├── .github └── workflows │ └── flutter.yml ├── .gitignore ├── CHANGELOG.md ├── LICENSE ├── README.md ├── analysis_options.yaml ├── example ├── .gitignore ├── README.md ├── analysis_options.yaml ├── android │ ├── .gitignore │ ├── app │ │ ├── build.gradle │ │ └── src │ │ │ ├── debug │ │ │ └── AndroidManifest.xml │ │ │ ├── main │ │ │ ├── AndroidManifest.xml │ │ │ ├── kotlin │ │ │ │ └── com │ │ │ │ │ └── example │ │ │ │ │ └── example │ │ │ │ │ └── MainActivity.kt │ │ │ └── res │ │ │ │ ├── drawable-v21 │ │ │ │ └── launch_background.xml │ │ │ │ ├── drawable │ │ │ │ └── launch_background.xml │ │ │ │ ├── mipmap-hdpi │ │ │ │ └── ic_launcher.png │ │ │ │ ├── mipmap-mdpi │ │ │ │ └── ic_launcher.png │ │ │ │ ├── mipmap-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ │ ├── mipmap-xxhdpi │ │ │ │ └── ic_launcher.png │ │ │ │ ├── mipmap-xxxhdpi │ │ │ │ └── ic_launcher.png │ │ │ │ ├── values-night │ │ │ │ └── styles.xml │ │ │ │ └── values │ │ │ │ └── styles.xml │ │ │ └── profile │ │ │ └── AndroidManifest.xml │ ├── build.gradle │ ├── gradle.properties │ ├── gradle │ │ └── wrapper │ │ │ └── gradle-wrapper.properties │ └── settings.gradle ├── ios │ ├── .gitignore │ ├── Flutter │ │ ├── AppFrameworkInfo.plist │ │ ├── Debug.xcconfig │ │ └── Release.xcconfig │ ├── Runner.xcodeproj │ │ ├── project.pbxproj │ │ ├── project.xcworkspace │ │ │ ├── contents.xcworkspacedata │ │ │ └── xcshareddata │ │ │ │ ├── IDEWorkspaceChecks.plist │ │ │ │ └── WorkspaceSettings.xcsettings │ │ └── xcshareddata │ │ │ └── xcschemes │ │ │ └── Runner.xcscheme │ ├── Runner.xcworkspace │ │ ├── contents.xcworkspacedata │ │ └── xcshareddata │ │ │ ├── IDEWorkspaceChecks.plist │ │ │ └── WorkspaceSettings.xcsettings │ └── Runner │ │ ├── AppDelegate.h │ │ ├── AppDelegate.m │ │ ├── AppDelegate.swift │ │ ├── Assets.xcassets │ │ ├── AppIcon.appiconset │ │ │ ├── Contents.json │ │ │ ├── Icon-App-1024x1024@1x.png │ │ │ ├── Icon-App-20x20@1x.png │ │ │ ├── Icon-App-20x20@2x.png │ │ │ ├── Icon-App-20x20@3x.png │ │ │ ├── Icon-App-29x29@1x.png │ │ │ ├── Icon-App-29x29@2x.png │ │ │ ├── Icon-App-29x29@3x.png │ │ │ ├── Icon-App-40x40@1x.png │ │ │ ├── Icon-App-40x40@2x.png │ │ │ ├── Icon-App-40x40@3x.png │ │ │ ├── Icon-App-60x60@2x.png │ │ │ ├── Icon-App-60x60@3x.png │ │ │ ├── Icon-App-76x76@1x.png │ │ │ ├── Icon-App-76x76@2x.png │ │ │ └── Icon-App-83.5x83.5@2x.png │ │ └── LaunchImage.imageset │ │ │ ├── Contents.json │ │ │ ├── LaunchImage.png │ │ │ ├── LaunchImage@2x.png │ │ │ ├── LaunchImage@3x.png │ │ │ └── README.md │ │ ├── Base.lproj │ │ ├── LaunchScreen.storyboard │ │ └── Main.storyboard │ │ ├── Info.plist │ │ ├── Runner-Bridging-Header.h │ │ └── main.m ├── lib │ └── main.dart ├── linux │ ├── .gitignore │ ├── CMakeLists.txt │ ├── flutter │ │ ├── CMakeLists.txt │ │ ├── generated_plugin_registrant.cc │ │ ├── generated_plugin_registrant.h │ │ └── generated_plugins.cmake │ ├── main.cc │ ├── my_application.cc │ └── my_application.h ├── macos │ ├── .gitignore │ ├── Flutter │ │ ├── Flutter-Debug.xcconfig │ │ ├── Flutter-Release.xcconfig │ │ └── GeneratedPluginRegistrant.swift │ ├── Runner.xcodeproj │ │ ├── project.pbxproj │ │ ├── project.xcworkspace │ │ │ └── xcshareddata │ │ │ │ └── IDEWorkspaceChecks.plist │ │ └── xcshareddata │ │ │ └── xcschemes │ │ │ └── Runner.xcscheme │ ├── Runner.xcworkspace │ │ ├── contents.xcworkspacedata │ │ └── xcshareddata │ │ │ └── IDEWorkspaceChecks.plist │ └── Runner │ │ ├── AppDelegate.swift │ │ ├── Assets.xcassets │ │ └── AppIcon.appiconset │ │ │ ├── Contents.json │ │ │ ├── app_icon_1024.png │ │ │ ├── app_icon_128.png │ │ │ ├── app_icon_16.png │ │ │ ├── app_icon_256.png │ │ │ ├── app_icon_32.png │ │ │ ├── app_icon_512.png │ │ │ └── app_icon_64.png │ │ ├── Base.lproj │ │ └── MainMenu.xib │ │ ├── Configs │ │ ├── AppInfo.xcconfig │ │ ├── Debug.xcconfig │ │ ├── Release.xcconfig │ │ └── Warnings.xcconfig │ │ ├── DebugProfile.entitlements │ │ ├── Info.plist │ │ ├── MainFlutterWindow.swift │ │ └── Release.entitlements ├── pubspec.yaml ├── web │ ├── favicon.png │ ├── icons │ │ ├── Icon-192.png │ │ ├── Icon-512.png │ │ ├── Icon-maskable-192.png │ │ └── Icon-maskable-512.png │ ├── index.html │ └── manifest.json └── windows │ ├── .gitignore │ ├── CMakeLists.txt │ ├── flutter │ ├── CMakeLists.txt │ ├── generated_plugin_registrant.cc │ ├── generated_plugin_registrant.h │ └── generated_plugins.cmake │ └── runner │ ├── CMakeLists.txt │ ├── Runner.rc │ ├── flutter_window.cpp │ ├── flutter_window.h │ ├── main.cpp │ ├── resource.h │ ├── resources │ └── app_icon.ico │ ├── runner.exe.manifest │ ├── utils.cpp │ ├── utils.h │ ├── win32_window.cpp │ └── win32_window.h ├── lib ├── effects.dart ├── presentation.dart ├── recommended.yaml └── src │ ├── effects │ ├── parallax_effect.dart │ └── reveal_effect.dart │ ├── page_transformer.dart │ ├── presentation.dart │ ├── presentation_controller.dart │ ├── presentation_page.dart │ ├── presentation_stepper.dart │ ├── rotate_effect.dart │ ├── utils │ └── split.dart │ └── widgets │ ├── animation_builder.dart │ ├── animation_mode.dart │ ├── app_frame.dart │ ├── colors.dart │ ├── editor.dart │ ├── markdown.dart │ └── parallax_background.dart └── pubspec.yaml /.github/workflows/flutter.yml: -------------------------------------------------------------------------------- 1 | on: [ push, pull_request ] 2 | name: Analyze and Test 3 | jobs: 4 | build: 5 | name: Analyze and Test 6 | runs-on: ubuntu-latest 7 | strategy: 8 | matrix: 9 | channel: [ "beta" ] 10 | 11 | steps: 12 | - uses: actions/checkout@v2 13 | - uses: subosito/flutter-action@v1 14 | with: 15 | channel: ${{ matrix.channel }} 16 | - run: flutter pub get 17 | - run: flutter analyze 18 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Miscellaneous 2 | *.class 3 | *.log 4 | *.pyc 5 | *.swp 6 | .DS_Store 7 | .atom/ 8 | .buildlog/ 9 | .history 10 | .svn/ 11 | 12 | # IntelliJ related 13 | *.iml 14 | *.ipr 15 | *.iws 16 | .idea/ 17 | 18 | # Visual Studio Code related 19 | .vscode/ 20 | 21 | # Flutter/Dart/Pub related 22 | **/doc/api/ 23 | .dart_tool/ 24 | .flutter-plugins 25 | .packages 26 | .pub-cache/ 27 | .pub/ 28 | build/ 29 | 30 | # Android related 31 | **/android/**/gradle-wrapper.jar 32 | **/android/.gradle 33 | **/android/captures/ 34 | **/android/gradlew 35 | **/android/gradlew.bat 36 | **/android/local.properties 37 | **/android/**/GeneratedPluginRegistrant.java 38 | 39 | # iOS/XCode related 40 | **/ios/**/*.mode1v3 41 | **/ios/**/*.mode2v3 42 | **/ios/**/*.moved-aside 43 | **/ios/**/*.pbxuser 44 | **/ios/**/*.perspectivev3 45 | **/ios/**/*sync/ 46 | **/ios/**/.sconsign.dblite 47 | **/ios/**/.tags* 48 | **/ios/**/.vagrant/ 49 | **/ios/**/DerivedData/ 50 | **/ios/**/Icon? 51 | **/ios/**/Pods/ 52 | **/ios/**/.symlinks/ 53 | **/ios/**/profile 54 | **/ios/**/xcuserdata 55 | **/ios/.generated/ 56 | **/ios/Flutter/App.framework 57 | **/ios/Flutter/Flutter.framework 58 | **/ios/Flutter/Generated.xcconfig 59 | **/ios/Flutter/app.flx 60 | **/ios/Flutter/app.zip 61 | **/ios/Flutter/flutter_assets/ 62 | **/ios/ServiceDefinitions.json 63 | **/ios/Runner/GeneratedPluginRegistrant.* 64 | 65 | # Exceptions to above rules. 66 | !**/ios/**/default.mode1v3 67 | !**/ios/**/default.mode2v3 68 | !**/ios/**/default.pbxuser 69 | !**/ios/**/default.perspectivev3 70 | !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages 71 | *.arb 72 | pubspec.lock 73 | .metadata 74 | lib/generated/i18n.dart 75 | example/ios/Flutter/flutter_export_environment.sh 76 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | ## [2.2.0] 2 | Allowing to pass package to `ParallaxWidget` 3 | 4 | ## [2.1.0] 5 | - Support navigation by keys on Linux (by [a14n](https://github.com/a14n)) 6 | - Allowing to pass package to `AnimatedParallaxImage` 7 | 8 | ## [2.0.1] 9 | Fixing nullability issue 10 | 11 | ## [2.0.0] 12 | Upgrading to flutter 3.7.10 13 | 14 | ## [1.0.0] 15 | BREAKING CHANGES Migrating to null safety 16 | 17 | ## [1.0.0-nullsafety.0] 18 | Migrating to null safety 19 | 20 | ## [0.0.11] 21 | Allowing code size change 22 | 23 | ## [0.0.10+3] 24 | Fixing keyboard navigation on Windows 25 | 26 | ## [0.0.10+2] 27 | Updating to Flutter `1.19.0-4.1`. 28 | 29 | ## [0.0.10+1] 30 | Adding style to `Markdown`. 31 | 32 | ## [0.0.10] 33 | Updating flutter version and other cleanup. 34 | 35 | ## [0.0.9] 36 | Adding simple Markdown editor. 37 | 38 | ## [0.0.8] 39 | Removing dependency on `flutter_localizations` 40 | 41 | ## [0.0.7] 42 | * Added `AppFrame` - Displays Application Frame - all animations in [Flutter Animations Cheat Sheet](https://flutter-animations-cheat-sheet.codemagic.app/#/) 43 | are using it - usage can be found [here](https://github.com/tomaszpolanski/flutter-animations/blob/master/lib/shared/frame.dart) 44 | * Added `Editor` - widget that displays code in format resambling IntelliJ - after pressing show code in [Flutter Animations Cheat Sheet](https://flutter-animations-cheat-sheet.codemagic.app/#/), 45 | the code is displayed using that widget - usage can be found [here](https://github.com/tomaszpolanski/flutter-animations/blob/master/lib/shared/code/code_block.dart) 46 | 47 | ## [0.0.6] 48 | * Added `enableMouseNavigation` - enables/disables navigation between slides with single and double tap 49 | * Fixed keyboard navigation on Windows in Flutter 1.10.2 and newer 50 | 51 | ## [0.0.5] 52 | * Fixed keyboard navigation on MacOs - by [PakoSt](https://github.com/psstoyanov) 53 | 54 | ## [0.0.4] 55 | 56 | Adding new widgets: 57 | * `WrappedAnimatedBuilder` - `AnimatedBuilder` with animation exposed for connivance 58 | * `AnimatedParallaxImage` - used to create infinite parallax animation in the background 59 | * `AnimationMode` - similar to `TickerMode` but renders first frame of widget 60 | * `RevealEffect` - reveals it child with an animation effect 61 | 62 | ## [0.0.3] 63 | 64 | * Supporting key up and down for presentation navigation 65 | 66 | ## [0.0.2] 67 | 68 | * Modularising library 69 | 70 | ## [0.0.1] 71 | 72 | * Initial release - still alpha 73 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright 2020 Tomek Polański 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # presentation 2 | [![](https://github.com/tomaszpolanski/presentation/workflows/Analyze%20and%20Test/badge.svg)](https://github.com/tomaszpolanski/presentation/actions?query=workflow%3A%22Analyze+and+Test%22) 3 | 4 | Set of tools providing presentation capabilities (transitions, animations, navigation,...) to a Flutter application 5 | 6 | -------------------------------------------------------------------------------- /analysis_options.yaml: -------------------------------------------------------------------------------- 1 | include: package:presentation/recommended.yaml -------------------------------------------------------------------------------- /example/.gitignore: -------------------------------------------------------------------------------- 1 | # Miscellaneous 2 | *.class 3 | *.log 4 | *.pyc 5 | *.swp 6 | .DS_Store 7 | .atom/ 8 | .buildlog/ 9 | .history 10 | .svn/ 11 | 12 | # IntelliJ related 13 | *.iml 14 | *.ipr 15 | *.iws 16 | .idea/ 17 | 18 | # Visual Studio Code related 19 | .vscode/ 20 | 21 | # Flutter/Dart/Pub related 22 | **/doc/api/ 23 | .dart_tool/ 24 | .flutter-plugins 25 | .packages 26 | .pub-cache/ 27 | .pub/ 28 | /build/ 29 | 30 | # Android related 31 | **/android/**/gradle-wrapper.jar 32 | **/android/.gradle 33 | **/android/captures/ 34 | **/android/gradlew 35 | **/android/gradlew.bat 36 | **/android/local.properties 37 | **/android/**/GeneratedPluginRegistrant.java 38 | 39 | # iOS/XCode related 40 | **/ios/**/*.mode1v3 41 | **/ios/**/*.mode2v3 42 | **/ios/**/*.moved-aside 43 | **/ios/**/*.pbxuser 44 | **/ios/**/*.perspectivev3 45 | **/ios/**/*sync/ 46 | **/ios/**/.sconsign.dblite 47 | **/ios/**/.tags* 48 | **/ios/**/.vagrant/ 49 | **/ios/**/DerivedData/ 50 | **/ios/**/Icon? 51 | **/ios/**/Pods/ 52 | **/ios/**/.symlinks/ 53 | **/ios/**/profile 54 | **/ios/**/xcuserdata 55 | **/ios/.generated/ 56 | **/ios/Flutter/App.framework 57 | **/ios/Flutter/Flutter.framework 58 | **/ios/Flutter/Generated.xcconfig 59 | **/ios/Flutter/app.flx 60 | **/ios/Flutter/app.zip 61 | **/ios/Flutter/flutter_assets/ 62 | **/ios/ServiceDefinitions.json 63 | **/ios/Runner/GeneratedPluginRegistrant.* 64 | 65 | # Exceptions to above rules. 66 | !**/ios/**/default.mode1v3 67 | !**/ios/**/default.mode2v3 68 | !**/ios/**/default.pbxuser 69 | !**/ios/**/default.perspectivev3 70 | !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages 71 | -------------------------------------------------------------------------------- /example/README.md: -------------------------------------------------------------------------------- 1 | # example 2 | 3 | Example of usage presentation tools 4 | 5 | ## Getting Started 6 | 7 | This project is a starting point for a Flutter application. 8 | 9 | A few resources to get you started if this is your first Flutter project: 10 | 11 | - [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab) 12 | - [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook) 13 | 14 | For help getting started with Flutter, view our 15 | [online documentation](https://flutter.dev/docs), which offers tutorials, 16 | samples, guidance on mobile development, and a full API reference. 17 | -------------------------------------------------------------------------------- /example/analysis_options.yaml: -------------------------------------------------------------------------------- 1 | include: package:presentation/recommended.yaml -------------------------------------------------------------------------------- /example/android/.gitignore: -------------------------------------------------------------------------------- 1 | gradle-wrapper.jar 2 | /.gradle 3 | /captures/ 4 | /gradlew 5 | /gradlew.bat 6 | /local.properties 7 | GeneratedPluginRegistrant.java 8 | 9 | # Remember to never publicly share your keystore. 10 | # See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app 11 | key.properties 12 | **/*.keystore 13 | **/*.jks 14 | -------------------------------------------------------------------------------- /example/android/app/build.gradle: -------------------------------------------------------------------------------- 1 | def localProperties = new Properties() 2 | def localPropertiesFile = rootProject.file('local.properties') 3 | if (localPropertiesFile.exists()) { 4 | localPropertiesFile.withReader('UTF-8') { reader -> 5 | localProperties.load(reader) 6 | } 7 | } 8 | 9 | def flutterRoot = localProperties.getProperty('flutter.sdk') 10 | if (flutterRoot == null) { 11 | throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.") 12 | } 13 | 14 | def flutterVersionCode = localProperties.getProperty('flutter.versionCode') 15 | if (flutterVersionCode == null) { 16 | flutterVersionCode = '1' 17 | } 18 | 19 | def flutterVersionName = localProperties.getProperty('flutter.versionName') 20 | if (flutterVersionName == null) { 21 | flutterVersionName = '1.0' 22 | } 23 | 24 | apply plugin: 'com.android.application' 25 | apply plugin: 'kotlin-android' 26 | apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle" 27 | 28 | android { 29 | compileSdkVersion flutter.compileSdkVersion 30 | ndkVersion flutter.ndkVersion 31 | 32 | compileOptions { 33 | sourceCompatibility JavaVersion.VERSION_1_8 34 | targetCompatibility JavaVersion.VERSION_1_8 35 | } 36 | 37 | kotlinOptions { 38 | jvmTarget = '1.8' 39 | } 40 | 41 | sourceSets { 42 | main.java.srcDirs += 'src/main/kotlin' 43 | } 44 | 45 | defaultConfig { 46 | // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html). 47 | applicationId "com.example.example" 48 | // You can update the following values to match your application needs. 49 | // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration. 50 | minSdkVersion flutter.minSdkVersion 51 | targetSdkVersion flutter.targetSdkVersion 52 | versionCode flutterVersionCode.toInteger() 53 | versionName flutterVersionName 54 | } 55 | 56 | buildTypes { 57 | release { 58 | // TODO: Add your own signing config for the release build. 59 | // Signing with the debug keys for now, so `flutter run --release` works. 60 | signingConfig signingConfigs.debug 61 | } 62 | } 63 | } 64 | 65 | flutter { 66 | source '../..' 67 | } 68 | 69 | dependencies { 70 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 71 | } 72 | -------------------------------------------------------------------------------- /example/android/app/src/debug/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/android/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 7 | 15 | 19 | 23 | 24 | 25 | 26 | 27 | 28 | 30 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /example/android/app/src/main/kotlin/com/example/example/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.example.example 2 | 3 | import io.flutter.embedding.android.FlutterActivity 4 | 5 | class MainActivity: FlutterActivity() { 6 | } 7 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/drawable-v21/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/drawable/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- /example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/android/app/src/main/res/values-night/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /example/android/app/src/profile/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/android/build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | ext.kotlin_version = '1.7.10' 3 | repositories { 4 | google() 5 | mavenCentral() 6 | } 7 | 8 | dependencies { 9 | classpath 'com.android.tools.build:gradle:7.2.0' 10 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 11 | } 12 | } 13 | 14 | allprojects { 15 | repositories { 16 | google() 17 | mavenCentral() 18 | } 19 | } 20 | 21 | rootProject.buildDir = '../build' 22 | subprojects { 23 | project.buildDir = "${rootProject.buildDir}/${project.name}" 24 | } 25 | subprojects { 26 | project.evaluationDependsOn(':app') 27 | } 28 | 29 | task clean(type: Delete) { 30 | delete rootProject.buildDir 31 | } 32 | -------------------------------------------------------------------------------- /example/android/gradle.properties: -------------------------------------------------------------------------------- 1 | org.gradle.jvmargs=-Xmx1536M 2 | android.useAndroidX=true 3 | android.enableJetifier=true 4 | -------------------------------------------------------------------------------- /example/android/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | zipStoreBase=GRADLE_USER_HOME 4 | zipStorePath=wrapper/dists 5 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip 6 | -------------------------------------------------------------------------------- /example/android/settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | 3 | def localPropertiesFile = new File(rootProject.projectDir, "local.properties") 4 | def properties = new Properties() 5 | 6 | assert localPropertiesFile.exists() 7 | localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) } 8 | 9 | def flutterSdkPath = properties.getProperty("flutter.sdk") 10 | assert flutterSdkPath != null, "flutter.sdk not set in local.properties" 11 | apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle" 12 | -------------------------------------------------------------------------------- /example/ios/.gitignore: -------------------------------------------------------------------------------- 1 | *.mode1v3 2 | *.mode2v3 3 | *.moved-aside 4 | *.pbxuser 5 | *.perspectivev3 6 | **/*sync/ 7 | .sconsign.dblite 8 | .tags* 9 | **/.vagrant/ 10 | **/DerivedData/ 11 | Icon? 12 | **/Pods/ 13 | **/.symlinks/ 14 | profile 15 | xcuserdata 16 | **/.generated/ 17 | Flutter/App.framework 18 | Flutter/Flutter.framework 19 | Flutter/Flutter.podspec 20 | Flutter/Generated.xcconfig 21 | Flutter/ephemeral/ 22 | Flutter/app.flx 23 | Flutter/app.zip 24 | Flutter/flutter_assets/ 25 | Flutter/flutter_export_environment.sh 26 | ServiceDefinitions.json 27 | Runner/GeneratedPluginRegistrant.* 28 | 29 | # Exceptions to above rules. 30 | !default.mode1v3 31 | !default.mode2v3 32 | !default.pbxuser 33 | !default.perspectivev3 34 | -------------------------------------------------------------------------------- /example/ios/Flutter/AppFrameworkInfo.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | App 9 | CFBundleIdentifier 10 | io.flutter.flutter.app 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | App 15 | CFBundlePackageType 16 | FMWK 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1.0 23 | MinimumOSVersion 24 | 8.0 25 | 26 | 27 | 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7AFA3C8E1D35360C0083082E /* Release.xcconfig */; 460 | buildSettings = { 461 | ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; 462 | CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)"; 463 | ENABLE_BITCODE = NO; 464 | FRAMEWORK_SEARCH_PATHS = ( 465 | "$(inherited)", 466 | "$(PROJECT_DIR)/Flutter", 467 | ); 468 | INFOPLIST_FILE = Runner/Info.plist; 469 | LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks"; 470 | LIBRARY_SEARCH_PATHS = ( 471 | "$(inherited)", 472 | "$(PROJECT_DIR)/Flutter", 473 | ); 474 | PRODUCT_BUNDLE_IDENTIFIER = com.example.example; 475 | PRODUCT_NAME = "$(TARGET_NAME)"; 476 | VERSIONING_SYSTEM = "apple-generic"; 477 | }; 478 | name = Release; 479 | }; 480 | /* End XCBuildConfiguration section */ 481 | 482 | /* Begin XCConfigurationList section */ 483 | 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = { 484 | isa = XCConfigurationList; 485 | buildConfigurations = ( 486 | 97C147031CF9000F007C117D /* Debug */, 487 | 97C147041CF9000F007C117D /* Release */, 488 | 249021D3217E4FDB00AE95B9 /* Profile */, 489 | ); 490 | defaultConfigurationIsVisible = 0; 491 | defaultConfigurationName = Release; 492 | }; 493 | 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = { 494 | isa = XCConfigurationList; 495 | buildConfigurations = ( 496 | 97C147061CF9000F007C117D /* Debug */, 497 | 97C147071CF9000F007C117D /* Release */, 498 | 249021D4217E4FDB00AE95B9 /* Profile */, 499 | ); 500 | defaultConfigurationIsVisible = 0; 501 | defaultConfigurationName = Release; 502 | }; 503 | /* End XCConfigurationList section */ 504 | }; 505 | rootObject = 97C146E61CF9000F007C117D /* Project object */; 506 | } 507 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 31 | 32 | 33 | 34 | 40 | 41 | 42 | 43 | 44 | 45 | 56 | 58 | 64 | 65 | 66 | 67 | 68 | 69 | 75 | 77 | 83 | 84 | 85 | 86 | 88 | 89 | 92 | 93 | 94 | -------------------------------------------------------------------------------- /example/ios/Runner.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner/AppDelegate.h: -------------------------------------------------------------------------------- 1 | #import 2 | #import 3 | 4 | @interface AppDelegate : FlutterAppDelegate 5 | 6 | @end 7 | -------------------------------------------------------------------------------- /example/ios/Runner/AppDelegate.m: -------------------------------------------------------------------------------- 1 | #include "AppDelegate.h" 2 | #include "GeneratedPluginRegistrant.h" 3 | 4 | @implementation AppDelegate 5 | 6 | - (BOOL)application:(UIApplication *)application 7 | didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 8 | [GeneratedPluginRegistrant registerWithRegistry:self]; 9 | // Override point for customization after application launch. 10 | return [super application:application didFinishLaunchingWithOptions:launchOptions]; 11 | } 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /example/ios/Runner/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | import UIKit 2 | import Flutter 3 | 4 | @UIApplicationMain 5 | @objc class AppDelegate: FlutterAppDelegate { 6 | override func application( 7 | _ application: UIApplication, 8 | didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? 9 | ) -> Bool { 10 | GeneratedPluginRegistrant.register(with: self) 11 | return super.application(application, didFinishLaunchingWithOptions: launchOptions) 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "size" : "20x20", 5 | "idiom" : "iphone", 6 | "filename" : "Icon-App-20x20@2x.png", 7 | "scale" : "2x" 8 | }, 9 | { 10 | "size" : "20x20", 11 | "idiom" : "iphone", 12 | "filename" : "Icon-App-20x20@3x.png", 13 | "scale" : "3x" 14 | }, 15 | { 16 | "size" : "29x29", 17 | "idiom" : "iphone", 18 | "filename" : "Icon-App-29x29@1x.png", 19 | "scale" : "1x" 20 | }, 21 | { 22 | "size" : "29x29", 23 | "idiom" : "iphone", 24 | "filename" : "Icon-App-29x29@2x.png", 25 | "scale" : "2x" 26 | }, 27 | { 28 | "size" : "29x29", 29 | "idiom" : "iphone", 30 | "filename" : "Icon-App-29x29@3x.png", 31 | "scale" : "3x" 32 | }, 33 | { 34 | "size" : "40x40", 35 | "idiom" : "iphone", 36 | "filename" : "Icon-App-40x40@2x.png", 37 | "scale" : "2x" 38 | }, 39 | { 40 | "size" : "40x40", 41 | "idiom" : "iphone", 42 | "filename" : "Icon-App-40x40@3x.png", 43 | "scale" : "3x" 44 | }, 45 | { 46 | "size" : "60x60", 47 | "idiom" : "iphone", 48 | "filename" : "Icon-App-60x60@2x.png", 49 | "scale" : "2x" 50 | }, 51 | { 52 | "size" : "60x60", 53 | "idiom" : "iphone", 54 | "filename" : "Icon-App-60x60@3x.png", 55 | "scale" : "3x" 56 | }, 57 | { 58 | "size" : "20x20", 59 | "idiom" : "ipad", 60 | "filename" : "Icon-App-20x20@1x.png", 61 | "scale" : "1x" 62 | }, 63 | { 64 | "size" : "20x20", 65 | "idiom" : "ipad", 66 | "filename" : "Icon-App-20x20@2x.png", 67 | "scale" : "2x" 68 | }, 69 | { 70 | "size" : "29x29", 71 | "idiom" : "ipad", 72 | "filename" : "Icon-App-29x29@1x.png", 73 | "scale" : "1x" 74 | }, 75 | { 76 | "size" : "29x29", 77 | "idiom" : "ipad", 78 | "filename" : "Icon-App-29x29@2x.png", 79 | "scale" : "2x" 80 | }, 81 | { 82 | "size" : "40x40", 83 | "idiom" : "ipad", 84 | "filename" : "Icon-App-40x40@1x.png", 85 | "scale" : "1x" 86 | }, 87 | { 88 | "size" : "40x40", 89 | "idiom" : "ipad", 90 | "filename" : "Icon-App-40x40@2x.png", 91 | "scale" : "2x" 92 | }, 93 | { 94 | "size" : "76x76", 95 | "idiom" : "ipad", 96 | "filename" : "Icon-App-76x76@1x.png", 97 | "scale" : "1x" 98 | }, 99 | { 100 | "size" : "76x76", 101 | "idiom" : "ipad", 102 | "filename" : "Icon-App-76x76@2x.png", 103 | "scale" : "2x" 104 | }, 105 | { 106 | "size" : "83.5x83.5", 107 | "idiom" : "ipad", 108 | "filename" : "Icon-App-83.5x83.5@2x.png", 109 | "scale" : "2x" 110 | }, 111 | { 112 | "size" : "1024x1024", 113 | "idiom" : "ios-marketing", 114 | "filename" : "Icon-App-1024x1024@1x.png", 115 | "scale" : "1x" 116 | } 117 | ], 118 | "info" : { 119 | "version" : 1, 120 | "author" : "xcode" 121 | } 122 | } 123 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png: -------------------------------------------------------------------------------- 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"filename" : "LaunchImage@2x.png", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "filename" : "LaunchImage@3x.png", 16 | "scale" : "3x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png: -------------------------------------------------------------------------------- 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by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images. -------------------------------------------------------------------------------- /example/ios/Runner/Base.lproj/LaunchScreen.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /example/ios/Runner/Base.lproj/Main.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /example/ios/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | example 15 | CFBundlePackageType 16 | APPL 17 | CFBundleShortVersionString 18 | $(FLUTTER_BUILD_NAME) 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | $(FLUTTER_BUILD_NUMBER) 23 | LSRequiresIPhoneOS 24 | 25 | UILaunchStoryboardName 26 | LaunchScreen 27 | UIMainStoryboardFile 28 | Main 29 | UISupportedInterfaceOrientations 30 | 31 | UIInterfaceOrientationPortrait 32 | UIInterfaceOrientationLandscapeLeft 33 | UIInterfaceOrientationLandscapeRight 34 | 35 | UISupportedInterfaceOrientations~ipad 36 | 37 | UIInterfaceOrientationPortrait 38 | UIInterfaceOrientationPortraitUpsideDown 39 | UIInterfaceOrientationLandscapeLeft 40 | UIInterfaceOrientationLandscapeRight 41 | 42 | UIViewControllerBasedStatusBarAppearance 43 | 44 | 45 | 46 | -------------------------------------------------------------------------------- /example/ios/Runner/Runner-Bridging-Header.h: -------------------------------------------------------------------------------- 1 | #import "GeneratedPluginRegistrant.h" 2 | -------------------------------------------------------------------------------- /example/ios/Runner/main.m: -------------------------------------------------------------------------------- 1 | #import 2 | #import 3 | #import "AppDelegate.h" 4 | 5 | int main(int argc, char* argv[]) { 6 | @autoreleasepool { 7 | return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class])); 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /example/lib/main.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:presentation/presentation.dart'; 3 | 4 | void main() { 5 | runApp(const PresentationExample()); 6 | } 7 | 8 | class PresentationExample extends StatefulWidget { 9 | const PresentationExample({super.key}); 10 | 11 | @override 12 | _PresentationExampleState createState() => _PresentationExampleState(); 13 | } 14 | 15 | class _PresentationExampleState extends State { 16 | late PageController _controller; 17 | late PresentationController _presentationController; 18 | 19 | @override 20 | void initState() { 21 | super.initState(); 22 | _controller = PageController(); 23 | _presentationController = PresentationController(controller: _controller); 24 | } 25 | 26 | @override 27 | void dispose() { 28 | _presentationController.dispose(); 29 | _controller.dispose(); 30 | super.dispose(); 31 | } 32 | 33 | @override 34 | Widget build(BuildContext context) { 35 | return MaterialApp( 36 | home: Presentation( 37 | controller: _controller, 38 | presentationController: _presentationController, 39 | children: const [ 40 | SimplePage('1'), 41 | SimplePage('2'), 42 | ], 43 | ), 44 | ); 45 | } 46 | } 47 | 48 | class SimplePage extends StatelessWidget { 49 | const SimplePage( 50 | this.text, { 51 | super.key, 52 | }); 53 | 54 | final String text; 55 | 56 | @override 57 | Widget build(BuildContext context) { 58 | return Center(child: Text(text)); 59 | } 60 | } 61 | -------------------------------------------------------------------------------- /example/linux/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral 2 | -------------------------------------------------------------------------------- /example/linux/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.10) 2 | project(runner LANGUAGES CXX) 3 | 4 | set(BINARY_NAME "example") 5 | set(APPLICATION_ID "com.example.example") 6 | 7 | cmake_policy(SET CMP0063 NEW) 8 | 9 | set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") 10 | 11 | # Root filesystem for cross-building. 12 | if(FLUTTER_TARGET_PLATFORM_SYSROOT) 13 | set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) 14 | set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) 15 | set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) 16 | set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) 17 | set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) 18 | set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) 19 | endif() 20 | 21 | # Configure build options. 22 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 23 | set(CMAKE_BUILD_TYPE "Debug" CACHE 24 | STRING "Flutter build mode" FORCE) 25 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS 26 | "Debug" "Profile" "Release") 27 | endif() 28 | 29 | # Compilation settings that should be applied to most targets. 30 | function(APPLY_STANDARD_SETTINGS TARGET) 31 | target_compile_features(${TARGET} PUBLIC cxx_std_14) 32 | target_compile_options(${TARGET} PRIVATE -Wall -Werror) 33 | target_compile_options(${TARGET} PRIVATE "$<$>:-O3>") 34 | target_compile_definitions(${TARGET} PRIVATE "$<$>:NDEBUG>") 35 | endfunction() 36 | 37 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") 38 | 39 | # Flutter library and tool build rules. 40 | add_subdirectory(${FLUTTER_MANAGED_DIR}) 41 | 42 | # System-level dependencies. 43 | find_package(PkgConfig REQUIRED) 44 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 45 | 46 | add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") 47 | 48 | # Application build 49 | add_executable(${BINARY_NAME} 50 | "main.cc" 51 | "my_application.cc" 52 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 53 | ) 54 | apply_standard_settings(${BINARY_NAME}) 55 | target_link_libraries(${BINARY_NAME} PRIVATE flutter) 56 | target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) 57 | add_dependencies(${BINARY_NAME} flutter_assemble) 58 | # Only the install-generated bundle's copy of the executable will launch 59 | # correctly, since the resources must in the right relative locations. To avoid 60 | # people trying to run the unbundled copy, put it in a subdirectory instead of 61 | # the default top-level location. 62 | set_target_properties(${BINARY_NAME} 63 | PROPERTIES 64 | RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" 65 | ) 66 | 67 | # Generated plugin build rules, which manage building the plugins and adding 68 | # them to the application. 69 | include(flutter/generated_plugins.cmake) 70 | 71 | 72 | # === Installation === 73 | # By default, "installing" just makes a relocatable bundle in the build 74 | # directory. 75 | set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") 76 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 77 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 78 | endif() 79 | 80 | # Start with a clean build bundle directory every time. 81 | install(CODE " 82 | file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") 83 | " COMPONENT Runtime) 84 | 85 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 86 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") 87 | 88 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 89 | COMPONENT Runtime) 90 | 91 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 92 | COMPONENT Runtime) 93 | 94 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 95 | COMPONENT Runtime) 96 | 97 | if(PLUGIN_BUNDLED_LIBRARIES) 98 | install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" 99 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 100 | COMPONENT Runtime) 101 | endif() 102 | 103 | # Fully re-copy the assets directory on each build to avoid having stale files 104 | # from a previous install. 105 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 106 | install(CODE " 107 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 108 | " COMPONENT Runtime) 109 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 110 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 111 | 112 | # Install the AOT library on non-Debug builds only. 113 | if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") 114 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 115 | COMPONENT Runtime) 116 | endif() 117 | -------------------------------------------------------------------------------- /example/linux/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.10) 2 | 3 | set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") 4 | 5 | # Configuration provided via flutter tool. 6 | include(${EPHEMERAL_DIR}/generated_config.cmake) 7 | 8 | # TODO: Move the rest of this into files in ephemeral. See 9 | # https://github.com/flutter/flutter/issues/57146. 10 | 11 | # Serves the same purpose as list(TRANSFORM ... PREPEND ...), 12 | # which isn't available in 3.10. 13 | function(list_prepend LIST_NAME PREFIX) 14 | set(NEW_LIST "") 15 | foreach(element ${${LIST_NAME}}) 16 | list(APPEND NEW_LIST "${PREFIX}${element}") 17 | endforeach(element) 18 | set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) 19 | endfunction() 20 | 21 | # === Flutter Library === 22 | # System-level dependencies. 23 | find_package(PkgConfig REQUIRED) 24 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 25 | pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) 26 | pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) 27 | pkg_check_modules(BLKID REQUIRED IMPORTED_TARGET blkid) 28 | pkg_check_modules(LZMA REQUIRED IMPORTED_TARGET liblzma) 29 | 30 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") 31 | 32 | # Published to parent scope for install step. 33 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 34 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 35 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 36 | set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE) 37 | 38 | list(APPEND FLUTTER_LIBRARY_HEADERS 39 | "fl_basic_message_channel.h" 40 | "fl_binary_codec.h" 41 | "fl_binary_messenger.h" 42 | "fl_dart_project.h" 43 | "fl_engine.h" 44 | "fl_json_message_codec.h" 45 | "fl_json_method_codec.h" 46 | "fl_message_codec.h" 47 | "fl_method_call.h" 48 | "fl_method_channel.h" 49 | "fl_method_codec.h" 50 | "fl_method_response.h" 51 | "fl_plugin_registrar.h" 52 | "fl_plugin_registry.h" 53 | "fl_standard_message_codec.h" 54 | "fl_standard_method_codec.h" 55 | "fl_string_codec.h" 56 | "fl_value.h" 57 | "fl_view.h" 58 | "flutter_linux.h" 59 | ) 60 | list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") 61 | add_library(flutter INTERFACE) 62 | target_include_directories(flutter INTERFACE 63 | "${EPHEMERAL_DIR}" 64 | ) 65 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") 66 | target_link_libraries(flutter INTERFACE 67 | PkgConfig::GTK 68 | PkgConfig::GLIB 69 | PkgConfig::GIO 70 | PkgConfig::BLKID 71 | PkgConfig::LZMA 72 | ) 73 | add_dependencies(flutter flutter_assemble) 74 | 75 | # === Flutter tool backend === 76 | # _phony_ is a non-existent file to force this command to run every time, 77 | # since currently there's no way to get a full input/output list from the 78 | # flutter tool. 79 | add_custom_command( 80 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 81 | ${CMAKE_CURRENT_BINARY_DIR}/_phony_ 82 | COMMAND ${CMAKE_COMMAND} -E env 83 | ${FLUTTER_TOOL_ENVIRONMENT} 84 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" 85 | ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} 86 | VERBATIM 87 | ) 88 | add_custom_target(flutter_assemble DEPENDS 89 | "${FLUTTER_LIBRARY}" 90 | ${FLUTTER_LIBRARY_HEADERS} 91 | ) 92 | -------------------------------------------------------------------------------- /example/linux/flutter/generated_plugin_registrant.cc: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #include "generated_plugin_registrant.h" 8 | 9 | 10 | void fl_register_plugins(FlPluginRegistry* registry) { 11 | } 12 | -------------------------------------------------------------------------------- /example/linux/flutter/generated_plugin_registrant.h: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #ifndef GENERATED_PLUGIN_REGISTRANT_ 8 | #define GENERATED_PLUGIN_REGISTRANT_ 9 | 10 | #include 11 | 12 | // Registers Flutter plugins. 13 | void fl_register_plugins(FlPluginRegistry* registry); 14 | 15 | #endif // GENERATED_PLUGIN_REGISTRANT_ 16 | -------------------------------------------------------------------------------- /example/linux/flutter/generated_plugins.cmake: -------------------------------------------------------------------------------- 1 | # 2 | # Generated file, do not edit. 3 | # 4 | 5 | list(APPEND FLUTTER_PLUGIN_LIST 6 | ) 7 | 8 | list(APPEND FLUTTER_FFI_PLUGIN_LIST 9 | ) 10 | 11 | set(PLUGIN_BUNDLED_LIBRARIES) 12 | 13 | foreach(plugin ${FLUTTER_PLUGIN_LIST}) 14 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin}) 15 | target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) 16 | list(APPEND PLUGIN_BUNDLED_LIBRARIES $) 17 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) 18 | endforeach(plugin) 19 | 20 | foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) 21 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin}) 22 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) 23 | endforeach(ffi_plugin) 24 | -------------------------------------------------------------------------------- /example/linux/main.cc: -------------------------------------------------------------------------------- 1 | #include "my_application.h" 2 | 3 | int main(int argc, char** argv) { 4 | g_autoptr(MyApplication) app = my_application_new(); 5 | return g_application_run(G_APPLICATION(app), argc, argv); 6 | } 7 | -------------------------------------------------------------------------------- /example/linux/my_application.cc: -------------------------------------------------------------------------------- 1 | #include "my_application.h" 2 | 3 | #include 4 | #ifdef GDK_WINDOWING_X11 5 | #include 6 | #endif 7 | 8 | #include "flutter/generated_plugin_registrant.h" 9 | 10 | struct _MyApplication { 11 | GtkApplication parent_instance; 12 | char** dart_entrypoint_arguments; 13 | }; 14 | 15 | G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION) 16 | 17 | // Implements GApplication::activate. 18 | static void my_application_activate(GApplication* application) { 19 | MyApplication* self = MY_APPLICATION(application); 20 | GtkWindow* window = 21 | GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application))); 22 | 23 | // Use a header bar when running in GNOME as this is the common style used 24 | // by applications and is the setup most users will be using (e.g. Ubuntu 25 | // desktop). 26 | // If running on X and not using GNOME then just use a traditional title bar 27 | // in case the window manager does more exotic layout, e.g. tiling. 28 | // If running on Wayland assume the header bar will work (may need changing 29 | // if future cases occur). 30 | gboolean use_header_bar = TRUE; 31 | #ifdef GDK_WINDOWING_X11 32 | GdkScreen *screen = gtk_window_get_screen(window); 33 | if (GDK_IS_X11_SCREEN(screen)) { 34 | const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen); 35 | if (g_strcmp0(wm_name, "GNOME Shell") != 0) { 36 | use_header_bar = FALSE; 37 | } 38 | } 39 | #endif 40 | if (use_header_bar) { 41 | GtkHeaderBar *header_bar = GTK_HEADER_BAR(gtk_header_bar_new()); 42 | gtk_widget_show(GTK_WIDGET(header_bar)); 43 | gtk_header_bar_set_title(header_bar, "example"); 44 | gtk_header_bar_set_show_close_button(header_bar, TRUE); 45 | gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); 46 | } 47 | else { 48 | gtk_window_set_title(window, "example"); 49 | } 50 | 51 | gtk_window_set_default_size(window, 1280, 720); 52 | gtk_widget_show(GTK_WIDGET(window)); 53 | 54 | g_autoptr(FlDartProject) project = fl_dart_project_new(); 55 | fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments); 56 | 57 | FlView* view = fl_view_new(project); 58 | gtk_widget_show(GTK_WIDGET(view)); 59 | gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view)); 60 | 61 | fl_register_plugins(FL_PLUGIN_REGISTRY(view)); 62 | 63 | gtk_widget_grab_focus(GTK_WIDGET(view)); 64 | } 65 | 66 | // Implements GApplication::local_command_line. 67 | static gboolean my_application_local_command_line(GApplication* application, gchar ***arguments, int *exit_status) { 68 | MyApplication* self = MY_APPLICATION(application); 69 | // Strip out the first argument as it is the binary name. 70 | self->dart_entrypoint_arguments = g_strdupv(*arguments + 1); 71 | 72 | g_autoptr(GError) error = nullptr; 73 | if (!g_application_register(application, nullptr, &error)) { 74 | g_warning("Failed to register: %s", error->message); 75 | *exit_status = 1; 76 | return TRUE; 77 | } 78 | 79 | g_application_activate(application); 80 | *exit_status = 0; 81 | 82 | return TRUE; 83 | } 84 | 85 | // Implements GObject::dispose. 86 | static void my_application_dispose(GObject *object) { 87 | MyApplication* self = MY_APPLICATION(object); 88 | g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); 89 | G_OBJECT_CLASS(my_application_parent_class)->dispose(object); 90 | } 91 | 92 | static void my_application_class_init(MyApplicationClass* klass) { 93 | G_APPLICATION_CLASS(klass)->activate = my_application_activate; 94 | G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; 95 | G_OBJECT_CLASS(klass)->dispose = my_application_dispose; 96 | } 97 | 98 | static void my_application_init(MyApplication* self) {} 99 | 100 | MyApplication* my_application_new() { 101 | return MY_APPLICATION(g_object_new(my_application_get_type(), 102 | "application-id", APPLICATION_ID, 103 | "flags", G_APPLICATION_NON_UNIQUE, 104 | nullptr)); 105 | } 106 | -------------------------------------------------------------------------------- /example/linux/my_application.h: -------------------------------------------------------------------------------- 1 | #ifndef FLUTTER_MY_APPLICATION_H_ 2 | #define FLUTTER_MY_APPLICATION_H_ 3 | 4 | #include 5 | 6 | G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION, 7 | GtkApplication) 8 | 9 | /** 10 | * my_application_new: 11 | * 12 | * Creates a new Flutter-based application. 13 | * 14 | * Returns: a new #MyApplication. 15 | */ 16 | MyApplication* my_application_new(); 17 | 18 | #endif // FLUTTER_MY_APPLICATION_H_ 19 | -------------------------------------------------------------------------------- /example/macos/.gitignore: -------------------------------------------------------------------------------- 1 | # Flutter-related 2 | **/Flutter/ephemeral/ 3 | **/Pods/ 4 | 5 | # Xcode-related 6 | **/dgph 7 | **/xcuserdata/ 8 | -------------------------------------------------------------------------------- /example/macos/Flutter/Flutter-Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "ephemeral/Flutter-Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /example/macos/Flutter/Flutter-Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "ephemeral/Flutter-Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /example/macos/Flutter/GeneratedPluginRegistrant.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | import FlutterMacOS 6 | import Foundation 7 | 8 | 9 | func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) { 10 | } 11 | -------------------------------------------------------------------------------- /example/macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 30 | 31 | 37 | 38 | 39 | 40 | 41 | 42 | 52 | 54 | 60 | 61 | 62 | 63 | 69 | 71 | 77 | 78 | 79 | 80 | 82 | 83 | 86 | 87 | 88 | -------------------------------------------------------------------------------- /example/macos/Runner.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /example/macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/macos/Runner/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | import Cocoa 2 | import FlutterMacOS 3 | 4 | @NSApplicationMain 5 | class AppDelegate: FlutterAppDelegate { 6 | override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool { 7 | return true 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "size" : "16x16", 5 | "idiom" : "mac", 6 | "filename" : "app_icon_16.png", 7 | "scale" : "1x" 8 | }, 9 | { 10 | "size" : "16x16", 11 | "idiom" : "mac", 12 | "filename" : "app_icon_32.png", 13 | "scale" : "2x" 14 | }, 15 | { 16 | "size" : "32x32", 17 | "idiom" : "mac", 18 | "filename" : "app_icon_32.png", 19 | "scale" : "1x" 20 | }, 21 | { 22 | "size" : "32x32", 23 | "idiom" : "mac", 24 | "filename" : "app_icon_64.png", 25 | "scale" : "2x" 26 | }, 27 | { 28 | "size" : "128x128", 29 | "idiom" : "mac", 30 | "filename" : "app_icon_128.png", 31 | "scale" : "1x" 32 | }, 33 | { 34 | "size" : "128x128", 35 | "idiom" : "mac", 36 | "filename" : "app_icon_256.png", 37 | "scale" : "2x" 38 | }, 39 | { 40 | "size" : "256x256", 41 | "idiom" : "mac", 42 | "filename" : "app_icon_256.png", 43 | "scale" : "1x" 44 | }, 45 | { 46 | "size" : "256x256", 47 | "idiom" : "mac", 48 | "filename" : "app_icon_512.png", 49 | "scale" : "2x" 50 | }, 51 | { 52 | "size" : "512x512", 53 | "idiom" : "mac", 54 | "filename" : "app_icon_512.png", 55 | "scale" : "1x" 56 | }, 57 | { 58 | "size" : "512x512", 59 | "idiom" : "mac", 60 | "filename" : "app_icon_1024.png", 61 | "scale" : "2x" 62 | } 63 | ], 64 | "info" : { 65 | "version" : 1, 66 | "author" : "xcode" 67 | } 68 | } 69 | -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png -------------------------------------------------------------------------------- /example/macos/Runner/Configs/AppInfo.xcconfig: -------------------------------------------------------------------------------- 1 | // Application-level settings for the Runner target. 2 | // 3 | // This may be replaced with something auto-generated from metadata (e.g., pubspec.yaml) in the 4 | // future. If not, the values below would default to using the project name when this becomes a 5 | // 'flutter create' template. 6 | 7 | // The application's name. By default this is also the title of the Flutter window. 8 | PRODUCT_NAME = example 9 | 10 | // The application's bundle identifier 11 | PRODUCT_BUNDLE_IDENTIFIER = com.example.example 12 | 13 | // The copyright displayed in application information 14 | PRODUCT_COPYRIGHT = Copyright © 2023 com.example. All rights reserved. 15 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "../../Flutter/Flutter-Debug.xcconfig" 2 | #include "Warnings.xcconfig" 3 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "../../Flutter/Flutter-Release.xcconfig" 2 | #include "Warnings.xcconfig" 3 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/Warnings.xcconfig: -------------------------------------------------------------------------------- 1 | WARNING_CFLAGS = -Wall -Wconditional-uninitialized -Wnullable-to-nonnull-conversion -Wmissing-method-return-type -Woverlength-strings 2 | GCC_WARN_UNDECLARED_SELECTOR = YES 3 | CLANG_UNDEFINED_BEHAVIOR_SANITIZER_NULLABILITY = YES 4 | CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE 5 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES 6 | CLANG_WARN_PRAGMA_PACK = YES 7 | CLANG_WARN_STRICT_PROTOTYPES = YES 8 | CLANG_WARN_COMMA = YES 9 | GCC_WARN_STRICT_SELECTOR_MATCH = YES 10 | CLANG_WARN_OBJC_REPEATED_USE_OF_WEAK = YES 11 | CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES 12 | GCC_WARN_SHADOW = YES 13 | CLANG_WARN_UNREACHABLE_CODE = YES 14 | -------------------------------------------------------------------------------- /example/macos/Runner/DebugProfile.entitlements: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | com.apple.security.app-sandbox 6 | 7 | com.apple.security.cs.allow-jit 8 | 9 | com.apple.security.network.server 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /example/macos/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | $(DEVELOPMENT_LANGUAGE) 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIconFile 10 | 11 | CFBundleIdentifier 12 | $(PRODUCT_BUNDLE_IDENTIFIER) 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | $(PRODUCT_NAME) 17 | CFBundlePackageType 18 | APPL 19 | CFBundleShortVersionString 20 | $(FLUTTER_BUILD_NAME) 21 | CFBundleVersion 22 | $(FLUTTER_BUILD_NUMBER) 23 | LSMinimumSystemVersion 24 | $(MACOSX_DEPLOYMENT_TARGET) 25 | NSHumanReadableCopyright 26 | $(PRODUCT_COPYRIGHT) 27 | NSMainNibFile 28 | MainMenu 29 | NSPrincipalClass 30 | NSApplication 31 | 32 | 33 | -------------------------------------------------------------------------------- /example/macos/Runner/MainFlutterWindow.swift: -------------------------------------------------------------------------------- 1 | import Cocoa 2 | import FlutterMacOS 3 | 4 | class MainFlutterWindow: NSWindow { 5 | override func awakeFromNib() { 6 | let flutterViewController = FlutterViewController.init() 7 | let windowFrame = self.frame 8 | self.contentViewController = flutterViewController 9 | self.setFrame(windowFrame, display: true) 10 | 11 | RegisterGeneratedPlugins(registry: flutterViewController) 12 | 13 | super.awakeFromNib() 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /example/macos/Runner/Release.entitlements: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | com.apple.security.app-sandbox 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: example 2 | description: Example of usage presentation tools 3 | 4 | version: 1.0.0+1 5 | 6 | publish_to: none 7 | 8 | environment: 9 | sdk: ">=2.18.4 <3.0.0" 10 | flutter: ">=3.7.10" 11 | 12 | dependencies: 13 | flutter: 14 | sdk: flutter 15 | 16 | presentation: 17 | path: ../ 18 | 19 | dev_dependencies: 20 | flutter_test: 21 | sdk: flutter 22 | 23 | 24 | flutter: 25 | uses-material-design: true -------------------------------------------------------------------------------- /example/web/favicon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/web/favicon.png -------------------------------------------------------------------------------- /example/web/icons/Icon-192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/web/icons/Icon-192.png -------------------------------------------------------------------------------- /example/web/icons/Icon-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/web/icons/Icon-512.png -------------------------------------------------------------------------------- /example/web/icons/Icon-maskable-192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/web/icons/Icon-maskable-192.png -------------------------------------------------------------------------------- /example/web/icons/Icon-maskable-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/web/icons/Icon-maskable-512.png -------------------------------------------------------------------------------- /example/web/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | example 27 | 28 | 29 | 30 | 33 | 97 | 98 | 99 | -------------------------------------------------------------------------------- /example/web/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "example", 3 | "short_name": "example", 4 | "start_url": ".", 5 | "display": "standalone", 6 | "background_color": "#0175C2", 7 | "theme_color": "#0175C2", 8 | "description": "A new Flutter project.", 9 | "orientation": "portrait-primary", 10 | "prefer_related_applications": false, 11 | "icons": [ 12 | { 13 | "src": "icons/Icon-192.png", 14 | "sizes": "192x192", 15 | "type": "image/png" 16 | }, 17 | { 18 | "src": "icons/Icon-512.png", 19 | "sizes": "512x512", 20 | "type": "image/png" 21 | } 22 | ] 23 | } 24 | -------------------------------------------------------------------------------- /example/windows/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral/ 2 | 3 | # Visual Studio user-specific files. 4 | *.suo 5 | *.user 6 | *.userosscache 7 | *.sln.docstates 8 | 9 | # Visual Studio build-related files. 10 | x64/ 11 | x86/ 12 | 13 | # Visual Studio cache files 14 | # files ending in .cache can be ignored 15 | *.[Cc]ache 16 | # but keep track of directories ending in .cache 17 | !*.[Cc]ache/ 18 | -------------------------------------------------------------------------------- /example/windows/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # Project-level configuration. 2 | cmake_minimum_required(VERSION 3.14) 3 | project(example LANGUAGES CXX) 4 | 5 | # The name of the executable created for the application. Change this to change 6 | # the on-disk name of your application. 7 | set(BINARY_NAME "example") 8 | 9 | # Explicitly opt in to modern CMake behaviors to avoid warnings with recent 10 | # versions of CMake. 11 | cmake_policy(SET CMP0063 NEW) 12 | 13 | # Define build configuration option. 14 | get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) 15 | if(IS_MULTICONFIG) 16 | set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release" 17 | CACHE STRING "" FORCE) 18 | else() 19 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 20 | set(CMAKE_BUILD_TYPE "Debug" CACHE 21 | STRING "Flutter build mode" FORCE) 22 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS 23 | "Debug" "Profile" "Release") 24 | endif() 25 | endif() 26 | # Define settings for the Profile build mode. 27 | set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}") 28 | set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}") 29 | set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}") 30 | set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}") 31 | 32 | # Use Unicode for all projects. 33 | add_definitions(-DUNICODE -D_UNICODE) 34 | 35 | # Compilation settings that should be applied to most targets. 36 | # 37 | # Be cautious about adding new options here, as plugins use this function by 38 | # default. In most cases, you should add new options to specific targets instead 39 | # of modifying this function. 40 | function(APPLY_STANDARD_SETTINGS TARGET) 41 | target_compile_features(${TARGET} PUBLIC cxx_std_17) 42 | target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100") 43 | target_compile_options(${TARGET} PRIVATE /EHsc) 44 | target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0") 45 | target_compile_definitions(${TARGET} PRIVATE "$<$:_DEBUG>") 46 | endfunction() 47 | 48 | # Flutter library and tool build rules. 49 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") 50 | add_subdirectory(${FLUTTER_MANAGED_DIR}) 51 | 52 | # Application build; see runner/CMakeLists.txt. 53 | add_subdirectory("runner") 54 | 55 | # Generated plugin build rules, which manage building the plugins and adding 56 | # them to the application. 57 | include(flutter/generated_plugins.cmake) 58 | 59 | 60 | # === Installation === 61 | # Support files are copied into place next to the executable, so that it can 62 | # run in place. This is done instead of making a separate bundle (as on Linux) 63 | # so that building and running from within Visual Studio will work. 64 | set(BUILD_BUNDLE_DIR "$") 65 | # Make the "install" step default, as it's required to run. 66 | set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1) 67 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 68 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 69 | endif() 70 | 71 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 72 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}") 73 | 74 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 75 | COMPONENT Runtime) 76 | 77 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 78 | COMPONENT Runtime) 79 | 80 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 81 | COMPONENT Runtime) 82 | 83 | if(PLUGIN_BUNDLED_LIBRARIES) 84 | install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" 85 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 86 | COMPONENT Runtime) 87 | endif() 88 | 89 | # Fully re-copy the assets directory on each build to avoid having stale files 90 | # from a previous install. 91 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 92 | install(CODE " 93 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 94 | " COMPONENT Runtime) 95 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 96 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 97 | 98 | # Install the AOT library on non-Debug builds only. 99 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 100 | CONFIGURATIONS Profile;Release 101 | COMPONENT Runtime) 102 | -------------------------------------------------------------------------------- /example/windows/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # This file controls Flutter-level build steps. It should not be edited. 2 | cmake_minimum_required(VERSION 3.14) 3 | 4 | set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") 5 | 6 | # Configuration provided via flutter tool. 7 | include(${EPHEMERAL_DIR}/generated_config.cmake) 8 | 9 | # TODO: Move the rest of this into files in ephemeral. See 10 | # https://github.com/flutter/flutter/issues/57146. 11 | set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper") 12 | 13 | # === Flutter Library === 14 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll") 15 | 16 | # Published to parent scope for install step. 17 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 18 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 19 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 20 | set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE) 21 | 22 | list(APPEND FLUTTER_LIBRARY_HEADERS 23 | "flutter_export.h" 24 | "flutter_windows.h" 25 | "flutter_messenger.h" 26 | "flutter_plugin_registrar.h" 27 | "flutter_texture_registrar.h" 28 | ) 29 | list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/") 30 | add_library(flutter INTERFACE) 31 | target_include_directories(flutter INTERFACE 32 | "${EPHEMERAL_DIR}" 33 | ) 34 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib") 35 | add_dependencies(flutter flutter_assemble) 36 | 37 | # === Wrapper === 38 | list(APPEND CPP_WRAPPER_SOURCES_CORE 39 | "core_implementations.cc" 40 | "standard_codec.cc" 41 | ) 42 | list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/") 43 | list(APPEND CPP_WRAPPER_SOURCES_PLUGIN 44 | "plugin_registrar.cc" 45 | ) 46 | list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/") 47 | list(APPEND CPP_WRAPPER_SOURCES_APP 48 | "flutter_engine.cc" 49 | "flutter_view_controller.cc" 50 | ) 51 | list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/") 52 | 53 | # Wrapper sources needed for a plugin. 54 | add_library(flutter_wrapper_plugin STATIC 55 | ${CPP_WRAPPER_SOURCES_CORE} 56 | ${CPP_WRAPPER_SOURCES_PLUGIN} 57 | ) 58 | apply_standard_settings(flutter_wrapper_plugin) 59 | set_target_properties(flutter_wrapper_plugin PROPERTIES 60 | POSITION_INDEPENDENT_CODE ON) 61 | set_target_properties(flutter_wrapper_plugin PROPERTIES 62 | CXX_VISIBILITY_PRESET hidden) 63 | target_link_libraries(flutter_wrapper_plugin PUBLIC flutter) 64 | target_include_directories(flutter_wrapper_plugin PUBLIC 65 | "${WRAPPER_ROOT}/include" 66 | ) 67 | add_dependencies(flutter_wrapper_plugin flutter_assemble) 68 | 69 | # Wrapper sources needed for the runner. 70 | add_library(flutter_wrapper_app STATIC 71 | ${CPP_WRAPPER_SOURCES_CORE} 72 | ${CPP_WRAPPER_SOURCES_APP} 73 | ) 74 | apply_standard_settings(flutter_wrapper_app) 75 | target_link_libraries(flutter_wrapper_app PUBLIC flutter) 76 | target_include_directories(flutter_wrapper_app PUBLIC 77 | "${WRAPPER_ROOT}/include" 78 | ) 79 | add_dependencies(flutter_wrapper_app flutter_assemble) 80 | 81 | # === Flutter tool backend === 82 | # _phony_ is a non-existent file to force this command to run every time, 83 | # since currently there's no way to get a full input/output list from the 84 | # flutter tool. 85 | set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_") 86 | set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE) 87 | add_custom_command( 88 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 89 | ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN} 90 | ${CPP_WRAPPER_SOURCES_APP} 91 | ${PHONY_OUTPUT} 92 | COMMAND ${CMAKE_COMMAND} -E env 93 | ${FLUTTER_TOOL_ENVIRONMENT} 94 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat" 95 | windows-x64 $ 96 | VERBATIM 97 | ) 98 | add_custom_target(flutter_assemble DEPENDS 99 | "${FLUTTER_LIBRARY}" 100 | ${FLUTTER_LIBRARY_HEADERS} 101 | ${CPP_WRAPPER_SOURCES_CORE} 102 | ${CPP_WRAPPER_SOURCES_PLUGIN} 103 | ${CPP_WRAPPER_SOURCES_APP} 104 | ) 105 | -------------------------------------------------------------------------------- /example/windows/flutter/generated_plugin_registrant.cc: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #include "generated_plugin_registrant.h" 8 | 9 | 10 | void RegisterPlugins(flutter::PluginRegistry* registry) { 11 | } 12 | -------------------------------------------------------------------------------- /example/windows/flutter/generated_plugin_registrant.h: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #ifndef GENERATED_PLUGIN_REGISTRANT_ 8 | #define GENERATED_PLUGIN_REGISTRANT_ 9 | 10 | #include 11 | 12 | // Registers Flutter plugins. 13 | void RegisterPlugins(flutter::PluginRegistry* registry); 14 | 15 | #endif // GENERATED_PLUGIN_REGISTRANT_ 16 | -------------------------------------------------------------------------------- /example/windows/flutter/generated_plugins.cmake: -------------------------------------------------------------------------------- 1 | # 2 | # Generated file, do not edit. 3 | # 4 | 5 | list(APPEND FLUTTER_PLUGIN_LIST 6 | ) 7 | 8 | list(APPEND FLUTTER_FFI_PLUGIN_LIST 9 | ) 10 | 11 | set(PLUGIN_BUNDLED_LIBRARIES) 12 | 13 | foreach(plugin ${FLUTTER_PLUGIN_LIST}) 14 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin}) 15 | target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) 16 | list(APPEND PLUGIN_BUNDLED_LIBRARIES $) 17 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) 18 | endforeach(plugin) 19 | 20 | foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) 21 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin}) 22 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) 23 | endforeach(ffi_plugin) 24 | -------------------------------------------------------------------------------- /example/windows/runner/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.14) 2 | project(runner LANGUAGES CXX) 3 | 4 | # Define the application target. To change its name, change BINARY_NAME in the 5 | # top-level CMakeLists.txt, not the value here, or `flutter run` will no longer 6 | # work. 7 | # 8 | # Any new source files that you add to the application should be added here. 9 | add_executable(${BINARY_NAME} WIN32 10 | "flutter_window.cpp" 11 | "main.cpp" 12 | "utils.cpp" 13 | "win32_window.cpp" 14 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 15 | "Runner.rc" 16 | "runner.exe.manifest" 17 | ) 18 | 19 | # Apply the standard set of build settings. This can be removed for applications 20 | # that need different build settings. 21 | apply_standard_settings(${BINARY_NAME}) 22 | 23 | # Add preprocessor definitions for the build version. 24 | target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"") 25 | target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}") 26 | target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}") 27 | target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}") 28 | target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}") 29 | 30 | # Disable Windows macros that collide with C++ standard library functions. 31 | target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX") 32 | 33 | # Add dependency libraries and include directories. Add any application-specific 34 | # dependencies here. 35 | target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app) 36 | target_link_libraries(${BINARY_NAME} PRIVATE "dwmapi.lib") 37 | target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") 38 | 39 | # Run the Flutter tool portions of the build. This must not be removed. 40 | add_dependencies(${BINARY_NAME} flutter_assemble) 41 | -------------------------------------------------------------------------------- /example/windows/runner/Runner.rc: -------------------------------------------------------------------------------- 1 | // Microsoft Visual C++ generated resource script. 2 | // 3 | #pragma code_page(65001) 4 | #include "resource.h" 5 | 6 | #define APSTUDIO_READONLY_SYMBOLS 7 | ///////////////////////////////////////////////////////////////////////////// 8 | // 9 | // Generated from the TEXTINCLUDE 2 resource. 10 | // 11 | #include "winres.h" 12 | 13 | ///////////////////////////////////////////////////////////////////////////// 14 | #undef APSTUDIO_READONLY_SYMBOLS 15 | 16 | ///////////////////////////////////////////////////////////////////////////// 17 | // English (United States) resources 18 | 19 | #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) 20 | LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US 21 | 22 | #ifdef APSTUDIO_INVOKED 23 | ///////////////////////////////////////////////////////////////////////////// 24 | // 25 | // TEXTINCLUDE 26 | // 27 | 28 | 1 TEXTINCLUDE 29 | BEGIN 30 | "resource.h\0" 31 | END 32 | 33 | 2 TEXTINCLUDE 34 | BEGIN 35 | "#include ""winres.h""\r\n" 36 | "\0" 37 | END 38 | 39 | 3 TEXTINCLUDE 40 | BEGIN 41 | "\r\n" 42 | "\0" 43 | END 44 | 45 | #endif // APSTUDIO_INVOKED 46 | 47 | 48 | ///////////////////////////////////////////////////////////////////////////// 49 | // 50 | // Icon 51 | // 52 | 53 | // Icon with lowest ID value placed first to ensure application icon 54 | // remains consistent on all systems. 55 | IDI_APP_ICON ICON "resources\\app_icon.ico" 56 | 57 | 58 | ///////////////////////////////////////////////////////////////////////////// 59 | // 60 | // Version 61 | // 62 | 63 | #if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD) 64 | #define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD 65 | #else 66 | #define VERSION_AS_NUMBER 1,0,0,0 67 | #endif 68 | 69 | #if defined(FLUTTER_VERSION) 70 | #define VERSION_AS_STRING FLUTTER_VERSION 71 | #else 72 | #define VERSION_AS_STRING "1.0.0" 73 | #endif 74 | 75 | VS_VERSION_INFO VERSIONINFO 76 | FILEVERSION VERSION_AS_NUMBER 77 | PRODUCTVERSION VERSION_AS_NUMBER 78 | FILEFLAGSMASK VS_FFI_FILEFLAGSMASK 79 | #ifdef _DEBUG 80 | FILEFLAGS VS_FF_DEBUG 81 | #else 82 | FILEFLAGS 0x0L 83 | #endif 84 | FILEOS VOS__WINDOWS32 85 | FILETYPE VFT_APP 86 | FILESUBTYPE 0x0L 87 | BEGIN 88 | BLOCK "StringFileInfo" 89 | BEGIN 90 | BLOCK "040904e4" 91 | BEGIN 92 | VALUE "CompanyName", "com.example" "\0" 93 | VALUE "FileDescription", "example" "\0" 94 | VALUE "FileVersion", VERSION_AS_STRING "\0" 95 | VALUE "InternalName", "example" "\0" 96 | VALUE "LegalCopyright", "Copyright (C) 2023 com.example. All rights reserved." "\0" 97 | VALUE "OriginalFilename", "example.exe" "\0" 98 | VALUE "ProductName", "example" "\0" 99 | VALUE "ProductVersion", VERSION_AS_STRING "\0" 100 | END 101 | END 102 | BLOCK "VarFileInfo" 103 | BEGIN 104 | VALUE "Translation", 0x409, 1252 105 | END 106 | END 107 | 108 | #endif // English (United States) resources 109 | ///////////////////////////////////////////////////////////////////////////// 110 | 111 | 112 | 113 | #ifndef APSTUDIO_INVOKED 114 | ///////////////////////////////////////////////////////////////////////////// 115 | // 116 | // Generated from the TEXTINCLUDE 3 resource. 117 | // 118 | 119 | 120 | ///////////////////////////////////////////////////////////////////////////// 121 | #endif // not APSTUDIO_INVOKED 122 | -------------------------------------------------------------------------------- /example/windows/runner/flutter_window.cpp: -------------------------------------------------------------------------------- 1 | #include "flutter_window.h" 2 | 3 | #include 4 | 5 | #include "flutter/generated_plugin_registrant.h" 6 | 7 | FlutterWindow::FlutterWindow(const flutter::DartProject& project) 8 | : project_(project) {} 9 | 10 | FlutterWindow::~FlutterWindow() {} 11 | 12 | bool FlutterWindow::OnCreate() { 13 | if (!Win32Window::OnCreate()) { 14 | return false; 15 | } 16 | 17 | RECT frame = GetClientArea(); 18 | 19 | // The size here must match the window dimensions to avoid unnecessary surface 20 | // creation / destruction in the startup path. 21 | flutter_controller_ = std::make_unique( 22 | frame.right - frame.left, frame.bottom - frame.top, project_); 23 | // Ensure that basic setup of the controller was successful. 24 | if (!flutter_controller_->engine() || !flutter_controller_->view()) { 25 | return false; 26 | } 27 | RegisterPlugins(flutter_controller_->engine()); 28 | SetChildContent(flutter_controller_->view()->GetNativeWindow()); 29 | 30 | flutter_controller_->engine()->SetNextFrameCallback([&]() { 31 | this->Show(); 32 | }); 33 | 34 | return true; 35 | } 36 | 37 | void FlutterWindow::OnDestroy() { 38 | if (flutter_controller_) { 39 | flutter_controller_ = nullptr; 40 | } 41 | 42 | Win32Window::OnDestroy(); 43 | } 44 | 45 | LRESULT 46 | FlutterWindow::MessageHandler(HWND hwnd, UINT const message, 47 | WPARAM const wparam, 48 | LPARAM const lparam) noexcept { 49 | // Give Flutter, including plugins, an opportunity to handle window messages. 50 | if (flutter_controller_) { 51 | std::optional result = 52 | flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam, 53 | lparam); 54 | if (result) { 55 | return *result; 56 | } 57 | } 58 | 59 | switch (message) { 60 | case WM_FONTCHANGE: 61 | flutter_controller_->engine()->ReloadSystemFonts(); 62 | break; 63 | } 64 | 65 | return Win32Window::MessageHandler(hwnd, message, wparam, lparam); 66 | } 67 | -------------------------------------------------------------------------------- /example/windows/runner/flutter_window.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_FLUTTER_WINDOW_H_ 2 | #define RUNNER_FLUTTER_WINDOW_H_ 3 | 4 | #include 5 | #include 6 | 7 | #include 8 | 9 | #include "win32_window.h" 10 | 11 | // A window that does nothing but host a Flutter view. 12 | class FlutterWindow : public Win32Window { 13 | public: 14 | // Creates a new FlutterWindow hosting a Flutter view running |project|. 15 | explicit FlutterWindow(const flutter::DartProject& project); 16 | virtual ~FlutterWindow(); 17 | 18 | protected: 19 | // Win32Window: 20 | bool OnCreate() override; 21 | void OnDestroy() override; 22 | LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam, 23 | LPARAM const lparam) noexcept override; 24 | 25 | private: 26 | // The project to run. 27 | flutter::DartProject project_; 28 | 29 | // The Flutter instance hosted by this window. 30 | std::unique_ptr flutter_controller_; 31 | }; 32 | 33 | #endif // RUNNER_FLUTTER_WINDOW_H_ 34 | -------------------------------------------------------------------------------- /example/windows/runner/main.cpp: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | 5 | #include "flutter_window.h" 6 | #include "utils.h" 7 | 8 | int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev, 9 | _In_ wchar_t *command_line, _In_ int show_command) { 10 | // Attach to console when present (e.g., 'flutter run') or create a 11 | // new console when running with a debugger. 12 | if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) { 13 | CreateAndAttachConsole(); 14 | } 15 | 16 | // Initialize COM, so that it is available for use in the library and/or 17 | // plugins. 18 | ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED); 19 | 20 | flutter::DartProject project(L"data"); 21 | 22 | std::vector command_line_arguments = 23 | GetCommandLineArguments(); 24 | 25 | project.set_dart_entrypoint_arguments(std::move(command_line_arguments)); 26 | 27 | FlutterWindow window(project); 28 | Win32Window::Point origin(10, 10); 29 | Win32Window::Size size(1280, 720); 30 | if (!window.Create(L"example", origin, size)) { 31 | return EXIT_FAILURE; 32 | } 33 | window.SetQuitOnClose(true); 34 | 35 | ::MSG msg; 36 | while (::GetMessage(&msg, nullptr, 0, 0)) { 37 | ::TranslateMessage(&msg); 38 | ::DispatchMessage(&msg); 39 | } 40 | 41 | ::CoUninitialize(); 42 | return EXIT_SUCCESS; 43 | } 44 | -------------------------------------------------------------------------------- /example/windows/runner/resource.h: -------------------------------------------------------------------------------- 1 | //{{NO_DEPENDENCIES}} 2 | // Microsoft Visual C++ generated include file. 3 | // Used by Runner.rc 4 | // 5 | #define IDI_APP_ICON 101 6 | 7 | // Next default values for new objects 8 | // 9 | #ifdef APSTUDIO_INVOKED 10 | #ifndef APSTUDIO_READONLY_SYMBOLS 11 | #define _APS_NEXT_RESOURCE_VALUE 102 12 | #define _APS_NEXT_COMMAND_VALUE 40001 13 | #define _APS_NEXT_CONTROL_VALUE 1001 14 | #define _APS_NEXT_SYMED_VALUE 101 15 | #endif 16 | #endif 17 | -------------------------------------------------------------------------------- /example/windows/runner/resources/app_icon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tomaszpolanski/presentation/66e7e17737d31f1f948a62f6b235db04b9b50dc7/example/windows/runner/resources/app_icon.ico -------------------------------------------------------------------------------- /example/windows/runner/runner.exe.manifest: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PerMonitorV2 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /example/windows/runner/utils.cpp: -------------------------------------------------------------------------------- 1 | #include "utils.h" 2 | 3 | #include 4 | #include 5 | #include 6 | #include 7 | 8 | #include 9 | 10 | void CreateAndAttachConsole() { 11 | if (::AllocConsole()) { 12 | FILE *unused; 13 | if (freopen_s(&unused, "CONOUT$", "w", stdout)) { 14 | _dup2(_fileno(stdout), 1); 15 | } 16 | if (freopen_s(&unused, "CONOUT$", "w", stderr)) { 17 | _dup2(_fileno(stdout), 2); 18 | } 19 | std::ios::sync_with_stdio(); 20 | FlutterDesktopResyncOutputStreams(); 21 | } 22 | } 23 | 24 | std::vector GetCommandLineArguments() { 25 | // Convert the UTF-16 command line arguments to UTF-8 for the Engine to use. 26 | int argc; 27 | wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc); 28 | if (argv == nullptr) { 29 | return std::vector(); 30 | } 31 | 32 | std::vector command_line_arguments; 33 | 34 | // Skip the first argument as it's the binary name. 35 | for (int i = 1; i < argc; i++) { 36 | command_line_arguments.push_back(Utf8FromUtf16(argv[i])); 37 | } 38 | 39 | ::LocalFree(argv); 40 | 41 | return command_line_arguments; 42 | } 43 | 44 | std::string Utf8FromUtf16(const wchar_t* utf16_string) { 45 | if (utf16_string == nullptr) { 46 | return std::string(); 47 | } 48 | int target_length = ::WideCharToMultiByte( 49 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 50 | -1, nullptr, 0, nullptr, nullptr); 51 | std::string utf8_string; 52 | if (target_length == 0 || target_length > utf8_string.max_size()) { 53 | return utf8_string; 54 | } 55 | utf8_string.resize(target_length); 56 | int converted_length = ::WideCharToMultiByte( 57 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 58 | -1, utf8_string.data(), 59 | target_length, nullptr, nullptr); 60 | if (converted_length == 0) { 61 | return std::string(); 62 | } 63 | return utf8_string; 64 | } 65 | -------------------------------------------------------------------------------- /example/windows/runner/utils.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_UTILS_H_ 2 | #define RUNNER_UTILS_H_ 3 | 4 | #include 5 | #include 6 | 7 | // Creates a console for the process, and redirects stdout and stderr to 8 | // it for both the runner and the Flutter library. 9 | void CreateAndAttachConsole(); 10 | 11 | // Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string 12 | // encoded in UTF-8. Returns an empty std::string on failure. 13 | std::string Utf8FromUtf16(const wchar_t* utf16_string); 14 | 15 | // Gets the command line arguments passed in as a std::vector, 16 | // encoded in UTF-8. Returns an empty std::vector on failure. 17 | std::vector GetCommandLineArguments(); 18 | 19 | #endif // RUNNER_UTILS_H_ 20 | -------------------------------------------------------------------------------- /example/windows/runner/win32_window.cpp: -------------------------------------------------------------------------------- 1 | #include "win32_window.h" 2 | 3 | #include 4 | #include 5 | 6 | #include "resource.h" 7 | 8 | namespace { 9 | 10 | /// Window attribute that enables dark mode window decorations. 11 | /// 12 | /// Redefined in case the developer's machine has a Windows SDK older than 13 | /// version 10.0.22000.0. 14 | /// See: https://docs.microsoft.com/windows/win32/api/dwmapi/ne-dwmapi-dwmwindowattribute 15 | #ifndef DWMWA_USE_IMMERSIVE_DARK_MODE 16 | #define DWMWA_USE_IMMERSIVE_DARK_MODE 20 17 | #endif 18 | 19 | constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW"; 20 | 21 | /// Registry key for app theme preference. 22 | /// 23 | /// A value of 0 indicates apps should use dark mode. A non-zero or missing 24 | /// value indicates apps should use light mode. 25 | constexpr const wchar_t kGetPreferredBrightnessRegKey[] = 26 | L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize"; 27 | constexpr const wchar_t kGetPreferredBrightnessRegValue[] = L"AppsUseLightTheme"; 28 | 29 | // The number of Win32Window objects that currently exist. 30 | static int g_active_window_count = 0; 31 | 32 | using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd); 33 | 34 | // Scale helper to convert logical scaler values to physical using passed in 35 | // scale factor 36 | int Scale(int source, double scale_factor) { 37 | return static_cast(source * scale_factor); 38 | } 39 | 40 | // Dynamically loads the |EnableNonClientDpiScaling| from the User32 module. 41 | // This API is only needed for PerMonitor V1 awareness mode. 42 | void EnableFullDpiSupportIfAvailable(HWND hwnd) { 43 | HMODULE user32_module = LoadLibraryA("User32.dll"); 44 | if (!user32_module) { 45 | return; 46 | } 47 | auto enable_non_client_dpi_scaling = 48 | reinterpret_cast( 49 | GetProcAddress(user32_module, "EnableNonClientDpiScaling")); 50 | if (enable_non_client_dpi_scaling != nullptr) { 51 | enable_non_client_dpi_scaling(hwnd); 52 | } 53 | FreeLibrary(user32_module); 54 | } 55 | 56 | } // namespace 57 | 58 | // Manages the Win32Window's window class registration. 59 | class WindowClassRegistrar { 60 | public: 61 | ~WindowClassRegistrar() = default; 62 | 63 | // Returns the singleton registar instance. 64 | static WindowClassRegistrar* GetInstance() { 65 | if (!instance_) { 66 | instance_ = new WindowClassRegistrar(); 67 | } 68 | return instance_; 69 | } 70 | 71 | // Returns the name of the window class, registering the class if it hasn't 72 | // previously been registered. 73 | const wchar_t* GetWindowClass(); 74 | 75 | // Unregisters the window class. Should only be called if there are no 76 | // instances of the window. 77 | void UnregisterWindowClass(); 78 | 79 | private: 80 | WindowClassRegistrar() = default; 81 | 82 | static WindowClassRegistrar* instance_; 83 | 84 | bool class_registered_ = false; 85 | }; 86 | 87 | WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr; 88 | 89 | const wchar_t* WindowClassRegistrar::GetWindowClass() { 90 | if (!class_registered_) { 91 | WNDCLASS window_class{}; 92 | window_class.hCursor = LoadCursor(nullptr, IDC_ARROW); 93 | window_class.lpszClassName = kWindowClassName; 94 | window_class.style = CS_HREDRAW | CS_VREDRAW; 95 | window_class.cbClsExtra = 0; 96 | window_class.cbWndExtra = 0; 97 | window_class.hInstance = GetModuleHandle(nullptr); 98 | window_class.hIcon = 99 | LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON)); 100 | window_class.hbrBackground = 0; 101 | window_class.lpszMenuName = nullptr; 102 | window_class.lpfnWndProc = Win32Window::WndProc; 103 | RegisterClass(&window_class); 104 | class_registered_ = true; 105 | } 106 | return kWindowClassName; 107 | } 108 | 109 | void WindowClassRegistrar::UnregisterWindowClass() { 110 | UnregisterClass(kWindowClassName, nullptr); 111 | class_registered_ = false; 112 | } 113 | 114 | Win32Window::Win32Window() { 115 | ++g_active_window_count; 116 | } 117 | 118 | Win32Window::~Win32Window() { 119 | --g_active_window_count; 120 | Destroy(); 121 | } 122 | 123 | bool Win32Window::Create(const std::wstring& title, 124 | const Point& origin, 125 | const Size& size) { 126 | Destroy(); 127 | 128 | const wchar_t* window_class = 129 | WindowClassRegistrar::GetInstance()->GetWindowClass(); 130 | 131 | const POINT target_point = {static_cast(origin.x), 132 | static_cast(origin.y)}; 133 | HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST); 134 | UINT dpi = FlutterDesktopGetDpiForMonitor(monitor); 135 | double scale_factor = dpi / 96.0; 136 | 137 | HWND window = CreateWindow( 138 | window_class, title.c_str(), WS_OVERLAPPEDWINDOW, 139 | Scale(origin.x, scale_factor), Scale(origin.y, scale_factor), 140 | Scale(size.width, scale_factor), Scale(size.height, scale_factor), 141 | nullptr, nullptr, GetModuleHandle(nullptr), this); 142 | 143 | if (!window) { 144 | return false; 145 | } 146 | 147 | UpdateTheme(window); 148 | 149 | return OnCreate(); 150 | } 151 | 152 | bool Win32Window::Show() { 153 | return ShowWindow(window_handle_, SW_SHOWNORMAL); 154 | } 155 | 156 | // static 157 | LRESULT CALLBACK Win32Window::WndProc(HWND const window, 158 | UINT const message, 159 | WPARAM const wparam, 160 | LPARAM const lparam) noexcept { 161 | if (message == WM_NCCREATE) { 162 | auto window_struct = reinterpret_cast(lparam); 163 | SetWindowLongPtr(window, GWLP_USERDATA, 164 | reinterpret_cast(window_struct->lpCreateParams)); 165 | 166 | auto that = static_cast(window_struct->lpCreateParams); 167 | EnableFullDpiSupportIfAvailable(window); 168 | that->window_handle_ = window; 169 | } else if (Win32Window* that = GetThisFromHandle(window)) { 170 | return that->MessageHandler(window, message, wparam, lparam); 171 | } 172 | 173 | return DefWindowProc(window, message, wparam, lparam); 174 | } 175 | 176 | LRESULT 177 | Win32Window::MessageHandler(HWND hwnd, 178 | UINT const message, 179 | WPARAM const wparam, 180 | LPARAM const lparam) noexcept { 181 | switch (message) { 182 | case WM_DESTROY: 183 | window_handle_ = nullptr; 184 | Destroy(); 185 | if (quit_on_close_) { 186 | PostQuitMessage(0); 187 | } 188 | return 0; 189 | 190 | case WM_DPICHANGED: { 191 | auto newRectSize = reinterpret_cast(lparam); 192 | LONG newWidth = newRectSize->right - newRectSize->left; 193 | LONG newHeight = newRectSize->bottom - newRectSize->top; 194 | 195 | SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth, 196 | newHeight, SWP_NOZORDER | SWP_NOACTIVATE); 197 | 198 | return 0; 199 | } 200 | case WM_SIZE: { 201 | RECT rect = GetClientArea(); 202 | if (child_content_ != nullptr) { 203 | // Size and position the child window. 204 | MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left, 205 | rect.bottom - rect.top, TRUE); 206 | } 207 | return 0; 208 | } 209 | 210 | case WM_ACTIVATE: 211 | if (child_content_ != nullptr) { 212 | SetFocus(child_content_); 213 | } 214 | return 0; 215 | 216 | case WM_DWMCOLORIZATIONCOLORCHANGED: 217 | UpdateTheme(hwnd); 218 | return 0; 219 | } 220 | 221 | return DefWindowProc(window_handle_, message, wparam, lparam); 222 | } 223 | 224 | void Win32Window::Destroy() { 225 | OnDestroy(); 226 | 227 | if (window_handle_) { 228 | DestroyWindow(window_handle_); 229 | window_handle_ = nullptr; 230 | } 231 | if (g_active_window_count == 0) { 232 | WindowClassRegistrar::GetInstance()->UnregisterWindowClass(); 233 | } 234 | } 235 | 236 | Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept { 237 | return reinterpret_cast( 238 | GetWindowLongPtr(window, GWLP_USERDATA)); 239 | } 240 | 241 | void Win32Window::SetChildContent(HWND content) { 242 | child_content_ = content; 243 | SetParent(content, window_handle_); 244 | RECT frame = GetClientArea(); 245 | 246 | MoveWindow(content, frame.left, frame.top, frame.right - frame.left, 247 | frame.bottom - frame.top, true); 248 | 249 | SetFocus(child_content_); 250 | } 251 | 252 | RECT Win32Window::GetClientArea() { 253 | RECT frame; 254 | GetClientRect(window_handle_, &frame); 255 | return frame; 256 | } 257 | 258 | HWND Win32Window::GetHandle() { 259 | return window_handle_; 260 | } 261 | 262 | void Win32Window::SetQuitOnClose(bool quit_on_close) { 263 | quit_on_close_ = quit_on_close; 264 | } 265 | 266 | bool Win32Window::OnCreate() { 267 | // No-op; provided for subclasses. 268 | return true; 269 | } 270 | 271 | void Win32Window::OnDestroy() { 272 | // No-op; provided for subclasses. 273 | } 274 | 275 | void Win32Window::UpdateTheme(HWND const window) { 276 | DWORD light_mode; 277 | DWORD light_mode_size = sizeof(light_mode); 278 | LSTATUS result = RegGetValue(HKEY_CURRENT_USER, kGetPreferredBrightnessRegKey, 279 | kGetPreferredBrightnessRegValue, 280 | RRF_RT_REG_DWORD, nullptr, &light_mode, 281 | &light_mode_size); 282 | 283 | if (result == ERROR_SUCCESS) { 284 | BOOL enable_dark_mode = light_mode == 0; 285 | DwmSetWindowAttribute(window, DWMWA_USE_IMMERSIVE_DARK_MODE, 286 | &enable_dark_mode, sizeof(enable_dark_mode)); 287 | } 288 | } 289 | -------------------------------------------------------------------------------- /example/windows/runner/win32_window.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_WIN32_WINDOW_H_ 2 | #define RUNNER_WIN32_WINDOW_H_ 3 | 4 | #include 5 | 6 | #include 7 | #include 8 | #include 9 | 10 | // A class abstraction for a high DPI-aware Win32 Window. Intended to be 11 | // inherited from by classes that wish to specialize with custom 12 | // rendering and input handling 13 | class Win32Window { 14 | public: 15 | struct Point { 16 | unsigned int x; 17 | unsigned int y; 18 | Point(unsigned int x, unsigned int y) : x(x), y(y) {} 19 | }; 20 | 21 | struct Size { 22 | unsigned int width; 23 | unsigned int height; 24 | Size(unsigned int width, unsigned int height) 25 | : width(width), height(height) {} 26 | }; 27 | 28 | Win32Window(); 29 | virtual ~Win32Window(); 30 | 31 | // Creates a win32 window with |title| that is positioned and sized using 32 | // |origin| and |size|. New windows are created on the default monitor. Window 33 | // sizes are specified to the OS in physical pixels, hence to ensure a 34 | // consistent size this function will scale the inputted width and height as 35 | // as appropriate for the default monitor. The window is invisible until 36 | // |Show| is called. Returns true if the window was created successfully. 37 | bool Create(const std::wstring& title, const Point& origin, const Size& size); 38 | 39 | // Show the current window. Returns true if the window was successfully shown. 40 | bool Show(); 41 | 42 | // Release OS resources associated with window. 43 | void Destroy(); 44 | 45 | // Inserts |content| into the window tree. 46 | void SetChildContent(HWND content); 47 | 48 | // Returns the backing Window handle to enable clients to set icon and other 49 | // window properties. Returns nullptr if the window has been destroyed. 50 | HWND GetHandle(); 51 | 52 | // If true, closing this window will quit the application. 53 | void SetQuitOnClose(bool quit_on_close); 54 | 55 | // Return a RECT representing the bounds of the current client area. 56 | RECT GetClientArea(); 57 | 58 | protected: 59 | // Processes and route salient window messages for mouse handling, 60 | // size change and DPI. Delegates handling of these to member overloads that 61 | // inheriting classes can handle. 62 | virtual LRESULT MessageHandler(HWND window, 63 | UINT const message, 64 | WPARAM const wparam, 65 | LPARAM const lparam) noexcept; 66 | 67 | // Called when CreateAndShow is called, allowing subclass window-related 68 | // setup. Subclasses should return false if setup fails. 69 | virtual bool OnCreate(); 70 | 71 | // Called when Destroy is called. 72 | virtual void OnDestroy(); 73 | 74 | private: 75 | friend class WindowClassRegistrar; 76 | 77 | // OS callback called by message pump. Handles the WM_NCCREATE message which 78 | // is passed when the non-client area is being created and enables automatic 79 | // non-client DPI scaling so that the non-client area automatically 80 | // responsponds to changes in DPI. All other messages are handled by 81 | // MessageHandler. 82 | static LRESULT CALLBACK WndProc(HWND const window, 83 | UINT const message, 84 | WPARAM const wparam, 85 | LPARAM const lparam) noexcept; 86 | 87 | // Retrieves a class instance pointer for |window| 88 | static Win32Window* GetThisFromHandle(HWND const window) noexcept; 89 | 90 | // Update the window frame's theme to match the system theme. 91 | static void UpdateTheme(HWND const window); 92 | 93 | bool quit_on_close_ = false; 94 | 95 | // window handle for top level window. 96 | HWND window_handle_ = nullptr; 97 | 98 | // window handle for hosted content. 99 | HWND child_content_ = nullptr; 100 | }; 101 | 102 | #endif // RUNNER_WIN32_WINDOW_H_ 103 | -------------------------------------------------------------------------------- /lib/effects.dart: -------------------------------------------------------------------------------- 1 | library effects; 2 | 3 | export 'package:presentation/src/effects/parallax_effect.dart'; 4 | export 'package:presentation/src/effects/reveal_effect.dart'; 5 | -------------------------------------------------------------------------------- /lib/presentation.dart: -------------------------------------------------------------------------------- 1 | library presentation; 2 | 3 | export 'package:presentation/src/presentation.dart'; 4 | export 'package:presentation/src/presentation_controller.dart'; 5 | export 'package:presentation/src/presentation_page.dart'; 6 | export 'package:presentation/src/presentation_stepper.dart'; 7 | export 'package:presentation/src/widgets/animation_builder.dart'; 8 | export 'package:presentation/src/widgets/animation_mode.dart'; 9 | export 'package:presentation/src/widgets/app_frame.dart'; 10 | export 'package:presentation/src/widgets/editor.dart'; 11 | export 'package:presentation/src/widgets/markdown.dart'; 12 | export 'package:presentation/src/widgets/parallax_background.dart'; 13 | -------------------------------------------------------------------------------- /lib/recommended.yaml: -------------------------------------------------------------------------------- 1 | # Check https://dart-lang.github.io/linter/lints/ for lint rules documentation 2 | # Update from http://dart-lang.github.io/linter/lints/options/options.html 3 | 4 | analyzer: 5 | errors: 6 | missing_required_param: error 7 | missing_return: error 8 | unused_element: ignore 9 | 10 | exclude: 11 | - "**/*.g.dart" 12 | - "**/*.pb*.dart" 13 | - "**/*.swagger*.dart" 14 | 15 | ### Those are all currently available lints, those are label descriptions: 16 | ### - BEST PRACTICES - those are useful rules that we should enable when we have the time 17 | ### - GOOD TO HAVE - rules that can be beneficial but the team needs to agree on using them 18 | ### - NOT ENABLED - rules that we can discuss if we want to enable otherwise we should state the reason why we decided 19 | ### not tu use them 20 | ### - TO BE VERIFIED - rules that has been recently added to dart but we need to verify if those are useful for us 21 | ### - NOT YET AVAILABLE - rules that are in a later version of dart but not yet in our project 22 | ### - FLUTTER RECOMMENDED - this is recommended by `flutter_lints` package 23 | ### 24 | ### The rest of rules are disabled and the reason for it is stated 25 | 26 | linter: 27 | rules: 28 | - always_declare_return_types 29 | - always_put_control_body_on_new_line 30 | # - always_put_required_named_parameters_first # not crucial and we do it all around 31 | # - always_specify_types # we use type inference 32 | - always_use_package_imports 33 | - annotate_overrides 34 | - avoid_annotating_with_dynamic 35 | - avoid_bool_literals_in_conditional_expressions 36 | # - avoid_catches_without_on_clauses # we catch both Exceptions and Errors 37 | # NOT ENABLED - avoid_catching_errors 38 | # NOT ENABLED - avoid_classes_with_only_static_members 39 | # NOT ENABLED - avoid_double_and_int_checks 40 | # - avoid_dynamic_calls # we use dynamics in dispatch 41 | - avoid_empty_else 42 | - avoid_equals_and_hash_code_on_mutable_classes 43 | # NOT ENABLED - avoid_escaping_inner_quotes 44 | - avoid_field_initializers_in_const_classes 45 | - avoid_final_parameters 46 | # FLUTTER RECOMMENDED - avoid_function_literals_in_foreach_calls 47 | # NOT ENABLED - avoid_implementing_value_types 48 | - avoid_init_to_null 49 | # NOT ENABLED - avoid_js_rounded_ints 50 | # NOT ENABLED - avoid_multiple_declarations_per_line 51 | - avoid_null_checks_in_equality_operators 52 | - avoid_positional_boolean_parameters 53 | - avoid_print 54 | # NOT ENABLED - avoid_private_typedef_functions 55 | - avoid_redundant_argument_values 56 | - avoid_relative_lib_imports 57 | - avoid_renaming_method_parameters 58 | - avoid_return_types_on_setters 59 | # - avoid_returning_null # we do this commonly 60 | - avoid_returning_null_for_void 61 | # NOT ENABLED - avoid_returning_this 62 | # NOT ENABLED - avoid_setters_without_getters 63 | - avoid_shadowing_type_parameters 64 | - avoid_single_cascade_in_expression_statements 65 | # NOT ENABLED - avoid_slow_async_io 66 | # NOT ENABLED - avoid_type_to_string 67 | - avoid_types_as_parameter_names 68 | # - avoid_types_on_closure_parameters # conflicts with always_specify_types 69 | - avoid_unnecessary_containers 70 | - avoid_unused_constructor_parameters 71 | # NOT ENABLED - avoid_void_async 72 | # FLUTTER RECOMMENDED - avoid_web_libraries_in_flutter 73 | - await_only_futures 74 | - camel_case_extensions 75 | # NOT ENABLED - camel_case_types 76 | # NOT ENABLED - cancel_subscriptions 77 | - cascade_invocations 78 | # NOT ENABLED - cast_nullable_to_non_nullable 79 | # BEST PRACTICES - close_sinks 80 | # NOT YET AVAILABLE - collection_methods_unrelated_type 81 | # - combinators_ordering # Not important for us 82 | # NOT ENABLED - comment_references 83 | - conditional_uri_does_not_exist 84 | # - constant_identifier_names # we are using those all around 85 | # NOT ENABLED - control_flow_in_finally 86 | - curly_braces_in_flow_control_structures 87 | # - dangling_library_doc_comments # Not important 88 | # NOT ENABLED - depend_on_referenced_packages # Doesn't seem to work properly 89 | # NOT ENABLED - deprecated_consistency 90 | # - diagnostic_describe_all_properties # nice to have for libs but overkill for applications 91 | # NOT ENABLED - directives_ordering 92 | # BEST PRACTICES - discarded_futures # This is useful, but we use it everywhere, consider fixing 93 | # NOT ENABLED - do_not_use_environment # We do this 94 | - empty_catches 95 | - empty_constructor_bodies 96 | - empty_statements 97 | # NOT YET AVAILABLE - enable_null_safety 98 | - eol_at_end_of_file 99 | - exhaustive_cases 100 | - file_names 101 | # NOT ENABLED - flutter_style_todos 102 | # NOT ENABLED - hash_and_equals 103 | - implementation_imports 104 | # NOT YET AVAILABLE - implicit_call_tearoffs 105 | # NOT ENABLED - iterable_contains_unrelated_type 106 | - join_return_with_assignment 107 | # NOT ENABLED - leading_newlines_in_multiline_strings 108 | # - library_annotations We don't need it 109 | - library_names 110 | - library_prefixes 111 | # - library_private_types_in_public_api # This does not work with private state on widgets 112 | # NOT ENABLED - lines_longer_than_80_chars # we use it when temporarily adding strings before translations 113 | # NOT ENABLED - list_remove_unrelated_type 114 | # NOT ENABLED - literal_only_boolean_expressions 115 | - missing_whitespace_between_adjacent_strings 116 | # NOT ENABLED - no_adjacent_strings_in_list 117 | # GOOD TO HAVE - no_default_cases 118 | - no_duplicate_case_values 119 | - no_leading_underscores_for_library_prefixes 120 | # - no_leading_underscores_for_local_identifiers # We are doing this 121 | - no_logic_in_create_state 122 | # NOT ENABLED - no_runtimeType_toString 123 | # NOT ENABLED - non_constant_identifier_names 124 | - noop_primitive_operations 125 | # NOT ENABLED - null_check_on_nullable_type_parameter 126 | - null_closures 127 | - omit_local_variable_types # opposite of always_specify_types 128 | # NOT ENABLED - one_member_abstracts 129 | - only_throw_errors 130 | # NOT ENABLED - overridden_fields 131 | # NOT ENABLED - package_api_docs 132 | # NOT ENABLED - package_names 133 | # NOT ENABLED - package_prefixed_library_names 134 | # - parameter_assignments # we do this commonly 135 | - prefer_adjacent_string_concatenation 136 | # NOT ENABLED - prefer_asserts_in_initializer_lists 137 | # - prefer_asserts_with_message # we do this commonly 138 | - prefer_collection_literals 139 | - prefer_conditional_assignment 140 | - prefer_const_constructors 141 | - prefer_const_constructors_in_immutables 142 | - prefer_const_declarations 143 | - prefer_const_literals_to_create_immutables 144 | # NOT ENABLED - prefer_constructors_over_static_methods 145 | - prefer_contains 146 | # - prefer_double_quotes # We use single quotes 147 | # - prefer_expression_function_bodies 148 | - prefer_final_fields 149 | - prefer_final_in_for_each 150 | - prefer_final_locals 151 | # - prefer_final_parameters # We do this 152 | - prefer_for_elements_to_map_fromIterable 153 | # NOT ENABLED - prefer_foreach 154 | # FLUTTER RECOMMENDED - prefer_function_declarations_over_variables 155 | - prefer_generic_function_type_aliases 156 | - prefer_if_elements_to_conditional_expressions 157 | - prefer_if_null_operators 158 | - prefer_initializing_formals 159 | - prefer_inlined_adds 160 | # NOT ENABLED - prefer_int_literals 161 | - prefer_interpolation_to_compose_strings 162 | - prefer_is_empty 163 | - prefer_is_not_empty 164 | - prefer_is_not_operator 165 | - prefer_iterable_whereType 166 | # NOT ENABLED - prefer_mixin 167 | - prefer_null_aware_method_calls 168 | - prefer_null_aware_operators 169 | # - prefer_relative_imports # we do not use relative imports 170 | - prefer_single_quotes 171 | - prefer_spread_collections 172 | # NOT ENABLED - prefer_typing_uninitialized_variables 173 | - prefer_void_to_null 174 | # NOT ENABLED - provide_deprecation_message 175 | # - public_member_api_docs # do not use for an application, only a library 176 | - recursive_getters 177 | - require_trailing_commas 178 | - secure_pubspec_urls 179 | - sized_box_for_whitespace 180 | - sized_box_shrink_expand 181 | - slash_for_doc_comments 182 | - sort_child_properties_last 183 | # NOT ENABLED - sort_constructors_first 184 | # - sort_pub_dependencies # Too strict 185 | # NOT ENABLED - sort_unnamed_constructors_first 186 | # NOT ENABLED - test_types_in_equals 187 | # NOT ENABLED - throw_in_finally 188 | # NOT ENABLED - tighten_type_of_initializing_formals 189 | # - type_annotate_public_apis # subset of always_specify_types 190 | - type_init_formals 191 | - unawaited_futures 192 | - unnecessary_await_in_return 193 | - unnecessary_brace_in_string_interps 194 | # NOT YET AVAILABLE - unnecessary_breaks 195 | - unnecessary_const 196 | # - unnecessary_final # having finals is the preferred approach 197 | - unnecessary_getters_setters 198 | - unnecessary_lambdas 199 | - unnecessary_late 200 | # NOT YET AVAILABLE - unnecessary_library_directive 201 | - unnecessary_new 202 | # NOT ENABLED - unnecessary_null_aware_assignments 203 | # NOT ENABLED - unnecessary_null_checks 204 | - unnecessary_null_in_if_null_operators 205 | # NOT ENABLED - unnecessary_nullable_for_final_variable_declarations 206 | # NOT ENABLED - unnecessary_overrides 207 | - unnecessary_parenthesis 208 | # BEST PRACTICES - unnecessary_raw_strings 209 | # NOT ENABLED - unnecessary_statements 210 | - unnecessary_string_escapes 211 | - unnecessary_string_interpolations 212 | - unnecessary_this 213 | - unnecessary_to_list_in_spreads 214 | # NOT YET AVAILABLE - unreachable_from_main 215 | - unrelated_type_equality_checks 216 | - unsafe_html 217 | # - use_build_context_synchronously # Not working with StatelessWidget 218 | - use_colored_box 219 | - use_decorated_box 220 | - use_enums 221 | - use_full_hex_values_for_flutter_colors 222 | - use_function_type_syntax_for_parameters 223 | # NOT ENABLED - use_if_null_to_convert_nulls_to_bools 224 | # NOT ENABLED - use_is_even_rather_than_modulo 225 | - use_key_in_widget_constructors 226 | # NOT ENABLED - use_late_for_private_fields_and_variables 227 | # BEST PRACTICES - use_named_constants 228 | - use_raw_strings 229 | - use_rethrow_when_possible 230 | # NOT ENABLED - use_setters_to_change_properties 231 | # NOT ENABLED - use_string_buffers 232 | # NOT YET AVAILABLE - use_string_in_part_of_directives 233 | - use_super_parameters 234 | - use_test_throws_matchers 235 | # NOT ENABLED - use_to_and_as_if_applicable 236 | - valid_regexps 237 | # NOT ENABLED - void_checks 238 | -------------------------------------------------------------------------------- /lib/src/effects/parallax_effect.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/foundation.dart'; 2 | import 'package:flutter/widgets.dart'; 3 | import 'package:presentation/src/page_transformer.dart'; 4 | import 'package:presentation/src/presentation.dart'; 5 | 6 | class ParallaxWidget extends StatelessWidget { 7 | const ParallaxWidget({ 8 | super.key, 9 | this.translationFactor = 100.0, 10 | required this.child, 11 | }); 12 | 13 | final double translationFactor; 14 | final Widget child; 15 | 16 | @override 17 | Widget build(BuildContext context) { 18 | final result = ScrollSettings.of(context); 19 | final resolver = PageVisibilityResolver(metrics: result); 20 | final index = PageViewSettings.of(context).index; 21 | final visibility = resolver.resolvePageVisibility(index); 22 | final xTranslation = visibility.pagePosition * 100; 23 | return Opacity( 24 | opacity: visibility.visibleFraction, 25 | child: Transform( 26 | alignment: FractionalOffset.topLeft, 27 | transform: Matrix4.translationValues(xTranslation, 0, 0), 28 | child: child, 29 | ), 30 | ); 31 | } 32 | 33 | @override 34 | void debugFillProperties(DiagnosticPropertiesBuilder properties) { 35 | super.debugFillProperties(properties); 36 | properties.add(DoubleProperty('translationFactor', translationFactor)); 37 | } 38 | } 39 | 40 | class ParallaxImage extends StatelessWidget { 41 | const ParallaxImage( 42 | this.asset, { 43 | this.package, 44 | super.key, 45 | }); 46 | 47 | final String asset; 48 | final String? package; 49 | 50 | @override 51 | Widget build(BuildContext context) { 52 | final result = ScrollSettings.of(context); 53 | final resolver = PageVisibilityResolver(metrics: result); 54 | final index = PageViewSettings.of(context).index; 55 | final visibility = resolver.resolvePageVisibility(index); 56 | return Image.asset( 57 | asset, 58 | package: package, 59 | fit: BoxFit.fitHeight, 60 | alignment: Alignment(visibility.pagePosition, 0), 61 | ); 62 | } 63 | 64 | @override 65 | void debugFillProperties(DiagnosticPropertiesBuilder properties) { 66 | super.debugFillProperties(properties); 67 | properties 68 | ..add(StringProperty('asset', asset, showName: false)) 69 | ..add(StringProperty('package', package ?? 'missing', showName: false)); 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /lib/src/effects/reveal_effect.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:presentation/src/widgets/animation_builder.dart'; 3 | 4 | class RevealEffect extends StatefulWidget { 5 | const RevealEffect({ 6 | super.key, 7 | required this.child, 8 | this.offset = const Offset(0, 0), 9 | }); 10 | 11 | final Widget child; 12 | final Offset offset; 13 | 14 | @override 15 | _RevealEffectState createState() => _RevealEffectState(); 16 | } 17 | 18 | class _RevealEffectState extends State 19 | with SingleTickerProviderStateMixin { 20 | late AnimationController _controller; 21 | 22 | @override 23 | void initState() { 24 | _controller = AnimationController( 25 | vsync: this, 26 | duration: const Duration(seconds: 2), 27 | )..forward(); 28 | super.initState(); 29 | } 30 | 31 | @override 32 | void dispose() { 33 | _controller.dispose(); 34 | super.dispose(); 35 | } 36 | 37 | @override 38 | Widget build(BuildContext context) { 39 | return WrappedAnimatedBuilder( 40 | animation: _controller, 41 | builder: (_, animation, child) { 42 | return ClipOval( 43 | clipper: _CircleRect(animation.value, offset: widget.offset), 44 | child: child, 45 | ); 46 | }, 47 | child: Align( 48 | child: widget.child, 49 | ), 50 | ); 51 | } 52 | } 53 | 54 | class _CircleRect extends CustomClipper { 55 | const _CircleRect( 56 | this.factor, { 57 | this.offset, 58 | }); 59 | 60 | final double factor; 61 | final Offset? offset; 62 | 63 | @override 64 | Rect getClip(Size size) { 65 | final newSize = size.longestSide * 2 * factor * 1.3; 66 | return Rect.fromCenter( 67 | center: Offset(size.width * offset!.dx, size.height * offset!.dy), 68 | width: newSize, 69 | height: newSize, 70 | ); 71 | } 72 | 73 | @override 74 | bool shouldReclip(_CircleRect oldClipper) => true; 75 | } 76 | -------------------------------------------------------------------------------- /lib/src/page_transformer.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | class ScrollNotifier extends StatefulWidget { 4 | const ScrollNotifier({ 5 | super.key, 6 | required this.child, 7 | }); 8 | 9 | final Widget child; 10 | 11 | @override 12 | _ScrollNotifierState createState() => _ScrollNotifierState(); 13 | } 14 | 15 | class _ScrollNotifierState extends State { 16 | ScrollMetrics? metrics; 17 | 18 | @override 19 | Widget build(BuildContext context) { 20 | return NotificationListener( 21 | onNotification: (ScrollNotification notification) { 22 | setState(() => metrics = notification.metrics); 23 | return false; 24 | }, 25 | child: ScrollSettings( 26 | metrics: metrics, 27 | child: widget.child, 28 | ), 29 | ); 30 | } 31 | } 32 | 33 | class ScrollSettings extends InheritedWidget { 34 | const ScrollSettings({ 35 | super.key, 36 | required this.metrics, 37 | required super.child, 38 | }); 39 | 40 | final ScrollMetrics? metrics; 41 | 42 | static ScrollMetrics? of(BuildContext context) { 43 | final widget = context.dependOnInheritedWidgetOfExactType(); 44 | return widget?.metrics; 45 | } 46 | 47 | @override 48 | bool updateShouldNotify(ScrollSettings oldWidget) => 49 | metrics != oldWidget.metrics; 50 | } 51 | -------------------------------------------------------------------------------- /lib/src/presentation.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:presentation/src/page_transformer.dart'; 3 | import 'package:presentation/src/presentation_controller.dart'; 4 | 5 | class Presentation extends StatelessWidget { 6 | const Presentation({ 7 | required this.children, 8 | required this.controller, 9 | required this.presentationController, 10 | this.enableMouseNavigation = true, 11 | super.key, 12 | }); 13 | 14 | /// Allows navigating to next slide with single tap and to previous slide 15 | /// with double tap 16 | final bool enableMouseNavigation; 17 | 18 | final List children; 19 | final PageController controller; 20 | final PresentationController presentationController; 21 | 22 | @override 23 | Widget build(BuildContext context) { 24 | return NestedScrollView( 25 | headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) { 26 | return [ 27 | SliverOverlapAbsorber( 28 | handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context), 29 | ), 30 | ]; 31 | }, 32 | body: GestureDetector( 33 | key: const Key('presentation'), 34 | onTap: enableMouseNavigation ? presentationController.nextStep : null, 35 | onDoubleTap: 36 | enableMouseNavigation ? presentationController.previousStep : null, 37 | child: ScrollNotifier( 38 | child: PageView.builder( 39 | controller: controller, 40 | itemCount: children.length, 41 | itemBuilder: (context, index) { 42 | return PageViewSettings( 43 | index: index, 44 | child: children[index], 45 | ); 46 | }, 47 | ), 48 | ), 49 | ), 50 | ); 51 | } 52 | } 53 | 54 | class PageViewSettings extends InheritedWidget { 55 | const PageViewSettings({ 56 | super.key, 57 | required this.index, 58 | required super.child, 59 | }); 60 | 61 | final int index; 62 | 63 | static PageViewSettings of(BuildContext context) => 64 | context.dependOnInheritedWidgetOfExactType()!; 65 | 66 | @override 67 | bool updateShouldNotify(PageViewSettings oldWidget) => 68 | index != oldWidget.index; 69 | } 70 | 71 | /// Based on https://github.com/roughike/page-transformer 72 | /// A class that can be used to compute visibility information about 73 | /// the current page. 74 | class PageVisibilityResolver { 75 | const PageVisibilityResolver({ 76 | ScrollMetrics? metrics, 77 | double? viewPortFraction, 78 | }) : _pageMetrics = metrics, 79 | _viewPortFraction = viewPortFraction; 80 | 81 | final ScrollMetrics? _pageMetrics; 82 | final double? _viewPortFraction; 83 | 84 | /// Calculates visibility information for the page at [pageIndex]. 85 | /// Used inside PageViews' itemBuilder, but can be also used in a 86 | /// simple PageView that simply has an array of children passed to it. 87 | PageVisibility resolvePageVisibility(int pageIndex) { 88 | final pagePosition = _calculatePagePosition(pageIndex); 89 | final visiblePageFraction = 90 | _calculateVisiblePageFraction(pageIndex, pagePosition); 91 | 92 | return PageVisibility( 93 | visibleFraction: visiblePageFraction, 94 | pagePosition: pagePosition, 95 | ); 96 | } 97 | 98 | double _calculateVisiblePageFraction(int index, double pagePosition) => 99 | pagePosition > -1.0 && pagePosition <= 1.0 100 | ? 1.0 - pagePosition.abs() 101 | : 0.0; 102 | 103 | double _calculatePagePosition(int index) { 104 | final viewPortFraction = _viewPortFraction ?? 1.0; 105 | final pageViewWidth = 106 | (_pageMetrics?.viewportDimension ?? 1.0) * viewPortFraction; 107 | final pageX = pageViewWidth * index; 108 | final scrollX = _pageMetrics?.pixels ?? 0.0; 109 | final pagePosition = (pageX - scrollX) / pageViewWidth; 110 | final safePagePosition = !pagePosition.isNaN ? pagePosition : 0.0; 111 | 112 | if (safePagePosition > 1.0) { 113 | return 1; 114 | } else if (safePagePosition < -1.0) { 115 | return -1; 116 | } 117 | 118 | return safePagePosition; 119 | } 120 | } 121 | 122 | /// A class that contains visibility information about the current page. 123 | class PageVisibility { 124 | const PageVisibility({ 125 | required this.visibleFraction, 126 | required this.pagePosition, 127 | }); 128 | 129 | /// How much of the page is currently visible, between 0.0 and 1.0. 130 | /// 131 | /// For example, if only the half of the page is visible, the 132 | /// value of this is going to be 0.5. 133 | /// 134 | /// This doesn't contain information about where the page is 135 | /// disappearing to or appearing from. For that, see [pagePosition]. 136 | final double visibleFraction; 137 | 138 | /// Tells the position of this page, relative to being visible in 139 | /// a "non-dragging" position, between -1.0 and 1.0. 140 | /// 141 | /// For example, if the page is fully visible, this value equals 0.0. 142 | /// 143 | /// If the page is fully out of view on the right, this value is 144 | /// going to be 1.0. 145 | /// 146 | /// Likewise, if the page is fully out of view, on the left, this 147 | /// value is going to be -1.0. 148 | final double pagePosition; 149 | } 150 | -------------------------------------------------------------------------------- /lib/src/presentation_controller.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:flutter/services.dart'; 3 | 4 | class PresentationController { 5 | PresentationController({ 6 | required this.controller, 7 | this.animationDuration = const Duration(milliseconds: 300), 8 | }) { 9 | _keyboard.addListener(_handleKey); 10 | } 11 | 12 | final PageController controller; 13 | final Duration animationDuration; 14 | final RawKeyboard _keyboard = RawKeyboard.instance; 15 | final List> _listeners = 16 | >[]; 17 | 18 | void addListener(ValueChanged listener) { 19 | _listeners.add(listener); 20 | } 21 | 22 | void removeListener(ValueChanged listener) { 23 | _listeners.remove(listener); 24 | } 25 | 26 | void dispose() { 27 | _keyboard.removeListener(_handleKey); 28 | } 29 | 30 | void _handleKey(RawKeyEvent value) { 31 | if (value is RawKeyUpEvent) { 32 | if (value.logicalKey == LogicalKeyboardKey.arrowLeft || 33 | value.logicalKey == LogicalKeyboardKey.arrowUp || 34 | value.logicalKey == LogicalKeyboardKey.pageUp) { 35 | _sendAction(PageAction.previous); 36 | } else if (value.logicalKey == LogicalKeyboardKey.arrowRight || 37 | value.logicalKey == LogicalKeyboardKey.arrowDown || 38 | value.logicalKey == LogicalKeyboardKey.pageDown) { 39 | _sendAction(PageAction.next); 40 | } 41 | } 42 | } 43 | 44 | void _sendAction(PageAction action) { 45 | if (_listeners.isEmpty) { 46 | switch (action) { 47 | case PageAction.next: 48 | nextSlide(); 49 | break; 50 | case PageAction.previous: 51 | previousSlide(); 52 | break; 53 | } 54 | } else { 55 | for (final listener in _listeners) { 56 | listener(action); 57 | } 58 | } 59 | } 60 | 61 | void nextStep() => _sendAction(PageAction.next); 62 | 63 | void previousStep() => _sendAction(PageAction.previous); 64 | 65 | void previousSlide() { 66 | controller.previousPage( 67 | duration: animationDuration, 68 | curve: Curves.easeOut, 69 | ); 70 | } 71 | 72 | void nextSlide() { 73 | controller.nextPage( 74 | duration: animationDuration, 75 | curve: Curves.easeOut, 76 | ); 77 | } 78 | } 79 | 80 | enum PageAction { 81 | next, 82 | previous, 83 | } 84 | -------------------------------------------------------------------------------- /lib/src/presentation_page.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | class PresentationPage extends StatelessWidget { 4 | const PresentationPage({ 5 | super.key, 6 | required this.title, 7 | this.child, 8 | }); 9 | 10 | final Widget title; 11 | final Widget? child; 12 | 13 | @override 14 | Widget build(BuildContext context) { 15 | return Scaffold( 16 | appBar: AppBar( 17 | backgroundColor: Colors.white, 18 | automaticallyImplyLeading: false, 19 | centerTitle: true, 20 | title: DefaultTextStyle( 21 | style: Theme.of(context).textTheme.headlineMedium!.copyWith( 22 | color: const Color(0xFF6AA84F), 23 | fontWeight: FontWeight.bold, 24 | ), 25 | child: title, 26 | ), 27 | ), 28 | body: child, 29 | ); 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /lib/src/presentation_stepper.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/foundation.dart'; 2 | import 'package:presentation/src/presentation_controller.dart'; 3 | 4 | class PageStepper extends Listenable { 5 | PageStepper({ 6 | required this.controller, 7 | required this.steps, 8 | }) : _currentStep = steps.first; 9 | 10 | final List steps; 11 | final PresentationController controller; 12 | T _currentStep; 13 | final List<_StepTransition> _transitions = []; 14 | VoidCallback? _listenable; 15 | 16 | void addStep( 17 | T currentStep, 18 | T nextStep, 19 | VoidCallback transition, 20 | ) { 21 | _transitions.add( 22 | _StepTransition( 23 | currentStep: currentStep, 24 | nextStep: nextStep, 25 | transition: transition, 26 | ), 27 | ); 28 | } 29 | 30 | void add({ 31 | required T fromStep, 32 | required T toStep, 33 | required VoidCallback forward, 34 | VoidCallback? reverse, 35 | }) { 36 | _transitions.add( 37 | _StepTransition( 38 | currentStep: fromStep, 39 | nextStep: toStep, 40 | transition: forward, 41 | ), 42 | ); 43 | if (reverse != null) { 44 | _transitions.add( 45 | _StepTransition( 46 | currentStep: toStep, 47 | nextStep: fromStep, 48 | transition: reverse, 49 | ), 50 | ); 51 | } 52 | } 53 | 54 | void next() { 55 | final nextStep = _getNextStep(_currentStep); 56 | if (nextStep != null) { 57 | _currentStep = _tryTransition(current: _currentStep, next: nextStep); 58 | } else { 59 | controller.nextSlide(); 60 | } 61 | } 62 | 63 | void previous() { 64 | final nextStep = _getPreviousStep(_currentStep); 65 | if (nextStep != null) { 66 | _currentStep = _tryTransition(current: _currentStep, next: nextStep); 67 | } else { 68 | controller.previousSlide(); 69 | } 70 | } 71 | 72 | T _tryTransition({required T current, required T next}) { 73 | final t = _transitions.firstWhereOrNull( 74 | (transition) => 75 | transition.currentStep == _currentStep && transition.nextStep == next, 76 | ); 77 | 78 | if (t != null) { 79 | t.transition(); 80 | final l = _listenable; 81 | if (l != null) { 82 | l(); 83 | } 84 | return next; 85 | } else { 86 | return _currentStep; 87 | } 88 | } 89 | 90 | void build() { 91 | controller.addListener(_handlePageAction); 92 | } 93 | 94 | void dispose() { 95 | controller.removeListener(_handlePageAction); 96 | _transitions.clear(); 97 | } 98 | 99 | void _handlePageAction(PageAction action) { 100 | if (action == PageAction.next) { 101 | next(); 102 | } else { 103 | previous(); 104 | } 105 | } 106 | 107 | T? _getNextStep(T current) { 108 | final currentIndex = steps.indexOf(_currentStep); 109 | return currentIndex + 1 < steps.length ? steps[currentIndex + 1] : null; 110 | } 111 | 112 | T? _getPreviousStep(T current) { 113 | final currentIndex = steps.indexOf(_currentStep); 114 | return currentIndex - 1 >= 0 ? steps[currentIndex - 1] : null; 115 | } 116 | 117 | @override 118 | void addListener(VoidCallback listener) { 119 | _listenable = listener; 120 | } 121 | 122 | @override 123 | void removeListener(VoidCallback listener) { 124 | if (_listenable == listener) { 125 | _listenable = null; 126 | } 127 | } 128 | } 129 | 130 | class _StepTransition { 131 | const _StepTransition({ 132 | required this.currentStep, 133 | required this.nextStep, 134 | required this.transition, 135 | }); 136 | 137 | final T currentStep; 138 | final T nextStep; 139 | final VoidCallback transition; 140 | } 141 | 142 | extension ListEx on List { 143 | E? firstWhereOrNull(bool Function(E element) test) { 144 | for (final element in this) { 145 | if (test(element)) { 146 | return element; 147 | } 148 | } 149 | return null; 150 | } 151 | } 152 | -------------------------------------------------------------------------------- /lib/src/rotate_effect.dart: -------------------------------------------------------------------------------- 1 | import 'dart:math'; 2 | 3 | import 'package:flutter/widgets.dart'; 4 | import 'package:presentation/src/page_transformer.dart'; 5 | import 'package:presentation/src/presentation.dart'; 6 | 7 | class RotateWidget extends StatelessWidget { 8 | const RotateWidget({ 9 | super.key, 10 | required this.child, 11 | }); 12 | 13 | final Widget child; 14 | 15 | @override 16 | Widget build(BuildContext context) { 17 | final result = ScrollSettings.of(context); 18 | final resolver = PageVisibilityResolver(metrics: result); 19 | final index = PageViewSettings.of(context).index; 20 | final visibility = resolver.resolvePageVisibility(index); 21 | 22 | return Transform( 23 | alignment: FractionalOffset.center, 24 | transform: Matrix4.identity()..rotateY(pi * visibility.pagePosition), 25 | child: child, 26 | ); 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /lib/src/utils/split.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/widgets.dart'; 2 | 3 | Iterable splitMapJoin( 4 | String data, 5 | Pattern pattern, { 6 | required InlineSpan Function(Match match) onMatch, 7 | required Iterable Function(String nonMatch) onNonMatch, 8 | }) sync* { 9 | var startIndex = 0; 10 | for (final match in pattern.allMatches(data)) { 11 | yield* onNonMatch(data.substring(startIndex, match.start)); 12 | yield onMatch(match); 13 | startIndex = match.end; 14 | } 15 | yield* onNonMatch(data.substring(startIndex)); 16 | } 17 | -------------------------------------------------------------------------------- /lib/src/widgets/animation_builder.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/widgets.dart'; 2 | 3 | class WrappedAnimatedBuilder extends StatelessWidget { 4 | const WrappedAnimatedBuilder({ 5 | super.key, 6 | required this.animation, 7 | required this.builder, 8 | this.child, 9 | }); 10 | 11 | final Animation animation; 12 | final Widget Function( 13 | BuildContext context, 14 | Animation animation, 15 | Widget? child, 16 | ) builder; 17 | final Widget? child; 18 | 19 | @override 20 | Widget build(BuildContext context) { 21 | return AnimatedBuilder( 22 | animation: animation, 23 | builder: (context, child) => builder(context, animation, child), 24 | child: child, 25 | ); 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /lib/src/widgets/animation_mode.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/foundation.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | class AnimationMode extends InheritedWidget { 5 | const AnimationMode({ 6 | super.key, 7 | required this.enabled, 8 | required super.child, 9 | }); 10 | 11 | final bool enabled; 12 | 13 | static bool of(BuildContext context) { 14 | final widget = context.dependOnInheritedWidgetOfExactType(); 15 | return widget?.enabled ?? true; 16 | } 17 | 18 | @override 19 | bool updateShouldNotify(AnimationMode oldWidget) => 20 | enabled != oldWidget.enabled; 21 | 22 | @override 23 | void debugFillProperties(DiagnosticPropertiesBuilder properties) { 24 | super.debugFillProperties(properties); 25 | properties.add( 26 | FlagProperty( 27 | 'mode', 28 | value: enabled, 29 | ifTrue: 'enabled', 30 | ifFalse: 'disabled', 31 | showName: true, 32 | ), 33 | ); 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /lib/src/widgets/app_frame.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | class AppFrame extends StatelessWidget { 4 | const AppFrame({ 5 | super.key, 6 | required this.title, 7 | this.time, 8 | required this.child, 9 | }); 10 | 11 | final Widget title; 12 | final Widget? time; 13 | final Widget child; 14 | 15 | @override 16 | Widget build(BuildContext context) { 17 | return Stack( 18 | children: [ 19 | MediaQuery( 20 | data: const MediaQueryData(padding: EdgeInsets.only(top: 20)), 21 | child: Scaffold( 22 | appBar: AppBar( 23 | title: title, 24 | ), 25 | body: Align(child: child), 26 | ), 27 | ), 28 | Container( 29 | height: 28, 30 | color: Colors.black.withOpacity(0.2), 31 | padding: const EdgeInsets.symmetric(horizontal: 4), 32 | child: Row( 33 | mainAxisAlignment: MainAxisAlignment.end, 34 | children: [ 35 | const Icon( 36 | Icons.signal_cellular_4_bar, 37 | color: Colors.white, 38 | size: 18, 39 | ), 40 | const Icon( 41 | Icons.battery_charging_full, 42 | color: Colors.white, 43 | size: 18, 44 | ), 45 | DefaultTextStyle.merge( 46 | style: Theme.of(context).textTheme.bodyLarge!.copyWith( 47 | color: Colors.white, 48 | fontFamily: 'Roboto', 49 | ), 50 | child: time ?? 51 | Builder( 52 | builder: (context) { 53 | final now = DateTime.now(); 54 | return Text( 55 | '${_twoDigits(now.hour)}:${_twoDigits(now.minute)}', 56 | ); 57 | }, 58 | ), 59 | ), 60 | ], 61 | ), 62 | ), 63 | ], 64 | ); 65 | } 66 | } 67 | 68 | String _twoDigits(int n) => n >= 10 ? '$n' : '0$n'; 69 | -------------------------------------------------------------------------------- /lib/src/widgets/colors.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | enum EditorColor { 4 | background._( 5 | dark: Color(0xFF2B2B2B), 6 | light: Colors.white, 7 | ), 8 | plain._( 9 | dark: Color(0xFFa9b7c6), 10 | light: Colors.black, 11 | ), 12 | keyword._( 13 | dark: Color(0xFFcc7832), 14 | light: Color(0xFF000080), 15 | ), 16 | clazz._( 17 | dark: Color(0xFFffc66d), 18 | light: Color(0xFF2196f3), 19 | ), 20 | number._( 21 | dark: Color(0xFF6897bb), 22 | light: Color(0xFF2196f3), 23 | ), 24 | value._( 25 | dark: Color(0xFF9876aa), 26 | light: Color(0xFF660e7a), 27 | ), 28 | text._( 29 | dark: Color(0xFF6a8759), 30 | light: Color(0xFF008000), 31 | ), 32 | brackets._( 33 | dark: Color(0xFFe6b422), 34 | light: Color(0xFF004d40), 35 | ), 36 | at._( 37 | dark: Color(0xFFbbb529), 38 | light: Color(0xFF808000), 39 | ); 40 | 41 | const EditorColor._({ 42 | required this.dark, 43 | required this.light, 44 | }); 45 | 46 | final Color dark; 47 | final Color light; 48 | 49 | Color? lerp(double t) => Color.lerp(dark, light, t); 50 | } 51 | -------------------------------------------------------------------------------- /lib/src/widgets/editor.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:presentation/src/utils/split.dart'; 3 | import 'package:presentation/src/widgets/colors.dart'; 4 | 5 | class Editor extends StatefulWidget { 6 | const Editor( 7 | this.data, { 8 | super.key, 9 | this.brightness = Brightness.dark, 10 | this.padding = EdgeInsets.zero, 11 | this.nested = false, 12 | this.fontSize = 20, 13 | this.children = const [], 14 | }); 15 | 16 | final String data; 17 | final Brightness brightness; 18 | final EdgeInsetsGeometry padding; 19 | final bool nested; 20 | final double fontSize; 21 | final List children; 22 | 23 | @override 24 | _EditorState createState() => _EditorState(); 25 | } 26 | 27 | class _EditorState extends State with SingleTickerProviderStateMixin { 28 | late AnimationController _controller; 29 | 30 | @override 31 | void initState() { 32 | _controller = AnimationController( 33 | vsync: this, 34 | duration: const Duration(milliseconds: 1000), 35 | ) 36 | ..value = widget.brightness == Brightness.dark ? 0 : 1 37 | ..addListener(() => setState(() {})); 38 | super.initState(); 39 | } 40 | 41 | @override 42 | void dispose() { 43 | _controller.dispose(); 44 | super.dispose(); 45 | } 46 | 47 | @override 48 | void didUpdateWidget(Editor oldWidget) { 49 | if (oldWidget.brightness != widget.brightness) { 50 | if (widget.brightness == Brightness.dark) { 51 | _controller.reverse(); 52 | } else { 53 | _controller.forward(); 54 | } 55 | } 56 | super.didUpdateWidget(oldWidget); 57 | } 58 | 59 | @override 60 | Widget build(BuildContext context) { 61 | final lines = widget.data.split('\r\n'); 62 | return Container( 63 | color: EditorColor.background.lerp(_controller.value), 64 | child: Scrollbar( 65 | child: ListView.builder( 66 | shrinkWrap: widget.nested, 67 | padding: widget.padding, 68 | itemCount: lines.length, 69 | itemBuilder: (context, index) { 70 | return EditorLine( 71 | lines[index], 72 | animation: _controller, 73 | fontSize: widget.fontSize, 74 | children: widget.children, 75 | ); 76 | }, 77 | ), 78 | ), 79 | ); 80 | } 81 | } 82 | 83 | class EditorLine extends StatelessWidget { 84 | const EditorLine( 85 | this.data, { 86 | required this.animation, 87 | required this.children, 88 | this.fontSize = 20, 89 | super.key, 90 | }); 91 | 92 | final String data; 93 | final Animation animation; 94 | final double fontSize; 95 | final List children; 96 | 97 | @override 98 | Widget build(BuildContext context) { 99 | return Text.rich( 100 | TextSpan( 101 | children: _createWidget( 102 | data, 103 | animation, 104 | children, 105 | ).toList(growable: false), 106 | ), 107 | style: TextStyle( 108 | fontFamily: 'Consolas', 109 | fontWeight: FontWeight.w300, 110 | color: EditorColor.plain.lerp(animation.value), 111 | fontSize: fontSize, 112 | ), 113 | ); 114 | } 115 | } 116 | 117 | Iterable _createWidget( 118 | String word, 119 | Animation animation, 120 | List widgetSpans, 121 | ) => 122 | splitMapJoin( 123 | word, 124 | RegExp(r'{(\d+)}'), 125 | onMatch: (m) { 126 | final index = int.parse(m.group(1)!); 127 | assert( 128 | index < widgetSpans.length, 129 | 'You need to provide at least the amount of ' 130 | 'widget spans as you provider placeholders in the data'); 131 | return WidgetSpan( 132 | child: widgetSpans[index], 133 | ); 134 | }, 135 | onNonMatch: (m) => _createSpaces(m, animation), 136 | ); 137 | 138 | Iterable _createSpaces(String data, Animation animation) => 139 | _createSpans(RegExp(r'\s+'), EditorColor.plain, _createStrings)( 140 | data, 141 | animation, 142 | ); 143 | 144 | Iterable _createStrings(String word, Animation animation) => 145 | _createSpans( 146 | RegExp("'.+'"), 147 | EditorColor.text, 148 | _createKeywords, 149 | fontWeight: FontWeight.w700, 150 | )( 151 | word, 152 | animation, 153 | ); 154 | 155 | Iterable _createKeywords( 156 | String data, 157 | Animation animation, 158 | ) => 159 | _createSpans( 160 | RegExp(_keywords.map((it) => '\\b$it\\b').join('|')), 161 | EditorColor.keyword, 162 | _createValue, 163 | fontWeight: FontWeight.w700, 164 | )( 165 | data, 166 | animation, 167 | ); 168 | 169 | Iterable _createValue(String word, Animation animation) => 170 | splitMapJoin( 171 | word, 172 | RegExp(r'[\.|_](?=([a-z][\w\d]+))\1(?!\()'), 173 | onMatch: (m) { 174 | final first = m.group(0)!.substring(0, 1); 175 | return TextSpan( 176 | children: [ 177 | if (first == '.') TextSpan(text: first), 178 | TextSpan( 179 | text: m.group(0)!.replaceAll('.', ''), 180 | style: TextStyle( 181 | fontFamily: 'Consolas', 182 | fontWeight: FontWeight.w700, 183 | color: EditorColor.value.lerp(animation.value), 184 | ), 185 | ), 186 | ], 187 | ); 188 | }, 189 | onNonMatch: (m) => _createBrackets(m, animation), 190 | ); 191 | 192 | Iterable _createBrackets( 193 | String word, 194 | Animation animation, 195 | ) => 196 | _createSpans(RegExp(r'[\[\]{}()<>]'), EditorColor.brackets, _createAt)( 197 | word, 198 | animation, 199 | ); 200 | 201 | Iterable _createAt(String word, Animation animation) => 202 | _createSpans(RegExp('@'), EditorColor.at, _createNumber)(word, animation); 203 | 204 | Iterable _createNumber(String word, Animation animation) => 205 | _createSpans(RegExp(r'\d'), EditorColor.number, _createSeparator)( 206 | word, 207 | animation, 208 | ); 209 | 210 | Iterable _createSeparator( 211 | String word, 212 | Animation animation, 213 | ) => 214 | _createSpans(RegExp('[,;]'), EditorColor.keyword, _createWords)( 215 | word, 216 | animation, 217 | ); 218 | 219 | Iterable _createWords( 220 | String word, 221 | Animation? animation, 222 | ) sync* { 223 | if (_keywords.contains(word)) { 224 | yield TextSpan( 225 | text: word, 226 | style: TextStyle( 227 | fontFamily: 'Consolas', 228 | fontWeight: FontWeight.w700, 229 | color: EditorColor.keyword.lerp(animation!.value), 230 | ), 231 | ); 232 | } else if (_classes.contains(word)) { 233 | yield TextSpan( 234 | text: word, 235 | style: TextStyle( 236 | fontFamily: 'Consolas', 237 | color: EditorColor.clazz.lerp(animation!.value), 238 | ), 239 | ); 240 | } else { 241 | yield TextSpan(text: word); 242 | } 243 | } 244 | 245 | typedef _SpanCreator = Iterable Function( 246 | String word, 247 | Animation animation, 248 | ); 249 | 250 | _SpanCreator _createSpans( 251 | Pattern pattern, 252 | EditorColor color, 253 | _SpanCreator next, { 254 | FontWeight? fontWeight, 255 | }) => 256 | (String word, Animation animation) => splitMapJoin( 257 | word, 258 | pattern, 259 | onMatch: (m) => TextSpan( 260 | text: m.group(0), 261 | style: TextStyle( 262 | fontFamily: 'Consolas', 263 | color: color.lerp(animation.value), 264 | fontWeight: fontWeight, 265 | ), 266 | ), 267 | onNonMatch: (m) => next(m, animation), 268 | ); 269 | 270 | const _keywords = { 271 | 'abstract', 272 | 'dynamic', 273 | 'implements', 274 | 'show', 275 | 'as', 276 | 'else', 277 | 'import', 278 | 'static', 279 | 'assert', 280 | 'enum', 281 | 'in', 282 | 'super', 283 | 'async', 284 | 'export', 285 | 'interface', 286 | 'switch', 287 | 'await', 288 | 'extends', 289 | 'is', 290 | 'sync', 291 | 'break', 292 | 'external', 293 | 'library', 294 | 'this', 295 | 'case', 296 | 'factory', 297 | 'mixin', 298 | 'throw', 299 | 'catch', 300 | 'false', 301 | 'new', 302 | 'true', 303 | 'class', 304 | 'final', 305 | 'null', 306 | 'try', 307 | 'const', 308 | 'finally', 309 | 'on', 310 | 'typedef', 311 | 'continue', 312 | 'for', 313 | 'operator', 314 | 'var', 315 | 'covariant', 316 | 'part', 317 | 'void', 318 | 'default', 319 | 'get', 320 | 'rethrow', 321 | 'while', 322 | 'deferred', 323 | 'hide', 324 | 'return', 325 | 'with', 326 | 'do', 327 | 'if', 328 | 'set', 329 | 'yield', 330 | }; 331 | 332 | const _classes = { 333 | 'build', 334 | 'LayoutBuilder', 335 | 'Stack', 336 | 'SizedBox', 337 | 'Duration', 338 | 'AnimationController', 339 | }; 340 | -------------------------------------------------------------------------------- /lib/src/widgets/markdown.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:presentation/src/utils/split.dart'; 3 | 4 | class Markdown extends StatelessWidget { 5 | const Markdown( 6 | this.data, { 7 | this.style, 8 | super.key, 9 | }); 10 | 11 | final String data; 12 | final TextStyle? style; 13 | 14 | @override 15 | Widget build(BuildContext context) { 16 | final lines = data.split('\r\n'); 17 | return IgnorePointer( 18 | child: ListView.builder( 19 | shrinkWrap: true, 20 | itemCount: lines.length, 21 | itemBuilder: (context, index) => MarkdownLine( 22 | lines[index], 23 | style: style, 24 | ), 25 | ), 26 | ); 27 | } 28 | } 29 | 30 | class MarkdownLine extends StatelessWidget { 31 | const MarkdownLine( 32 | this.data, { 33 | this.style, 34 | super.key, 35 | }); 36 | 37 | final String data; 38 | final TextStyle? style; 39 | 40 | @override 41 | Widget build(BuildContext context) { 42 | return Text.rich( 43 | TextSpan( 44 | children: _createBold(data).toList(growable: false), 45 | ), 46 | ); 47 | } 48 | 49 | Iterable _createBold(String word) => splitMapJoin( 50 | word, 51 | RegExp(r'\*\*([a-zA-Z\.]+)\*\*'), 52 | onMatch: (m) { 53 | return TextSpan( 54 | text: m.group(1), 55 | style: (style ?? const TextStyle()) 56 | .copyWith(fontWeight: FontWeight.bold), 57 | ); 58 | }, 59 | onNonMatch: _createItalic, 60 | ); 61 | 62 | Iterable _createItalic(String word) => splitMapJoin( 63 | word, 64 | RegExp(r'\*([a-zA-Z\.]+)\*'), 65 | onMatch: (m) { 66 | return TextSpan( 67 | text: m.group(1), 68 | style: (style ?? const TextStyle()) 69 | .copyWith(fontStyle: FontStyle.italic), 70 | ); 71 | }, 72 | onNonMatch: (m) => [TextSpan(text: m)], 73 | ); 74 | } 75 | -------------------------------------------------------------------------------- /lib/src/widgets/parallax_background.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:presentation/src/widgets/animation_mode.dart'; 3 | 4 | export 'package:presentation/presentation.dart'; 5 | 6 | class AnimatedParallaxImage extends StatefulWidget { 7 | const AnimatedParallaxImage({ 8 | super.key, 9 | required this.asset, 10 | this.package, 11 | this.opacity = 1, 12 | }); 13 | 14 | final String asset; 15 | final String? package; 16 | final double opacity; 17 | 18 | @override 19 | _AnimatedParallaxImageState createState() => _AnimatedParallaxImageState(); 20 | } 21 | 22 | class _AnimatedParallaxImageState extends State 23 | with SingleTickerProviderStateMixin { 24 | late AnimationController _controller; 25 | 26 | @override 27 | void initState() { 28 | _controller = AnimationController( 29 | vsync: this, 30 | duration: const Duration(seconds: 160), 31 | ); 32 | super.initState(); 33 | } 34 | 35 | @override 36 | void dispose() { 37 | _controller.dispose(); 38 | super.dispose(); 39 | } 40 | 41 | @override 42 | void didChangeDependencies() { 43 | super.didChangeDependencies(); 44 | if (AnimationMode.of(context)) { 45 | _controller.repeat(reverse: true); 46 | } 47 | } 48 | 49 | @override 50 | Widget build(BuildContext context) { 51 | return AnimatedBuilder( 52 | animation: _controller, 53 | builder: (_, __) { 54 | return Image.asset( 55 | widget.asset, 56 | package: widget.package, 57 | color: Colors.white.withOpacity(widget.opacity), 58 | colorBlendMode: BlendMode.modulate, 59 | fit: BoxFit.fitHeight, 60 | alignment: FractionalOffset(_controller.value, 0), 61 | ); 62 | }, 63 | ); 64 | } 65 | } 66 | -------------------------------------------------------------------------------- /pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: presentation 2 | description: Set of tools providing presentation capabilities (tansitions, animation, navigation,...) to a Flutter application 3 | version: 2.2.0 4 | homepage: https://github.com/tomaszpolanski/presentation 5 | 6 | environment: 7 | sdk: ">=2.18.4 <4.0.0" 8 | flutter: ">=3.7.10" 9 | 10 | dependencies: 11 | flutter: 12 | sdk: flutter 13 | 14 | dev_dependencies: 15 | flutter_test: 16 | sdk: flutter 17 | 18 | flutter: 19 | 20 | --------------------------------------------------------------------------------