├── .gitignore ├── .metadata ├── README.md ├── analysis_options.yaml ├── android ├── .gitignore ├── app │ ├── build.gradle │ └── src │ │ ├── debug │ │ └── AndroidManifest.xml │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── kotlin │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── bluetooth_printing │ │ │ │ └── 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 ├── assets └── pos-black-logo.png ├── ios ├── .gitignore ├── Flutter │ ├── AppFrameworkInfo.plist │ ├── Debug.xcconfig │ └── Release.xcconfig ├── Podfile ├── 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 └── RunnerTests │ └── RunnerTests.swift ├── lib ├── core │ └── toast_helper.dart ├── main.dart └── printing │ ├── printer_controller.dart │ ├── printing_data.dart │ ├── printing_helper.dart │ └── printing_page.dart ├── linux ├── .gitignore ├── CMakeLists.txt ├── flutter │ ├── CMakeLists.txt │ ├── generated_plugin_registrant.cc │ ├── generated_plugin_registrant.h │ └── generated_plugins.cmake └── runner │ ├── CMakeLists.txt │ ├── main.cc │ ├── my_application.cc │ └── my_application.h ├── macos ├── .gitignore ├── Flutter │ ├── Flutter-Debug.xcconfig │ ├── Flutter-Release.xcconfig │ └── GeneratedPluginRegistrant.swift ├── Podfile ├── 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 └── RunnerTests │ └── RunnerTests.swift ├── pubspec.lock ├── pubspec.yaml ├── test └── widget_test.dart ├── 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 /.gitignore: -------------------------------------------------------------------------------- 1 | # Miscellaneous 2 | *.class 3 | *.log 4 | *.pyc 5 | *.swp 6 | .DS_Store 7 | .atom/ 8 | .build/ 9 | .buildlog/ 10 | .history 11 | .svn/ 12 | .swiftpm/ 13 | migrate_working_dir/ 14 | 15 | # IntelliJ related 16 | *.iml 17 | *.ipr 18 | *.iws 19 | .idea/ 20 | 21 | # The .vscode folder contains launch configuration and tasks you configure in 22 | # VS Code which you may wish to be included in version control, so this line 23 | # is commented out by default. 24 | #.vscode/ 25 | 26 | # Flutter/Dart/Pub related 27 | **/doc/api/ 28 | **/ios/Flutter/.last_build_id 29 | .dart_tool/ 30 | .flutter-plugins 31 | .flutter-plugins-dependencies 32 | .pub-cache/ 33 | .pub/ 34 | /build/ 35 | 36 | # Symbolication related 37 | app.*.symbols 38 | 39 | # Obfuscation related 40 | app.*.map.json 41 | 42 | # Android Studio will place build artifacts here 43 | /android/app/debug 44 | /android/app/profile 45 | /android/app/release 46 | 47 | .codegpt -------------------------------------------------------------------------------- /.metadata: -------------------------------------------------------------------------------- 1 | # This file tracks properties of this Flutter project. 2 | # Used by Flutter tool to assess capabilities and perform upgrades etc. 3 | # 4 | # This file should be version controlled and should not be manually edited. 5 | 6 | version: 7 | revision: "8495dee1fd4aacbe9de707e7581203232f591b2f" 8 | channel: "stable" 9 | 10 | project_type: app 11 | 12 | # Tracks metadata for the flutter migrate command 13 | migration: 14 | platforms: 15 | - platform: root 16 | create_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 17 | base_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 18 | - platform: android 19 | create_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 20 | base_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 21 | - platform: ios 22 | create_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 23 | base_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 24 | - platform: linux 25 | create_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 26 | base_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 27 | - platform: macos 28 | create_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 29 | base_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 30 | - platform: web 31 | create_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 32 | base_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 33 | - platform: windows 34 | create_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 35 | base_revision: 8495dee1fd4aacbe9de707e7581203232f591b2f 36 | 37 | # User provided section 38 | 39 | # List of Local paths (relative to this file) that should be 40 | # ignored by the migrate tool. 41 | # 42 | # Files that are not part of the templates will be ignored by default. 43 | unmanaged_files: 44 | - 'lib/main.dart' 45 | - 'ios/Runner.xcodeproj/project.pbxproj' 46 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## Flutter Bluetooth Printing 2 | This Flutter repository provides a robust solution for printing in any language via Bluetooth. It is designed to support diverse languages, making it a versatile choice for applications requiring multi-language printing. 3 | 4 | ## Features 5 | -Multi-Language Support: Print documents in any language, including non-Latin scripts. 6 | -Bluetooth Printing: Seamlessly connect to Bluetooth printers for fast and reliable printing. 7 | -Easy Integration: Simple and straightforward API for integration into your Flutter project. 8 | -Customizable: Tailor printing layouts and content to meet your specific requirements. 9 | ## Requirements 10 | -A Bluetooth-enabled printer. 11 | -Flutter SDK version 2.0 or later. 12 | ## Contributions 13 | -Contributions are welcome! Please feel free to submit pull requests or report issues. 14 | 15 | ## License 16 | -This project is licensed under the MIT License. 17 | 18 | ## Support 19 | -For any questions, suggestions, or additional details, please contact: 20 | 21 | -Phone: +20 102 938 2968 22 | -Email: srag.sabry@gmail.com 23 | 24 | 25 | 26 | Happy Printing! 27 | 28 | 29 | 30 | https://github.com/user-attachments/assets/2c45e15f-b482-4725-a9d7-ca230bfc3726 31 | 32 | -------------------------------------------------------------------------------- /analysis_options.yaml: -------------------------------------------------------------------------------- 1 | # This file configures the analyzer, which statically analyzes Dart code to 2 | # check for errors, warnings, and lints. 3 | # 4 | # The issues identified by the analyzer are surfaced in the UI of Dart-enabled 5 | # IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be 6 | # invoked from the command line by running `flutter analyze`. 7 | 8 | # The following line activates a set of recommended lints for Flutter apps, 9 | # packages, and plugins designed to encourage good coding practices. 10 | include: package:flutter_lints/flutter.yaml 11 | 12 | linter: 13 | # The lint rules applied to this project can be customized in the 14 | # section below to disable rules from the `package:flutter_lints/flutter.yaml` 15 | # included above or to enable additional rules. A list of all available lints 16 | # and their documentation is published at https://dart.dev/lints. 17 | # 18 | # Instead of disabling a lint rule for the entire project in the 19 | # section below, it can also be suppressed for a single line of code 20 | # or a specific dart file by using the `// ignore: name_of_lint` and 21 | # `// ignore_for_file: name_of_lint` syntax on the line or in the file 22 | # producing the lint. 23 | rules: 24 | # avoid_print: false # Uncomment to disable the `avoid_print` rule 25 | # prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule 26 | 27 | # Additional information about this file can be found at 28 | # https://dart.dev/guides/language/analysis-options 29 | -------------------------------------------------------------------------------- /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/to/reference-keystore 11 | key.properties 12 | **/*.keystore 13 | **/*.jks 14 | -------------------------------------------------------------------------------- /android/app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id "com.android.application" 3 | id "kotlin-android" 4 | // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins. 5 | id "dev.flutter.flutter-gradle-plugin" 6 | } 7 | 8 | android { 9 | namespace = "com.example.bluetooth_printing" 10 | compileSdk = flutter.compileSdkVersion 11 | ndkVersion = flutter.ndkVersion 12 | 13 | compileOptions { 14 | sourceCompatibility = JavaVersion.VERSION_1_8 15 | targetCompatibility = JavaVersion.VERSION_1_8 16 | } 17 | 18 | kotlinOptions { 19 | jvmTarget = JavaVersion.VERSION_1_8 20 | } 21 | 22 | defaultConfig { 23 | // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html). 24 | applicationId = "com.example.bluetooth_printing" 25 | // You can update the following values to match your application needs. 26 | // For more information, see: https://flutter.dev/to/review-gradle-config. 27 | minSdk = flutter.minSdkVersion 28 | targetSdk = flutter.targetSdkVersion 29 | versionCode = flutter.versionCode 30 | versionName = flutter.versionName 31 | } 32 | 33 | buildTypes { 34 | release { 35 | // TODO: Add your own signing config for the release build. 36 | // Signing with the debug keys for now, so `flutter run --release` works. 37 | signingConfig = signingConfigs.debug 38 | } 39 | } 40 | } 41 | 42 | flutter { 43 | source = "../.." 44 | } 45 | -------------------------------------------------------------------------------- /android/app/src/debug/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /android/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 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 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 38 | 39 | 40 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | -------------------------------------------------------------------------------- /android/app/src/main/kotlin/com/example/bluetooth_printing/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.example.bluetooth_printing 2 | 3 | import io.flutter.embedding.android.FlutterActivity 4 | 5 | class MainActivity: FlutterActivity() 6 | -------------------------------------------------------------------------------- /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/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/android/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/android/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/values-night/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /android/app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /android/app/src/profile/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /android/build.gradle: -------------------------------------------------------------------------------- 1 | allprojects { 2 | repositories { 3 | google() 4 | mavenCentral() 5 | } 6 | } 7 | 8 | rootProject.buildDir = "../build" 9 | subprojects { 10 | project.buildDir = "${rootProject.buildDir}/${project.name}" 11 | } 12 | subprojects { 13 | project.evaluationDependsOn(":app") 14 | } 15 | 16 | tasks.register("clean", Delete) { 17 | delete rootProject.buildDir 18 | } 19 | -------------------------------------------------------------------------------- /android/gradle.properties: -------------------------------------------------------------------------------- 1 | org.gradle.jvmargs=-Xmx4G -XX:MaxMetaspaceSize=2G -XX:+HeapDumpOnOutOfMemoryError 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-8.3-all.zip 6 | -------------------------------------------------------------------------------- /android/settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | def flutterSdkPath = { 3 | def properties = new Properties() 4 | file("local.properties").withInputStream { properties.load(it) } 5 | def flutterSdkPath = properties.getProperty("flutter.sdk") 6 | assert flutterSdkPath != null, "flutter.sdk not set in local.properties" 7 | return flutterSdkPath 8 | }() 9 | 10 | includeBuild("$flutterSdkPath/packages/flutter_tools/gradle") 11 | 12 | repositories { 13 | google() 14 | mavenCentral() 15 | gradlePluginPortal() 16 | } 17 | } 18 | 19 | plugins { 20 | id "dev.flutter.flutter-plugin-loader" version "1.0.0" 21 | id "com.android.application" version "8.1.0" apply false 22 | id "org.jetbrains.kotlin.android" version "1.8.22" apply false 23 | } 24 | 25 | include ":app" 26 | -------------------------------------------------------------------------------- /assets/pos-black-logo.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/assets/pos-black-logo.png -------------------------------------------------------------------------------- /ios/.gitignore: -------------------------------------------------------------------------------- 1 | **/dgph 2 | *.mode1v3 3 | *.mode2v3 4 | *.moved-aside 5 | *.pbxuser 6 | *.perspectivev3 7 | **/*sync/ 8 | .sconsign.dblite 9 | .tags* 10 | **/.vagrant/ 11 | **/DerivedData/ 12 | Icon? 13 | **/Pods/ 14 | **/.symlinks/ 15 | profile 16 | xcuserdata 17 | **/.generated/ 18 | Flutter/App.framework 19 | Flutter/Flutter.framework 20 | Flutter/Flutter.podspec 21 | Flutter/Generated.xcconfig 22 | Flutter/ephemeral/ 23 | Flutter/app.flx 24 | Flutter/app.zip 25 | Flutter/flutter_assets/ 26 | Flutter/flutter_export_environment.sh 27 | ServiceDefinitions.json 28 | Runner/GeneratedPluginRegistrant.* 29 | 30 | # Exceptions to above rules. 31 | !default.mode1v3 32 | !default.mode2v3 33 | !default.pbxuser 34 | !default.perspectivev3 35 | -------------------------------------------------------------------------------- /ios/Flutter/AppFrameworkInfo.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | App 9 | CFBundleIdentifier 10 | io.flutter.flutter.app 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | App 15 | CFBundlePackageType 16 | FMWK 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1.0 23 | MinimumOSVersion 24 | 12.0 25 | 26 | 27 | -------------------------------------------------------------------------------- /ios/Flutter/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig" 2 | #include "Generated.xcconfig" 3 | -------------------------------------------------------------------------------- /ios/Flutter/Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig" 2 | #include "Generated.xcconfig" 3 | -------------------------------------------------------------------------------- /ios/Podfile: -------------------------------------------------------------------------------- 1 | # Uncomment this line to define a global platform for your project 2 | # platform :ios, '12.0' 3 | 4 | # CocoaPods analytics sends network stats synchronously affecting flutter build latency. 5 | ENV['COCOAPODS_DISABLE_STATS'] = 'true' 6 | 7 | project 'Runner', { 8 | 'Debug' => :debug, 9 | 'Profile' => :release, 10 | 'Release' => :release, 11 | } 12 | 13 | def flutter_root 14 | generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__) 15 | unless File.exist?(generated_xcode_build_settings_path) 16 | raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first" 17 | end 18 | 19 | File.foreach(generated_xcode_build_settings_path) do |line| 20 | matches = line.match(/FLUTTER_ROOT\=(.*)/) 21 | return matches[1].strip if matches 22 | end 23 | raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get" 24 | end 25 | 26 | require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root) 27 | 28 | flutter_ios_podfile_setup 29 | 30 | target 'Runner' do 31 | use_frameworks! 32 | use_modular_headers! 33 | 34 | flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__)) 35 | target 'RunnerTests' do 36 | inherit! :search_paths 37 | end 38 | end 39 | 40 | post_install do |installer| 41 | installer.pods_project.targets.each do |target| 42 | flutter_additional_ios_build_settings(target) 43 | end 44 | end 45 | -------------------------------------------------------------------------------- /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 | 43 | 49 | 50 | 51 | 52 | 53 | 63 | 65 | 71 | 72 | 73 | 74 | 80 | 82 | 88 | 89 | 90 | 91 | 93 | 94 | 97 | 98 | 99 | -------------------------------------------------------------------------------- /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 Flutter 2 | import UIKit 3 | 4 | @main 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: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "filename" : "LaunchImage.png", 6 | "scale" : "1x" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "filename" : "LaunchImage@2x.png", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "filename" : "LaunchImage@3x.png", 16 | "scale" : "3x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/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 | Bluetooth Printing 9 | CFBundleExecutable 10 | $(EXECUTABLE_NAME) 11 | CFBundleIdentifier 12 | $(PRODUCT_BUNDLE_IDENTIFIER) 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | bluetooth_printing 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 | CADisableMinimumFrameDurationOnPhone 45 | 46 | UIApplicationSupportsIndirectInputEvents 47 | 48 | 49 | 50 | -------------------------------------------------------------------------------- /ios/Runner/Runner-Bridging-Header.h: -------------------------------------------------------------------------------- 1 | #import "GeneratedPluginRegistrant.h" 2 | -------------------------------------------------------------------------------- /ios/RunnerTests/RunnerTests.swift: -------------------------------------------------------------------------------- 1 | import Flutter 2 | import UIKit 3 | import XCTest 4 | 5 | class RunnerTests: XCTestCase { 6 | 7 | func testExample() { 8 | // If you add code to the Runner application, consider adding tests here. 9 | // See https://developer.apple.com/documentation/xctest for more information about using XCTest. 10 | } 11 | 12 | } 13 | -------------------------------------------------------------------------------- /lib/core/toast_helper.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/foundation.dart'; 2 | import 'package:flutter/material.dart'; 3 | import 'package:fluttertoast/fluttertoast.dart'; 4 | 5 | showToast(String message) { 6 | if (!kDebugMode) { 7 | return; 8 | } 9 | Fluttertoast.showToast( 10 | msg: message, 11 | toastLength: Toast.LENGTH_SHORT, 12 | gravity: ToastGravity.BOTTOM, 13 | timeInSecForIosWeb: 1, 14 | backgroundColor: Colors.green, 15 | textColor: Colors.white, 16 | fontSize: 16.0); 17 | } 18 | 19 | showToastError(String message) { 20 | if (!kDebugMode) { 21 | return; 22 | } 23 | Fluttertoast.showToast( 24 | msg: message, 25 | toastLength: Toast.LENGTH_SHORT, 26 | gravity: ToastGravity.BOTTOM, 27 | timeInSecForIosWeb: 1, 28 | backgroundColor: Colors.redAccent, 29 | textColor: Colors.white, 30 | fontSize: 16.0); 31 | } 32 | -------------------------------------------------------------------------------- /lib/main.dart: -------------------------------------------------------------------------------- 1 | import 'package:bluetooth_printing/printing/printing_page.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | GlobalKey appNavigatorKey = GlobalKey(); 5 | 6 | void main() { 7 | runApp(const MyApp()); 8 | } 9 | 10 | class MyApp extends StatelessWidget { 11 | const MyApp({super.key}); 12 | 13 | @override 14 | Widget build(BuildContext context) { 15 | return MaterialApp( 16 | navigatorKey: appNavigatorKey, 17 | home: PrintingPage(), 18 | ); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /lib/printing/printer_controller.dart: -------------------------------------------------------------------------------- 1 | import 'dart:developer'; 2 | 3 | import 'package:blue_thermal_printer/blue_thermal_printer.dart'; 4 | import 'package:bluetooth_printing/core/toast_helper.dart'; 5 | import 'package:bluetooth_printing/printing/printing_data.dart'; 6 | import 'package:bluetooth_printing/printing/printing_helper.dart'; 7 | // import 'package:esc_pos_utils/esc_pos_utils.dart'; 8 | import 'package:flutter/foundation.dart'; 9 | import 'package:flutter/material.dart'; 10 | import 'package:flutter/services.dart'; 11 | import 'package:flutter_blue_plus/flutter_blue_plus.dart' as fb; 12 | 13 | class PrintController { 14 | PrintController._(); 15 | 16 | static final PrintController _instance = PrintController._(); 17 | 18 | static PrintController get instance => _instance; 19 | List devices = []; 20 | BlueThermalPrinter bluetoothPrint = BlueThermalPrinter.instance; 21 | bool isScanning = false; 22 | 23 | Future printInvoice(BluetoothDevice selectedDevice) async { 24 | try { 25 | if (!selectedDevice.connected) { 26 | try { 27 | await bluetoothPrint.connect(selectedDevice); 28 | } catch (e) { 29 | showToastError(e.toString()); 30 | } 31 | } 32 | 33 | Uint8List? logo = await generateImage(PrintingData().logo()); 34 | Uint8List? companyImg = await generateImage(PrintingData().compnayName()); 35 | Uint8List? branchName = await generateImage(PrintingData().branchName()); 36 | Uint8List? orderNo = await generateImage(PrintingData().orderNo()); 37 | Uint8List? cashierNameAndPostingDate = 38 | await generateImage(PrintingData().cashierNameAndPostingDate()); 39 | Uint8List? invoiceStatusAndOrderType = 40 | await generateImage(PrintingData().invoiceStatusAndOrderType()); 41 | Uint8List? tableHeader = 42 | await generateImage(PrintingData().tableHeader()); 43 | Uint8List? tableFotter = 44 | await generateImage(PrintingData().tableFotter()); 45 | Uint8List? referenceNoAndPrintTime = 46 | await generateImage(PrintingData().referenceNoAndPrintTime()); 47 | Uint8List? qr = await generateImage(PrintingData().qr()); 48 | List items = [ 49 | PrintingData().tableItemRow(), 50 | // PrintingData().tableItemRow(), 51 | // PrintingData().tableItemRow(), 52 | // PrintingData().tableItemRow(), 53 | // PrintingData().tableItemRow(), 54 | // PrintingData().tableItemRow(), 55 | // PrintingData().tableItemRow(), 56 | // PrintingData().tableItemRow(), 57 | // PrintingData().tableItemRow(), 58 | // PrintingData().tableItemRow(), 59 | // PrintingData().tableItemRow(), 60 | // PrintingData().tableItemRow(), 61 | // PrintingData().tableItemRow(), 62 | // PrintingData().tableItemRow(), 63 | // PrintingData().tableItemRow(), 64 | // PrintingData().tableItemRow(), 65 | // PrintingData().tableItemRow(), 66 | // PrintingData().tableItemRow(), 67 | // PrintingData().tableItemRow(), 68 | // PrintingData().tableItemRow(), 69 | // PrintingData().tableItemRow(), 70 | // PrintingData().tableItemRow(), 71 | // PrintingData().tableItemRow(), 72 | // PrintingData().tableItemRow(), 73 | // PrintingData().tableItemRow(), 74 | // PrintingData().tableItemRow(), 75 | // PrintingData().tableItemRow(), 76 | // PrintingData().tableItemRow(), 77 | // PrintingData().tableItemRow(), 78 | // PrintingData().tableItemRow(), 79 | // PrintingData().tableItemRow(), 80 | // PrintingData().tableItemRow(), 81 | // PrintingData().tableItemRow(), 82 | PrintingData().tableItemRow(), 83 | ]; 84 | List products = []; 85 | for (var item in items) { 86 | Uint8List? productImg = 87 | await generateImage(PrintingData().tableItemRow()); 88 | products.add(productImg!); 89 | } 90 | 91 | /// Start Printing 92 | if (logo != null) { 93 | bluetoothPrint.printImageBytes(logo); 94 | } 95 | if (companyImg != null) { 96 | bluetoothPrint.printImageBytes(companyImg); 97 | } 98 | 99 | if (branchName != null) { 100 | bluetoothPrint.printImageBytes(branchName); 101 | } 102 | if (orderNo != null) { 103 | bluetoothPrint.printImageBytes(orderNo); 104 | } 105 | if (cashierNameAndPostingDate != null) { 106 | bluetoothPrint.printImageBytes(cashierNameAndPostingDate); 107 | } 108 | if (invoiceStatusAndOrderType != null) { 109 | bluetoothPrint.printImageBytes(invoiceStatusAndOrderType); 110 | } 111 | 112 | if (tableHeader != null) { 113 | bluetoothPrint.printImageBytes(tableHeader); 114 | } 115 | 116 | for (var img in products) { 117 | bluetoothPrint.printImageBytes(img); 118 | } 119 | if (tableFotter != null) { 120 | bluetoothPrint.printImageBytes(tableFotter); 121 | } 122 | if (qr != null) { 123 | bluetoothPrint.printImageBytes(qr); 124 | } 125 | if (referenceNoAndPrintTime != null) { 126 | bluetoothPrint.printImageBytes(referenceNoAndPrintTime); 127 | } 128 | 129 | bluetoothPrint.printNewLine(); 130 | bluetoothPrint.printNewLine(); 131 | bluetoothPrint.printNewLine(); 132 | await bluetoothPrint.disconnect(); 133 | return; 134 | } catch (ex) { 135 | print("*******************"); 136 | if (kDebugMode) { 137 | print("Error = $ex"); 138 | } 139 | return; 140 | } 141 | } 142 | 143 | Future generateImage(Widget widget) async { 144 | return createImageFromWidget( 145 | Directionality( 146 | textDirection: TextDirection.rtl, 147 | child: Container(color: Colors.white, width: 280, child: widget), 148 | ), 149 | logicalSize: const Size(500, 500), 150 | imageSize: const Size(680, 680)); 151 | } 152 | 153 | Future checkBluetoothAndScanDevices() async { 154 | fb.FlutterBluePlus.adapterState.listen((state) async { 155 | if (state == fb.BluetoothAdapterState.on) { 156 | showToastError("Bluetooth on"); 157 | } else { 158 | showToastError("Bluetooth off"); 159 | await bluetoothPrint.isConnected.then((value) { 160 | if (value!) { 161 | bluetoothPrint.disconnect(); 162 | } 163 | }); 164 | } 165 | }); 166 | } 167 | 168 | connectDevice(BluetoothDevice device) async { 169 | await bluetoothPrint.connect(device); 170 | } 171 | 172 | Future> scanDevices() async { 173 | try { 174 | isScanning = true; 175 | showToastError("Start Scanning devices"); 176 | devices = await bluetoothPrint.getBondedDevices(); 177 | log('devices: $devices'); 178 | showToastError("End Scanning devices"); 179 | isScanning = false; 180 | return devices; 181 | } on PlatformException { 182 | isScanning = false; 183 | showToastError("Error no prepare devices founds"); 184 | if (kDebugMode) { 185 | print("Error no prepare devices founds."); 186 | } 187 | } 188 | 189 | bluetoothPrint.onStateChanged().listen((state) { 190 | switch (state) { 191 | case BlueThermalPrinter.CONNECTED: 192 | showToastError("bluetooth device state: connected"); 193 | break; 194 | case BlueThermalPrinter.DISCONNECTED: 195 | showToastError("bluetooth device state: disconnected"); 196 | break; 197 | case BlueThermalPrinter.DISCONNECT_REQUESTED: 198 | showToastError("bluetooth device state: disconnect requested"); 199 | break; 200 | case BlueThermalPrinter.STATE_TURNING_OFF: 201 | showToastError("bluetooth device state: bluetooth turning off"); 202 | break; 203 | case BlueThermalPrinter.STATE_OFF: 204 | showToastError("bluetooth device state: bluetooth off"); 205 | break; 206 | case BlueThermalPrinter.STATE_ON: 207 | showToastError("bluetooth device state: bluetooth on"); 208 | break; 209 | case BlueThermalPrinter.STATE_TURNING_ON: 210 | showToastError("bluetooth device state: bluetooth turning on"); 211 | break; 212 | case BlueThermalPrinter.ERROR: 213 | showToastError("bluetooth device state: error"); 214 | 215 | break; 216 | default: 217 | print(state); 218 | break; 219 | } 220 | }); 221 | return devices; 222 | } 223 | } 224 | -------------------------------------------------------------------------------- /lib/printing/printing_data.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:qr_bar_code/qr/qr.dart'; 3 | 4 | class PrintingData { 5 | // logo 6 | Widget logo() { 7 | return Container( 8 | color: Colors.grey.shade200, 9 | child: Image.asset( 10 | 'assets/pos-black-logo.png', 11 | width: 200, 12 | height: 100, 13 | // scale: 0.6, 14 | ), 15 | ); 16 | } 17 | 18 | // company name 19 | Widget compnayName() { 20 | return Center( 21 | child: const Text('شركة اولاد صقر', 22 | style: TextStyle( 23 | color: Colors.black, fontSize: 22, fontWeight: FontWeight.bold)), 24 | ); 25 | } 26 | 27 | // branch name 28 | Widget branchName() { 29 | return Center( 30 | child: const Text('الاسكندرية', 31 | style: TextStyle( 32 | color: Colors.black, fontSize: 22, fontWeight: FontWeight.bold)), 33 | ); 34 | } 35 | 36 | // vat no 37 | Widget vatNo() { 38 | return const Text('VAT No.: 2020202020', 39 | style: TextStyle(color: Colors.black, fontSize: 18)); 40 | } 41 | 42 | // order no 43 | Widget orderNo() { 44 | return Container( 45 | alignment: Alignment.center, 46 | margin: const EdgeInsets.symmetric(vertical: 10), 47 | width: 200, 48 | height: 50, 49 | padding: const EdgeInsets.all(6), 50 | decoration: 51 | BoxDecoration(border: Border.all(color: Colors.black, width: 2)), 52 | child: const Text('300', 53 | style: TextStyle( 54 | color: Colors.black, fontSize: 26, fontWeight: FontWeight.bold)), 55 | ); 56 | } 57 | 58 | // cashier name & posting date 59 | Widget cashierNameAndPostingDate() { 60 | return Center( 61 | child: Container( 62 | padding: const EdgeInsets.all(6), 63 | child: const Text('Serag| 25-05-2023 13:52:12', 64 | style: TextStyle(color: Colors.black, fontSize: 18)), 65 | ), 66 | ); 67 | } 68 | 69 | // invoice status & order type 70 | Widget invoiceStatusAndOrderType() { 71 | return Container( 72 | padding: const EdgeInsets.all(6), 73 | child: const Text('Paid | Takeaway', 74 | style: TextStyle(color: Colors.black, fontSize: 18)), 75 | ); 76 | } 77 | 78 | // invoice status & order type 79 | Widget qr() { 80 | return Container( 81 | height: 100, 82 | width: 100, 83 | child: Center( 84 | child: QRCode( 85 | data: "serag sakr", 86 | size: 100, 87 | eyeStyle: const QREyeStyle( 88 | eyeShape: QREyeShape.square, 89 | color: Colors.black, 90 | ), 91 | backgroundColor: Colors.transparent, 92 | ), 93 | ), 94 | ); 95 | } 96 | 97 | // table header 98 | Widget tableHeader() { 99 | return const SizedBox( 100 | width: 420, 101 | child: Row( 102 | mainAxisAlignment: MainAxisAlignment.spaceBetween, 103 | children: [ 104 | Flexible( 105 | flex: 2, 106 | child: Text('الكمية', 107 | style: TextStyle( 108 | color: Colors.black, 109 | fontSize: 20, 110 | fontWeight: FontWeight.bold))), 111 | Flexible( 112 | flex: 6, 113 | fit: FlexFit.tight, 114 | child: Text( 115 | 'الصنف', 116 | style: TextStyle( 117 | color: Colors.black, 118 | fontSize: 20, 119 | fontWeight: FontWeight.bold), 120 | maxLines: 10, 121 | textAlign: TextAlign.start, 122 | ), 123 | ), 124 | Flexible( 125 | flex: 2, 126 | child: Text( 127 | 'السعر', 128 | style: TextStyle( 129 | color: Colors.black, 130 | fontSize: 20, 131 | fontWeight: FontWeight.bold), 132 | )), 133 | ], 134 | ), 135 | ); 136 | } 137 | 138 | // table item row 139 | Widget tableItemRow() { 140 | return const SizedBox( 141 | // padding: EdgeInsets.symmetric(vertical: 6), 142 | width: 420, 143 | child: Row( 144 | mainAxisAlignment: MainAxisAlignment.spaceBetween, 145 | children: [ 146 | Flexible( 147 | flex: 2, 148 | child: Text('300', 149 | style: TextStyle( 150 | color: Colors.black, 151 | fontSize: 20, 152 | fontWeight: FontWeight.bold))), 153 | Flexible( 154 | flex: 6, 155 | fit: FlexFit.tight, 156 | child: Text('عصير مانجا', 157 | maxLines: 10, 158 | textAlign: TextAlign.justify, 159 | style: TextStyle( 160 | color: Colors.black, 161 | fontSize: 22, 162 | fontWeight: FontWeight.bold)), 163 | ), 164 | Flexible( 165 | flex: 2, 166 | child: Text('50000', 167 | style: TextStyle( 168 | color: Colors.black, 169 | fontSize: 20, 170 | fontWeight: FontWeight.bold))), 171 | ], 172 | ), 173 | ); 174 | } 175 | 176 | // table fotter 177 | Widget tableFotter() { 178 | return const SizedBox( 179 | width: 420, 180 | child: Column( 181 | mainAxisSize: MainAxisSize.min, 182 | children: [ 183 | Row( 184 | mainAxisAlignment: MainAxisAlignment.spaceBetween, 185 | children: [ 186 | Flexible( 187 | flex: 4, 188 | child: Text('الضريبة', 189 | style: TextStyle( 190 | color: Colors.black, 191 | fontSize: 20, 192 | fontWeight: FontWeight.bold))), 193 | Flexible( 194 | flex: 2, 195 | child: Text( 196 | '150', 197 | style: TextStyle( 198 | color: Colors.black, 199 | fontSize: 20, 200 | fontWeight: FontWeight.bold), 201 | )), 202 | ], 203 | ), 204 | Row( 205 | mainAxisAlignment: MainAxisAlignment.spaceBetween, 206 | children: [ 207 | Flexible( 208 | flex: 4, 209 | child: Text('الاجمالي', 210 | style: TextStyle( 211 | color: Colors.black, 212 | fontSize: 20, 213 | fontWeight: FontWeight.bold))), 214 | Flexible( 215 | flex: 4, 216 | fit: FlexFit.tight, 217 | child: Text( 218 | '', 219 | style: TextStyle( 220 | color: Colors.black, 221 | fontSize: 20, 222 | fontWeight: FontWeight.bold), 223 | maxLines: 10, 224 | textAlign: TextAlign.start, 225 | ), 226 | ), 227 | Flexible( 228 | flex: 2, 229 | child: Text( 230 | '2000', 231 | style: TextStyle( 232 | color: Colors.black, 233 | fontSize: 20, 234 | fontWeight: FontWeight.bold), 235 | )), 236 | ], 237 | ), 238 | ], 239 | ), 240 | ); 241 | } 242 | 243 | // invoice refernce no 244 | Widget referenceNoAndPrintTime() { 245 | return const Column( 246 | mainAxisSize: MainAxisSize.min, 247 | children: [ 248 | Text(' POS354635403 | 334345434', 249 | style: TextStyle(color: Colors.black, fontSize: 18)), 250 | Text('25-05-2023 13:52:12', 251 | style: TextStyle(color: Colors.black, fontSize: 18)), 252 | ], 253 | ); 254 | } 255 | 256 | // divider 257 | Widget divider() { 258 | return const SizedBox( 259 | width: 420, 260 | height: 10, 261 | child: Divider( 262 | thickness: 1.5, 263 | color: Colors.black, 264 | ), 265 | ); 266 | } 267 | } 268 | -------------------------------------------------------------------------------- /lib/printing/printing_helper.dart: -------------------------------------------------------------------------------- 1 | import 'dart:ui' as ui; 2 | 3 | import 'package:bluetooth_printing/main.dart'; 4 | import 'package:flutter/material.dart'; 5 | import 'package:flutter/rendering.dart'; 6 | import 'package:flutter/services.dart'; 7 | 8 | /// Create an image from given [GlobalKey], which is attached to an exist 9 | /// [RepaintBoundary]. 10 | /// 11 | /// [imageSize] can define what size the generated image will be (in pixels). 12 | Future createImageFromRepaintBoundary( 13 | GlobalKey boundaryKey, { 14 | double? pixelRatio, 15 | Size? imageSize, 16 | }) async { 17 | assert( 18 | boundaryKey.currentContext?.findRenderObject() is RenderRepaintBoundary, 19 | ); 20 | final RenderRepaintBoundary boundary = 21 | boundaryKey.currentContext?.findRenderObject() as RenderRepaintBoundary; 22 | final BoxConstraints constraints = boundary.constraints; 23 | double? outputRatio = pixelRatio; 24 | if (imageSize != null) { 25 | outputRatio = imageSize.width / constraints.maxWidth; 26 | } 27 | final ui.Image image = await boundary.toImage( 28 | pixelRatio: 29 | outputRatio ?? MediaQueryData.fromWindow(ui.window).devicePixelRatio, 30 | ); 31 | final ByteData? byteData = await image.toByteData( 32 | format: ui.ImageByteFormat.png, 33 | ); 34 | final Uint8List? imageData = byteData?.buffer.asUint8List(); 35 | return imageData; 36 | } 37 | 38 | /// Creates an image from the given widget by first spinning up a element and 39 | /// render tree, then waiting for the given [wait] amount of time and then 40 | /// creating an image via a [RepaintBoundary]. 41 | /// 42 | /// The final image will be of size [imageSize] and the the widget will be 43 | /// layout, with the given [logicalSize]. 44 | 45 | Future createImageFromWidget(Widget widget, 46 | {Duration? wait, Size? logicalSize, Size? imageSize}) async { 47 | var cxt = appNavigatorKey.currentState!.context; 48 | // Create a repaint boundary to capture the image 49 | final repaintBoundary = RenderRepaintBoundary(); 50 | 51 | // Calculate logicalSize and imageSize if not provided 52 | logicalSize ??= View.of(cxt).physicalSize / View.of(cxt).devicePixelRatio; 53 | imageSize ??= View.of(cxt).physicalSize; 54 | 55 | // Ensure logicalSize and imageSize have the same aspect ratio 56 | // assert(logicalSize.aspectRatio == imageSize.aspectRatio, 57 | // 'logicalSize and imageSize must not be the same'); 58 | 59 | // Create the render tree for capturing the widget as an image 60 | final renderView = RenderView( 61 | view: View.of(cxt), 62 | child: RenderPositionedBox( 63 | alignment: Alignment.center, child: repaintBoundary), 64 | configuration: const ViewConfiguration( 65 | logicalConstraints: BoxConstraints(), 66 | devicePixelRatio: 1, 67 | ), 68 | ); 69 | 70 | final pipelineOwner = PipelineOwner(); 71 | final buildOwner = BuildOwner(focusManager: FocusManager()); 72 | 73 | pipelineOwner.rootNode = renderView; 74 | renderView.prepareInitialFrame(); 75 | 76 | // Attach the widget's render object to the render tree 77 | final rootElement = RenderObjectToWidgetAdapter( 78 | container: repaintBoundary, 79 | child: Directionality( 80 | textDirection: TextDirection.ltr, 81 | child: widget, 82 | )).attachToRenderTree(buildOwner); 83 | 84 | buildOwner.buildScope(rootElement); 85 | 86 | // Delay if specified 87 | if (wait != null) { 88 | await Future.delayed(wait); 89 | } 90 | 91 | // Build and finalize the render tree 92 | buildOwner 93 | ..buildScope(rootElement) 94 | ..finalizeTree(); 95 | 96 | // Flush layout, compositing, and painting operations 97 | pipelineOwner 98 | ..flushLayout() 99 | ..flushCompositingBits() 100 | ..flushPaint(); 101 | 102 | // Capture the image and convert it to byte data 103 | final image = await repaintBoundary.toImage( 104 | pixelRatio: imageSize.width / logicalSize.width); 105 | final byteData = await image.toByteData(format: ui.ImageByteFormat.png); 106 | 107 | // Return the image data as Uint8List 108 | return byteData?.buffer.asUint8List(); 109 | } 110 | -------------------------------------------------------------------------------- /lib/printing/printing_page.dart: -------------------------------------------------------------------------------- 1 | import 'dart:async'; 2 | import 'dart:developer'; 3 | 4 | import 'package:blue_thermal_printer/blue_thermal_printer.dart'; 5 | import 'package:bluetooth_printing/printing/printer_controller.dart'; 6 | import 'package:flutter/material.dart'; 7 | 8 | class PrintingPage extends StatefulWidget { 9 | const PrintingPage({ 10 | super.key, 11 | }); 12 | 13 | @override 14 | State createState() => _PrintingPageState(); 15 | } 16 | 17 | class _PrintingPageState extends State { 18 | List devices = []; 19 | 20 | @override 21 | void initState() { 22 | initConnection(); 23 | super.initState(); 24 | } 25 | 26 | initConnection() async { 27 | await PrintController.instance.checkBluetoothAndScanDevices(); 28 | final _devices = await PrintController.instance.scanDevices(); 29 | setState(() { 30 | devices = _devices; 31 | log('devices: Home $devices'); 32 | }); 33 | } 34 | 35 | @override 36 | void dispose() { 37 | super.dispose(); 38 | } 39 | 40 | @override 41 | Widget build(BuildContext context) { 42 | return Scaffold( 43 | appBar: AppBar( 44 | title: const Text('BluetoothPrintPlus'), 45 | ), 46 | body: SafeArea( 47 | child: ListView( 48 | children: devices 49 | .map((device) => Container( 50 | padding: 51 | const EdgeInsets.only(left: 10, right: 10, bottom: 5), 52 | child: Row( 53 | mainAxisAlignment: MainAxisAlignment.spaceBetween, 54 | children: [ 55 | Expanded( 56 | child: Column( 57 | crossAxisAlignment: CrossAxisAlignment.start, 58 | children: [ 59 | Text(device.name ?? ''), 60 | Text( 61 | device.address ?? '', 62 | overflow: TextOverflow.ellipsis, 63 | style: const TextStyle( 64 | fontSize: 12, color: Colors.grey), 65 | ), 66 | const Divider(), 67 | ], 68 | )), 69 | const SizedBox( 70 | width: 10, 71 | ), 72 | // OutlinedButton( 73 | // onPressed: () async { 74 | // bool isConnected = await PrintController 75 | // .instance.bluetoothPrint 76 | // .isDeviceConnected(device) ?? 77 | // false; 78 | // print("isConnected: $isConnected"); 79 | // if (!isConnected) { 80 | // PrintController.instance.bluetoothPrint 81 | // .connect(device); 82 | // initConnection(); 83 | // } else { 84 | // PrintController.instance.bluetoothPrint 85 | // .disconnect(); 86 | // initConnection(); 87 | // } 88 | // }, 89 | // child: FutureBuilder( 90 | // future: PrintController.instance.bluetoothPrint 91 | // .isDeviceConnected(device), 92 | // builder: (context, snapshot) { 93 | // if (snapshot.hasData) { 94 | // return Text(snapshot.data! 95 | // ? "disconnect" 96 | // : "connect"); 97 | // } 98 | // return SizedBox(); 99 | // }), 100 | // ), 101 | 102 | OutlinedButton( 103 | onPressed: () async { 104 | PrintController.instance.printInvoice(device); 105 | }, 106 | child: FutureBuilder( 107 | future: PrintController.instance.bluetoothPrint 108 | .isDeviceConnected(device), 109 | builder: (context, snapshot) { 110 | if (snapshot.hasData) { 111 | return Text("print"); 112 | } 113 | return SizedBox(); 114 | }), 115 | ), 116 | ], 117 | ), 118 | )) 119 | .toList(), 120 | )), 121 | // ); 122 | floatingActionButton: !PrintController.instance.isScanning 123 | ? buildScanButton(context) 124 | : null); 125 | } 126 | 127 | Widget buildBlueOffWidget() { 128 | return const Center( 129 | child: Text( 130 | "Bluetooth is turned off\nPlease turn on Bluetooth...", 131 | style: TextStyle( 132 | fontWeight: FontWeight.w700, fontSize: 16, color: Colors.red), 133 | textAlign: TextAlign.center, 134 | )); 135 | } 136 | 137 | Widget buildScanButton(BuildContext context) { 138 | if (PrintController.instance.isScanning) { 139 | return FloatingActionButton( 140 | onPressed: onStopPressed, 141 | backgroundColor: Colors.red, 142 | child: const Icon(Icons.stop), 143 | ); 144 | } else { 145 | return FloatingActionButton( 146 | onPressed: onScanPressed, 147 | backgroundColor: Colors.green, 148 | child: const Text("SCAN")); 149 | } 150 | } 151 | 152 | Future onScanPressed() async { 153 | try { 154 | await initConnection(); 155 | } catch (e) { 156 | debugPrint("onScanPressed error: $e"); 157 | } 158 | } 159 | 160 | Future onStopPressed() async { 161 | try { 162 | // BluetoothPrintPlus.stopScan(); 163 | } catch (e) { 164 | debugPrint("onStopPressed error: $e"); 165 | } 166 | } 167 | } 168 | -------------------------------------------------------------------------------- /linux/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral 2 | -------------------------------------------------------------------------------- /linux/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # Project-level configuration. 2 | cmake_minimum_required(VERSION 3.13) 3 | project(runner LANGUAGES CXX) 4 | 5 | # The name of the executable created for the application. Change this to change 6 | # the on-disk name of your application. 7 | set(BINARY_NAME "bluetooth_printing") 8 | # The unique GTK application identifier for this application. See: 9 | # https://wiki.gnome.org/HowDoI/ChooseApplicationID 10 | set(APPLICATION_ID "com.example.bluetooth_printing") 11 | 12 | # Explicitly opt in to modern CMake behaviors to avoid warnings with recent 13 | # versions of CMake. 14 | cmake_policy(SET CMP0063 NEW) 15 | 16 | # Load bundled libraries from the lib/ directory relative to the binary. 17 | set(CMAKE_INSTALL_RPATH "$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(${FLUTTER_MANAGED_DIR}) 52 | 53 | # System-level dependencies. 54 | find_package(PkgConfig REQUIRED) 55 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 56 | 57 | # Application build; see runner/CMakeLists.txt. 58 | add_subdirectory("runner") 59 | 60 | # Run the Flutter tool portions of the build. This must not be removed. 61 | add_dependencies(${BINARY_NAME} flutter_assemble) 62 | 63 | # Only the install-generated bundle's copy of the executable will launch 64 | # correctly, since the resources must in the right relative locations. To avoid 65 | # people trying to run the unbundled copy, put it in a subdirectory instead of 66 | # the default top-level location. 67 | set_target_properties(${BINARY_NAME} 68 | PROPERTIES 69 | RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" 70 | ) 71 | 72 | 73 | # Generated plugin build rules, which manage building the plugins and adding 74 | # them to the application. 75 | include(flutter/generated_plugins.cmake) 76 | 77 | 78 | # === Installation === 79 | # By default, "installing" just makes a relocatable bundle in the build 80 | # directory. 81 | set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") 82 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 83 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 84 | endif() 85 | 86 | # Start with a clean build bundle directory every time. 87 | install(CODE " 88 | file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") 89 | " COMPONENT Runtime) 90 | 91 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 92 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") 93 | 94 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 95 | COMPONENT Runtime) 96 | 97 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 98 | COMPONENT Runtime) 99 | 100 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 101 | COMPONENT Runtime) 102 | 103 | foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES}) 104 | install(FILES "${bundled_library}" 105 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 106 | COMPONENT Runtime) 107 | endforeach(bundled_library) 108 | 109 | # Copy the native assets provided by the build.dart from all packages. 110 | set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/linux/") 111 | install(DIRECTORY "${NATIVE_ASSETS_DIR}" 112 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 113 | COMPONENT Runtime) 114 | 115 | # Fully re-copy the assets directory on each build to avoid having stale files 116 | # from a previous install. 117 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 118 | install(CODE " 119 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 120 | " COMPONENT Runtime) 121 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 122 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 123 | 124 | # Install the AOT library on non-Debug builds only. 125 | if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") 126 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 127 | COMPONENT Runtime) 128 | endif() 129 | -------------------------------------------------------------------------------- /linux/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # This file controls Flutter-level build steps. It should not be edited. 2 | cmake_minimum_required(VERSION 3.10) 3 | 4 | set(EPHEMERAL_DIR "${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 | #include 10 | #include 11 | 12 | void fl_register_plugins(FlPluginRegistry* registry) { 13 | g_autoptr(FlPluginRegistrar) qr_bar_code_registrar = 14 | fl_plugin_registry_get_registrar_for_plugin(registry, "QrBarCodePlugin"); 15 | qr_bar_code_plugin_register_with_registrar(qr_bar_code_registrar); 16 | g_autoptr(FlPluginRegistrar) url_launcher_linux_registrar = 17 | fl_plugin_registry_get_registrar_for_plugin(registry, "UrlLauncherPlugin"); 18 | url_launcher_plugin_register_with_registrar(url_launcher_linux_registrar); 19 | } 20 | -------------------------------------------------------------------------------- /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 | qr_bar_code 7 | url_launcher_linux 8 | ) 9 | 10 | list(APPEND FLUTTER_FFI_PLUGIN_LIST 11 | ) 12 | 13 | set(PLUGIN_BUNDLED_LIBRARIES) 14 | 15 | foreach(plugin ${FLUTTER_PLUGIN_LIST}) 16 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin}) 17 | target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) 18 | list(APPEND PLUGIN_BUNDLED_LIBRARIES $) 19 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) 20 | endforeach(plugin) 21 | 22 | foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) 23 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin}) 24 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) 25 | endforeach(ffi_plugin) 26 | -------------------------------------------------------------------------------- /linux/runner/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.13) 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(${BINARY_NAME} 10 | "main.cc" 11 | "my_application.cc" 12 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 13 | ) 14 | 15 | # Apply the standard set of build settings. This can be removed for applications 16 | # that need different build settings. 17 | apply_standard_settings(${BINARY_NAME}) 18 | 19 | # Add preprocessor definitions for the application ID. 20 | add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") 21 | 22 | # Add dependency libraries. Add any application-specific dependencies here. 23 | target_link_libraries(${BINARY_NAME} PRIVATE flutter) 24 | target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) 25 | 26 | target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") 27 | -------------------------------------------------------------------------------- /linux/runner/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/runner/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, "bluetooth_printing"); 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, "bluetooth_printing"); 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 GApplication::startup. 85 | static void my_application_startup(GApplication* application) { 86 | //MyApplication* self = MY_APPLICATION(object); 87 | 88 | // Perform any actions required at application startup. 89 | 90 | G_APPLICATION_CLASS(my_application_parent_class)->startup(application); 91 | } 92 | 93 | // Implements GApplication::shutdown. 94 | static void my_application_shutdown(GApplication* application) { 95 | //MyApplication* self = MY_APPLICATION(object); 96 | 97 | // Perform any actions required at application shutdown. 98 | 99 | G_APPLICATION_CLASS(my_application_parent_class)->shutdown(application); 100 | } 101 | 102 | // Implements GObject::dispose. 103 | static void my_application_dispose(GObject* object) { 104 | MyApplication* self = MY_APPLICATION(object); 105 | g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); 106 | G_OBJECT_CLASS(my_application_parent_class)->dispose(object); 107 | } 108 | 109 | static void my_application_class_init(MyApplicationClass* klass) { 110 | G_APPLICATION_CLASS(klass)->activate = my_application_activate; 111 | G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; 112 | G_APPLICATION_CLASS(klass)->startup = my_application_startup; 113 | G_APPLICATION_CLASS(klass)->shutdown = my_application_shutdown; 114 | G_OBJECT_CLASS(klass)->dispose = my_application_dispose; 115 | } 116 | 117 | static void my_application_init(MyApplication* self) {} 118 | 119 | MyApplication* my_application_new() { 120 | // Set the program name to the application ID, which helps various systems 121 | // like GTK and desktop environments map this running application to its 122 | // corresponding .desktop file. This ensures better integration by allowing 123 | // the application to be recognized beyond its binary name. 124 | g_set_prgname(APPLICATION_ID); 125 | 126 | return MY_APPLICATION(g_object_new(my_application_get_type(), 127 | "application-id", APPLICATION_ID, 128 | "flags", G_APPLICATION_NON_UNIQUE, 129 | nullptr)); 130 | } 131 | -------------------------------------------------------------------------------- /linux/runner/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? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig" 2 | #include "ephemeral/Flutter-Generated.xcconfig" 3 | -------------------------------------------------------------------------------- /macos/Flutter/Flutter-Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig" 2 | #include "ephemeral/Flutter-Generated.xcconfig" 3 | -------------------------------------------------------------------------------- /macos/Flutter/GeneratedPluginRegistrant.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | import FlutterMacOS 6 | import Foundation 7 | 8 | import blue_thermal_printer 9 | import device_info_plus 10 | import flutter_blue_plus_darwin 11 | import pdf_render 12 | import qr_bar_code 13 | import syncfusion_pdfviewer_macos 14 | import url_launcher_macos 15 | 16 | func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) { 17 | BlueThermalPrinterPlugin.register(with: registry.registrar(forPlugin: "BlueThermalPrinterPlugin")) 18 | DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin")) 19 | FlutterBluePlusPlugin.register(with: registry.registrar(forPlugin: "FlutterBluePlusPlugin")) 20 | SwiftPdfRenderPlugin.register(with: registry.registrar(forPlugin: "SwiftPdfRenderPlugin")) 21 | QrBarCodePlugin.register(with: registry.registrar(forPlugin: "QrBarCodePlugin")) 22 | SyncfusionFlutterPdfViewerPlugin.register(with: registry.registrar(forPlugin: "SyncfusionFlutterPdfViewerPlugin")) 23 | UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin")) 24 | } 25 | -------------------------------------------------------------------------------- /macos/Podfile: -------------------------------------------------------------------------------- 1 | platform :osx, '10.14' 2 | 3 | # CocoaPods analytics sends network stats synchronously affecting flutter build latency. 4 | ENV['COCOAPODS_DISABLE_STATS'] = 'true' 5 | 6 | project 'Runner', { 7 | 'Debug' => :debug, 8 | 'Profile' => :release, 9 | 'Release' => :release, 10 | } 11 | 12 | def flutter_root 13 | generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'ephemeral', 'Flutter-Generated.xcconfig'), __FILE__) 14 | unless File.exist?(generated_xcode_build_settings_path) 15 | raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure \"flutter pub get\" is executed first" 16 | end 17 | 18 | File.foreach(generated_xcode_build_settings_path) do |line| 19 | matches = line.match(/FLUTTER_ROOT\=(.*)/) 20 | return matches[1].strip if matches 21 | end 22 | raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Flutter-Generated.xcconfig, then run \"flutter pub get\"" 23 | end 24 | 25 | require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root) 26 | 27 | flutter_macos_podfile_setup 28 | 29 | target 'Runner' do 30 | use_frameworks! 31 | use_modular_headers! 32 | 33 | flutter_install_all_macos_pods File.dirname(File.realpath(__FILE__)) 34 | target 'RunnerTests' do 35 | inherit! :search_paths 36 | end 37 | end 38 | 39 | post_install do |installer| 40 | installer.pods_project.targets.each do |target| 41 | flutter_additional_macos_build_settings(target) 42 | end 43 | end 44 | -------------------------------------------------------------------------------- /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 | 43 | 49 | 50 | 51 | 52 | 53 | 63 | 65 | 71 | 72 | 73 | 74 | 80 | 82 | 88 | 89 | 90 | 91 | 93 | 94 | 97 | 98 | 99 | -------------------------------------------------------------------------------- /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 | @main 5 | class AppDelegate: FlutterAppDelegate { 6 | override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool { 7 | return true 8 | } 9 | 10 | override func applicationSupportsSecureRestorableState(_ app: NSApplication) -> Bool { 11 | return true 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /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/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png -------------------------------------------------------------------------------- /macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png -------------------------------------------------------------------------------- /macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png -------------------------------------------------------------------------------- /macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png -------------------------------------------------------------------------------- /macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png -------------------------------------------------------------------------------- /macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png -------------------------------------------------------------------------------- /macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png -------------------------------------------------------------------------------- /macos/Runner/Base.lproj/MainMenu.xib: -------------------------------------------------------------------------------- 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 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 210 | 211 | 212 | 213 | 214 | 215 | 216 | 217 | 218 | 219 | 220 | 221 | 222 | 223 | 224 | 225 | 226 | 227 | 228 | 229 | 230 | 231 | 232 | 233 | 234 | 235 | 236 | 237 | 238 | 239 | 240 | 241 | 242 | 243 | 244 | 245 | 246 | 247 | 248 | 249 | 250 | 251 | 252 | 253 | 254 | 255 | 256 | 257 | 258 | 259 | 260 | 261 | 262 | 263 | 264 | 265 | 266 | 267 | 268 | 269 | 270 | 271 | 272 | 273 | 274 | 275 | 276 | 277 | 278 | 279 | 280 | 281 | 282 | 283 | 284 | 285 | 286 | 287 | 288 | 289 | 290 | 291 | 292 | 293 | 294 | 295 | 296 | 297 | 298 | 299 | 300 | 301 | 302 | 303 | 304 | 305 | 306 | 307 | 308 | 309 | 310 | 311 | 312 | 313 | 314 | 315 | 316 | 317 | 318 | 319 | 320 | 321 | 322 | 323 | 324 | 325 | 326 | 327 | 328 | 329 | 330 | 331 | 332 | 333 | 334 | 335 | 336 | 337 | 338 | 339 | 340 | 341 | 342 | 343 | 344 | -------------------------------------------------------------------------------- /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 = bluetooth_printing 9 | 10 | // The application's bundle identifier 11 | PRODUCT_BUNDLE_IDENTIFIER = com.example.bluetoothPrinting 12 | 13 | // The copyright displayed in application information 14 | PRODUCT_COPYRIGHT = Copyright © 2025 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() 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 | -------------------------------------------------------------------------------- /macos/RunnerTests/RunnerTests.swift: -------------------------------------------------------------------------------- 1 | import Cocoa 2 | import FlutterMacOS 3 | import XCTest 4 | 5 | class RunnerTests: XCTestCase { 6 | 7 | func testExample() { 8 | // If you add code to the Runner application, consider adding tests here. 9 | // See https://developer.apple.com/documentation/xctest for more information about using XCTest. 10 | } 11 | 12 | } 13 | -------------------------------------------------------------------------------- /pubspec.lock: -------------------------------------------------------------------------------- 1 | # Generated by pub 2 | # See https://dart.dev/tools/pub/glossary#lockfile 3 | packages: 4 | archive: 5 | dependency: transitive 6 | description: 7 | name: archive 8 | sha256: cb6a278ef2dbb298455e1a713bda08524a175630ec643a242c399c932a0a1f7d 9 | url: "https://pub.dev" 10 | source: hosted 11 | version: "3.6.1" 12 | args: 13 | dependency: transitive 14 | description: 15 | name: args 16 | sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6 17 | url: "https://pub.dev" 18 | source: hosted 19 | version: "2.6.0" 20 | async: 21 | dependency: transitive 22 | description: 23 | name: async 24 | sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c" 25 | url: "https://pub.dev" 26 | source: hosted 27 | version: "2.11.0" 28 | barcode: 29 | dependency: transitive 30 | description: 31 | name: barcode 32 | sha256: ab180ce22c6555d77d45f0178a523669db67f95856e3378259ef2ffeb43e6003 33 | url: "https://pub.dev" 34 | source: hosted 35 | version: "2.2.8" 36 | bidi: 37 | dependency: transitive 38 | description: 39 | name: bidi 40 | sha256: "9a712c7ddf708f7c41b1923aa83648a3ed44cfd75b04f72d598c45e5be287f9d" 41 | url: "https://pub.dev" 42 | source: hosted 43 | version: "2.0.12" 44 | blue_thermal_printer: 45 | dependency: "direct main" 46 | description: 47 | path: "." 48 | ref: HEAD 49 | resolved-ref: "24f276c12c4c872454c19c625b4b6614e1fe1c1b" 50 | url: "https://github.com/seragsabrysakr/blue_thermal_printer.git" 51 | source: git 52 | version: "1.2.3" 53 | bluez: 54 | dependency: transitive 55 | description: 56 | name: bluez 57 | sha256: "203a1924e818a9dd74af2b2c7a8f375ab8e5edf0e486bba8f90a0d8a17ed9fce" 58 | url: "https://pub.dev" 59 | source: hosted 60 | version: "0.8.2" 61 | boolean_selector: 62 | dependency: transitive 63 | description: 64 | name: boolean_selector 65 | sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66" 66 | url: "https://pub.dev" 67 | source: hosted 68 | version: "2.1.1" 69 | characters: 70 | dependency: transitive 71 | description: 72 | name: characters 73 | sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605" 74 | url: "https://pub.dev" 75 | source: hosted 76 | version: "1.3.0" 77 | clock: 78 | dependency: transitive 79 | description: 80 | name: clock 81 | sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf 82 | url: "https://pub.dev" 83 | source: hosted 84 | version: "1.1.1" 85 | collection: 86 | dependency: transitive 87 | description: 88 | name: collection 89 | sha256: a1ace0a119f20aabc852d165077c036cd864315bd99b7eaa10a60100341941bf 90 | url: "https://pub.dev" 91 | source: hosted 92 | version: "1.19.0" 93 | convert: 94 | dependency: transitive 95 | description: 96 | name: convert 97 | sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68 98 | url: "https://pub.dev" 99 | source: hosted 100 | version: "3.1.2" 101 | crypto: 102 | dependency: transitive 103 | description: 104 | name: crypto 105 | sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855" 106 | url: "https://pub.dev" 107 | source: hosted 108 | version: "3.0.6" 109 | cupertino_icons: 110 | dependency: "direct main" 111 | description: 112 | name: cupertino_icons 113 | sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6 114 | url: "https://pub.dev" 115 | source: hosted 116 | version: "1.0.8" 117 | dbus: 118 | dependency: transitive 119 | description: 120 | name: dbus 121 | sha256: "79e0c23480ff85dc68de79e2cd6334add97e48f7f4865d17686dd6ea81a47e8c" 122 | url: "https://pub.dev" 123 | source: hosted 124 | version: "0.7.11" 125 | device_info_plus: 126 | dependency: transitive 127 | description: 128 | name: device_info_plus 129 | sha256: b37d37c2f912ad4e8ec694187de87d05de2a3cb82b465ff1f65f65a2d05de544 130 | url: "https://pub.dev" 131 | source: hosted 132 | version: "11.2.1" 133 | device_info_plus_platform_interface: 134 | dependency: transitive 135 | description: 136 | name: device_info_plus_platform_interface 137 | sha256: "0b04e02b30791224b31969eb1b50d723498f402971bff3630bca2ba839bd1ed2" 138 | url: "https://pub.dev" 139 | source: hosted 140 | version: "7.0.2" 141 | fake_async: 142 | dependency: transitive 143 | description: 144 | name: fake_async 145 | sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78" 146 | url: "https://pub.dev" 147 | source: hosted 148 | version: "1.3.1" 149 | ffi: 150 | dependency: transitive 151 | description: 152 | name: ffi 153 | sha256: "16ed7b077ef01ad6170a3d0c57caa4a112a38d7a2ed5602e0aca9ca6f3d98da6" 154 | url: "https://pub.dev" 155 | source: hosted 156 | version: "2.1.3" 157 | file: 158 | dependency: transitive 159 | description: 160 | name: file 161 | sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4 162 | url: "https://pub.dev" 163 | source: hosted 164 | version: "7.0.1" 165 | fixnum: 166 | dependency: transitive 167 | description: 168 | name: fixnum 169 | sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be 170 | url: "https://pub.dev" 171 | source: hosted 172 | version: "1.1.1" 173 | flutter: 174 | dependency: "direct main" 175 | description: flutter 176 | source: sdk 177 | version: "0.0.0" 178 | flutter_blue_plus: 179 | dependency: "direct main" 180 | description: 181 | name: flutter_blue_plus 182 | sha256: cbce36053c333932bdbb63bb14719b52743e8d97d7468077e1a7ab5691096987 183 | url: "https://pub.dev" 184 | source: hosted 185 | version: "1.35.2" 186 | flutter_blue_plus_android: 187 | dependency: transitive 188 | description: 189 | name: flutter_blue_plus_android 190 | sha256: db8272e605f8b8d5c2314b7005fefefccbc57ab4219bfc805ea8133e0738872a 191 | url: "https://pub.dev" 192 | source: hosted 193 | version: "2.0.1" 194 | flutter_blue_plus_darwin: 195 | dependency: transitive 196 | description: 197 | name: flutter_blue_plus_darwin 198 | sha256: "782e677aca52d99444d8b633869bf127566787330f42eaa67350798b099a1aed" 199 | url: "https://pub.dev" 200 | source: hosted 201 | version: "2.0.1" 202 | flutter_blue_plus_linux: 203 | dependency: transitive 204 | description: 205 | name: flutter_blue_plus_linux 206 | sha256: ade9271dcd55762d52dbc6d77520bc4c2aa9ee2dbd85aaf6479602db92cbd551 207 | url: "https://pub.dev" 208 | source: hosted 209 | version: "2.0.0" 210 | flutter_blue_plus_platform_interface: 211 | dependency: transitive 212 | description: 213 | name: flutter_blue_plus_platform_interface 214 | sha256: "42affeaaa7031ff0b68ab6c987cb5b28d24d587fa308fdb33d239ce2b600f496" 215 | url: "https://pub.dev" 216 | source: hosted 217 | version: "2.0.1" 218 | flutter_blue_plus_web: 219 | dependency: transitive 220 | description: 221 | name: flutter_blue_plus_web 222 | sha256: "43eb96bd3d5ca8ccd17077508dd4cd72dee3ed109144ecf7ae028b5076ac17ff" 223 | url: "https://pub.dev" 224 | source: hosted 225 | version: "2.0.0" 226 | flutter_lints: 227 | dependency: "direct dev" 228 | description: 229 | name: flutter_lints 230 | sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1" 231 | url: "https://pub.dev" 232 | source: hosted 233 | version: "5.0.0" 234 | flutter_test: 235 | dependency: "direct dev" 236 | description: flutter 237 | source: sdk 238 | version: "0.0.0" 239 | flutter_web_plugins: 240 | dependency: transitive 241 | description: flutter 242 | source: sdk 243 | version: "0.0.0" 244 | fluttertoast: 245 | dependency: "direct main" 246 | description: 247 | name: fluttertoast 248 | sha256: "24467dc20bbe49fd63e57d8e190798c4d22cbbdac30e54209d153a15273721d1" 249 | url: "https://pub.dev" 250 | source: hosted 251 | version: "8.2.10" 252 | http: 253 | dependency: "direct main" 254 | description: 255 | name: http 256 | sha256: fe7ab022b76f3034adc518fb6ea04a82387620e19977665ea18d30a1cf43442f 257 | url: "https://pub.dev" 258 | source: hosted 259 | version: "1.3.0" 260 | http_parser: 261 | dependency: transitive 262 | description: 263 | name: http_parser 264 | sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571" 265 | url: "https://pub.dev" 266 | source: hosted 267 | version: "4.1.2" 268 | image: 269 | dependency: "direct main" 270 | description: 271 | name: image 272 | sha256: f31d52537dc417fdcde36088fdf11d191026fd5e4fae742491ebd40e5a8bea7d 273 | url: "https://pub.dev" 274 | source: hosted 275 | version: "4.3.0" 276 | intl: 277 | dependency: "direct main" 278 | description: 279 | name: intl 280 | sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf 281 | url: "https://pub.dev" 282 | source: hosted 283 | version: "0.19.0" 284 | js: 285 | dependency: transitive 286 | description: 287 | name: js 288 | sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3 289 | url: "https://pub.dev" 290 | source: hosted 291 | version: "0.6.7" 292 | leak_tracker: 293 | dependency: transitive 294 | description: 295 | name: leak_tracker 296 | sha256: "7bb2830ebd849694d1ec25bf1f44582d6ac531a57a365a803a6034ff751d2d06" 297 | url: "https://pub.dev" 298 | source: hosted 299 | version: "10.0.7" 300 | leak_tracker_flutter_testing: 301 | dependency: transitive 302 | description: 303 | name: leak_tracker_flutter_testing 304 | sha256: "9491a714cca3667b60b5c420da8217e6de0d1ba7a5ec322fab01758f6998f379" 305 | url: "https://pub.dev" 306 | source: hosted 307 | version: "3.0.8" 308 | leak_tracker_testing: 309 | dependency: transitive 310 | description: 311 | name: leak_tracker_testing 312 | sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3" 313 | url: "https://pub.dev" 314 | source: hosted 315 | version: "3.0.1" 316 | lints: 317 | dependency: transitive 318 | description: 319 | name: lints 320 | sha256: c35bb79562d980e9a453fc715854e1ed39e24e7d0297a880ef54e17f9874a9d7 321 | url: "https://pub.dev" 322 | source: hosted 323 | version: "5.1.1" 324 | matcher: 325 | dependency: transitive 326 | description: 327 | name: matcher 328 | sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb 329 | url: "https://pub.dev" 330 | source: hosted 331 | version: "0.12.16+1" 332 | material_color_utilities: 333 | dependency: transitive 334 | description: 335 | name: material_color_utilities 336 | sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec 337 | url: "https://pub.dev" 338 | source: hosted 339 | version: "0.11.1" 340 | meta: 341 | dependency: transitive 342 | description: 343 | name: meta 344 | sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7 345 | url: "https://pub.dev" 346 | source: hosted 347 | version: "1.15.0" 348 | path: 349 | dependency: transitive 350 | description: 351 | name: path 352 | sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af" 353 | url: "https://pub.dev" 354 | source: hosted 355 | version: "1.9.0" 356 | path_parsing: 357 | dependency: transitive 358 | description: 359 | name: path_parsing 360 | sha256: "883402936929eac138ee0a45da5b0f2c80f89913e6dc3bf77eb65b84b409c6ca" 361 | url: "https://pub.dev" 362 | source: hosted 363 | version: "1.1.0" 364 | pdf: 365 | dependency: "direct main" 366 | description: 367 | name: pdf 368 | sha256: "05df53f8791587402493ac97b9869d3824eccbc77d97855f4545cf72df3cae07" 369 | url: "https://pub.dev" 370 | source: hosted 371 | version: "3.11.1" 372 | pdf_render: 373 | dependency: "direct main" 374 | description: 375 | name: pdf_render 376 | sha256: bacd2ad8f4f4c9821827003065f5c2f9ca474dd418ff29c68272aab4c0e1e88b 377 | url: "https://pub.dev" 378 | source: hosted 379 | version: "1.4.12" 380 | petitparser: 381 | dependency: transitive 382 | description: 383 | name: petitparser 384 | sha256: c15605cd28af66339f8eb6fbe0e541bfe2d1b72d5825efc6598f3e0a31b9ad27 385 | url: "https://pub.dev" 386 | source: hosted 387 | version: "6.0.2" 388 | plugin_platform_interface: 389 | dependency: transitive 390 | description: 391 | name: plugin_platform_interface 392 | sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02" 393 | url: "https://pub.dev" 394 | source: hosted 395 | version: "2.1.8" 396 | qr: 397 | dependency: transitive 398 | description: 399 | name: qr 400 | sha256: "5a1d2586170e172b8a8c8470bbbffd5eb0cd38a66c0d77155ea138d3af3a4445" 401 | url: "https://pub.dev" 402 | source: hosted 403 | version: "3.0.2" 404 | qr_bar_code: 405 | dependency: "direct main" 406 | description: 407 | name: qr_bar_code 408 | sha256: "9a67246a28d23884c6beeaed730e3b8db171e6c7962b9543b29f990c7e607616" 409 | url: "https://pub.dev" 410 | source: hosted 411 | version: "1.3.0" 412 | rxdart: 413 | dependency: transitive 414 | description: 415 | name: rxdart 416 | sha256: "5c3004a4a8dbb94bd4bf5412a4def4acdaa12e12f269737a5751369e12d1a962" 417 | url: "https://pub.dev" 418 | source: hosted 419 | version: "0.28.0" 420 | sky_engine: 421 | dependency: transitive 422 | description: flutter 423 | source: sdk 424 | version: "0.0.0" 425 | source_span: 426 | dependency: transitive 427 | description: 428 | name: source_span 429 | sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c" 430 | url: "https://pub.dev" 431 | source: hosted 432 | version: "1.10.0" 433 | sprintf: 434 | dependency: transitive 435 | description: 436 | name: sprintf 437 | sha256: "1fc9ffe69d4df602376b52949af107d8f5703b77cda567c4d7d86a0693120f23" 438 | url: "https://pub.dev" 439 | source: hosted 440 | version: "7.0.0" 441 | stack_trace: 442 | dependency: transitive 443 | description: 444 | name: stack_trace 445 | sha256: "9f47fd3630d76be3ab26f0ee06d213679aa425996925ff3feffdec504931c377" 446 | url: "https://pub.dev" 447 | source: hosted 448 | version: "1.12.0" 449 | stream_channel: 450 | dependency: transitive 451 | description: 452 | name: stream_channel 453 | sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7 454 | url: "https://pub.dev" 455 | source: hosted 456 | version: "2.1.2" 457 | string_scanner: 458 | dependency: transitive 459 | description: 460 | name: string_scanner 461 | sha256: "688af5ed3402a4bde5b3a6c15fd768dbf2621a614950b17f04626c431ab3c4c3" 462 | url: "https://pub.dev" 463 | source: hosted 464 | version: "1.3.0" 465 | syncfusion_flutter_core: 466 | dependency: transitive 467 | description: 468 | name: syncfusion_flutter_core 469 | sha256: "324e6d370de025e5594c60fa60665efa700f34009c2b7859d05e843c357cd5c8" 470 | url: "https://pub.dev" 471 | source: hosted 472 | version: "28.1.41" 473 | syncfusion_flutter_pdf: 474 | dependency: transitive 475 | description: 476 | name: syncfusion_flutter_pdf 477 | sha256: "0ccb73f7c91bb41512885d45c6fcaee7aef8214e4f03898e795436cdccafab32" 478 | url: "https://pub.dev" 479 | source: hosted 480 | version: "28.1.41" 481 | syncfusion_flutter_pdfviewer: 482 | dependency: "direct main" 483 | description: 484 | name: syncfusion_flutter_pdfviewer 485 | sha256: "362eb0bb1890f7371b536f45fdb41ced05878809eaec378057d0d5f4c2c2edb6" 486 | url: "https://pub.dev" 487 | source: hosted 488 | version: "28.1.41" 489 | syncfusion_flutter_signaturepad: 490 | dependency: transitive 491 | description: 492 | name: syncfusion_flutter_signaturepad 493 | sha256: "376d50766a752ff3fb4a92b304d59cd9b24b6911ffa55d4c02b4f30dcebb1b52" 494 | url: "https://pub.dev" 495 | source: hosted 496 | version: "28.1.41" 497 | syncfusion_pdfviewer_macos: 498 | dependency: transitive 499 | description: 500 | name: syncfusion_pdfviewer_macos 501 | sha256: "85c0882f7afb851bcb60aaaa679ef4e05fd190c4be3010794ec9714a9ce9c270" 502 | url: "https://pub.dev" 503 | source: hosted 504 | version: "28.1.41" 505 | syncfusion_pdfviewer_platform_interface: 506 | dependency: transitive 507 | description: 508 | name: syncfusion_pdfviewer_platform_interface 509 | sha256: d75b48625d9690d7ab2dd9b55740bc7c81677a826ac567cee882cf41027ef706 510 | url: "https://pub.dev" 511 | source: hosted 512 | version: "28.1.41" 513 | syncfusion_pdfviewer_web: 514 | dependency: transitive 515 | description: 516 | name: syncfusion_pdfviewer_web 517 | sha256: "9d911a073991756bf37b77137647fc33b4fe9f93ae8ec55721f07bcb08410ae4" 518 | url: "https://pub.dev" 519 | source: hosted 520 | version: "28.1.41" 521 | syncfusion_pdfviewer_windows: 522 | dependency: transitive 523 | description: 524 | name: syncfusion_pdfviewer_windows 525 | sha256: "705858a80bb57dbeaa7b139a7787420a9b0f598210e171401ce58d11a369ddd7" 526 | url: "https://pub.dev" 527 | source: hosted 528 | version: "28.1.41" 529 | term_glyph: 530 | dependency: transitive 531 | description: 532 | name: term_glyph 533 | sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84 534 | url: "https://pub.dev" 535 | source: hosted 536 | version: "1.2.1" 537 | test_api: 538 | dependency: transitive 539 | description: 540 | name: test_api 541 | sha256: "664d3a9a64782fcdeb83ce9c6b39e78fd2971d4e37827b9b06c3aa1edc5e760c" 542 | url: "https://pub.dev" 543 | source: hosted 544 | version: "0.7.3" 545 | typed_data: 546 | dependency: transitive 547 | description: 548 | name: typed_data 549 | sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006 550 | url: "https://pub.dev" 551 | source: hosted 552 | version: "1.4.0" 553 | url_launcher: 554 | dependency: transitive 555 | description: 556 | name: url_launcher 557 | sha256: "9d06212b1362abc2f0f0d78e6f09f726608c74e3b9462e8368bb03314aa8d603" 558 | url: "https://pub.dev" 559 | source: hosted 560 | version: "6.3.1" 561 | url_launcher_android: 562 | dependency: transitive 563 | description: 564 | name: url_launcher_android 565 | sha256: "6fc2f56536ee873eeb867ad176ae15f304ccccc357848b351f6f0d8d4a40d193" 566 | url: "https://pub.dev" 567 | source: hosted 568 | version: "6.3.14" 569 | url_launcher_ios: 570 | dependency: transitive 571 | description: 572 | name: url_launcher_ios 573 | sha256: "16a513b6c12bb419304e72ea0ae2ab4fed569920d1c7cb850263fe3acc824626" 574 | url: "https://pub.dev" 575 | source: hosted 576 | version: "6.3.2" 577 | url_launcher_linux: 578 | dependency: transitive 579 | description: 580 | name: url_launcher_linux 581 | sha256: "4e9ba368772369e3e08f231d2301b4ef72b9ff87c31192ef471b380ef29a4935" 582 | url: "https://pub.dev" 583 | source: hosted 584 | version: "3.2.1" 585 | url_launcher_macos: 586 | dependency: transitive 587 | description: 588 | name: url_launcher_macos 589 | sha256: "17ba2000b847f334f16626a574c702b196723af2a289e7a93ffcb79acff855c2" 590 | url: "https://pub.dev" 591 | source: hosted 592 | version: "3.2.2" 593 | url_launcher_platform_interface: 594 | dependency: transitive 595 | description: 596 | name: url_launcher_platform_interface 597 | sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029" 598 | url: "https://pub.dev" 599 | source: hosted 600 | version: "2.3.2" 601 | url_launcher_web: 602 | dependency: transitive 603 | description: 604 | name: url_launcher_web 605 | sha256: "3ba963161bd0fe395917ba881d320b9c4f6dd3c4a233da62ab18a5025c85f1e9" 606 | url: "https://pub.dev" 607 | source: hosted 608 | version: "2.4.0" 609 | url_launcher_windows: 610 | dependency: transitive 611 | description: 612 | name: url_launcher_windows 613 | sha256: "3284b6d2ac454cf34f114e1d3319866fdd1e19cdc329999057e44ffe936cfa77" 614 | url: "https://pub.dev" 615 | source: hosted 616 | version: "3.1.4" 617 | uuid: 618 | dependency: transitive 619 | description: 620 | name: uuid 621 | sha256: a5be9ef6618a7ac1e964353ef476418026db906c4facdedaa299b7a2e71690ff 622 | url: "https://pub.dev" 623 | source: hosted 624 | version: "4.5.1" 625 | vector_math: 626 | dependency: transitive 627 | description: 628 | name: vector_math 629 | sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803" 630 | url: "https://pub.dev" 631 | source: hosted 632 | version: "2.1.4" 633 | vm_service: 634 | dependency: transitive 635 | description: 636 | name: vm_service 637 | sha256: f6be3ed8bd01289b34d679c2b62226f63c0e69f9fd2e50a6b3c1c729a961041b 638 | url: "https://pub.dev" 639 | source: hosted 640 | version: "14.3.0" 641 | web: 642 | dependency: transitive 643 | description: 644 | name: web 645 | sha256: cd3543bd5798f6ad290ea73d210f423502e71900302dde696f8bff84bf89a1cb 646 | url: "https://pub.dev" 647 | source: hosted 648 | version: "1.1.0" 649 | win32: 650 | dependency: transitive 651 | description: 652 | name: win32 653 | sha256: "154360849a56b7b67331c21f09a386562d88903f90a1099c5987afc1912e1f29" 654 | url: "https://pub.dev" 655 | source: hosted 656 | version: "5.10.0" 657 | win32_registry: 658 | dependency: transitive 659 | description: 660 | name: win32_registry 661 | sha256: "21ec76dfc731550fd3e2ce7a33a9ea90b828fdf19a5c3bcf556fa992cfa99852" 662 | url: "https://pub.dev" 663 | source: hosted 664 | version: "1.1.5" 665 | xml: 666 | dependency: transitive 667 | description: 668 | name: xml 669 | sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226 670 | url: "https://pub.dev" 671 | source: hosted 672 | version: "6.5.0" 673 | sdks: 674 | dart: ">=3.6.0 <4.0.0" 675 | flutter: ">=3.27.0" 676 | -------------------------------------------------------------------------------- /pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: bluetooth_printing 2 | description: "A new Flutter project." 3 | # The following line prevents the package from being accidentally published to 4 | # pub.dev using `flutter pub publish`. This is preferred for private packages. 5 | publish_to: 'none' # Remove this line if you wish to publish to pub.dev 6 | 7 | # The following defines the version and build number for your application. 8 | # A version number is three numbers separated by dots, like 1.2.43 9 | # followed by an optional build number separated by a +. 10 | # Both the version and the builder number may be overridden in flutter 11 | # build by specifying --build-name and --build-number, respectively. 12 | # In Android, build-name is used as versionName while build-number used as versionCode. 13 | # Read more about Android versioning at https://developer.android.com/studio/publish/versioning 14 | # In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion. 15 | # Read more about iOS versioning at 16 | # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html 17 | # In Windows, build-name is used as the major, minor, and patch parts 18 | # of the product and file versions while build-number is used as the build suffix. 19 | version: 1.0.0+1 20 | 21 | environment: 22 | sdk: ^3.6.0 23 | 24 | # Dependencies specify other packages that your package needs in order to work. 25 | # To automatically upgrade your package dependencies to the latest versions 26 | # consider running `flutter pub upgrade --major-versions`. Alternatively, 27 | # dependencies can be manually updated by changing the version numbers below to 28 | # the latest version available on pub.dev. To see which dependencies have newer 29 | # versions available, run `flutter pub outdated`. 30 | dependencies: 31 | flutter: 32 | sdk: flutter 33 | 34 | # The following adds the Cupertino Icons font to your application. 35 | # Use with the CupertinoIcons class for iOS style icons. 36 | cupertino_icons: ^1.0.8 37 | # bluetooth_print_plus: ^2.4.5 38 | http: ^1.2.2 39 | # image: ^4.5.2 40 | pdf_render: ^1.4.12 41 | # permission_handler: ^11.3.1 42 | syncfusion_flutter_pdfviewer: ^28.1.37 43 | pdf: ^3.11.1 44 | image: ^4.3.0 45 | # flutter_bluetooth_printer: ^2.17.1 46 | intl: ^0.19.0 47 | fluttertoast: ^8.0.8 48 | flutter_blue_plus: ^1.34.5 49 | qr_bar_code: 50 | blue_thermal_printer: 51 | git: https://github.com/seragsabrysakr/blue_thermal_printer.git 52 | 53 | # pdf: ^3.10.0 54 | 55 | dev_dependencies: 56 | flutter_test: 57 | sdk: flutter 58 | 59 | # The "flutter_lints" package below contains a set of recommended lints to 60 | # encourage good coding practices. The lint set provided by the package is 61 | # activated in the `analysis_options.yaml` file located at the root of your 62 | # package. See that file for information about deactivating specific lint 63 | # rules and activating additional ones. 64 | flutter_lints: ^5.0.0 65 | 66 | # For information on the generic Dart part of this file, see the 67 | # following page: https://dart.dev/tools/pub/pubspec 68 | 69 | # The following section is specific to Flutter packages. 70 | flutter: 71 | 72 | # The following line ensures that the Material Icons font is 73 | # included with your application, so that you can use the icons in 74 | # the material Icons class. 75 | uses-material-design: true 76 | 77 | # To add assets to your application, add an assets section, like this: 78 | assets: 79 | - assets/ 80 | 81 | # - images/a_dot_burr.jpeg 82 | # - images/a_dot_ham.jpeg 83 | 84 | # An image asset can refer to one or more resolution-specific "variants", see 85 | # https://flutter.dev/to/resolution-aware-images 86 | 87 | # For details regarding adding assets from package dependencies, see 88 | # https://flutter.dev/to/asset-from-package 89 | 90 | # To add custom fonts to your application, add a fonts section here, 91 | # in this "flutter" section. Each entry in this list should have a 92 | # "family" key with the font family name, and a "fonts" key with a 93 | # list giving the asset and other descriptors for the font. For 94 | # example: 95 | # fonts: 96 | # - family: Schyler 97 | # fonts: 98 | # - asset: fonts/Schyler-Regular.ttf 99 | # - asset: fonts/Schyler-Italic.ttf 100 | # style: italic 101 | # - family: Trajan Pro 102 | # fonts: 103 | # - asset: fonts/TrajanPro.ttf 104 | # - asset: fonts/TrajanPro_Bold.ttf 105 | # weight: 700 106 | # 107 | # For details regarding fonts from package dependencies, 108 | # see https://flutter.dev/to/font-from-package 109 | -------------------------------------------------------------------------------- /test/widget_test.dart: -------------------------------------------------------------------------------- 1 | // This is a basic Flutter widget test. 2 | // 3 | // To perform an interaction with a widget in your test, use the WidgetTester 4 | // utility in the flutter_test package. For example, you can send tap and scroll 5 | // gestures. You can also use WidgetTester to find child widgets in the widget 6 | // tree, read text, and verify that the values of widget properties are correct. 7 | 8 | import 'package:flutter/material.dart'; 9 | import 'package:flutter_test/flutter_test.dart'; 10 | 11 | import 'package:bluetooth_printing/main.dart'; 12 | 13 | void main() { 14 | testWidgets('Counter increments smoke test', (WidgetTester tester) async { 15 | // Build our app and trigger a frame. 16 | await tester.pumpWidget(const MyApp()); 17 | 18 | // Verify that our counter starts at 0. 19 | expect(find.text('0'), findsOneWidget); 20 | expect(find.text('1'), findsNothing); 21 | 22 | // Tap the '+' icon and trigger a frame. 23 | await tester.tap(find.byIcon(Icons.add)); 24 | await tester.pump(); 25 | 26 | // Verify that our counter has incremented. 27 | expect(find.text('0'), findsNothing); 28 | expect(find.text('1'), findsOneWidget); 29 | }); 30 | } 31 | -------------------------------------------------------------------------------- /web/favicon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/web/favicon.png -------------------------------------------------------------------------------- /web/icons/Icon-192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/web/icons/Icon-192.png -------------------------------------------------------------------------------- /web/icons/Icon-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/web/icons/Icon-512.png -------------------------------------------------------------------------------- /web/icons/Icon-maskable-192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/web/icons/Icon-maskable-192.png -------------------------------------------------------------------------------- /web/icons/Icon-maskable-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/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 | bluetooth_printing 33 | 34 | 35 | 36 | 37 | 38 | 39 | -------------------------------------------------------------------------------- /web/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "bluetooth_printing", 3 | "short_name": "bluetooth_printing", 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(bluetooth_printing 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 "bluetooth_printing") 8 | 9 | # Explicitly opt in to modern CMake behaviors to avoid warnings with recent 10 | # versions of CMake. 11 | cmake_policy(VERSION 3.14...3.25) 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 | 56 | # Generated plugin build rules, which manage building the plugins and adding 57 | # them to the application. 58 | include(flutter/generated_plugins.cmake) 59 | 60 | 61 | # === Installation === 62 | # Support files are copied into place next to the executable, so that it can 63 | # run in place. This is done instead of making a separate bundle (as on Linux) 64 | # so that building and running from within Visual Studio will work. 65 | set(BUILD_BUNDLE_DIR "$") 66 | # Make the "install" step default, as it's required to run. 67 | set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1) 68 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 69 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 70 | endif() 71 | 72 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 73 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}") 74 | 75 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 76 | COMPONENT Runtime) 77 | 78 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 79 | COMPONENT Runtime) 80 | 81 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 82 | COMPONENT Runtime) 83 | 84 | if(PLUGIN_BUNDLED_LIBRARIES) 85 | install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" 86 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 87 | COMPONENT Runtime) 88 | endif() 89 | 90 | # Copy the native assets provided by the build.dart from all packages. 91 | set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/windows/") 92 | install(DIRECTORY "${NATIVE_ASSETS_DIR}" 93 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 94 | COMPONENT Runtime) 95 | 96 | # Fully re-copy the assets directory on each build to avoid having stale files 97 | # from a previous install. 98 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 99 | install(CODE " 100 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 101 | " COMPONENT Runtime) 102 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 103 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 104 | 105 | # Install the AOT library on non-Debug builds only. 106 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 107 | CONFIGURATIONS Profile;Release 108 | COMPONENT Runtime) 109 | -------------------------------------------------------------------------------- /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 "${EPHEMERAL_DIR}/cpp_client_wrapper") 12 | 13 | # Set fallback configurations for older versions of the flutter tool. 14 | if (NOT DEFINED FLUTTER_TARGET_PLATFORM) 15 | set(FLUTTER_TARGET_PLATFORM "windows-x64") 16 | endif() 17 | 18 | # === Flutter Library === 19 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll") 20 | 21 | # Published to parent scope for install step. 22 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 23 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 24 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 25 | set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE) 26 | 27 | list(APPEND FLUTTER_LIBRARY_HEADERS 28 | "flutter_export.h" 29 | "flutter_windows.h" 30 | "flutter_messenger.h" 31 | "flutter_plugin_registrar.h" 32 | "flutter_texture_registrar.h" 33 | ) 34 | list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/") 35 | add_library(flutter INTERFACE) 36 | target_include_directories(flutter INTERFACE 37 | "${EPHEMERAL_DIR}" 38 | ) 39 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib") 40 | add_dependencies(flutter flutter_assemble) 41 | 42 | # === Wrapper === 43 | list(APPEND CPP_WRAPPER_SOURCES_CORE 44 | "core_implementations.cc" 45 | "standard_codec.cc" 46 | ) 47 | list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/") 48 | list(APPEND CPP_WRAPPER_SOURCES_PLUGIN 49 | "plugin_registrar.cc" 50 | ) 51 | list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/") 52 | list(APPEND CPP_WRAPPER_SOURCES_APP 53 | "flutter_engine.cc" 54 | "flutter_view_controller.cc" 55 | ) 56 | list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/") 57 | 58 | # Wrapper sources needed for a plugin. 59 | add_library(flutter_wrapper_plugin STATIC 60 | ${CPP_WRAPPER_SOURCES_CORE} 61 | ${CPP_WRAPPER_SOURCES_PLUGIN} 62 | ) 63 | apply_standard_settings(flutter_wrapper_plugin) 64 | set_target_properties(flutter_wrapper_plugin PROPERTIES 65 | POSITION_INDEPENDENT_CODE ON) 66 | set_target_properties(flutter_wrapper_plugin PROPERTIES 67 | CXX_VISIBILITY_PRESET hidden) 68 | target_link_libraries(flutter_wrapper_plugin PUBLIC flutter) 69 | target_include_directories(flutter_wrapper_plugin PUBLIC 70 | "${WRAPPER_ROOT}/include" 71 | ) 72 | add_dependencies(flutter_wrapper_plugin flutter_assemble) 73 | 74 | # Wrapper sources needed for the runner. 75 | add_library(flutter_wrapper_app STATIC 76 | ${CPP_WRAPPER_SOURCES_CORE} 77 | ${CPP_WRAPPER_SOURCES_APP} 78 | ) 79 | apply_standard_settings(flutter_wrapper_app) 80 | target_link_libraries(flutter_wrapper_app PUBLIC flutter) 81 | target_include_directories(flutter_wrapper_app PUBLIC 82 | "${WRAPPER_ROOT}/include" 83 | ) 84 | add_dependencies(flutter_wrapper_app flutter_assemble) 85 | 86 | # === Flutter tool backend === 87 | # _phony_ is a non-existent file to force this command to run every time, 88 | # since currently there's no way to get a full input/output list from the 89 | # flutter tool. 90 | set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_") 91 | set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE) 92 | add_custom_command( 93 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 94 | ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN} 95 | ${CPP_WRAPPER_SOURCES_APP} 96 | ${PHONY_OUTPUT} 97 | COMMAND ${CMAKE_COMMAND} -E env 98 | ${FLUTTER_TOOL_ENVIRONMENT} 99 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat" 100 | ${FLUTTER_TARGET_PLATFORM} $ 101 | VERBATIM 102 | ) 103 | add_custom_target(flutter_assemble DEPENDS 104 | "${FLUTTER_LIBRARY}" 105 | ${FLUTTER_LIBRARY_HEADERS} 106 | ${CPP_WRAPPER_SOURCES_CORE} 107 | ${CPP_WRAPPER_SOURCES_PLUGIN} 108 | ${CPP_WRAPPER_SOURCES_APP} 109 | ) 110 | -------------------------------------------------------------------------------- /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 | #include 10 | #include 11 | #include 12 | 13 | void RegisterPlugins(flutter::PluginRegistry* registry) { 14 | QrBarCodePluginCApiRegisterWithRegistrar( 15 | registry->GetRegistrarForPlugin("QrBarCodePluginCApi")); 16 | SyncfusionPdfviewerWindowsPluginRegisterWithRegistrar( 17 | registry->GetRegistrarForPlugin("SyncfusionPdfviewerWindowsPlugin")); 18 | UrlLauncherWindowsRegisterWithRegistrar( 19 | registry->GetRegistrarForPlugin("UrlLauncherWindows")); 20 | } 21 | -------------------------------------------------------------------------------- /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 | qr_bar_code 7 | syncfusion_pdfviewer_windows 8 | url_launcher_windows 9 | ) 10 | 11 | list(APPEND FLUTTER_FFI_PLUGIN_LIST 12 | ) 13 | 14 | set(PLUGIN_BUNDLED_LIBRARIES) 15 | 16 | foreach(plugin ${FLUTTER_PLUGIN_LIST}) 17 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin}) 18 | target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) 19 | list(APPEND PLUGIN_BUNDLED_LIBRARIES $) 20 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) 21 | endforeach(plugin) 22 | 23 | foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) 24 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin}) 25 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) 26 | endforeach(ffi_plugin) 27 | -------------------------------------------------------------------------------- /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", "bluetooth_printing" "\0" 94 | VALUE "FileVersion", VERSION_AS_STRING "\0" 95 | VALUE "InternalName", "bluetooth_printing" "\0" 96 | VALUE "LegalCopyright", "Copyright (C) 2025 com.example. All rights reserved." "\0" 97 | VALUE "OriginalFilename", "bluetooth_printing.exe" "\0" 98 | VALUE "ProductName", "bluetooth_printing" "\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 | // Flutter can complete the first frame before the "show window" callback is 35 | // registered. The following call ensures a frame is pending to ensure the 36 | // window is shown. It is a no-op if the first frame hasn't completed yet. 37 | flutter_controller_->ForceRedraw(); 38 | 39 | return true; 40 | } 41 | 42 | void FlutterWindow::OnDestroy() { 43 | if (flutter_controller_) { 44 | flutter_controller_ = nullptr; 45 | } 46 | 47 | Win32Window::OnDestroy(); 48 | } 49 | 50 | LRESULT 51 | FlutterWindow::MessageHandler(HWND hwnd, UINT const message, 52 | WPARAM const wparam, 53 | LPARAM const lparam) noexcept { 54 | // Give Flutter, including plugins, an opportunity to handle window messages. 55 | if (flutter_controller_) { 56 | std::optional result = 57 | flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam, 58 | lparam); 59 | if (result) { 60 | return *result; 61 | } 62 | } 63 | 64 | switch (message) { 65 | case WM_FONTCHANGE: 66 | flutter_controller_->engine()->ReloadSystemFonts(); 67 | break; 68 | } 69 | 70 | return Win32Window::MessageHandler(hwnd, message, wparam, lparam); 71 | } 72 | -------------------------------------------------------------------------------- /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"bluetooth_printing", 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/seragsabrysakr/Flutter-Bluetooth-Printing/6a445a0e729b917fd88e0d51318fd3d32c4361c1/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 | -------------------------------------------------------------------------------- /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 | unsigned int target_length = ::WideCharToMultiByte( 49 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 50 | -1, nullptr, 0, nullptr, nullptr) 51 | -1; // remove the trailing null character 52 | int input_length = (int)wcslen(utf16_string); 53 | std::string utf8_string; 54 | if (target_length == 0 || target_length > utf8_string.max_size()) { 55 | return utf8_string; 56 | } 57 | utf8_string.resize(target_length); 58 | int converted_length = ::WideCharToMultiByte( 59 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 60 | input_length, utf8_string.data(), target_length, nullptr, nullptr); 61 | if (converted_length == 0) { 62 | return std::string(); 63 | } 64 | return utf8_string; 65 | } 66 | -------------------------------------------------------------------------------- /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 registrar 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 | // responds 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 | --------------------------------------------------------------------------------