我回来了我就没走
This commit is contained in:
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|||||||
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# Miscellaneous
|
||||||
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*.class
|
||||||
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*.log
|
||||||
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*.pyc
|
||||||
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*.swp
|
||||||
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.DS_Store
|
||||||
|
.atom/
|
||||||
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.build/
|
||||||
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.buildlog/
|
||||||
|
.history
|
||||||
|
.svn/
|
||||||
|
.swiftpm/
|
||||||
|
migrate_working_dir/
|
||||||
|
|
||||||
|
# IntelliJ related
|
||||||
|
*.iml
|
||||||
|
*.ipr
|
||||||
|
*.iws
|
||||||
|
.idea/
|
||||||
|
|
||||||
|
# The .vscode folder contains launch configuration and tasks you configure in
|
||||||
|
# VS Code which you may wish to be included in version control, so this line
|
||||||
|
# is commented out by default.
|
||||||
|
#.vscode/
|
||||||
|
|
||||||
|
# Flutter/Dart/Pub related
|
||||||
|
**/doc/api/
|
||||||
|
**/ios/Flutter/.last_build_id
|
||||||
|
.dart_tool/
|
||||||
|
.flutter-plugins-dependencies
|
||||||
|
.pub-cache/
|
||||||
|
.pub/
|
||||||
|
/build/
|
||||||
|
/coverage/
|
||||||
|
|
||||||
|
# Symbolication related
|
||||||
|
app.*.symbols
|
||||||
|
|
||||||
|
# Obfuscation related
|
||||||
|
app.*.map.json
|
||||||
|
|
||||||
|
# Android Studio will place build artifacts here
|
||||||
|
/android/app/debug
|
||||||
|
/android/app/profile
|
||||||
|
/android/app/release
|
||||||
@@ -0,0 +1,30 @@
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|||||||
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# This file tracks properties of this Flutter project.
|
||||||
|
# Used by Flutter tool to assess capabilities and perform upgrades etc.
|
||||||
|
#
|
||||||
|
# This file should be version controlled and should not be manually edited.
|
||||||
|
|
||||||
|
version:
|
||||||
|
revision: "f6ff1529fd6d8af5f706051d9251ac9231c83407"
|
||||||
|
channel: "stable"
|
||||||
|
|
||||||
|
project_type: app
|
||||||
|
|
||||||
|
# Tracks metadata for the flutter migrate command
|
||||||
|
migration:
|
||||||
|
platforms:
|
||||||
|
- platform: root
|
||||||
|
create_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
|
||||||
|
base_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
|
||||||
|
- platform: windows
|
||||||
|
create_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
|
||||||
|
base_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
|
||||||
|
|
||||||
|
# User provided section
|
||||||
|
|
||||||
|
# List of Local paths (relative to this file) that should be
|
||||||
|
# ignored by the migrate tool.
|
||||||
|
#
|
||||||
|
# Files that are not part of the templates will be ignored by default.
|
||||||
|
unmanaged_files:
|
||||||
|
- 'lib/main.dart'
|
||||||
|
- 'ios/Runner.xcodeproj/project.pbxproj'
|
||||||
@@ -0,0 +1,16 @@
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|||||||
|
# fd_gamer
|
||||||
|
|
||||||
|
A new Flutter project.
|
||||||
|
|
||||||
|
## Getting Started
|
||||||
|
|
||||||
|
This project is a starting point for a Flutter application.
|
||||||
|
|
||||||
|
A few resources to get you started if this is your first Flutter project:
|
||||||
|
|
||||||
|
- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
|
||||||
|
- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
|
||||||
|
|
||||||
|
For help getting started with Flutter development, view the
|
||||||
|
[online documentation](https://docs.flutter.dev/), which offers tutorials,
|
||||||
|
samples, guidance on mobile development, and a full API reference.
|
||||||
@@ -0,0 +1,32 @@
|
|||||||
|
# This file configures the analyzer, which statically analyzes Dart code to
|
||||||
|
# check for errors, warnings, and lints.
|
||||||
|
#
|
||||||
|
# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
|
||||||
|
# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
|
||||||
|
# invoked from the command line by running `flutter analyze`.
|
||||||
|
|
||||||
|
# The following line activates a set of recommended lints for Flutter apps,
|
||||||
|
# packages, and plugins designed to encourage good coding practices.
|
||||||
|
include: package:flutter_lints/flutter.yaml
|
||||||
|
|
||||||
|
analyzer:
|
||||||
|
exclude:
|
||||||
|
- third_party/**
|
||||||
|
|
||||||
|
linter:
|
||||||
|
# The lint rules applied to this project can be customized in the
|
||||||
|
# section below to disable rules from the `package:flutter_lints/flutter.yaml`
|
||||||
|
# included above or to enable additional rules. A list of all available lints
|
||||||
|
# and their documentation is published at https://dart.dev/lints.
|
||||||
|
#
|
||||||
|
# Instead of disabling a lint rule for the entire project in the
|
||||||
|
# section below, it can also be suppressed for a single line of code
|
||||||
|
# or a specific dart file by using the `// ignore: name_of_lint` and
|
||||||
|
# `// ignore_for_file: name_of_lint` syntax on the line or in the file
|
||||||
|
# producing the lint.
|
||||||
|
rules:
|
||||||
|
# avoid_print: false # Uncomment to disable the `avoid_print` rule
|
||||||
|
# prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule
|
||||||
|
|
||||||
|
# Additional information about this file can be found at
|
||||||
|
# https://dart.dev/guides/language/analysis-options
|
||||||
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@@ -0,0 +1,284 @@
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|||||||
|
# Generated by pub
|
||||||
|
# See https://dart.dev/tools/pub/glossary#lockfile
|
||||||
|
packages:
|
||||||
|
async:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: async
|
||||||
|
sha256: e2eb0491ba5ddb6177742d2da23904574082139b07c1e33b8503b9f46f3e1a37
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "2.13.1"
|
||||||
|
boolean_selector:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: boolean_selector
|
||||||
|
sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "2.1.2"
|
||||||
|
characters:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: characters
|
||||||
|
sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.4.0"
|
||||||
|
clock:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: clock
|
||||||
|
sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.1.2"
|
||||||
|
collection:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: collection
|
||||||
|
sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.19.1"
|
||||||
|
cupertino_icons:
|
||||||
|
dependency: "direct main"
|
||||||
|
description:
|
||||||
|
name: cupertino_icons
|
||||||
|
sha256: "41e005c33bd814be4d3096aff55b1908d419fde52ca656c8c47719ec745873cd"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.0.9"
|
||||||
|
fake_async:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: fake_async
|
||||||
|
sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.3.3"
|
||||||
|
flutter:
|
||||||
|
dependency: "direct main"
|
||||||
|
description: flutter
|
||||||
|
source: sdk
|
||||||
|
version: "0.0.0"
|
||||||
|
flutter_lints:
|
||||||
|
dependency: "direct dev"
|
||||||
|
description:
|
||||||
|
name: flutter_lints
|
||||||
|
sha256: "3105dc8492f6183fb076ccf1f351ac3d60564bff92e20bfc4af9cc1651f4e7e1"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "6.0.0"
|
||||||
|
flutter_test:
|
||||||
|
dependency: "direct dev"
|
||||||
|
description: flutter
|
||||||
|
source: sdk
|
||||||
|
version: "0.0.0"
|
||||||
|
json_annotation:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: json_annotation
|
||||||
|
sha256: cb09e7dac6210041fad964ed7fbee004f14258b4eca4040f72d1234062ace4c8
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "4.11.0"
|
||||||
|
leak_tracker:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: leak_tracker
|
||||||
|
sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "11.0.2"
|
||||||
|
leak_tracker_flutter_testing:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: leak_tracker_flutter_testing
|
||||||
|
sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "3.0.10"
|
||||||
|
leak_tracker_testing:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: leak_tracker_testing
|
||||||
|
sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "3.0.2"
|
||||||
|
lints:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: lints
|
||||||
|
sha256: "12f842a479589fea194fe5c5a3095abc7be0c1f2ddfa9a0e76aed1dbd26a87df"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "6.1.0"
|
||||||
|
matcher:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: matcher
|
||||||
|
sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "0.12.17"
|
||||||
|
material_color_utilities:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: material_color_utilities
|
||||||
|
sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "0.11.1"
|
||||||
|
meta:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: meta
|
||||||
|
sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.17.0"
|
||||||
|
path:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: path
|
||||||
|
sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.9.1"
|
||||||
|
plugin_platform_interface:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: plugin_platform_interface
|
||||||
|
sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "2.1.8"
|
||||||
|
screen_retriever:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: screen_retriever
|
||||||
|
sha256: "570dbc8e4f70bac451e0efc9c9bb19fa2d6799a11e6ef04f946d7886d2e23d0c"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "0.2.0"
|
||||||
|
screen_retriever_linux:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: screen_retriever_linux
|
||||||
|
sha256: f7f8120c92ef0784e58491ab664d01efda79a922b025ff286e29aa123ea3dd18
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "0.2.0"
|
||||||
|
screen_retriever_macos:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: screen_retriever_macos
|
||||||
|
sha256: "71f956e65c97315dd661d71f828708bd97b6d358e776f1a30d5aa7d22d78a149"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "0.2.0"
|
||||||
|
screen_retriever_platform_interface:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: screen_retriever_platform_interface
|
||||||
|
sha256: ee197f4581ff0d5608587819af40490748e1e39e648d7680ecf95c05197240c0
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "0.2.0"
|
||||||
|
screen_retriever_windows:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: screen_retriever_windows
|
||||||
|
sha256: "449ee257f03ca98a57288ee526a301a430a344a161f9202b4fcc38576716fe13"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "0.2.0"
|
||||||
|
sky_engine:
|
||||||
|
dependency: transitive
|
||||||
|
description: flutter
|
||||||
|
source: sdk
|
||||||
|
version: "0.0.0"
|
||||||
|
source_span:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: source_span
|
||||||
|
sha256: "56a02f1f4cd1a2d96303c0144c93bd6d909eea6bee6bf5a0e0b685edbd4c47ab"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.10.2"
|
||||||
|
stack_trace:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: stack_trace
|
||||||
|
sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.12.1"
|
||||||
|
stream_channel:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: stream_channel
|
||||||
|
sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "2.1.4"
|
||||||
|
string_scanner:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: string_scanner
|
||||||
|
sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.4.1"
|
||||||
|
term_glyph:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: term_glyph
|
||||||
|
sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "1.2.2"
|
||||||
|
test_api:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: test_api
|
||||||
|
sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "0.7.7"
|
||||||
|
vector_math:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: vector_math
|
||||||
|
sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "2.2.0"
|
||||||
|
vm_service:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: vm_service
|
||||||
|
sha256: "046d3928e16fa4dc46e8350415661755ab759d9fc97fc21b5ab295f71e4f0499"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "15.1.0"
|
||||||
|
webview_windows:
|
||||||
|
dependency: "direct main"
|
||||||
|
description:
|
||||||
|
path: "third_party/webview_windows"
|
||||||
|
relative: true
|
||||||
|
source: path
|
||||||
|
version: "0.4.0"
|
||||||
|
window_manager:
|
||||||
|
dependency: "direct main"
|
||||||
|
description:
|
||||||
|
name: window_manager
|
||||||
|
sha256: "7eb6d6c4164ec08e1bf978d6e733f3cebe792e2a23fb07cbca25c2872bfdbdcd"
|
||||||
|
url: "https://pub.flutter-io.cn"
|
||||||
|
source: hosted
|
||||||
|
version: "0.5.1"
|
||||||
|
sdks:
|
||||||
|
dart: ">=3.10.4 <4.0.0"
|
||||||
|
flutter: ">=3.18.0-18.0.pre.54"
|
||||||
@@ -0,0 +1,101 @@
|
|||||||
|
name: floating_mini_games
|
||||||
|
description: "独立小游戏托管窗口。"
|
||||||
|
# The following line prevents the package from being accidentally published to
|
||||||
|
# pub.dev using `flutter pub publish`. This is preferred for private packages.
|
||||||
|
publish_to: 'none' # Remove this line if you wish to publish to pub.dev
|
||||||
|
|
||||||
|
# The following defines the version and build number for your application.
|
||||||
|
# A version number is three numbers separated by dots, like 1.2.43
|
||||||
|
# followed by an optional build number separated by a +.
|
||||||
|
# Both the version and the builder number may be overridden in flutter
|
||||||
|
# build by specifying --build-name and --build-number, respectively.
|
||||||
|
# In Android, build-name is used as versionName while build-number used as versionCode.
|
||||||
|
# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
|
||||||
|
# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
|
||||||
|
# Read more about iOS versioning at
|
||||||
|
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
|
||||||
|
# In Windows, build-name is used as the major, minor, and patch parts
|
||||||
|
# of the product and file versions while build-number is used as the build suffix.
|
||||||
|
version: 1.0.0+1
|
||||||
|
|
||||||
|
environment:
|
||||||
|
sdk: ^3.10.4
|
||||||
|
|
||||||
|
# Dependencies specify other packages that your package needs in order to work.
|
||||||
|
# To automatically upgrade your package dependencies to the latest versions
|
||||||
|
# consider running `flutter pub upgrade --major-versions`. Alternatively,
|
||||||
|
# dependencies can be manually updated by changing the version numbers below to
|
||||||
|
# the latest version available on pub.dev. To see which dependencies have newer
|
||||||
|
# versions available, run `flutter pub outdated`.
|
||||||
|
dependencies:
|
||||||
|
flutter:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
# The following adds the Cupertino Icons font to your application.
|
||||||
|
# Use with the CupertinoIcons class for iOS style icons.
|
||||||
|
cupertino_icons: ^1.0.8
|
||||||
|
webview_windows: ^0.4.0
|
||||||
|
window_manager: ^0.5.1
|
||||||
|
|
||||||
|
dev_dependencies:
|
||||||
|
flutter_test:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
# The "flutter_lints" package below contains a set of recommended lints to
|
||||||
|
# encourage good coding practices. The lint set provided by the package is
|
||||||
|
# activated in the `analysis_options.yaml` file located at the root of your
|
||||||
|
# package. See that file for information about deactivating specific lint
|
||||||
|
# rules and activating additional ones.
|
||||||
|
flutter_lints: ^6.0.0
|
||||||
|
|
||||||
|
# For information on the generic Dart part of this file, see the
|
||||||
|
# following page: https://dart.dev/tools/pub/pubspec
|
||||||
|
|
||||||
|
# The following section is specific to Flutter packages.
|
||||||
|
flutter:
|
||||||
|
|
||||||
|
# The following line ensures that the Material Icons font is
|
||||||
|
# included with your application, so that you can use the icons in
|
||||||
|
# the material Icons class.
|
||||||
|
uses-material-design: true
|
||||||
|
assets:
|
||||||
|
- assets/bansonic icon.png
|
||||||
|
fonts:
|
||||||
|
- family: Bansonic
|
||||||
|
fonts:
|
||||||
|
- asset: assets/font.otf
|
||||||
|
|
||||||
|
dependency_overrides:
|
||||||
|
webview_windows:
|
||||||
|
path: third_party/webview_windows
|
||||||
|
|
||||||
|
# To add assets to your application, add an assets section, like this:
|
||||||
|
# assets:
|
||||||
|
# - images/a_dot_burr.jpeg
|
||||||
|
# - images/a_dot_ham.jpeg
|
||||||
|
|
||||||
|
# An image asset can refer to one or more resolution-specific "variants", see
|
||||||
|
# https://flutter.dev/to/resolution-aware-images
|
||||||
|
|
||||||
|
# For details regarding adding assets from package dependencies, see
|
||||||
|
# https://flutter.dev/to/asset-from-package
|
||||||
|
|
||||||
|
# To add custom fonts to your application, add a fonts section here,
|
||||||
|
# in this "flutter" section. Each entry in this list should have a
|
||||||
|
# "family" key with the font family name, and a "fonts" key with a
|
||||||
|
# list giving the asset and other descriptors for the font. For
|
||||||
|
# example:
|
||||||
|
# fonts:
|
||||||
|
# - family: Schyler
|
||||||
|
# fonts:
|
||||||
|
# - asset: fonts/Schyler-Regular.ttf
|
||||||
|
# - asset: fonts/Schyler-Italic.ttf
|
||||||
|
# style: italic
|
||||||
|
# - family: Trajan Pro
|
||||||
|
# fonts:
|
||||||
|
# - asset: fonts/TrajanPro.ttf
|
||||||
|
# - asset: fonts/TrajanPro_Bold.ttf
|
||||||
|
# weight: 700
|
||||||
|
#
|
||||||
|
# For details regarding fonts from package dependencies,
|
||||||
|
# see https://flutter.dev/to/font-from-package
|
||||||
@@ -0,0 +1,29 @@
|
|||||||
|
@echo off
|
||||||
|
setlocal
|
||||||
|
title 浮动小游戏 - 调试启动
|
||||||
|
|
||||||
|
set FLUTTER_BIN=E:\mcz_transform_flutter\flutter_windows_3.38.5-stable\flutter\bin
|
||||||
|
set PUB_HOSTED_URL=https://pub.flutter-io.cn
|
||||||
|
set FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
|
||||||
|
set PATH=%FLUTTER_BIN%;%PATH%
|
||||||
|
|
||||||
|
cd /d %~dp0
|
||||||
|
|
||||||
|
echo [fdGamer] Flutter SDK: %FLUTTER_BIN%
|
||||||
|
echo [fdGamer] Running flutter pub get...
|
||||||
|
call flutter.bat pub get
|
||||||
|
if errorlevel 1 goto :fail
|
||||||
|
|
||||||
|
echo [fdGamer] Starting Windows debug session...
|
||||||
|
call flutter.bat run -d windows -- --server-base=http://127.0.0.1:8080 %*
|
||||||
|
if errorlevel 1 goto :fail
|
||||||
|
|
||||||
|
goto :end
|
||||||
|
|
||||||
|
:fail
|
||||||
|
echo [fdGamer] Failed.
|
||||||
|
pause
|
||||||
|
exit /b 1
|
||||||
|
|
||||||
|
:end
|
||||||
|
endlocal
|
||||||
@@ -0,0 +1,14 @@
|
|||||||
|
import 'package:flutter_test/flutter_test.dart';
|
||||||
|
|
||||||
|
import 'package:floating_mini_games/main.dart';
|
||||||
|
|
||||||
|
void main() {
|
||||||
|
testWidgets('floating mini games app boots', (tester) async {
|
||||||
|
await tester.pumpWidget(
|
||||||
|
const FloatingMiniGamesApp(
|
||||||
|
config: AppLaunchConfig(serverBase: 'http://127.0.0.1:8080'),
|
||||||
|
),
|
||||||
|
);
|
||||||
|
expect(find.text('小游戏大厅'), findsOneWidget);
|
||||||
|
});
|
||||||
|
}
|
||||||
+136
@@ -0,0 +1,136 @@
|
|||||||
|
## 0.4.0
|
||||||
|
|
||||||
|
* Enable MSVC coroutine support ([#278](https://github.com/jnschulze/flutter-webview-windows/pull/278))
|
||||||
|
* Enable scrolling with trackpad ([#274](https://github.com/jnschulze/flutter-webview-windows/pull/274))
|
||||||
|
|
||||||
|
## 0.3.0
|
||||||
|
|
||||||
|
* Add full-screen support ([#189](https://github.com/jnschulze/flutter-webview-windows/pull/189))
|
||||||
|
* Make `loadingState` a broadcast stream ([#193](https://github.com/jnschulze/flutter-webview-windows/pull/193))
|
||||||
|
* Add `getWebViewVersion()` method ([#197](https://github.com/jnschulze/flutter-webview-windows/pull/197))
|
||||||
|
* Fix string casting of paths that may contain Unicode characters ([#199](https://github.com/jnschulze/flutter-webview-windows/pull/199))
|
||||||
|
* Add high-DPI screen support ([#203](https://github.com/jnschulze/flutter-webview-windows/pull/203))
|
||||||
|
* Add `setZoomFactor` ([#214](https://github.com/jnschulze/flutter-webview-windows/pull/214))
|
||||||
|
* Fix example ([#215](https://github.com/jnschulze/flutter-webview-windows/pull/215))
|
||||||
|
* Fix Visual Studio 17.6 builds ([#252](https://github.com/jnschulze/flutter-webview-windows/pull/252))
|
||||||
|
|
||||||
|
## 0.2.2
|
||||||
|
|
||||||
|
* Remove `libfmt` dependency in favor of C++20 `std::format`
|
||||||
|
* Enable D3D texture bridge by default
|
||||||
|
* Make `executeScript` return the script's result
|
||||||
|
|
||||||
|
## 0.2.1
|
||||||
|
|
||||||
|
* Add `WebviewController.addScriptToExecuteOnDocumentCreated` and `WebviewController.removeScriptToExecuteOnDocumentCreated`
|
||||||
|
* Add `WebviewController.onLoadError` stream
|
||||||
|
* Change `WebviewController.webMessage` stream type from `Map<dynamic, dynamic>` to `dynamic`
|
||||||
|
* Add virtual hostname mapping support
|
||||||
|
* Add multi-touch support
|
||||||
|
|
||||||
|
## 0.2.0
|
||||||
|
|
||||||
|
* Fix Flutter 3.0 null safety warning in example
|
||||||
|
* Bump WebView2 SDK version to `1.0.1210.3`
|
||||||
|
* Add an option for limiting the FPS
|
||||||
|
* Change data directory base path from `RoamingAppData` to `LocalAppData`
|
||||||
|
|
||||||
|
## 0.1.9
|
||||||
|
|
||||||
|
* Fix Flutter 3.0 compatibility
|
||||||
|
|
||||||
|
## 0.1.8
|
||||||
|
|
||||||
|
* Prefix CMake build target names to prevent collisions with other plugins
|
||||||
|
|
||||||
|
## 0.1.7
|
||||||
|
|
||||||
|
* Add method for opening DevTools
|
||||||
|
* Update `TextureBridgeGpu`
|
||||||
|
* Update `libfmt` dependency
|
||||||
|
|
||||||
|
## 0.1.7-dev.2
|
||||||
|
|
||||||
|
* Ensure Flutter apps referencing `webview_windows` still work on Windows 8.
|
||||||
|
|
||||||
|
## 0.1.7-dev.1
|
||||||
|
|
||||||
|
* Remove windowsapp.lib dependency
|
||||||
|
|
||||||
|
## 0.1.6
|
||||||
|
|
||||||
|
* Improve WebView creation error handling
|
||||||
|
|
||||||
|
## 0.1.5
|
||||||
|
|
||||||
|
* Fix a potential crash during WebView creation
|
||||||
|
|
||||||
|
## 0.1.4
|
||||||
|
|
||||||
|
* Improve error handling for Webview environment creation
|
||||||
|
|
||||||
|
## 0.1.3
|
||||||
|
|
||||||
|
* Stability fixes
|
||||||
|
|
||||||
|
## 0.1.2
|
||||||
|
|
||||||
|
* Unregister method channel handlers upon WebView destruction
|
||||||
|
|
||||||
|
## 0.1.1
|
||||||
|
|
||||||
|
* Fix unicode string conversion in ExecuteScript and LoadStringContent
|
||||||
|
* Load CoreMessaging.dll on demand
|
||||||
|
|
||||||
|
## 0.1.0
|
||||||
|
|
||||||
|
* Fix a string conversion issue
|
||||||
|
* Add an option for controlling popup window behavior
|
||||||
|
* Update Microsoft.Web.WebView2 and Microsoft.Windows.ImplementationLibrary
|
||||||
|
|
||||||
|
## 0.0.9
|
||||||
|
|
||||||
|
* Fix resizing issues
|
||||||
|
* Add preliminary GpuSurfaceTexture support
|
||||||
|
|
||||||
|
## 0.0.8
|
||||||
|
|
||||||
|
* Don't rely on AVX2 support
|
||||||
|
* Add history controls
|
||||||
|
* Add suspend/resume support
|
||||||
|
* Add support for disabling cache, clearing cookies etc.
|
||||||
|
|
||||||
|
## 0.0.7
|
||||||
|
|
||||||
|
* Add support for handling permission requests
|
||||||
|
* Allow setting the background color
|
||||||
|
* Automatically download nuget
|
||||||
|
|
||||||
|
## 0.0.6
|
||||||
|
|
||||||
|
* Fix mousewheel event handling
|
||||||
|
* Make text selection work
|
||||||
|
* Add method for setting the user agent
|
||||||
|
* Add support for JavaScript injection
|
||||||
|
* Add support for JSON message passing between Dart and JS
|
||||||
|
* Fix WebView disposal
|
||||||
|
|
||||||
|
## 0.0.5
|
||||||
|
|
||||||
|
* Fix input field focus issue
|
||||||
|
|
||||||
|
## 0.0.4
|
||||||
|
|
||||||
|
* Minor cleanup
|
||||||
|
|
||||||
|
## 0.0.3
|
||||||
|
|
||||||
|
* Add support for additional cursor types
|
||||||
|
|
||||||
|
## 0.0.2
|
||||||
|
|
||||||
|
* Add support for loading string content
|
||||||
|
|
||||||
|
## 0.0.1
|
||||||
|
|
||||||
|
* Initial release
|
||||||
+29
@@ -0,0 +1,29 @@
|
|||||||
|
BSD 3-Clause License
|
||||||
|
|
||||||
|
Copyright (c) 2021 Niklas Schulze
|
||||||
|
All rights reserved.
|
||||||
|
|
||||||
|
Redistribution and use in source and binary forms, with or without
|
||||||
|
modification, are permitted provided that the following conditions are met:
|
||||||
|
|
||||||
|
1. Redistributions of source code must retain the above copyright notice, this
|
||||||
|
list of conditions and the following disclaimer.
|
||||||
|
|
||||||
|
2. Redistributions in binary form must reproduce the above copyright notice,
|
||||||
|
this list of conditions and the following disclaimer in the documentation
|
||||||
|
and/or other materials provided with the distribution.
|
||||||
|
|
||||||
|
3. Neither the name of the copyright holder nor the names of its
|
||||||
|
contributors may be used to endorse or promote products derived from
|
||||||
|
this software without specific prior written permission.
|
||||||
|
|
||||||
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||||
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||||
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||||
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||||
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||||
|
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||||
|
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||||
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||||
+38
@@ -0,0 +1,38 @@
|
|||||||
|
# webview_windows
|
||||||
|
|
||||||
|
[](https://github.com/jnschulze/flutter-webview-windows/actions/workflows/ci.yml)
|
||||||
|
[](https://pub.dartlang.org/packages/webview_windows)
|
||||||
|
|
||||||
|
A [Flutter](https://flutter.dev/) WebView plugin for Windows built on [Microsoft Edge WebView2](https://docs.microsoft.com/en-us/microsoft-edge/webview2/).
|
||||||
|
|
||||||
|
|
||||||
|
### Target platform requirements
|
||||||
|
- [WebView2 Runtime](https://developer.microsoft.com/en-us/microsoft-edge/webview2/)
|
||||||
|
Before initializing the webview, call `getWebViewVersion()` to check whether the required **WebView2 Runtime** is installed or not on the current system. If `getWebViewVersion()` returns null, guide your user to install **WebView2 Runtime** from this [page](https://developer.microsoft.com/en-us/microsoft-edge/webview2/).
|
||||||
|
- Windows 10 1809+
|
||||||
|
|
||||||
|
### Development platform requirements
|
||||||
|
- Visual Studio 2019 or higher
|
||||||
|
- Windows 11 SDK (10.0.22000.194 or higher)
|
||||||
|
- (recommended) nuget.exe in your $PATH *(The makefile attempts to download nuget if it's not installed, however, this fallback might not work in China)*
|
||||||
|
|
||||||
|
## Demo
|
||||||
|
|
||||||
|
|
||||||
|
https://user-images.githubusercontent.com/720469/116716747-66f08180-a9d8-11eb-86ca-63ad5c24f07b.mp4
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
## Limitations
|
||||||
|
This plugin provides seamless composition of web-based contents with other Flutter widgets by rendering off-screen.
|
||||||
|
|
||||||
|
Unfortunately, [Microsoft Edge WebView2](https://docs.microsoft.com/en-us/microsoft-edge/webview2/) doesn't currently have an explicit API for offscreen rendering.
|
||||||
|
In order to still be able to obtain a pixel buffer upon rendering a new frame, this plugin currently relies on the `Windows.Graphics.Capture` API provided by Windows 10.
|
||||||
|
The downside is that older Windows versions aren't currently supported.
|
||||||
|
|
||||||
|
Older Windows versions might still be targeted by using `BitBlt` for the time being.
|
||||||
|
|
||||||
|
See:
|
||||||
|
- https://github.com/MicrosoftEdge/WebView2Feedback/issues/20
|
||||||
|
- https://github.com/MicrosoftEdge/WebView2Feedback/issues/526
|
||||||
|
- https://github.com/MicrosoftEdge/WebView2Feedback/issues/547
|
||||||
@@ -0,0 +1,61 @@
|
|||||||
|
# Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
|
||||||
|
# for details. All rights reserved. Use of this source code is governed by a
|
||||||
|
# BSD-style license that can be found in the LICENSE file.
|
||||||
|
#
|
||||||
|
# Google internally enforced rules. See README.md for more information,
|
||||||
|
# including a list of lints that are intentionally _not_ enforced.
|
||||||
|
|
||||||
|
linter:
|
||||||
|
rules:
|
||||||
|
- always_declare_return_types
|
||||||
|
- always_require_non_null_named_parameters
|
||||||
|
- annotate_overrides
|
||||||
|
- avoid_init_to_null
|
||||||
|
- avoid_null_checks_in_equality_operators
|
||||||
|
- avoid_relative_lib_imports
|
||||||
|
- avoid_return_types_on_setters
|
||||||
|
- avoid_shadowing_type_parameters
|
||||||
|
- avoid_single_cascade_in_expression_statements
|
||||||
|
- avoid_types_as_parameter_names
|
||||||
|
- await_only_futures
|
||||||
|
- camel_case_extensions
|
||||||
|
- curly_braces_in_flow_control_structures
|
||||||
|
- empty_catches
|
||||||
|
- empty_constructor_bodies
|
||||||
|
- library_names
|
||||||
|
- library_prefixes
|
||||||
|
- no_duplicate_case_values
|
||||||
|
- null_closures
|
||||||
|
- omit_local_variable_types
|
||||||
|
- prefer_adjacent_string_concatenation
|
||||||
|
- prefer_collection_literals
|
||||||
|
- prefer_conditional_assignment
|
||||||
|
- prefer_contains
|
||||||
|
- prefer_equal_for_default_values
|
||||||
|
- prefer_final_fields
|
||||||
|
- prefer_for_elements_to_map_fromIterable
|
||||||
|
- prefer_generic_function_type_aliases
|
||||||
|
- prefer_if_null_operators
|
||||||
|
- prefer_inlined_adds
|
||||||
|
- prefer_is_empty
|
||||||
|
- prefer_is_not_empty
|
||||||
|
- prefer_iterable_whereType
|
||||||
|
- prefer_single_quotes
|
||||||
|
- prefer_spread_collections
|
||||||
|
- recursive_getters
|
||||||
|
- slash_for_doc_comments
|
||||||
|
- sort_child_properties_last
|
||||||
|
- type_init_formals
|
||||||
|
- unawaited_futures
|
||||||
|
- unnecessary_brace_in_string_interps
|
||||||
|
- unnecessary_const
|
||||||
|
- unnecessary_getters_setters
|
||||||
|
- unnecessary_new
|
||||||
|
- unnecessary_null_in_if_null_operators
|
||||||
|
- unnecessary_this
|
||||||
|
- unrelated_type_equality_checks
|
||||||
|
- unsafe_html
|
||||||
|
- use_full_hex_values_for_flutter_colors
|
||||||
|
- use_function_type_syntax_for_parameters
|
||||||
|
- use_rethrow_when_possible
|
||||||
|
- valid_regexps
|
||||||
@@ -0,0 +1,16 @@
|
|||||||
|
# webview_windows_example
|
||||||
|
|
||||||
|
Demonstrates how to use the webview_windows plugin.
|
||||||
|
|
||||||
|
## Getting Started
|
||||||
|
|
||||||
|
This project is a starting point for a Flutter application.
|
||||||
|
|
||||||
|
A few resources to get you started if this is your first Flutter project:
|
||||||
|
|
||||||
|
- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
|
||||||
|
- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
|
||||||
|
|
||||||
|
For help getting started with Flutter, view our
|
||||||
|
[online documentation](https://flutter.dev/docs), which offers tutorials,
|
||||||
|
samples, guidance on mobile development, and a full API reference.
|
||||||
@@ -0,0 +1,233 @@
|
|||||||
|
import 'package:flutter/material.dart';
|
||||||
|
import 'package:flutter/services.dart';
|
||||||
|
import 'dart:async';
|
||||||
|
|
||||||
|
import 'package:webview_windows/webview_windows.dart';
|
||||||
|
import 'package:window_manager/window_manager.dart';
|
||||||
|
|
||||||
|
final navigatorKey = GlobalKey<NavigatorState>();
|
||||||
|
|
||||||
|
void main() async {
|
||||||
|
// For full-screen example
|
||||||
|
WidgetsFlutterBinding.ensureInitialized();
|
||||||
|
await windowManager.ensureInitialized();
|
||||||
|
|
||||||
|
runApp(MyApp());
|
||||||
|
}
|
||||||
|
|
||||||
|
class MyApp extends StatelessWidget {
|
||||||
|
@override
|
||||||
|
Widget build(BuildContext context) {
|
||||||
|
return MaterialApp(navigatorKey: navigatorKey, home: ExampleBrowser());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class ExampleBrowser extends StatefulWidget {
|
||||||
|
@override
|
||||||
|
State<ExampleBrowser> createState() => _ExampleBrowser();
|
||||||
|
}
|
||||||
|
|
||||||
|
class _ExampleBrowser extends State<ExampleBrowser> {
|
||||||
|
final _controller = WebviewController();
|
||||||
|
final _textController = TextEditingController();
|
||||||
|
final List<StreamSubscription> _subscriptions = [];
|
||||||
|
bool _isWebviewSuspended = false;
|
||||||
|
|
||||||
|
@override
|
||||||
|
void initState() {
|
||||||
|
super.initState();
|
||||||
|
initPlatformState();
|
||||||
|
}
|
||||||
|
|
||||||
|
Future<void> initPlatformState() async {
|
||||||
|
// Optionally initialize the webview environment using
|
||||||
|
// a custom user data directory
|
||||||
|
// and/or a custom browser executable directory
|
||||||
|
// and/or custom chromium command line flags
|
||||||
|
//await WebviewController.initializeEnvironment(
|
||||||
|
// additionalArguments: '--show-fps-counter');
|
||||||
|
|
||||||
|
try {
|
||||||
|
await _controller.initialize();
|
||||||
|
_subscriptions.add(_controller.url.listen((url) {
|
||||||
|
_textController.text = url;
|
||||||
|
}));
|
||||||
|
|
||||||
|
_subscriptions
|
||||||
|
.add(_controller.containsFullScreenElementChanged.listen((flag) {
|
||||||
|
debugPrint('Contains fullscreen element: $flag');
|
||||||
|
windowManager.setFullScreen(flag);
|
||||||
|
}));
|
||||||
|
|
||||||
|
await _controller.setBackgroundColor(Colors.transparent);
|
||||||
|
await _controller.setPopupWindowPolicy(WebviewPopupWindowPolicy.deny);
|
||||||
|
await _controller.loadUrl('https://flutter.dev');
|
||||||
|
|
||||||
|
if (!mounted) return;
|
||||||
|
setState(() {});
|
||||||
|
} on PlatformException catch (e) {
|
||||||
|
WidgetsBinding.instance.addPostFrameCallback((_) {
|
||||||
|
showDialog(
|
||||||
|
context: context,
|
||||||
|
builder: (_) => AlertDialog(
|
||||||
|
title: Text('Error'),
|
||||||
|
content: Column(
|
||||||
|
mainAxisSize: MainAxisSize.min,
|
||||||
|
crossAxisAlignment: CrossAxisAlignment.start,
|
||||||
|
children: [
|
||||||
|
Text('Code: ${e.code}'),
|
||||||
|
Text('Message: ${e.message}'),
|
||||||
|
],
|
||||||
|
),
|
||||||
|
actions: [
|
||||||
|
TextButton(
|
||||||
|
child: Text('Continue'),
|
||||||
|
onPressed: () {
|
||||||
|
Navigator.of(context).pop();
|
||||||
|
},
|
||||||
|
)
|
||||||
|
],
|
||||||
|
));
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Widget compositeView() {
|
||||||
|
if (!_controller.value.isInitialized) {
|
||||||
|
return const Text(
|
||||||
|
'Not Initialized',
|
||||||
|
style: TextStyle(
|
||||||
|
fontSize: 24.0,
|
||||||
|
fontWeight: FontWeight.w900,
|
||||||
|
),
|
||||||
|
);
|
||||||
|
} else {
|
||||||
|
return Padding(
|
||||||
|
padding: EdgeInsets.all(20),
|
||||||
|
child: Column(
|
||||||
|
children: [
|
||||||
|
Card(
|
||||||
|
elevation: 0,
|
||||||
|
child: Row(children: [
|
||||||
|
Expanded(
|
||||||
|
child: TextField(
|
||||||
|
decoration: InputDecoration(
|
||||||
|
hintText: 'URL',
|
||||||
|
contentPadding: EdgeInsets.all(10.0),
|
||||||
|
),
|
||||||
|
textAlignVertical: TextAlignVertical.center,
|
||||||
|
controller: _textController,
|
||||||
|
onSubmitted: (val) {
|
||||||
|
_controller.loadUrl(val);
|
||||||
|
},
|
||||||
|
),
|
||||||
|
),
|
||||||
|
IconButton(
|
||||||
|
icon: Icon(Icons.refresh),
|
||||||
|
splashRadius: 20,
|
||||||
|
onPressed: () {
|
||||||
|
_controller.reload();
|
||||||
|
},
|
||||||
|
),
|
||||||
|
IconButton(
|
||||||
|
icon: Icon(Icons.developer_mode),
|
||||||
|
tooltip: 'Open DevTools',
|
||||||
|
splashRadius: 20,
|
||||||
|
onPressed: () {
|
||||||
|
_controller.openDevTools();
|
||||||
|
},
|
||||||
|
)
|
||||||
|
]),
|
||||||
|
),
|
||||||
|
Expanded(
|
||||||
|
child: Card(
|
||||||
|
color: Colors.transparent,
|
||||||
|
elevation: 0,
|
||||||
|
clipBehavior: Clip.antiAliasWithSaveLayer,
|
||||||
|
child: Stack(
|
||||||
|
children: [
|
||||||
|
Webview(
|
||||||
|
_controller,
|
||||||
|
permissionRequested: _onPermissionRequested,
|
||||||
|
),
|
||||||
|
StreamBuilder<LoadingState>(
|
||||||
|
stream: _controller.loadingState,
|
||||||
|
builder: (context, snapshot) {
|
||||||
|
if (snapshot.hasData &&
|
||||||
|
snapshot.data == LoadingState.loading) {
|
||||||
|
return LinearProgressIndicator();
|
||||||
|
} else {
|
||||||
|
return SizedBox();
|
||||||
|
}
|
||||||
|
}),
|
||||||
|
],
|
||||||
|
))),
|
||||||
|
],
|
||||||
|
),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
Widget build(BuildContext context) {
|
||||||
|
return Scaffold(
|
||||||
|
floatingActionButton: FloatingActionButton(
|
||||||
|
tooltip: _isWebviewSuspended ? 'Resume webview' : 'Suspend webview',
|
||||||
|
onPressed: () async {
|
||||||
|
if (_isWebviewSuspended) {
|
||||||
|
await _controller.resume();
|
||||||
|
} else {
|
||||||
|
await _controller.suspend();
|
||||||
|
}
|
||||||
|
setState(() {
|
||||||
|
_isWebviewSuspended = !_isWebviewSuspended;
|
||||||
|
});
|
||||||
|
},
|
||||||
|
child: Icon(_isWebviewSuspended ? Icons.play_arrow : Icons.pause),
|
||||||
|
),
|
||||||
|
appBar: AppBar(
|
||||||
|
title: StreamBuilder<String>(
|
||||||
|
stream: _controller.title,
|
||||||
|
builder: (context, snapshot) {
|
||||||
|
return Text(
|
||||||
|
snapshot.hasData ? snapshot.data! : 'WebView (Windows) Example');
|
||||||
|
},
|
||||||
|
)),
|
||||||
|
body: Center(
|
||||||
|
child: compositeView(),
|
||||||
|
),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
Future<WebviewPermissionDecision> _onPermissionRequested(
|
||||||
|
String url, WebviewPermissionKind kind, bool isUserInitiated) async {
|
||||||
|
final decision = await showDialog<WebviewPermissionDecision>(
|
||||||
|
context: navigatorKey.currentContext!,
|
||||||
|
builder: (BuildContext context) => AlertDialog(
|
||||||
|
title: const Text('WebView permission requested'),
|
||||||
|
content: Text('WebView has requested permission \'$kind\''),
|
||||||
|
actions: <Widget>[
|
||||||
|
TextButton(
|
||||||
|
onPressed: () =>
|
||||||
|
Navigator.pop(context, WebviewPermissionDecision.deny),
|
||||||
|
child: const Text('Deny'),
|
||||||
|
),
|
||||||
|
TextButton(
|
||||||
|
onPressed: () =>
|
||||||
|
Navigator.pop(context, WebviewPermissionDecision.allow),
|
||||||
|
child: const Text('Allow'),
|
||||||
|
),
|
||||||
|
],
|
||||||
|
),
|
||||||
|
);
|
||||||
|
|
||||||
|
return decision ?? WebviewPermissionDecision.none;
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void dispose() {
|
||||||
|
_subscriptions.forEach((s) => s.cancel());
|
||||||
|
_controller.dispose();
|
||||||
|
super.dispose();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,22 @@
|
|||||||
|
name: webview_windows_example
|
||||||
|
description: Demonstrates how to use the webview_windows plugin.
|
||||||
|
|
||||||
|
publish_to: 'none'
|
||||||
|
|
||||||
|
environment:
|
||||||
|
sdk: ">=2.12.0 <3.0.0"
|
||||||
|
|
||||||
|
dependencies:
|
||||||
|
flutter:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
webview_windows:
|
||||||
|
path: ../
|
||||||
|
window_manager: ^0.2.7
|
||||||
|
|
||||||
|
dev_dependencies:
|
||||||
|
flutter_test:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
flutter:
|
||||||
|
uses-material-design: true
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
void main() {}
|
||||||
@@ -0,0 +1,98 @@
|
|||||||
|
cmake_minimum_required(VERSION 3.15)
|
||||||
|
|
||||||
|
set(CMAKE_SYSTEM_VERSION 10.0.22000 CACHE STRING INTERNAL FORCE)
|
||||||
|
|
||||||
|
project(webview_windows_example LANGUAGES CXX)
|
||||||
|
|
||||||
|
set(BINARY_NAME "webview_windows_example")
|
||||||
|
|
||||||
|
cmake_policy(SET CMP0063 NEW)
|
||||||
|
|
||||||
|
set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
|
||||||
|
|
||||||
|
# Configure build options.
|
||||||
|
get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
|
||||||
|
if(IS_MULTICONFIG)
|
||||||
|
set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
|
||||||
|
CACHE STRING "" FORCE)
|
||||||
|
else()
|
||||||
|
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
|
||||||
|
set(CMAKE_BUILD_TYPE "Debug" CACHE
|
||||||
|
STRING "Flutter build mode" FORCE)
|
||||||
|
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
|
||||||
|
"Debug" "Profile" "Release")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
|
||||||
|
set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
|
||||||
|
set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
|
||||||
|
set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
|
||||||
|
|
||||||
|
# Use Unicode for all projects.
|
||||||
|
add_definitions(-DUNICODE -D_UNICODE)
|
||||||
|
|
||||||
|
# Compilation settings that should be applied to most targets.
|
||||||
|
function(APPLY_STANDARD_SETTINGS TARGET)
|
||||||
|
target_compile_features(${TARGET} PUBLIC cxx_std_17)
|
||||||
|
target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
|
||||||
|
target_compile_options(${TARGET} PRIVATE /EHsc)
|
||||||
|
target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
|
||||||
|
target_compile_definitions(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>")
|
||||||
|
endfunction()
|
||||||
|
|
||||||
|
set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
|
||||||
|
|
||||||
|
# Flutter library and tool build rules.
|
||||||
|
add_subdirectory(${FLUTTER_MANAGED_DIR})
|
||||||
|
|
||||||
|
# Application build
|
||||||
|
add_subdirectory("runner")
|
||||||
|
|
||||||
|
# Generated plugin build rules, which manage building the plugins and adding
|
||||||
|
# them to the application.
|
||||||
|
include(flutter/generated_plugins.cmake)
|
||||||
|
|
||||||
|
|
||||||
|
# === Installation ===
|
||||||
|
# Support files are copied into place next to the executable, so that it can
|
||||||
|
# run in place. This is done instead of making a separate bundle (as on Linux)
|
||||||
|
# so that building and running from within Visual Studio will work.
|
||||||
|
set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>")
|
||||||
|
# Make the "install" step default, as it's required to run.
|
||||||
|
set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
|
||||||
|
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
|
||||||
|
set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
|
||||||
|
set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
|
||||||
|
|
||||||
|
install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
if(PLUGIN_BUNDLED_LIBRARIES)
|
||||||
|
install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
|
||||||
|
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Fully re-copy the assets directory on each build to avoid having stale files
|
||||||
|
# from a previous install.
|
||||||
|
set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
|
||||||
|
install(CODE "
|
||||||
|
file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
|
||||||
|
" COMPONENT Runtime)
|
||||||
|
install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
|
||||||
|
DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
|
||||||
|
|
||||||
|
# Install the AOT library on non-Debug builds only.
|
||||||
|
install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
|
||||||
|
CONFIGURATIONS Profile;Release
|
||||||
|
COMPONENT Runtime)
|
||||||
@@ -0,0 +1,103 @@
|
|||||||
|
cmake_minimum_required(VERSION 3.15)
|
||||||
|
|
||||||
|
set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
|
||||||
|
|
||||||
|
# Configuration provided via flutter tool.
|
||||||
|
include(${EPHEMERAL_DIR}/generated_config.cmake)
|
||||||
|
|
||||||
|
# TODO: Move the rest of this into files in ephemeral. See
|
||||||
|
# https://github.com/flutter/flutter/issues/57146.
|
||||||
|
set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
|
||||||
|
|
||||||
|
# === Flutter Library ===
|
||||||
|
set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
|
||||||
|
|
||||||
|
# Published to parent scope for install step.
|
||||||
|
set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
|
||||||
|
set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
|
||||||
|
set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
|
||||||
|
set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
|
||||||
|
|
||||||
|
list(APPEND FLUTTER_LIBRARY_HEADERS
|
||||||
|
"flutter_export.h"
|
||||||
|
"flutter_windows.h"
|
||||||
|
"flutter_messenger.h"
|
||||||
|
"flutter_plugin_registrar.h"
|
||||||
|
"flutter_texture_registrar.h"
|
||||||
|
)
|
||||||
|
list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
|
||||||
|
add_library(flutter INTERFACE)
|
||||||
|
target_include_directories(flutter INTERFACE
|
||||||
|
"${EPHEMERAL_DIR}"
|
||||||
|
)
|
||||||
|
target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
|
||||||
|
add_dependencies(flutter flutter_assemble)
|
||||||
|
|
||||||
|
# === Wrapper ===
|
||||||
|
list(APPEND CPP_WRAPPER_SOURCES_CORE
|
||||||
|
"core_implementations.cc"
|
||||||
|
"standard_codec.cc"
|
||||||
|
)
|
||||||
|
list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
|
||||||
|
list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
|
||||||
|
"plugin_registrar.cc"
|
||||||
|
)
|
||||||
|
list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
|
||||||
|
list(APPEND CPP_WRAPPER_SOURCES_APP
|
||||||
|
"flutter_engine.cc"
|
||||||
|
"flutter_view_controller.cc"
|
||||||
|
)
|
||||||
|
list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
|
||||||
|
|
||||||
|
# Wrapper sources needed for a plugin.
|
||||||
|
add_library(flutter_wrapper_plugin STATIC
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE}
|
||||||
|
${CPP_WRAPPER_SOURCES_PLUGIN}
|
||||||
|
)
|
||||||
|
apply_standard_settings(flutter_wrapper_plugin)
|
||||||
|
set_target_properties(flutter_wrapper_plugin PROPERTIES
|
||||||
|
POSITION_INDEPENDENT_CODE ON)
|
||||||
|
set_target_properties(flutter_wrapper_plugin PROPERTIES
|
||||||
|
CXX_VISIBILITY_PRESET hidden)
|
||||||
|
target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
|
||||||
|
target_include_directories(flutter_wrapper_plugin PUBLIC
|
||||||
|
"${WRAPPER_ROOT}/include"
|
||||||
|
)
|
||||||
|
add_dependencies(flutter_wrapper_plugin flutter_assemble)
|
||||||
|
|
||||||
|
# Wrapper sources needed for the runner.
|
||||||
|
add_library(flutter_wrapper_app STATIC
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE}
|
||||||
|
${CPP_WRAPPER_SOURCES_APP}
|
||||||
|
)
|
||||||
|
apply_standard_settings(flutter_wrapper_app)
|
||||||
|
target_link_libraries(flutter_wrapper_app PUBLIC flutter)
|
||||||
|
target_include_directories(flutter_wrapper_app PUBLIC
|
||||||
|
"${WRAPPER_ROOT}/include"
|
||||||
|
)
|
||||||
|
add_dependencies(flutter_wrapper_app flutter_assemble)
|
||||||
|
|
||||||
|
# === Flutter tool backend ===
|
||||||
|
# _phony_ is a non-existent file to force this command to run every time,
|
||||||
|
# since currently there's no way to get a full input/output list from the
|
||||||
|
# flutter tool.
|
||||||
|
set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
|
||||||
|
set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
|
||||||
|
add_custom_command(
|
||||||
|
OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
|
||||||
|
${CPP_WRAPPER_SOURCES_APP}
|
||||||
|
${PHONY_OUTPUT}
|
||||||
|
COMMAND ${CMAKE_COMMAND} -E env
|
||||||
|
${FLUTTER_TOOL_ENVIRONMENT}
|
||||||
|
"${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
|
||||||
|
windows-x64 $<CONFIG>
|
||||||
|
VERBATIM
|
||||||
|
)
|
||||||
|
add_custom_target(flutter_assemble DEPENDS
|
||||||
|
"${FLUTTER_LIBRARY}"
|
||||||
|
${FLUTTER_LIBRARY_HEADERS}
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE}
|
||||||
|
${CPP_WRAPPER_SOURCES_PLUGIN}
|
||||||
|
${CPP_WRAPPER_SOURCES_APP}
|
||||||
|
)
|
||||||
@@ -0,0 +1,18 @@
|
|||||||
|
cmake_minimum_required(VERSION 3.15)
|
||||||
|
|
||||||
|
project(runner LANGUAGES CXX)
|
||||||
|
|
||||||
|
add_executable(${BINARY_NAME} WIN32
|
||||||
|
"flutter_window.cpp"
|
||||||
|
"main.cpp"
|
||||||
|
"utils.cpp"
|
||||||
|
"win32_window.cpp"
|
||||||
|
"${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
|
||||||
|
"Runner.rc"
|
||||||
|
"runner.exe.manifest"
|
||||||
|
)
|
||||||
|
apply_standard_settings(${BINARY_NAME})
|
||||||
|
target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
|
||||||
|
target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
|
||||||
|
target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
|
||||||
|
add_dependencies(${BINARY_NAME} flutter_assemble)
|
||||||
@@ -0,0 +1,121 @@
|
|||||||
|
// Microsoft Visual C++ generated resource script.
|
||||||
|
//
|
||||||
|
#pragma code_page(65001)
|
||||||
|
#include "resource.h"
|
||||||
|
|
||||||
|
#define APSTUDIO_READONLY_SYMBOLS
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Generated from the TEXTINCLUDE 2 resource.
|
||||||
|
//
|
||||||
|
#include "winres.h"
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
#undef APSTUDIO_READONLY_SYMBOLS
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
// English (United States) resources
|
||||||
|
|
||||||
|
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
|
||||||
|
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
|
||||||
|
|
||||||
|
#ifdef APSTUDIO_INVOKED
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// TEXTINCLUDE
|
||||||
|
//
|
||||||
|
|
||||||
|
1 TEXTINCLUDE
|
||||||
|
BEGIN
|
||||||
|
"resource.h\0"
|
||||||
|
END
|
||||||
|
|
||||||
|
2 TEXTINCLUDE
|
||||||
|
BEGIN
|
||||||
|
"#include ""winres.h""\r\n"
|
||||||
|
"\0"
|
||||||
|
END
|
||||||
|
|
||||||
|
3 TEXTINCLUDE
|
||||||
|
BEGIN
|
||||||
|
"\r\n"
|
||||||
|
"\0"
|
||||||
|
END
|
||||||
|
|
||||||
|
#endif // APSTUDIO_INVOKED
|
||||||
|
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Icon
|
||||||
|
//
|
||||||
|
|
||||||
|
// Icon with lowest ID value placed first to ensure application icon
|
||||||
|
// remains consistent on all systems.
|
||||||
|
IDI_APP_ICON ICON "resources\\app_icon.ico"
|
||||||
|
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Version
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifdef FLUTTER_BUILD_NUMBER
|
||||||
|
#define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER
|
||||||
|
#else
|
||||||
|
#define VERSION_AS_NUMBER 1,0,0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef FLUTTER_BUILD_NAME
|
||||||
|
#define VERSION_AS_STRING #FLUTTER_BUILD_NAME
|
||||||
|
#else
|
||||||
|
#define VERSION_AS_STRING "1.0.0"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
VS_VERSION_INFO VERSIONINFO
|
||||||
|
FILEVERSION VERSION_AS_NUMBER
|
||||||
|
PRODUCTVERSION VERSION_AS_NUMBER
|
||||||
|
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
|
||||||
|
#ifdef _DEBUG
|
||||||
|
FILEFLAGS VS_FF_DEBUG
|
||||||
|
#else
|
||||||
|
FILEFLAGS 0x0L
|
||||||
|
#endif
|
||||||
|
FILEOS VOS__WINDOWS32
|
||||||
|
FILETYPE VFT_APP
|
||||||
|
FILESUBTYPE 0x0L
|
||||||
|
BEGIN
|
||||||
|
BLOCK "StringFileInfo"
|
||||||
|
BEGIN
|
||||||
|
BLOCK "040904e4"
|
||||||
|
BEGIN
|
||||||
|
VALUE "CompanyName", "com.example" "\0"
|
||||||
|
VALUE "FileDescription", "Demonstrates how to use the webview_windows plugin." "\0"
|
||||||
|
VALUE "FileVersion", VERSION_AS_STRING "\0"
|
||||||
|
VALUE "InternalName", "webview_windows_example" "\0"
|
||||||
|
VALUE "LegalCopyright", "Copyright (C) 2021 com.example. All rights reserved." "\0"
|
||||||
|
VALUE "OriginalFilename", "webview_windows_example.exe" "\0"
|
||||||
|
VALUE "ProductName", "webview_windows_example" "\0"
|
||||||
|
VALUE "ProductVersion", VERSION_AS_STRING "\0"
|
||||||
|
END
|
||||||
|
END
|
||||||
|
BLOCK "VarFileInfo"
|
||||||
|
BEGIN
|
||||||
|
VALUE "Translation", 0x409, 1252
|
||||||
|
END
|
||||||
|
END
|
||||||
|
|
||||||
|
#endif // English (United States) resources
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef APSTUDIO_INVOKED
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Generated from the TEXTINCLUDE 3 resource.
|
||||||
|
//
|
||||||
|
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
#endif // not APSTUDIO_INVOKED
|
||||||
+61
@@ -0,0 +1,61 @@
|
|||||||
|
#include "flutter_window.h"
|
||||||
|
|
||||||
|
#include <optional>
|
||||||
|
|
||||||
|
#include "flutter/generated_plugin_registrant.h"
|
||||||
|
|
||||||
|
FlutterWindow::FlutterWindow(const flutter::DartProject& project)
|
||||||
|
: project_(project) {}
|
||||||
|
|
||||||
|
FlutterWindow::~FlutterWindow() {}
|
||||||
|
|
||||||
|
bool FlutterWindow::OnCreate() {
|
||||||
|
if (!Win32Window::OnCreate()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
RECT frame = GetClientArea();
|
||||||
|
|
||||||
|
// The size here must match the window dimensions to avoid unnecessary surface
|
||||||
|
// creation / destruction in the startup path.
|
||||||
|
flutter_controller_ = std::make_unique<flutter::FlutterViewController>(
|
||||||
|
frame.right - frame.left, frame.bottom - frame.top, project_);
|
||||||
|
// Ensure that basic setup of the controller was successful.
|
||||||
|
if (!flutter_controller_->engine() || !flutter_controller_->view()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
RegisterPlugins(flutter_controller_->engine());
|
||||||
|
SetChildContent(flutter_controller_->view()->GetNativeWindow());
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void FlutterWindow::OnDestroy() {
|
||||||
|
if (flutter_controller_) {
|
||||||
|
flutter_controller_ = nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window::OnDestroy();
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT
|
||||||
|
FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept {
|
||||||
|
// Give Flutter, including plugins, an opportunity to handle window messages.
|
||||||
|
if (flutter_controller_) {
|
||||||
|
std::optional<LRESULT> result =
|
||||||
|
flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
|
||||||
|
lparam);
|
||||||
|
if (result) {
|
||||||
|
return *result;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (message) {
|
||||||
|
case WM_FONTCHANGE:
|
||||||
|
flutter_controller_->engine()->ReloadSystemFonts();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
|
||||||
|
}
|
||||||
@@ -0,0 +1,33 @@
|
|||||||
|
#ifndef RUNNER_FLUTTER_WINDOW_H_
|
||||||
|
#define RUNNER_FLUTTER_WINDOW_H_
|
||||||
|
|
||||||
|
#include <flutter/dart_project.h>
|
||||||
|
#include <flutter/flutter_view_controller.h>
|
||||||
|
|
||||||
|
#include <memory>
|
||||||
|
|
||||||
|
#include "win32_window.h"
|
||||||
|
|
||||||
|
// A window that does nothing but host a Flutter view.
|
||||||
|
class FlutterWindow : public Win32Window {
|
||||||
|
public:
|
||||||
|
// Creates a new FlutterWindow hosting a Flutter view running |project|.
|
||||||
|
explicit FlutterWindow(const flutter::DartProject& project);
|
||||||
|
virtual ~FlutterWindow();
|
||||||
|
|
||||||
|
protected:
|
||||||
|
// Win32Window:
|
||||||
|
bool OnCreate() override;
|
||||||
|
void OnDestroy() override;
|
||||||
|
LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept override;
|
||||||
|
|
||||||
|
private:
|
||||||
|
// The project to run.
|
||||||
|
flutter::DartProject project_;
|
||||||
|
|
||||||
|
// The Flutter instance hosted by this window.
|
||||||
|
std::unique_ptr<flutter::FlutterViewController> flutter_controller_;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif // RUNNER_FLUTTER_WINDOW_H_
|
||||||
@@ -0,0 +1,43 @@
|
|||||||
|
#include <flutter/dart_project.h>
|
||||||
|
#include <flutter/flutter_view_controller.h>
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include "flutter_window.h"
|
||||||
|
#include "utils.h"
|
||||||
|
|
||||||
|
int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
|
||||||
|
_In_ wchar_t *command_line, _In_ int show_command) {
|
||||||
|
// Attach to console when present (e.g., 'flutter run') or create a
|
||||||
|
// new console when running with a debugger.
|
||||||
|
if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
|
||||||
|
CreateAndAttachConsole();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Initialize COM, so that it is available for use in the library and/or
|
||||||
|
// plugins.
|
||||||
|
::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
|
||||||
|
|
||||||
|
flutter::DartProject project(L"data");
|
||||||
|
|
||||||
|
std::vector<std::string> command_line_arguments =
|
||||||
|
GetCommandLineArguments();
|
||||||
|
|
||||||
|
project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
|
||||||
|
|
||||||
|
FlutterWindow window(project);
|
||||||
|
Win32Window::Point origin(10, 10);
|
||||||
|
Win32Window::Size size(1280, 720);
|
||||||
|
if (!window.CreateAndShow(L"webview_windows_example", origin, size)) {
|
||||||
|
return EXIT_FAILURE;
|
||||||
|
}
|
||||||
|
window.SetQuitOnClose(true);
|
||||||
|
|
||||||
|
::MSG msg;
|
||||||
|
while (::GetMessage(&msg, nullptr, 0, 0)) {
|
||||||
|
::TranslateMessage(&msg);
|
||||||
|
::DispatchMessage(&msg);
|
||||||
|
}
|
||||||
|
|
||||||
|
::CoUninitialize();
|
||||||
|
return EXIT_SUCCESS;
|
||||||
|
}
|
||||||
@@ -0,0 +1,16 @@
|
|||||||
|
//{{NO_DEPENDENCIES}}
|
||||||
|
// Microsoft Visual C++ generated include file.
|
||||||
|
// Used by Runner.rc
|
||||||
|
//
|
||||||
|
#define IDI_APP_ICON 101
|
||||||
|
|
||||||
|
// Next default values for new objects
|
||||||
|
//
|
||||||
|
#ifdef APSTUDIO_INVOKED
|
||||||
|
#ifndef APSTUDIO_READONLY_SYMBOLS
|
||||||
|
#define _APS_NEXT_RESOURCE_VALUE 102
|
||||||
|
#define _APS_NEXT_COMMAND_VALUE 40001
|
||||||
|
#define _APS_NEXT_CONTROL_VALUE 1001
|
||||||
|
#define _APS_NEXT_SYMED_VALUE 101
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
BIN
Binary file not shown.
|
After Width: | Height: | Size: 33 KiB |
+20
@@ -0,0 +1,20 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
|
||||||
|
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
|
||||||
|
<application xmlns="urn:schemas-microsoft-com:asm.v3">
|
||||||
|
<windowsSettings>
|
||||||
|
<dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
|
||||||
|
</windowsSettings>
|
||||||
|
</application>
|
||||||
|
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
|
||||||
|
<application>
|
||||||
|
<!-- Windows 10 -->
|
||||||
|
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
|
||||||
|
<!-- Windows 8.1 -->
|
||||||
|
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
|
||||||
|
<!-- Windows 8 -->
|
||||||
|
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
|
||||||
|
<!-- Windows 7 -->
|
||||||
|
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
|
||||||
|
</application>
|
||||||
|
</compatibility>
|
||||||
|
</assembly>
|
||||||
@@ -0,0 +1,64 @@
|
|||||||
|
#include "utils.h"
|
||||||
|
|
||||||
|
#include <flutter_windows.h>
|
||||||
|
#include <io.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
void CreateAndAttachConsole() {
|
||||||
|
if (::AllocConsole()) {
|
||||||
|
FILE *unused;
|
||||||
|
if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
|
||||||
|
_dup2(_fileno(stdout), 1);
|
||||||
|
}
|
||||||
|
if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
|
||||||
|
_dup2(_fileno(stdout), 2);
|
||||||
|
}
|
||||||
|
std::ios::sync_with_stdio();
|
||||||
|
FlutterDesktopResyncOutputStreams();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
std::vector<std::string> GetCommandLineArguments() {
|
||||||
|
// Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
|
||||||
|
int argc;
|
||||||
|
wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
|
||||||
|
if (argv == nullptr) {
|
||||||
|
return std::vector<std::string>();
|
||||||
|
}
|
||||||
|
|
||||||
|
std::vector<std::string> command_line_arguments;
|
||||||
|
|
||||||
|
// Skip the first argument as it's the binary name.
|
||||||
|
for (int i = 1; i < argc; i++) {
|
||||||
|
command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
|
||||||
|
}
|
||||||
|
|
||||||
|
::LocalFree(argv);
|
||||||
|
|
||||||
|
return command_line_arguments;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::string Utf8FromUtf16(const wchar_t* utf16_string) {
|
||||||
|
if (utf16_string == nullptr) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
int target_length = ::WideCharToMultiByte(
|
||||||
|
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
|
||||||
|
-1, nullptr, 0, nullptr, nullptr);
|
||||||
|
if (target_length == 0) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
std::string utf8_string;
|
||||||
|
utf8_string.resize(target_length);
|
||||||
|
int converted_length = ::WideCharToMultiByte(
|
||||||
|
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
|
||||||
|
-1, utf8_string.data(),
|
||||||
|
target_length, nullptr, nullptr);
|
||||||
|
if (converted_length == 0) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
return utf8_string;
|
||||||
|
}
|
||||||
@@ -0,0 +1,19 @@
|
|||||||
|
#ifndef RUNNER_UTILS_H_
|
||||||
|
#define RUNNER_UTILS_H_
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
// Creates a console for the process, and redirects stdout and stderr to
|
||||||
|
// it for both the runner and the Flutter library.
|
||||||
|
void CreateAndAttachConsole();
|
||||||
|
|
||||||
|
// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string
|
||||||
|
// encoded in UTF-8. Returns an empty std::string on failure.
|
||||||
|
std::string Utf8FromUtf16(const wchar_t* utf16_string);
|
||||||
|
|
||||||
|
// Gets the command line arguments passed in as a std::vector<std::string>,
|
||||||
|
// encoded in UTF-8. Returns an empty std::vector<std::string> on failure.
|
||||||
|
std::vector<std::string> GetCommandLineArguments();
|
||||||
|
|
||||||
|
#endif // RUNNER_UTILS_H_
|
||||||
@@ -0,0 +1,245 @@
|
|||||||
|
#include "win32_window.h"
|
||||||
|
|
||||||
|
#include <flutter_windows.h>
|
||||||
|
|
||||||
|
#include "resource.h"
|
||||||
|
|
||||||
|
namespace {
|
||||||
|
|
||||||
|
constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW";
|
||||||
|
|
||||||
|
// The number of Win32Window objects that currently exist.
|
||||||
|
static int g_active_window_count = 0;
|
||||||
|
|
||||||
|
using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd);
|
||||||
|
|
||||||
|
// Scale helper to convert logical scaler values to physical using passed in
|
||||||
|
// scale factor
|
||||||
|
int Scale(int source, double scale_factor) {
|
||||||
|
return static_cast<int>(source * scale_factor);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module.
|
||||||
|
// This API is only needed for PerMonitor V1 awareness mode.
|
||||||
|
void EnableFullDpiSupportIfAvailable(HWND hwnd) {
|
||||||
|
HMODULE user32_module = LoadLibraryA("User32.dll");
|
||||||
|
if (!user32_module) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
auto enable_non_client_dpi_scaling =
|
||||||
|
reinterpret_cast<EnableNonClientDpiScaling*>(
|
||||||
|
GetProcAddress(user32_module, "EnableNonClientDpiScaling"));
|
||||||
|
if (enable_non_client_dpi_scaling != nullptr) {
|
||||||
|
enable_non_client_dpi_scaling(hwnd);
|
||||||
|
FreeLibrary(user32_module);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
// Manages the Win32Window's window class registration.
|
||||||
|
class WindowClassRegistrar {
|
||||||
|
public:
|
||||||
|
~WindowClassRegistrar() = default;
|
||||||
|
|
||||||
|
// Returns the singleton registar instance.
|
||||||
|
static WindowClassRegistrar* GetInstance() {
|
||||||
|
if (!instance_) {
|
||||||
|
instance_ = new WindowClassRegistrar();
|
||||||
|
}
|
||||||
|
return instance_;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Returns the name of the window class, registering the class if it hasn't
|
||||||
|
// previously been registered.
|
||||||
|
const wchar_t* GetWindowClass();
|
||||||
|
|
||||||
|
// Unregisters the window class. Should only be called if there are no
|
||||||
|
// instances of the window.
|
||||||
|
void UnregisterWindowClass();
|
||||||
|
|
||||||
|
private:
|
||||||
|
WindowClassRegistrar() = default;
|
||||||
|
|
||||||
|
static WindowClassRegistrar* instance_;
|
||||||
|
|
||||||
|
bool class_registered_ = false;
|
||||||
|
};
|
||||||
|
|
||||||
|
WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr;
|
||||||
|
|
||||||
|
const wchar_t* WindowClassRegistrar::GetWindowClass() {
|
||||||
|
if (!class_registered_) {
|
||||||
|
WNDCLASS window_class{};
|
||||||
|
window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
|
||||||
|
window_class.lpszClassName = kWindowClassName;
|
||||||
|
window_class.style = CS_HREDRAW | CS_VREDRAW;
|
||||||
|
window_class.cbClsExtra = 0;
|
||||||
|
window_class.cbWndExtra = 0;
|
||||||
|
window_class.hInstance = GetModuleHandle(nullptr);
|
||||||
|
window_class.hIcon =
|
||||||
|
LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
|
||||||
|
window_class.hbrBackground = 0;
|
||||||
|
window_class.lpszMenuName = nullptr;
|
||||||
|
window_class.lpfnWndProc = Win32Window::WndProc;
|
||||||
|
RegisterClass(&window_class);
|
||||||
|
class_registered_ = true;
|
||||||
|
}
|
||||||
|
return kWindowClassName;
|
||||||
|
}
|
||||||
|
|
||||||
|
void WindowClassRegistrar::UnregisterWindowClass() {
|
||||||
|
UnregisterClass(kWindowClassName, nullptr);
|
||||||
|
class_registered_ = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window::Win32Window() {
|
||||||
|
++g_active_window_count;
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window::~Win32Window() {
|
||||||
|
--g_active_window_count;
|
||||||
|
Destroy();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Win32Window::CreateAndShow(const std::wstring& title,
|
||||||
|
const Point& origin,
|
||||||
|
const Size& size) {
|
||||||
|
Destroy();
|
||||||
|
|
||||||
|
const wchar_t* window_class =
|
||||||
|
WindowClassRegistrar::GetInstance()->GetWindowClass();
|
||||||
|
|
||||||
|
const POINT target_point = {static_cast<LONG>(origin.x),
|
||||||
|
static_cast<LONG>(origin.y)};
|
||||||
|
HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST);
|
||||||
|
UINT dpi = FlutterDesktopGetDpiForMonitor(monitor);
|
||||||
|
double scale_factor = dpi / 96.0;
|
||||||
|
|
||||||
|
HWND window = CreateWindow(
|
||||||
|
window_class, title.c_str(), WS_OVERLAPPEDWINDOW | WS_VISIBLE,
|
||||||
|
Scale(origin.x, scale_factor), Scale(origin.y, scale_factor),
|
||||||
|
Scale(size.width, scale_factor), Scale(size.height, scale_factor),
|
||||||
|
nullptr, nullptr, GetModuleHandle(nullptr), this);
|
||||||
|
|
||||||
|
if (!window) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
return OnCreate();
|
||||||
|
}
|
||||||
|
|
||||||
|
// static
|
||||||
|
LRESULT CALLBACK Win32Window::WndProc(HWND const window,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept {
|
||||||
|
if (message == WM_NCCREATE) {
|
||||||
|
auto window_struct = reinterpret_cast<CREATESTRUCT*>(lparam);
|
||||||
|
SetWindowLongPtr(window, GWLP_USERDATA,
|
||||||
|
reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams));
|
||||||
|
|
||||||
|
auto that = static_cast<Win32Window*>(window_struct->lpCreateParams);
|
||||||
|
EnableFullDpiSupportIfAvailable(window);
|
||||||
|
that->window_handle_ = window;
|
||||||
|
} else if (Win32Window* that = GetThisFromHandle(window)) {
|
||||||
|
return that->MessageHandler(window, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
||||||
|
return DefWindowProc(window, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT
|
||||||
|
Win32Window::MessageHandler(HWND hwnd,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept {
|
||||||
|
switch (message) {
|
||||||
|
case WM_DESTROY:
|
||||||
|
window_handle_ = nullptr;
|
||||||
|
Destroy();
|
||||||
|
if (quit_on_close_) {
|
||||||
|
PostQuitMessage(0);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
case WM_DPICHANGED: {
|
||||||
|
auto newRectSize = reinterpret_cast<RECT*>(lparam);
|
||||||
|
LONG newWidth = newRectSize->right - newRectSize->left;
|
||||||
|
LONG newHeight = newRectSize->bottom - newRectSize->top;
|
||||||
|
|
||||||
|
SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
|
||||||
|
newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
case WM_SIZE: {
|
||||||
|
RECT rect = GetClientArea();
|
||||||
|
if (child_content_ != nullptr) {
|
||||||
|
// Size and position the child window.
|
||||||
|
MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
|
||||||
|
rect.bottom - rect.top, TRUE);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
case WM_ACTIVATE:
|
||||||
|
if (child_content_ != nullptr) {
|
||||||
|
SetFocus(child_content_);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return DefWindowProc(window_handle_, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::Destroy() {
|
||||||
|
OnDestroy();
|
||||||
|
|
||||||
|
if (window_handle_) {
|
||||||
|
DestroyWindow(window_handle_);
|
||||||
|
window_handle_ = nullptr;
|
||||||
|
}
|
||||||
|
if (g_active_window_count == 0) {
|
||||||
|
WindowClassRegistrar::GetInstance()->UnregisterWindowClass();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept {
|
||||||
|
return reinterpret_cast<Win32Window*>(
|
||||||
|
GetWindowLongPtr(window, GWLP_USERDATA));
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::SetChildContent(HWND content) {
|
||||||
|
child_content_ = content;
|
||||||
|
SetParent(content, window_handle_);
|
||||||
|
RECT frame = GetClientArea();
|
||||||
|
|
||||||
|
MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
|
||||||
|
frame.bottom - frame.top, true);
|
||||||
|
|
||||||
|
SetFocus(child_content_);
|
||||||
|
}
|
||||||
|
|
||||||
|
RECT Win32Window::GetClientArea() {
|
||||||
|
RECT frame;
|
||||||
|
GetClientRect(window_handle_, &frame);
|
||||||
|
return frame;
|
||||||
|
}
|
||||||
|
|
||||||
|
HWND Win32Window::GetHandle() {
|
||||||
|
return window_handle_;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::SetQuitOnClose(bool quit_on_close) {
|
||||||
|
quit_on_close_ = quit_on_close;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Win32Window::OnCreate() {
|
||||||
|
// No-op; provided for subclasses.
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::OnDestroy() {
|
||||||
|
// No-op; provided for subclasses.
|
||||||
|
}
|
||||||
@@ -0,0 +1,98 @@
|
|||||||
|
#ifndef RUNNER_WIN32_WINDOW_H_
|
||||||
|
#define RUNNER_WIN32_WINDOW_H_
|
||||||
|
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include <functional>
|
||||||
|
#include <memory>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
// A class abstraction for a high DPI-aware Win32 Window. Intended to be
|
||||||
|
// inherited from by classes that wish to specialize with custom
|
||||||
|
// rendering and input handling
|
||||||
|
class Win32Window {
|
||||||
|
public:
|
||||||
|
struct Point {
|
||||||
|
unsigned int x;
|
||||||
|
unsigned int y;
|
||||||
|
Point(unsigned int x, unsigned int y) : x(x), y(y) {}
|
||||||
|
};
|
||||||
|
|
||||||
|
struct Size {
|
||||||
|
unsigned int width;
|
||||||
|
unsigned int height;
|
||||||
|
Size(unsigned int width, unsigned int height)
|
||||||
|
: width(width), height(height) {}
|
||||||
|
};
|
||||||
|
|
||||||
|
Win32Window();
|
||||||
|
virtual ~Win32Window();
|
||||||
|
|
||||||
|
// Creates and shows a win32 window with |title| and position and size using
|
||||||
|
// |origin| and |size|. New windows are created on the default monitor. Window
|
||||||
|
// sizes are specified to the OS in physical pixels, hence to ensure a
|
||||||
|
// consistent size to will treat the width height passed in to this function
|
||||||
|
// as logical pixels and scale to appropriate for the default monitor. Returns
|
||||||
|
// true if the window was created successfully.
|
||||||
|
bool CreateAndShow(const std::wstring& title,
|
||||||
|
const Point& origin,
|
||||||
|
const Size& size);
|
||||||
|
|
||||||
|
// Release OS resources associated with window.
|
||||||
|
void Destroy();
|
||||||
|
|
||||||
|
// Inserts |content| into the window tree.
|
||||||
|
void SetChildContent(HWND content);
|
||||||
|
|
||||||
|
// Returns the backing Window handle to enable clients to set icon and other
|
||||||
|
// window properties. Returns nullptr if the window has been destroyed.
|
||||||
|
HWND GetHandle();
|
||||||
|
|
||||||
|
// If true, closing this window will quit the application.
|
||||||
|
void SetQuitOnClose(bool quit_on_close);
|
||||||
|
|
||||||
|
// Return a RECT representing the bounds of the current client area.
|
||||||
|
RECT GetClientArea();
|
||||||
|
|
||||||
|
protected:
|
||||||
|
// Processes and route salient window messages for mouse handling,
|
||||||
|
// size change and DPI. Delegates handling of these to member overloads that
|
||||||
|
// inheriting classes can handle.
|
||||||
|
virtual LRESULT MessageHandler(HWND window,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept;
|
||||||
|
|
||||||
|
// Called when CreateAndShow is called, allowing subclass window-related
|
||||||
|
// setup. Subclasses should return false if setup fails.
|
||||||
|
virtual bool OnCreate();
|
||||||
|
|
||||||
|
// Called when Destroy is called.
|
||||||
|
virtual void OnDestroy();
|
||||||
|
|
||||||
|
private:
|
||||||
|
friend class WindowClassRegistrar;
|
||||||
|
|
||||||
|
// OS callback called by message pump. Handles the WM_NCCREATE message which
|
||||||
|
// is passed when the non-client area is being created and enables automatic
|
||||||
|
// non-client DPI scaling so that the non-client area automatically
|
||||||
|
// responsponds to changes in DPI. All other messages are handled by
|
||||||
|
// MessageHandler.
|
||||||
|
static LRESULT CALLBACK WndProc(HWND const window,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept;
|
||||||
|
|
||||||
|
// Retrieves a class instance pointer for |window|
|
||||||
|
static Win32Window* GetThisFromHandle(HWND const window) noexcept;
|
||||||
|
|
||||||
|
bool quit_on_close_ = false;
|
||||||
|
|
||||||
|
// window handle for top level window.
|
||||||
|
HWND window_handle_ = nullptr;
|
||||||
|
|
||||||
|
// window handle for hosted content.
|
||||||
|
HWND child_content_ = nullptr;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif // RUNNER_WIN32_WINDOW_H_
|
||||||
@@ -0,0 +1,43 @@
|
|||||||
|
import 'package:flutter/services.dart';
|
||||||
|
|
||||||
|
const Map<String, SystemMouseCursor> _cursors = {
|
||||||
|
'none': SystemMouseCursors.none,
|
||||||
|
'basic': SystemMouseCursors.basic,
|
||||||
|
'click': SystemMouseCursors.click,
|
||||||
|
'forbidden': SystemMouseCursors.forbidden,
|
||||||
|
'wait': SystemMouseCursors.wait,
|
||||||
|
'progress': SystemMouseCursors.progress,
|
||||||
|
'contextMenu': SystemMouseCursors.contextMenu,
|
||||||
|
'help': SystemMouseCursors.help,
|
||||||
|
'text': SystemMouseCursors.text,
|
||||||
|
'verticalText': SystemMouseCursors.verticalText,
|
||||||
|
'cell': SystemMouseCursors.cell,
|
||||||
|
'precise': SystemMouseCursors.precise,
|
||||||
|
'move': SystemMouseCursors.move,
|
||||||
|
'grab': SystemMouseCursors.grab,
|
||||||
|
'grabbing': SystemMouseCursors.grabbing,
|
||||||
|
'noDrop': SystemMouseCursors.noDrop,
|
||||||
|
'alias': SystemMouseCursors.alias,
|
||||||
|
'copy': SystemMouseCursors.copy,
|
||||||
|
'disappearing': SystemMouseCursors.disappearing,
|
||||||
|
'allScroll': SystemMouseCursors.allScroll,
|
||||||
|
'resizeLeftRight': SystemMouseCursors.resizeLeftRight,
|
||||||
|
'resizeUpDown': SystemMouseCursors.resizeUpDown,
|
||||||
|
'resizeUpLeftDownRight': SystemMouseCursors.resizeUpLeftDownRight,
|
||||||
|
'resizeUpRightDownLeft': SystemMouseCursors.resizeUpRightDownLeft,
|
||||||
|
'resizeUp': SystemMouseCursors.resizeUp,
|
||||||
|
'resizeDown': SystemMouseCursors.resizeDown,
|
||||||
|
'resizeLeft': SystemMouseCursors.resizeLeft,
|
||||||
|
'resizeRight': SystemMouseCursors.resizeRight,
|
||||||
|
'resizeUpLeft': SystemMouseCursors.resizeUpLeft,
|
||||||
|
'resizeUpRight': SystemMouseCursors.resizeUpRight,
|
||||||
|
'resizeDownLeft': SystemMouseCursors.resizeDownLeft,
|
||||||
|
'resizeDownRight': SystemMouseCursors.resizeDownRight,
|
||||||
|
'resizeColumn': SystemMouseCursors.resizeColumn,
|
||||||
|
'resizeRow': SystemMouseCursors.resizeRow,
|
||||||
|
'zoomIn': SystemMouseCursors.zoomIn,
|
||||||
|
'zoomOut': SystemMouseCursors.zoomOut,
|
||||||
|
};
|
||||||
|
|
||||||
|
SystemMouseCursor getCursorByName(String name) =>
|
||||||
|
_cursors[name] ?? SystemMouseCursors.basic;
|
||||||
@@ -0,0 +1,66 @@
|
|||||||
|
/// Loading state
|
||||||
|
// Order must match WebviewLoadingState (see webview.h)
|
||||||
|
enum LoadingState { none, loading, navigationCompleted }
|
||||||
|
|
||||||
|
/// Pointer button type
|
||||||
|
// Order must match WebviewPointerButton (see webview.h)
|
||||||
|
enum PointerButton { none, primary, secondary, tertiary }
|
||||||
|
|
||||||
|
/// Pointer Event kind
|
||||||
|
// Order must match WebviewPointerEventKind (see webview.h)
|
||||||
|
enum WebviewPointerEventKind { activate, down, enter, leave, up, update }
|
||||||
|
|
||||||
|
/// Permission kind
|
||||||
|
// Order must match WebviewPermissionKind (see webview.h)
|
||||||
|
enum WebviewPermissionKind {
|
||||||
|
unknown,
|
||||||
|
microphone,
|
||||||
|
camera,
|
||||||
|
geoLocation,
|
||||||
|
notifications,
|
||||||
|
otherSensors,
|
||||||
|
clipboardRead
|
||||||
|
}
|
||||||
|
|
||||||
|
enum WebviewPermissionDecision { none, allow, deny }
|
||||||
|
|
||||||
|
/// The policy for popup requests.
|
||||||
|
///
|
||||||
|
/// [allow] allows popups and will create new windows.
|
||||||
|
/// [deny] suppresses popups.
|
||||||
|
/// [sameWindow] displays popup contents in the current WebView.
|
||||||
|
enum WebviewPopupWindowPolicy { allow, deny, sameWindow }
|
||||||
|
|
||||||
|
/// The kind of cross origin resource access for virtual hosts
|
||||||
|
///
|
||||||
|
/// [deny] all cross origin requests are denied.
|
||||||
|
/// [allow] all cross origin requests are allowed.
|
||||||
|
/// [denyCors] sub resource cross origin requests are allowed, otherwise denied.
|
||||||
|
///
|
||||||
|
/// For more detailed information, please refer to
|
||||||
|
/// [Microsofts](https://docs.microsoft.com/en-us/microsoft-edge/webview2/reference/win32/icorewebview2#corewebview2_host_resource_access_kind)
|
||||||
|
/// documentation.
|
||||||
|
// Order must match WebviewHostResourceAccessKind (see webview.h)
|
||||||
|
enum WebviewHostResourceAccessKind { deny, allow, denyCors }
|
||||||
|
|
||||||
|
enum WebErrorStatus {
|
||||||
|
WebErrorStatusUnknown,
|
||||||
|
WebErrorStatusCertificateCommonNameIsIncorrect,
|
||||||
|
WebErrorStatusCertificateExpired,
|
||||||
|
WebErrorStatusClientCertificateContainsErrors,
|
||||||
|
WebErrorStatusCertificateRevoked,
|
||||||
|
WebErrorStatusCertificateIsInvalid,
|
||||||
|
WebErrorStatusServerUnreachable,
|
||||||
|
WebErrorStatusTimeout,
|
||||||
|
WebErrorStatusErrorHTTPInvalidServerResponse,
|
||||||
|
WebErrorStatusConnectionAborted,
|
||||||
|
WebErrorStatusConnectionReset,
|
||||||
|
WebErrorStatusDisconnected,
|
||||||
|
WebErrorStatusCannotConnect,
|
||||||
|
WebErrorStatusHostNameNotResolved,
|
||||||
|
WebErrorStatusOperationCanceled,
|
||||||
|
WebErrorStatusRedirectFailed,
|
||||||
|
WebErrorStatusUnexpectedError,
|
||||||
|
WebErrorStatusValidAuthenticationCredentialsRequired,
|
||||||
|
WebErrorStatusValidProxyAuthenticationRequired,
|
||||||
|
}
|
||||||
@@ -0,0 +1,739 @@
|
|||||||
|
import 'dart:async';
|
||||||
|
import 'dart:convert';
|
||||||
|
import 'dart:ui';
|
||||||
|
|
||||||
|
import 'package:flutter/gestures.dart';
|
||||||
|
import 'package:flutter/material.dart';
|
||||||
|
import 'package:flutter/services.dart';
|
||||||
|
import 'package:flutter/widgets.dart';
|
||||||
|
|
||||||
|
import 'enums.dart';
|
||||||
|
import 'cursor.dart';
|
||||||
|
|
||||||
|
class HistoryChanged {
|
||||||
|
final bool canGoBack;
|
||||||
|
final bool canGoForward;
|
||||||
|
const HistoryChanged(this.canGoBack, this.canGoForward);
|
||||||
|
}
|
||||||
|
|
||||||
|
typedef PermissionRequestedDelegate
|
||||||
|
= FutureOr<WebviewPermissionDecision> Function(
|
||||||
|
String url, WebviewPermissionKind permissionKind, bool isUserInitiated);
|
||||||
|
|
||||||
|
typedef ScriptID = String;
|
||||||
|
|
||||||
|
/// Attempts to translate a button constant such as [kPrimaryMouseButton]
|
||||||
|
/// to a [PointerButton]
|
||||||
|
PointerButton getButton(int value) {
|
||||||
|
switch (value) {
|
||||||
|
case kPrimaryMouseButton:
|
||||||
|
return PointerButton.primary;
|
||||||
|
case kSecondaryMouseButton:
|
||||||
|
return PointerButton.secondary;
|
||||||
|
case kTertiaryButton:
|
||||||
|
return PointerButton.tertiary;
|
||||||
|
default:
|
||||||
|
return PointerButton.none;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
const String _pluginChannelPrefix = 'io.jns.webview.win';
|
||||||
|
const MethodChannel _pluginChannel = MethodChannel(_pluginChannelPrefix);
|
||||||
|
|
||||||
|
class WebviewValue {
|
||||||
|
const WebviewValue({
|
||||||
|
required this.isInitialized,
|
||||||
|
});
|
||||||
|
|
||||||
|
final bool isInitialized;
|
||||||
|
|
||||||
|
WebviewValue copyWith({
|
||||||
|
bool? isInitialized,
|
||||||
|
}) {
|
||||||
|
return WebviewValue(
|
||||||
|
isInitialized: isInitialized ?? this.isInitialized,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
WebviewValue.uninitialized()
|
||||||
|
: this(
|
||||||
|
isInitialized: false,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Controls a WebView and provides streams for various change events.
|
||||||
|
class WebviewController extends ValueNotifier<WebviewValue> {
|
||||||
|
/// Explicitly initializes the underlying WebView environment
|
||||||
|
/// using an optional [browserExePath], an optional [userDataPath]
|
||||||
|
/// and optional Chromium command line arguments [additionalArguments].
|
||||||
|
///
|
||||||
|
/// The environment is shared between all WebviewController instances and
|
||||||
|
/// can be initialized only once. Initialization must take place before any
|
||||||
|
/// WebviewController is created/initialized.
|
||||||
|
///
|
||||||
|
/// Throws [PlatformException] if the environment was initialized before.
|
||||||
|
static Future<void> initializeEnvironment(
|
||||||
|
{String? userDataPath,
|
||||||
|
String? browserExePath,
|
||||||
|
String? additionalArguments}) async {
|
||||||
|
return _pluginChannel
|
||||||
|
.invokeMethod('initializeEnvironment', <String, dynamic>{
|
||||||
|
'userDataPath': userDataPath,
|
||||||
|
'browserExePath': browserExePath,
|
||||||
|
'additionalArguments': additionalArguments
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Get the browser version info including channel name if it is not the
|
||||||
|
/// WebView2 Runtime.
|
||||||
|
/// Returns [null] if the webview2 runtime is not installed.
|
||||||
|
static Future<String?> getWebViewVersion() async {
|
||||||
|
return _pluginChannel.invokeMethod<String>('getWebViewVersion');
|
||||||
|
}
|
||||||
|
|
||||||
|
late Completer<void> _creatingCompleter;
|
||||||
|
int _textureId = 0;
|
||||||
|
bool _isDisposed = false;
|
||||||
|
|
||||||
|
Future<void> get ready => _creatingCompleter.future;
|
||||||
|
|
||||||
|
PermissionRequestedDelegate? _permissionRequested;
|
||||||
|
|
||||||
|
late MethodChannel _methodChannel;
|
||||||
|
late EventChannel _eventChannel;
|
||||||
|
StreamSubscription? _eventStreamSubscription;
|
||||||
|
|
||||||
|
final StreamController<String> _urlStreamController =
|
||||||
|
StreamController<String>();
|
||||||
|
|
||||||
|
/// A stream reflecting the current URL.
|
||||||
|
Stream<String> get url => _urlStreamController.stream;
|
||||||
|
|
||||||
|
final StreamController<LoadingState> _loadingStateStreamController =
|
||||||
|
StreamController<LoadingState>.broadcast();
|
||||||
|
final StreamController<WebErrorStatus> _onLoadErrorStreamController =
|
||||||
|
StreamController<WebErrorStatus>();
|
||||||
|
|
||||||
|
/// A stream reflecting the current loading state.
|
||||||
|
Stream<LoadingState> get loadingState => _loadingStateStreamController.stream;
|
||||||
|
|
||||||
|
/// A stream reflecting the navigation error when navigation completed with an error.
|
||||||
|
Stream<WebErrorStatus> get onLoadError => _onLoadErrorStreamController.stream;
|
||||||
|
|
||||||
|
final StreamController<HistoryChanged> _historyChangedStreamController =
|
||||||
|
StreamController<HistoryChanged>();
|
||||||
|
|
||||||
|
/// A stream reflecting the current history state.
|
||||||
|
Stream<HistoryChanged> get historyChanged =>
|
||||||
|
_historyChangedStreamController.stream;
|
||||||
|
|
||||||
|
final StreamController<String> _securityStateChangedStreamController =
|
||||||
|
StreamController<String>();
|
||||||
|
|
||||||
|
/// A stream reflecting the current security state.
|
||||||
|
Stream<String> get securityStateChanged =>
|
||||||
|
_securityStateChangedStreamController.stream;
|
||||||
|
|
||||||
|
final StreamController<String> _titleStreamController =
|
||||||
|
StreamController<String>();
|
||||||
|
|
||||||
|
/// A stream reflecting the current document title.
|
||||||
|
Stream<String> get title => _titleStreamController.stream;
|
||||||
|
|
||||||
|
final StreamController<SystemMouseCursor> _cursorStreamController =
|
||||||
|
StreamController<SystemMouseCursor>.broadcast();
|
||||||
|
|
||||||
|
/// A stream reflecting the current cursor style.
|
||||||
|
Stream<SystemMouseCursor> get _cursor => _cursorStreamController.stream;
|
||||||
|
|
||||||
|
final StreamController<dynamic> _webMessageStreamController =
|
||||||
|
StreamController<dynamic>();
|
||||||
|
|
||||||
|
Stream<dynamic> get webMessage => _webMessageStreamController.stream;
|
||||||
|
|
||||||
|
final StreamController<bool>
|
||||||
|
_containsFullScreenElementChangedStreamController =
|
||||||
|
StreamController<bool>.broadcast();
|
||||||
|
|
||||||
|
/// A stream reflecting whether the document currently contains full-screen elements.
|
||||||
|
Stream<bool> get containsFullScreenElementChanged =>
|
||||||
|
_containsFullScreenElementChangedStreamController.stream;
|
||||||
|
|
||||||
|
WebviewController() : super(WebviewValue.uninitialized());
|
||||||
|
|
||||||
|
/// Initializes the underlying platform view.
|
||||||
|
Future<void> initialize() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return Future<void>.value();
|
||||||
|
}
|
||||||
|
_creatingCompleter = Completer<void>();
|
||||||
|
try {
|
||||||
|
final reply =
|
||||||
|
await _pluginChannel.invokeMapMethod<String, dynamic>('initialize');
|
||||||
|
|
||||||
|
_textureId = reply!['textureId'];
|
||||||
|
_methodChannel = MethodChannel('$_pluginChannelPrefix/$_textureId');
|
||||||
|
_eventChannel = EventChannel('$_pluginChannelPrefix/$_textureId/events');
|
||||||
|
_eventStreamSubscription =
|
||||||
|
_eventChannel.receiveBroadcastStream().listen((event) {
|
||||||
|
final map = event as Map<dynamic, dynamic>;
|
||||||
|
switch (map['type']) {
|
||||||
|
case 'urlChanged':
|
||||||
|
_urlStreamController.add(map['value']);
|
||||||
|
break;
|
||||||
|
case 'onLoadError':
|
||||||
|
final value = WebErrorStatus.values[map['value']];
|
||||||
|
_onLoadErrorStreamController.add(value);
|
||||||
|
break;
|
||||||
|
case 'loadingStateChanged':
|
||||||
|
final value = LoadingState.values[map['value']];
|
||||||
|
_loadingStateStreamController.add(value);
|
||||||
|
break;
|
||||||
|
case 'historyChanged':
|
||||||
|
final value = HistoryChanged(
|
||||||
|
map['value']['canGoBack'], map['value']['canGoForward']);
|
||||||
|
_historyChangedStreamController.add(value);
|
||||||
|
break;
|
||||||
|
case 'securityStateChanged':
|
||||||
|
_securityStateChangedStreamController.add(map['value']);
|
||||||
|
break;
|
||||||
|
case 'titleChanged':
|
||||||
|
_titleStreamController.add(map['value']);
|
||||||
|
break;
|
||||||
|
case 'cursorChanged':
|
||||||
|
_cursorStreamController.add(getCursorByName(map['value']));
|
||||||
|
break;
|
||||||
|
case 'webMessageReceived':
|
||||||
|
try {
|
||||||
|
final message = json.decode(map['value']);
|
||||||
|
_webMessageStreamController.add(message);
|
||||||
|
} catch (ex) {
|
||||||
|
_webMessageStreamController.addError(ex);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 'containsFullScreenElementChanged':
|
||||||
|
_containsFullScreenElementChangedStreamController.add(map['value']);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
_methodChannel.setMethodCallHandler((call) {
|
||||||
|
if (call.method == 'permissionRequested') {
|
||||||
|
return _onPermissionRequested(
|
||||||
|
call.arguments as Map<dynamic, dynamic>);
|
||||||
|
}
|
||||||
|
|
||||||
|
throw MissingPluginException('Unknown method ${call.method}');
|
||||||
|
});
|
||||||
|
|
||||||
|
value = value.copyWith(isInitialized: true);
|
||||||
|
_creatingCompleter.complete();
|
||||||
|
} on PlatformException catch (e) {
|
||||||
|
_creatingCompleter.completeError(e);
|
||||||
|
}
|
||||||
|
|
||||||
|
return _creatingCompleter.future;
|
||||||
|
}
|
||||||
|
|
||||||
|
Future<bool?> _onPermissionRequested(Map<dynamic, dynamic> args) async {
|
||||||
|
if (_permissionRequested == null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
final url = args['url'] as String?;
|
||||||
|
final permissionKindIndex = args['permissionKind'] as int?;
|
||||||
|
final isUserInitiated = args['isUserInitiated'] as bool?;
|
||||||
|
|
||||||
|
if (url != null && permissionKindIndex != null && isUserInitiated != null) {
|
||||||
|
final permissionKind = WebviewPermissionKind.values[permissionKindIndex];
|
||||||
|
final decision =
|
||||||
|
await _permissionRequested!(url, permissionKind, isUserInitiated);
|
||||||
|
|
||||||
|
switch (decision) {
|
||||||
|
case WebviewPermissionDecision.allow:
|
||||||
|
return true;
|
||||||
|
case WebviewPermissionDecision.deny:
|
||||||
|
return false;
|
||||||
|
default:
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
Future<void> dispose() async {
|
||||||
|
await _creatingCompleter.future;
|
||||||
|
if (!_isDisposed) {
|
||||||
|
_isDisposed = true;
|
||||||
|
await _eventStreamSubscription?.cancel();
|
||||||
|
await _pluginChannel.invokeMethod('dispose', _textureId);
|
||||||
|
}
|
||||||
|
super.dispose();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Loads the given [url].
|
||||||
|
Future<void> loadUrl(String url) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('loadUrl', url);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Loads a document from the given string.
|
||||||
|
Future<void> loadStringContent(String content) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('loadStringContent', content);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Reloads the current document.
|
||||||
|
Future<void> reload() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('reload');
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Stops all navigations and pending resource fetches.
|
||||||
|
Future<void> stop() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('stop');
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Navigates the WebView to the previous page in the navigation history.
|
||||||
|
Future<void> goBack() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('goBack');
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Navigates the WebView to the next page in the navigation history.
|
||||||
|
Future<void> goForward() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('goForward');
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Adds the provided JavaScript [script] to a list of scripts that should be run after the global
|
||||||
|
/// object has been created, but before the HTML document has been parsed and before any
|
||||||
|
/// other script included by the HTML document is run.
|
||||||
|
///
|
||||||
|
/// Returns a [ScriptID] on success which can be used for [removeScriptToExecuteOnDocumentCreated].
|
||||||
|
///
|
||||||
|
/// see https://docs.microsoft.com/en-us/microsoft-edge/webview2/reference/win32/icorewebview2?view=webview2-1.0.1264.42#addscripttoexecuteondocumentcreated
|
||||||
|
Future<ScriptID?> addScriptToExecuteOnDocumentCreated(String script) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod<String?>(
|
||||||
|
'addScriptToExecuteOnDocumentCreated', script);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Removes the script identified by [scriptId] from the list of registered scripts.
|
||||||
|
///
|
||||||
|
/// see https://docs.microsoft.com/en-us/microsoft-edge/webview2/reference/win32/icorewebview2?view=webview2-1.0.1264.42#removescripttoexecuteondocumentcreated
|
||||||
|
Future<void> removeScriptToExecuteOnDocumentCreated(ScriptID scriptId) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod(
|
||||||
|
'removeScriptToExecuteOnDocumentCreated', scriptId);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Runs the JavaScript [script] in the current top-level document rendered in
|
||||||
|
/// the WebView and returns its result.
|
||||||
|
///
|
||||||
|
/// see https://docs.microsoft.com/en-us/microsoft-edge/webview2/reference/win32/icorewebview2?view=webview2-1.0.1264.42#executescript
|
||||||
|
Future<dynamic> executeScript(String script) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
|
||||||
|
final data = await _methodChannel.invokeMethod('executeScript', script);
|
||||||
|
if (data == null) return null;
|
||||||
|
return jsonDecode(data as String);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Posts the given JSON-formatted message to the current document.
|
||||||
|
Future<void> postWebMessage(String message) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('postWebMessage', message);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Sets the user agent value.
|
||||||
|
Future<void> setUserAgent(String userAgent) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('setUserAgent', userAgent);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Clears browser cookies.
|
||||||
|
Future<void> clearCookies() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('clearCookies');
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Clears browser cache.
|
||||||
|
Future<void> clearCache() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('clearCache');
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Toggles ignoring cache for each request. If true, cache will not be used.
|
||||||
|
Future<void> setCacheDisabled(bool disabled) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('setCacheDisabled', disabled);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Opens the Browser DevTools in a separate window
|
||||||
|
Future<void> openDevTools() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('openDevTools');
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Sets the background color to the provided [color].
|
||||||
|
///
|
||||||
|
/// Due to a limitation of the underlying WebView implementation,
|
||||||
|
/// semi-transparent values are not supported.
|
||||||
|
/// Any non-zero alpha value will be considered as opaque (0xff).
|
||||||
|
Future<void> setBackgroundColor(Color color) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod(
|
||||||
|
'setBackgroundColor', color.value.toSigned(32));
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Sets the zoom factor.
|
||||||
|
Future<void> setZoomFactor(double zoomFactor) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('setZoomFactor', zoomFactor);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Sets the [WebviewPopupWindowPolicy].
|
||||||
|
Future<void> setPopupWindowPolicy(
|
||||||
|
WebviewPopupWindowPolicy popupPolicy) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod(
|
||||||
|
'setPopupWindowPolicy', popupPolicy.index);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Suspends the web view.
|
||||||
|
Future<void> suspend() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('suspend');
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Resumes the web view.
|
||||||
|
Future<void> resume() async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('resume');
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Adds a Virtual Host Name Mapping.
|
||||||
|
///
|
||||||
|
/// Please refer to
|
||||||
|
/// [Microsofts](https://docs.microsoft.com/en-us/microsoft-edge/webview2/reference/win32/icorewebview2_3#setvirtualhostnametofoldermapping)
|
||||||
|
/// documentation for more details.
|
||||||
|
Future<void> addVirtualHostNameMapping(String hostName, String folderPath,
|
||||||
|
WebviewHostResourceAccessKind accessKind) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
return _methodChannel.invokeMethod(
|
||||||
|
'setVirtualHostNameMapping', [hostName, folderPath, accessKind.index]);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Removes a Virtual Host Name Mapping.
|
||||||
|
///
|
||||||
|
/// Please refer to
|
||||||
|
/// [Microsofts](https://docs.microsoft.com/en-us/microsoft-edge/webview2/reference/win32/icorewebview2_3#clearvirtualhostnametofoldermapping)
|
||||||
|
/// documentation for more details.
|
||||||
|
Future<void> removeVirtualHostNameMapping(String hostName) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
return _methodChannel.invokeMethod('clearVirtualHostNameMapping', hostName);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Limits the number of frames per second to the given value.
|
||||||
|
Future<void> setFpsLimit([int? maxFps = 0]) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('setFpsLimit', maxFps);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Sends a Pointer (Touch) update
|
||||||
|
Future<void> _setPointerUpdate(WebviewPointerEventKind kind, int pointer,
|
||||||
|
Offset position, double size, double pressure) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('setPointerUpdate',
|
||||||
|
[pointer, kind.index, position.dx, position.dy, size, pressure]);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Moves the virtual cursor to [position].
|
||||||
|
Future<void> _setCursorPos(Offset position) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel
|
||||||
|
.invokeMethod('setCursorPos', [position.dx, position.dy]);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Indicates whether the specified [button] is currently down.
|
||||||
|
Future<void> _setPointerButtonState(PointerButton button, bool isDown) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('setPointerButton',
|
||||||
|
<String, dynamic>{'button': button.index, 'isDown': isDown});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Sets the horizontal and vertical scroll delta.
|
||||||
|
Future<void> _setScrollDelta(double dx, double dy) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel.invokeMethod('setScrollDelta', [dx, dy]);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Sets the surface size to the provided [size].
|
||||||
|
Future<void> _setSize(Size size, double scaleFactor) async {
|
||||||
|
if (_isDisposed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
assert(value.isInitialized);
|
||||||
|
return _methodChannel
|
||||||
|
.invokeMethod('setSize', [size.width, size.height, scaleFactor]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class Webview extends StatefulWidget {
|
||||||
|
final WebviewController controller;
|
||||||
|
final PermissionRequestedDelegate? permissionRequested;
|
||||||
|
final double? width;
|
||||||
|
final double? height;
|
||||||
|
|
||||||
|
/// An optional scale factor. Defaults to [FlutterView.devicePixelRatio] for
|
||||||
|
/// rendering in native resolution.
|
||||||
|
/// Setting this to 1.0 will disable high-DPI support.
|
||||||
|
/// This should only be needed to mimic old behavior before high-DPI support
|
||||||
|
/// was available.
|
||||||
|
final double? scaleFactor;
|
||||||
|
|
||||||
|
/// The [FilterQuality] used for scaling the texture's contents.
|
||||||
|
/// Defaults to [FilterQuality.none] as this renders in native resolution
|
||||||
|
/// unless specifying a [scaleFactor].
|
||||||
|
final FilterQuality filterQuality;
|
||||||
|
|
||||||
|
const Webview(this.controller,
|
||||||
|
{this.width,
|
||||||
|
this.height,
|
||||||
|
this.permissionRequested,
|
||||||
|
this.scaleFactor,
|
||||||
|
this.filterQuality = FilterQuality.none});
|
||||||
|
|
||||||
|
@override
|
||||||
|
_WebviewState createState() => _WebviewState();
|
||||||
|
}
|
||||||
|
|
||||||
|
class _WebviewState extends State<Webview> {
|
||||||
|
final GlobalKey _key = GlobalKey();
|
||||||
|
final _downButtons = <int, PointerButton>{};
|
||||||
|
|
||||||
|
PointerDeviceKind _pointerKind = PointerDeviceKind.unknown;
|
||||||
|
|
||||||
|
MouseCursor _cursor = SystemMouseCursors.basic;
|
||||||
|
|
||||||
|
WebviewController get _controller => widget.controller;
|
||||||
|
|
||||||
|
StreamSubscription? _cursorSubscription;
|
||||||
|
|
||||||
|
@override
|
||||||
|
void initState() {
|
||||||
|
super.initState();
|
||||||
|
|
||||||
|
// TODO: Refactor callback and event handling and
|
||||||
|
// remove this line
|
||||||
|
_controller._permissionRequested = widget.permissionRequested;
|
||||||
|
|
||||||
|
// Report initial surface size
|
||||||
|
WidgetsBinding.instance.addPostFrameCallback((_) => _reportSurfaceSize());
|
||||||
|
|
||||||
|
_cursorSubscription = _controller._cursor.listen((cursor) {
|
||||||
|
setState(() {
|
||||||
|
_cursor = cursor;
|
||||||
|
});
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
Widget build(BuildContext context) {
|
||||||
|
return (widget.height != null && widget.width != null)
|
||||||
|
? SizedBox(
|
||||||
|
key: _key,
|
||||||
|
width: widget.width,
|
||||||
|
height: widget.height,
|
||||||
|
child: _buildInner())
|
||||||
|
: SizedBox.expand(key: _key, child: _buildInner());
|
||||||
|
}
|
||||||
|
|
||||||
|
Widget _buildInner() {
|
||||||
|
return NotificationListener<SizeChangedLayoutNotification>(
|
||||||
|
onNotification: (notification) {
|
||||||
|
_reportSurfaceSize();
|
||||||
|
return true;
|
||||||
|
},
|
||||||
|
child: SizeChangedLayoutNotifier(
|
||||||
|
child: _controller.value.isInitialized
|
||||||
|
? Listener(
|
||||||
|
onPointerHover: (ev) {
|
||||||
|
// ev.kind is for whatever reason not set to touch
|
||||||
|
// even on touch input
|
||||||
|
if (_pointerKind == PointerDeviceKind.touch) {
|
||||||
|
// Ignoring hover events on touch for now
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
_controller._setCursorPos(ev.localPosition);
|
||||||
|
},
|
||||||
|
onPointerDown: (ev) {
|
||||||
|
_pointerKind = ev.kind;
|
||||||
|
if (ev.kind == PointerDeviceKind.touch) {
|
||||||
|
_controller._setPointerUpdate(
|
||||||
|
WebviewPointerEventKind.down,
|
||||||
|
ev.pointer,
|
||||||
|
ev.localPosition,
|
||||||
|
ev.size,
|
||||||
|
ev.pressure);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
final button = getButton(ev.buttons);
|
||||||
|
_downButtons[ev.pointer] = button;
|
||||||
|
_controller._setPointerButtonState(button, true);
|
||||||
|
},
|
||||||
|
onPointerUp: (ev) {
|
||||||
|
_pointerKind = ev.kind;
|
||||||
|
if (ev.kind == PointerDeviceKind.touch) {
|
||||||
|
_controller._setPointerUpdate(
|
||||||
|
WebviewPointerEventKind.up,
|
||||||
|
ev.pointer,
|
||||||
|
ev.localPosition,
|
||||||
|
ev.size,
|
||||||
|
ev.pressure);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
final button = _downButtons.remove(ev.pointer);
|
||||||
|
if (button != null) {
|
||||||
|
_controller._setPointerButtonState(button, false);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
onPointerCancel: (ev) {
|
||||||
|
_pointerKind = ev.kind;
|
||||||
|
final button = _downButtons.remove(ev.pointer);
|
||||||
|
if (button != null) {
|
||||||
|
_controller._setPointerButtonState(button, false);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
onPointerMove: (ev) {
|
||||||
|
_pointerKind = ev.kind;
|
||||||
|
if (ev.kind == PointerDeviceKind.touch) {
|
||||||
|
_controller._setPointerUpdate(
|
||||||
|
WebviewPointerEventKind.update,
|
||||||
|
ev.pointer,
|
||||||
|
ev.localPosition,
|
||||||
|
ev.size,
|
||||||
|
ev.pressure);
|
||||||
|
} else {
|
||||||
|
_controller._setCursorPos(ev.localPosition);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
onPointerSignal: (signal) {
|
||||||
|
if (signal is PointerScrollEvent) {
|
||||||
|
_controller._setScrollDelta(
|
||||||
|
-signal.scrollDelta.dx, -signal.scrollDelta.dy);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
onPointerPanZoomUpdate: (signal) {
|
||||||
|
_controller._setScrollDelta(
|
||||||
|
signal.panDelta.dx, signal.panDelta.dy);
|
||||||
|
},
|
||||||
|
child: MouseRegion(
|
||||||
|
cursor: _cursor,
|
||||||
|
child: Texture(
|
||||||
|
textureId: _controller._textureId,
|
||||||
|
filterQuality: widget.filterQuality,
|
||||||
|
)),
|
||||||
|
)
|
||||||
|
: const SizedBox()));
|
||||||
|
}
|
||||||
|
|
||||||
|
void _reportSurfaceSize() async {
|
||||||
|
final box = _key.currentContext?.findRenderObject() as RenderBox?;
|
||||||
|
if (box != null) {
|
||||||
|
await _controller.ready;
|
||||||
|
unawaited(_controller._setSize(
|
||||||
|
box.size, widget.scaleFactor ?? window.devicePixelRatio));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void dispose() {
|
||||||
|
super.dispose();
|
||||||
|
_cursorSubscription?.cancel();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,2 @@
|
|||||||
|
export 'src/enums.dart';
|
||||||
|
export 'src/webview.dart';
|
||||||
@@ -0,0 +1,23 @@
|
|||||||
|
name: webview_windows
|
||||||
|
description: A WebView2-powered webview implementation for the Windows platform.
|
||||||
|
version: 0.4.0
|
||||||
|
repository: https://github.com/jnschulze/flutter-webview-windows
|
||||||
|
homepage: https://jns.io
|
||||||
|
|
||||||
|
environment:
|
||||||
|
sdk: ">=2.13.0 <3.0.0"
|
||||||
|
flutter: ">=3.3.0"
|
||||||
|
|
||||||
|
dependencies:
|
||||||
|
flutter:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
dev_dependencies:
|
||||||
|
flutter_test:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
flutter:
|
||||||
|
plugin:
|
||||||
|
platforms:
|
||||||
|
windows:
|
||||||
|
pluginClass: WebviewWindowsPlugin
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
void main() {}
|
||||||
@@ -0,0 +1,98 @@
|
|||||||
|
cmake_minimum_required(VERSION 3.15)
|
||||||
|
set(PROJECT_NAME "webview_windows")
|
||||||
|
|
||||||
|
set(WIL_VERSION "1.0.220914.1")
|
||||||
|
set(WEBVIEW_VERSION "1.0.1210.39")
|
||||||
|
|
||||||
|
message(VERBOSE "CMake system version is ${CMAKE_SYSTEM_VERSION} (using SDK ${CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION})")
|
||||||
|
|
||||||
|
project(${PROJECT_NAME} LANGUAGES CXX)
|
||||||
|
|
||||||
|
# This value is used when generating builds using this plugin, so it must
|
||||||
|
# not be changed
|
||||||
|
set(PLUGIN_NAME "webview_windows_plugin")
|
||||||
|
|
||||||
|
set(NUGET_URL https://dist.nuget.org/win-x86-commandline/v5.10.0/nuget.exe)
|
||||||
|
set(NUGET_SHA256 852b71cc8c8c2d40d09ea49d321ff56fd2397b9d6ea9f96e532530307bbbafd3)
|
||||||
|
|
||||||
|
find_program(NUGET nuget)
|
||||||
|
set(LOCAL_NUGET "${CMAKE_SOURCE_DIR}/../tools/nuget.exe")
|
||||||
|
if(EXISTS ${LOCAL_NUGET})
|
||||||
|
set(NUGET ${LOCAL_NUGET})
|
||||||
|
endif()
|
||||||
|
if(NOT NUGET)
|
||||||
|
message(NOTICE "Nuget is not installed.")
|
||||||
|
set(NUGET ${CMAKE_BINARY_DIR}/nuget.exe)
|
||||||
|
if (NOT EXISTS ${NUGET})
|
||||||
|
message(NOTICE "Attempting to download nuget.")
|
||||||
|
file(DOWNLOAD ${NUGET_URL} ${NUGET})
|
||||||
|
endif()
|
||||||
|
|
||||||
|
file(SHA256 ${NUGET} NUGET_DL_HASH)
|
||||||
|
if (NOT NUGET_DL_HASH STREQUAL NUGET_SHA256)
|
||||||
|
message(FATAL_ERROR "Integrity check for ${NUGET} failed.")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
add_custom_target(${PROJECT_NAME}_DEPENDENCIES_DOWNLOAD ALL)
|
||||||
|
add_custom_command(
|
||||||
|
TARGET ${PROJECT_NAME}_DEPENDENCIES_DOWNLOAD PRE_BUILD
|
||||||
|
COMMAND ${NUGET} install Microsoft.Windows.ImplementationLibrary -Version ${WIL_VERSION} -ExcludeVersion -OutputDirectory ${CMAKE_BINARY_DIR}/packages
|
||||||
|
COMMAND ${NUGET} install Microsoft.Web.WebView2 -Version ${WEBVIEW_VERSION} -ExcludeVersion -OutputDirectory ${CMAKE_BINARY_DIR}/packages
|
||||||
|
)
|
||||||
|
|
||||||
|
add_library(${PLUGIN_NAME} SHARED
|
||||||
|
"webview_windows_plugin.cc"
|
||||||
|
"webview_platform.cc"
|
||||||
|
"webview.cc"
|
||||||
|
"webview_host.cc"
|
||||||
|
"webview_bridge.cc"
|
||||||
|
"texture_bridge.cc"
|
||||||
|
"graphics_context.cc"
|
||||||
|
"util/direct3d11.interop.cc"
|
||||||
|
"util/rohelper.cc"
|
||||||
|
"util/string_converter.cc"
|
||||||
|
)
|
||||||
|
|
||||||
|
if(MSVC)
|
||||||
|
target_compile_options(${PLUGIN_NAME} PRIVATE "/await")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if(NOT FLUTTER_WEBVIEW_WINDOWS_USE_TEXTURE_FALLBACK)
|
||||||
|
message(STATUS "Building with D3D texture support.")
|
||||||
|
target_compile_definitions("${PLUGIN_NAME}" PRIVATE
|
||||||
|
HAVE_FLUTTER_D3D_TEXTURE
|
||||||
|
)
|
||||||
|
target_sources("${PLUGIN_NAME}" PRIVATE
|
||||||
|
"texture_bridge_gpu.cc"
|
||||||
|
)
|
||||||
|
else()
|
||||||
|
message(STATUS "Building with fallback PixelBuffer texture.")
|
||||||
|
target_sources("${PLUGIN_NAME}" PRIVATE
|
||||||
|
"texture_bridge_fallback.cc"
|
||||||
|
"util/cpuid/cpuinfo.cc"
|
||||||
|
)
|
||||||
|
# Enable AVX2 for pixel buffer conversions
|
||||||
|
if(MSVC)
|
||||||
|
target_compile_options(${PLUGIN_NAME} PRIVATE "/arch:AVX2" "/await")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
apply_standard_settings(${PLUGIN_NAME})
|
||||||
|
target_compile_features(${PLUGIN_NAME} PUBLIC cxx_std_20) # For std::format support
|
||||||
|
|
||||||
|
set_target_properties(${PLUGIN_NAME} PROPERTIES CXX_VISIBILITY_PRESET hidden)
|
||||||
|
|
||||||
|
target_link_libraries(${PLUGIN_NAME} PRIVATE ${CMAKE_BINARY_DIR}/packages/Microsoft.Web.WebView2/build/native/Microsoft.Web.WebView2.targets)
|
||||||
|
target_link_libraries(${PLUGIN_NAME} PRIVATE ${CMAKE_BINARY_DIR}/packages/Microsoft.Windows.ImplementationLibrary/build/native/Microsoft.Windows.ImplementationLibrary.targets)
|
||||||
|
|
||||||
|
target_compile_definitions(${PLUGIN_NAME} PRIVATE FLUTTER_PLUGIN_IMPL)
|
||||||
|
target_include_directories(${PLUGIN_NAME} INTERFACE
|
||||||
|
"${CMAKE_CURRENT_SOURCE_DIR}/include"
|
||||||
|
)
|
||||||
|
|
||||||
|
target_link_libraries(${PLUGIN_NAME} PRIVATE flutter flutter_wrapper_plugin)
|
||||||
|
|
||||||
|
set(webview_windows_bundled_libraries
|
||||||
|
PARENT_SCOPE
|
||||||
|
)
|
||||||
@@ -0,0 +1,150 @@
|
|||||||
|
#include "graphics_context.h"
|
||||||
|
|
||||||
|
#include "util/d3dutil.h"
|
||||||
|
#include "util/direct3d11.interop.h"
|
||||||
|
|
||||||
|
GraphicsContext::GraphicsContext(rx::RoHelper* rohelper) : rohelper_(rohelper) {
|
||||||
|
device_ = CreateD3DDevice();
|
||||||
|
if (!device_) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
device_->GetImmediateContext(device_context_.put());
|
||||||
|
if (FAILED(util::CreateDirect3D11DeviceFromDXGIDevice(
|
||||||
|
device_.try_as<IDXGIDevice>().get(),
|
||||||
|
(IInspectable**)device_winrt_.put()))) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
valid_ = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::ICompositor>
|
||||||
|
GraphicsContext::CreateCompositor() {
|
||||||
|
HSTRING className;
|
||||||
|
HSTRING_HEADER classNameHeader;
|
||||||
|
|
||||||
|
if (FAILED(rohelper_->GetStringReference(
|
||||||
|
RuntimeClass_Windows_UI_Composition_Compositor, &className,
|
||||||
|
&classNameHeader))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<IActivationFactory> af;
|
||||||
|
if (FAILED(rohelper_->GetActivationFactory(
|
||||||
|
className, __uuidof(IActivationFactory), af.put_void()))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::ICompositor> compositor;
|
||||||
|
if (FAILED(af->ActivateInstance(
|
||||||
|
reinterpret_cast<IInspectable**>(compositor.put())))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
return compositor;
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IGraphicsCaptureItem>
|
||||||
|
GraphicsContext::CreateGraphicsCaptureItemFromVisual(
|
||||||
|
ABI::Windows::UI::Composition::IVisual* visual) const {
|
||||||
|
HSTRING className;
|
||||||
|
HSTRING_HEADER classNameHeader;
|
||||||
|
|
||||||
|
if (FAILED(rohelper_->GetStringReference(
|
||||||
|
RuntimeClass_Windows_Graphics_Capture_GraphicsCaptureItem, &className,
|
||||||
|
&classNameHeader))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
ABI::Windows::Graphics::Capture::IGraphicsCaptureItemStatics*
|
||||||
|
capture_item_statics;
|
||||||
|
if (FAILED(rohelper_->GetActivationFactory(
|
||||||
|
className,
|
||||||
|
__uuidof(
|
||||||
|
ABI::Windows::Graphics::Capture::IGraphicsCaptureItemStatics),
|
||||||
|
(void**)&capture_item_statics))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IGraphicsCaptureItem>
|
||||||
|
capture_item;
|
||||||
|
if (FAILED(
|
||||||
|
capture_item_statics->CreateFromVisual(visual, capture_item.put()))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
return capture_item;
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePool>
|
||||||
|
GraphicsContext::CreateCaptureFramePool(
|
||||||
|
ABI::Windows::Graphics::DirectX::Direct3D11::IDirect3DDevice* device,
|
||||||
|
ABI::Windows::Graphics::DirectX::DirectXPixelFormat pixelFormat,
|
||||||
|
INT32 numberOfBuffers, ABI::Windows::Graphics::SizeInt32 size) const {
|
||||||
|
HSTRING className;
|
||||||
|
HSTRING_HEADER classNameHeader;
|
||||||
|
|
||||||
|
if (FAILED(rohelper_->GetStringReference(
|
||||||
|
RuntimeClass_Windows_Graphics_Capture_Direct3D11CaptureFramePool,
|
||||||
|
&className, &classNameHeader))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePoolStatics*
|
||||||
|
capture_frame_pool_statics;
|
||||||
|
if (FAILED(rohelper_->GetActivationFactory(
|
||||||
|
className,
|
||||||
|
__uuidof(ABI::Windows::Graphics::Capture::
|
||||||
|
IDirect3D11CaptureFramePoolStatics),
|
||||||
|
(void**)&capture_frame_pool_statics))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePool>
|
||||||
|
capture_frame_pool;
|
||||||
|
|
||||||
|
if (FAILED(capture_frame_pool_statics->Create(device, pixelFormat,
|
||||||
|
numberOfBuffers, size,
|
||||||
|
capture_frame_pool.put()))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
return capture_frame_pool;
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePool>
|
||||||
|
GraphicsContext::CreateFreeThreadedCaptureFramePool(
|
||||||
|
ABI::Windows::Graphics::DirectX::Direct3D11::IDirect3DDevice* device,
|
||||||
|
ABI::Windows::Graphics::DirectX::DirectXPixelFormat pixelFormat,
|
||||||
|
INT32 numberOfBuffers, ABI::Windows::Graphics::SizeInt32 size) const {
|
||||||
|
HSTRING className;
|
||||||
|
HSTRING_HEADER classNameHeader;
|
||||||
|
|
||||||
|
if (FAILED(rohelper_->GetStringReference(
|
||||||
|
RuntimeClass_Windows_Graphics_Capture_Direct3D11CaptureFramePool,
|
||||||
|
&className, &classNameHeader))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePoolStatics2*
|
||||||
|
capture_frame_pool_statics;
|
||||||
|
if (FAILED(rohelper_->GetActivationFactory(
|
||||||
|
className,
|
||||||
|
__uuidof(ABI::Windows::Graphics::Capture::
|
||||||
|
IDirect3D11CaptureFramePoolStatics2),
|
||||||
|
(void**)&capture_frame_pool_statics))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePool>
|
||||||
|
capture_frame_pool;
|
||||||
|
|
||||||
|
if (FAILED(capture_frame_pool_statics->CreateFreeThreaded(
|
||||||
|
device, pixelFormat, numberOfBuffers, size,
|
||||||
|
capture_frame_pool.put()))) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
return capture_frame_pool;
|
||||||
|
}
|
||||||
@@ -0,0 +1,49 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <D3d11.h>
|
||||||
|
#include <windows.graphics.capture.h>
|
||||||
|
#include <windows.ui.composition.h>
|
||||||
|
#include <winrt/Windows.Foundation.h>
|
||||||
|
|
||||||
|
#include "util/rohelper.h"
|
||||||
|
|
||||||
|
class GraphicsContext {
|
||||||
|
public:
|
||||||
|
GraphicsContext(rx::RoHelper* rohelper);
|
||||||
|
|
||||||
|
inline bool IsValid() const { return valid_; }
|
||||||
|
|
||||||
|
ABI::Windows::Graphics::DirectX::Direct3D11::IDirect3DDevice* device() const {
|
||||||
|
return device_winrt_.get();
|
||||||
|
}
|
||||||
|
ID3D11Device* d3d_device() const { return device_.get(); }
|
||||||
|
ID3D11DeviceContext* d3d_device_context() const {
|
||||||
|
return device_context_.get();
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::ICompositor> CreateCompositor();
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IGraphicsCaptureItem>
|
||||||
|
CreateGraphicsCaptureItemFromVisual(
|
||||||
|
ABI::Windows::UI::Composition::IVisual* visual) const;
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePool>
|
||||||
|
CreateCaptureFramePool(
|
||||||
|
ABI::Windows::Graphics::DirectX::Direct3D11::IDirect3DDevice* device,
|
||||||
|
ABI::Windows::Graphics::DirectX::DirectXPixelFormat pixelFormat,
|
||||||
|
INT32 numberOfBuffers, ABI::Windows::Graphics::SizeInt32 size) const;
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePool>
|
||||||
|
CreateFreeThreadedCaptureFramePool(
|
||||||
|
ABI::Windows::Graphics::DirectX::Direct3D11::IDirect3DDevice* device,
|
||||||
|
ABI::Windows::Graphics::DirectX::DirectXPixelFormat pixelFormat,
|
||||||
|
INT32 numberOfBuffers, ABI::Windows::Graphics::SizeInt32 size) const;
|
||||||
|
|
||||||
|
private:
|
||||||
|
bool valid_ = false;
|
||||||
|
rx::RoHelper* rohelper_;
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::DirectX::Direct3D11::IDirect3DDevice>
|
||||||
|
device_winrt_;
|
||||||
|
winrt::com_ptr<ID3D11Device> device_{nullptr};
|
||||||
|
winrt::com_ptr<ID3D11DeviceContext> device_context_{nullptr};
|
||||||
|
};
|
||||||
Vendored
+23
@@ -0,0 +1,23 @@
|
|||||||
|
#ifndef FLUTTER_PLUGIN_WEBVIEW_WINDOWS_PLUGIN_H_
|
||||||
|
#define FLUTTER_PLUGIN_WEBVIEW_WINDOWS_PLUGIN_H_
|
||||||
|
|
||||||
|
#include <flutter_plugin_registrar.h>
|
||||||
|
|
||||||
|
#ifdef FLUTTER_PLUGIN_IMPL
|
||||||
|
#define FLUTTER_PLUGIN_EXPORT __declspec(dllexport)
|
||||||
|
#else
|
||||||
|
#define FLUTTER_PLUGIN_EXPORT __declspec(dllimport)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(__cplusplus)
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
FLUTTER_PLUGIN_EXPORT void WebviewWindowsPluginRegisterWithRegistrar(
|
||||||
|
FlutterDesktopPluginRegistrarRef registrar);
|
||||||
|
|
||||||
|
#if defined(__cplusplus)
|
||||||
|
} // extern "C"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif // FLUTTER_PLUGIN_WEBVIEW_WINDOWS_PLUGIN_H_
|
||||||
@@ -0,0 +1,176 @@
|
|||||||
|
#include "texture_bridge.h"
|
||||||
|
|
||||||
|
#include <windows.foundation.h>
|
||||||
|
|
||||||
|
#include <algorithm>
|
||||||
|
#include <atomic>
|
||||||
|
#include <cassert>
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
#include "util/direct3d11.interop.h"
|
||||||
|
|
||||||
|
namespace {
|
||||||
|
const int kNumBuffers = 1;
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
TextureBridge::TextureBridge(GraphicsContext* graphics_context,
|
||||||
|
ABI::Windows::UI::Composition::IVisual* visual)
|
||||||
|
: graphics_context_(graphics_context) {
|
||||||
|
capture_item_ =
|
||||||
|
graphics_context_->CreateGraphicsCaptureItemFromVisual(visual);
|
||||||
|
assert(capture_item_);
|
||||||
|
|
||||||
|
capture_item_->add_Closed(
|
||||||
|
Microsoft::WRL::Callback<ABI::Windows::Foundation::ITypedEventHandler<
|
||||||
|
ABI::Windows::Graphics::Capture::GraphicsCaptureItem*,
|
||||||
|
IInspectable*>>(
|
||||||
|
[](ABI::Windows::Graphics::Capture::IGraphicsCaptureItem* item,
|
||||||
|
IInspectable* args) -> HRESULT {
|
||||||
|
std::cerr << "Capture item was closed." << std::endl;
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&on_closed_token_);
|
||||||
|
}
|
||||||
|
|
||||||
|
TextureBridge::~TextureBridge() {
|
||||||
|
const std::lock_guard<std::mutex> lock(mutex_);
|
||||||
|
StopInternal();
|
||||||
|
if (capture_item_) {
|
||||||
|
capture_item_->remove_Closed(on_closed_token_);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TextureBridge::Start() {
|
||||||
|
const std::lock_guard<std::mutex> lock(mutex_);
|
||||||
|
if (is_running_ || !capture_item_) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
ABI::Windows::Graphics::SizeInt32 size;
|
||||||
|
capture_item_->get_Size(&size);
|
||||||
|
|
||||||
|
frame_pool_ = graphics_context_->CreateCaptureFramePool(
|
||||||
|
graphics_context_->device(),
|
||||||
|
static_cast<ABI::Windows::Graphics::DirectX::DirectXPixelFormat>(
|
||||||
|
kPixelFormat),
|
||||||
|
kNumBuffers, size);
|
||||||
|
assert(frame_pool_);
|
||||||
|
|
||||||
|
frame_pool_->add_FrameArrived(
|
||||||
|
Microsoft::WRL::Callback<ABI::Windows::Foundation::ITypedEventHandler<
|
||||||
|
ABI::Windows::Graphics::Capture::Direct3D11CaptureFramePool*,
|
||||||
|
IInspectable*>>(
|
||||||
|
[this](ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePool*
|
||||||
|
pool,
|
||||||
|
IInspectable* args) -> HRESULT {
|
||||||
|
OnFrameArrived();
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&on_frame_arrived_token_);
|
||||||
|
|
||||||
|
if (FAILED(frame_pool_->CreateCaptureSession(capture_item_.get(),
|
||||||
|
capture_session_.put()))) {
|
||||||
|
std::cerr << "Creating capture session failed." << std::endl;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (SUCCEEDED(capture_session_->StartCapture())) {
|
||||||
|
is_running_ = true;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridge::Stop() {
|
||||||
|
const std::lock_guard<std::mutex> lock(mutex_);
|
||||||
|
StopInternal();
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridge::StopInternal() {
|
||||||
|
if (is_running_) {
|
||||||
|
is_running_ = false;
|
||||||
|
frame_pool_->remove_FrameArrived(on_frame_arrived_token_);
|
||||||
|
auto closable =
|
||||||
|
capture_session_.try_as<ABI::Windows::Foundation::IClosable>();
|
||||||
|
assert(closable);
|
||||||
|
closable->Close();
|
||||||
|
capture_session_ = nullptr;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridge::OnFrameArrived() {
|
||||||
|
const std::lock_guard<std::mutex> lock(mutex_);
|
||||||
|
if (!is_running_) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool has_frame = false;
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IDirect3D11CaptureFrame>
|
||||||
|
frame;
|
||||||
|
auto hr = frame_pool_->TryGetNextFrame(frame.put());
|
||||||
|
if (SUCCEEDED(hr) && frame) {
|
||||||
|
winrt::com_ptr<
|
||||||
|
ABI::Windows::Graphics::DirectX::Direct3D11::IDirect3DSurface>
|
||||||
|
frame_surface;
|
||||||
|
|
||||||
|
if (SUCCEEDED(frame->get_Surface(frame_surface.put()))) {
|
||||||
|
last_frame_ =
|
||||||
|
util::TryGetDXGIInterfaceFromObject<ID3D11Texture2D>(frame_surface);
|
||||||
|
has_frame = !ShouldDropFrame();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (needs_update_) {
|
||||||
|
ABI::Windows::Graphics::SizeInt32 size;
|
||||||
|
capture_item_->get_Size(&size);
|
||||||
|
frame_pool_->Recreate(
|
||||||
|
graphics_context_->device(),
|
||||||
|
static_cast<ABI::Windows::Graphics::DirectX::DirectXPixelFormat>(
|
||||||
|
kPixelFormat),
|
||||||
|
kNumBuffers, size);
|
||||||
|
needs_update_ = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (has_frame && frame_available_) {
|
||||||
|
frame_available_();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TextureBridge::ShouldDropFrame() {
|
||||||
|
if (!frame_duration_.has_value()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
auto now = std::chrono::high_resolution_clock::now();
|
||||||
|
|
||||||
|
bool should_drop_frame = false;
|
||||||
|
if (last_frame_timestamp_.has_value()) {
|
||||||
|
auto diff = std::chrono::duration_cast<std::chrono::milliseconds>(
|
||||||
|
now - last_frame_timestamp_.value());
|
||||||
|
should_drop_frame = diff < frame_duration_.value();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!should_drop_frame) {
|
||||||
|
last_frame_timestamp_ = now;
|
||||||
|
}
|
||||||
|
return should_drop_frame;
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridge::NotifySurfaceSizeChanged() {
|
||||||
|
const std::lock_guard<std::mutex> lock(mutex_);
|
||||||
|
needs_update_ = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridge::SetFpsLimit(std::optional<int> max_fps) {
|
||||||
|
const std::lock_guard<std::mutex> lock(mutex_);
|
||||||
|
auto value = max_fps.value_or(0);
|
||||||
|
if (value != 0) {
|
||||||
|
frame_duration_ = FrameDuration(1000.0 / value);
|
||||||
|
} else {
|
||||||
|
frame_duration_.reset();
|
||||||
|
last_frame_timestamp_.reset();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,74 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <windows.graphics.capture.h>
|
||||||
|
#include <wrl.h>
|
||||||
|
|
||||||
|
#include <chrono>
|
||||||
|
#include <cstdint>
|
||||||
|
#include <functional>
|
||||||
|
#include <mutex>
|
||||||
|
#include <optional>
|
||||||
|
|
||||||
|
#include "graphics_context.h"
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
size_t width;
|
||||||
|
size_t height;
|
||||||
|
} Size;
|
||||||
|
|
||||||
|
class TextureBridge {
|
||||||
|
public:
|
||||||
|
typedef std::function<void()> FrameAvailableCallback;
|
||||||
|
typedef std::function<void(Size size)> SurfaceSizeChangedCallback;
|
||||||
|
typedef std::chrono::duration<double, std::milli> FrameDuration;
|
||||||
|
|
||||||
|
TextureBridge(GraphicsContext* graphics_context,
|
||||||
|
ABI::Windows::UI::Composition::IVisual* visual);
|
||||||
|
virtual ~TextureBridge();
|
||||||
|
|
||||||
|
bool Start();
|
||||||
|
void Stop();
|
||||||
|
|
||||||
|
void SetOnFrameAvailable(FrameAvailableCallback callback) {
|
||||||
|
frame_available_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void SetOnSurfaceSizeChanged(SurfaceSizeChangedCallback callback) {
|
||||||
|
surface_size_changed_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void NotifySurfaceSizeChanged();
|
||||||
|
void SetFpsLimit(std::optional<int> max_fps);
|
||||||
|
|
||||||
|
protected:
|
||||||
|
bool is_running_ = false;
|
||||||
|
|
||||||
|
const GraphicsContext* graphics_context_;
|
||||||
|
std::mutex mutex_;
|
||||||
|
std::optional<FrameDuration> frame_duration_ = std::nullopt;
|
||||||
|
|
||||||
|
FrameAvailableCallback frame_available_;
|
||||||
|
SurfaceSizeChangedCallback surface_size_changed_;
|
||||||
|
std::atomic<bool> needs_update_ = false;
|
||||||
|
winrt::com_ptr<ID3D11Texture2D> last_frame_;
|
||||||
|
std::optional<std::chrono::high_resolution_clock::time_point>
|
||||||
|
last_frame_timestamp_;
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IGraphicsCaptureItem>
|
||||||
|
capture_item_;
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IDirect3D11CaptureFramePool>
|
||||||
|
frame_pool_;
|
||||||
|
winrt::com_ptr<ABI::Windows::Graphics::Capture::IGraphicsCaptureSession>
|
||||||
|
capture_session_;
|
||||||
|
|
||||||
|
EventRegistrationToken on_closed_token_ = {};
|
||||||
|
EventRegistrationToken on_frame_arrived_token_ = {};
|
||||||
|
|
||||||
|
virtual void StopInternal();
|
||||||
|
void OnFrameArrived();
|
||||||
|
bool ShouldDropFrame();
|
||||||
|
|
||||||
|
// corresponds to DXGI_FORMAT_B8G8R8A8_UNORM
|
||||||
|
static constexpr auto kPixelFormat = ABI::Windows::Graphics::DirectX::
|
||||||
|
DirectXPixelFormat::DirectXPixelFormat_B8G8R8A8UIntNormalized;
|
||||||
|
};
|
||||||
@@ -0,0 +1,135 @@
|
|||||||
|
#include "texture_bridge_fallback.h"
|
||||||
|
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
#include "util/direct3d11.interop.h"
|
||||||
|
#include "util/swizzle.h"
|
||||||
|
|
||||||
|
TextureBridgeFallback::TextureBridgeFallback(
|
||||||
|
GraphicsContext* graphics_context,
|
||||||
|
ABI::Windows::UI::Composition::IVisual* visual)
|
||||||
|
: TextureBridge(graphics_context, visual) {}
|
||||||
|
|
||||||
|
TextureBridgeFallback::~TextureBridgeFallback() {
|
||||||
|
const std::lock_guard<std::mutex> lock(buffer_mutex_);
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridgeFallback::ProcessFrame(
|
||||||
|
winrt::com_ptr<ID3D11Texture2D> src_texture) {
|
||||||
|
D3D11_TEXTURE2D_DESC desc;
|
||||||
|
src_texture->GetDesc(&desc);
|
||||||
|
|
||||||
|
const auto width = desc.Width;
|
||||||
|
const auto height = desc.Height;
|
||||||
|
|
||||||
|
bool is_exact_size;
|
||||||
|
EnsureStagingTexture(width, height, is_exact_size);
|
||||||
|
|
||||||
|
auto device_context = graphics_context_->d3d_device_context();
|
||||||
|
auto staging_texture = staging_texture_.get();
|
||||||
|
|
||||||
|
if (is_exact_size) {
|
||||||
|
device_context->CopyResource(staging_texture, src_texture.get());
|
||||||
|
} else {
|
||||||
|
D3D11_BOX client_box;
|
||||||
|
client_box.top = 0;
|
||||||
|
client_box.left = 0;
|
||||||
|
client_box.right = width;
|
||||||
|
client_box.bottom = height;
|
||||||
|
client_box.front = 0;
|
||||||
|
client_box.back = 1;
|
||||||
|
device_context->CopySubresourceRegion(staging_texture, 0, 0, 0, 0,
|
||||||
|
src_texture.get(), 0, &client_box);
|
||||||
|
}
|
||||||
|
|
||||||
|
D3D11_MAPPED_SUBRESOURCE mappedResource;
|
||||||
|
if (!SUCCEEDED(device_context->Map(staging_texture, 0, D3D11_MAP_READ, 0,
|
||||||
|
&mappedResource))) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
{
|
||||||
|
const std::lock_guard<std::mutex> lock(buffer_mutex_);
|
||||||
|
if (!pixel_buffer_ || pixel_buffer_->width != width ||
|
||||||
|
pixel_buffer_->height != height) {
|
||||||
|
if (!pixel_buffer_) {
|
||||||
|
pixel_buffer_ = std::make_unique<FlutterDesktopPixelBuffer>();
|
||||||
|
pixel_buffer_->release_context = &buffer_mutex_;
|
||||||
|
// Gets invoked after the FlutterDesktopPixelBuffer's
|
||||||
|
// backing buffer has been uploaded.
|
||||||
|
pixel_buffer_->release_callback = [](void* opaque) {
|
||||||
|
auto mutex = reinterpret_cast<std::mutex*>(opaque);
|
||||||
|
// Gets locked just before |CopyPixelBuffer| returns.
|
||||||
|
mutex->unlock();
|
||||||
|
};
|
||||||
|
}
|
||||||
|
pixel_buffer_->width = width;
|
||||||
|
pixel_buffer_->height = height;
|
||||||
|
const auto size = width * height * 4;
|
||||||
|
backing_pixel_buffer_.reset(new uint8_t[size]);
|
||||||
|
pixel_buffer_->buffer = backing_pixel_buffer_.get();
|
||||||
|
}
|
||||||
|
|
||||||
|
const auto src_pitch_in_pixels = mappedResource.RowPitch / 4;
|
||||||
|
RGBA_to_BGRA(reinterpret_cast<uint32_t*>(backing_pixel_buffer_.get()),
|
||||||
|
static_cast<const uint32_t*>(mappedResource.pData), height,
|
||||||
|
src_pitch_in_pixels, width);
|
||||||
|
}
|
||||||
|
|
||||||
|
device_context->Unmap(staging_texture, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridgeFallback::EnsureStagingTexture(uint32_t width,
|
||||||
|
uint32_t height,
|
||||||
|
bool& is_exact_size) {
|
||||||
|
// Only recreate an existing texture if it's too small.
|
||||||
|
if (!staging_texture_ || staging_texture_size_.width < width ||
|
||||||
|
staging_texture_size_.height < height) {
|
||||||
|
D3D11_TEXTURE2D_DESC dstDesc = {};
|
||||||
|
dstDesc.ArraySize = 1;
|
||||||
|
dstDesc.MipLevels = 1;
|
||||||
|
dstDesc.BindFlags = 0;
|
||||||
|
dstDesc.CPUAccessFlags = D3D11_CPU_ACCESS_READ;
|
||||||
|
dstDesc.Format = static_cast<DXGI_FORMAT>(kPixelFormat);
|
||||||
|
dstDesc.Width = width;
|
||||||
|
dstDesc.Height = height;
|
||||||
|
dstDesc.MiscFlags = 0;
|
||||||
|
dstDesc.SampleDesc.Count = 1;
|
||||||
|
dstDesc.SampleDesc.Quality = 0;
|
||||||
|
dstDesc.Usage = D3D11_USAGE_STAGING;
|
||||||
|
|
||||||
|
staging_texture_ = nullptr;
|
||||||
|
if (!SUCCEEDED(graphics_context_->d3d_device()->CreateTexture2D(
|
||||||
|
&dstDesc, nullptr, staging_texture_.put()))) {
|
||||||
|
std::cerr << "Creating dst texture failed" << std::endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
staging_texture_size_ = {width, height};
|
||||||
|
}
|
||||||
|
|
||||||
|
is_exact_size = staging_texture_size_.width == width &&
|
||||||
|
staging_texture_size_.height == height;
|
||||||
|
}
|
||||||
|
|
||||||
|
const FlutterDesktopPixelBuffer* TextureBridgeFallback::CopyPixelBuffer(
|
||||||
|
size_t width, size_t height) {
|
||||||
|
const std::lock_guard<std::mutex> lock(mutex_);
|
||||||
|
|
||||||
|
if (!is_running_) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (last_frame_) {
|
||||||
|
ProcessFrame(last_frame_);
|
||||||
|
}
|
||||||
|
|
||||||
|
auto buffer = pixel_buffer_.get();
|
||||||
|
// Only lock the mutex if the buffer is not null
|
||||||
|
// (to ensure the release callback gets called)
|
||||||
|
if (buffer) {
|
||||||
|
// Gets unlocked in the FlutterDesktopPixelBuffer's release callback.
|
||||||
|
buffer_mutex_.lock();
|
||||||
|
}
|
||||||
|
return buffer;
|
||||||
|
}
|
||||||
@@ -0,0 +1,27 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <flutter/texture_registrar.h>
|
||||||
|
|
||||||
|
#include <mutex>
|
||||||
|
|
||||||
|
#include "texture_bridge.h"
|
||||||
|
|
||||||
|
class TextureBridgeFallback : public TextureBridge {
|
||||||
|
public:
|
||||||
|
TextureBridgeFallback(GraphicsContext* graphics_context,
|
||||||
|
ABI::Windows::UI::Composition::IVisual* visual);
|
||||||
|
~TextureBridgeFallback() override;
|
||||||
|
|
||||||
|
const FlutterDesktopPixelBuffer* CopyPixelBuffer(size_t width, size_t height);
|
||||||
|
|
||||||
|
private:
|
||||||
|
Size staging_texture_size_ = {0, 0};
|
||||||
|
winrt::com_ptr<ID3D11Texture2D> staging_texture_{nullptr};
|
||||||
|
std::mutex buffer_mutex_;
|
||||||
|
std::unique_ptr<uint8_t> backing_pixel_buffer_;
|
||||||
|
std::unique_ptr<FlutterDesktopPixelBuffer> pixel_buffer_;
|
||||||
|
|
||||||
|
void ProcessFrame(winrt::com_ptr<ID3D11Texture2D> src_texture);
|
||||||
|
void EnsureStagingTexture(uint32_t width, uint32_t height,
|
||||||
|
bool& is_exact_size);
|
||||||
|
};
|
||||||
@@ -0,0 +1,99 @@
|
|||||||
|
#include "texture_bridge_gpu.h"
|
||||||
|
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
#include "util/direct3d11.interop.h"
|
||||||
|
|
||||||
|
TextureBridgeGpu::TextureBridgeGpu(
|
||||||
|
GraphicsContext* graphics_context,
|
||||||
|
ABI::Windows::UI::Composition::IVisual* visual)
|
||||||
|
: TextureBridge(graphics_context, visual) {
|
||||||
|
surface_descriptor_.struct_size = sizeof(FlutterDesktopGpuSurfaceDescriptor);
|
||||||
|
surface_descriptor_.format =
|
||||||
|
kFlutterDesktopPixelFormatNone; // no format required for DXGI surfaces
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridgeGpu::ProcessFrame(
|
||||||
|
winrt::com_ptr<ID3D11Texture2D> src_texture) {
|
||||||
|
D3D11_TEXTURE2D_DESC desc;
|
||||||
|
src_texture->GetDesc(&desc);
|
||||||
|
|
||||||
|
const auto width = desc.Width;
|
||||||
|
const auto height = desc.Height;
|
||||||
|
|
||||||
|
EnsureSurface(width, height);
|
||||||
|
|
||||||
|
auto device_context = graphics_context_->d3d_device_context();
|
||||||
|
|
||||||
|
device_context->CopyResource(surface_.get(), src_texture.get());
|
||||||
|
device_context->Flush();
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridgeGpu::EnsureSurface(uint32_t width, uint32_t height) {
|
||||||
|
if (!surface_ || surface_size_.width != width ||
|
||||||
|
surface_size_.height != height) {
|
||||||
|
D3D11_TEXTURE2D_DESC dstDesc = {};
|
||||||
|
dstDesc.ArraySize = 1;
|
||||||
|
dstDesc.MipLevels = 1;
|
||||||
|
dstDesc.BindFlags = D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE;
|
||||||
|
dstDesc.CPUAccessFlags = 0;
|
||||||
|
dstDesc.Format = static_cast<DXGI_FORMAT>(kPixelFormat);
|
||||||
|
dstDesc.Width = width;
|
||||||
|
dstDesc.Height = height;
|
||||||
|
dstDesc.MiscFlags = D3D11_RESOURCE_MISC_SHARED;
|
||||||
|
dstDesc.SampleDesc.Count = 1;
|
||||||
|
dstDesc.SampleDesc.Quality = 0;
|
||||||
|
dstDesc.Usage = D3D11_USAGE_DEFAULT;
|
||||||
|
|
||||||
|
surface_ = nullptr;
|
||||||
|
if (!SUCCEEDED(graphics_context_->d3d_device()->CreateTexture2D(
|
||||||
|
&dstDesc, nullptr, surface_.put()))) {
|
||||||
|
std::cerr << "Creating intermediate texture failed" << std::endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
HANDLE shared_handle;
|
||||||
|
surface_.try_as(dxgi_surface_);
|
||||||
|
assert(dxgi_surface_);
|
||||||
|
dxgi_surface_->GetSharedHandle(&shared_handle);
|
||||||
|
|
||||||
|
surface_descriptor_.handle = shared_handle;
|
||||||
|
surface_descriptor_.width = surface_descriptor_.visible_width = width;
|
||||||
|
surface_descriptor_.height = surface_descriptor_.visible_height = height;
|
||||||
|
surface_descriptor_.release_context = surface_.get();
|
||||||
|
surface_descriptor_.release_callback = [](void* release_context) {
|
||||||
|
auto texture = reinterpret_cast<ID3D11Texture2D*>(release_context);
|
||||||
|
texture->Release();
|
||||||
|
};
|
||||||
|
|
||||||
|
surface_size_ = {width, height};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
const FlutterDesktopGpuSurfaceDescriptor*
|
||||||
|
TextureBridgeGpu::GetSurfaceDescriptor(size_t width, size_t height) {
|
||||||
|
const std::lock_guard<std::mutex> lock(mutex_);
|
||||||
|
|
||||||
|
if (!is_running_) {
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (last_frame_) {
|
||||||
|
ProcessFrame(last_frame_);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (surface_) {
|
||||||
|
// Gets released in the SurfaceDescriptor's release callback.
|
||||||
|
surface_->AddRef();
|
||||||
|
}
|
||||||
|
|
||||||
|
return &surface_descriptor_;
|
||||||
|
}
|
||||||
|
|
||||||
|
void TextureBridgeGpu::StopInternal() {
|
||||||
|
TextureBridge::StopInternal();
|
||||||
|
|
||||||
|
// For some reason, the destination surface needs to be recreated upon
|
||||||
|
// resuming. Force |EnsureSurface| to create a new one by resetting it here.
|
||||||
|
surface_ = nullptr;
|
||||||
|
}
|
||||||
@@ -0,0 +1,26 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <flutter/texture_registrar.h>
|
||||||
|
|
||||||
|
#include "texture_bridge.h"
|
||||||
|
|
||||||
|
class TextureBridgeGpu : public TextureBridge {
|
||||||
|
public:
|
||||||
|
TextureBridgeGpu(GraphicsContext* graphics_context,
|
||||||
|
ABI::Windows::UI::Composition::IVisual* visual);
|
||||||
|
|
||||||
|
const FlutterDesktopGpuSurfaceDescriptor* GetSurfaceDescriptor(size_t width,
|
||||||
|
size_t height);
|
||||||
|
|
||||||
|
protected:
|
||||||
|
void StopInternal() override;
|
||||||
|
|
||||||
|
private:
|
||||||
|
FlutterDesktopGpuSurfaceDescriptor surface_descriptor_ = {};
|
||||||
|
Size surface_size_ = {0, 0};
|
||||||
|
winrt::com_ptr<ID3D11Texture2D> surface_{nullptr};
|
||||||
|
winrt::com_ptr<IDXGIResource> dxgi_surface_;
|
||||||
|
|
||||||
|
void ProcessFrame(winrt::com_ptr<ID3D11Texture2D> src_texture);
|
||||||
|
void EnsureSurface(uint32_t width, uint32_t height);
|
||||||
|
};
|
||||||
+20
@@ -0,0 +1,20 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <windows.ui.composition.interop.h>
|
||||||
|
|
||||||
|
namespace util {
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::Desktop::IDesktopWindowTarget>
|
||||||
|
TryCreateDesktopWindowTarget(
|
||||||
|
const winrt::com_ptr<ABI::Windows::UI::Composition::ICompositor>&
|
||||||
|
compositor,
|
||||||
|
HWND window) {
|
||||||
|
namespace abi = ABI::Windows::UI::Composition::Desktop;
|
||||||
|
auto interop = compositor.try_as<abi::ICompositorDesktopInterop>();
|
||||||
|
|
||||||
|
winrt::com_ptr<abi::IDesktopWindowTarget> target;
|
||||||
|
interop->CreateDesktopWindowTarget(window, true, target.put());
|
||||||
|
return target;
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace util
|
||||||
@@ -0,0 +1,80 @@
|
|||||||
|
#include "cpuinfo.h"
|
||||||
|
|
||||||
|
#include "detail/cpuinfo_impl.h"
|
||||||
|
|
||||||
|
#if defined(_MSC_VER) && (defined(__x86_64__) || defined(_M_X64))
|
||||||
|
#include "detail/init_msvc_x86.h"
|
||||||
|
#else
|
||||||
|
#include "detail/init_unknown.hpp"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
namespace cpuid {
|
||||||
|
|
||||||
|
cpuinfo::cpuinfo() : impl_(new impl) { init_cpuinfo(*impl_); }
|
||||||
|
|
||||||
|
cpuinfo::~cpuinfo() {}
|
||||||
|
|
||||||
|
// x86 member functions
|
||||||
|
bool cpuinfo::has_fpu() const { return impl_->m_has_fpu; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_mmx() const { return impl_->m_has_mmx; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_sse() const { return impl_->m_has_sse; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_sse2() const { return impl_->m_has_sse2; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_sse3() const { return impl_->m_has_sse3; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_ssse3() const { return impl_->m_has_ssse3; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_sse4_1() const { return impl_->m_has_sse4_1; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_sse4_2() const { return impl_->m_has_sse4_2; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_pclmulqdq() const { return impl_->m_has_pclmulqdq; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx() const { return impl_->m_has_avx; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx2() const { return impl_->m_has_avx2; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_f() const { return impl_->m_has_avx512_f; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_dq() const { return impl_->m_has_avx512_dq; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_ifma() const { return impl_->m_has_avx512_ifma; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_pf() const { return impl_->m_has_avx512_pf; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_er() const { return impl_->m_has_avx512_er; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_cd() const { return impl_->m_has_avx512_cd; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_bw() const { return impl_->m_has_avx512_bw; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_vl() const { return impl_->m_has_avx512_vl; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_vbmi() const { return impl_->m_has_avx512_vbmi; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_vbmi2() const { return impl_->m_has_avx512_vbmi2; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_vnni() const { return impl_->m_has_avx512_vnni; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_bitalg() const { return impl_->m_has_avx512_bitalg; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_vpopcntdq() const {
|
||||||
|
return impl_->m_has_avx512_vpopcntdq;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_4vnniw() const { return impl_->m_has_avx512_4vnniw; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_4fmaps() const { return impl_->m_has_avx512_4fmaps; }
|
||||||
|
|
||||||
|
bool cpuinfo::has_avx512_vp2intersect() const {
|
||||||
|
return impl_->m_has_avx512_vp2intersect;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cpuinfo::has_f16c() const { return impl_->m_has_f16c; }
|
||||||
|
|
||||||
|
// ARM member functions
|
||||||
|
bool cpuinfo::has_neon() const { return impl_->m_has_neon; }
|
||||||
|
} // namespace cpuid
|
||||||
@@ -0,0 +1,105 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <memory>
|
||||||
|
|
||||||
|
namespace cpuid {
|
||||||
|
|
||||||
|
class cpuinfo {
|
||||||
|
public:
|
||||||
|
struct impl;
|
||||||
|
|
||||||
|
cpuinfo();
|
||||||
|
~cpuinfo();
|
||||||
|
|
||||||
|
// Has X87 FPU
|
||||||
|
bool has_fpu() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports MMX
|
||||||
|
bool has_mmx() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports SSE
|
||||||
|
bool has_sse() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports SSE2
|
||||||
|
bool has_sse2() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports SSE3
|
||||||
|
bool has_sse3() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports SSSE3
|
||||||
|
bool has_ssse3() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports SSE 4.1
|
||||||
|
bool has_sse4_1() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports SSE 4.2
|
||||||
|
bool has_sse4_2() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports pclmulqdq
|
||||||
|
bool has_pclmulqdq() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX
|
||||||
|
bool has_avx() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX2
|
||||||
|
bool has_avx2() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512F
|
||||||
|
bool has_avx512_f() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512DQ
|
||||||
|
bool has_avx512_dq() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512_IFMA
|
||||||
|
bool has_avx512_ifma() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512PF
|
||||||
|
bool has_avx512_pf() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512ER
|
||||||
|
bool has_avx512_er() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512CD
|
||||||
|
bool has_avx512_cd() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512BW
|
||||||
|
bool has_avx512_bw() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512VL
|
||||||
|
bool has_avx512_vl() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512_VBMI
|
||||||
|
bool has_avx512_vbmi() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512_VBMI2
|
||||||
|
bool has_avx512_vbmi2() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512_VNNI
|
||||||
|
bool has_avx512_vnni() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512_BITALG
|
||||||
|
bool has_avx512_bitalg() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512_VPOPCNTDQ
|
||||||
|
bool has_avx512_vpopcntdq() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512_4VNNIW
|
||||||
|
bool has_avx512_4vnniw() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512_4FMAPS
|
||||||
|
bool has_avx512_4fmaps() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports AVX512_VP2INTERSECT
|
||||||
|
bool has_avx512_vp2intersect() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports F16C
|
||||||
|
bool has_f16c() const;
|
||||||
|
|
||||||
|
// Return true if the CPU supports NEON
|
||||||
|
bool has_neon() const;
|
||||||
|
|
||||||
|
private:
|
||||||
|
// Private implementation
|
||||||
|
std::unique_ptr<impl> impl_;
|
||||||
|
};
|
||||||
|
} // namespace cpuid
|
||||||
@@ -0,0 +1,69 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include "../cpuinfo.h"
|
||||||
|
|
||||||
|
namespace cpuid {
|
||||||
|
|
||||||
|
struct cpuinfo::impl {
|
||||||
|
impl()
|
||||||
|
: m_has_fpu(false),
|
||||||
|
m_has_mmx(false),
|
||||||
|
m_has_sse(false),
|
||||||
|
m_has_sse2(false),
|
||||||
|
m_has_sse3(false),
|
||||||
|
m_has_ssse3(false),
|
||||||
|
m_has_sse4_1(false),
|
||||||
|
m_has_sse4_2(false),
|
||||||
|
m_has_pclmulqdq(false),
|
||||||
|
m_has_avx(false),
|
||||||
|
m_has_avx2(false),
|
||||||
|
m_has_avx512_f(false),
|
||||||
|
m_has_avx512_dq(false),
|
||||||
|
m_has_avx512_ifma(false),
|
||||||
|
m_has_avx512_pf(false),
|
||||||
|
m_has_avx512_er(false),
|
||||||
|
m_has_avx512_cd(false),
|
||||||
|
m_has_avx512_bw(false),
|
||||||
|
m_has_avx512_vl(false),
|
||||||
|
m_has_avx512_vbmi(false),
|
||||||
|
m_has_avx512_vbmi2(false),
|
||||||
|
m_has_avx512_vnni(false),
|
||||||
|
m_has_avx512_bitalg(false),
|
||||||
|
m_has_avx512_vpopcntdq(false),
|
||||||
|
m_has_avx512_4vnniw(false),
|
||||||
|
m_has_avx512_4fmaps(false),
|
||||||
|
m_has_avx512_vp2intersect(false),
|
||||||
|
m_has_f16c(false),
|
||||||
|
m_has_neon(false) {}
|
||||||
|
|
||||||
|
bool m_has_fpu;
|
||||||
|
bool m_has_mmx;
|
||||||
|
bool m_has_sse;
|
||||||
|
bool m_has_sse2;
|
||||||
|
bool m_has_sse3;
|
||||||
|
bool m_has_ssse3;
|
||||||
|
bool m_has_sse4_1;
|
||||||
|
bool m_has_sse4_2;
|
||||||
|
bool m_has_pclmulqdq;
|
||||||
|
bool m_has_avx;
|
||||||
|
bool m_has_avx2;
|
||||||
|
bool m_has_avx512_f;
|
||||||
|
bool m_has_avx512_dq;
|
||||||
|
bool m_has_avx512_ifma;
|
||||||
|
bool m_has_avx512_pf;
|
||||||
|
bool m_has_avx512_er;
|
||||||
|
bool m_has_avx512_cd;
|
||||||
|
bool m_has_avx512_bw;
|
||||||
|
bool m_has_avx512_vl;
|
||||||
|
bool m_has_avx512_vbmi;
|
||||||
|
bool m_has_avx512_vbmi2;
|
||||||
|
bool m_has_avx512_vnni;
|
||||||
|
bool m_has_avx512_bitalg;
|
||||||
|
bool m_has_avx512_vpopcntdq;
|
||||||
|
bool m_has_avx512_4vnniw;
|
||||||
|
bool m_has_avx512_4fmaps;
|
||||||
|
bool m_has_avx512_vp2intersect;
|
||||||
|
bool m_has_f16c;
|
||||||
|
bool m_has_neon;
|
||||||
|
};
|
||||||
|
} // namespace cpuid
|
||||||
+43
@@ -0,0 +1,43 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <cstdint>
|
||||||
|
|
||||||
|
#include "cpuinfo_impl.h"
|
||||||
|
|
||||||
|
namespace cpuid {
|
||||||
|
|
||||||
|
void extract_x86_flags(cpuinfo::impl& info, uint32_t ecx, uint32_t edx) {
|
||||||
|
info.m_has_fpu = (edx & (1 << 0)) != 0;
|
||||||
|
info.m_has_mmx = (edx & (1 << 23)) != 0;
|
||||||
|
info.m_has_sse = (edx & (1 << 25)) != 0;
|
||||||
|
info.m_has_sse2 = (edx & (1 << 26)) != 0;
|
||||||
|
info.m_has_sse3 = (ecx & (1 << 0)) != 0;
|
||||||
|
info.m_has_ssse3 = (ecx & (1 << 9)) != 0;
|
||||||
|
info.m_has_sse4_1 = (ecx & (1 << 19)) != 0;
|
||||||
|
info.m_has_sse4_2 = (ecx & (1 << 20)) != 0;
|
||||||
|
info.m_has_pclmulqdq = (ecx & (1 << 1)) != 0;
|
||||||
|
info.m_has_avx = (ecx & (1 << 28)) != 0;
|
||||||
|
info.m_has_f16c = (ecx & (1 << 29)) != 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void extract_x86_extended_flags(cpuinfo::impl& info, uint32_t ebx, uint32_t ecx,
|
||||||
|
uint32_t edx) {
|
||||||
|
info.m_has_avx2 = (ebx & (1 << 5)) != 0;
|
||||||
|
info.m_has_avx512_f = (ebx & (1 << 16)) != 0;
|
||||||
|
info.m_has_avx512_dq = (ebx & (1 << 17)) != 0;
|
||||||
|
info.m_has_avx512_ifma = (ebx & (1 << 21)) != 0;
|
||||||
|
info.m_has_avx512_pf = (ebx & (1 << 26)) != 0;
|
||||||
|
info.m_has_avx512_er = (ebx & (1 << 27)) != 0;
|
||||||
|
info.m_has_avx512_cd = (ebx & (1 << 28)) != 0;
|
||||||
|
info.m_has_avx512_bw = (ebx & (1 << 30)) != 0;
|
||||||
|
info.m_has_avx512_vl = (ebx & (1 << 31)) != 0;
|
||||||
|
info.m_has_avx512_vbmi = (ecx & (1 << 1)) != 0;
|
||||||
|
info.m_has_avx512_vbmi2 = (ecx & (1 << 6)) != 0;
|
||||||
|
info.m_has_avx512_vnni = (ecx & (1 << 11)) != 0;
|
||||||
|
info.m_has_avx512_bitalg = (ecx & (1 << 12)) != 0;
|
||||||
|
info.m_has_avx512_vpopcntdq = (ecx & (1 << 14)) != 0;
|
||||||
|
info.m_has_avx512_4vnniw = (edx & (1 << 2)) != 0;
|
||||||
|
info.m_has_avx512_4fmaps = (edx & (1 << 3)) != 0;
|
||||||
|
info.m_has_avx512_vp2intersect = (edx & (1 << 8)) != 0;
|
||||||
|
}
|
||||||
|
} // namespace cpuid
|
||||||
+36
@@ -0,0 +1,36 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <intrin.h>
|
||||||
|
|
||||||
|
#include "cpuinfo_impl.h"
|
||||||
|
#include "extract_x86_flags.h"
|
||||||
|
|
||||||
|
namespace cpuid {
|
||||||
|
|
||||||
|
void init_cpuinfo(cpuinfo::impl& info) {
|
||||||
|
int registers[4];
|
||||||
|
|
||||||
|
// The register information per input can be extracted from here:
|
||||||
|
// http://en.wikipedia.org/wiki/CPUID
|
||||||
|
//
|
||||||
|
// CPUID should be called with EAX=0 first, as this will return the
|
||||||
|
// maximum supported EAX input value for future calls
|
||||||
|
__cpuid(registers, 0);
|
||||||
|
uint32_t maximum_eax = registers[0];
|
||||||
|
|
||||||
|
// Set registers for basic flag extraction, eax=1
|
||||||
|
// All CPUs should support index=1
|
||||||
|
if (maximum_eax >= 1U) {
|
||||||
|
__cpuid(registers, 1);
|
||||||
|
extract_x86_flags(info, registers[2], registers[3]);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Set registers for extended flags extraction, eax=7 and ecx=0
|
||||||
|
// This operation is not supported on older CPUs, so it should be skipped
|
||||||
|
// to avoid incorrect results
|
||||||
|
if (maximum_eax >= 7U) {
|
||||||
|
__cpuidex(registers, 7, 0);
|
||||||
|
extract_x86_extended_flags(info, registers[1], registers[2], registers[3]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} // namespace cpuid
|
||||||
@@ -0,0 +1,9 @@
|
|||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include "cpuinfo_impl.h"
|
||||||
|
|
||||||
|
namespace cpuid {
|
||||||
|
|
||||||
|
void init_cpuinfo(cpuinfo::impl& info) { (void)info; }
|
||||||
|
} // namespace cpuid
|
||||||
@@ -0,0 +1,31 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <D3d11.h>
|
||||||
|
#include <winrt/Windows.Foundation.h>
|
||||||
|
#include <winrt/Windows.System.h>
|
||||||
|
|
||||||
|
inline auto CreateD3DDevice(D3D_DRIVER_TYPE const type,
|
||||||
|
winrt::com_ptr<ID3D11Device>& device) {
|
||||||
|
WINRT_ASSERT(!device);
|
||||||
|
|
||||||
|
UINT flags =
|
||||||
|
D3D11_CREATE_DEVICE_BGRA_SUPPORT | D3D11_CREATE_DEVICE_VIDEO_SUPPORT;
|
||||||
|
|
||||||
|
//#ifdef _DEBUG
|
||||||
|
// flags |= D3D11_CREATE_DEVICE_DEBUG;
|
||||||
|
//#endif
|
||||||
|
|
||||||
|
return D3D11CreateDevice(nullptr, type, nullptr, flags, nullptr, 0,
|
||||||
|
D3D11_SDK_VERSION, device.put(), nullptr, nullptr);
|
||||||
|
}
|
||||||
|
|
||||||
|
inline auto CreateD3DDevice() {
|
||||||
|
winrt::com_ptr<ID3D11Device> device;
|
||||||
|
HRESULT hr = CreateD3DDevice(D3D_DRIVER_TYPE_HARDWARE, device);
|
||||||
|
|
||||||
|
if (DXGI_ERROR_UNSUPPORTED == hr) {
|
||||||
|
CreateD3DDevice(D3D_DRIVER_TYPE_WARP, device);
|
||||||
|
}
|
||||||
|
|
||||||
|
return device;
|
||||||
|
}
|
||||||
@@ -0,0 +1,43 @@
|
|||||||
|
#include "direct3d11.interop.h"
|
||||||
|
|
||||||
|
namespace util {
|
||||||
|
|
||||||
|
namespace {
|
||||||
|
|
||||||
|
typedef HRESULT(WINAPI* CreateDirect3D11DeviceFromDXGIDeviceFn)(IDXGIDevice*,
|
||||||
|
LPVOID*);
|
||||||
|
|
||||||
|
struct D3DFuncs {
|
||||||
|
CreateDirect3D11DeviceFromDXGIDeviceFn CreateDirect3D11DeviceFromDXGIDevice =
|
||||||
|
nullptr;
|
||||||
|
|
||||||
|
D3DFuncs() {
|
||||||
|
auto handle = GetModuleHandle(L"d3d11.dll");
|
||||||
|
if (!handle) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
CreateDirect3D11DeviceFromDXGIDevice =
|
||||||
|
reinterpret_cast<CreateDirect3D11DeviceFromDXGIDeviceFn>(
|
||||||
|
GetProcAddress(handle, "CreateDirect3D11DeviceFromDXGIDevice"));
|
||||||
|
}
|
||||||
|
|
||||||
|
static const D3DFuncs& instance() {
|
||||||
|
static D3DFuncs funcs;
|
||||||
|
return funcs;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
HRESULT CreateDirect3D11DeviceFromDXGIDevice(IDXGIDevice* dxgiDevice,
|
||||||
|
IInspectable** graphicsDevice) {
|
||||||
|
auto ptr = D3DFuncs::instance().CreateDirect3D11DeviceFromDXGIDevice;
|
||||||
|
if (ptr) {
|
||||||
|
return ptr(dxgiDevice, reinterpret_cast<LPVOID*>(graphicsDevice));
|
||||||
|
}
|
||||||
|
|
||||||
|
return E_NOTIMPL;
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace util
|
||||||
@@ -0,0 +1,49 @@
|
|||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <inspectable.h>
|
||||||
|
#include <windows.foundation.h>
|
||||||
|
#include <winrt/windows.graphics.directx.direct3d11.h>
|
||||||
|
|
||||||
|
#include "dxgi.h"
|
||||||
|
|
||||||
|
namespace Windows {
|
||||||
|
namespace Graphics {
|
||||||
|
namespace DirectX {
|
||||||
|
namespace Direct3D11 {
|
||||||
|
struct __declspec(uuid("A9B3D012-3DF2-4EE3-B8D1-8695F457D3C1"))
|
||||||
|
IDirect3DDxgiInterfaceAccess : ::IUnknown {
|
||||||
|
virtual HRESULT __stdcall GetInterface(GUID const& id, void** object) = 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace Direct3D11
|
||||||
|
} // namespace DirectX
|
||||||
|
} // namespace Graphics
|
||||||
|
} // namespace Windows
|
||||||
|
|
||||||
|
namespace util {
|
||||||
|
|
||||||
|
HRESULT CreateDirect3D11DeviceFromDXGIDevice(IDXGIDevice* dxgiDevice,
|
||||||
|
IInspectable** graphicsDevice);
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
auto GetDXGIInterfaceFromObject(
|
||||||
|
winrt::Windows::Foundation::IInspectable const& object) {
|
||||||
|
auto access = object.as<
|
||||||
|
Windows::Graphics::DirectX::Direct3D11::IDirect3DDxgiInterfaceAccess>();
|
||||||
|
winrt::com_ptr<T> result;
|
||||||
|
winrt::check_hresult(
|
||||||
|
access->GetInterface(winrt::guid_of<T>(), result.put_void()));
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
auto TryGetDXGIInterfaceFromObject(const winrt::com_ptr<IInspectable>& object) {
|
||||||
|
auto access = object.try_as<
|
||||||
|
Windows::Graphics::DirectX::Direct3D11::IDirect3DDxgiInterfaceAccess>();
|
||||||
|
winrt::com_ptr<T> result;
|
||||||
|
access->GetInterface(winrt::guid_of<T>(), result.put_void());
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace util
|
||||||
@@ -0,0 +1,244 @@
|
|||||||
|
// Based on ANGLE's RoHelper (CompositorNativeWindow11.{cpp,h})
|
||||||
|
// - https://github.com/google/angle/blob/main/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.h
|
||||||
|
// - https://github.com/google/angle/blob/main/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.cpp
|
||||||
|
// - https://gist.github.com/clarkezone/43e984fb9bdcd2cfcd9a4f41c208a02f
|
||||||
|
//
|
||||||
|
// Copyright 2018 The ANGLE Project Authors.
|
||||||
|
// All rights reserved.
|
||||||
|
//
|
||||||
|
// Redistribution and use in source and binary forms, with or without
|
||||||
|
// modification, are permitted provided that the following conditions
|
||||||
|
// are met:
|
||||||
|
//
|
||||||
|
// Redistributions of source code must retain the above copyright
|
||||||
|
// notice, this list of conditions and the following disclaimer.
|
||||||
|
//
|
||||||
|
// Redistributions in binary form must reproduce the above
|
||||||
|
// copyright notice, this list of conditions and the following
|
||||||
|
// disclaimer in the documentation and/or other materials provided
|
||||||
|
// with the distribution.
|
||||||
|
//
|
||||||
|
// Neither the name of TransGaming Inc., Google Inc., 3DLabs Inc.
|
||||||
|
// Ltd., nor the names of their contributors may be used to endorse
|
||||||
|
// or promote products derived from this software without specific
|
||||||
|
// prior written permission.
|
||||||
|
//
|
||||||
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||||
|
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||||
|
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
// POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
|
||||||
|
#include "rohelper.h"
|
||||||
|
|
||||||
|
#include <windows.foundation.metadata.h>
|
||||||
|
#include <wrl.h>
|
||||||
|
|
||||||
|
namespace rx {
|
||||||
|
template <typename T>
|
||||||
|
bool AssignProcAddress(HMODULE comBaseModule, const char* name, T*& outProc) {
|
||||||
|
outProc = reinterpret_cast<T*>(GetProcAddress(comBaseModule, name));
|
||||||
|
return *outProc != nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
RoHelper::RoHelper(RO_INIT_TYPE init_type)
|
||||||
|
: mFpWindowsCreateStringReference(nullptr),
|
||||||
|
mFpGetActivationFactory(nullptr),
|
||||||
|
mFpWindowsCompareStringOrdinal(nullptr),
|
||||||
|
mFpCreateDispatcherQueueController(nullptr),
|
||||||
|
mFpWindowsDeleteString(nullptr),
|
||||||
|
mFpRoInitialize(nullptr),
|
||||||
|
mFpRoUninitialize(nullptr),
|
||||||
|
mWinRtAvailable(false),
|
||||||
|
mComBaseModule(nullptr),
|
||||||
|
mCoreMessagingModule(nullptr) {
|
||||||
|
#ifdef WINUWP
|
||||||
|
mFpWindowsCreateStringReference = &::WindowsCreateStringReference;
|
||||||
|
mFpRoInitialize = &::RoInitialize;
|
||||||
|
mFpRoUninitialize = &::RoUninitialize;
|
||||||
|
mFpWindowsDeleteString = &::WindowsDeleteString;
|
||||||
|
mFpGetActivationFactory = &::RoGetActivationFactory;
|
||||||
|
mFpWindowsCompareStringOrdinal = &::WindowsCompareStringOrdinal;
|
||||||
|
mFpCreateDispatcherQueueController = &::CreateDispatcherQueueController;
|
||||||
|
mWinRtAvailable = true;
|
||||||
|
#else
|
||||||
|
|
||||||
|
mComBaseModule = LoadLibraryA("ComBase.dll");
|
||||||
|
|
||||||
|
if (mComBaseModule == nullptr) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!AssignProcAddress(mComBaseModule, "WindowsCreateStringReference",
|
||||||
|
mFpWindowsCreateStringReference)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!AssignProcAddress(mComBaseModule, "RoGetActivationFactory",
|
||||||
|
mFpGetActivationFactory)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!AssignProcAddress(mComBaseModule, "WindowsCompareStringOrdinal",
|
||||||
|
mFpWindowsCompareStringOrdinal)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!AssignProcAddress(mComBaseModule, "WindowsDeleteString",
|
||||||
|
mFpWindowsDeleteString)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!AssignProcAddress(mComBaseModule, "RoInitialize", mFpRoInitialize)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!AssignProcAddress(mComBaseModule, "RoUninitialize", mFpRoUninitialize)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
mCoreMessagingModule = LoadLibraryA("coremessaging.dll");
|
||||||
|
|
||||||
|
if (mCoreMessagingModule == nullptr) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!AssignProcAddress(mCoreMessagingModule,
|
||||||
|
"CreateDispatcherQueueController",
|
||||||
|
mFpCreateDispatcherQueueController)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
auto result = RoInitialize(init_type);
|
||||||
|
|
||||||
|
if (SUCCEEDED(result) || result == S_FALSE || result == RPC_E_CHANGED_MODE) {
|
||||||
|
mWinRtAvailable = true;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
RoHelper::~RoHelper() {
|
||||||
|
#ifndef WINUWP
|
||||||
|
if (mWinRtAvailable) {
|
||||||
|
RoUninitialize();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (mCoreMessagingModule != nullptr) {
|
||||||
|
FreeLibrary(mCoreMessagingModule);
|
||||||
|
mCoreMessagingModule = nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (mComBaseModule != nullptr) {
|
||||||
|
FreeLibrary(mComBaseModule);
|
||||||
|
mComBaseModule = nullptr;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
bool RoHelper::WinRtAvailable() const { return mWinRtAvailable; }
|
||||||
|
|
||||||
|
bool RoHelper::SupportedWindowsRelease() {
|
||||||
|
if (!mWinRtAvailable) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
HSTRING className, contractName;
|
||||||
|
HSTRING_HEADER classNameHeader, contractNameHeader;
|
||||||
|
boolean isSupported = false;
|
||||||
|
|
||||||
|
HRESULT hr = GetStringReference(
|
||||||
|
RuntimeClass_Windows_Foundation_Metadata_ApiInformation, &className,
|
||||||
|
&classNameHeader);
|
||||||
|
|
||||||
|
if (FAILED(hr)) {
|
||||||
|
return !!isSupported;
|
||||||
|
}
|
||||||
|
|
||||||
|
Microsoft::WRL::ComPtr<
|
||||||
|
ABI::Windows::Foundation::Metadata::IApiInformationStatics>
|
||||||
|
api;
|
||||||
|
|
||||||
|
hr = GetActivationFactory(
|
||||||
|
className,
|
||||||
|
__uuidof(ABI::Windows::Foundation::Metadata::IApiInformationStatics),
|
||||||
|
&api);
|
||||||
|
|
||||||
|
if (FAILED(hr)) {
|
||||||
|
return !!isSupported;
|
||||||
|
}
|
||||||
|
|
||||||
|
hr = GetStringReference(L"Windows.Foundation.UniversalApiContract",
|
||||||
|
&contractName, &contractNameHeader);
|
||||||
|
if (FAILED(hr)) {
|
||||||
|
return !!isSupported;
|
||||||
|
}
|
||||||
|
|
||||||
|
api->IsApiContractPresentByMajor(contractName, 6, &isSupported);
|
||||||
|
|
||||||
|
return !!isSupported;
|
||||||
|
}
|
||||||
|
|
||||||
|
HRESULT RoHelper::GetStringReference(PCWSTR source, HSTRING* act,
|
||||||
|
HSTRING_HEADER* header) {
|
||||||
|
if (!mWinRtAvailable) {
|
||||||
|
return E_FAIL;
|
||||||
|
}
|
||||||
|
|
||||||
|
const wchar_t* str = static_cast<const wchar_t*>(source);
|
||||||
|
|
||||||
|
unsigned int length;
|
||||||
|
HRESULT hr = SizeTToUInt32(::wcslen(str), &length);
|
||||||
|
if (FAILED(hr)) {
|
||||||
|
return hr;
|
||||||
|
}
|
||||||
|
|
||||||
|
return mFpWindowsCreateStringReference(source, length, header, act);
|
||||||
|
}
|
||||||
|
|
||||||
|
HRESULT RoHelper::GetActivationFactory(const HSTRING act,
|
||||||
|
const IID& interfaceId, void** fac) {
|
||||||
|
if (!mWinRtAvailable) {
|
||||||
|
return E_FAIL;
|
||||||
|
}
|
||||||
|
auto hr = mFpGetActivationFactory(act, interfaceId, fac);
|
||||||
|
return hr;
|
||||||
|
}
|
||||||
|
|
||||||
|
HRESULT RoHelper::WindowsCompareStringOrdinal(HSTRING one, HSTRING two,
|
||||||
|
int* result) {
|
||||||
|
if (!mWinRtAvailable) {
|
||||||
|
return E_FAIL;
|
||||||
|
}
|
||||||
|
return mFpWindowsCompareStringOrdinal(one, two, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
HRESULT RoHelper::CreateDispatcherQueueController(
|
||||||
|
DispatcherQueueOptions options,
|
||||||
|
ABI::Windows::System::IDispatcherQueueController**
|
||||||
|
dispatcherQueueController) {
|
||||||
|
if (!mWinRtAvailable) {
|
||||||
|
return E_FAIL;
|
||||||
|
}
|
||||||
|
return mFpCreateDispatcherQueueController(options, dispatcherQueueController);
|
||||||
|
}
|
||||||
|
|
||||||
|
HRESULT RoHelper::WindowsDeleteString(HSTRING one) {
|
||||||
|
if (!mWinRtAvailable) {
|
||||||
|
return E_FAIL;
|
||||||
|
}
|
||||||
|
return mFpWindowsDeleteString(one);
|
||||||
|
}
|
||||||
|
|
||||||
|
HRESULT RoHelper::RoInitialize(RO_INIT_TYPE type) {
|
||||||
|
return mFpRoInitialize(type);
|
||||||
|
}
|
||||||
|
|
||||||
|
void RoHelper::RoUninitialize() { mFpRoUninitialize(); }
|
||||||
|
} // namespace rx
|
||||||
@@ -0,0 +1,97 @@
|
|||||||
|
// Based on ANGLE's RoHelper (CompositorNativeWindow11.{cpp,h})
|
||||||
|
// - https://github.com/google/angle/blob/main/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.h
|
||||||
|
// - https://github.com/google/angle/blob/main/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.cpp
|
||||||
|
// - https://gist.github.com/clarkezone/43e984fb9bdcd2cfcd9a4f41c208a02f
|
||||||
|
//
|
||||||
|
// Copyright 2018 The ANGLE Project Authors.
|
||||||
|
// All rights reserved.
|
||||||
|
//
|
||||||
|
// Redistribution and use in source and binary forms, with or without
|
||||||
|
// modification, are permitted provided that the following conditions
|
||||||
|
// are met:
|
||||||
|
//
|
||||||
|
// Redistributions of source code must retain the above copyright
|
||||||
|
// notice, this list of conditions and the following disclaimer.
|
||||||
|
//
|
||||||
|
// Redistributions in binary form must reproduce the above
|
||||||
|
// copyright notice, this list of conditions and the following
|
||||||
|
// disclaimer in the documentation and/or other materials provided
|
||||||
|
// with the distribution.
|
||||||
|
//
|
||||||
|
// Neither the name of TransGaming Inc., Google Inc., 3DLabs Inc.
|
||||||
|
// Ltd., nor the names of their contributors may be used to endorse
|
||||||
|
// or promote products derived from this software without specific
|
||||||
|
// prior written permission.
|
||||||
|
//
|
||||||
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||||
|
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||||
|
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
// POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <dispatcherqueue.h>
|
||||||
|
#include <roapi.h>
|
||||||
|
#include <windows.ui.composition.interop.h>
|
||||||
|
|
||||||
|
namespace rx {
|
||||||
|
class RoHelper {
|
||||||
|
public:
|
||||||
|
RoHelper(RO_INIT_TYPE init_type);
|
||||||
|
~RoHelper();
|
||||||
|
bool WinRtAvailable() const;
|
||||||
|
bool SupportedWindowsRelease();
|
||||||
|
HRESULT GetStringReference(PCWSTR source, HSTRING* act,
|
||||||
|
HSTRING_HEADER* header);
|
||||||
|
HRESULT GetActivationFactory(const HSTRING act, const IID& interfaceId,
|
||||||
|
void** fac);
|
||||||
|
HRESULT WindowsCompareStringOrdinal(HSTRING one, HSTRING two, int* result);
|
||||||
|
HRESULT CreateDispatcherQueueController(
|
||||||
|
DispatcherQueueOptions options,
|
||||||
|
ABI::Windows::System::IDispatcherQueueController**
|
||||||
|
dispatcherQueueController);
|
||||||
|
HRESULT WindowsDeleteString(HSTRING one);
|
||||||
|
HRESULT RoInitialize(RO_INIT_TYPE type);
|
||||||
|
void RoUninitialize();
|
||||||
|
|
||||||
|
private:
|
||||||
|
using WindowsCreateStringReference_ = HRESULT __stdcall(PCWSTR, UINT32,
|
||||||
|
HSTRING_HEADER*,
|
||||||
|
HSTRING*);
|
||||||
|
|
||||||
|
using GetActivationFactory_ = HRESULT __stdcall(HSTRING, REFIID, void**);
|
||||||
|
|
||||||
|
using WindowsCompareStringOrginal_ = HRESULT __stdcall(HSTRING, HSTRING,
|
||||||
|
int*);
|
||||||
|
|
||||||
|
using WindowsDeleteString_ = HRESULT __stdcall(HSTRING);
|
||||||
|
|
||||||
|
using CreateDispatcherQueueController_ =
|
||||||
|
HRESULT __stdcall(DispatcherQueueOptions,
|
||||||
|
ABI::Windows::System::IDispatcherQueueController**);
|
||||||
|
|
||||||
|
using RoInitialize_ = HRESULT __stdcall(RO_INIT_TYPE);
|
||||||
|
using RoUninitialize_ = void __stdcall();
|
||||||
|
|
||||||
|
WindowsCreateStringReference_* mFpWindowsCreateStringReference;
|
||||||
|
GetActivationFactory_* mFpGetActivationFactory;
|
||||||
|
WindowsCompareStringOrginal_* mFpWindowsCompareStringOrdinal;
|
||||||
|
CreateDispatcherQueueController_* mFpCreateDispatcherQueueController;
|
||||||
|
WindowsDeleteString_* mFpWindowsDeleteString;
|
||||||
|
RoInitialize_* mFpRoInitialize;
|
||||||
|
RoUninitialize_* mFpRoUninitialize;
|
||||||
|
|
||||||
|
bool mWinRtAvailable;
|
||||||
|
|
||||||
|
HMODULE mComBaseModule;
|
||||||
|
HMODULE mCoreMessagingModule;
|
||||||
|
};
|
||||||
|
} // namespace rx
|
||||||
@@ -0,0 +1,54 @@
|
|||||||
|
#include "string_converter.h"
|
||||||
|
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
namespace util {
|
||||||
|
std::string Utf8FromUtf16(std::wstring_view utf16_string) {
|
||||||
|
if (utf16_string.empty()) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
|
||||||
|
auto src_length = static_cast<int>(utf16_string.size());
|
||||||
|
int target_length =
|
||||||
|
::WideCharToMultiByte(CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string.data(),
|
||||||
|
src_length, nullptr, 0, nullptr, nullptr);
|
||||||
|
|
||||||
|
std::string utf8_string;
|
||||||
|
if (target_length <= 0 || target_length > utf8_string.max_size()) {
|
||||||
|
return utf8_string;
|
||||||
|
}
|
||||||
|
utf8_string.resize(target_length);
|
||||||
|
int converted_length = ::WideCharToMultiByte(
|
||||||
|
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string.data(), src_length,
|
||||||
|
utf8_string.data(), target_length, nullptr, nullptr);
|
||||||
|
if (converted_length == 0) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
return utf8_string;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::wstring Utf16FromUtf8(std::string_view utf8_string) {
|
||||||
|
if (utf8_string.empty()) {
|
||||||
|
return std::wstring();
|
||||||
|
}
|
||||||
|
|
||||||
|
auto src_length = static_cast<int>(utf8_string.size());
|
||||||
|
int target_length =
|
||||||
|
::MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, utf8_string.data(),
|
||||||
|
src_length, nullptr, 0);
|
||||||
|
|
||||||
|
std::wstring utf16_string;
|
||||||
|
if (target_length <= 0 || target_length > utf16_string.max_size()) {
|
||||||
|
return utf16_string;
|
||||||
|
}
|
||||||
|
utf16_string.resize(target_length);
|
||||||
|
int converted_length =
|
||||||
|
::MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, utf8_string.data(),
|
||||||
|
src_length, utf16_string.data(), target_length);
|
||||||
|
if (converted_length == 0) {
|
||||||
|
return std::wstring();
|
||||||
|
}
|
||||||
|
return utf16_string;
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace util
|
||||||
@@ -0,0 +1,8 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
namespace util {
|
||||||
|
std::string Utf8FromUtf16(std::wstring_view utf16_string);
|
||||||
|
std::wstring Utf16FromUtf8(std::string_view utf8_string);
|
||||||
|
} // namespace util
|
||||||
@@ -0,0 +1,192 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 2016 Google Inc.
|
||||||
|
*
|
||||||
|
* Use of this source code is governed by a BSD-style license that can be
|
||||||
|
* found in the LICENSE file.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* see skia/src/opts/SkSwizzler_opts.h
|
||||||
|
*/
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include "cpuid/cpuinfo.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SK_CPU_SSE_LEVEL
|
||||||
|
*
|
||||||
|
* If defined, SK_CPU_SSE_LEVEL should be set to the highest supported level.
|
||||||
|
* On non-intel CPU this should be undefined.
|
||||||
|
*/
|
||||||
|
#define SK_CPU_SSE_LEVEL_SSE1 10
|
||||||
|
#define SK_CPU_SSE_LEVEL_SSE2 20
|
||||||
|
#define SK_CPU_SSE_LEVEL_SSE3 30
|
||||||
|
#define SK_CPU_SSE_LEVEL_SSSE3 31
|
||||||
|
#define SK_CPU_SSE_LEVEL_SSE41 41
|
||||||
|
#define SK_CPU_SSE_LEVEL_SSE42 42
|
||||||
|
#define SK_CPU_SSE_LEVEL_AVX 51
|
||||||
|
#define SK_CPU_SSE_LEVEL_AVX2 52
|
||||||
|
#define SK_CPU_SSE_LEVEL_SKX 60
|
||||||
|
|
||||||
|
// Are we in GCC/Clang?
|
||||||
|
#ifndef SK_CPU_SSE_LEVEL
|
||||||
|
// These checks must be done in descending order to ensure we set the highest
|
||||||
|
// available SSE level.
|
||||||
|
#if defined(__AVX512F__) && defined(__AVX512DQ__) && defined(__AVX512CD__) && \
|
||||||
|
defined(__AVX512BW__) && defined(__AVX512VL__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SKX
|
||||||
|
#elif defined(__AVX2__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_AVX2
|
||||||
|
#elif defined(__AVX__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_AVX
|
||||||
|
#elif defined(__SSE4_2__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SSE42
|
||||||
|
#elif defined(__SSE4_1__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SSE41
|
||||||
|
#elif defined(__SSSE3__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SSSE3
|
||||||
|
#elif defined(__SSE3__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SSE3
|
||||||
|
#elif defined(__SSE2__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SSE2
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
// Are we in VisualStudio?
|
||||||
|
#ifndef SK_CPU_SSE_LEVEL
|
||||||
|
// These checks must be done in descending order to ensure we set the highest
|
||||||
|
// available SSE level. 64-bit intel guarantees at least SSE2 support.
|
||||||
|
#if defined(__AVX512F__) && defined(__AVX512DQ__) && defined(__AVX512CD__) && \
|
||||||
|
defined(__AVX512BW__) && defined(__AVX512VL__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SKX
|
||||||
|
#elif defined(__AVX2__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_AVX2
|
||||||
|
#elif defined(__AVX__)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_AVX
|
||||||
|
#elif defined(_M_X64) || defined(_M_AMD64)
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SSE2
|
||||||
|
#elif defined(_M_IX86_FP)
|
||||||
|
#if _M_IX86_FP >= 2
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SSE2
|
||||||
|
#elif _M_IX86_FP == 1
|
||||||
|
#define SK_CPU_SSE_LEVEL SK_CPU_SSE_LEVEL_SSE1
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
inline void RGBA_to_BGRA_portable(uint32_t* dst, const uint32_t* src,
|
||||||
|
int height, int src_stride, int dst_stride) {
|
||||||
|
auto width = std::min<int>(src_stride, dst_stride);
|
||||||
|
|
||||||
|
for (int y = 0; y < height; y++) {
|
||||||
|
for (int x = 0; x < width; x++) {
|
||||||
|
uint8_t a = (src[x] >> 24) & 0xFF, b = (src[x] >> 16) & 0xFF,
|
||||||
|
g = (src[x] >> 8) & 0xFF, r = (src[x] >> 0) & 0xFF;
|
||||||
|
dst[x] = (uint32_t)a << 24 | (uint32_t)r << 16 | (uint32_t)g << 8 |
|
||||||
|
(uint32_t)b << 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
src += src_stride;
|
||||||
|
dst += dst_stride;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#if SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SKX
|
||||||
|
|
||||||
|
inline void RGBA_to_BGRA_SKX(uint32_t* dst, const uint32_t* src, int height,
|
||||||
|
int src_stride, int dst_stride) {
|
||||||
|
const uint8_t mask[64] = {2, 1, 0, 3, 6, 5, 4, 7, 10, 9, 8, 11, 14,
|
||||||
|
13, 12, 15, 2, 1, 0, 3, 6, 5, 4, 7, 10, 9,
|
||||||
|
8, 11, 14, 13, 12, 15, 2, 1, 0, 3, 6, 5, 4,
|
||||||
|
7, 10, 9, 8, 11, 14, 13, 12, 15, 2, 1, 0, 3,
|
||||||
|
6, 5, 4, 7, 10, 9, 8, 11, 14, 13, 12, 15};
|
||||||
|
const __m512i swapRB = _mm512_loadu_si512(mask);
|
||||||
|
|
||||||
|
auto width = std::min<int>(src_stride, dst_stride);
|
||||||
|
|
||||||
|
for (int y = 0; y < height; y++) {
|
||||||
|
auto cw = width;
|
||||||
|
auto rptr = src;
|
||||||
|
auto dptr = dst;
|
||||||
|
while (cw >= 16) {
|
||||||
|
__m512i rgba = _mm512_loadu_si512((const __m512i*)rptr);
|
||||||
|
__m512i bgra = _mm512_shuffle_epi8(rgba, swapRB);
|
||||||
|
_mm512_storeu_si512((__m512i*)dptr, bgra);
|
||||||
|
|
||||||
|
rptr += 16;
|
||||||
|
dptr += 16;
|
||||||
|
cw -= 16;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (auto x = 0; x < cw; x++) {
|
||||||
|
uint8_t a = (rptr[x] >> 24) & 0xFF, b = (rptr[x] >> 16) & 0xFF,
|
||||||
|
g = (rptr[x] >> 8) & 0xFF, r = (rptr[x] >> 0) & 0xFF;
|
||||||
|
dptr[x] = (uint32_t)a << 24 | (uint32_t)r << 16 | (uint32_t)g << 8 |
|
||||||
|
(uint32_t)b << 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
src += src_stride;
|
||||||
|
dst += dst_stride;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_AVX2
|
||||||
|
|
||||||
|
inline void RGBA_to_BGRA_AVX2(uint32_t* dst, const uint32_t* src, int height,
|
||||||
|
int src_stride, int dst_stride) {
|
||||||
|
const __m256i swapRB =
|
||||||
|
_mm256_setr_epi8(2, 1, 0, 3, 6, 5, 4, 7, 10, 9, 8, 11, 14, 13, 12, 15, 2,
|
||||||
|
1, 0, 3, 6, 5, 4, 7, 10, 9, 8, 11, 14, 13, 12, 15);
|
||||||
|
|
||||||
|
auto width = std::min<int>(src_stride, dst_stride);
|
||||||
|
|
||||||
|
for (int y = 0; y < height; y++) {
|
||||||
|
auto cw = width;
|
||||||
|
auto rptr = src;
|
||||||
|
auto dptr = dst;
|
||||||
|
while (cw >= 8) {
|
||||||
|
__m256i rgba = _mm256_loadu_si256((const __m256i*)rptr);
|
||||||
|
__m256i bgra = _mm256_shuffle_epi8(rgba, swapRB);
|
||||||
|
_mm256_storeu_si256((__m256i*)dptr, bgra);
|
||||||
|
|
||||||
|
rptr += 8;
|
||||||
|
dptr += 8;
|
||||||
|
cw -= 8;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (auto x = 0; x < cw; x++) {
|
||||||
|
uint8_t a = (rptr[x] >> 24) & 0xFF, b = (rptr[x] >> 16) & 0xFF,
|
||||||
|
g = (rptr[x] >> 8) & 0xFF, r = (rptr[x] >> 0) & 0xFF;
|
||||||
|
dptr[x] = (uint32_t)a << 24 | (uint32_t)r << 16 | (uint32_t)g << 8 |
|
||||||
|
(uint32_t)b << 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
src += src_stride;
|
||||||
|
dst += dst_stride;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
inline void RGBA_to_BGRA(uint32_t* dst, const uint32_t* src, int height,
|
||||||
|
int src_stride, int dst_stride) {
|
||||||
|
static cpuid::cpuinfo info;
|
||||||
|
|
||||||
|
#if SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SKX
|
||||||
|
if (info.has_avx512_f() && info.has_avx512_dq() && info.has_avx512_cd() &&
|
||||||
|
info.has_avx512_bw() && info.has_avx512_vl()) {
|
||||||
|
return RGBA_to_BGRA_SKX(dst, src, height, src_stride, dst_stride);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_AVX2
|
||||||
|
if (info.has_avx2()) {
|
||||||
|
return RGBA_to_BGRA_AVX2(dst, src, height, src_stride, dst_stride);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
RGBA_to_BGRA_portable(dst, src, height, src_stride, dst_stride);
|
||||||
|
}
|
||||||
@@ -0,0 +1,802 @@
|
|||||||
|
#include "webview.h"
|
||||||
|
|
||||||
|
#include <wrl.h>
|
||||||
|
|
||||||
|
#include <format>
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
#include "util/composition.desktop.interop.h"
|
||||||
|
#include "util/string_converter.h"
|
||||||
|
#include "webview_host.h"
|
||||||
|
|
||||||
|
using namespace Microsoft::WRL;
|
||||||
|
|
||||||
|
namespace {
|
||||||
|
|
||||||
|
inline void ConvertColor(COREWEBVIEW2_COLOR& webview_color, int32_t color) {
|
||||||
|
webview_color.B = color & 0xFF;
|
||||||
|
webview_color.G = (color >> 8) & 0xFF;
|
||||||
|
webview_color.R = (color >> 16) & 0xFF;
|
||||||
|
webview_color.A = (color >> 24) & 0xFF;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline WebviewPermissionKind CW2PermissionKindToPermissionKind(
|
||||||
|
COREWEBVIEW2_PERMISSION_KIND kind) {
|
||||||
|
using k = COREWEBVIEW2_PERMISSION_KIND;
|
||||||
|
switch (kind) {
|
||||||
|
case k::COREWEBVIEW2_PERMISSION_KIND_MICROPHONE:
|
||||||
|
return WebviewPermissionKind::Microphone;
|
||||||
|
case k::COREWEBVIEW2_PERMISSION_KIND_CAMERA:
|
||||||
|
return WebviewPermissionKind::Camera;
|
||||||
|
case k::COREWEBVIEW2_PERMISSION_KIND_GEOLOCATION:
|
||||||
|
return WebviewPermissionKind::GeoLocation;
|
||||||
|
case k::COREWEBVIEW2_PERMISSION_KIND_NOTIFICATIONS:
|
||||||
|
return WebviewPermissionKind::Notifications;
|
||||||
|
case k::COREWEBVIEW2_PERMISSION_KIND_OTHER_SENSORS:
|
||||||
|
return WebviewPermissionKind::OtherSensors;
|
||||||
|
case k::COREWEBVIEW2_PERMISSION_KIND_CLIPBOARD_READ:
|
||||||
|
return WebviewPermissionKind::ClipboardRead;
|
||||||
|
default:
|
||||||
|
return WebviewPermissionKind::Unknown;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
inline COREWEBVIEW2_PERMISSION_STATE WebViewPermissionStateToCW2PermissionState(
|
||||||
|
WebviewPermissionState state) {
|
||||||
|
using s = COREWEBVIEW2_PERMISSION_STATE;
|
||||||
|
switch (state) {
|
||||||
|
case WebviewPermissionState::Allow:
|
||||||
|
return s::COREWEBVIEW2_PERMISSION_STATE_ALLOW;
|
||||||
|
case WebviewPermissionState::Deny:
|
||||||
|
return s::COREWEBVIEW2_PERMISSION_STATE_DENY;
|
||||||
|
default:
|
||||||
|
return s::COREWEBVIEW2_PERMISSION_STATE_DEFAULT;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
Webview::Webview(
|
||||||
|
wil::com_ptr<ICoreWebView2CompositionController> composition_controller,
|
||||||
|
WebviewHost* host, HWND hwnd, bool owns_window, bool offscreen_only)
|
||||||
|
: composition_controller_(std::move(composition_controller)),
|
||||||
|
host_(host),
|
||||||
|
hwnd_(hwnd),
|
||||||
|
owns_window_(owns_window) {
|
||||||
|
webview_controller_ =
|
||||||
|
composition_controller_.try_query<ICoreWebView2Controller3>();
|
||||||
|
|
||||||
|
if (!webview_controller_ ||
|
||||||
|
FAILED(webview_controller_->get_CoreWebView2(webview_.put()))) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
webview_controller_->put_BoundsMode(COREWEBVIEW2_BOUNDS_MODE_USE_RAW_PIXELS);
|
||||||
|
webview_controller_->put_ShouldDetectMonitorScaleChanges(FALSE);
|
||||||
|
webview_controller_->put_RasterizationScale(1.0);
|
||||||
|
|
||||||
|
wil::com_ptr<ICoreWebView2Settings> settings;
|
||||||
|
if (SUCCEEDED(webview_->get_Settings(settings.put()))) {
|
||||||
|
settings2_ = settings.try_query<ICoreWebView2Settings2>();
|
||||||
|
auto settings3 = settings.try_query<ICoreWebView2Settings3>();
|
||||||
|
|
||||||
|
settings->put_IsStatusBarEnabled(FALSE);
|
||||||
|
settings->put_AreDevToolsEnabled(FALSE);
|
||||||
|
settings->put_AreDefaultContextMenusEnabled(FALSE);
|
||||||
|
if (settings3) {
|
||||||
|
settings3->put_AreBrowserAcceleratorKeysEnabled(FALSE);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
EnableSecurityUpdates();
|
||||||
|
RegisterEventHandlers();
|
||||||
|
|
||||||
|
is_valid_ = CreateSurface(host->compositor(), hwnd, offscreen_only);
|
||||||
|
}
|
||||||
|
|
||||||
|
Webview::~Webview() {
|
||||||
|
if (owns_window_) {
|
||||||
|
DestroyWindow(hwnd_);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::CreateSurface(
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::ICompositor> compositor,
|
||||||
|
HWND hwnd, bool offscreen_only) {
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::IContainerVisual> root;
|
||||||
|
if (FAILED(compositor->CreateContainerVisual(root.put()))) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
surface_ = root.try_as<ABI::Windows::UI::Composition::IVisual>();
|
||||||
|
assert(surface_);
|
||||||
|
|
||||||
|
// initial size. doesn't matter as we resize the surface anyway.
|
||||||
|
surface_->put_Size({1280, 720});
|
||||||
|
surface_->put_IsVisible(true);
|
||||||
|
|
||||||
|
// Create on-screen window for debugging purposes
|
||||||
|
if (!offscreen_only) {
|
||||||
|
window_target_ = util::TryCreateDesktopWindowTarget(compositor, hwnd);
|
||||||
|
auto composition_target =
|
||||||
|
window_target_
|
||||||
|
.try_as<ABI::Windows::UI::Composition::ICompositionTarget>();
|
||||||
|
if (composition_target) {
|
||||||
|
composition_target->put_Root(surface_.get());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::IVisual> webview_visual;
|
||||||
|
compositor->CreateContainerVisual(
|
||||||
|
reinterpret_cast<ABI::Windows::UI::Composition::IContainerVisual**>(
|
||||||
|
webview_visual.put()));
|
||||||
|
|
||||||
|
auto webview_visual2 =
|
||||||
|
webview_visual.try_as<ABI::Windows::UI::Composition::IVisual2>();
|
||||||
|
if (webview_visual2) {
|
||||||
|
webview_visual2->put_RelativeSizeAdjustment({1.0f, 1.0f});
|
||||||
|
}
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::IVisualCollection> children;
|
||||||
|
root->get_Children(children.put());
|
||||||
|
children->InsertAtTop(webview_visual.get());
|
||||||
|
composition_controller_->put_RootVisualTarget(webview_visual2.get());
|
||||||
|
|
||||||
|
webview_controller_->put_IsVisible(true);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::EnableSecurityUpdates() {
|
||||||
|
if (SUCCEEDED(webview_->CallDevToolsProtocolMethod(L"Security.enable", L"{}",
|
||||||
|
nullptr)) &&
|
||||||
|
SUCCEEDED(webview_->GetDevToolsProtocolEventReceiver(
|
||||||
|
L"Security.securityStateChanged",
|
||||||
|
&devtools_protocol_event_receiver_))) {
|
||||||
|
devtools_protocol_event_receiver_->add_DevToolsProtocolEventReceived(
|
||||||
|
Callback<ICoreWebView2DevToolsProtocolEventReceivedEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender,
|
||||||
|
ICoreWebView2DevToolsProtocolEventReceivedEventArgs* args)
|
||||||
|
-> HRESULT {
|
||||||
|
if (devtools_protocol_event_callback_) {
|
||||||
|
wil::unique_cotaskmem_string json_args;
|
||||||
|
if (args->get_ParameterObjectAsJson(&json_args) == S_OK) {
|
||||||
|
std::string json = util::Utf8FromUtf16(json_args.get());
|
||||||
|
devtools_protocol_event_callback_(json.c_str());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.devtools_protocol_event_token_);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::RegisterEventHandlers() {
|
||||||
|
if (!webview_) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
webview_->add_ContentLoading(
|
||||||
|
Callback<ICoreWebView2ContentLoadingEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender, IUnknown* args) -> HRESULT {
|
||||||
|
if (loading_state_changed_callback_) {
|
||||||
|
loading_state_changed_callback_(WebviewLoadingState::Loading);
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.content_loading_token_);
|
||||||
|
|
||||||
|
webview_->add_NavigationCompleted(
|
||||||
|
Callback<ICoreWebView2NavigationCompletedEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender,
|
||||||
|
ICoreWebView2NavigationCompletedEventArgs* args) -> HRESULT {
|
||||||
|
BOOL is_success;
|
||||||
|
args->get_IsSuccess(&is_success);
|
||||||
|
if (!is_success && on_load_error_callback_) {
|
||||||
|
COREWEBVIEW2_WEB_ERROR_STATUS web_error_status;
|
||||||
|
args->get_WebErrorStatus(&web_error_status);
|
||||||
|
on_load_error_callback_(web_error_status);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (loading_state_changed_callback_) {
|
||||||
|
loading_state_changed_callback_(
|
||||||
|
WebviewLoadingState::NavigationCompleted);
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.navigation_completed_token_);
|
||||||
|
|
||||||
|
webview_->add_HistoryChanged(
|
||||||
|
Callback<ICoreWebView2HistoryChangedEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender, IUnknown* args) -> HRESULT {
|
||||||
|
if (history_changed_callback_) {
|
||||||
|
BOOL can_go_back;
|
||||||
|
BOOL can_go_forward;
|
||||||
|
sender->get_CanGoBack(&can_go_back);
|
||||||
|
sender->get_CanGoForward(&can_go_forward);
|
||||||
|
history_changed_callback_({can_go_back, can_go_forward});
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.history_changed_token_);
|
||||||
|
|
||||||
|
webview_->add_SourceChanged(
|
||||||
|
Callback<ICoreWebView2SourceChangedEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender, IUnknown* args) -> HRESULT {
|
||||||
|
LPWSTR wurl;
|
||||||
|
if (url_changed_callback_ && webview_->get_Source(&wurl) == S_OK) {
|
||||||
|
std::string url = util::Utf8FromUtf16(wurl);
|
||||||
|
url_changed_callback_(url);
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.source_changed_token_);
|
||||||
|
|
||||||
|
webview_->add_DocumentTitleChanged(
|
||||||
|
Callback<ICoreWebView2DocumentTitleChangedEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender, IUnknown* args) -> HRESULT {
|
||||||
|
LPWSTR wtitle;
|
||||||
|
if (document_title_changed_callback_ &&
|
||||||
|
webview_->get_DocumentTitle(&wtitle) == S_OK) {
|
||||||
|
std::string title = util::Utf8FromUtf16(wtitle);
|
||||||
|
document_title_changed_callback_(title);
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.document_title_changed_token_);
|
||||||
|
|
||||||
|
composition_controller_->add_CursorChanged(
|
||||||
|
Callback<ICoreWebView2CursorChangedEventHandler>(
|
||||||
|
[this](ICoreWebView2CompositionController* sender,
|
||||||
|
IUnknown* args) -> HRESULT {
|
||||||
|
HCURSOR cursor;
|
||||||
|
if (cursor_changed_callback_ &&
|
||||||
|
sender->get_Cursor(&cursor) == S_OK) {
|
||||||
|
cursor_changed_callback_(cursor);
|
||||||
|
}
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.cursor_changed_token_);
|
||||||
|
|
||||||
|
webview_controller_->add_GotFocus(
|
||||||
|
Callback<ICoreWebView2FocusChangedEventHandler>(
|
||||||
|
[this](ICoreWebView2Controller* sender, IUnknown* args) -> HRESULT {
|
||||||
|
if (focus_changed_callback_) {
|
||||||
|
focus_changed_callback_(true);
|
||||||
|
}
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.got_focus_token_);
|
||||||
|
|
||||||
|
webview_controller_->add_LostFocus(
|
||||||
|
Callback<ICoreWebView2FocusChangedEventHandler>(
|
||||||
|
[this](ICoreWebView2Controller* sender, IUnknown* args) -> HRESULT {
|
||||||
|
if (focus_changed_callback_) {
|
||||||
|
focus_changed_callback_(false);
|
||||||
|
}
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.lost_focus_token_);
|
||||||
|
|
||||||
|
webview_->add_WebMessageReceived(
|
||||||
|
Callback<ICoreWebView2WebMessageReceivedEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender,
|
||||||
|
ICoreWebView2WebMessageReceivedEventArgs* args) -> HRESULT {
|
||||||
|
wil::unique_cotaskmem_string wmessage;
|
||||||
|
if (web_message_received_callback_ &&
|
||||||
|
args->get_WebMessageAsJson(&wmessage) == S_OK) {
|
||||||
|
const std::string message = util::Utf8FromUtf16(wmessage.get());
|
||||||
|
web_message_received_callback_(message);
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.web_message_received_token_);
|
||||||
|
|
||||||
|
webview_->add_PermissionRequested(
|
||||||
|
Callback<ICoreWebView2PermissionRequestedEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender,
|
||||||
|
ICoreWebView2PermissionRequestedEventArgs* args) -> HRESULT {
|
||||||
|
if (!permission_requested_callback_) {
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
wil::unique_cotaskmem_string wuri;
|
||||||
|
COREWEBVIEW2_PERMISSION_KIND kind =
|
||||||
|
COREWEBVIEW2_PERMISSION_KIND_UNKNOWN_PERMISSION;
|
||||||
|
BOOL is_user_initiated = false;
|
||||||
|
|
||||||
|
if (args->get_Uri(&wuri) == S_OK &&
|
||||||
|
args->get_PermissionKind(&kind) == S_OK &&
|
||||||
|
args->get_IsUserInitiated(&is_user_initiated) == S_OK) {
|
||||||
|
wil::com_ptr<ICoreWebView2Deferral> deferral;
|
||||||
|
args->GetDeferral(deferral.put());
|
||||||
|
|
||||||
|
const std::string uri = util::Utf8FromUtf16(wuri.get());
|
||||||
|
permission_requested_callback_(
|
||||||
|
uri, CW2PermissionKindToPermissionKind(kind),
|
||||||
|
is_user_initiated == TRUE,
|
||||||
|
[deferral = std::move(deferral),
|
||||||
|
args = std::move(args)](WebviewPermissionState state) {
|
||||||
|
args->put_State(
|
||||||
|
WebViewPermissionStateToCW2PermissionState(state));
|
||||||
|
deferral->Complete();
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.permission_requested_token_);
|
||||||
|
|
||||||
|
webview_->add_NewWindowRequested(
|
||||||
|
Callback<ICoreWebView2NewWindowRequestedEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender,
|
||||||
|
ICoreWebView2NewWindowRequestedEventArgs* args) -> HRESULT {
|
||||||
|
switch (popup_window_policy_) {
|
||||||
|
case WebviewPopupWindowPolicy::Deny:
|
||||||
|
args->put_Handled(TRUE);
|
||||||
|
break;
|
||||||
|
case WebviewPopupWindowPolicy::ShowInSameWindow:
|
||||||
|
args->put_NewWindow(webview_.get());
|
||||||
|
args->put_Handled(TRUE);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.new_windows_requested_token_);
|
||||||
|
|
||||||
|
webview_->add_ContainsFullScreenElementChanged(
|
||||||
|
Callback<ICoreWebView2ContainsFullScreenElementChangedEventHandler>(
|
||||||
|
[this](ICoreWebView2* sender, IUnknown* args) -> HRESULT {
|
||||||
|
BOOL flag = FALSE;
|
||||||
|
if (contains_fullscreen_element_changed_callback_ &&
|
||||||
|
SUCCEEDED(sender->get_ContainsFullScreenElement(&flag))) {
|
||||||
|
contains_fullscreen_element_changed_callback_(flag);
|
||||||
|
}
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get(),
|
||||||
|
&event_registrations_.contains_fullscreen_element_changed_token_);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::SetSurfaceSize(size_t width, size_t height, float scale_factor) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (surface_ && width > 0 && height > 0) {
|
||||||
|
scale_factor_ = scale_factor;
|
||||||
|
auto scaled_width = width * scale_factor;
|
||||||
|
auto scaled_height = height * scale_factor;
|
||||||
|
|
||||||
|
RECT bounds;
|
||||||
|
bounds.left = 0;
|
||||||
|
bounds.top = 0;
|
||||||
|
bounds.right = static_cast<LONG>(scaled_width);
|
||||||
|
bounds.bottom = static_cast<LONG>(scaled_height);
|
||||||
|
|
||||||
|
surface_->put_Size({scaled_width, scaled_height});
|
||||||
|
webview_controller_->put_RasterizationScale(scale_factor);
|
||||||
|
if (webview_controller_->put_Bounds(bounds) != S_OK) {
|
||||||
|
std::cerr << "Setting webview bounds failed." << std::endl;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (surface_size_changed_callback_) {
|
||||||
|
surface_size_changed_callback_(width, height);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::OpenDevTools() {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
webview_->OpenDevToolsWindow();
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::ClearCookies() {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return webview_->CallDevToolsProtocolMethod(L"Network.clearBrowserCookies",
|
||||||
|
L"{}", nullptr) == S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::ClearCache() {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return webview_->CallDevToolsProtocolMethod(L"Network.clearBrowserCache",
|
||||||
|
L"{}", nullptr) == S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::SetCacheDisabled(bool disabled) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
std::string json = std::format("{{\"disableCache\":{}}}", disabled);
|
||||||
|
return webview_->CallDevToolsProtocolMethod(L"Network.setCacheDisabled",
|
||||||
|
util::Utf16FromUtf8(json).c_str(),
|
||||||
|
nullptr) == S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::SetPopupWindowPolicy(WebviewPopupWindowPolicy policy) {
|
||||||
|
popup_window_policy_ = policy;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::SetUserAgent(const std::string& user_agent) {
|
||||||
|
if (settings2_) {
|
||||||
|
return settings2_->put_UserAgent(util::Utf16FromUtf8(user_agent).c_str()) ==
|
||||||
|
S_OK;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::SetBackgroundColor(int32_t color) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
COREWEBVIEW2_COLOR webview_color;
|
||||||
|
ConvertColor(webview_color, color);
|
||||||
|
|
||||||
|
// Semi-transparent backgrounds are not supported.
|
||||||
|
// Valid alpha values are 0 or 255.
|
||||||
|
if (webview_color.A > 0) {
|
||||||
|
webview_color.A = 0xFF;
|
||||||
|
}
|
||||||
|
|
||||||
|
return webview_controller_->put_DefaultBackgroundColor(webview_color) == S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::SetZoomFactor(double factor) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return webview_controller_->put_ZoomFactor(factor) == S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::SetCursorPos(double x, double y) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
POINT point;
|
||||||
|
point.x = static_cast<LONG>(x * scale_factor_);
|
||||||
|
point.y = static_cast<LONG>(y * scale_factor_);
|
||||||
|
last_cursor_pos_ = point;
|
||||||
|
|
||||||
|
// https://docs.microsoft.com/en-us/microsoft-edge/webview2/reference/win32/icorewebview2?view=webview2-1.0.774.44
|
||||||
|
composition_controller_->SendMouseInput(
|
||||||
|
COREWEBVIEW2_MOUSE_EVENT_KIND::COREWEBVIEW2_MOUSE_EVENT_KIND_MOVE,
|
||||||
|
virtual_keys_.state(), 0, point);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::SetPointerUpdate(int32_t pointer,
|
||||||
|
WebviewPointerEventKind eventKind, double x,
|
||||||
|
double y, double size, double pressure) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
COREWEBVIEW2_POINTER_EVENT_KIND event =
|
||||||
|
COREWEBVIEW2_POINTER_EVENT_KIND_UPDATE;
|
||||||
|
UINT32 pointerFlags = POINTER_FLAG_NONE;
|
||||||
|
switch (eventKind) {
|
||||||
|
case WebviewPointerEventKind::Activate:
|
||||||
|
event = COREWEBVIEW2_POINTER_EVENT_KIND_ACTIVATE;
|
||||||
|
break;
|
||||||
|
case WebviewPointerEventKind::Down:
|
||||||
|
event = COREWEBVIEW2_POINTER_EVENT_KIND_DOWN;
|
||||||
|
pointerFlags =
|
||||||
|
POINTER_FLAG_DOWN | POINTER_FLAG_INRANGE | POINTER_FLAG_INCONTACT;
|
||||||
|
break;
|
||||||
|
case WebviewPointerEventKind::Enter:
|
||||||
|
event = COREWEBVIEW2_POINTER_EVENT_KIND_ENTER;
|
||||||
|
break;
|
||||||
|
case WebviewPointerEventKind::Leave:
|
||||||
|
event = COREWEBVIEW2_POINTER_EVENT_KIND_LEAVE;
|
||||||
|
break;
|
||||||
|
case WebviewPointerEventKind::Up:
|
||||||
|
event = COREWEBVIEW2_POINTER_EVENT_KIND_UP;
|
||||||
|
pointerFlags = POINTER_FLAG_UP;
|
||||||
|
break;
|
||||||
|
case WebviewPointerEventKind::Update:
|
||||||
|
event = COREWEBVIEW2_POINTER_EVENT_KIND_UPDATE;
|
||||||
|
pointerFlags =
|
||||||
|
POINTER_FLAG_UPDATE | POINTER_FLAG_INRANGE | POINTER_FLAG_INCONTACT;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
POINT point;
|
||||||
|
point.x = static_cast<LONG>(x * scale_factor_);
|
||||||
|
point.y = static_cast<LONG>(y * scale_factor_);
|
||||||
|
|
||||||
|
RECT rect;
|
||||||
|
rect.left = point.x - 2;
|
||||||
|
rect.right = point.x + 2;
|
||||||
|
rect.top = point.y - 2;
|
||||||
|
rect.bottom = point.y + 2;
|
||||||
|
|
||||||
|
host_->CreateWebViewPointerInfo(
|
||||||
|
[this, pointer, event, pointerFlags, point, rect, pressure](
|
||||||
|
wil::com_ptr<ICoreWebView2PointerInfo> pointerInfo,
|
||||||
|
std::unique_ptr<WebviewCreationError> error) {
|
||||||
|
if (pointerInfo) {
|
||||||
|
ICoreWebView2PointerInfo* pInfo = pointerInfo.get();
|
||||||
|
pInfo->put_PointerId(pointer);
|
||||||
|
pInfo->put_PointerKind(PT_TOUCH);
|
||||||
|
pInfo->put_PointerFlags(pointerFlags);
|
||||||
|
pInfo->put_TouchFlags(TOUCH_FLAG_NONE);
|
||||||
|
pInfo->put_TouchMask(TOUCH_MASK_CONTACTAREA | TOUCH_MASK_PRESSURE);
|
||||||
|
pInfo->put_TouchPressure(
|
||||||
|
std::clamp((UINT32)(pressure == 0.0 ? 1024 : 1024 * pressure),
|
||||||
|
(UINT32)0, (UINT32)1024));
|
||||||
|
pInfo->put_PixelLocationRaw(point);
|
||||||
|
pInfo->put_TouchContactRaw(rect);
|
||||||
|
composition_controller_->SendPointerInput(event, pInfo);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::SetPointerButtonState(WebviewPointerButton button, bool is_down) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
COREWEBVIEW2_MOUSE_EVENT_KIND kind;
|
||||||
|
switch (button) {
|
||||||
|
case WebviewPointerButton::Primary:
|
||||||
|
virtual_keys_.set_isLeftButtonDown(is_down);
|
||||||
|
kind = is_down ? COREWEBVIEW2_MOUSE_EVENT_KIND_LEFT_BUTTON_DOWN
|
||||||
|
: COREWEBVIEW2_MOUSE_EVENT_KIND_LEFT_BUTTON_UP;
|
||||||
|
break;
|
||||||
|
case WebviewPointerButton::Secondary:
|
||||||
|
virtual_keys_.set_isRightButtonDown(is_down);
|
||||||
|
kind = is_down ? COREWEBVIEW2_MOUSE_EVENT_KIND_RIGHT_BUTTON_DOWN
|
||||||
|
: COREWEBVIEW2_MOUSE_EVENT_KIND_RIGHT_BUTTON_UP;
|
||||||
|
break;
|
||||||
|
case WebviewPointerButton::Tertiary:
|
||||||
|
virtual_keys_.set_isMiddleButtonDown(is_down);
|
||||||
|
kind = is_down ? COREWEBVIEW2_MOUSE_EVENT_KIND_MIDDLE_BUTTON_DOWN
|
||||||
|
: COREWEBVIEW2_MOUSE_EVENT_KIND_MIDDLE_BUTTON_UP;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
kind = static_cast<COREWEBVIEW2_MOUSE_EVENT_KIND>(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
composition_controller_->SendMouseInput(kind, virtual_keys_.state(), 0,
|
||||||
|
last_cursor_pos_);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::SendScroll(double delta, bool horizontal) {
|
||||||
|
// delta * 6 gives me a multiple of WHEEL_DELTA (120)
|
||||||
|
constexpr auto kScrollMultiplier = 6;
|
||||||
|
|
||||||
|
auto offset = static_cast<short>(delta * kScrollMultiplier);
|
||||||
|
|
||||||
|
POINT point;
|
||||||
|
point.x = 0;
|
||||||
|
point.y = 0;
|
||||||
|
|
||||||
|
if (horizontal) {
|
||||||
|
composition_controller_->SendMouseInput(
|
||||||
|
COREWEBVIEW2_MOUSE_EVENT_KIND_HORIZONTAL_WHEEL, virtual_keys_.state(),
|
||||||
|
offset, point);
|
||||||
|
} else {
|
||||||
|
composition_controller_->SendMouseInput(COREWEBVIEW2_MOUSE_EVENT_KIND_WHEEL,
|
||||||
|
virtual_keys_.state(), offset,
|
||||||
|
point);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::SetScrollDelta(double delta_x, double delta_y) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (delta_x != 0.0) {
|
||||||
|
SendScroll(delta_x, true);
|
||||||
|
}
|
||||||
|
if (delta_y != 0.0) {
|
||||||
|
SendScroll(delta_y, false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::LoadUrl(const std::string& url) {
|
||||||
|
if (IsValid()) {
|
||||||
|
webview_->Navigate(util::Utf16FromUtf8(url).c_str());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::LoadStringContent(const std::string& content) {
|
||||||
|
if (IsValid()) {
|
||||||
|
webview_->NavigateToString(util::Utf16FromUtf8(content).c_str());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::Stop() {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return SUCCEEDED(webview_->CallDevToolsProtocolMethod(L"Page.stopLoading",
|
||||||
|
L"{}", nullptr));
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::Reload() {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return SUCCEEDED(webview_->Reload());
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::GoBack() {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return SUCCEEDED(webview_->GoBack());
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::GoForward() {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return SUCCEEDED(webview_->GoForward());
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::AddScriptToExecuteOnDocumentCreated(
|
||||||
|
const std::string& script,
|
||||||
|
AddScriptToExecuteOnDocumentCreatedCallback callback) {
|
||||||
|
if (IsValid()) {
|
||||||
|
if (SUCCEEDED(webview_->AddScriptToExecuteOnDocumentCreated(
|
||||||
|
util::Utf16FromUtf8(script).c_str(),
|
||||||
|
Callback<
|
||||||
|
ICoreWebView2AddScriptToExecuteOnDocumentCreatedCompletedHandler>(
|
||||||
|
[callback](HRESULT result, LPCWSTR wsid) -> HRESULT {
|
||||||
|
std::string sid = util::Utf8FromUtf16(wsid);
|
||||||
|
callback(SUCCEEDED(result), sid);
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get()))) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
callback(false, std::string());
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::RemoveScriptToExecuteOnDocumentCreated(
|
||||||
|
const std::string& script_id) {
|
||||||
|
if (IsValid()) {
|
||||||
|
webview_->RemoveScriptToExecuteOnDocumentCreated(
|
||||||
|
util::Utf16FromUtf8(script_id).c_str());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void Webview::ExecuteScript(const std::string& script,
|
||||||
|
ScriptExecutedCallback callback) {
|
||||||
|
if (IsValid()) {
|
||||||
|
if (SUCCEEDED(webview_->ExecuteScript(
|
||||||
|
util::Utf16FromUtf8(script).c_str(),
|
||||||
|
Callback<ICoreWebView2ExecuteScriptCompletedHandler>(
|
||||||
|
[callback](HRESULT result, LPCWSTR json_result_object) {
|
||||||
|
callback(SUCCEEDED(result),
|
||||||
|
util::Utf8FromUtf16(json_result_object));
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get()))) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
callback(false, std::string());
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::PostWebMessage(const std::string& json) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return webview_->PostWebMessageAsJson(util::Utf16FromUtf8(json).c_str()) ==
|
||||||
|
S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::Suspend() {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
wil::com_ptr<ICoreWebView2_3> webview;
|
||||||
|
webview = webview_.query<ICoreWebView2_3>();
|
||||||
|
if (!webview) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
webview_controller_->put_IsVisible(false);
|
||||||
|
return webview->TrySuspend(
|
||||||
|
Callback<ICoreWebView2TrySuspendCompletedHandler>(
|
||||||
|
[](HRESULT error_code, BOOL is_successful) -> HRESULT {
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get()) == S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::Resume() {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
wil::com_ptr<ICoreWebView2_3> webview;
|
||||||
|
webview = webview_.query<ICoreWebView2_3>();
|
||||||
|
if (!webview) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return webview->Resume() == S_OK &&
|
||||||
|
webview_controller_->put_IsVisible(true) == S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::SetVirtualHostNameMapping(
|
||||||
|
const std::string& hostName, const std::string& path,
|
||||||
|
WebviewHostResourceAccessKind accessKind) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
wil::com_ptr<ICoreWebView2_3> webview;
|
||||||
|
webview = webview_.query<ICoreWebView2_3>();
|
||||||
|
if (!webview) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
COREWEBVIEW2_HOST_RESOURCE_ACCESS_KIND accessKindIntValue =
|
||||||
|
COREWEBVIEW2_HOST_RESOURCE_ACCESS_KIND_DENY;
|
||||||
|
switch (accessKind) {
|
||||||
|
case WebviewHostResourceAccessKind::Allow:
|
||||||
|
accessKindIntValue = COREWEBVIEW2_HOST_RESOURCE_ACCESS_KIND_ALLOW;
|
||||||
|
break;
|
||||||
|
case WebviewHostResourceAccessKind::DenyCors:
|
||||||
|
accessKindIntValue = COREWEBVIEW2_HOST_RESOURCE_ACCESS_KIND_DENY_CORS;
|
||||||
|
break;
|
||||||
|
case WebviewHostResourceAccessKind::Deny:
|
||||||
|
accessKindIntValue = COREWEBVIEW2_HOST_RESOURCE_ACCESS_KIND_DENY;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return webview->SetVirtualHostNameToFolderMapping(
|
||||||
|
util::Utf16FromUtf8(hostName).c_str(), util::Utf16FromUtf8(path).c_str(),
|
||||||
|
accessKindIntValue);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Webview::ClearVirtualHostNameMapping(const std::string& hostName) {
|
||||||
|
if (!IsValid()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
wil::com_ptr<ICoreWebView2_3> webview;
|
||||||
|
webview = webview_.query<ICoreWebView2_3>();
|
||||||
|
if (!webview) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
return webview->ClearVirtualHostNameToFolderMapping(
|
||||||
|
util::Utf16FromUtf8(hostName).c_str());
|
||||||
|
}
|
||||||
@@ -0,0 +1,259 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <WebView2.h>
|
||||||
|
#include <wil/com.h>
|
||||||
|
#include <windows.ui.composition.desktop.h>
|
||||||
|
#include <windows.ui.composition.h>
|
||||||
|
#include <winrt/base.h>
|
||||||
|
|
||||||
|
#include <functional>
|
||||||
|
|
||||||
|
class WebviewHost;
|
||||||
|
|
||||||
|
enum class WebviewLoadingState { None, Loading, NavigationCompleted };
|
||||||
|
|
||||||
|
enum class WebviewPointerButton { None, Primary, Secondary, Tertiary };
|
||||||
|
|
||||||
|
enum class WebviewPointerEventKind { Activate, Down, Enter, Leave, Up, Update };
|
||||||
|
|
||||||
|
enum class WebviewPermissionKind {
|
||||||
|
Unknown,
|
||||||
|
Microphone,
|
||||||
|
Camera,
|
||||||
|
GeoLocation,
|
||||||
|
Notifications,
|
||||||
|
OtherSensors,
|
||||||
|
ClipboardRead
|
||||||
|
};
|
||||||
|
|
||||||
|
enum class WebviewPermissionState { Default, Allow, Deny };
|
||||||
|
|
||||||
|
enum class WebviewPopupWindowPolicy { Allow, Deny, ShowInSameWindow };
|
||||||
|
|
||||||
|
enum class WebviewHostResourceAccessKind { Deny, Allow, DenyCors };
|
||||||
|
|
||||||
|
struct WebviewHistoryChanged {
|
||||||
|
BOOL can_go_back;
|
||||||
|
BOOL can_go_forward;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct VirtualKeyState {
|
||||||
|
public:
|
||||||
|
inline void set_isLeftButtonDown(bool is_down) {
|
||||||
|
set(COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS::
|
||||||
|
COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_LEFT_BUTTON,
|
||||||
|
is_down);
|
||||||
|
}
|
||||||
|
|
||||||
|
inline void set_isRightButtonDown(bool is_down) {
|
||||||
|
set(COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS::
|
||||||
|
COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_RIGHT_BUTTON,
|
||||||
|
is_down);
|
||||||
|
}
|
||||||
|
|
||||||
|
inline void set_isMiddleButtonDown(bool is_down) {
|
||||||
|
set(COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS::
|
||||||
|
COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_MIDDLE_BUTTON,
|
||||||
|
is_down);
|
||||||
|
}
|
||||||
|
|
||||||
|
inline COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS state() const { return state_; }
|
||||||
|
|
||||||
|
private:
|
||||||
|
COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS state_ =
|
||||||
|
COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS::
|
||||||
|
COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_NONE;
|
||||||
|
|
||||||
|
inline void set(COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS key, bool flag) {
|
||||||
|
if (flag) {
|
||||||
|
state_ |= key;
|
||||||
|
} else {
|
||||||
|
state_ &= ~key;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
struct EventRegistrations {
|
||||||
|
EventRegistrationToken source_changed_token_{};
|
||||||
|
EventRegistrationToken content_loading_token_{};
|
||||||
|
EventRegistrationToken navigation_completed_token_{};
|
||||||
|
EventRegistrationToken history_changed_token_{};
|
||||||
|
EventRegistrationToken document_title_changed_token_{};
|
||||||
|
EventRegistrationToken cursor_changed_token_{};
|
||||||
|
EventRegistrationToken got_focus_token_{};
|
||||||
|
EventRegistrationToken lost_focus_token_{};
|
||||||
|
EventRegistrationToken web_message_received_token_{};
|
||||||
|
EventRegistrationToken permission_requested_token_{};
|
||||||
|
EventRegistrationToken devtools_protocol_event_token_{};
|
||||||
|
EventRegistrationToken new_windows_requested_token_{};
|
||||||
|
EventRegistrationToken contains_fullscreen_element_changed_token_{};
|
||||||
|
};
|
||||||
|
|
||||||
|
class Webview {
|
||||||
|
public:
|
||||||
|
friend class WebviewHost;
|
||||||
|
|
||||||
|
typedef std::function<void(const std::string&)> UrlChangedCallback;
|
||||||
|
typedef std::function<void(WebviewLoadingState)> LoadingStateChangedCallback;
|
||||||
|
typedef std::function<void(COREWEBVIEW2_WEB_ERROR_STATUS)>
|
||||||
|
OnLoadErrorCallback;
|
||||||
|
typedef std::function<void(WebviewHistoryChanged)> HistoryChangedCallback;
|
||||||
|
typedef std::function<void(const std::string&)> DevtoolsProtocolEventCallback;
|
||||||
|
typedef std::function<void(const std::string&)> DocumentTitleChangedCallback;
|
||||||
|
typedef std::function<void(size_t width, size_t height)>
|
||||||
|
SurfaceSizeChangedCallback;
|
||||||
|
typedef std::function<void(const HCURSOR)> CursorChangedCallback;
|
||||||
|
typedef std::function<void(bool)> FocusChangedCallback;
|
||||||
|
typedef std::function<void(bool, const std::string&)>
|
||||||
|
AddScriptToExecuteOnDocumentCreatedCallback;
|
||||||
|
typedef std::function<void(bool, const std::string&)> ScriptExecutedCallback;
|
||||||
|
typedef std::function<void(const std::string&)> WebMessageReceivedCallback;
|
||||||
|
typedef std::function<void(WebviewPermissionState state)>
|
||||||
|
WebviewPermissionRequestedCompleter;
|
||||||
|
typedef std::function<void(const std::string& url, WebviewPermissionKind kind,
|
||||||
|
bool is_user_initiated,
|
||||||
|
WebviewPermissionRequestedCompleter completer)>
|
||||||
|
PermissionRequestedCallback;
|
||||||
|
typedef std::function<void(bool contains_fullscreen_element)>
|
||||||
|
ContainsFullScreenElementChangedCallback;
|
||||||
|
|
||||||
|
~Webview();
|
||||||
|
|
||||||
|
ABI::Windows::UI::Composition::IVisual* const surface() {
|
||||||
|
return surface_.get();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool IsValid() { return is_valid_; }
|
||||||
|
|
||||||
|
void SetSurfaceSize(size_t width, size_t height, float scale_factor);
|
||||||
|
void SetCursorPos(double x, double y);
|
||||||
|
void SetPointerUpdate(int32_t pointer, WebviewPointerEventKind eventKind,
|
||||||
|
double x, double y, double size, double pressure);
|
||||||
|
void SetPointerButtonState(WebviewPointerButton button, bool isDown);
|
||||||
|
void SetScrollDelta(double delta_x, double delta_y);
|
||||||
|
void LoadUrl(const std::string& url);
|
||||||
|
void LoadStringContent(const std::string& content);
|
||||||
|
bool Stop();
|
||||||
|
bool Reload();
|
||||||
|
bool GoBack();
|
||||||
|
bool GoForward();
|
||||||
|
void AddScriptToExecuteOnDocumentCreated(
|
||||||
|
const std::string& script,
|
||||||
|
AddScriptToExecuteOnDocumentCreatedCallback callback);
|
||||||
|
void RemoveScriptToExecuteOnDocumentCreated(const std::string& script_id);
|
||||||
|
void ExecuteScript(const std::string& script,
|
||||||
|
ScriptExecutedCallback callback);
|
||||||
|
bool PostWebMessage(const std::string& json);
|
||||||
|
bool ClearCookies();
|
||||||
|
bool ClearCache();
|
||||||
|
bool SetCacheDisabled(bool disabled);
|
||||||
|
void SetPopupWindowPolicy(WebviewPopupWindowPolicy policy);
|
||||||
|
bool SetUserAgent(const std::string& user_agent);
|
||||||
|
bool OpenDevTools();
|
||||||
|
bool SetBackgroundColor(int32_t color);
|
||||||
|
bool SetZoomFactor(double factor);
|
||||||
|
bool Suspend();
|
||||||
|
bool Resume();
|
||||||
|
|
||||||
|
bool SetVirtualHostNameMapping(const std::string& hostName,
|
||||||
|
const std::string& path,
|
||||||
|
WebviewHostResourceAccessKind accessKind);
|
||||||
|
bool ClearVirtualHostNameMapping(const std::string& hostName);
|
||||||
|
|
||||||
|
void OnUrlChanged(UrlChangedCallback callback) {
|
||||||
|
url_changed_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnLoadError(OnLoadErrorCallback callback) {
|
||||||
|
on_load_error_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnLoadingStateChanged(LoadingStateChangedCallback callback) {
|
||||||
|
loading_state_changed_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnHistoryChanged(HistoryChangedCallback callback) {
|
||||||
|
history_changed_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnSurfaceSizeChanged(SurfaceSizeChangedCallback callback) {
|
||||||
|
surface_size_changed_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnDocumentTitleChanged(DocumentTitleChangedCallback callback) {
|
||||||
|
document_title_changed_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnCursorChanged(CursorChangedCallback callback) {
|
||||||
|
cursor_changed_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnFocusChanged(FocusChangedCallback callback) {
|
||||||
|
focus_changed_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnWebMessageReceived(WebMessageReceivedCallback callback) {
|
||||||
|
web_message_received_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnPermissionRequested(PermissionRequestedCallback callback) {
|
||||||
|
permission_requested_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnDevtoolsProtocolEvent(DevtoolsProtocolEventCallback callback) {
|
||||||
|
devtools_protocol_event_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnContainsFullScreenElementChanged(
|
||||||
|
ContainsFullScreenElementChangedCallback callback) {
|
||||||
|
contains_fullscreen_element_changed_callback_ = std::move(callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
HWND hwnd_;
|
||||||
|
bool owns_window_;
|
||||||
|
bool is_valid_ = false;
|
||||||
|
float scale_factor_ = 1.0;
|
||||||
|
wil::com_ptr<ICoreWebView2CompositionController> composition_controller_;
|
||||||
|
wil::com_ptr<ICoreWebView2Controller3> webview_controller_;
|
||||||
|
wil::com_ptr<ICoreWebView2> webview_;
|
||||||
|
wil::com_ptr<ICoreWebView2DevToolsProtocolEventReceiver>
|
||||||
|
devtools_protocol_event_receiver_;
|
||||||
|
wil::com_ptr<ICoreWebView2Settings2> settings2_;
|
||||||
|
POINT last_cursor_pos_ = {0, 0};
|
||||||
|
VirtualKeyState virtual_keys_;
|
||||||
|
WebviewPopupWindowPolicy popup_window_policy_ =
|
||||||
|
WebviewPopupWindowPolicy::Allow;
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::IVisual> surface_;
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::Desktop::IDesktopWindowTarget>
|
||||||
|
window_target_;
|
||||||
|
|
||||||
|
WebviewHost* host_;
|
||||||
|
EventRegistrations event_registrations_{};
|
||||||
|
|
||||||
|
UrlChangedCallback url_changed_callback_;
|
||||||
|
LoadingStateChangedCallback loading_state_changed_callback_;
|
||||||
|
OnLoadErrorCallback on_load_error_callback_;
|
||||||
|
HistoryChangedCallback history_changed_callback_;
|
||||||
|
DocumentTitleChangedCallback document_title_changed_callback_;
|
||||||
|
SurfaceSizeChangedCallback surface_size_changed_callback_;
|
||||||
|
CursorChangedCallback cursor_changed_callback_;
|
||||||
|
FocusChangedCallback focus_changed_callback_;
|
||||||
|
WebMessageReceivedCallback web_message_received_callback_;
|
||||||
|
PermissionRequestedCallback permission_requested_callback_;
|
||||||
|
DevtoolsProtocolEventCallback devtools_protocol_event_callback_;
|
||||||
|
ContainsFullScreenElementChangedCallback
|
||||||
|
contains_fullscreen_element_changed_callback_;
|
||||||
|
|
||||||
|
Webview(
|
||||||
|
wil::com_ptr<ICoreWebView2CompositionController> composition_controller,
|
||||||
|
WebviewHost* host, HWND hwnd, bool owns_window, bool offscreen_only);
|
||||||
|
|
||||||
|
bool CreateSurface(
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::ICompositor> compositor,
|
||||||
|
HWND hwnd, bool offscreen_only);
|
||||||
|
void RegisterEventHandlers();
|
||||||
|
void EnableSecurityUpdates();
|
||||||
|
void SendScroll(double offset, bool horizontal);
|
||||||
|
};
|
||||||
@@ -0,0 +1,692 @@
|
|||||||
|
#include "webview_bridge.h"
|
||||||
|
|
||||||
|
#include <flutter/event_stream_handler_functions.h>
|
||||||
|
#include <flutter/method_result_functions.h>
|
||||||
|
|
||||||
|
#include <format>
|
||||||
|
|
||||||
|
#ifdef HAVE_FLUTTER_D3D_TEXTURE
|
||||||
|
#include "texture_bridge_gpu.h"
|
||||||
|
#else
|
||||||
|
#include "texture_bridge_fallback.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
namespace {
|
||||||
|
constexpr auto kErrorInvalidArgs = "invalidArguments";
|
||||||
|
|
||||||
|
constexpr auto kMethodLoadUrl = "loadUrl";
|
||||||
|
constexpr auto kMethodLoadStringContent = "loadStringContent";
|
||||||
|
constexpr auto kMethodReload = "reload";
|
||||||
|
constexpr auto kMethodStop = "stop";
|
||||||
|
constexpr auto kMethodGoBack = "goBack";
|
||||||
|
constexpr auto kMethodGoForward = "goForward";
|
||||||
|
constexpr auto kMethodAddScriptToExecuteOnDocumentCreated =
|
||||||
|
"addScriptToExecuteOnDocumentCreated";
|
||||||
|
constexpr auto kMethodRemoveScriptToExecuteOnDocumentCreated =
|
||||||
|
"removeScriptToExecuteOnDocumentCreated";
|
||||||
|
constexpr auto kMethodExecuteScript = "executeScript";
|
||||||
|
constexpr auto kMethodPostWebMessage = "postWebMessage";
|
||||||
|
constexpr auto kMethodSetSize = "setSize";
|
||||||
|
constexpr auto kMethodSetCursorPos = "setCursorPos";
|
||||||
|
constexpr auto kMethodSetPointerUpdate = "setPointerUpdate";
|
||||||
|
constexpr auto kMethodSetPointerButton = "setPointerButton";
|
||||||
|
constexpr auto kMethodSetScrollDelta = "setScrollDelta";
|
||||||
|
constexpr auto kMethodSetUserAgent = "setUserAgent";
|
||||||
|
constexpr auto kMethodSetBackgroundColor = "setBackgroundColor";
|
||||||
|
constexpr auto kMethodSetZoomFactor = "setZoomFactor";
|
||||||
|
constexpr auto kMethodOpenDevTools = "openDevTools";
|
||||||
|
constexpr auto kMethodSuspend = "suspend";
|
||||||
|
constexpr auto kMethodResume = "resume";
|
||||||
|
constexpr auto kMethodSetVirtualHostNameMapping = "setVirtualHostNameMapping";
|
||||||
|
constexpr auto kMethodClearVirtualHostNameMapping =
|
||||||
|
"clearVirtualHostNameMapping";
|
||||||
|
constexpr auto kMethodClearCookies = "clearCookies";
|
||||||
|
constexpr auto kMethodClearCache = "clearCache";
|
||||||
|
constexpr auto kMethodSetCacheDisabled = "setCacheDisabled";
|
||||||
|
constexpr auto kMethodSetPopupWindowPolicy = "setPopupWindowPolicy";
|
||||||
|
constexpr auto kMethodSetFpsLimit = "setFpsLimit";
|
||||||
|
|
||||||
|
constexpr auto kEventType = "type";
|
||||||
|
constexpr auto kEventValue = "value";
|
||||||
|
|
||||||
|
constexpr auto kErrorNotSupported = "not_supported";
|
||||||
|
constexpr auto kScriptFailed = "script_failed";
|
||||||
|
constexpr auto kMethodFailed = "method_failed";
|
||||||
|
|
||||||
|
static const std::optional<std::pair<double, double>> GetPointFromArgs(
|
||||||
|
const flutter::EncodableValue* args) {
|
||||||
|
const flutter::EncodableList* list =
|
||||||
|
std::get_if<flutter::EncodableList>(args);
|
||||||
|
if (!list || list->size() != 2) {
|
||||||
|
return std::nullopt;
|
||||||
|
}
|
||||||
|
const auto x = std::get_if<double>(&(*list)[0]);
|
||||||
|
const auto y = std::get_if<double>(&(*list)[1]);
|
||||||
|
if (!x || !y) {
|
||||||
|
return std::nullopt;
|
||||||
|
}
|
||||||
|
return std::make_pair(*x, *y);
|
||||||
|
}
|
||||||
|
|
||||||
|
static const std::optional<std::tuple<double, double, double>>
|
||||||
|
GetPointAndScaleFactorFromArgs(const flutter::EncodableValue* args) {
|
||||||
|
const flutter::EncodableList* list =
|
||||||
|
std::get_if<flutter::EncodableList>(args);
|
||||||
|
if (!list || list->size() != 3) {
|
||||||
|
return std::nullopt;
|
||||||
|
}
|
||||||
|
const auto x = std::get_if<double>(&(*list)[0]);
|
||||||
|
const auto y = std::get_if<double>(&(*list)[1]);
|
||||||
|
const auto z = std::get_if<double>(&(*list)[2]);
|
||||||
|
if (!x || !y || !z) {
|
||||||
|
return std::nullopt;
|
||||||
|
}
|
||||||
|
return std::make_tuple(*x, *y, *z);
|
||||||
|
}
|
||||||
|
|
||||||
|
static const std::string& GetCursorName(const HCURSOR cursor) {
|
||||||
|
// The cursor names correspond to the Flutter Engine names:
|
||||||
|
// in shell/platform/windows/flutter_window_win32.cc
|
||||||
|
static const std::string kDefaultCursorName = "basic";
|
||||||
|
static const std::pair<std::string, const wchar_t*> mappings[] = {
|
||||||
|
{"allScroll", IDC_SIZEALL},
|
||||||
|
{kDefaultCursorName, IDC_ARROW},
|
||||||
|
{"click", IDC_HAND},
|
||||||
|
{"forbidden", IDC_NO},
|
||||||
|
{"help", IDC_HELP},
|
||||||
|
{"move", IDC_SIZEALL},
|
||||||
|
{"none", nullptr},
|
||||||
|
{"noDrop", IDC_NO},
|
||||||
|
{"precise", IDC_CROSS},
|
||||||
|
{"progress", IDC_APPSTARTING},
|
||||||
|
{"text", IDC_IBEAM},
|
||||||
|
{"resizeColumn", IDC_SIZEWE},
|
||||||
|
{"resizeDown", IDC_SIZENS},
|
||||||
|
{"resizeDownLeft", IDC_SIZENESW},
|
||||||
|
{"resizeDownRight", IDC_SIZENWSE},
|
||||||
|
{"resizeLeft", IDC_SIZEWE},
|
||||||
|
{"resizeLeftRight", IDC_SIZEWE},
|
||||||
|
{"resizeRight", IDC_SIZEWE},
|
||||||
|
{"resizeRow", IDC_SIZENS},
|
||||||
|
{"resizeUp", IDC_SIZENS},
|
||||||
|
{"resizeUpDown", IDC_SIZENS},
|
||||||
|
{"resizeUpLeft", IDC_SIZENWSE},
|
||||||
|
{"resizeUpRight", IDC_SIZENESW},
|
||||||
|
{"resizeUpLeftDownRight", IDC_SIZENWSE},
|
||||||
|
{"resizeUpRightDownLeft", IDC_SIZENESW},
|
||||||
|
{"wait", IDC_WAIT},
|
||||||
|
};
|
||||||
|
|
||||||
|
static std::map<HCURSOR, std::string> cursors;
|
||||||
|
static bool initialized = false;
|
||||||
|
|
||||||
|
if (!initialized) {
|
||||||
|
initialized = true;
|
||||||
|
for (const auto& pair : mappings) {
|
||||||
|
HCURSOR cursor_handle = LoadCursor(nullptr, pair.second);
|
||||||
|
if (cursor_handle) {
|
||||||
|
cursors[cursor_handle] = pair.first;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
const auto it = cursors.find(cursor);
|
||||||
|
if (it != cursors.end()) {
|
||||||
|
return it->second;
|
||||||
|
}
|
||||||
|
return kDefaultCursorName;
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
WebviewBridge::WebviewBridge(flutter::BinaryMessenger* messenger,
|
||||||
|
flutter::TextureRegistrar* texture_registrar,
|
||||||
|
GraphicsContext* graphics_context,
|
||||||
|
std::unique_ptr<Webview> webview)
|
||||||
|
: webview_(std::move(webview)), texture_registrar_(texture_registrar) {
|
||||||
|
#ifdef HAVE_FLUTTER_D3D_TEXTURE
|
||||||
|
texture_bridge_ =
|
||||||
|
std::make_unique<TextureBridgeGpu>(graphics_context, webview_->surface());
|
||||||
|
|
||||||
|
flutter_texture_ =
|
||||||
|
std::make_unique<flutter::TextureVariant>(flutter::GpuSurfaceTexture(
|
||||||
|
kFlutterDesktopGpuSurfaceTypeDxgiSharedHandle,
|
||||||
|
[bridge = static_cast<TextureBridgeGpu*>(texture_bridge_.get())](
|
||||||
|
size_t width,
|
||||||
|
size_t height) -> const FlutterDesktopGpuSurfaceDescriptor* {
|
||||||
|
return bridge->GetSurfaceDescriptor(width, height);
|
||||||
|
}));
|
||||||
|
#else
|
||||||
|
texture_bridge_ = std::make_unique<TextureBridgeFallback>(
|
||||||
|
graphics_context, webview_->surface());
|
||||||
|
|
||||||
|
flutter_texture_ =
|
||||||
|
std::make_unique<flutter::TextureVariant>(flutter::PixelBufferTexture(
|
||||||
|
[bridge = static_cast<TextureBridgeFallback*>(texture_bridge_.get())](
|
||||||
|
size_t width, size_t height) -> const FlutterDesktopPixelBuffer* {
|
||||||
|
return bridge->CopyPixelBuffer(width, height);
|
||||||
|
}));
|
||||||
|
#endif
|
||||||
|
|
||||||
|
texture_id_ = texture_registrar->RegisterTexture(flutter_texture_.get());
|
||||||
|
texture_bridge_->SetOnFrameAvailable(
|
||||||
|
[this]() { texture_registrar_->MarkTextureFrameAvailable(texture_id_); });
|
||||||
|
// texture_bridge_->SetOnSurfaceSizeChanged([this](Size size) {
|
||||||
|
// webview_->SetSurfaceSize(size.width, size.height);
|
||||||
|
//});
|
||||||
|
|
||||||
|
const auto method_channel_name =
|
||||||
|
std::format("io.jns.webview.win/{}", texture_id_);
|
||||||
|
method_channel_ =
|
||||||
|
std::make_unique<flutter::MethodChannel<flutter::EncodableValue>>(
|
||||||
|
messenger, method_channel_name,
|
||||||
|
&flutter::StandardMethodCodec::GetInstance());
|
||||||
|
method_channel_->SetMethodCallHandler([this](const auto& call, auto result) {
|
||||||
|
HandleMethodCall(call, std::move(result));
|
||||||
|
});
|
||||||
|
|
||||||
|
const auto event_channel_name =
|
||||||
|
std::format("io.jns.webview.win/{}/events", texture_id_);
|
||||||
|
event_channel_ =
|
||||||
|
std::make_unique<flutter::EventChannel<flutter::EncodableValue>>(
|
||||||
|
messenger, event_channel_name,
|
||||||
|
&flutter::StandardMethodCodec::GetInstance());
|
||||||
|
|
||||||
|
auto handler = std::make_unique<
|
||||||
|
flutter::StreamHandlerFunctions<flutter::EncodableValue>>(
|
||||||
|
[this](const flutter::EncodableValue* arguments,
|
||||||
|
std::unique_ptr<flutter::EventSink<flutter::EncodableValue>>&&
|
||||||
|
events) {
|
||||||
|
event_sink_ = std::move(events);
|
||||||
|
RegisterEventHandlers();
|
||||||
|
return nullptr;
|
||||||
|
},
|
||||||
|
[this](const flutter::EncodableValue* arguments) {
|
||||||
|
event_sink_ = nullptr;
|
||||||
|
return nullptr;
|
||||||
|
});
|
||||||
|
|
||||||
|
event_channel_->SetStreamHandler(std::move(handler));
|
||||||
|
}
|
||||||
|
|
||||||
|
WebviewBridge::~WebviewBridge() {
|
||||||
|
method_channel_->SetMethodCallHandler(nullptr);
|
||||||
|
texture_registrar_->UnregisterTexture(texture_id_);
|
||||||
|
}
|
||||||
|
|
||||||
|
void WebviewBridge::RegisterEventHandlers() {
|
||||||
|
webview_->OnUrlChanged([this](const std::string& url) {
|
||||||
|
const auto event = flutter::EncodableValue(flutter::EncodableMap{
|
||||||
|
{flutter::EncodableValue(kEventType),
|
||||||
|
flutter::EncodableValue("urlChanged")},
|
||||||
|
{flutter::EncodableValue(kEventValue), flutter::EncodableValue(url)},
|
||||||
|
});
|
||||||
|
EmitEvent(event);
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnLoadError([this](COREWEBVIEW2_WEB_ERROR_STATUS web_status) {
|
||||||
|
const auto event = flutter::EncodableValue(flutter::EncodableMap{
|
||||||
|
{flutter::EncodableValue(kEventType),
|
||||||
|
flutter::EncodableValue("onLoadError")},
|
||||||
|
{flutter::EncodableValue(kEventValue),
|
||||||
|
flutter::EncodableValue(static_cast<int>(web_status))},
|
||||||
|
});
|
||||||
|
EmitEvent(event);
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnLoadingStateChanged([this](WebviewLoadingState state) {
|
||||||
|
const auto event = flutter::EncodableValue(flutter::EncodableMap{
|
||||||
|
{flutter::EncodableValue(kEventType),
|
||||||
|
flutter::EncodableValue("loadingStateChanged")},
|
||||||
|
{flutter::EncodableValue(kEventValue),
|
||||||
|
flutter::EncodableValue(static_cast<int>(state))},
|
||||||
|
});
|
||||||
|
EmitEvent(event);
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnHistoryChanged([this](WebviewHistoryChanged historyChanged) {
|
||||||
|
const auto event = flutter::EncodableValue(flutter::EncodableMap{
|
||||||
|
{flutter::EncodableValue(kEventType),
|
||||||
|
flutter::EncodableValue("historyChanged")},
|
||||||
|
{flutter::EncodableValue(kEventValue),
|
||||||
|
flutter::EncodableValue(flutter::EncodableMap{
|
||||||
|
{flutter::EncodableValue("canGoBack"),
|
||||||
|
flutter::EncodableValue(
|
||||||
|
static_cast<bool>(historyChanged.can_go_back))},
|
||||||
|
{flutter::EncodableValue("canGoForward"),
|
||||||
|
flutter::EncodableValue(
|
||||||
|
static_cast<bool>(historyChanged.can_go_forward))},
|
||||||
|
})},
|
||||||
|
});
|
||||||
|
EmitEvent(event);
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnDevtoolsProtocolEvent([this](const std::string& json) {
|
||||||
|
const auto event = flutter::EncodableValue(flutter::EncodableMap{
|
||||||
|
{flutter::EncodableValue(kEventType),
|
||||||
|
flutter::EncodableValue("securityStateChanged")},
|
||||||
|
{flutter::EncodableValue(kEventValue), flutter::EncodableValue(json)}});
|
||||||
|
EmitEvent(event);
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnDocumentTitleChanged([this](const std::string& title) {
|
||||||
|
const auto event = flutter::EncodableValue(flutter::EncodableMap{
|
||||||
|
{flutter::EncodableValue(kEventType),
|
||||||
|
flutter::EncodableValue("titleChanged")},
|
||||||
|
{flutter::EncodableValue(kEventValue), flutter::EncodableValue(title)},
|
||||||
|
});
|
||||||
|
EmitEvent(event);
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnSurfaceSizeChanged([this](size_t width, size_t height) {
|
||||||
|
texture_bridge_->NotifySurfaceSizeChanged();
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnCursorChanged([this](const HCURSOR cursor) {
|
||||||
|
const auto& name = GetCursorName(cursor);
|
||||||
|
const auto event = flutter::EncodableValue(
|
||||||
|
flutter::EncodableMap{{flutter::EncodableValue(kEventType),
|
||||||
|
flutter::EncodableValue("cursorChanged")},
|
||||||
|
{flutter::EncodableValue(kEventValue), name}});
|
||||||
|
EmitEvent(event);
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnWebMessageReceived([this](const std::string& message) {
|
||||||
|
const auto event = flutter::EncodableValue(
|
||||||
|
flutter::EncodableMap{{flutter::EncodableValue(kEventType),
|
||||||
|
flutter::EncodableValue("webMessageReceived")},
|
||||||
|
{flutter::EncodableValue(kEventValue), message}});
|
||||||
|
EmitEvent(event);
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnPermissionRequested(
|
||||||
|
[this](const std::string& url, WebviewPermissionKind kind,
|
||||||
|
bool is_user_initiated,
|
||||||
|
Webview::WebviewPermissionRequestedCompleter completer) {
|
||||||
|
OnPermissionRequested(url, kind, is_user_initiated, completer);
|
||||||
|
});
|
||||||
|
|
||||||
|
webview_->OnContainsFullScreenElementChanged(
|
||||||
|
[this](bool contains_fullscreen_element) {
|
||||||
|
const auto event = flutter::EncodableValue(flutter::EncodableMap{
|
||||||
|
{flutter::EncodableValue(kEventType),
|
||||||
|
flutter::EncodableValue("containsFullScreenElementChanged")},
|
||||||
|
{flutter::EncodableValue(kEventValue),
|
||||||
|
contains_fullscreen_element}});
|
||||||
|
EmitEvent(event);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
void WebviewBridge::OnPermissionRequested(
|
||||||
|
const std::string& url, WebviewPermissionKind permissionKind,
|
||||||
|
bool isUserInitiated,
|
||||||
|
Webview::WebviewPermissionRequestedCompleter completer) {
|
||||||
|
auto args = std::make_unique<flutter::EncodableValue>(flutter::EncodableMap{
|
||||||
|
{"url", url},
|
||||||
|
{"isUserInitiated", isUserInitiated},
|
||||||
|
{"permissionKind", static_cast<int>(permissionKind)}});
|
||||||
|
|
||||||
|
method_channel_->InvokeMethod(
|
||||||
|
"permissionRequested", std::move(args),
|
||||||
|
std::make_unique<flutter::MethodResultFunctions<flutter::EncodableValue>>(
|
||||||
|
[completer](const flutter::EncodableValue* result) {
|
||||||
|
auto allow = std::get_if<bool>(result);
|
||||||
|
if (allow != nullptr) {
|
||||||
|
return completer(*allow ? WebviewPermissionState::Allow
|
||||||
|
: WebviewPermissionState::Deny);
|
||||||
|
}
|
||||||
|
completer(WebviewPermissionState::Default);
|
||||||
|
},
|
||||||
|
[completer](const std::string& error_code,
|
||||||
|
const std::string& error_message,
|
||||||
|
const flutter::EncodableValue* error_details) {
|
||||||
|
completer(WebviewPermissionState::Default);
|
||||||
|
},
|
||||||
|
[completer]() { completer(WebviewPermissionState::Default); }));
|
||||||
|
}
|
||||||
|
|
||||||
|
void WebviewBridge::HandleMethodCall(
|
||||||
|
const flutter::MethodCall<flutter::EncodableValue>& method_call,
|
||||||
|
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result) {
|
||||||
|
const auto& method_name = method_call.method_name();
|
||||||
|
|
||||||
|
// setCursorPos: [double x, double y]
|
||||||
|
if (method_name.compare(kMethodSetCursorPos) == 0) {
|
||||||
|
const auto point = GetPointFromArgs(method_call.arguments());
|
||||||
|
if (point) {
|
||||||
|
webview_->SetCursorPos(point->first, point->second);
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// setPointerUpdate:
|
||||||
|
// [int pointer, int event, double x, double y, double size, double pressure]
|
||||||
|
if (method_name.compare(kMethodSetPointerUpdate) == 0) {
|
||||||
|
const flutter::EncodableList* list =
|
||||||
|
std::get_if<flutter::EncodableList>(method_call.arguments());
|
||||||
|
if (!list || list->size() != 6) {
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
const auto pointer = std::get_if<int32_t>(&(*list)[0]);
|
||||||
|
const auto event = std::get_if<int32_t>(&(*list)[1]);
|
||||||
|
const auto x = std::get_if<double>(&(*list)[2]);
|
||||||
|
const auto y = std::get_if<double>(&(*list)[3]);
|
||||||
|
const auto size = std::get_if<double>(&(*list)[4]);
|
||||||
|
const auto pressure = std::get_if<double>(&(*list)[5]);
|
||||||
|
|
||||||
|
if (pointer && event && x && y && size && pressure) {
|
||||||
|
webview_->SetPointerUpdate(*pointer,
|
||||||
|
static_cast<WebviewPointerEventKind>(*event),
|
||||||
|
*x, *y, *size, *pressure);
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// setScrollDelta: [double dx, double dy]
|
||||||
|
if (method_name.compare(kMethodSetScrollDelta) == 0) {
|
||||||
|
const auto delta = GetPointFromArgs(method_call.arguments());
|
||||||
|
if (delta) {
|
||||||
|
webview_->SetScrollDelta(delta->first, delta->second);
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// setPointerButton: {"button": int, "isDown": bool}
|
||||||
|
if (method_name.compare(kMethodSetPointerButton) == 0) {
|
||||||
|
const auto& map = std::get<flutter::EncodableMap>(*method_call.arguments());
|
||||||
|
|
||||||
|
const auto button = map.find(flutter::EncodableValue("button"));
|
||||||
|
const auto isDown = map.find(flutter::EncodableValue("isDown"));
|
||||||
|
if (button != map.end() && isDown != map.end()) {
|
||||||
|
const auto buttonValue = std::get_if<int32_t>(&button->second);
|
||||||
|
const auto isDownValue = std::get_if<bool>(&isDown->second);
|
||||||
|
if (buttonValue && isDownValue) {
|
||||||
|
webview_->SetPointerButtonState(
|
||||||
|
static_cast<WebviewPointerButton>(*buttonValue), *isDownValue);
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// setSize: [double width, double height, double scale_factor]
|
||||||
|
if (method_name.compare(kMethodSetSize) == 0) {
|
||||||
|
auto size = GetPointAndScaleFactorFromArgs(method_call.arguments());
|
||||||
|
if (size) {
|
||||||
|
const auto [width, height, scale_factor] = size.value();
|
||||||
|
|
||||||
|
webview_->SetSurfaceSize(static_cast<size_t>(width),
|
||||||
|
static_cast<size_t>(height),
|
||||||
|
static_cast<float>(scale_factor));
|
||||||
|
|
||||||
|
texture_bridge_->Start();
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// loadUrl: string
|
||||||
|
if (method_name.compare(kMethodLoadUrl) == 0) {
|
||||||
|
if (const auto url = std::get_if<std::string>(method_call.arguments())) {
|
||||||
|
webview_->LoadUrl(*url);
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// loadStringContent: string
|
||||||
|
if (method_name.compare(kMethodLoadStringContent) == 0) {
|
||||||
|
if (const auto content =
|
||||||
|
std::get_if<std::string>(method_call.arguments())) {
|
||||||
|
webview_->LoadStringContent(*content);
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// reload
|
||||||
|
if (method_name.compare(kMethodReload) == 0) {
|
||||||
|
if (webview_->Reload()) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kMethodFailed);
|
||||||
|
}
|
||||||
|
|
||||||
|
// stop
|
||||||
|
if (method_name.compare(kMethodStop) == 0) {
|
||||||
|
if (webview_->Stop()) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kMethodFailed);
|
||||||
|
}
|
||||||
|
|
||||||
|
// goBack
|
||||||
|
if (method_name.compare(kMethodGoBack) == 0) {
|
||||||
|
if (webview_->GoBack()) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kMethodFailed);
|
||||||
|
}
|
||||||
|
|
||||||
|
// goForward
|
||||||
|
if (method_name.compare(kMethodGoForward) == 0) {
|
||||||
|
if (webview_->GoForward()) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kMethodFailed);
|
||||||
|
}
|
||||||
|
|
||||||
|
// suspend
|
||||||
|
if (method_name.compare(kMethodSuspend) == 0) {
|
||||||
|
texture_bridge_->Stop();
|
||||||
|
webview_->Suspend();
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
|
||||||
|
// resume
|
||||||
|
if (method_name.compare(kMethodResume) == 0) {
|
||||||
|
webview_->Resume();
|
||||||
|
texture_bridge_->Start();
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
|
||||||
|
// setVirtualHostNameMapping [string hostName, string path, int accessKind]
|
||||||
|
if (method_name.compare(kMethodSetVirtualHostNameMapping) == 0) {
|
||||||
|
const flutter::EncodableList* list =
|
||||||
|
std::get_if<flutter::EncodableList>(method_call.arguments());
|
||||||
|
if (!list || list->size() != 3) {
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
const auto hostName = std::get_if<std::string>(&(*list)[0]);
|
||||||
|
const auto path = std::get_if<std::string>(&(*list)[1]);
|
||||||
|
const auto accessKind = std::get_if<int32_t>(&(*list)[2]);
|
||||||
|
|
||||||
|
if (hostName && path && accessKind) {
|
||||||
|
webview_->SetVirtualHostNameMapping(
|
||||||
|
*hostName, *path,
|
||||||
|
static_cast<WebviewHostResourceAccessKind>(*accessKind));
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// clearVirtualHostNameMapping: string
|
||||||
|
if (method_name.compare(kMethodClearVirtualHostNameMapping) == 0) {
|
||||||
|
if (const auto hostName =
|
||||||
|
std::get_if<std::string>(method_call.arguments())) {
|
||||||
|
if (webview_->ClearVirtualHostNameMapping(*hostName)) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (method_name.compare(kMethodAddScriptToExecuteOnDocumentCreated) == 0) {
|
||||||
|
if (const auto script = std::get_if<std::string>(method_call.arguments())) {
|
||||||
|
std::shared_ptr<flutter::MethodResult<flutter::EncodableValue>>
|
||||||
|
shared_result = std::move(result);
|
||||||
|
|
||||||
|
webview_->AddScriptToExecuteOnDocumentCreated(
|
||||||
|
*script, [shared_result](bool success, const std::string& script_id) {
|
||||||
|
if (success) {
|
||||||
|
shared_result->Success(script_id);
|
||||||
|
} else {
|
||||||
|
shared_result->Error(kScriptFailed, "Executing script failed.");
|
||||||
|
}
|
||||||
|
});
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (method_name.compare(kMethodRemoveScriptToExecuteOnDocumentCreated) == 0) {
|
||||||
|
if (const auto script_id =
|
||||||
|
std::get_if<std::string>(method_call.arguments())) {
|
||||||
|
std::shared_ptr<flutter::MethodResult<flutter::EncodableValue>>
|
||||||
|
shared_result = std::move(result);
|
||||||
|
|
||||||
|
webview_->RemoveScriptToExecuteOnDocumentCreated(*script_id);
|
||||||
|
shared_result->Success();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// executeScript: string
|
||||||
|
if (method_name.compare(kMethodExecuteScript) == 0) {
|
||||||
|
if (const auto script = std::get_if<std::string>(method_call.arguments())) {
|
||||||
|
std::shared_ptr<flutter::MethodResult<flutter::EncodableValue>>
|
||||||
|
shared_result = std::move(result);
|
||||||
|
|
||||||
|
webview_->ExecuteScript(
|
||||||
|
*script,
|
||||||
|
[shared_result](bool success, const std::string& json_result) {
|
||||||
|
if (success) {
|
||||||
|
shared_result->Success(json_result);
|
||||||
|
} else {
|
||||||
|
shared_result->Error(kScriptFailed, "Executing script failed.");
|
||||||
|
}
|
||||||
|
});
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// postWebMessage: string
|
||||||
|
if (method_name.compare(kMethodPostWebMessage) == 0) {
|
||||||
|
if (const auto message =
|
||||||
|
std::get_if<std::string>(method_call.arguments())) {
|
||||||
|
if (webview_->PostWebMessage(*message)) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorNotSupported, "Posting the message failed.");
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// setUserAgent: string
|
||||||
|
if (method_name.compare(kMethodSetUserAgent) == 0) {
|
||||||
|
if (const auto user_agent =
|
||||||
|
std::get_if<std::string>(method_call.arguments())) {
|
||||||
|
if (webview_->SetUserAgent(*user_agent)) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorNotSupported,
|
||||||
|
"Setting the user agent failed.");
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// setBackgroundColor: int
|
||||||
|
if (method_name.compare(kMethodSetBackgroundColor) == 0) {
|
||||||
|
if (const auto color = std::get_if<int32_t>(method_call.arguments())) {
|
||||||
|
if (webview_->SetBackgroundColor(*color)) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorNotSupported,
|
||||||
|
"Setting the background color failed.");
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// setZoomFactor: double
|
||||||
|
if (method_name.compare(kMethodSetZoomFactor) == 0) {
|
||||||
|
if (const auto factor = std::get_if<double>(method_call.arguments())) {
|
||||||
|
if (webview_->SetZoomFactor(*factor)) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorNotSupported,
|
||||||
|
"Setting the zoom factor failed.");
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// openDevTools
|
||||||
|
if (method_name.compare(kMethodOpenDevTools) == 0) {
|
||||||
|
if (webview_->OpenDevTools()) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kMethodFailed);
|
||||||
|
}
|
||||||
|
|
||||||
|
// clearCookies
|
||||||
|
if (method_name.compare(kMethodClearCookies) == 0) {
|
||||||
|
if (webview_->ClearCookies()) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kMethodFailed);
|
||||||
|
}
|
||||||
|
|
||||||
|
// clearCache
|
||||||
|
if (method_name.compare(kMethodClearCache) == 0) {
|
||||||
|
if (webview_->ClearCache()) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kMethodFailed);
|
||||||
|
}
|
||||||
|
|
||||||
|
// setCacheDisabled: bool
|
||||||
|
if (method_name.compare(kMethodSetCacheDisabled) == 0) {
|
||||||
|
if (const auto disabled = std::get_if<bool>(method_call.arguments())) {
|
||||||
|
if (webview_->SetCacheDisabled(*disabled)) {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// setPopupWindowPolicy: int
|
||||||
|
if (method_name.compare(kMethodSetPopupWindowPolicy) == 0) {
|
||||||
|
if (const auto index = std::get_if<int32_t>(method_call.arguments())) {
|
||||||
|
switch (*index) {
|
||||||
|
case 1:
|
||||||
|
webview_->SetPopupWindowPolicy(WebviewPopupWindowPolicy::Deny);
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
webview_->SetPopupWindowPolicy(
|
||||||
|
WebviewPopupWindowPolicy::ShowInSameWindow);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
webview_->SetPopupWindowPolicy(WebviewPopupWindowPolicy::Allow);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
return result->Error(kErrorInvalidArgs);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (method_name.compare(kMethodSetFpsLimit) == 0) {
|
||||||
|
if (const auto value = std::get_if<int32_t>(method_call.arguments())) {
|
||||||
|
texture_bridge_->SetFpsLimit(*value == 0 ? std::nullopt
|
||||||
|
: std::make_optional(*value));
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
result->NotImplemented();
|
||||||
|
}
|
||||||
@@ -0,0 +1,55 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <flutter/event_channel.h>
|
||||||
|
#include <flutter/method_channel.h>
|
||||||
|
#include <flutter/standard_method_codec.h>
|
||||||
|
#include <flutter/texture_registrar.h>
|
||||||
|
|
||||||
|
#include <memory>
|
||||||
|
|
||||||
|
#include "graphics_context.h"
|
||||||
|
#include "texture_bridge.h"
|
||||||
|
#include "webview.h"
|
||||||
|
|
||||||
|
class WebviewBridge {
|
||||||
|
public:
|
||||||
|
WebviewBridge(flutter::BinaryMessenger* messenger,
|
||||||
|
flutter::TextureRegistrar* texture_registrar,
|
||||||
|
GraphicsContext* graphics_context,
|
||||||
|
std::unique_ptr<Webview> webview);
|
||||||
|
~WebviewBridge();
|
||||||
|
|
||||||
|
TextureBridge* texture_bridge() const { return texture_bridge_.get(); }
|
||||||
|
|
||||||
|
int64_t texture_id() const { return texture_id_; }
|
||||||
|
|
||||||
|
private:
|
||||||
|
std::unique_ptr<flutter::TextureVariant> flutter_texture_;
|
||||||
|
std::unique_ptr<TextureBridge> texture_bridge_;
|
||||||
|
std::unique_ptr<Webview> webview_;
|
||||||
|
std::unique_ptr<flutter::EventSink<flutter::EncodableValue>> event_sink_;
|
||||||
|
std::unique_ptr<flutter::EventChannel<flutter::EncodableValue>>
|
||||||
|
event_channel_;
|
||||||
|
std::unique_ptr<flutter::MethodChannel<flutter::EncodableValue>>
|
||||||
|
method_channel_;
|
||||||
|
|
||||||
|
flutter::TextureRegistrar* texture_registrar_;
|
||||||
|
int64_t texture_id_;
|
||||||
|
|
||||||
|
void HandleMethodCall(
|
||||||
|
const flutter::MethodCall<flutter::EncodableValue>& method_call,
|
||||||
|
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result);
|
||||||
|
void RegisterEventHandlers();
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
void EmitEvent(const T& value) {
|
||||||
|
if (event_sink_) {
|
||||||
|
event_sink_->Success(value);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void OnPermissionRequested(
|
||||||
|
const std::string& url, WebviewPermissionKind permissionKind,
|
||||||
|
bool is_user_initiated,
|
||||||
|
Webview::WebviewPermissionRequestedCompleter completer);
|
||||||
|
};
|
||||||
@@ -0,0 +1,117 @@
|
|||||||
|
#include "webview_host.h"
|
||||||
|
|
||||||
|
#include <wrl.h>
|
||||||
|
|
||||||
|
#include <future>
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
#include "util/rohelper.h"
|
||||||
|
|
||||||
|
using namespace Microsoft::WRL;
|
||||||
|
|
||||||
|
// static
|
||||||
|
std::unique_ptr<WebviewHost> WebviewHost::Create(
|
||||||
|
WebviewPlatform* platform, std::optional<std::wstring> user_data_directory,
|
||||||
|
std::optional<std::wstring> browser_exe_path,
|
||||||
|
std::optional<std::string> arguments) {
|
||||||
|
wil::com_ptr<CoreWebView2EnvironmentOptions> opts;
|
||||||
|
if (arguments.has_value()) {
|
||||||
|
opts = Microsoft::WRL::Make<CoreWebView2EnvironmentOptions>();
|
||||||
|
std::wstring warguments(arguments.value().begin(), arguments.value().end());
|
||||||
|
opts->put_AdditionalBrowserArguments(warguments.c_str());
|
||||||
|
}
|
||||||
|
|
||||||
|
std::promise<HRESULT> result_promise;
|
||||||
|
wil::com_ptr<ICoreWebView2Environment> env;
|
||||||
|
auto result = CreateCoreWebView2EnvironmentWithOptions(
|
||||||
|
browser_exe_path.has_value() ? browser_exe_path->c_str() : nullptr,
|
||||||
|
user_data_directory.has_value() ? user_data_directory->c_str() : nullptr, opts.get(),
|
||||||
|
Callback<ICoreWebView2CreateCoreWebView2EnvironmentCompletedHandler>(
|
||||||
|
[&promise = result_promise, &ptr = env](
|
||||||
|
HRESULT r, ICoreWebView2Environment* env) -> HRESULT {
|
||||||
|
promise.set_value(r);
|
||||||
|
ptr.swap(env);
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get());
|
||||||
|
|
||||||
|
if (SUCCEEDED(result)) {
|
||||||
|
result = result_promise.get_future().get();
|
||||||
|
if ((SUCCEEDED(result) || result == RPC_E_CHANGED_MODE) && env) {
|
||||||
|
auto webview_env3 = env.try_query<ICoreWebView2Environment3>();
|
||||||
|
if (webview_env3) {
|
||||||
|
return std::unique_ptr<WebviewHost>(
|
||||||
|
new WebviewHost(platform, std::move(webview_env3)));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return {};
|
||||||
|
}
|
||||||
|
|
||||||
|
WebviewHost::WebviewHost(WebviewPlatform* platform,
|
||||||
|
wil::com_ptr<ICoreWebView2Environment3> webview_env)
|
||||||
|
: webview_env_(webview_env) {
|
||||||
|
compositor_ = platform->graphics_context()->CreateCompositor();
|
||||||
|
}
|
||||||
|
|
||||||
|
void WebviewHost::CreateWebview(HWND hwnd, bool offscreen_only,
|
||||||
|
bool owns_window,
|
||||||
|
WebviewCreationCallback callback) {
|
||||||
|
CreateWebViewCompositionController(
|
||||||
|
hwnd, [=, self = this](
|
||||||
|
wil::com_ptr<ICoreWebView2CompositionController> controller,
|
||||||
|
std::unique_ptr<WebviewCreationError> error) {
|
||||||
|
if (controller) {
|
||||||
|
std::unique_ptr<Webview> webview(new Webview(
|
||||||
|
std::move(controller), self, hwnd, owns_window, offscreen_only));
|
||||||
|
callback(std::move(webview), nullptr);
|
||||||
|
} else {
|
||||||
|
callback(nullptr, std::move(error));
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
void WebviewHost::CreateWebViewPointerInfo(PointerInfoCreationCallback callback) {
|
||||||
|
|
||||||
|
ICoreWebView2PointerInfo *pointer;
|
||||||
|
auto hr = webview_env_->CreateCoreWebView2PointerInfo(&pointer);
|
||||||
|
|
||||||
|
if (FAILED(hr)) {
|
||||||
|
callback(nullptr, WebviewCreationError::create(hr, "CreateWebViewPointerInfo failed."));
|
||||||
|
} else if (SUCCEEDED(hr)) {
|
||||||
|
callback(std::move(wil::com_ptr<ICoreWebView2PointerInfo>(pointer)), nullptr);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void WebviewHost::CreateWebViewCompositionController(
|
||||||
|
HWND hwnd, CompositionControllerCreationCallback callback) {
|
||||||
|
auto hr = webview_env_->CreateCoreWebView2CompositionController(
|
||||||
|
hwnd,
|
||||||
|
Callback<
|
||||||
|
ICoreWebView2CreateCoreWebView2CompositionControllerCompletedHandler>(
|
||||||
|
[callback](HRESULT hr,
|
||||||
|
ICoreWebView2CompositionController* compositionController)
|
||||||
|
-> HRESULT {
|
||||||
|
if (SUCCEEDED(hr)) {
|
||||||
|
callback(
|
||||||
|
std::move(wil::com_ptr<ICoreWebView2CompositionController>(
|
||||||
|
compositionController)),
|
||||||
|
nullptr);
|
||||||
|
} else {
|
||||||
|
callback(nullptr, WebviewCreationError::create(
|
||||||
|
hr,
|
||||||
|
"CreateCoreWebView2CompositionController "
|
||||||
|
"completion handler failed."));
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
})
|
||||||
|
.Get());
|
||||||
|
|
||||||
|
if (FAILED(hr)) {
|
||||||
|
callback(nullptr,
|
||||||
|
WebviewCreationError::create(
|
||||||
|
hr, "CreateCoreWebView2CompositionController failed."));
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,63 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <WebView2.h>
|
||||||
|
#include <WebView2EnvironmentOptions.h>
|
||||||
|
#include <wil/com.h>
|
||||||
|
|
||||||
|
#include <functional>
|
||||||
|
|
||||||
|
#include "graphics_context.h"
|
||||||
|
#include "webview.h"
|
||||||
|
#include "webview_platform.h"
|
||||||
|
#include "windows.ui.composition.h"
|
||||||
|
|
||||||
|
struct WebviewCreationError {
|
||||||
|
HRESULT hr;
|
||||||
|
std::string message;
|
||||||
|
|
||||||
|
explicit WebviewCreationError(HRESULT hr, std::string message)
|
||||||
|
: hr(hr), message(message) {}
|
||||||
|
|
||||||
|
static std::unique_ptr<WebviewCreationError> create(
|
||||||
|
HRESULT hr, const std::string message) {
|
||||||
|
return std::make_unique<WebviewCreationError>(hr, message);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
class WebviewHost {
|
||||||
|
public:
|
||||||
|
typedef std::function<void(std::unique_ptr<Webview>,
|
||||||
|
std::unique_ptr<WebviewCreationError>)>
|
||||||
|
WebviewCreationCallback;
|
||||||
|
typedef std::function<void(wil::com_ptr<ICoreWebView2CompositionController>,
|
||||||
|
std::unique_ptr<WebviewCreationError>)>
|
||||||
|
CompositionControllerCreationCallback;
|
||||||
|
typedef std::function<void(wil::com_ptr<ICoreWebView2PointerInfo>,
|
||||||
|
std::unique_ptr<WebviewCreationError>)>
|
||||||
|
PointerInfoCreationCallback;
|
||||||
|
|
||||||
|
static std::unique_ptr<WebviewHost> Create(
|
||||||
|
WebviewPlatform* platform,
|
||||||
|
std::optional<std::wstring> user_data_directory = std::nullopt,
|
||||||
|
std::optional<std::wstring> browser_exe_path = std::nullopt,
|
||||||
|
std::optional<std::string> arguments = std::nullopt);
|
||||||
|
|
||||||
|
void CreateWebview(HWND hwnd, bool offscreen_only, bool owns_window,
|
||||||
|
WebviewCreationCallback callback);
|
||||||
|
|
||||||
|
void CreateWebViewPointerInfo(PointerInfoCreationCallback cb);
|
||||||
|
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::ICompositor> compositor()
|
||||||
|
const {
|
||||||
|
return compositor_;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
winrt::com_ptr<ABI::Windows::UI::Composition::ICompositor> compositor_;
|
||||||
|
wil::com_ptr<ICoreWebView2Environment3> webview_env_;
|
||||||
|
|
||||||
|
WebviewHost(WebviewPlatform* platform,
|
||||||
|
wil::com_ptr<ICoreWebView2Environment3> webview_env);
|
||||||
|
void CreateWebViewCompositionController(
|
||||||
|
HWND hwnd, CompositionControllerCreationCallback cb);
|
||||||
|
};
|
||||||
@@ -0,0 +1,77 @@
|
|||||||
|
#include "webview_platform.h"
|
||||||
|
|
||||||
|
#include <DispatcherQueue.h>
|
||||||
|
#include <shlobj.h>
|
||||||
|
#include <windows.graphics.capture.h>
|
||||||
|
|
||||||
|
#include <filesystem>
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
WebviewPlatform::WebviewPlatform()
|
||||||
|
: rohelper_(std::make_unique<rx::RoHelper>(RO_INIT_SINGLETHREADED)) {
|
||||||
|
if (rohelper_->WinRtAvailable()) {
|
||||||
|
DispatcherQueueOptions options{sizeof(DispatcherQueueOptions),
|
||||||
|
DQTYPE_THREAD_CURRENT, DQTAT_COM_STA};
|
||||||
|
|
||||||
|
if (FAILED(rohelper_->CreateDispatcherQueueController(
|
||||||
|
options, dispatcher_queue_controller_.put()))) {
|
||||||
|
std::cerr << "Creating DispatcherQueueController failed." << std::endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!IsGraphicsCaptureSessionSupported()) {
|
||||||
|
std::cerr << "Windows::Graphics::Capture::GraphicsCaptureSession is not "
|
||||||
|
"supported."
|
||||||
|
<< std::endl;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
graphics_context_ = std::make_unique<GraphicsContext>(rohelper_.get());
|
||||||
|
valid_ = graphics_context_->IsValid();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool WebviewPlatform::IsGraphicsCaptureSessionSupported() {
|
||||||
|
HSTRING className;
|
||||||
|
HSTRING_HEADER classNameHeader;
|
||||||
|
|
||||||
|
if (FAILED(rohelper_->GetStringReference(
|
||||||
|
RuntimeClass_Windows_Graphics_Capture_GraphicsCaptureSession,
|
||||||
|
&className, &classNameHeader))) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
ABI::Windows::Graphics::Capture::IGraphicsCaptureSessionStatics*
|
||||||
|
capture_session_statics;
|
||||||
|
if (FAILED(rohelper_->GetActivationFactory(
|
||||||
|
className,
|
||||||
|
__uuidof(
|
||||||
|
ABI::Windows::Graphics::Capture::IGraphicsCaptureSessionStatics),
|
||||||
|
(void**)&capture_session_statics))) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
boolean is_supported = false;
|
||||||
|
if (FAILED(capture_session_statics->IsSupported(&is_supported))) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
return !!is_supported;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::optional<std::wstring> WebviewPlatform::GetDefaultDataDirectory() {
|
||||||
|
PWSTR path_tmp;
|
||||||
|
if (!SUCCEEDED(
|
||||||
|
SHGetKnownFolderPath(FOLDERID_LocalAppData, 0, nullptr, &path_tmp))) {
|
||||||
|
return std::nullopt;
|
||||||
|
}
|
||||||
|
auto path = std::filesystem::path(path_tmp);
|
||||||
|
CoTaskMemFree(path_tmp);
|
||||||
|
|
||||||
|
wchar_t filename[MAX_PATH];
|
||||||
|
GetModuleFileName(nullptr, filename, MAX_PATH);
|
||||||
|
path /= "flutter_webview_windows";
|
||||||
|
path /= std::filesystem::path(filename).stem();
|
||||||
|
|
||||||
|
return path.wstring();
|
||||||
|
}
|
||||||
@@ -0,0 +1,30 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <winrt/base.h>
|
||||||
|
|
||||||
|
#include <memory>
|
||||||
|
#include <optional>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
#include "graphics_context.h"
|
||||||
|
#include "util/rohelper.h"
|
||||||
|
|
||||||
|
class WebviewPlatform {
|
||||||
|
public:
|
||||||
|
WebviewPlatform();
|
||||||
|
bool IsSupported() { return valid_; }
|
||||||
|
std::optional<std::wstring> GetDefaultDataDirectory();
|
||||||
|
bool IsGraphicsCaptureSessionSupported();
|
||||||
|
GraphicsContext* graphics_context() const {
|
||||||
|
return graphics_context_.get();
|
||||||
|
};
|
||||||
|
|
||||||
|
rx::RoHelper* rohelper() const { return rohelper_.get(); }
|
||||||
|
|
||||||
|
private:
|
||||||
|
std::unique_ptr<rx::RoHelper> rohelper_;
|
||||||
|
winrt::com_ptr<ABI::Windows::System::IDispatcherQueueController>
|
||||||
|
dispatcher_queue_controller_;
|
||||||
|
std::unique_ptr<GraphicsContext> graphics_context_;
|
||||||
|
bool valid_ = false;
|
||||||
|
};
|
||||||
@@ -0,0 +1,246 @@
|
|||||||
|
#include "include/webview_windows/webview_windows_plugin.h"
|
||||||
|
|
||||||
|
#include <flutter/method_channel.h>
|
||||||
|
#include <flutter/plugin_registrar_windows.h>
|
||||||
|
#include <flutter/standard_method_codec.h>
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include <memory>
|
||||||
|
#include <string>
|
||||||
|
#include <unordered_map>
|
||||||
|
|
||||||
|
#include "webview_bridge.h"
|
||||||
|
#include "webview_host.h"
|
||||||
|
#include "webview_platform.h"
|
||||||
|
#include "util/string_converter.h"
|
||||||
|
|
||||||
|
#pragma comment(lib, "dxgi.lib")
|
||||||
|
#pragma comment(lib, "d3d11.lib")
|
||||||
|
|
||||||
|
namespace {
|
||||||
|
|
||||||
|
constexpr auto kMethodInitialize = "initialize";
|
||||||
|
constexpr auto kMethodDispose = "dispose";
|
||||||
|
constexpr auto kMethodInitializeEnvironment = "initializeEnvironment";
|
||||||
|
constexpr auto kMethodGetWebViewVersion = "getWebViewVersion";
|
||||||
|
|
||||||
|
constexpr auto kErrorCodeInvalidId = "invalid_id";
|
||||||
|
constexpr auto kErrorCodeEnvironmentCreationFailed =
|
||||||
|
"environment_creation_failed";
|
||||||
|
constexpr auto kErrorCodeEnvironmentAlreadyInitialized =
|
||||||
|
"environment_already_initialized";
|
||||||
|
constexpr auto kErrorCodeWebviewCreationFailed = "webview_creation_failed";
|
||||||
|
constexpr auto kErrorUnsupportedPlatform = "unsupported_platform";
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
std::optional<T> GetOptionalValue(const flutter::EncodableMap& map,
|
||||||
|
const std::string& key) {
|
||||||
|
const auto it = map.find(flutter::EncodableValue(key));
|
||||||
|
if (it != map.end()) {
|
||||||
|
const auto val = std::get_if<T>(&it->second);
|
||||||
|
if (val) {
|
||||||
|
return *val;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return std::nullopt;
|
||||||
|
}
|
||||||
|
|
||||||
|
class WebviewWindowsPlugin : public flutter::Plugin {
|
||||||
|
public:
|
||||||
|
static void RegisterWithRegistrar(flutter::PluginRegistrarWindows* registrar);
|
||||||
|
|
||||||
|
WebviewWindowsPlugin(flutter::TextureRegistrar* textures,
|
||||||
|
flutter::BinaryMessenger* messenger);
|
||||||
|
|
||||||
|
virtual ~WebviewWindowsPlugin();
|
||||||
|
|
||||||
|
private:
|
||||||
|
std::unique_ptr<WebviewPlatform> platform_;
|
||||||
|
std::unique_ptr<WebviewHost> webview_host_;
|
||||||
|
std::unordered_map<int64_t, std::unique_ptr<WebviewBridge>> instances_;
|
||||||
|
|
||||||
|
WNDCLASS window_class_ = {};
|
||||||
|
flutter::TextureRegistrar* textures_;
|
||||||
|
flutter::BinaryMessenger* messenger_;
|
||||||
|
|
||||||
|
bool InitPlatform();
|
||||||
|
|
||||||
|
void CreateWebviewInstance(
|
||||||
|
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>>);
|
||||||
|
// Called when a method is called on this plugin's channel from Dart.
|
||||||
|
void HandleMethodCall(
|
||||||
|
const flutter::MethodCall<flutter::EncodableValue>& method_call,
|
||||||
|
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result);
|
||||||
|
};
|
||||||
|
|
||||||
|
// static
|
||||||
|
void WebviewWindowsPlugin::RegisterWithRegistrar(
|
||||||
|
flutter::PluginRegistrarWindows* registrar) {
|
||||||
|
auto channel =
|
||||||
|
std::make_unique<flutter::MethodChannel<flutter::EncodableValue>>(
|
||||||
|
registrar->messenger(), "io.jns.webview.win",
|
||||||
|
&flutter::StandardMethodCodec::GetInstance());
|
||||||
|
|
||||||
|
auto plugin = std::make_unique<WebviewWindowsPlugin>(
|
||||||
|
registrar->texture_registrar(), registrar->messenger());
|
||||||
|
|
||||||
|
channel->SetMethodCallHandler(
|
||||||
|
[plugin_pointer = plugin.get()](const auto& call, auto result) {
|
||||||
|
plugin_pointer->HandleMethodCall(call, std::move(result));
|
||||||
|
});
|
||||||
|
|
||||||
|
registrar->AddPlugin(std::move(plugin));
|
||||||
|
}
|
||||||
|
|
||||||
|
WebviewWindowsPlugin::WebviewWindowsPlugin(flutter::TextureRegistrar* textures,
|
||||||
|
flutter::BinaryMessenger* messenger)
|
||||||
|
: textures_(textures), messenger_(messenger) {
|
||||||
|
window_class_.lpszClassName = L"FlutterWebviewMessage";
|
||||||
|
window_class_.lpfnWndProc = &DefWindowProc;
|
||||||
|
RegisterClass(&window_class_);
|
||||||
|
}
|
||||||
|
|
||||||
|
WebviewWindowsPlugin::~WebviewWindowsPlugin() {
|
||||||
|
instances_.clear();
|
||||||
|
UnregisterClass(window_class_.lpszClassName, nullptr);
|
||||||
|
}
|
||||||
|
|
||||||
|
void WebviewWindowsPlugin::HandleMethodCall(
|
||||||
|
const flutter::MethodCall<flutter::EncodableValue>& method_call,
|
||||||
|
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result) {
|
||||||
|
if (method_call.method_name().compare(kMethodInitializeEnvironment) == 0) {
|
||||||
|
if (webview_host_) {
|
||||||
|
return result->Error(kErrorCodeEnvironmentAlreadyInitialized,
|
||||||
|
"The webview environment is already initialized");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!InitPlatform()) {
|
||||||
|
return result->Error(kErrorUnsupportedPlatform,
|
||||||
|
"The platform is not supported");
|
||||||
|
}
|
||||||
|
|
||||||
|
const auto& map = std::get<flutter::EncodableMap>(*method_call.arguments());
|
||||||
|
|
||||||
|
std::optional<std::wstring> browser_exe_wpath = std::nullopt;
|
||||||
|
std::optional<std::string> browser_exe_path =
|
||||||
|
GetOptionalValue<std::string>(map, "browserExePath");
|
||||||
|
if (browser_exe_path) {
|
||||||
|
browser_exe_wpath = util::Utf16FromUtf8(*browser_exe_path);
|
||||||
|
}
|
||||||
|
|
||||||
|
std::optional<std::wstring> user_data_wpath = std::nullopt;
|
||||||
|
std::optional<std::string> user_data_path =
|
||||||
|
GetOptionalValue<std::string>(map, "userDataPath");
|
||||||
|
if (user_data_path) {
|
||||||
|
user_data_wpath = util::Utf16FromUtf8(*user_data_path);
|
||||||
|
} else {
|
||||||
|
user_data_wpath = platform_->GetDefaultDataDirectory();
|
||||||
|
}
|
||||||
|
|
||||||
|
std::optional<std::string> additional_args =
|
||||||
|
GetOptionalValue<std::string>(map, "additionalArguments");
|
||||||
|
|
||||||
|
webview_host_ = std::move(WebviewHost::Create(
|
||||||
|
platform_.get(), user_data_wpath, browser_exe_wpath, additional_args));
|
||||||
|
if (!webview_host_) {
|
||||||
|
return result->Error(kErrorCodeEnvironmentCreationFailed);
|
||||||
|
}
|
||||||
|
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (method_call.method_name().compare(kMethodGetWebViewVersion) == 0) {
|
||||||
|
LPWSTR version_info = nullptr;
|
||||||
|
auto hr = GetAvailableCoreWebView2BrowserVersionString(nullptr, &version_info);
|
||||||
|
if (SUCCEEDED(hr) && version_info != nullptr) {
|
||||||
|
return result->Success(flutter::EncodableValue(util::Utf8FromUtf16(version_info)));
|
||||||
|
} else {
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (method_call.method_name().compare(kMethodInitialize) == 0) {
|
||||||
|
return CreateWebviewInstance(std::move(result));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (method_call.method_name().compare(kMethodDispose) == 0) {
|
||||||
|
if (const auto texture_id = std::get_if<int64_t>(method_call.arguments())) {
|
||||||
|
const auto it = instances_.find(*texture_id);
|
||||||
|
if (it != instances_.end()) {
|
||||||
|
instances_.erase(it);
|
||||||
|
return result->Success();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return result->Error(kErrorCodeInvalidId);
|
||||||
|
} else {
|
||||||
|
result->NotImplemented();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void WebviewWindowsPlugin::CreateWebviewInstance(
|
||||||
|
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result) {
|
||||||
|
if (!InitPlatform()) {
|
||||||
|
return result->Error(kErrorUnsupportedPlatform,
|
||||||
|
"The platform is not supported");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!webview_host_) {
|
||||||
|
webview_host_ = std::move(WebviewHost::Create(
|
||||||
|
platform_.get(), platform_->GetDefaultDataDirectory()));
|
||||||
|
if (!webview_host_) {
|
||||||
|
return result->Error(kErrorCodeEnvironmentCreationFailed);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
auto hwnd = CreateWindowEx(0, window_class_.lpszClassName, L"", 0, CW_DEFAULT,
|
||||||
|
CW_DEFAULT, 0, 0, HWND_MESSAGE, nullptr,
|
||||||
|
window_class_.hInstance, nullptr);
|
||||||
|
|
||||||
|
std::shared_ptr<flutter::MethodResult<flutter::EncodableValue>>
|
||||||
|
shared_result = std::move(result);
|
||||||
|
webview_host_->CreateWebview(
|
||||||
|
hwnd, true, true,
|
||||||
|
[shared_result, this](std::unique_ptr<Webview> webview,
|
||||||
|
std::unique_ptr<WebviewCreationError> error) {
|
||||||
|
if (!webview) {
|
||||||
|
if (error) {
|
||||||
|
return shared_result->Error(
|
||||||
|
kErrorCodeWebviewCreationFailed,
|
||||||
|
std::format(
|
||||||
|
"Creating the webview failed: {} (HRESULT: {:#010x})",
|
||||||
|
error->message, error->hr));
|
||||||
|
}
|
||||||
|
return shared_result->Error(kErrorCodeWebviewCreationFailed,
|
||||||
|
"Creating the webview failed.");
|
||||||
|
}
|
||||||
|
|
||||||
|
auto bridge = std::make_unique<WebviewBridge>(
|
||||||
|
messenger_, textures_, platform_->graphics_context(),
|
||||||
|
std::move(webview));
|
||||||
|
auto texture_id = bridge->texture_id();
|
||||||
|
instances_[texture_id] = std::move(bridge);
|
||||||
|
|
||||||
|
auto response = flutter::EncodableValue(flutter::EncodableMap{
|
||||||
|
{flutter::EncodableValue("textureId"),
|
||||||
|
flutter::EncodableValue(texture_id)},
|
||||||
|
});
|
||||||
|
|
||||||
|
shared_result->Success(response);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
bool WebviewWindowsPlugin::InitPlatform() {
|
||||||
|
if (!platform_) {
|
||||||
|
platform_ = std::make_unique<WebviewPlatform>();
|
||||||
|
}
|
||||||
|
return platform_->IsSupported();
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
void WebviewWindowsPluginRegisterWithRegistrar(
|
||||||
|
FlutterDesktopPluginRegistrarRef registrar) {
|
||||||
|
WebviewWindowsPlugin::RegisterWithRegistrar(
|
||||||
|
flutter::PluginRegistrarManager::GetInstance()
|
||||||
|
->GetRegistrar<flutter::PluginRegistrarWindows>(registrar));
|
||||||
|
}
|
||||||
Binary file not shown.
@@ -0,0 +1,17 @@
|
|||||||
|
flutter/ephemeral/
|
||||||
|
|
||||||
|
# Visual Studio user-specific files.
|
||||||
|
*.suo
|
||||||
|
*.user
|
||||||
|
*.userosscache
|
||||||
|
*.sln.docstates
|
||||||
|
|
||||||
|
# Visual Studio build-related files.
|
||||||
|
x64/
|
||||||
|
x86/
|
||||||
|
|
||||||
|
# Visual Studio cache files
|
||||||
|
# files ending in .cache can be ignored
|
||||||
|
*.[Cc]ache
|
||||||
|
# but keep track of directories ending in .cache
|
||||||
|
!*.[Cc]ache/
|
||||||
@@ -0,0 +1,108 @@
|
|||||||
|
# Project-level configuration.
|
||||||
|
cmake_minimum_required(VERSION 3.14)
|
||||||
|
project(floating_mini_games LANGUAGES CXX)
|
||||||
|
|
||||||
|
# The name of the executable created for the application. Change this to change
|
||||||
|
# the on-disk name of your application.
|
||||||
|
set(BINARY_NAME "floating_mini_games")
|
||||||
|
|
||||||
|
# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
|
||||||
|
# versions of CMake.
|
||||||
|
cmake_policy(VERSION 3.14...3.25)
|
||||||
|
|
||||||
|
# Define build configuration option.
|
||||||
|
get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
|
||||||
|
if(IS_MULTICONFIG)
|
||||||
|
set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
|
||||||
|
CACHE STRING "" FORCE)
|
||||||
|
else()
|
||||||
|
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
|
||||||
|
set(CMAKE_BUILD_TYPE "Debug" CACHE
|
||||||
|
STRING "Flutter build mode" FORCE)
|
||||||
|
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
|
||||||
|
"Debug" "Profile" "Release")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
# Define settings for the Profile build mode.
|
||||||
|
set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
|
||||||
|
set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
|
||||||
|
set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
|
||||||
|
set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
|
||||||
|
|
||||||
|
# Use Unicode for all projects.
|
||||||
|
add_definitions(-DUNICODE -D_UNICODE)
|
||||||
|
|
||||||
|
# Compilation settings that should be applied to most targets.
|
||||||
|
#
|
||||||
|
# Be cautious about adding new options here, as plugins use this function by
|
||||||
|
# default. In most cases, you should add new options to specific targets instead
|
||||||
|
# of modifying this function.
|
||||||
|
function(APPLY_STANDARD_SETTINGS TARGET)
|
||||||
|
target_compile_features(${TARGET} PUBLIC cxx_std_17)
|
||||||
|
target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
|
||||||
|
target_compile_options(${TARGET} PRIVATE /EHsc)
|
||||||
|
target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
|
||||||
|
target_compile_definitions(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>")
|
||||||
|
endfunction()
|
||||||
|
|
||||||
|
# Flutter library and tool build rules.
|
||||||
|
set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
|
||||||
|
add_subdirectory(${FLUTTER_MANAGED_DIR})
|
||||||
|
|
||||||
|
# Application build; see runner/CMakeLists.txt.
|
||||||
|
add_subdirectory("runner")
|
||||||
|
|
||||||
|
|
||||||
|
# Generated plugin build rules, which manage building the plugins and adding
|
||||||
|
# them to the application.
|
||||||
|
include(flutter/generated_plugins.cmake)
|
||||||
|
|
||||||
|
|
||||||
|
# === Installation ===
|
||||||
|
# Support files are copied into place next to the executable, so that it can
|
||||||
|
# run in place. This is done instead of making a separate bundle (as on Linux)
|
||||||
|
# so that building and running from within Visual Studio will work.
|
||||||
|
set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>")
|
||||||
|
# Make the "install" step default, as it's required to run.
|
||||||
|
set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
|
||||||
|
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
|
||||||
|
set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
|
||||||
|
set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
|
||||||
|
|
||||||
|
install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
if(PLUGIN_BUNDLED_LIBRARIES)
|
||||||
|
install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
|
||||||
|
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Copy the native assets provided by the build.dart from all packages.
|
||||||
|
set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/windows/")
|
||||||
|
install(DIRECTORY "${NATIVE_ASSETS_DIR}"
|
||||||
|
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
# Fully re-copy the assets directory on each build to avoid having stale files
|
||||||
|
# from a previous install.
|
||||||
|
set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
|
||||||
|
install(CODE "
|
||||||
|
file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
|
||||||
|
" COMPONENT Runtime)
|
||||||
|
install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
|
||||||
|
DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
|
||||||
|
|
||||||
|
# Install the AOT library on non-Debug builds only.
|
||||||
|
install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
|
||||||
|
CONFIGURATIONS Profile;Release
|
||||||
|
COMPONENT Runtime)
|
||||||
@@ -0,0 +1,109 @@
|
|||||||
|
# This file controls Flutter-level build steps. It should not be edited.
|
||||||
|
cmake_minimum_required(VERSION 3.14)
|
||||||
|
|
||||||
|
set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
|
||||||
|
|
||||||
|
# Configuration provided via flutter tool.
|
||||||
|
include(${EPHEMERAL_DIR}/generated_config.cmake)
|
||||||
|
|
||||||
|
# TODO: Move the rest of this into files in ephemeral. See
|
||||||
|
# https://github.com/flutter/flutter/issues/57146.
|
||||||
|
set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
|
||||||
|
|
||||||
|
# Set fallback configurations for older versions of the flutter tool.
|
||||||
|
if (NOT DEFINED FLUTTER_TARGET_PLATFORM)
|
||||||
|
set(FLUTTER_TARGET_PLATFORM "windows-x64")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# === Flutter Library ===
|
||||||
|
set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
|
||||||
|
|
||||||
|
# Published to parent scope for install step.
|
||||||
|
set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
|
||||||
|
set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
|
||||||
|
set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
|
||||||
|
set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
|
||||||
|
|
||||||
|
list(APPEND FLUTTER_LIBRARY_HEADERS
|
||||||
|
"flutter_export.h"
|
||||||
|
"flutter_windows.h"
|
||||||
|
"flutter_messenger.h"
|
||||||
|
"flutter_plugin_registrar.h"
|
||||||
|
"flutter_texture_registrar.h"
|
||||||
|
)
|
||||||
|
list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
|
||||||
|
add_library(flutter INTERFACE)
|
||||||
|
target_include_directories(flutter INTERFACE
|
||||||
|
"${EPHEMERAL_DIR}"
|
||||||
|
)
|
||||||
|
target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
|
||||||
|
add_dependencies(flutter flutter_assemble)
|
||||||
|
|
||||||
|
# === Wrapper ===
|
||||||
|
list(APPEND CPP_WRAPPER_SOURCES_CORE
|
||||||
|
"core_implementations.cc"
|
||||||
|
"standard_codec.cc"
|
||||||
|
)
|
||||||
|
list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
|
||||||
|
list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
|
||||||
|
"plugin_registrar.cc"
|
||||||
|
)
|
||||||
|
list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
|
||||||
|
list(APPEND CPP_WRAPPER_SOURCES_APP
|
||||||
|
"flutter_engine.cc"
|
||||||
|
"flutter_view_controller.cc"
|
||||||
|
)
|
||||||
|
list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
|
||||||
|
|
||||||
|
# Wrapper sources needed for a plugin.
|
||||||
|
add_library(flutter_wrapper_plugin STATIC
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE}
|
||||||
|
${CPP_WRAPPER_SOURCES_PLUGIN}
|
||||||
|
)
|
||||||
|
apply_standard_settings(flutter_wrapper_plugin)
|
||||||
|
set_target_properties(flutter_wrapper_plugin PROPERTIES
|
||||||
|
POSITION_INDEPENDENT_CODE ON)
|
||||||
|
set_target_properties(flutter_wrapper_plugin PROPERTIES
|
||||||
|
CXX_VISIBILITY_PRESET hidden)
|
||||||
|
target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
|
||||||
|
target_include_directories(flutter_wrapper_plugin PUBLIC
|
||||||
|
"${WRAPPER_ROOT}/include"
|
||||||
|
)
|
||||||
|
add_dependencies(flutter_wrapper_plugin flutter_assemble)
|
||||||
|
|
||||||
|
# Wrapper sources needed for the runner.
|
||||||
|
add_library(flutter_wrapper_app STATIC
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE}
|
||||||
|
${CPP_WRAPPER_SOURCES_APP}
|
||||||
|
)
|
||||||
|
apply_standard_settings(flutter_wrapper_app)
|
||||||
|
target_link_libraries(flutter_wrapper_app PUBLIC flutter)
|
||||||
|
target_include_directories(flutter_wrapper_app PUBLIC
|
||||||
|
"${WRAPPER_ROOT}/include"
|
||||||
|
)
|
||||||
|
add_dependencies(flutter_wrapper_app flutter_assemble)
|
||||||
|
|
||||||
|
# === Flutter tool backend ===
|
||||||
|
# _phony_ is a non-existent file to force this command to run every time,
|
||||||
|
# since currently there's no way to get a full input/output list from the
|
||||||
|
# flutter tool.
|
||||||
|
set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
|
||||||
|
set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
|
||||||
|
add_custom_command(
|
||||||
|
OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
|
||||||
|
${CPP_WRAPPER_SOURCES_APP}
|
||||||
|
${PHONY_OUTPUT}
|
||||||
|
COMMAND ${CMAKE_COMMAND} -E env
|
||||||
|
${FLUTTER_TOOL_ENVIRONMENT}
|
||||||
|
"${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
|
||||||
|
${FLUTTER_TARGET_PLATFORM} $<CONFIG>
|
||||||
|
VERBATIM
|
||||||
|
)
|
||||||
|
add_custom_target(flutter_assemble DEPENDS
|
||||||
|
"${FLUTTER_LIBRARY}"
|
||||||
|
${FLUTTER_LIBRARY_HEADERS}
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE}
|
||||||
|
${CPP_WRAPPER_SOURCES_PLUGIN}
|
||||||
|
${CPP_WRAPPER_SOURCES_APP}
|
||||||
|
)
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
//
|
||||||
|
// Generated file. Do not edit.
|
||||||
|
//
|
||||||
|
|
||||||
|
// clang-format off
|
||||||
|
|
||||||
|
#include "generated_plugin_registrant.h"
|
||||||
|
|
||||||
|
#include <screen_retriever_windows/screen_retriever_windows_plugin_c_api.h>
|
||||||
|
#include <webview_windows/webview_windows_plugin.h>
|
||||||
|
#include <window_manager/window_manager_plugin.h>
|
||||||
|
|
||||||
|
void RegisterPlugins(flutter::PluginRegistry* registry) {
|
||||||
|
ScreenRetrieverWindowsPluginCApiRegisterWithRegistrar(
|
||||||
|
registry->GetRegistrarForPlugin("ScreenRetrieverWindowsPluginCApi"));
|
||||||
|
WebviewWindowsPluginRegisterWithRegistrar(
|
||||||
|
registry->GetRegistrarForPlugin("WebviewWindowsPlugin"));
|
||||||
|
WindowManagerPluginRegisterWithRegistrar(
|
||||||
|
registry->GetRegistrarForPlugin("WindowManagerPlugin"));
|
||||||
|
}
|
||||||
@@ -0,0 +1,15 @@
|
|||||||
|
//
|
||||||
|
// Generated file. Do not edit.
|
||||||
|
//
|
||||||
|
|
||||||
|
// clang-format off
|
||||||
|
|
||||||
|
#ifndef GENERATED_PLUGIN_REGISTRANT_
|
||||||
|
#define GENERATED_PLUGIN_REGISTRANT_
|
||||||
|
|
||||||
|
#include <flutter/plugin_registry.h>
|
||||||
|
|
||||||
|
// Registers Flutter plugins.
|
||||||
|
void RegisterPlugins(flutter::PluginRegistry* registry);
|
||||||
|
|
||||||
|
#endif // GENERATED_PLUGIN_REGISTRANT_
|
||||||
@@ -0,0 +1,26 @@
|
|||||||
|
#
|
||||||
|
# Generated file, do not edit.
|
||||||
|
#
|
||||||
|
|
||||||
|
list(APPEND FLUTTER_PLUGIN_LIST
|
||||||
|
screen_retriever_windows
|
||||||
|
webview_windows
|
||||||
|
window_manager
|
||||||
|
)
|
||||||
|
|
||||||
|
list(APPEND FLUTTER_FFI_PLUGIN_LIST
|
||||||
|
)
|
||||||
|
|
||||||
|
set(PLUGIN_BUNDLED_LIBRARIES)
|
||||||
|
|
||||||
|
foreach(plugin ${FLUTTER_PLUGIN_LIST})
|
||||||
|
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
|
||||||
|
target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
|
||||||
|
list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
|
||||||
|
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
|
||||||
|
endforeach(plugin)
|
||||||
|
|
||||||
|
foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
|
||||||
|
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin})
|
||||||
|
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
|
||||||
|
endforeach(ffi_plugin)
|
||||||
@@ -0,0 +1,40 @@
|
|||||||
|
cmake_minimum_required(VERSION 3.14)
|
||||||
|
project(runner LANGUAGES CXX)
|
||||||
|
|
||||||
|
# Define the application target. To change its name, change BINARY_NAME in the
|
||||||
|
# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer
|
||||||
|
# work.
|
||||||
|
#
|
||||||
|
# Any new source files that you add to the application should be added here.
|
||||||
|
add_executable(${BINARY_NAME} WIN32
|
||||||
|
"flutter_window.cpp"
|
||||||
|
"main.cpp"
|
||||||
|
"utils.cpp"
|
||||||
|
"win32_window.cpp"
|
||||||
|
"${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
|
||||||
|
"Runner.rc"
|
||||||
|
"runner.exe.manifest"
|
||||||
|
)
|
||||||
|
|
||||||
|
# Apply the standard set of build settings. This can be removed for applications
|
||||||
|
# that need different build settings.
|
||||||
|
apply_standard_settings(${BINARY_NAME})
|
||||||
|
|
||||||
|
# Add preprocessor definitions for the build version.
|
||||||
|
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"")
|
||||||
|
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}")
|
||||||
|
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}")
|
||||||
|
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}")
|
||||||
|
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}")
|
||||||
|
|
||||||
|
# Disable Windows macros that collide with C++ standard library functions.
|
||||||
|
target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
|
||||||
|
|
||||||
|
# Add dependency libraries and include directories. Add any application-specific
|
||||||
|
# dependencies here.
|
||||||
|
target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
|
||||||
|
target_link_libraries(${BINARY_NAME} PRIVATE "dwmapi.lib")
|
||||||
|
target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
|
||||||
|
|
||||||
|
# Run the Flutter tool portions of the build. This must not be removed.
|
||||||
|
add_dependencies(${BINARY_NAME} flutter_assemble)
|
||||||
@@ -0,0 +1,119 @@
|
|||||||
|
// Microsoft Visual C++ generated resource script.
|
||||||
|
//
|
||||||
|
#pragma code_page(65001)
|
||||||
|
#include "resource.h"
|
||||||
|
|
||||||
|
#define APSTUDIO_READONLY_SYMBOLS
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Generated from the TEXTINCLUDE 2 resource.
|
||||||
|
//
|
||||||
|
#include "winres.h"
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
#undef APSTUDIO_READONLY_SYMBOLS
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
// English (United States) resources
|
||||||
|
|
||||||
|
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
|
||||||
|
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
|
||||||
|
|
||||||
|
#ifdef APSTUDIO_INVOKED
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// TEXTINCLUDE
|
||||||
|
//
|
||||||
|
|
||||||
|
1 TEXTINCLUDE
|
||||||
|
BEGIN
|
||||||
|
"resource.h\0"
|
||||||
|
END
|
||||||
|
|
||||||
|
2 TEXTINCLUDE
|
||||||
|
BEGIN
|
||||||
|
"#include \"\"winres.h\"\"\r\n"
|
||||||
|
"\0"
|
||||||
|
END
|
||||||
|
|
||||||
|
3 TEXTINCLUDE
|
||||||
|
BEGIN
|
||||||
|
"\r\n"
|
||||||
|
"\0"
|
||||||
|
END
|
||||||
|
|
||||||
|
#endif // APSTUDIO_INVOKED
|
||||||
|
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Icon
|
||||||
|
//
|
||||||
|
|
||||||
|
IDI_APP_ICON ICON "resources\\app_icon.ico"
|
||||||
|
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Version
|
||||||
|
//
|
||||||
|
|
||||||
|
#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD)
|
||||||
|
#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD
|
||||||
|
#else
|
||||||
|
#define VERSION_AS_NUMBER 1,0,0,0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(FLUTTER_VERSION)
|
||||||
|
#define VERSION_AS_STRING FLUTTER_VERSION
|
||||||
|
#else
|
||||||
|
#define VERSION_AS_STRING "1.0.0"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
VS_VERSION_INFO VERSIONINFO
|
||||||
|
FILEVERSION VERSION_AS_NUMBER
|
||||||
|
PRODUCTVERSION VERSION_AS_NUMBER
|
||||||
|
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
|
||||||
|
#ifdef _DEBUG
|
||||||
|
FILEFLAGS VS_FF_DEBUG
|
||||||
|
#else
|
||||||
|
FILEFLAGS 0x0L
|
||||||
|
#endif
|
||||||
|
FILEOS VOS__WINDOWS32
|
||||||
|
FILETYPE VFT_APP
|
||||||
|
FILESUBTYPE 0x0L
|
||||||
|
BEGIN
|
||||||
|
BLOCK "StringFileInfo"
|
||||||
|
BEGIN
|
||||||
|
BLOCK "040904e4"
|
||||||
|
BEGIN
|
||||||
|
VALUE "CompanyName", "Bansonic" "\0"
|
||||||
|
VALUE "FileDescription", "浮动小游戏" "\0"
|
||||||
|
VALUE "FileVersion", VERSION_AS_STRING "\0"
|
||||||
|
VALUE "InternalName", "floating_mini_games" "\0"
|
||||||
|
VALUE "LegalCopyright", "Copyright (C) 2026 Bansonic. All rights reserved." "\0"
|
||||||
|
VALUE "OriginalFilename", "浮动小游戏.exe" "\0"
|
||||||
|
VALUE "ProductName", "浮动小游戏" "\0"
|
||||||
|
VALUE "ProductVersion", VERSION_AS_STRING "\0"
|
||||||
|
END
|
||||||
|
END
|
||||||
|
BLOCK "VarFileInfo"
|
||||||
|
BEGIN
|
||||||
|
VALUE "Translation", 0x409, 1252
|
||||||
|
END
|
||||||
|
END
|
||||||
|
|
||||||
|
#endif // English (United States) resources
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef APSTUDIO_INVOKED
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Generated from the TEXTINCLUDE 3 resource.
|
||||||
|
//
|
||||||
|
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
#endif // not APSTUDIO_INVOKED
|
||||||
@@ -0,0 +1,71 @@
|
|||||||
|
#include "flutter_window.h"
|
||||||
|
|
||||||
|
#include <optional>
|
||||||
|
|
||||||
|
#include "flutter/generated_plugin_registrant.h"
|
||||||
|
|
||||||
|
FlutterWindow::FlutterWindow(const flutter::DartProject& project)
|
||||||
|
: project_(project) {}
|
||||||
|
|
||||||
|
FlutterWindow::~FlutterWindow() {}
|
||||||
|
|
||||||
|
bool FlutterWindow::OnCreate() {
|
||||||
|
if (!Win32Window::OnCreate()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
RECT frame = GetClientArea();
|
||||||
|
|
||||||
|
// The size here must match the window dimensions to avoid unnecessary surface
|
||||||
|
// creation / destruction in the startup path.
|
||||||
|
flutter_controller_ = std::make_unique<flutter::FlutterViewController>(
|
||||||
|
frame.right - frame.left, frame.bottom - frame.top, project_);
|
||||||
|
// Ensure that basic setup of the controller was successful.
|
||||||
|
if (!flutter_controller_->engine() || !flutter_controller_->view()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
RegisterPlugins(flutter_controller_->engine());
|
||||||
|
SetChildContent(flutter_controller_->view()->GetNativeWindow());
|
||||||
|
|
||||||
|
flutter_controller_->engine()->SetNextFrameCallback([&]() {
|
||||||
|
this->Show();
|
||||||
|
});
|
||||||
|
|
||||||
|
// Flutter can complete the first frame before the "show window" callback is
|
||||||
|
// registered. The following call ensures a frame is pending to ensure the
|
||||||
|
// window is shown. It is a no-op if the first frame hasn't completed yet.
|
||||||
|
flutter_controller_->ForceRedraw();
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void FlutterWindow::OnDestroy() {
|
||||||
|
if (flutter_controller_) {
|
||||||
|
flutter_controller_ = nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window::OnDestroy();
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT
|
||||||
|
FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept {
|
||||||
|
// Give Flutter, including plugins, an opportunity to handle window messages.
|
||||||
|
if (flutter_controller_) {
|
||||||
|
std::optional<LRESULT> result =
|
||||||
|
flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
|
||||||
|
lparam);
|
||||||
|
if (result) {
|
||||||
|
return *result;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (message) {
|
||||||
|
case WM_FONTCHANGE:
|
||||||
|
flutter_controller_->engine()->ReloadSystemFonts();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
|
||||||
|
}
|
||||||
@@ -0,0 +1,33 @@
|
|||||||
|
#ifndef RUNNER_FLUTTER_WINDOW_H_
|
||||||
|
#define RUNNER_FLUTTER_WINDOW_H_
|
||||||
|
|
||||||
|
#include <flutter/dart_project.h>
|
||||||
|
#include <flutter/flutter_view_controller.h>
|
||||||
|
|
||||||
|
#include <memory>
|
||||||
|
|
||||||
|
#include "win32_window.h"
|
||||||
|
|
||||||
|
// A window that does nothing but host a Flutter view.
|
||||||
|
class FlutterWindow : public Win32Window {
|
||||||
|
public:
|
||||||
|
// Creates a new FlutterWindow hosting a Flutter view running |project|.
|
||||||
|
explicit FlutterWindow(const flutter::DartProject& project);
|
||||||
|
virtual ~FlutterWindow();
|
||||||
|
|
||||||
|
protected:
|
||||||
|
// Win32Window:
|
||||||
|
bool OnCreate() override;
|
||||||
|
void OnDestroy() override;
|
||||||
|
LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept override;
|
||||||
|
|
||||||
|
private:
|
||||||
|
// The project to run.
|
||||||
|
flutter::DartProject project_;
|
||||||
|
|
||||||
|
// The Flutter instance hosted by this window.
|
||||||
|
std::unique_ptr<flutter::FlutterViewController> flutter_controller_;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif // RUNNER_FLUTTER_WINDOW_H_
|
||||||
@@ -0,0 +1,36 @@
|
|||||||
|
#include <flutter/dart_project.h>
|
||||||
|
#include <flutter/flutter_view_controller.h>
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include "flutter_window.h"
|
||||||
|
#include "utils.h"
|
||||||
|
|
||||||
|
int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
|
||||||
|
_In_ wchar_t* command_line, _In_ int show_command) {
|
||||||
|
if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
|
||||||
|
CreateAndAttachConsole();
|
||||||
|
}
|
||||||
|
|
||||||
|
::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
|
||||||
|
|
||||||
|
flutter::DartProject project(L"data");
|
||||||
|
std::vector<std::string> command_line_arguments = GetCommandLineArguments();
|
||||||
|
project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
|
||||||
|
|
||||||
|
FlutterWindow window(project);
|
||||||
|
Win32Window::Point origin(10, 10);
|
||||||
|
Win32Window::Size size(1280, 720);
|
||||||
|
if (!window.Create(L"\u6d6e\u52a8\u5c0f\u6e38\u620f", origin, size)) {
|
||||||
|
return EXIT_FAILURE;
|
||||||
|
}
|
||||||
|
window.SetQuitOnClose(true);
|
||||||
|
|
||||||
|
::MSG msg;
|
||||||
|
while (::GetMessage(&msg, nullptr, 0, 0)) {
|
||||||
|
::TranslateMessage(&msg);
|
||||||
|
::DispatchMessage(&msg);
|
||||||
|
}
|
||||||
|
|
||||||
|
::CoUninitialize();
|
||||||
|
return EXIT_SUCCESS;
|
||||||
|
}
|
||||||
@@ -0,0 +1,16 @@
|
|||||||
|
//{{NO_DEPENDENCIES}}
|
||||||
|
// Microsoft Visual C++ generated include file.
|
||||||
|
// Used by Runner.rc
|
||||||
|
//
|
||||||
|
#define IDI_APP_ICON 101
|
||||||
|
|
||||||
|
// Next default values for new objects
|
||||||
|
//
|
||||||
|
#ifdef APSTUDIO_INVOKED
|
||||||
|
#ifndef APSTUDIO_READONLY_SYMBOLS
|
||||||
|
#define _APS_NEXT_RESOURCE_VALUE 102
|
||||||
|
#define _APS_NEXT_COMMAND_VALUE 40001
|
||||||
|
#define _APS_NEXT_CONTROL_VALUE 1001
|
||||||
|
#define _APS_NEXT_SYMED_VALUE 101
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
Binary file not shown.
|
After Width: | Height: | Size: 423 KiB |
@@ -0,0 +1,14 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
|
||||||
|
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
|
||||||
|
<application xmlns="urn:schemas-microsoft-com:asm.v3">
|
||||||
|
<windowsSettings>
|
||||||
|
<dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
|
||||||
|
</windowsSettings>
|
||||||
|
</application>
|
||||||
|
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
|
||||||
|
<application>
|
||||||
|
<!-- Windows 10 and Windows 11 -->
|
||||||
|
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
|
||||||
|
</application>
|
||||||
|
</compatibility>
|
||||||
|
</assembly>
|
||||||
@@ -0,0 +1,65 @@
|
|||||||
|
#include "utils.h"
|
||||||
|
|
||||||
|
#include <flutter_windows.h>
|
||||||
|
#include <io.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
void CreateAndAttachConsole() {
|
||||||
|
if (::AllocConsole()) {
|
||||||
|
FILE *unused;
|
||||||
|
if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
|
||||||
|
_dup2(_fileno(stdout), 1);
|
||||||
|
}
|
||||||
|
if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
|
||||||
|
_dup2(_fileno(stdout), 2);
|
||||||
|
}
|
||||||
|
std::ios::sync_with_stdio();
|
||||||
|
FlutterDesktopResyncOutputStreams();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
std::vector<std::string> GetCommandLineArguments() {
|
||||||
|
// Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
|
||||||
|
int argc;
|
||||||
|
wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
|
||||||
|
if (argv == nullptr) {
|
||||||
|
return std::vector<std::string>();
|
||||||
|
}
|
||||||
|
|
||||||
|
std::vector<std::string> command_line_arguments;
|
||||||
|
|
||||||
|
// Skip the first argument as it's the binary name.
|
||||||
|
for (int i = 1; i < argc; i++) {
|
||||||
|
command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
|
||||||
|
}
|
||||||
|
|
||||||
|
::LocalFree(argv);
|
||||||
|
|
||||||
|
return command_line_arguments;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::string Utf8FromUtf16(const wchar_t* utf16_string) {
|
||||||
|
if (utf16_string == nullptr) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
unsigned int target_length = ::WideCharToMultiByte(
|
||||||
|
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
|
||||||
|
-1, nullptr, 0, nullptr, nullptr)
|
||||||
|
-1; // remove the trailing null character
|
||||||
|
int input_length = (int)wcslen(utf16_string);
|
||||||
|
std::string utf8_string;
|
||||||
|
if (target_length == 0 || target_length > utf8_string.max_size()) {
|
||||||
|
return utf8_string;
|
||||||
|
}
|
||||||
|
utf8_string.resize(target_length);
|
||||||
|
int converted_length = ::WideCharToMultiByte(
|
||||||
|
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
|
||||||
|
input_length, utf8_string.data(), target_length, nullptr, nullptr);
|
||||||
|
if (converted_length == 0) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
return utf8_string;
|
||||||
|
}
|
||||||
@@ -0,0 +1,19 @@
|
|||||||
|
#ifndef RUNNER_UTILS_H_
|
||||||
|
#define RUNNER_UTILS_H_
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
// Creates a console for the process, and redirects stdout and stderr to
|
||||||
|
// it for both the runner and the Flutter library.
|
||||||
|
void CreateAndAttachConsole();
|
||||||
|
|
||||||
|
// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string
|
||||||
|
// encoded in UTF-8. Returns an empty std::string on failure.
|
||||||
|
std::string Utf8FromUtf16(const wchar_t* utf16_string);
|
||||||
|
|
||||||
|
// Gets the command line arguments passed in as a std::vector<std::string>,
|
||||||
|
// encoded in UTF-8. Returns an empty std::vector<std::string> on failure.
|
||||||
|
std::vector<std::string> GetCommandLineArguments();
|
||||||
|
|
||||||
|
#endif // RUNNER_UTILS_H_
|
||||||
@@ -0,0 +1,288 @@
|
|||||||
|
#include "win32_window.h"
|
||||||
|
|
||||||
|
#include <dwmapi.h>
|
||||||
|
#include <flutter_windows.h>
|
||||||
|
|
||||||
|
#include "resource.h"
|
||||||
|
|
||||||
|
namespace {
|
||||||
|
|
||||||
|
/// Window attribute that enables dark mode window decorations.
|
||||||
|
///
|
||||||
|
/// Redefined in case the developer's machine has a Windows SDK older than
|
||||||
|
/// version 10.0.22000.0.
|
||||||
|
/// See: https://docs.microsoft.com/windows/win32/api/dwmapi/ne-dwmapi-dwmwindowattribute
|
||||||
|
#ifndef DWMWA_USE_IMMERSIVE_DARK_MODE
|
||||||
|
#define DWMWA_USE_IMMERSIVE_DARK_MODE 20
|
||||||
|
#endif
|
||||||
|
|
||||||
|
constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW";
|
||||||
|
|
||||||
|
/// Registry key for app theme preference.
|
||||||
|
///
|
||||||
|
/// A value of 0 indicates apps should use dark mode. A non-zero or missing
|
||||||
|
/// value indicates apps should use light mode.
|
||||||
|
constexpr const wchar_t kGetPreferredBrightnessRegKey[] =
|
||||||
|
L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize";
|
||||||
|
constexpr const wchar_t kGetPreferredBrightnessRegValue[] = L"AppsUseLightTheme";
|
||||||
|
|
||||||
|
// The number of Win32Window objects that currently exist.
|
||||||
|
static int g_active_window_count = 0;
|
||||||
|
|
||||||
|
using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd);
|
||||||
|
|
||||||
|
// Scale helper to convert logical scaler values to physical using passed in
|
||||||
|
// scale factor
|
||||||
|
int Scale(int source, double scale_factor) {
|
||||||
|
return static_cast<int>(source * scale_factor);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module.
|
||||||
|
// This API is only needed for PerMonitor V1 awareness mode.
|
||||||
|
void EnableFullDpiSupportIfAvailable(HWND hwnd) {
|
||||||
|
HMODULE user32_module = LoadLibraryA("User32.dll");
|
||||||
|
if (!user32_module) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
auto enable_non_client_dpi_scaling =
|
||||||
|
reinterpret_cast<EnableNonClientDpiScaling*>(
|
||||||
|
GetProcAddress(user32_module, "EnableNonClientDpiScaling"));
|
||||||
|
if (enable_non_client_dpi_scaling != nullptr) {
|
||||||
|
enable_non_client_dpi_scaling(hwnd);
|
||||||
|
}
|
||||||
|
FreeLibrary(user32_module);
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
// Manages the Win32Window's window class registration.
|
||||||
|
class WindowClassRegistrar {
|
||||||
|
public:
|
||||||
|
~WindowClassRegistrar() = default;
|
||||||
|
|
||||||
|
// Returns the singleton registrar instance.
|
||||||
|
static WindowClassRegistrar* GetInstance() {
|
||||||
|
if (!instance_) {
|
||||||
|
instance_ = new WindowClassRegistrar();
|
||||||
|
}
|
||||||
|
return instance_;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Returns the name of the window class, registering the class if it hasn't
|
||||||
|
// previously been registered.
|
||||||
|
const wchar_t* GetWindowClass();
|
||||||
|
|
||||||
|
// Unregisters the window class. Should only be called if there are no
|
||||||
|
// instances of the window.
|
||||||
|
void UnregisterWindowClass();
|
||||||
|
|
||||||
|
private:
|
||||||
|
WindowClassRegistrar() = default;
|
||||||
|
|
||||||
|
static WindowClassRegistrar* instance_;
|
||||||
|
|
||||||
|
bool class_registered_ = false;
|
||||||
|
};
|
||||||
|
|
||||||
|
WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr;
|
||||||
|
|
||||||
|
const wchar_t* WindowClassRegistrar::GetWindowClass() {
|
||||||
|
if (!class_registered_) {
|
||||||
|
WNDCLASS window_class{};
|
||||||
|
window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
|
||||||
|
window_class.lpszClassName = kWindowClassName;
|
||||||
|
window_class.style = CS_HREDRAW | CS_VREDRAW;
|
||||||
|
window_class.cbClsExtra = 0;
|
||||||
|
window_class.cbWndExtra = 0;
|
||||||
|
window_class.hInstance = GetModuleHandle(nullptr);
|
||||||
|
window_class.hIcon =
|
||||||
|
LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
|
||||||
|
window_class.hbrBackground = 0;
|
||||||
|
window_class.lpszMenuName = nullptr;
|
||||||
|
window_class.lpfnWndProc = Win32Window::WndProc;
|
||||||
|
RegisterClass(&window_class);
|
||||||
|
class_registered_ = true;
|
||||||
|
}
|
||||||
|
return kWindowClassName;
|
||||||
|
}
|
||||||
|
|
||||||
|
void WindowClassRegistrar::UnregisterWindowClass() {
|
||||||
|
UnregisterClass(kWindowClassName, nullptr);
|
||||||
|
class_registered_ = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window::Win32Window() {
|
||||||
|
++g_active_window_count;
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window::~Win32Window() {
|
||||||
|
--g_active_window_count;
|
||||||
|
Destroy();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Win32Window::Create(const std::wstring& title,
|
||||||
|
const Point& origin,
|
||||||
|
const Size& size) {
|
||||||
|
Destroy();
|
||||||
|
|
||||||
|
const wchar_t* window_class =
|
||||||
|
WindowClassRegistrar::GetInstance()->GetWindowClass();
|
||||||
|
|
||||||
|
const POINT target_point = {static_cast<LONG>(origin.x),
|
||||||
|
static_cast<LONG>(origin.y)};
|
||||||
|
HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST);
|
||||||
|
UINT dpi = FlutterDesktopGetDpiForMonitor(monitor);
|
||||||
|
double scale_factor = dpi / 96.0;
|
||||||
|
|
||||||
|
HWND window = CreateWindow(
|
||||||
|
window_class, title.c_str(), WS_OVERLAPPEDWINDOW,
|
||||||
|
Scale(origin.x, scale_factor), Scale(origin.y, scale_factor),
|
||||||
|
Scale(size.width, scale_factor), Scale(size.height, scale_factor),
|
||||||
|
nullptr, nullptr, GetModuleHandle(nullptr), this);
|
||||||
|
|
||||||
|
if (!window) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
UpdateTheme(window);
|
||||||
|
|
||||||
|
return OnCreate();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Win32Window::Show() {
|
||||||
|
return ShowWindow(window_handle_, SW_SHOWNORMAL);
|
||||||
|
}
|
||||||
|
|
||||||
|
// static
|
||||||
|
LRESULT CALLBACK Win32Window::WndProc(HWND const window,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept {
|
||||||
|
if (message == WM_NCCREATE) {
|
||||||
|
auto window_struct = reinterpret_cast<CREATESTRUCT*>(lparam);
|
||||||
|
SetWindowLongPtr(window, GWLP_USERDATA,
|
||||||
|
reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams));
|
||||||
|
|
||||||
|
auto that = static_cast<Win32Window*>(window_struct->lpCreateParams);
|
||||||
|
EnableFullDpiSupportIfAvailable(window);
|
||||||
|
that->window_handle_ = window;
|
||||||
|
} else if (Win32Window* that = GetThisFromHandle(window)) {
|
||||||
|
return that->MessageHandler(window, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
||||||
|
return DefWindowProc(window, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT
|
||||||
|
Win32Window::MessageHandler(HWND hwnd,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept {
|
||||||
|
switch (message) {
|
||||||
|
case WM_DESTROY:
|
||||||
|
window_handle_ = nullptr;
|
||||||
|
Destroy();
|
||||||
|
if (quit_on_close_) {
|
||||||
|
PostQuitMessage(0);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
case WM_DPICHANGED: {
|
||||||
|
auto newRectSize = reinterpret_cast<RECT*>(lparam);
|
||||||
|
LONG newWidth = newRectSize->right - newRectSize->left;
|
||||||
|
LONG newHeight = newRectSize->bottom - newRectSize->top;
|
||||||
|
|
||||||
|
SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
|
||||||
|
newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
case WM_SIZE: {
|
||||||
|
RECT rect = GetClientArea();
|
||||||
|
if (child_content_ != nullptr) {
|
||||||
|
// Size and position the child window.
|
||||||
|
MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
|
||||||
|
rect.bottom - rect.top, TRUE);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
case WM_ACTIVATE:
|
||||||
|
if (child_content_ != nullptr) {
|
||||||
|
SetFocus(child_content_);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
case WM_DWMCOLORIZATIONCOLORCHANGED:
|
||||||
|
UpdateTheme(hwnd);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return DefWindowProc(window_handle_, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::Destroy() {
|
||||||
|
OnDestroy();
|
||||||
|
|
||||||
|
if (window_handle_) {
|
||||||
|
DestroyWindow(window_handle_);
|
||||||
|
window_handle_ = nullptr;
|
||||||
|
}
|
||||||
|
if (g_active_window_count == 0) {
|
||||||
|
WindowClassRegistrar::GetInstance()->UnregisterWindowClass();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept {
|
||||||
|
return reinterpret_cast<Win32Window*>(
|
||||||
|
GetWindowLongPtr(window, GWLP_USERDATA));
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::SetChildContent(HWND content) {
|
||||||
|
child_content_ = content;
|
||||||
|
SetParent(content, window_handle_);
|
||||||
|
RECT frame = GetClientArea();
|
||||||
|
|
||||||
|
MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
|
||||||
|
frame.bottom - frame.top, true);
|
||||||
|
|
||||||
|
SetFocus(child_content_);
|
||||||
|
}
|
||||||
|
|
||||||
|
RECT Win32Window::GetClientArea() {
|
||||||
|
RECT frame;
|
||||||
|
GetClientRect(window_handle_, &frame);
|
||||||
|
return frame;
|
||||||
|
}
|
||||||
|
|
||||||
|
HWND Win32Window::GetHandle() {
|
||||||
|
return window_handle_;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::SetQuitOnClose(bool quit_on_close) {
|
||||||
|
quit_on_close_ = quit_on_close;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Win32Window::OnCreate() {
|
||||||
|
// No-op; provided for subclasses.
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::OnDestroy() {
|
||||||
|
// No-op; provided for subclasses.
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::UpdateTheme(HWND const window) {
|
||||||
|
DWORD light_mode;
|
||||||
|
DWORD light_mode_size = sizeof(light_mode);
|
||||||
|
LSTATUS result = RegGetValue(HKEY_CURRENT_USER, kGetPreferredBrightnessRegKey,
|
||||||
|
kGetPreferredBrightnessRegValue,
|
||||||
|
RRF_RT_REG_DWORD, nullptr, &light_mode,
|
||||||
|
&light_mode_size);
|
||||||
|
|
||||||
|
if (result == ERROR_SUCCESS) {
|
||||||
|
BOOL enable_dark_mode = light_mode == 0;
|
||||||
|
DwmSetWindowAttribute(window, DWMWA_USE_IMMERSIVE_DARK_MODE,
|
||||||
|
&enable_dark_mode, sizeof(enable_dark_mode));
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,102 @@
|
|||||||
|
#ifndef RUNNER_WIN32_WINDOW_H_
|
||||||
|
#define RUNNER_WIN32_WINDOW_H_
|
||||||
|
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include <functional>
|
||||||
|
#include <memory>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
// A class abstraction for a high DPI-aware Win32 Window. Intended to be
|
||||||
|
// inherited from by classes that wish to specialize with custom
|
||||||
|
// rendering and input handling
|
||||||
|
class Win32Window {
|
||||||
|
public:
|
||||||
|
struct Point {
|
||||||
|
unsigned int x;
|
||||||
|
unsigned int y;
|
||||||
|
Point(unsigned int x, unsigned int y) : x(x), y(y) {}
|
||||||
|
};
|
||||||
|
|
||||||
|
struct Size {
|
||||||
|
unsigned int width;
|
||||||
|
unsigned int height;
|
||||||
|
Size(unsigned int width, unsigned int height)
|
||||||
|
: width(width), height(height) {}
|
||||||
|
};
|
||||||
|
|
||||||
|
Win32Window();
|
||||||
|
virtual ~Win32Window();
|
||||||
|
|
||||||
|
// Creates a win32 window with |title| that is positioned and sized using
|
||||||
|
// |origin| and |size|. New windows are created on the default monitor. Window
|
||||||
|
// sizes are specified to the OS in physical pixels, hence to ensure a
|
||||||
|
// consistent size this function will scale the inputted width and height as
|
||||||
|
// as appropriate for the default monitor. The window is invisible until
|
||||||
|
// |Show| is called. Returns true if the window was created successfully.
|
||||||
|
bool Create(const std::wstring& title, const Point& origin, const Size& size);
|
||||||
|
|
||||||
|
// Show the current window. Returns true if the window was successfully shown.
|
||||||
|
bool Show();
|
||||||
|
|
||||||
|
// Release OS resources associated with window.
|
||||||
|
void Destroy();
|
||||||
|
|
||||||
|
// Inserts |content| into the window tree.
|
||||||
|
void SetChildContent(HWND content);
|
||||||
|
|
||||||
|
// Returns the backing Window handle to enable clients to set icon and other
|
||||||
|
// window properties. Returns nullptr if the window has been destroyed.
|
||||||
|
HWND GetHandle();
|
||||||
|
|
||||||
|
// If true, closing this window will quit the application.
|
||||||
|
void SetQuitOnClose(bool quit_on_close);
|
||||||
|
|
||||||
|
// Return a RECT representing the bounds of the current client area.
|
||||||
|
RECT GetClientArea();
|
||||||
|
|
||||||
|
protected:
|
||||||
|
// Processes and route salient window messages for mouse handling,
|
||||||
|
// size change and DPI. Delegates handling of these to member overloads that
|
||||||
|
// inheriting classes can handle.
|
||||||
|
virtual LRESULT MessageHandler(HWND window,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept;
|
||||||
|
|
||||||
|
// Called when CreateAndShow is called, allowing subclass window-related
|
||||||
|
// setup. Subclasses should return false if setup fails.
|
||||||
|
virtual bool OnCreate();
|
||||||
|
|
||||||
|
// Called when Destroy is called.
|
||||||
|
virtual void OnDestroy();
|
||||||
|
|
||||||
|
private:
|
||||||
|
friend class WindowClassRegistrar;
|
||||||
|
|
||||||
|
// OS callback called by message pump. Handles the WM_NCCREATE message which
|
||||||
|
// is passed when the non-client area is being created and enables automatic
|
||||||
|
// non-client DPI scaling so that the non-client area automatically
|
||||||
|
// responds to changes in DPI. All other messages are handled by
|
||||||
|
// MessageHandler.
|
||||||
|
static LRESULT CALLBACK WndProc(HWND const window,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept;
|
||||||
|
|
||||||
|
// Retrieves a class instance pointer for |window|
|
||||||
|
static Win32Window* GetThisFromHandle(HWND const window) noexcept;
|
||||||
|
|
||||||
|
// Update the window frame's theme to match the system theme.
|
||||||
|
static void UpdateTheme(HWND const window);
|
||||||
|
|
||||||
|
bool quit_on_close_ = false;
|
||||||
|
|
||||||
|
// window handle for top level window.
|
||||||
|
HWND window_handle_ = nullptr;
|
||||||
|
|
||||||
|
// window handle for hosted content.
|
||||||
|
HWND child_content_ = nullptr;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif // RUNNER_WIN32_WINDOW_H_
|
||||||
Reference in New Issue
Block a user