├── .github ├── dependabot.yml └── workflows │ ├── ci.yml │ ├── deploy.yml │ └── fix-typos.yml ├── .gitignore ├── LICENSE ├── README.md ├── analysis_options.yaml ├── android ├── .gitignore ├── app │ ├── build.gradle │ └── src │ │ ├── debug │ │ └── AndroidManifest.xml │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── kotlin │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── todo │ │ │ │ └── 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 └── todo_android.iml ├── assets └── icon │ └── icon.png ├── 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.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 ├── lib ├── bloc │ ├── todo_bloc.dart │ ├── todo_event.dart │ └── todo_state.dart ├── breakpoints.dart ├── item.dart ├── main.dart ├── stopwatch.dart └── utils.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 ├── test ├── bloc │ ├── todo_bloc_test.dart │ ├── todo_event_test.dart │ └── todo_state_test.dart ├── unit │ └── todo_test.dart └── widget │ └── widget_test.dart ├── todo.iml ├── 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 /.github/dependabot.yml: -------------------------------------------------------------------------------- 1 | version: 2 2 | updates: 3 | - package-ecosystem: pub 4 | directory: "/" 5 | schedule: 6 | interval: weekly 7 | time: "16:00" 8 | timezone: Europe/London 9 | -------------------------------------------------------------------------------- /.github/workflows/ci.yml: -------------------------------------------------------------------------------- 1 | name: Build 2 | 3 | on: 4 | push: 5 | branches: [ "main" ] 6 | pull_request: 7 | branches: [ "main" ] 8 | 9 | jobs: 10 | build: 11 | runs-on: macos-latest 12 | 13 | steps: 14 | - uses: actions/checkout@v3 15 | 16 | # Installing Flutter because it's easier to generate .lcov files for test coverage 17 | - name: Install Flutter 18 | uses: subosito/flutter-action@v2 19 | 20 | - name: Install dependencies 21 | run: flutter pub get 22 | 23 | # Your project will need to have tests in test/ and a dependency on 24 | # package:test for this step to succeed. Note that Flutter projects will 25 | # want to change this to 'flutter test'. 26 | - name: Run tests 27 | run: flutter test --coverage 28 | 29 | - uses: codecov/codecov-action@v2 30 | with: 31 | files: coverage/lcov.info 32 | verbose: true # optional (default = false) -------------------------------------------------------------------------------- /.github/workflows/deploy.yml: -------------------------------------------------------------------------------- 1 | name: Deploy to Github Pages 2 | on: 3 | push: 4 | branches: [ main ] 5 | 6 | permissions: 7 | contents: write 8 | jobs: 9 | build-and-deploy: 10 | runs-on: ubuntu-latest 11 | 12 | steps: 13 | - name: Checkout code 14 | uses: actions/checkout@v3 15 | 16 | - name: Install Flutter 17 | uses: subosito/flutter-action@v2 18 | with: 19 | channel: 'stable' 20 | 21 | - name: Install dependencies 22 | run: flutter pub get 23 | 24 | # See stackoverflow.com/questions/74164386/flutter-web-shows-blank-page-on-github-deployment 25 | - name: Install and Build 26 | run: flutter build web --release --web-renderer html --base-href /flutter-bloc-tutorial/ 27 | 28 | - name: Deploy to Github Pages 29 | uses: JamesIves/github-pages-deploy-action@v4 30 | with: 31 | branch: gh-pages # The branch the action should deploy to. 32 | folder: ./build/web # The folder the action should deploy. 33 | -------------------------------------------------------------------------------- /.github/workflows/fix-typos.yml: -------------------------------------------------------------------------------- 1 | name: Automatically fix typos 2 | on: 3 | push: 4 | branches: 5 | - main 6 | 7 | jobs: 8 | build: 9 | runs-on: ubuntu-latest 10 | steps: 11 | - uses: actions/checkout@v3 12 | with: 13 | ref: main 14 | - uses: sobolevn/misspell-fixer-action@master 15 | - uses: peter-evans/create-pull-request@v4.2.0 16 | env: 17 | ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true' 18 | with: 19 | token: ${{ secrets.GITHUB_TOKEN }} -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # See https://www.dartlang.org/guides/libraries/private-files 2 | 3 | # Files and directories created by pub 4 | .dart_tool/ 5 | .packages 6 | build/ 7 | # If you're building an application, you may want to check-in your pubspec.lock 8 | pubspec.lock 9 | 10 | # Directory created by dartdoc 11 | # If you don't generate documentation locally you can remove this line. 12 | doc/api/ 13 | 14 | # Avoid committing generated Javascript files: 15 | *.dart.js 16 | *.info.json # Produced by the --dump-info flag. 17 | *.js # When generated by dart2js. Don't specify *.js if your 18 | # project includes source files written in JavaScript. 19 | *.js_ 20 | *.js.deps 21 | *.js.map 22 | coverage 23 | .DS_Store -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 2, June 1991 3 | 4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc., 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | Preamble 10 | 11 | The licenses for most software are designed to take away your 12 | freedom to share and change it. By contrast, the GNU General Public 13 | License is intended to guarantee your freedom to share and change free 14 | software--to make sure the software is free for all its users. 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Many people have made 220 | generous contributions to the wide range of software distributed 221 | through that system in reliance on consistent application of that 222 | system; it is up to the author/donor to decide if he or she is willing 223 | to distribute software through any other system and a licensee cannot 224 | impose that choice. 225 | 226 | This section is intended to make thoroughly clear what is believed to 227 | be a consequence of the rest of this License. 228 | 229 | 8. If the distribution and/or use of the Program is restricted in 230 | certain countries either by patents or by copyrighted interfaces, the 231 | original copyright holder who places the Program under this License 232 | may add an explicit geographical distribution limitation excluding 233 | those countries, so that distribution is permitted only in or among 234 | countries not thus excluded. In such case, this License incorporates 235 | the limitation as if written in the body of this License. 236 | 237 | 9. The Free Software Foundation may publish revised and/or new versions 238 | of the General Public License from time to time. Such new versions will 239 | be similar in spirit to the present version, but may differ in detail to 240 | address new problems or concerns. 241 | 242 | Each version is given a distinguishing version number. If the Program 243 | specifies a version number of this License which applies to it and "any 244 | later version", you have the option of following the terms and conditions 245 | either of that version or of any later version published by the Free 246 | Software Foundation. If the Program does not specify a version number of 247 | this License, you may choose any version ever published by the Free Software 248 | Foundation. 249 | 250 | 10. If you wish to incorporate parts of the Program into other free 251 | programs whose distribution conditions are different, write to the author 252 | to ask for permission. For software which is copyrighted by the Free 253 | Software Foundation, write to the Free Software Foundation; we sometimes 254 | make exceptions for this. Our decision will be guided by the two goals 255 | of preserving the free status of all derivatives of our free software and 256 | of promoting the sharing and reuse of software generally. 257 | 258 | NO WARRANTY 259 | 260 | 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 261 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 262 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 263 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 264 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 265 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 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It is safest 289 | to attach them to the start of each source file to most effectively 290 | convey the exclusion of warranty; and each file should have at least 291 | the "copyright" line and a pointer to where the full notice is found. 292 | 293 | 294 | Copyright (C) 295 | 296 | This program is free software; you can redistribute it and/or modify 297 | it under the terms of the GNU General Public License as published by 298 | the Free Software Foundation; either version 2 of the License, or 299 | (at your option) any later version. 300 | 301 | This program is distributed in the hope that it will be useful, 302 | but WITHOUT ANY WARRANTY; without even the implied warranty of 303 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 304 | GNU General Public License for more details. 305 | 306 | You should have received a copy of the GNU General Public License along 307 | with this program; if not, write to the Free Software Foundation, Inc., 308 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 309 | 310 | Also add information on how to contact you by electronic and paper mail. 311 | 312 | If the program is interactive, make it output a short notice like this 313 | when it starts in an interactive mode: 314 | 315 | Gnomovision version 69, Copyright (C) year name of author 316 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 317 | This is free software, and you are welcome to redistribute it 318 | under certain conditions; type `show c' for details. 319 | 320 | The hypothetical commands `show w' and `show c' should show the appropriate 321 | parts of the General Public License. Of course, the commands you use may 322 | be called something other than `show w' and `show c'; they could even be 323 | mouse-clicks or menu items--whatever suits your program. 324 | 325 | You should also get your employer (if you work as a programmer) or your 326 | school, if any, to sign a "copyright disclaimer" for the program, if 327 | necessary. Here is a sample; alter the names: 328 | 329 | Yoyodyne, Inc., hereby disclaims all copyright interest in the program 330 | `Gnomovision' (which makes passes at compilers) written by James Hacker. 331 | 332 | , 1 April 1989 333 | Ty Coon, President of Vice 334 | 335 | This General Public License does not permit incorporating your program into 336 | proprietary programs. If your program is a subroutine library, you may 337 | consider it more useful to permit linking proprietary applications with the 338 | library. If this is what you want to do, use the GNU Lesser General 339 | Public License instead of this License. 340 | -------------------------------------------------------------------------------- /analysis_options.yaml: -------------------------------------------------------------------------------- 1 | include: package:flutter_lints/flutter.yaml 2 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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.todo" 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 | -------------------------------------------------------------------------------- /android/app/src/debug/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /android/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 7 | 15 | 19 | 23 | 24 | 25 | 26 | 27 | 28 | 30 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /android/app/src/main/kotlin/com/example/todo/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.example.todo 2 | 3 | import io.flutter.embedding.android.FlutterActivity 4 | 5 | class MainActivity: FlutterActivity() { 6 | } 7 | -------------------------------------------------------------------------------- /android/app/src/main/res/drawable-v21/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /android/app/src/main/res/drawable/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/android/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- 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| 7 | 8 | 9 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /android/gradle.properties: -------------------------------------------------------------------------------- 1 | org.gradle.jvmargs=-Xmx1536M 2 | android.useAndroidX=true 3 | android.enableJetifier=true 4 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /android/todo_android.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | -------------------------------------------------------------------------------- /assets/icon/icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/assets/icon/icon.png -------------------------------------------------------------------------------- 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| CLANG_WARN_EMPTY_BODY = YES; 378 | CLANG_WARN_ENUM_CONVERSION = YES; 379 | CLANG_WARN_INFINITE_RECURSION = YES; 380 | CLANG_WARN_INT_CONVERSION = YES; 381 | CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES; 382 | CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES; 383 | CLANG_WARN_OBJC_LITERAL_CONVERSION = YES; 384 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 385 | CLANG_WARN_RANGE_LOOP_ANALYSIS = YES; 386 | CLANG_WARN_STRICT_PROTOTYPES = YES; 387 | CLANG_WARN_SUSPICIOUS_MOVE = YES; 388 | CLANG_WARN_UNREACHABLE_CODE = YES; 389 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 390 | "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer"; 391 | COPY_PHASE_STRIP = NO; 392 | DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym"; 393 | ENABLE_NS_ASSERTIONS = NO; 394 | ENABLE_STRICT_OBJC_MSGSEND = YES; 395 | GCC_C_LANGUAGE_STANDARD = gnu99; 396 | GCC_NO_COMMON_BLOCKS = YES; 397 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 398 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 399 | GCC_WARN_UNDECLARED_SELECTOR = YES; 400 | 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"apple-generic"; 454 | }; 455 | name = Release; 456 | }; 457 | /* End XCBuildConfiguration section */ 458 | 459 | /* Begin XCConfigurationList section */ 460 | 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = { 461 | isa = XCConfigurationList; 462 | buildConfigurations = ( 463 | 97C147031CF9000F007C117D /* Debug */, 464 | 97C147041CF9000F007C117D /* Release */, 465 | 249021D3217E4FDB00AE95B9 /* Profile */, 466 | ); 467 | defaultConfigurationIsVisible = 0; 468 | defaultConfigurationName = Release; 469 | }; 470 | 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = { 471 | isa = XCConfigurationList; 472 | buildConfigurations = ( 473 | 97C147061CF9000F007C117D /* Debug */, 474 | 97C147071CF9000F007C117D /* Release */, 475 | 249021D4217E4FDB00AE95B9 /* Profile */, 476 | ); 477 | defaultConfigurationIsVisible = 0; 478 | defaultConfigurationName = Release; 479 | }; 480 | /* End XCConfigurationList section */ 481 | }; 482 | rootObject = 97C146E61CF9000F007C117D /* Project object */; 483 | } 484 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /ios/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 | -------------------------------------------------------------------------------- /ios/Runner.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png: -------------------------------------------------------------------------------- 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https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md: -------------------------------------------------------------------------------- 1 | # Launch Screen Assets 2 | 3 | You can customize the launch screen with your own desired assets by replacing the image files in this directory. 4 | 5 | You can also do it 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. -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /ios/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | $(DEVELOPMENT_LANGUAGE) 7 | CFBundleDisplayName 8 | Todo 9 | CFBundleExecutable 10 | $(EXECUTABLE_NAME) 11 | CFBundleIdentifier 12 | $(PRODUCT_BUNDLE_IDENTIFIER) 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | todo 17 | CFBundlePackageType 18 | APPL 19 | CFBundleShortVersionString 20 | $(FLUTTER_BUILD_NAME) 21 | CFBundleSignature 22 | ???? 23 | CFBundleVersion 24 | $(FLUTTER_BUILD_NUMBER) 25 | LSRequiresIPhoneOS 26 | 27 | UILaunchStoryboardName 28 | LaunchScreen 29 | UIMainStoryboardFile 30 | Main 31 | UISupportedInterfaceOrientations 32 | 33 | UIInterfaceOrientationPortrait 34 | UIInterfaceOrientationLandscapeLeft 35 | UIInterfaceOrientationLandscapeRight 36 | 37 | UISupportedInterfaceOrientations~ipad 38 | 39 | UIInterfaceOrientationPortrait 40 | UIInterfaceOrientationPortraitUpsideDown 41 | UIInterfaceOrientationLandscapeLeft 42 | UIInterfaceOrientationLandscapeRight 43 | 44 | UIViewControllerBasedStatusBarAppearance 45 | 46 | CADisableMinimumFrameDurationOnPhone 47 | 48 | UIApplicationSupportsIndirectInputEvents 49 | 50 | 51 | 52 | -------------------------------------------------------------------------------- /ios/Runner/Runner-Bridging-Header.h: -------------------------------------------------------------------------------- 1 | #import "GeneratedPluginRegistrant.h" 2 | -------------------------------------------------------------------------------- /lib/bloc/todo_bloc.dart: -------------------------------------------------------------------------------- 1 | import 'package:bloc/bloc.dart'; 2 | import 'package:equatable/equatable.dart'; 3 | import 'package:todo/item.dart'; 4 | 5 | part 'todo_event.dart'; 6 | part 'todo_state.dart'; 7 | 8 | // This is the TodoBloc, 9 | // the bloc that manages the list of todos. 10 | class TodoBloc extends Bloc { 11 | // Bloc constructor and adding event handlers 12 | TodoBloc() : super(TodoInitialState()) { 13 | on(_onStart); 14 | on(_addTodo); 15 | on(_removeTodo); 16 | on(_toggleTodo); 17 | } 18 | 19 | _onStart(TodoListStarted event, Emitter emit) { 20 | // You could do stuff here like: 21 | // 1. emit "loading state" 22 | // 2. fetch todos from API 23 | // 3. emit "success state" or "error state" 24 | 25 | emit(const TodoListLoadedState(items: [])); 26 | } 27 | 28 | // AddTodo event handler which emits TodoAdded state 29 | _addTodo(AddTodoEvent event, Emitter emit) { 30 | final state = this.state; 31 | 32 | // Check if list is loaded 33 | if (state is TodoListLoadedState) { 34 | emit(TodoListLoadedState(items: [...state.items, event.todoObj])); 35 | } 36 | } 37 | 38 | // RemoveTodo event handler which emits TodoDeleted state 39 | _removeTodo(RemoveTodoEvent event, Emitter emit) { 40 | final state = this.state; 41 | 42 | // Check if list is loaded 43 | if (state is TodoListLoadedState) { 44 | List items = state.items; 45 | items.removeWhere((element) => element.id == event.todoObj.id); 46 | 47 | emit(TodoListLoadedState(items: items)); 48 | } 49 | } 50 | 51 | // ToggleTodo event handler which emits a TodoToggled state 52 | _toggleTodo(ToggleTodoEvent event, Emitter emit) { 53 | final state = this.state; 54 | 55 | // Check if list is loaded 56 | if (state is TodoListLoadedState) { 57 | // You have to create a new object because the items list needs to be new so Bloc knows it needs to re-render 58 | // https://stackoverflow.com/questions/65379743/flutter-bloc-cant-update-my-list-of-boolean 59 | List items = List.from(state.items); 60 | int indexToChange = 61 | items.indexWhere((element) => element.id == event.todoObj.id); 62 | 63 | // If the element is found, we create a copy of the element with the `completed` field toggled. 64 | if (indexToChange != -1) { 65 | Item itemToChange = items[indexToChange]; 66 | Item updatedItem = Item( 67 | description: itemToChange.description, 68 | completed: !itemToChange.completed); 69 | 70 | items[indexToChange] = updatedItem; 71 | } 72 | 73 | emit(TodoListLoadedState(items: [...items])); 74 | } 75 | } 76 | } 77 | -------------------------------------------------------------------------------- /lib/bloc/todo_event.dart: -------------------------------------------------------------------------------- 1 | part of 'todo_bloc.dart'; 2 | 3 | abstract class TodoEvent extends Equatable { 4 | const TodoEvent(); 5 | } 6 | 7 | // Event to kick start the todo list event 8 | class TodoListStarted extends TodoEvent { 9 | @override 10 | List get props => []; 11 | } 12 | 13 | // AddTodo event when an item is added 14 | class AddTodoEvent extends TodoEvent { 15 | final Item todoObj; 16 | 17 | const AddTodoEvent(this.todoObj); 18 | 19 | @override 20 | List get props => [todoObj]; 21 | } 22 | 23 | // RemoveTodo event when an item is removed 24 | class RemoveTodoEvent extends TodoEvent { 25 | final Item todoObj; 26 | 27 | const RemoveTodoEvent(this.todoObj); 28 | 29 | @override 30 | List get props => [todoObj]; 31 | } 32 | 33 | // RemoveTodo event when an item is toggled 34 | class ToggleTodoEvent extends TodoEvent { 35 | final Item todoObj; 36 | 37 | const ToggleTodoEvent(this.todoObj); 38 | 39 | @override 40 | List get props => [todoObj]; 41 | } 42 | -------------------------------------------------------------------------------- /lib/bloc/todo_state.dart: -------------------------------------------------------------------------------- 1 | part of 'todo_bloc.dart'; 2 | 3 | abstract class TodoState extends Equatable { 4 | const TodoState(); 5 | } 6 | 7 | // Initial TodoBloc state 8 | class TodoInitialState extends TodoState { 9 | @override 10 | List get props => []; 11 | } 12 | 13 | // TodoBloc state when the todo item list is loaded 14 | class TodoListLoadedState extends TodoState { 15 | final List items; 16 | const TodoListLoadedState({this.items = const []}); 17 | @override 18 | List get props => [items]; 19 | } 20 | 21 | // TodoBloc state when a todo item errors when loading 22 | class TodoListErrorState extends TodoState { 23 | @override 24 | List get props => []; 25 | } 26 | -------------------------------------------------------------------------------- /lib/breakpoints.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | const kMobileBreakpoint = 425.0; 4 | const kTabletBreakpoint = 768.0; 5 | const kDesktopBreakpoint = 1024.0; 6 | const kDesktopLargeBreakpoint = 1440.0; 7 | 8 | class ResponsiveLayout extends StatelessWidget { 9 | final Widget mobileBody; 10 | final Widget? tabletBody; 11 | final Widget? desktopBody; 12 | 13 | const ResponsiveLayout({super.key, required this.mobileBody, this.tabletBody, this.desktopBody}); 14 | 15 | @override 16 | Widget build(BuildContext context) { 17 | double deviceWidth = MediaQuery.of(context).size.width; 18 | 19 | return LayoutBuilder(builder: (_, __) { 20 | if (deviceWidth < kMobileBreakpoint) { 21 | return mobileBody; 22 | } else if (deviceWidth < kTabletBreakpoint) { 23 | return tabletBody ?? mobileBody; 24 | } else { 25 | return desktopBody ?? tabletBody ?? mobileBody; 26 | } 27 | }); 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /lib/item.dart: -------------------------------------------------------------------------------- 1 | import 'package:uuid/uuid.dart'; 2 | 3 | // Uuid to generate Ids for the todos 4 | Uuid uuid = const Uuid(); 5 | 6 | /// Todo class. 7 | /// Each `Todo` has an `id`, `description` and `completed` boolean field. 8 | class Item { 9 | final String id = uuid.v4(); 10 | final String description; 11 | final bool completed; 12 | final List _timersList = []; 13 | 14 | Item({ 15 | required this.description, 16 | this.completed = false, 17 | }); 18 | 19 | // Adds a new timer that starts on current time 20 | startTimer() { 21 | if (_timersList.isEmpty) { 22 | _timersList.add(ItemTimer(null, start: DateTime.now())); 23 | } else { 24 | ItemTimer lastTimer = _timersList.last; 25 | 26 | // Only create a new timer if the last one is finished 27 | if (lastTimer.end != null) { 28 | _timersList.add(ItemTimer(null, start: DateTime.now())); 29 | } 30 | } 31 | } 32 | 33 | // Stop the timer that is at the end of the list 34 | stopTimer() { 35 | if (_timersList.isNotEmpty) { 36 | ItemTimer lastTimer = _timersList.last; 37 | 38 | // Only stop last timer if the end is null 39 | if (lastTimer.end == null) { 40 | lastTimer.end = DateTime.now(); 41 | _timersList[_timersList.length - 1] = lastTimer; 42 | } 43 | } 44 | } 45 | 46 | getCumulativeDuration() { 47 | if (_timersList.isEmpty) return Duration.zero; 48 | 49 | // Accumulate the duration of every timer 50 | Duration accumulativeDuration = const Duration(); 51 | for (ItemTimer timer in _timersList) { 52 | final stop = timer.end; 53 | if (stop != null) { 54 | accumulativeDuration += stop.difference(timer.start); 55 | } 56 | } 57 | 58 | return accumulativeDuration; 59 | } 60 | } 61 | 62 | // Timer class 63 | class ItemTimer { 64 | final DateTime start; 65 | DateTime? end; 66 | 67 | ItemTimer(this.end, {required this.start}); 68 | } 69 | -------------------------------------------------------------------------------- /lib/main.dart: -------------------------------------------------------------------------------- 1 | import 'dart:async'; 2 | 3 | import 'package:flutter/material.dart'; 4 | import 'package:flutter_bloc/flutter_bloc.dart'; 5 | import 'package:todo/bloc/todo_bloc.dart'; 6 | import 'package:todo/breakpoints.dart'; 7 | import 'package:todo/stopwatch.dart'; 8 | import 'package:todo/item.dart'; 9 | import 'package:todo/utils.dart'; 10 | 11 | // Keys used for testing 12 | final textfieldKey = UniqueKey(); 13 | final textfieldOnNewPageKey = UniqueKey(); 14 | final saveButtonKey = UniqueKey(); 15 | final itemCardWidgetKey = UniqueKey(); 16 | final itemCardTimerButtonKey = UniqueKey(); 17 | final backButtonKey = UniqueKey(); 18 | final logoKey = UniqueKey(); 19 | 20 | // coverage:ignore-start 21 | void main() { 22 | runApp(const MainApp()); 23 | } 24 | // coverage:ignore-end 25 | 26 | class MainApp extends StatelessWidget { 27 | const MainApp({super.key}); 28 | 29 | @override 30 | Widget build(BuildContext context) { 31 | return BlocProvider( 32 | create: (context) => TodoBloc()..add(TodoListStarted()), 33 | child: const MaterialApp(home: HomePage()), 34 | ); 35 | } 36 | } 37 | 38 | class HomePage extends StatelessWidget { 39 | const HomePage({super.key}); 40 | 41 | @override 42 | Widget build(BuildContext context) { 43 | return Scaffold( 44 | appBar: NavigationBar( 45 | givenContext: context, 46 | ), 47 | body: BlocBuilder( 48 | builder: (context, state) { 49 | // If the list is loaded 50 | if (state is TodoListLoadedState) { 51 | List items = state.items; 52 | 53 | return SafeArea( 54 | child: Column( 55 | children: [ 56 | ResponsiveLayout( 57 | // On mobile 58 | mobileBody: TextField( 59 | key: textfieldKey, 60 | controller: TextEditingController(), 61 | keyboardType: TextInputType.none, 62 | onTap: () { 63 | Navigator.of(context).push(navigateToNewTodoItemPage()); 64 | }, 65 | maxLines: 2, 66 | style: const TextStyle(fontSize: 20), 67 | decoration: const InputDecoration( 68 | border: OutlineInputBorder(borderRadius: BorderRadius.zero), hintText: 'Capture more things on your mind...'), 69 | textAlignVertical: TextAlignVertical.top), 70 | 71 | // On tablet 72 | tabletBody: TextField( 73 | key: textfieldKey, 74 | controller: TextEditingController(), 75 | keyboardType: TextInputType.none, 76 | onTap: () { 77 | Navigator.of(context).push(navigateToNewTodoItemPage()); 78 | }, 79 | maxLines: 2, 80 | style: const TextStyle(fontSize: 30), 81 | decoration: const InputDecoration( 82 | border: OutlineInputBorder(borderRadius: BorderRadius.zero), hintText: 'Capture more things on your mind...'), 83 | textAlignVertical: TextAlignVertical.top), 84 | ), 85 | 86 | // List of items 87 | Expanded( 88 | child: ListView( 89 | padding: const EdgeInsets.only(top: 40), 90 | scrollDirection: Axis.vertical, 91 | shrinkWrap: true, 92 | children: [ 93 | if (items.isNotEmpty) const Divider(height: 0), 94 | for (var i = 0; i < items.length; i++) ...[ 95 | if (i > 0) const Divider(height: 0), 96 | Padding( 97 | padding: const EdgeInsets.symmetric(vertical: 8.0), 98 | child: ItemCard(item: items[i]), 99 | ) 100 | ], 101 | ], 102 | ), 103 | ), 104 | ], 105 | ), 106 | ); 107 | } 108 | 109 | // If the state of the TodoItemList is not loaded, we show error.ˆ 110 | else { 111 | return const Center(child: Text("Error loading items list.")); 112 | } 113 | }, 114 | )); 115 | } 116 | } 117 | 118 | // PAGES ---------------------------- 119 | 120 | Route navigateToNewTodoItemPage() { 121 | return PageRouteBuilder( 122 | pageBuilder: (context, animation, secondaryAnimation) => const NewTodoPage(), 123 | transitionDuration: Duration.zero, 124 | reverseTransitionDuration: Duration.zero, 125 | ); 126 | } 127 | 128 | // Page that shows a textfield expanded to create a new todo item 129 | class NewTodoPage extends StatefulWidget { 130 | const NewTodoPage({super.key}); 131 | 132 | @override 133 | State createState() => _NewTodoPageState(); 134 | } 135 | 136 | class _NewTodoPageState extends State { 137 | // https://stackoverflow.com/questions/61425969/is-it-okay-to-use-texteditingcontroller-in-statelesswidget-in-flutter 138 | TextEditingController txtFieldController = TextEditingController(); 139 | 140 | @override 141 | void dispose() { 142 | txtFieldController.dispose(); 143 | super.dispose(); 144 | } 145 | 146 | @override 147 | Widget build(BuildContext context) { 148 | return MaterialApp( 149 | home: Scaffold( 150 | appBar: NavigationBar( 151 | givenContext: context, 152 | showGoBackButton: true, 153 | ), 154 | body: SafeArea( 155 | child: Column( 156 | children: [ 157 | // Textfield that is expanded and borderless 158 | Expanded( 159 | child: ResponsiveLayout( 160 | // On mobile 161 | mobileBody: TextField( 162 | key: textfieldOnNewPageKey, 163 | controller: txtFieldController, 164 | expands: true, 165 | maxLines: null, 166 | autofocus: true, 167 | style: const TextStyle(fontSize: 20), 168 | decoration: const InputDecoration(border: OutlineInputBorder(borderRadius: BorderRadius.zero), hintText: 'start typing'), 169 | textAlignVertical: TextAlignVertical.top, 170 | ), 171 | 172 | // On tablet 173 | tabletBody: TextField( 174 | key: textfieldOnNewPageKey, 175 | controller: txtFieldController, 176 | expands: true, 177 | maxLines: null, 178 | autofocus: true, 179 | style: const TextStyle(fontSize: 30), 180 | decoration: const InputDecoration(border: OutlineInputBorder(borderRadius: BorderRadius.zero), hintText: 'start typing'), 181 | textAlignVertical: TextAlignVertical.top, 182 | ), 183 | ), 184 | ), 185 | 186 | // Save button. 187 | // When submitted, it adds a new todo item, clears the controller and navigates back 188 | Align( 189 | alignment: Alignment.bottomRight, 190 | child: ElevatedButton( 191 | key: saveButtonKey, 192 | style: ElevatedButton.styleFrom( 193 | backgroundColor: const Color.fromARGB(255, 75, 192, 169), 194 | shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero), 195 | ), 196 | onPressed: () { 197 | final value = txtFieldController.text; 198 | if (value.isNotEmpty) { 199 | // Create new item and create AddTodo event 200 | Item newTodoItem = Item(description: value); 201 | BlocProvider.of(context).add(AddTodoEvent(newTodoItem)); 202 | 203 | // Clear textfield 204 | txtFieldController.clear(); 205 | 206 | // Go back to home page 207 | Navigator.pop(context); 208 | } 209 | }, 210 | child: const ResponsiveLayout( 211 | mobileBody: Text( 212 | 'Save', 213 | style: TextStyle(fontSize: 24), 214 | ), 215 | tabletBody: Text( 216 | 'Save', 217 | style: TextStyle(fontSize: 40), 218 | )), 219 | ), 220 | ), 221 | ], 222 | ), 223 | ))); 224 | } 225 | } 226 | 227 | // WIDGETS -------------------------- 228 | 229 | // Widget for the navigation bar 230 | class NavigationBar extends StatelessWidget implements PreferredSizeWidget { 231 | // Boolean that tells the bar to have a button to go to the previous page 232 | final bool showGoBackButton; 233 | // Build context for the "go back" button works 234 | final BuildContext givenContext; 235 | 236 | const NavigationBar({super.key, required this.givenContext, this.showGoBackButton = false}); 237 | 238 | @override 239 | Widget build(BuildContext context) { 240 | return AppBar( 241 | title: Row( 242 | mainAxisAlignment: MainAxisAlignment.center, 243 | mainAxisSize: MainAxisSize.min, 244 | children: [ 245 | GestureDetector( 246 | onTap: () { 247 | Navigator.pop(givenContext); 248 | }, 249 | child: 250 | // dwyl logo 251 | Image.asset("assets/icon/icon.png", key: logoKey, fit: BoxFit.fitHeight, height: 30), 252 | ), 253 | ], 254 | ), 255 | backgroundColor: const Color.fromARGB(255, 81, 72, 72), 256 | elevation: 0.0, 257 | centerTitle: true, 258 | leading: showGoBackButton 259 | ? BackButton( 260 | key: backButtonKey, 261 | onPressed: () { 262 | Navigator.pop(givenContext); 263 | }, 264 | ) 265 | : null, 266 | ); 267 | } 268 | 269 | @override 270 | Size get preferredSize => const Size.fromHeight(50); 271 | } 272 | 273 | // Widget that controls the item card 274 | class ItemCard extends StatefulWidget { 275 | final Item item; 276 | 277 | const ItemCard({required this.item, super.key}); 278 | 279 | @override 280 | State createState() => _ItemCardState(); 281 | } 282 | 283 | class _ItemCardState extends State { 284 | // Timer to be displayed 285 | late TimerEx _stopwatch; 286 | 287 | // Used to re-render the text showing the timer 288 | late Timer _timer; 289 | 290 | @override 291 | void initState() { 292 | super.initState(); 293 | WidgetsFlutterBinding.ensureInitialized(); 294 | 295 | _stopwatch = TimerEx(initialOffset: widget.item.getCumulativeDuration()); 296 | 297 | // Timer to rerender the page so the text shows the seconds passing by 298 | _timer = Timer.periodic(const Duration(milliseconds: 200), (timer) { 299 | if (_stopwatch.isRunning) { 300 | setState(() {}); 301 | } 302 | }); 303 | } 304 | 305 | // Timer needs to be disposed when widget is destroyed to avoid memory leaks 306 | // https://stackoverflow.com/questions/42448410/how-can-i-run-a-unit-test-when-the-tapped-widget-launches-a-timer 307 | @override 308 | void dispose() { 309 | _timer.cancel(); 310 | super.dispose(); 311 | } 312 | 313 | // Start and stop timer button handler 314 | _handleButtonClick() { 315 | // If timer is ongoing, we stop the stopwatch and the timer in the todo item. 316 | if (_stopwatch.isRunning) { 317 | widget.item.stopTimer(); 318 | _stopwatch.stop(); 319 | 320 | // Re-render 321 | setState(() {}); 322 | } 323 | 324 | // If we are to start timer, start the timer in todo item and stopwatch. 325 | else { 326 | widget.item.startTimer(); 327 | _stopwatch.start(); 328 | 329 | // Re-render 330 | setState(() {}); 331 | } 332 | } 333 | 334 | // Set proper background to timer button according to status of stopwatch 335 | _renderButtonBackground() { 336 | if (_stopwatch.elapsedMilliseconds == 0) { 337 | return const Color.fromARGB(255, 75, 192, 169); 338 | } else { 339 | return _stopwatch.isRunning ? Colors.red : Colors.green; 340 | } 341 | } 342 | 343 | // Set button text according to status of stopwatch 344 | _renderButtonText() { 345 | if (_stopwatch.elapsedMilliseconds == 0) { 346 | return "Start"; 347 | } else { 348 | return _stopwatch.isRunning ? "Stop" : "Resume"; 349 | } 350 | } 351 | 352 | @override 353 | Widget build(BuildContext context) { 354 | double deviceWidth = MediaQuery.of(context).size.width; 355 | 356 | double checkboxSize = deviceWidth > 425 ? 30 : 20; 357 | 358 | return Container( 359 | key: itemCardWidgetKey, 360 | constraints: const BoxConstraints(minHeight: 70), 361 | child: ListTile( 362 | onTap: () { 363 | // If the stopwatch is not running, we mark toggle it 364 | if (!_stopwatch.isRunning) { 365 | context.read().add(ToggleTodoEvent(widget.item)); 366 | } 367 | 368 | // If the stopwatch is running, we toggle the item but also stop the timer 369 | else { 370 | context.read().add(ToggleTodoEvent(widget.item)); 371 | widget.item.stopTimer(); 372 | _stopwatch.stop(); 373 | 374 | // Re-render 375 | setState(() {}); 376 | } 377 | }, 378 | 379 | // Checkbox-style icon showing if it's completed or not 380 | leading: Column( 381 | mainAxisAlignment: MainAxisAlignment.center, 382 | crossAxisAlignment: CrossAxisAlignment.center, 383 | children: [ 384 | widget.item.completed 385 | ? Icon( 386 | Icons.check_box, 387 | color: const Color.fromARGB(255, 126, 121, 121), 388 | size: checkboxSize, 389 | ) 390 | : Icon( 391 | Icons.check_box_outline_blank, 392 | color: Colors.black, 393 | size: checkboxSize, 394 | ), 395 | ], 396 | ), 397 | 398 | title: Row( 399 | children: [ 400 | // Todo item description 401 | Expanded( 402 | child: Container( 403 | margin: const EdgeInsets.only(right: 16.0), 404 | child: ResponsiveLayout( 405 | // On mobile 406 | mobileBody: Text(widget.item.description, 407 | style: TextStyle( 408 | fontSize: 20, 409 | decoration: widget.item.completed ? TextDecoration.lineThrough : TextDecoration.none, 410 | fontStyle: widget.item.completed ? FontStyle.italic : FontStyle.normal, 411 | color: widget.item.completed ? const Color.fromARGB(255, 126, 121, 121) : Colors.black)), 412 | 413 | // On tablet 414 | tabletBody: Text(widget.item.description, 415 | style: TextStyle( 416 | fontSize: 25, 417 | decoration: widget.item.completed ? TextDecoration.lineThrough : TextDecoration.none, 418 | fontStyle: widget.item.completed ? FontStyle.italic : FontStyle.normal, 419 | color: widget.item.completed ? const Color.fromARGB(255, 126, 121, 121) : Colors.black)), 420 | ), 421 | ), 422 | ), 423 | 424 | // Stopwatch and timer button 425 | Column( 426 | children: [ 427 | ResponsiveLayout( 428 | // On mobile 429 | mobileBody: Text(formatTime(_stopwatch.elapsedMilliseconds), maxLines: 1, style: const TextStyle(color: Colors.black54)), 430 | 431 | // On tablet 432 | tabletBody: 433 | Text(formatTime(_stopwatch.elapsedMilliseconds), maxLines: 1, style: const TextStyle(color: Colors.black54, fontSize: 18)), 434 | ), 435 | 436 | // If the item is completed, we hide the button 437 | if (!widget.item.completed) 438 | ResponsiveLayout( 439 | 440 | // On mobile 441 | mobileBody: ElevatedButton( 442 | key: itemCardTimerButtonKey, 443 | style: ElevatedButton.styleFrom( 444 | backgroundColor: _renderButtonBackground(), 445 | elevation: 0, 446 | shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero)), 447 | onPressed: _handleButtonClick, 448 | child: Text( 449 | _renderButtonText(), 450 | maxLines: 1, 451 | ), 452 | ), 453 | 454 | // On tablet 455 | tabletBody: ElevatedButton( 456 | key: itemCardTimerButtonKey, 457 | style: ElevatedButton.styleFrom( 458 | backgroundColor: _renderButtonBackground(), 459 | elevation: 0, 460 | shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero)), 461 | onPressed: _handleButtonClick, 462 | child: Text( 463 | _renderButtonText(), 464 | maxLines: 1, 465 | style: const TextStyle(fontSize: 20), 466 | ), 467 | )), 468 | ], 469 | ) 470 | ], 471 | ), 472 | ), 473 | ); 474 | } 475 | } 476 | -------------------------------------------------------------------------------- /lib/stopwatch.dart: -------------------------------------------------------------------------------- 1 | // Stopwatch wrapper that allows stopwatch to be restarted 2 | // Check https://github.com/dwyl/flutter-stopwatch-tutorial#persisting-between-sessions-and-extending-stopwatch-capabilities. 3 | class TimerEx { 4 | final Stopwatch _stopWatch = Stopwatch(); 5 | 6 | final Duration _initialOffset; 7 | 8 | TimerEx({Duration initialOffset = Duration.zero}) 9 | : _initialOffset = initialOffset; 10 | 11 | start() => _stopWatch.start(); 12 | 13 | stop() => _stopWatch.stop(); 14 | 15 | bool get isRunning => _stopWatch.isRunning; 16 | 17 | int get elapsedMilliseconds => 18 | _stopWatch.elapsedMilliseconds + _initialOffset.inMilliseconds; 19 | } 20 | -------------------------------------------------------------------------------- /lib/utils.dart: -------------------------------------------------------------------------------- 1 | // Formats milliseconds to human-readable time 2 | // https://itnext.io/create-a-stopwatch-app-with-flutter-f0dc6a176b8a 3 | String formatTime(int milliseconds) { 4 | var secs = milliseconds ~/ 1000; 5 | var hours = (secs ~/ 3600).toString().padLeft(2, '0'); 6 | var minutes = ((secs % 3600) ~/ 60).toString().padLeft(2, '0'); 7 | var seconds = (secs % 60).toString().padLeft(2, '0'); 8 | return "$hours:$minutes:$seconds"; 9 | } 10 | -------------------------------------------------------------------------------- /linux/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral 2 | -------------------------------------------------------------------------------- /linux/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # Project-level configuration. 2 | cmake_minimum_required(VERSION 3.10) 3 | project(runner 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 "todo") 8 | # The unique GTK application identifier for this application. See: 9 | # https://wiki.gnome.org/HowDoI/ChooseApplicationID 10 | set(APPLICATION_ID "com.example.todo") 11 | 12 | # Explicitly opt in to modern CMake behaviors to avoid warnings with recent 13 | # versions of CMake. 14 | cmake_policy(SET CMP0063 NEW) 15 | 16 | # Load bundled libraries from the lib/ directory relative to the binary. 17 | set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") 18 | 19 | # Root filesystem for cross-building. 20 | if(FLUTTER_TARGET_PLATFORM_SYSROOT) 21 | set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) 22 | set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) 23 | set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) 24 | set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) 25 | set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) 26 | set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) 27 | endif() 28 | 29 | # Define build configuration options. 30 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 31 | set(CMAKE_BUILD_TYPE "Debug" CACHE 32 | STRING "Flutter build mode" FORCE) 33 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS 34 | "Debug" "Profile" "Release") 35 | endif() 36 | 37 | # Compilation settings that should be applied to most targets. 38 | # 39 | # Be cautious about adding new options here, as plugins use this function by 40 | # default. In most cases, you should add new options to specific targets instead 41 | # of modifying this function. 42 | function(APPLY_STANDARD_SETTINGS TARGET) 43 | target_compile_features(${TARGET} PUBLIC cxx_std_14) 44 | target_compile_options(${TARGET} PRIVATE -Wall -Werror) 45 | target_compile_options(${TARGET} PRIVATE "$<$>:-O3>") 46 | target_compile_definitions(${TARGET} PRIVATE "$<$>:NDEBUG>") 47 | endfunction() 48 | 49 | # Flutter library and tool build rules. 50 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") 51 | add_subdirectory(${FLUTTER_MANAGED_DIR}) 52 | 53 | # System-level dependencies. 54 | find_package(PkgConfig REQUIRED) 55 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 56 | 57 | add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") 58 | 59 | # Define the application target. To change its name, change BINARY_NAME above, 60 | # not the value here, or `flutter run` will no longer work. 61 | # 62 | # Any new source files that you add to the application should be added here. 63 | add_executable(${BINARY_NAME} 64 | "main.cc" 65 | "my_application.cc" 66 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 67 | ) 68 | 69 | # Apply the standard set of build settings. This can be removed for applications 70 | # that need different build settings. 71 | apply_standard_settings(${BINARY_NAME}) 72 | 73 | # Add dependency libraries. Add any application-specific dependencies here. 74 | target_link_libraries(${BINARY_NAME} PRIVATE flutter) 75 | target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) 76 | 77 | # Run the Flutter tool portions of the build. This must not be removed. 78 | add_dependencies(${BINARY_NAME} flutter_assemble) 79 | 80 | # Only the install-generated bundle's copy of the executable will launch 81 | # correctly, since the resources must in the right relative locations. To avoid 82 | # people trying to run the unbundled copy, put it in a subdirectory instead of 83 | # the default top-level location. 84 | set_target_properties(${BINARY_NAME} 85 | PROPERTIES 86 | RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" 87 | ) 88 | 89 | # Generated plugin build rules, which manage building the plugins and adding 90 | # them to the application. 91 | include(flutter/generated_plugins.cmake) 92 | 93 | 94 | # === Installation === 95 | # By default, "installing" just makes a relocatable bundle in the build 96 | # directory. 97 | set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") 98 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 99 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 100 | endif() 101 | 102 | # Start with a clean build bundle directory every time. 103 | install(CODE " 104 | file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") 105 | " COMPONENT Runtime) 106 | 107 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 108 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") 109 | 110 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 111 | COMPONENT Runtime) 112 | 113 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 114 | COMPONENT Runtime) 115 | 116 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 117 | COMPONENT Runtime) 118 | 119 | foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES}) 120 | install(FILES "${bundled_library}" 121 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 122 | COMPONENT Runtime) 123 | endforeach(bundled_library) 124 | 125 | # Fully re-copy the assets directory on each build to avoid having stale files 126 | # from a previous install. 127 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 128 | install(CODE " 129 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 130 | " COMPONENT Runtime) 131 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 132 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 133 | 134 | # Install the AOT library on non-Debug builds only. 135 | if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") 136 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 137 | COMPONENT Runtime) 138 | endif() 139 | -------------------------------------------------------------------------------- /linux/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # This file controls Flutter-level build steps. It should not be edited. 2 | cmake_minimum_required(VERSION 3.10) 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 | 12 | # Serves the same purpose as list(TRANSFORM ... PREPEND ...), 13 | # which isn't available in 3.10. 14 | function(list_prepend LIST_NAME PREFIX) 15 | set(NEW_LIST "") 16 | foreach(element ${${LIST_NAME}}) 17 | list(APPEND NEW_LIST "${PREFIX}${element}") 18 | endforeach(element) 19 | set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) 20 | endfunction() 21 | 22 | # === Flutter Library === 23 | # System-level dependencies. 24 | find_package(PkgConfig REQUIRED) 25 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 26 | pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) 27 | pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) 28 | 29 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") 30 | 31 | # Published to parent scope for install step. 32 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 33 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 34 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 35 | set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE) 36 | 37 | list(APPEND FLUTTER_LIBRARY_HEADERS 38 | "fl_basic_message_channel.h" 39 | "fl_binary_codec.h" 40 | "fl_binary_messenger.h" 41 | "fl_dart_project.h" 42 | "fl_engine.h" 43 | "fl_json_message_codec.h" 44 | "fl_json_method_codec.h" 45 | "fl_message_codec.h" 46 | "fl_method_call.h" 47 | "fl_method_channel.h" 48 | "fl_method_codec.h" 49 | "fl_method_response.h" 50 | "fl_plugin_registrar.h" 51 | "fl_plugin_registry.h" 52 | "fl_standard_message_codec.h" 53 | "fl_standard_method_codec.h" 54 | "fl_string_codec.h" 55 | "fl_value.h" 56 | "fl_view.h" 57 | "flutter_linux.h" 58 | ) 59 | list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") 60 | add_library(flutter INTERFACE) 61 | target_include_directories(flutter INTERFACE 62 | "${EPHEMERAL_DIR}" 63 | ) 64 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") 65 | target_link_libraries(flutter INTERFACE 66 | PkgConfig::GTK 67 | PkgConfig::GLIB 68 | PkgConfig::GIO 69 | ) 70 | add_dependencies(flutter flutter_assemble) 71 | 72 | # === Flutter tool backend === 73 | # _phony_ is a non-existent file to force this command to run every time, 74 | # since currently there's no way to get a full input/output list from the 75 | # flutter tool. 76 | add_custom_command( 77 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 78 | ${CMAKE_CURRENT_BINARY_DIR}/_phony_ 79 | COMMAND ${CMAKE_COMMAND} -E env 80 | ${FLUTTER_TOOL_ENVIRONMENT} 81 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" 82 | ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} 83 | VERBATIM 84 | ) 85 | add_custom_target(flutter_assemble DEPENDS 86 | "${FLUTTER_LIBRARY}" 87 | ${FLUTTER_LIBRARY_HEADERS} 88 | ) 89 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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, "todo"); 44 | gtk_header_bar_set_show_close_button(header_bar, TRUE); 45 | gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); 46 | } else { 47 | gtk_window_set_title(window, "todo"); 48 | } 49 | 50 | gtk_window_set_default_size(window, 1280, 720); 51 | gtk_widget_show(GTK_WIDGET(window)); 52 | 53 | g_autoptr(FlDartProject) project = fl_dart_project_new(); 54 | fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments); 55 | 56 | FlView* view = fl_view_new(project); 57 | gtk_widget_show(GTK_WIDGET(view)); 58 | gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view)); 59 | 60 | fl_register_plugins(FL_PLUGIN_REGISTRY(view)); 61 | 62 | gtk_widget_grab_focus(GTK_WIDGET(view)); 63 | } 64 | 65 | // Implements GApplication::local_command_line. 66 | static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) { 67 | MyApplication* self = MY_APPLICATION(application); 68 | // Strip out the first argument as it is the binary name. 69 | self->dart_entrypoint_arguments = g_strdupv(*arguments + 1); 70 | 71 | g_autoptr(GError) error = nullptr; 72 | if (!g_application_register(application, nullptr, &error)) { 73 | g_warning("Failed to register: %s", error->message); 74 | *exit_status = 1; 75 | return TRUE; 76 | } 77 | 78 | g_application_activate(application); 79 | *exit_status = 0; 80 | 81 | return TRUE; 82 | } 83 | 84 | // Implements GObject::dispose. 85 | static void my_application_dispose(GObject* object) { 86 | MyApplication* self = MY_APPLICATION(object); 87 | g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); 88 | G_OBJECT_CLASS(my_application_parent_class)->dispose(object); 89 | } 90 | 91 | static void my_application_class_init(MyApplicationClass* klass) { 92 | G_APPLICATION_CLASS(klass)->activate = my_application_activate; 93 | G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; 94 | G_OBJECT_CLASS(klass)->dispose = my_application_dispose; 95 | } 96 | 97 | static void my_application_init(MyApplication* self) {} 98 | 99 | MyApplication* my_application_new() { 100 | return MY_APPLICATION(g_object_new(my_application_get_type(), 101 | "application-id", APPLICATION_ID, 102 | "flags", G_APPLICATION_NON_UNIQUE, 103 | nullptr)); 104 | } 105 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /macos/.gitignore: -------------------------------------------------------------------------------- 1 | # Flutter-related 2 | **/Flutter/ephemeral/ 3 | **/Pods/ 4 | 5 | # Xcode-related 6 | **/dgph 7 | **/xcuserdata/ 8 | -------------------------------------------------------------------------------- /macos/Flutter/Flutter-Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "ephemeral/Flutter-Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /macos/Flutter/Flutter-Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "ephemeral/Flutter-Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /macos/Runner.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png -------------------------------------------------------------------------------- /macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png: 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-------------------------------------------------------------------------------- /macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png -------------------------------------------------------------------------------- /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 = todo 9 | 10 | // The application's bundle identifier 11 | PRODUCT_BUNDLE_IDENTIFIER = com.example.todo 12 | 13 | // The copyright displayed in application information 14 | PRODUCT_COPYRIGHT = Copyright © 2023 com.example. All rights reserved. 15 | -------------------------------------------------------------------------------- /macos/Runner/Configs/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "../../Flutter/Flutter-Debug.xcconfig" 2 | #include "Warnings.xcconfig" 3 | -------------------------------------------------------------------------------- /macos/Runner/Configs/Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "../../Flutter/Flutter-Release.xcconfig" 2 | #include "Warnings.xcconfig" 3 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /macos/Runner/Release.entitlements: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | com.apple.security.app-sandbox 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: todo 2 | description: A new Flutter project. 3 | publish_to: 'none' 4 | version: 0.1.0 5 | 6 | environment: 7 | sdk: '>=2.19.2 <3.0.0' 8 | 9 | dependencies: 10 | flutter: 11 | sdk: flutter 12 | flutter_bloc: ^8.0.0 13 | bloc_test: ^9.1.1 14 | equatable: ^2.0.0 15 | uuid: ^4.0.0 16 | 17 | dev_dependencies: 18 | flutter_test: 19 | sdk: flutter 20 | flutter_lints: ^2.0.0 21 | 22 | flutter: 23 | uses-material-design: true 24 | 25 | assets: 26 | - assets/icon/ 27 | -------------------------------------------------------------------------------- /test/bloc/todo_bloc_test.dart: -------------------------------------------------------------------------------- 1 | import 'package:bloc_test/bloc_test.dart'; 2 | import 'package:flutter_test/flutter_test.dart'; 3 | import 'package:todo/bloc/todo_bloc.dart'; 4 | import 'package:todo/item.dart'; 5 | 6 | void main() { 7 | group('TodoBloc', () { 8 | // List of items to mock 9 | Item newItem = Item(description: "todo description"); 10 | 11 | blocTest( 12 | 'emits [] when nothing is added', 13 | build: () => TodoBloc(), 14 | expect: () => [], 15 | ); 16 | 17 | blocTest( 18 | 'emits [TodoListLoadedState] when AddTodoEvent is created', 19 | build: () => TodoBloc()..add(TodoListStarted()), 20 | act: (bloc) { 21 | bloc.add(AddTodoEvent(newItem)); 22 | }, 23 | expect: () => [ 24 | const TodoListLoadedState(items: []), // when the todo bloc was loaded 25 | TodoListLoadedState( 26 | items: [newItem]) // when the todo bloc was added an event 27 | ], 28 | ); 29 | 30 | blocTest( 31 | 'emits [TodoListLoadedState] when RemoveTodoEvent is created', 32 | build: () => TodoBloc()..add(TodoListStarted()), 33 | act: (bloc) { 34 | Item newItem = Item(description: "todo description"); 35 | bloc 36 | ..add(AddTodoEvent(newItem)) 37 | ..add(RemoveTodoEvent(newItem)); // add and remove 38 | }, 39 | expect: () => [ 40 | const TodoListLoadedState(items: []), 41 | const TodoListLoadedState(items: []) 42 | ], 43 | ); 44 | 45 | blocTest( 46 | 'emits [TodoListLoadedState] when ToggleTodoEvent is created', 47 | build: () => TodoBloc()..add(TodoListStarted()), 48 | act: (bloc) { 49 | Item newItem = Item(description: "todo description"); 50 | bloc 51 | ..add(AddTodoEvent(newItem)) 52 | ..add(ToggleTodoEvent(newItem)); 53 | }, 54 | expect: () => [ 55 | isA(), 56 | isA() 57 | .having((obj) => obj.items.first.completed, 'completed', false), 58 | isA() 59 | .having((obj) => obj.items.first.completed, 'completed', true) 60 | ], 61 | ); 62 | }); 63 | } 64 | -------------------------------------------------------------------------------- /test/bloc/todo_event_test.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter_test/flutter_test.dart'; 2 | import 'package:todo/bloc/todo_bloc.dart'; 3 | import 'package:todo/item.dart'; 4 | 5 | void main() { 6 | group('TodoEvent', () { 7 | group('TodoListStarted', () { 8 | test('supports value comparison', () { 9 | expect(TodoListStarted(), TodoListStarted()); 10 | }); 11 | }); 12 | 13 | group('AddTodoEvent', () { 14 | final item = Item(description: "description"); 15 | test('supports value comparison', () { 16 | expect(AddTodoEvent(item), AddTodoEvent(item)); 17 | }); 18 | }); 19 | 20 | group('RemoveTodoEvent', () { 21 | final item = Item(description: "description"); 22 | test('supports value comparison', () { 23 | expect(RemoveTodoEvent(item), RemoveTodoEvent(item)); 24 | }); 25 | }); 26 | 27 | group('ToggleTodoEvent', () { 28 | final item = Item(description: "description"); 29 | test('supports value comparison', () { 30 | expect(ToggleTodoEvent(item), ToggleTodoEvent(item)); 31 | }); 32 | }); 33 | }); 34 | } 35 | -------------------------------------------------------------------------------- /test/bloc/todo_state_test.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter_test/flutter_test.dart'; 2 | import 'package:todo/bloc/todo_bloc.dart'; 3 | 4 | void main() { 5 | group('TodoState', () { 6 | group('TodoInitialState', () { 7 | test('supports value comparison', () { 8 | expect(TodoInitialState(), TodoInitialState()); 9 | }); 10 | }); 11 | 12 | group('TodoListLoadedState', () { 13 | test('supports value comparison', () { 14 | expect(const TodoListLoadedState(), const TodoListLoadedState()); 15 | }); 16 | }); 17 | 18 | group('TodoListErrorState', () { 19 | test('supports value comparison', () { 20 | expect(TodoListErrorState(), TodoListErrorState()); 21 | }); 22 | }); 23 | }); 24 | } 25 | -------------------------------------------------------------------------------- /test/unit/todo_test.dart: -------------------------------------------------------------------------------- 1 | import 'dart:io'; 2 | 3 | import 'package:flutter_test/flutter_test.dart'; 4 | import 'package:todo/item.dart'; 5 | 6 | void main() { 7 | test( 8 | 'Cumulative duration after starting and stopping timer should be more than 0', 9 | () { 10 | const description = "description"; 11 | 12 | final item = Item(description: description); 13 | 14 | // Checking attributes 15 | expect(item.description, description); 16 | 17 | // Start and stop timer 18 | item.startTimer(); 19 | sleep(const Duration(milliseconds: 500)); 20 | item.stopTimer(); 21 | 22 | // Start and stop timer another time 23 | item.startTimer(); 24 | sleep(const Duration(milliseconds: 500)); 25 | item.stopTimer(); 26 | 27 | // Some time must have passed 28 | expect(item.getCumulativeDuration(), isNot(equals(0))); 29 | }); 30 | 31 | test('Start timer multiple times and stopping timer will not error out', () { 32 | const description = "description"; 33 | 34 | final item = Item(description: description); 35 | 36 | // Checking attributes 37 | expect(item.description, description); 38 | 39 | // Start timers three times 40 | item.startTimer(); 41 | item.startTimer(); 42 | item.startTimer(); 43 | 44 | // Stop timer after half a second 45 | sleep(const Duration(milliseconds: 500)); 46 | item.stopTimer(); 47 | 48 | // Some time must have passed 49 | expect(item.getCumulativeDuration(), isNot(equals(0))); 50 | }); 51 | } 52 | -------------------------------------------------------------------------------- /test/widget/widget_test.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:flutter_test/flutter_test.dart'; 3 | import 'package:todo/main.dart'; 4 | 5 | void main() { 6 | testWidgets('Build correctly setup and is loaded', (WidgetTester tester) async { 7 | await tester.pumpWidget(const MainApp()); 8 | await tester.pump(); 9 | 10 | // Find the text input and string stating 0 todos created 11 | expect(find.byKey(textfieldKey), findsOneWidget); 12 | }); 13 | 14 | testWidgets('Adding a new todo item shows a card', (WidgetTester tester) async { 15 | await tester.pumpWidget(const MainApp()); 16 | await tester.pumpAndSettle(); 17 | 18 | // Find the text input and string stating 0 todos created 19 | expect(find.byKey(textfieldKey), findsOneWidget); 20 | expect(find.byKey(itemCardWidgetKey), findsNothing); 21 | 22 | // Tap textfield to open new page to create todo item 23 | await tester.tap(find.byKey(textfieldKey)); 24 | await tester.pumpAndSettle(const Duration(seconds: 2)); 25 | 26 | // Type text into todo input 27 | await tester.enterText(find.byKey(textfieldOnNewPageKey), 'new todo'); 28 | expect( 29 | find.descendant( 30 | of: find.byKey(textfieldOnNewPageKey), 31 | matching: find.text('new todo'), 32 | ), 33 | findsOneWidget); 34 | 35 | // Tap "Save" button to add new todo item 36 | await tester.tap(find.byKey(saveButtonKey)); 37 | await tester.pumpAndSettle(const Duration(seconds: 2)); 38 | 39 | // Input is cleared 40 | expect( 41 | find.descendant( 42 | of: find.byKey(textfieldOnNewPageKey), 43 | matching: find.text('new todo'), 44 | ), 45 | findsNothing, 46 | ); 47 | 48 | // Pump the widget so it renders the new item 49 | await tester.pumpAndSettle(const Duration(seconds: 2)); 50 | 51 | // Expect to find at least one widget, pertaining to the one that was added 52 | expect(find.byKey(itemCardWidgetKey), findsOneWidget); 53 | }); 54 | 55 | testWidgets('Adding a new todo item shows a card (on mobile screen)', (WidgetTester tester) async { 56 | // Ensure binding is initialized to setup camera size 57 | 58 | final TestWidgetsFlutterBinding binding = TestWidgetsFlutterBinding.ensureInitialized(); 59 | binding.window.physicalSizeTestValue = const Size(400, 600); 60 | binding.window.devicePixelRatioTestValue = 1.0; 61 | 62 | await tester.pumpWidget(const MainApp()); 63 | await tester.pumpAndSettle(); 64 | 65 | // Find the text input and string stating 0 todos created 66 | expect(find.byKey(textfieldKey), findsOneWidget); 67 | expect(find.byKey(itemCardWidgetKey), findsNothing); 68 | 69 | // Tap textfield to open new page to create todo item 70 | await tester.tap(find.byKey(textfieldKey)); 71 | await tester.pumpAndSettle(const Duration(seconds: 2)); 72 | 73 | // Type text into todo input 74 | await tester.enterText(find.byKey(textfieldOnNewPageKey), 'new todo'); 75 | expect( 76 | find.descendant( 77 | of: find.byKey(textfieldOnNewPageKey), 78 | matching: find.text('new todo'), 79 | ), 80 | findsOneWidget); 81 | 82 | // Tap "Save" button to add new todo item 83 | await tester.tap(find.byKey(saveButtonKey)); 84 | await tester.pumpAndSettle(const Duration(seconds: 2)); 85 | 86 | // Input is cleared 87 | expect( 88 | find.descendant( 89 | of: find.byKey(textfieldOnNewPageKey), 90 | matching: find.text('new todo'), 91 | ), 92 | findsNothing, 93 | ); 94 | 95 | // Pump the widget so it renders the new item 96 | await tester.pumpAndSettle(const Duration(seconds: 2)); 97 | 98 | // Expect to find at least one widget, pertaining to the one that was added 99 | expect(find.byKey(itemCardWidgetKey), findsOneWidget); 100 | 101 | // Resetting camera size to normal 102 | addTearDown(tester.binding.window.clearPhysicalSizeTestValue); 103 | }); 104 | 105 | testWidgets('Adding a new todo item shows a card (on tablet screen)', (WidgetTester tester) async { 106 | // Ensure binding is initialized to setup camera size 107 | final TestWidgetsFlutterBinding binding = TestWidgetsFlutterBinding.ensureInitialized(); 108 | binding.window.physicalSizeTestValue = const Size(600, 600); 109 | binding.window.devicePixelRatioTestValue = 1.0; 110 | 111 | await tester.pumpWidget(const MainApp()); 112 | await tester.pumpAndSettle(); 113 | 114 | // Find the text input and string stating 0 todos created 115 | expect(find.byKey(textfieldKey), findsOneWidget); 116 | expect(find.byKey(itemCardWidgetKey), findsNothing); 117 | 118 | // Tap textfield to open new page to create todo item 119 | await tester.tap(find.byKey(textfieldKey)); 120 | await tester.pumpAndSettle(const Duration(seconds: 2)); 121 | 122 | // Type text into todo input 123 | await tester.enterText(find.byKey(textfieldOnNewPageKey), 'new todo'); 124 | expect( 125 | find.descendant( 126 | of: find.byKey(textfieldOnNewPageKey), 127 | matching: find.text('new todo'), 128 | ), 129 | findsOneWidget); 130 | 131 | // Tap "Save" button to add new todo item 132 | await tester.tap(find.byKey(saveButtonKey)); 133 | await tester.pumpAndSettle(const Duration(seconds: 2)); 134 | 135 | // Input is cleared 136 | expect( 137 | find.descendant( 138 | of: find.byKey(textfieldOnNewPageKey), 139 | matching: find.text('new todo'), 140 | ), 141 | findsNothing, 142 | ); 143 | 144 | // Pump the widget so it renders the new item 145 | await tester.pumpAndSettle(const Duration(seconds: 2)); 146 | 147 | // Expect to find at least one widget, pertaining to the one that was added 148 | expect(find.byKey(itemCardWidgetKey), findsOneWidget); 149 | 150 | // Resetting camera size to normal 151 | addTearDown(tester.binding.window.clearPhysicalSizeTestValue); 152 | }); 153 | 154 | testWidgets('Adding a new todo item and checking it as done', (WidgetTester tester) async { 155 | await tester.pumpWidget(const MainApp()); 156 | await tester.pumpAndSettle(); 157 | 158 | // Find the text input and string stating 0 todos created 159 | expect(find.byKey(textfieldKey), findsOneWidget); 160 | expect(find.byKey(itemCardWidgetKey), findsNothing); 161 | 162 | // Tap textfield to open new page to create todo item 163 | await tester.tap(find.byKey(textfieldKey)); 164 | await tester.pumpAndSettle(const Duration(seconds: 2)); 165 | 166 | // Type text into todo input and tap "Save" button to add new todo item 167 | await tester.enterText(find.byKey(textfieldOnNewPageKey), 'new todo'); 168 | await tester.tap(find.byKey(saveButtonKey)); 169 | await tester.pumpAndSettle(const Duration(seconds: 2)); 170 | 171 | // Pump the widget so it renders the new item 172 | await tester.pumpAndSettle(const Duration(seconds: 2)); 173 | 174 | // Expect to find at least one widget, pertaining to the one that was added 175 | expect(find.byKey(itemCardWidgetKey), findsOneWidget); 176 | 177 | // Getting widget to test its value 178 | Finder checkboxFinder = find.descendant(of: find.byKey(itemCardWidgetKey), matching: find.byType(Icon)); 179 | Icon checkboxWidget = tester.firstWidget(checkboxFinder); 180 | 181 | expect(checkboxWidget.icon, Icons.check_box_outline_blank); 182 | 183 | // Tap on item card 184 | await tester.tap(find.byKey(itemCardWidgetKey)); 185 | await tester.pump(const Duration(seconds: 2)); 186 | 187 | // Updating item card widget and checkbox value should be true 188 | checkboxWidget = tester.firstWidget(checkboxFinder); 189 | expect(checkboxWidget.icon, Icons.check_box); 190 | }); 191 | 192 | testWidgets('Adding a new todo item and clicking timer button and marking it as done while it\'s running', (WidgetTester tester) async { 193 | await tester.pumpWidget(const MainApp()); 194 | await tester.pumpAndSettle(); 195 | 196 | // Find the text input and string stating 0 todos created 197 | expect(find.byKey(textfieldKey), findsOneWidget); 198 | expect(find.byKey(itemCardWidgetKey), findsNothing); 199 | 200 | // Tap textfield to open new page to create todo item 201 | await tester.tap(find.byKey(textfieldKey)); 202 | await tester.pumpAndSettle(const Duration(seconds: 2)); 203 | 204 | // Type text into todo input and tap "Save" button to add new todo item 205 | await tester.enterText(find.byKey(textfieldOnNewPageKey), 'new todo'); 206 | await tester.tap(find.byKey(saveButtonKey)); 207 | await tester.pumpAndSettle(const Duration(seconds: 2)); 208 | 209 | // Pump the widget so it renders the new item 210 | await tester.pumpAndSettle(const Duration(seconds: 2)); 211 | 212 | // Expect to find at least one widget, pertaining to the one that was added 213 | expect(find.byKey(itemCardWidgetKey), findsOneWidget); 214 | 215 | // Getting widget to test its value 216 | ElevatedButton buttonWidget = tester.firstWidget(find.byKey(itemCardTimerButtonKey)); 217 | 218 | // Button should be stopped 219 | Text buttonText = buttonWidget.child as Text; 220 | expect(buttonText.data, "Start"); 221 | 222 | // Tap on timer button. 223 | await tester.tap(find.byKey(itemCardTimerButtonKey)); 224 | await tester.pump(const Duration(seconds: 2)); 225 | await tester.pumpAndSettle(); 226 | 227 | // Updating widget and button should be ongoing 228 | buttonWidget = tester.firstWidget(find.byKey(itemCardTimerButtonKey)); 229 | buttonText = buttonWidget.child as Text; 230 | expect(buttonText.data, "Stop"); 231 | 232 | // Tap on timer button AGAIN 233 | await tester.tap(find.byKey(itemCardTimerButtonKey)); 234 | await tester.pump(const Duration(seconds: 2)); 235 | await tester.pumpAndSettle(); 236 | 237 | // Updating widget and button should be stopped 238 | buttonWidget = tester.firstWidget(find.byKey(itemCardTimerButtonKey)); 239 | buttonText = buttonWidget.child as Text; 240 | expect(buttonText.data, "Resume"); 241 | 242 | // Tap on timer button AGAIN x2 243 | await tester.tap(find.byKey(itemCardTimerButtonKey)); 244 | await tester.pump(const Duration(seconds: 2)); 245 | await tester.pumpAndSettle(); 246 | 247 | // Updating widget and button should be ongoing 248 | buttonWidget = tester.firstWidget(find.byKey(itemCardTimerButtonKey)); 249 | buttonText = buttonWidget.child as Text; 250 | expect(buttonText.data, "Stop"); 251 | 252 | // Tap on item card while its ongoing 253 | await tester.tap(find.byKey(itemCardWidgetKey)); 254 | await tester.pumpAndSettle(); 255 | 256 | // Item card should be marked as done 257 | Finder checkboxFinder = find.descendant(of: find.byKey(itemCardWidgetKey), matching: find.byType(Icon)); 258 | Icon checkboxWidget = tester.firstWidget(checkboxFinder); 259 | checkboxWidget = tester.firstWidget(checkboxFinder); 260 | expect(checkboxWidget.icon, Icons.check_box); 261 | }); 262 | 263 | testWidgets('Navigate to new page and go back', (WidgetTester tester) async { 264 | await tester.pumpWidget(const MainApp()); 265 | await tester.pumpAndSettle(); 266 | 267 | // Find the text input and string stating 0 todos created 268 | expect(find.byKey(textfieldKey), findsOneWidget); 269 | expect(find.byKey(itemCardWidgetKey), findsNothing); 270 | 271 | // Tap textfield to open new page to create todo item 272 | await tester.tap(find.byKey(textfieldKey)); 273 | await tester.pumpAndSettle(const Duration(seconds: 2)); 274 | 275 | // Go back to the page 276 | expect(find.byKey(textfieldKey), findsNothing); 277 | 278 | await tester.tap(find.byKey(backButtonKey)); 279 | await tester.pumpAndSettle(const Duration(seconds: 2)); 280 | 281 | // User went back to the home page 282 | expect(find.byKey(textfieldKey), findsOneWidget); 283 | 284 | // Tap textfield again to open new page to create todo item 285 | await tester.tap(find.byKey(textfieldKey)); 286 | await tester.pumpAndSettle(const Duration(seconds: 2)); 287 | 288 | // Tap on the logo icon. Person should go back. 289 | await tester.tap(find.byKey(logoKey)); 290 | await tester.pumpAndSettle(const Duration(seconds: 2)); 291 | 292 | // User went back to the home page 293 | expect(find.byKey(textfieldKey), findsOneWidget); 294 | }); 295 | } 296 | -------------------------------------------------------------------------------- /todo.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /web/favicon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/web/favicon.png -------------------------------------------------------------------------------- /web/icons/Icon-192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/web/icons/Icon-192.png -------------------------------------------------------------------------------- /web/icons/Icon-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/web/icons/Icon-512.png -------------------------------------------------------------------------------- /web/icons/Icon-maskable-192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/web/icons/Icon-maskable-192.png -------------------------------------------------------------------------------- /web/icons/Icon-maskable-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/web/icons/Icon-maskable-512.png -------------------------------------------------------------------------------- /web/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | todo 33 | 34 | 35 | 39 | 40 | 41 | 42 | 43 | 58 | 59 | 60 | -------------------------------------------------------------------------------- /web/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "todo", 3 | "short_name": "todo", 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 | "src": "icons/Icon-maskable-192.png", 24 | "sizes": "192x192", 25 | "type": "image/png", 26 | "purpose": "maskable" 27 | }, 28 | { 29 | "src": "icons/Icon-maskable-512.png", 30 | "sizes": "512x512", 31 | "type": "image/png", 32 | "purpose": "maskable" 33 | } 34 | ] 35 | } 36 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /windows/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # Project-level configuration. 2 | cmake_minimum_required(VERSION 3.14) 3 | project(todo 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 "todo") 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 "${INSTALL_BUNDLE_DATA_DIR}" 100 | CONFIGURATIONS Profile;Release 101 | COMPONENT Runtime) 102 | -------------------------------------------------------------------------------- /windows/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # This file controls Flutter-level build steps. It should not be edited. 2 | cmake_minimum_required(VERSION 3.14) 3 | 4 | set(EPHEMERAL_DIR "${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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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", "todo" "\0" 94 | VALUE "FileVersion", VERSION_AS_STRING "\0" 95 | VALUE "InternalName", "todo" "\0" 96 | VALUE "LegalCopyright", "Copyright (C) 2023 com.example. All rights reserved." "\0" 97 | VALUE "OriginalFilename", "todo.exe" "\0" 98 | VALUE "ProductName", "todo" "\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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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"todo", 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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /windows/runner/resources/app_icon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dwyl/flutter-bloc-tutorial/8a155b820cbb9aa43e48e453e2844bcfd3930858/windows/runner/resources/app_icon.ico -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | --------------------------------------------------------------------------------