commit 3132b7e8cd7cff81e4acc6f23fadbb503d9d8f97 Author: Aastha Shrivastava Date: Sat Jan 17 12:54:01 2026 +0530 first commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..79c113f --- /dev/null +++ b/.gitignore @@ -0,0 +1,45 @@ +# Miscellaneous +*.class +*.log +*.pyc +*.swp +.DS_Store +.atom/ +.build/ +.buildlog/ +.history +.svn/ +.swiftpm/ +migrate_working_dir/ + +# IntelliJ related +*.iml +*.ipr +*.iws +.idea/ + +# The .vscode folder contains launch configuration and tasks you configure in +# VS Code which you may wish to be included in version control, so this line +# is commented out by default. +#.vscode/ + +# Flutter/Dart/Pub related +**/doc/api/ +**/ios/Flutter/.last_build_id +.dart_tool/ +.flutter-plugins +.flutter-plugins-dependencies +.pub-cache/ +.pub/ +/build/ + +# Symbolication related +app.*.symbols + +# Obfuscation related +app.*.map.json + +# Android Studio will place build artifacts here +/android/app/debug +/android/app/profile +/android/app/release diff --git a/.metadata b/.metadata new file mode 100644 index 0000000..36e0aa1 --- /dev/null +++ b/.metadata @@ -0,0 +1,45 @@ +# This file tracks properties of this Flutter project. +# Used by Flutter tool to assess capabilities and perform upgrades etc. +# +# This file should be version controlled and should not be manually edited. + +version: + revision: "b25305a8832cfc6ba632a7f87ad455e319dccce8" + channel: "stable" + +project_type: app + +# Tracks metadata for the flutter migrate command +migration: + platforms: + - platform: root + create_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + base_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + - platform: android + create_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + base_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + - platform: ios + create_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + base_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + - platform: linux + create_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + base_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + - platform: macos + create_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + base_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + - platform: web + create_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + base_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + - platform: windows + create_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + base_revision: b25305a8832cfc6ba632a7f87ad455e319dccce8 + + # User provided section + + # List of Local paths (relative to this file) that should be + # ignored by the migrate tool. + # + # Files that are not part of the templates will be ignored by default. + unmanaged_files: + - 'lib/main.dart' + - 'ios/Runner.xcodeproj/project.pbxproj' diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..1bf8375 --- /dev/null +++ b/LICENSE @@ -0,0 +1,15 @@ +PROPRIETARY AND CONFIDENTIAL - FOR POC USE ONLY + +Copyright (c) 2026 The finger_scanner Authors + +NOTICE: This software is provided solely as a Proof of Concept (POC). + +1. LIMITED USE: This software and its source code are for internal evaluation and POC purposes only. It is not intended for official, commercial, or production use. + +2. NON-DISTRIBUTION: This software, its source code, and any parts thereof may not be distributed, published, shared, or otherwise made available to any third party in any form (electronic, physical, or otherwise). + +3. RESTRICTION ON DERIVATIVES: No parts of this code, logic, or implementation may be extracted, copied, or used in other projects or official applications without express written permission from the copyright holders. + +4. NO WARRANTY: THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY ARISING FROM THE USE OF THIS POC. + +All rights reserved. \ No newline at end of file diff --git a/MODIFICATION_DESIGN.md b/MODIFICATION_DESIGN.md new file mode 100644 index 0000000..49151b5 --- /dev/null +++ b/MODIFICATION_DESIGN.md @@ -0,0 +1,76 @@ +# Modification Design Document: Camera Stream & Isolate Processing + +## Overview +The goal is to enhance the `FingerScanner` app to perform real-time biometric quality analysis. We will implement an `ImageStream` from the camera, send frames to a background `Isolate` for processing (Sharpness, Luminance, ROI checks), and update the UI with a guide overlay that changes color based on the quality status. + +## Analysis of the Goal +* **Real-time Feedback**: Users need to know if their finger is placed correctly and if the image quality is sufficient for capture. +* **Performance**: Image processing is CPU-intensive. Doing it on the main thread will cause UI jank. Offloading to an `Isolate` is necessary. +* **Throttling**: Processing every single frame from the camera (30fps+) is unnecessary and wasteful. We will throttle processing to 5-10fps. +* **Visual Guide**: A `CustomPainter` is required to draw a dynamic rectangle that responds to the analysis results. + +## Alternatives Considered +* **Compute Function**: While simpler, `compute` spawns a new isolate for each call. For a continuous stream, a long-lived `Isolate` with a message passing mechanism is more efficient. +* **Main Thread Processing**: Rejected due to performance concerns. +* **Native Code (JNI/FFI) directly**: While `opencv_dart` uses FFI, managing the thread manually in C++ is more complex than using Dart Isolates for this prototype. + +## Detailed Design + +### 1. Data Layer +* **`CameraDataSourceImpl`**: + * Add `startImageStream(Function(CameraImage) onImage)` method. + * Add `stopImageStream()` method. + * The stream will be managed by the Repository/Provider, which will handle throttling. + +### 2. Domain Layer +* **`QualityStatus` Entity**: + * `double blurScore` + * `int brightness` + * `bool isCentered` + * `bool canCapture` (derived from the above) +* **`ScanFingerprint` UseCase**: + * This might need adjustment, or we introduce a new UseCase `MonitorFingerQuality` that returns a `Stream`. Given the requirement, we'll likely keep the logic in the `Notifier` or a dedicated Service to manage the Isolate. + +### 3. Isolate Logic (`ImageProcessor`) +* **Input**: `CameraImage` (converted to a transferable format if needed, or raw bytes). +* **Processing**: + * **Convert**: YUV/BGRA -> Grayscale `Mat` (using `opencv_dart`). + * **Sharpness**: `cv.Laplacian` -> variance. + * **Luminance**: `cv.mean`. + * **ROI**: Crop center -> check pixel density/histogram (simplified segmentation). +* **Output**: `QualityStatus` object sent back to the main thread. +* **Throttling**: The main thread will control the rate of sending images to the Isolate, or the Isolate can internally throttle. Sending from main thread is easier to control. + +### 4. Presentation Layer +* **`ScannerNotifier`**: + * Manages the `Isolate`. + * Subscribes to `startImageStream`. + * Throttles frames (e.g., using `DateTime.now()` difference). + * Sends frames to Isolate. + * Updates `state` with the latest `QualityStatus`. +* **`ScannerState`**: + * Add `QualityStatus? qualityStatus`. +* **`CameraPreviewWidget`**: + * Replace the static Container overlay with a `CustomPaint` widget. + * **`FingerprintGuidePainter`**: Draws a rectangle with color based on `qualityStatus.canCapture` (Red vs Green). + +### 5. Dependency Updates +* Add `opencv_dart` to `pubspec.yaml`. + +## Diagrams + +### Architecture Flow +```mermaid +graph TD + CameraStream[Camera Stream] -->|Raw Frames| Notifier[ScannerNotifier] + Notifier -- Throttled (5-10fps) --> Isolate[Background Isolate] + Isolate -- opencv_dart --> Analysis[Analysis: Sharpness, Luminance, ROI] + Analysis -->|QualityStatus| Notifier + Notifier -->|Update State| UI[ScannerScreen] + UI -->|CustomPainter| Guide[Visual Overlay] +``` + +## References +* [Flutter Camera Plugin - ImageStream](https://pub.dev/packages/camera) +* [Dart Isolates](https://dart.dev/language/concurrency) +* [OpenCV Dart](https://pub.dev/packages/opencv_dart) diff --git a/MODIFICATION_IMPLEMENTATION.md b/MODIFICATION_IMPLEMENTATION.md new file mode 100644 index 0000000..7fff1df --- /dev/null +++ b/MODIFICATION_IMPLEMENTATION.md @@ -0,0 +1,74 @@ +# Modification Implementation Plan: Camera Stream & Isolate Processing + +## Phase 1: Preparation & Dependencies +- [x] Add `opencv_dart` dependency to `pubspec.yaml`. +- [x] Run `flutter pub get`. +- [x] Run existing analysis to ensure a clean slate. + +## Phase 2: Domain & Isolate Logic +- [x] Create `lib/domain/entities/quality_status.dart`. +- [x] Create `lib/core/services/image_processor_isolate.dart`. + - [x] Implement the Isolate entry point `spawn`. + - [x] Implement the message handling loop. + - [x] Implement logic to convert `CameraImage` to `cv.Mat`. + - [x] Implement `Laplacian` variance (Sharpness). + - [x] Implement `mean` intensity (Luminance). + - [x] Implement ROI logic. + - [x] Return `QualityStatus`. + +## Phase 3: Data Layer Updates +- [x] Update `lib/data/datasources/camera_datasource.dart`: + - [x] Add `startImageStream` method signature and implementation. + - [x] Add `stopImageStream` method signature and implementation. +- [x] Update `lib/domain/repositories/scanner_repository.dart` interface. +- [x] Update `lib/data/repositories/scanner_repository_impl.dart` implementation. + +## Phase 4: Presentation Layer - State Management +- [x] Update `lib/presentation/providers/scanner_provider.dart`: + - [x] Update `ScannerState` to include `QualityStatus`. + - [x] Update `ScannerNotifier`: + - [x] Initialize and dispose the Isolate. + - [x] Implement `startScanning` to listen to camera stream. + - [x] Implement throttling logic (5-10 FPS). + - [x] Send frames to Isolate and update state with results. + +## Phase 5: Presentation Layer - UI +- [x] Create `lib/presentation/widgets/fingerprint_guide_painter.dart`: + - [x] Implement `CustomPainter` to draw the guide rectangle. + - [x] Accept color/status as parameters. +- [x] Update `lib/presentation/widgets/camera_preview_widget.dart`: + - [x] Replace static overlay with `CustomPaint` using `FingerprintGuidePainter`. + - [x] Connect to `ScannerState` for dynamic color updates. +- [x] Update `lib/presentation/screens/scanner_screen.dart`: + - [x] Update "Capture" button to be enabled/disabled based on `QualityStatus`. + - [x] Trigger `startScanning` on ready state. + +## Phase 6: Verification & Cleanup +- [x] Run `dart_fix`. +- [x] Run `flutter analyze`. +- [x] Run `dart_format`. +- [x] Verify functionality (requires physical device for full camera stream test, or mock for logic). + +## Phase 7: UI Refinements & Display Configuration +- [x] Create `lib/presentation/providers/display_config_provider.dart` for managing UI visibility. +- [x] Create `lib/presentation/widgets/display_config_dialog.dart` for settings. +- [x] Update `lib/presentation/widgets/camera_preview_widget.dart`: + - [x] Fix aspect ratio using `Transform.scale` to fill screen (Live View). + - [x] Integrate `DisplayConfig` to toggle guide, quality, and status text. +- [x] Update `lib/presentation/screens/scanner_screen.dart`: + - [x] Add Settings button to AppBar. + +## Phase 8: Quality Analysis Tuning +- [x] Update `lib/core/services/quality_checker.dart`: + - [x] Increase `isBigEnough` threshold from 5% to 25% to prevent background objects from validating the position check when the finger is removed. + +## Journal +- Initial plan created. +- Phase 1 complete: Added `opencv_dart` and verified dependencies. +- Phase 2 complete: Implemented Isolate logic with `opencv_dart`. +- Phase 3 complete: Updated Data and Domain layers for streaming. +- Phase 4 complete: Implemented State Management with Throttled Stream. +- Phase 5 complete: Implemented UI with CustomPainter and dynamic feedback. +- Phase 6 complete: Verified and cleaned up. +- Phase 7 complete: Fixed CameraPreview aspect ratio and added Display Settings dialog. +- Phase 8 complete: Tuned quality checker to strictly enforce finger presence (25% area coverage). \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 0000000..2fb16dd --- /dev/null +++ b/README.md @@ -0,0 +1,42 @@ +# FingerScanner + +A Flutter biometric capture app demonstrating Clean Architecture and Riverpod. + +## Features + +- **Camera Preview**: Real-time camera feed using the `camera` package. +- **Real-time Quality Analysis**: + - **Throttled Stream**: Processes camera frames at ~6-7 FPS. + - **Background Isolate**: Offloads heavy image processing to a background thread to keep UI smooth. + - **Quality Checks**: + - **Sharpness**: Laplacian variance. + - **Brightness**: Mean pixel intensity. + - **Presence**: ROI standard deviation check. +- **Dynamic UI Guide**: Visual guide changes color (Red/Green) based on analysis results. +- **Clean Architecture**: Separation of concerns into Core, Data, Domain, and Presentation layers. +- **State Management**: Powered by `flutter_riverpod` (Notifier). + +## Getting Started + +1. **Install Dependencies**: + ```bash + flutter pub get + ``` + +2. **Run on Device**: + Connect a physical device (Camera is not supported on iOS Simulator). + ```bash + flutter run + ``` + +## Permissions + +- **iOS**: `NSCameraUsageDescription` and `NSMicrophoneUsageDescription` are added to `Info.plist`. +- **Android**: `android.permission.CAMERA` is added to `AndroidManifest.xml`. + +## Architecture + +- **Domain Layer**: Entities (`ScanResult`, `QualityStatus`), Repositories (Interface), UseCases (`ScanFingerprint`). +- **Data Layer**: DataSources (`CameraDataSource`), Repository Implementation. +- **Presentation Layer**: Riverpod Providers (`ScannerNotifier`), Screens (`ScannerScreen`), Widgets (`CameraPreviewWidget`, `FingerprintGuidePainter`). +- **Core**: Services (`ImageProcessorIsolate` using `opencv_dart`).# finger_print diff --git a/analysis_options.yaml b/analysis_options.yaml new file mode 100644 index 0000000..0d29021 --- /dev/null +++ b/analysis_options.yaml @@ -0,0 +1,28 @@ +# This file configures the analyzer, which statically analyzes Dart code to +# check for errors, warnings, and lints. +# +# The issues identified by the analyzer are surfaced in the UI of Dart-enabled +# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be +# invoked from the command line by running `flutter analyze`. + +# The following line activates a set of recommended lints for Flutter apps, +# packages, and plugins designed to encourage good coding practices. +include: package:flutter_lints/flutter.yaml + +linter: + # The lint rules applied to this project can be customized in the + # section below to disable rules from the `package:flutter_lints/flutter.yaml` + # included above or to enable additional rules. A list of all available lints + # and their documentation is published at https://dart.dev/lints. + # + # Instead of disabling a lint rule for the entire project in the + # section below, it can also be suppressed for a single line of code + # or a specific dart file by using the `// ignore: name_of_lint` and + # `// ignore_for_file: name_of_lint` syntax on the line or in the file + # producing the lint. + rules: + # avoid_print: false # Uncomment to disable the `avoid_print` rule + # prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule + +# Additional information about this file can be found at +# https://dart.dev/guides/language/analysis-options diff --git a/android/.gitignore b/android/.gitignore new file mode 100644 index 0000000..be3943c --- /dev/null +++ b/android/.gitignore @@ -0,0 +1,14 @@ +gradle-wrapper.jar +/.gradle +/captures/ +/gradlew +/gradlew.bat +/local.properties +GeneratedPluginRegistrant.java +.cxx/ + +# Remember to never publicly share your keystore. +# See https://flutter.dev/to/reference-keystore +key.properties +**/*.keystore +**/*.jks diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts new file mode 100644 index 0000000..f462bfd --- /dev/null +++ b/android/app/build.gradle.kts @@ -0,0 +1,44 @@ +plugins { + id("com.android.application") + id("kotlin-android") + // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins. + id("dev.flutter.flutter-gradle-plugin") +} + +android { + namespace = "com.example.finger_scanner" + compileSdk = flutter.compileSdkVersion + ndkVersion = flutter.ndkVersion + + compileOptions { + sourceCompatibility = JavaVersion.VERSION_11 + targetCompatibility = JavaVersion.VERSION_11 + } + + kotlinOptions { + jvmTarget = JavaVersion.VERSION_11.toString() + } + + defaultConfig { + // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html). + applicationId = "com.example.finger_scanner" + // You can update the following values to match your application needs. + // For more information, see: https://flutter.dev/to/review-gradle-config. + minSdk = flutter.minSdkVersion + targetSdk = flutter.targetSdkVersion + versionCode = flutter.versionCode + versionName = flutter.versionName + } + + buildTypes { + release { + // TODO: Add your own signing config for the release build. + // Signing with the debug keys for now, so `flutter run --release` works. + signingConfig = signingConfigs.getByName("debug") + } + } +} + +flutter { + source = "../.." +} diff --git a/android/app/src/debug/AndroidManifest.xml b/android/app/src/debug/AndroidManifest.xml new file mode 100644 index 0000000..399f698 --- /dev/null +++ b/android/app/src/debug/AndroidManifest.xml @@ -0,0 +1,7 @@ + + + + diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml new file mode 100644 index 0000000..394e16f --- /dev/null +++ b/android/app/src/main/AndroidManifest.xml @@ -0,0 +1,46 @@ + + + + + + + + + + + + + + + + + + + + + + diff --git a/android/app/src/main/kotlin/com/example/finger_scanner/MainActivity.kt b/android/app/src/main/kotlin/com/example/finger_scanner/MainActivity.kt new file mode 100644 index 0000000..71985c5 --- /dev/null +++ b/android/app/src/main/kotlin/com/example/finger_scanner/MainActivity.kt @@ -0,0 +1,5 @@ +package com.example.finger_scanner + +import io.flutter.embedding.android.FlutterActivity + +class MainActivity : FlutterActivity() diff --git a/android/app/src/main/res/drawable-v21/launch_background.xml b/android/app/src/main/res/drawable-v21/launch_background.xml new file mode 100644 index 0000000..f74085f --- /dev/null +++ b/android/app/src/main/res/drawable-v21/launch_background.xml @@ -0,0 +1,12 @@ + + + + + + + + diff --git a/android/app/src/main/res/drawable/launch_background.xml b/android/app/src/main/res/drawable/launch_background.xml new file mode 100644 index 0000000..304732f --- /dev/null +++ b/android/app/src/main/res/drawable/launch_background.xml @@ -0,0 +1,12 @@ + + + + + + + + diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png new file mode 100644 index 0000000..db77bb4 Binary files /dev/null and b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png new file mode 100644 index 0000000..17987b7 Binary files /dev/null and b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png new file mode 100644 index 0000000..09d4391 Binary files /dev/null and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png new file mode 100644 index 0000000..d5f1c8d Binary files /dev/null and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png new file mode 100644 index 0000000..4d6372e Binary files /dev/null and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/values-night/styles.xml b/android/app/src/main/res/values-night/styles.xml new file mode 100644 index 0000000..06952be --- /dev/null +++ b/android/app/src/main/res/values-night/styles.xml @@ -0,0 +1,18 @@ + + + + + + + diff --git a/android/app/src/main/res/values/styles.xml b/android/app/src/main/res/values/styles.xml new file mode 100644 index 0000000..cb1ef88 --- /dev/null +++ b/android/app/src/main/res/values/styles.xml @@ -0,0 +1,18 @@ + + + + + + + diff --git a/android/app/src/profile/AndroidManifest.xml b/android/app/src/profile/AndroidManifest.xml new file mode 100644 index 0000000..399f698 --- /dev/null +++ b/android/app/src/profile/AndroidManifest.xml @@ -0,0 +1,7 @@ + + + + diff --git a/android/build.gradle.kts b/android/build.gradle.kts new file mode 100644 index 0000000..89176ef --- /dev/null +++ b/android/build.gradle.kts @@ -0,0 +1,21 @@ +allprojects { + repositories { + google() + mavenCentral() + } +} + +val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get() +rootProject.layout.buildDirectory.value(newBuildDir) + +subprojects { + val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name) + project.layout.buildDirectory.value(newSubprojectBuildDir) +} +subprojects { + project.evaluationDependsOn(":app") +} + +tasks.register("clean") { + delete(rootProject.layout.buildDirectory) +} diff --git a/android/gradle.properties b/android/gradle.properties new file mode 100644 index 0000000..f018a61 --- /dev/null +++ b/android/gradle.properties @@ -0,0 +1,3 @@ +org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError +android.useAndroidX=true +android.enableJetifier=true diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..ac3b479 --- /dev/null +++ b/android/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-all.zip diff --git a/android/settings.gradle.kts b/android/settings.gradle.kts new file mode 100644 index 0000000..ab39a10 --- /dev/null +++ b/android/settings.gradle.kts @@ -0,0 +1,25 @@ +pluginManagement { + val flutterSdkPath = run { + val properties = java.util.Properties() + file("local.properties").inputStream().use { properties.load(it) } + val flutterSdkPath = properties.getProperty("flutter.sdk") + require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" } + flutterSdkPath + } + + includeBuild("$flutterSdkPath/packages/flutter_tools/gradle") + + repositories { + google() + mavenCentral() + gradlePluginPortal() + } +} + +plugins { + id("dev.flutter.flutter-plugin-loader") version "1.0.0" + id("com.android.application") version "8.7.3" apply false + id("org.jetbrains.kotlin.android") version "2.1.0" apply false +} + +include(":app") diff --git a/ios/.gitignore b/ios/.gitignore new file mode 100644 index 0000000..7a7f987 --- /dev/null +++ b/ios/.gitignore @@ -0,0 +1,34 @@ +**/dgph +*.mode1v3 +*.mode2v3 +*.moved-aside +*.pbxuser +*.perspectivev3 +**/*sync/ +.sconsign.dblite +.tags* +**/.vagrant/ +**/DerivedData/ +Icon? +**/Pods/ +**/.symlinks/ +profile +xcuserdata +**/.generated/ +Flutter/App.framework +Flutter/Flutter.framework +Flutter/Flutter.podspec +Flutter/Generated.xcconfig +Flutter/ephemeral/ +Flutter/app.flx +Flutter/app.zip +Flutter/flutter_assets/ +Flutter/flutter_export_environment.sh +ServiceDefinitions.json +Runner/GeneratedPluginRegistrant.* + +# Exceptions to above rules. +!default.mode1v3 +!default.mode2v3 +!default.pbxuser +!default.perspectivev3 diff --git a/ios/Flutter/AppFrameworkInfo.plist b/ios/Flutter/AppFrameworkInfo.plist new file mode 100644 index 0000000..7c56964 --- /dev/null +++ b/ios/Flutter/AppFrameworkInfo.plist @@ -0,0 +1,26 @@ + + + + + CFBundleDevelopmentRegion + en + CFBundleExecutable + App + CFBundleIdentifier + io.flutter.flutter.app + CFBundleInfoDictionaryVersion + 6.0 + CFBundleName + App + CFBundlePackageType + FMWK + CFBundleShortVersionString + 1.0 + CFBundleSignature + ???? + CFBundleVersion + 1.0 + MinimumOSVersion + 12.0 + + diff --git a/ios/Flutter/Debug.xcconfig b/ios/Flutter/Debug.xcconfig new file mode 100644 index 0000000..592ceee --- /dev/null +++ b/ios/Flutter/Debug.xcconfig @@ -0,0 +1 @@ +#include "Generated.xcconfig" diff --git a/ios/Flutter/Release.xcconfig b/ios/Flutter/Release.xcconfig new file mode 100644 index 0000000..592ceee --- /dev/null +++ b/ios/Flutter/Release.xcconfig @@ -0,0 +1 @@ +#include "Generated.xcconfig" diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj new file mode 100644 index 0000000..a43733e --- /dev/null +++ b/ios/Runner.xcodeproj/project.pbxproj @@ -0,0 +1,616 @@ +// !$*UTF8*$! +{ + archiveVersion = 1; + classes = { + }; + objectVersion = 54; + objects = { + +/* Begin PBXBuildFile section */ + 1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; }; + 331C808B294A63AB00263BE5 /* RunnerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 331C807B294A618700263BE5 /* RunnerTests.swift */; }; + 3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; }; + 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= "libc++"; + CLANG_ENABLE_MODULES = YES; + CLANG_ENABLE_OBJC_ARC = YES; + CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES; + CLANG_WARN_BOOL_CONVERSION = YES; + CLANG_WARN_COMMA = YES; + CLANG_WARN_CONSTANT_CONVERSION = YES; + CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES; + CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; + CLANG_WARN_EMPTY_BODY = YES; + CLANG_WARN_ENUM_CONVERSION = YES; + CLANG_WARN_INFINITE_RECURSION = YES; + CLANG_WARN_INT_CONVERSION = YES; + CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES; + CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES; + CLANG_WARN_OBJC_LITERAL_CONVERSION = YES; + CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; + CLANG_WARN_RANGE_LOOP_ANALYSIS = YES; + CLANG_WARN_STRICT_PROTOTYPES = YES; + CLANG_WARN_SUSPICIOUS_MOVE = YES; + CLANG_WARN_UNREACHABLE_CODE = YES; + CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; + "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer"; + COPY_PHASE_STRIP = NO; + DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym"; + ENABLE_NS_ASSERTIONS = NO; + ENABLE_STRICT_OBJC_MSGSEND = YES; + ENABLE_USER_SCRIPT_SANDBOXING = NO; + GCC_C_LANGUAGE_STANDARD = gnu99; + GCC_NO_COMMON_BLOCKS = YES; + GCC_WARN_64_TO_32_BIT_CONVERSION = YES; + GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; + GCC_WARN_UNDECLARED_SELECTOR = YES; + GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; + GCC_WARN_UNUSED_FUNCTION = YES; + GCC_WARN_UNUSED_VARIABLE = YES; + IPHONEOS_DEPLOYMENT_TARGET = 12.0; + MTL_ENABLE_DEBUG_INFO = NO; + SDKROOT = iphoneos; + SUPPORTED_PLATFORMS = iphoneos; + SWIFT_COMPILATION_MODE = wholemodule; + SWIFT_OPTIMIZATION_LEVEL = "-O"; + TARGETED_DEVICE_FAMILY = "1,2"; + VALIDATE_PRODUCT = YES; + }; + name = Release; + }; + 97C147061CF9000F007C117D /* Debug */ = { + isa = XCBuildConfiguration; + baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */; + buildSettings = { + ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; + CLANG_ENABLE_MODULES = YES; + CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)"; + ENABLE_BITCODE = NO; + INFOPLIST_FILE = Runner/Info.plist; + LD_RUNPATH_SEARCH_PATHS = ( + "$(inherited)", + "@executable_path/Frameworks", + ); + PRODUCT_BUNDLE_IDENTIFIER = com.example.fingerScanner; + PRODUCT_NAME = "$(TARGET_NAME)"; + SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h"; + SWIFT_OPTIMIZATION_LEVEL = "-Onone"; + SWIFT_VERSION = 5.0; + VERSIONING_SYSTEM = "apple-generic"; + }; + name = Debug; + }; + 97C147071CF9000F007C117D /* Release */ = { + isa = XCBuildConfiguration; + baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */; + buildSettings = { + ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; + CLANG_ENABLE_MODULES = YES; + CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)"; + ENABLE_BITCODE = NO; + INFOPLIST_FILE = Runner/Info.plist; + LD_RUNPATH_SEARCH_PATHS = ( + "$(inherited)", + "@executable_path/Frameworks", + ); + PRODUCT_BUNDLE_IDENTIFIER = com.example.fingerScanner; + PRODUCT_NAME = "$(TARGET_NAME)"; + SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h"; + SWIFT_VERSION = 5.0; + VERSIONING_SYSTEM = "apple-generic"; + }; + name = Release; + }; +/* End XCBuildConfiguration section */ + +/* Begin XCConfigurationList section */ + 331C8087294A63A400263BE5 /* Build configuration list for PBXNativeTarget "RunnerTests" */ = { + isa = XCConfigurationList; + buildConfigurations = ( + 331C8088294A63A400263BE5 /* Debug */, + 331C8089294A63A400263BE5 /* Release */, + 331C808A294A63A400263BE5 /* Profile */, + ); + defaultConfigurationIsVisible = 0; + defaultConfigurationName = Release; + }; + 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = { + isa = XCConfigurationList; + buildConfigurations = ( + 97C147031CF9000F007C117D /* Debug */, + 97C147041CF9000F007C117D /* Release */, + 249021D3217E4FDB00AE95B9 /* Profile */, + ); + defaultConfigurationIsVisible = 0; + defaultConfigurationName = Release; + }; + 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = { + isa = XCConfigurationList; + buildConfigurations = ( + 97C147061CF9000F007C117D /* Debug */, + 97C147071CF9000F007C117D /* Release */, + 249021D4217E4FDB00AE95B9 /* Profile */, + ); + defaultConfigurationIsVisible = 0; + defaultConfigurationName = Release; + }; +/* End XCConfigurationList section */ + }; + rootObject = 97C146E61CF9000F007C117D /* Project object */; +} diff --git a/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata new file mode 100644 index 0000000..919434a --- /dev/null +++ b/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata @@ -0,0 +1,7 @@ + + + + + diff --git a/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist new file mode 100644 index 0000000..18d9810 --- /dev/null +++ b/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist @@ -0,0 +1,8 @@ + + + + + IDEDidComputeMac32BitWarning + + + diff --git a/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings new file mode 100644 index 0000000..f9b0d7c --- /dev/null +++ b/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings @@ -0,0 +1,8 @@ + + + + + PreviewsEnabled + + + diff --git a/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme new file mode 100644 index 0000000..e3773d4 --- /dev/null +++ b/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme @@ -0,0 +1,101 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/ios/Runner.xcworkspace/contents.xcworkspacedata b/ios/Runner.xcworkspace/contents.xcworkspacedata new file mode 100644 index 0000000..1d526a1 --- /dev/null +++ b/ios/Runner.xcworkspace/contents.xcworkspacedata @@ -0,0 +1,7 @@ + + + + + diff --git a/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist new file mode 100644 index 0000000..18d9810 --- /dev/null +++ b/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist @@ -0,0 +1,8 @@ + + + + + IDEDidComputeMac32BitWarning + + + diff --git a/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings new file mode 100644 index 0000000..f9b0d7c --- /dev/null +++ b/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings @@ -0,0 +1,8 @@ + + + + + PreviewsEnabled + + + diff --git a/ios/Runner/AppDelegate.swift b/ios/Runner/AppDelegate.swift new file mode 100644 index 0000000..6266644 --- /dev/null +++ b/ios/Runner/AppDelegate.swift @@ -0,0 +1,13 @@ +import Flutter +import UIKit + +@main +@objc class AppDelegate: FlutterAppDelegate { + override func application( + _ application: UIApplication, + didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? + ) -> Bool { + GeneratedPluginRegistrant.register(with: self) + return super.application(application, didFinishLaunchingWithOptions: launchOptions) + } +} diff --git a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json new file mode 100644 index 0000000..d36b1fa --- /dev/null +++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json @@ -0,0 +1,122 @@ +{ + "images" : [ + { + "size" : "20x20", + "idiom" : "iphone", + "filename" : "Icon-App-20x20@2x.png", + "scale" : "2x" + }, + { + "size" : "20x20", + "idiom" : "iphone", + "filename" : "Icon-App-20x20@3x.png", + "scale" : "3x" + }, + { + "size" : "29x29", + "idiom" : "iphone", + "filename" : "Icon-App-29x29@1x.png", + "scale" : "1x" + }, + { + "size" : "29x29", + "idiom" : "iphone", + "filename" : "Icon-App-29x29@2x.png", + "scale" : "2x" + }, + { + "size" : "29x29", + "idiom" : "iphone", + "filename" : "Icon-App-29x29@3x.png", + "scale" : "3x" + }, + { + "size" : "40x40", + "idiom" : "iphone", + "filename" : "Icon-App-40x40@2x.png", + "scale" : "2x" + }, + { + "size" : "40x40", + "idiom" : "iphone", + "filename" : "Icon-App-40x40@3x.png", + "scale" : "3x" + }, + { + "size" : "60x60", + "idiom" : "iphone", + "filename" : "Icon-App-60x60@2x.png", + "scale" : "2x" + }, + { + "size" : "60x60", + "idiom" : "iphone", + "filename" : "Icon-App-60x60@3x.png", + "scale" : "3x" + }, + { + "size" : "20x20", + "idiom" : "ipad", + "filename" : "Icon-App-20x20@1x.png", + "scale" : "1x" + }, + { + "size" : "20x20", + "idiom" : "ipad", + "filename" : "Icon-App-20x20@2x.png", + "scale" : "2x" + }, + { + "size" : "29x29", + "idiom" : "ipad", + "filename" : "Icon-App-29x29@1x.png", + "scale" : "1x" + }, + { + "size" : "29x29", + "idiom" : "ipad", + "filename" : "Icon-App-29x29@2x.png", + "scale" : "2x" + }, + { + "size" : "40x40", + "idiom" : "ipad", + "filename" : "Icon-App-40x40@1x.png", + "scale" : "1x" + }, + { + "size" : "40x40", + "idiom" : "ipad", + "filename" : "Icon-App-40x40@2x.png", + "scale" : "2x" + }, + { + "size" : "76x76", + "idiom" : "ipad", + "filename" : "Icon-App-76x76@1x.png", + "scale" : "1x" + }, + { + "size" : "76x76", + "idiom" : "ipad", + "filename" : "Icon-App-76x76@2x.png", + "scale" : "2x" + }, + { + "size" : "83.5x83.5", + "idiom" : "ipad", + "filename" : "Icon-App-83.5x83.5@2x.png", + "scale" : "2x" + }, + { + "size" : "1024x1024", + "idiom" : "ios-marketing", + "filename" : "Icon-App-1024x1024@1x.png", + "scale" : "1x" + } + ], + "info" : { + "version" : 1, + "author" : "xcode" + } +} diff --git a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png new file mode 100644 index 0000000..dc9ada4 Binary files /dev/null and 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b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png differ diff --git a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png new file mode 100644 index 0000000..0467bf1 Binary files /dev/null and b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png differ diff --git a/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json b/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json new file mode 100644 index 0000000..0bedcf2 --- /dev/null +++ b/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json @@ -0,0 +1,23 @@ +{ + "images" : [ + { + "idiom" : "universal", + "filename" : "LaunchImage.png", + "scale" : "1x" + }, + { + "idiom" : "universal", + "filename" : "LaunchImage@2x.png", + "scale" : "2x" + }, + { + "idiom" : "universal", + "filename" : "LaunchImage@3x.png", + "scale" : "3x" + } + ], + "info" : { + "version" : 1, + "author" : "xcode" + } +} diff --git a/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png b/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png new file mode 100644 index 0000000..9da19ea Binary files /dev/null and b/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png differ diff --git a/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png b/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png new file mode 100644 index 0000000..9da19ea Binary files /dev/null and b/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png differ diff --git a/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png b/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png new file mode 100644 index 0000000..9da19ea Binary files /dev/null and b/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png differ diff --git a/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md b/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md new file mode 100644 index 0000000..89c2725 --- /dev/null +++ b/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md @@ -0,0 +1,5 @@ +# Launch Screen Assets + +You can customize the launch screen with your own desired assets by replacing the image files in this directory. + +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. \ No newline at end of file diff --git a/ios/Runner/Base.lproj/LaunchScreen.storyboard b/ios/Runner/Base.lproj/LaunchScreen.storyboard new file mode 100644 index 0000000..f2e259c --- /dev/null +++ b/ios/Runner/Base.lproj/LaunchScreen.storyboard @@ -0,0 +1,37 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/ios/Runner/Base.lproj/Main.storyboard b/ios/Runner/Base.lproj/Main.storyboard new file mode 100644 index 0000000..f3c2851 --- /dev/null +++ b/ios/Runner/Base.lproj/Main.storyboard @@ -0,0 +1,26 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/ios/Runner/Info.plist b/ios/Runner/Info.plist new file mode 100644 index 0000000..63d6453 --- /dev/null +++ b/ios/Runner/Info.plist @@ -0,0 +1,53 @@ + + + + + CFBundleDevelopmentRegion + $(DEVELOPMENT_LANGUAGE) + CFBundleDisplayName + Finger Scanner + CFBundleExecutable + $(EXECUTABLE_NAME) + CFBundleIdentifier + $(PRODUCT_BUNDLE_IDENTIFIER) + CFBundleInfoDictionaryVersion + 6.0 + CFBundleName + finger_scanner + CFBundlePackageType + APPL + CFBundleShortVersionString + $(FLUTTER_BUILD_NAME) + CFBundleSignature + ???? + CFBundleVersion + $(FLUTTER_BUILD_NUMBER) + LSRequiresIPhoneOS + + UILaunchStoryboardName + LaunchScreen + UIMainStoryboardFile + Main + UISupportedInterfaceOrientations + + UIInterfaceOrientationPortrait + UIInterfaceOrientationLandscapeLeft + UIInterfaceOrientationLandscapeRight + + UISupportedInterfaceOrientations~ipad + + UIInterfaceOrientationPortrait + UIInterfaceOrientationPortraitUpsideDown + UIInterfaceOrientationLandscapeLeft + UIInterfaceOrientationLandscapeRight + + CADisableMinimumFrameDurationOnPhone + + UIApplicationSupportsIndirectInputEvents + + NSCameraUsageDescription + This app needs camera access to scan fingerprints. + NSMicrophoneUsageDescription + This app needs microphone access for video recording. + + diff --git a/ios/Runner/Runner-Bridging-Header.h b/ios/Runner/Runner-Bridging-Header.h new file mode 100644 index 0000000..308a2a5 --- /dev/null +++ b/ios/Runner/Runner-Bridging-Header.h @@ -0,0 +1 @@ +#import "GeneratedPluginRegistrant.h" diff --git a/ios/RunnerTests/RunnerTests.swift b/ios/RunnerTests/RunnerTests.swift new file mode 100644 index 0000000..86a7c3b --- /dev/null +++ b/ios/RunnerTests/RunnerTests.swift @@ -0,0 +1,12 @@ +import Flutter +import UIKit +import XCTest + +class RunnerTests: XCTestCase { + + func testExample() { + // If you add code to the Runner application, consider adding tests here. + // See https://developer.apple.com/documentation/xctest for more information about using XCTest. + } + +} diff --git a/lib/core/errors/failure.dart b/lib/core/errors/failure.dart new file mode 100644 index 0000000..4f526f0 --- /dev/null +++ b/lib/core/errors/failure.dart @@ -0,0 +1,8 @@ +abstract class Failure { + final String message; + const Failure(this.message); +} + +class CameraFailure extends Failure { + const CameraFailure(super.message); +} diff --git a/lib/core/services/image_analysis_opencv.dart b/lib/core/services/image_analysis_opencv.dart new file mode 100644 index 0000000..94f77e2 --- /dev/null +++ b/lib/core/services/image_analysis_opencv.dart @@ -0,0 +1,39 @@ +import 'dart:typed_data'; +import 'package:opencv_dart/opencv_dart.dart' as cv; +import '../../domain/entities/quality_status.dart'; +import 'quality_checker.dart'; + +class ImageAnalysisService { + static QualityStatus analyze({ + required Uint8List bytes, + required int width, + required int height, + }) { + final mat = cv.Mat.fromList( + height, + width, + cv.MatType.CV_8UC1, + bytes, + ); + + final result = QualityChecker.analyze(mat); + mat.dispose(); + + // Re-calculate flags locally or trust QualityChecker. + // QualityChecker returns QualityResult which has scores. + // Logic for flags matches QualityChecker.analyze: + final bool isSharp = result.blurScore > 100.0; + final bool isLit = result.brightness > 40.0 && result.brightness < 220.0; + final bool isPositionValid = result.isPositionValid; + + return QualityStatus( + blurScore: result.blurScore, + brightness: result.brightness, + isCentered: result.isPositionValid, + canCapture: result.passed, + isFocusGood: isSharp, + isLightingGood: isLit, + isPositionGood: isPositionValid, + ); + } +} \ No newline at end of file diff --git a/lib/core/services/image_analysis_service.dart b/lib/core/services/image_analysis_service.dart new file mode 100644 index 0000000..c59f752 --- /dev/null +++ b/lib/core/services/image_analysis_service.dart @@ -0,0 +1,2 @@ +export 'image_analysis_stub.dart' + if (dart.library.io) 'image_analysis_opencv.dart'; diff --git a/lib/core/services/image_analysis_stub.dart b/lib/core/services/image_analysis_stub.dart new file mode 100644 index 0000000..723fb5e --- /dev/null +++ b/lib/core/services/image_analysis_stub.dart @@ -0,0 +1,21 @@ +import 'dart:typed_data'; +import '../../domain/entities/quality_status.dart'; + +class ImageAnalysisService { + static QualityStatus analyze({ + required Uint8List bytes, + required int width, + required int height, + }) { + // Web Mock: Return valid randomish values + return const QualityStatus( + blurScore: 150.0, + brightness: 120.0, + isCentered: true, + canCapture: true, + isFocusGood: true, + isLightingGood: true, + isPositionGood: true, + ); + } +} \ No newline at end of file diff --git a/lib/core/services/image_processor_isolate.dart b/lib/core/services/image_processor_isolate.dart new file mode 100644 index 0000000..ccfaf44 --- /dev/null +++ b/lib/core/services/image_processor_isolate.dart @@ -0,0 +1,25 @@ +import 'dart:isolate'; +import '../../domain/entities/processing_request.dart'; +import 'image_analysis_service.dart'; + +class ImageProcessorIsolate { + static Future spawn(SendPort sendPort) async { + final ReceivePort receivePort = ReceivePort(); + sendPort.send(receivePort.sendPort); + + await for (final message in receivePort) { + if (message is ProcessingRequest) { + try { + final result = ImageAnalysisService.analyze( + bytes: message.bytes, + width: message.width, + height: message.height, + ); + message.sendPort?.send(result); + } catch (e) { + // ignore error + } + } + } + } +} \ No newline at end of file diff --git a/lib/core/services/quality_checker.dart b/lib/core/services/quality_checker.dart new file mode 100644 index 0000000..aac8e08 --- /dev/null +++ b/lib/core/services/quality_checker.dart @@ -0,0 +1,80 @@ +import 'package:opencv_dart/opencv_dart.dart' as cv; +import '../../domain/entities/quality_result.dart'; + +class QualityChecker { + + static double getBlurScore(cv.Mat mat) { + final laplacian = cv.laplacian(mat, cv.MatType.CV_64F); + final (_, stddev) = cv.meanStdDev(laplacian); + laplacian.dispose(); + return stddev.val1 * stddev.val1; + } + + static double checkIllumination(cv.Mat mat) { + final meanScalar = cv.mean(mat); + return meanScalar.val1; + } + + static bool checkPosition(cv.Mat mat) { + final (_, threshMat) = cv.threshold(mat, 0, 255, cv.THRESH_BINARY + cv.THRESH_OTSU); + final (contours, hierarchy) = cv.findContours(threshMat, cv.RETR_EXTERNAL, cv.CHAIN_APPROX_SIMPLE); + threshMat.dispose(); + hierarchy.dispose(); + + if (contours.isEmpty) return false; + + double maxArea = 0; + cv.Rect? maxRect; + + for (int i = 0; i < contours.length; i++) { + final contour = contours[i]; + final area = cv.contourArea(contour); + if (area > maxArea) { + maxArea = area; + maxRect = cv.boundingRect(contour); + } + } + + if (maxRect == null) return false; + + final imgW = mat.cols; + final imgH = mat.rows; + + final guideX = imgW ~/ 4; + final guideY = imgH ~/ 4; + final guideW = imgW ~/ 2; + final guideH = imgH ~/ 2; + + final objCx = maxRect.x + maxRect.width / 2; + final objCy = maxRect.y + maxRect.height / 2; + + final bool isCentered = objCx >= guideX && objCx <= (guideX + guideW) && + objCy >= guideY && objCy <= (guideY + guideH); + + final bool isBigEnough = maxArea > (imgW * imgH * 0.25); + + return isCentered && isBigEnough; + } + + static QualityResult analyze(cv.Mat mat) { + final blur = getBlurScore(mat); + final brightness = checkIllumination(mat); + final positionValid = checkPosition(mat); + + final bool isSharp = blur > 100.0; + final bool isLit = brightness > 40.0 && brightness < 220.0; + + final normBlur = (blur / 500.0).clamp(0.0, 1.0); + final normBright = 1.0 - ((brightness - 128).abs() / 128.0).clamp(0.0, 1.0); + + final score = (normBlur * 0.6) + (normBright * 0.4); + + return QualityResult( + passed: isSharp && isLit && positionValid, + score: score, + blurScore: blur, + brightness: brightness, + isPositionValid: positionValid, + ); + } +} diff --git a/lib/core/usecase/usecase.dart b/lib/core/usecase/usecase.dart new file mode 100644 index 0000000..5a2f366 --- /dev/null +++ b/lib/core/usecase/usecase.dart @@ -0,0 +1,5 @@ +abstract class UseCase { + Future call(Params params); +} + +class NoParams {} diff --git a/lib/core/utils/file_helper.dart b/lib/core/utils/file_helper.dart new file mode 100644 index 0000000..732b17b --- /dev/null +++ b/lib/core/utils/file_helper.dart @@ -0,0 +1,2 @@ +export 'file_helper_stub.dart' + if (dart.library.io) 'file_helper_io.dart'; diff --git a/lib/core/utils/file_helper_io.dart b/lib/core/utils/file_helper_io.dart new file mode 100644 index 0000000..9f62c20 --- /dev/null +++ b/lib/core/utils/file_helper_io.dart @@ -0,0 +1,14 @@ +import 'dart:io'; +import 'package:camera/camera.dart'; +import 'package:path_provider/path_provider.dart'; +import 'package:path/path.dart'; + +class FileHelper { + static Future saveCapturedImage(XFile image) async { + final directory = await getApplicationDocumentsDirectory(); + final String fileName = '${DateTime.now().millisecondsSinceEpoch}.jpg'; + final String path = join(directory.path, fileName); + await File(image.path).copy(path); + return path; + } +} \ No newline at end of file diff --git a/lib/core/utils/file_helper_stub.dart b/lib/core/utils/file_helper_stub.dart new file mode 100644 index 0000000..6ff6e3d --- /dev/null +++ b/lib/core/utils/file_helper_stub.dart @@ -0,0 +1,7 @@ +import 'package:camera/camera.dart'; + +class FileHelper { + static Future saveCapturedImage(XFile image) async { + return image.path; + } +} \ No newline at end of file diff --git a/lib/data/datasources/camera_datasource.dart b/lib/data/datasources/camera_datasource.dart new file mode 100644 index 0000000..391a618 --- /dev/null +++ b/lib/data/datasources/camera_datasource.dart @@ -0,0 +1,107 @@ +import 'package:camera/camera.dart'; +import 'package:flutter/foundation.dart'; +import '../../core/utils/file_helper.dart'; + +abstract class CameraDataSource { + Future getCameraController(); + Future captureImage(CameraController controller); + Future disposeCamera(CameraController controller); + Future startImageStream(CameraController controller, Function(CameraImage) onImage); + Future stopImageStream(CameraController controller); +} + +class CameraDataSourceImpl implements CameraDataSource { + @override + Future getCameraController() async { + List cameras = []; + try { + cameras = await availableCameras(); + } catch (e) { + debugPrint("availableCameras() failed: $e"); + } + + if (cameras.isEmpty) { + if (kIsWeb) { + debugPrint("No cameras found. Attempting Web Fallback with default configuration."); + // Fallback for Web: Create a generic camera description. + // This attempts to bypass enumeration issues caused by browser privacy blocks. + cameras = [ + const CameraDescription( + name: 'Default Web Camera', + lensDirection: CameraLensDirection.external, // Use external/front as default safe bet + sensorOrientation: 0, + ), + ]; + } else { + throw Exception('No cameras available. Please ensure camera permission is granted.'); + } + } + + // Web-safe image format selection + ImageFormatGroup? formatGroup; + if (!kIsWeb) { + formatGroup = defaultTargetPlatform == TargetPlatform.android + ? ImageFormatGroup.yuv420 + : ImageFormatGroup.bgra8888; + } + + // Use medium resolution for better Web compatibility + // 'low' might be even safer for initial connection + final controller = CameraController( + cameras.first, + kIsWeb ? ResolutionPreset.medium : ResolutionPreset.high, + enableAudio: false, + imageFormatGroup: formatGroup, + ); + + try { + await controller.initialize(); + return controller; + } catch (e) { + debugPrint("Controller initialization failed: $e"); + throw Exception("Failed to start camera: $e"); + } + } + + @override + Future captureImage(CameraController controller) async { + final image = await controller.takePicture(); + return await FileHelper.saveCapturedImage(image); + } + + @override + Future disposeCamera(CameraController controller) async { + await controller.dispose(); + } + + @override + Future startImageStream(CameraController controller, Function(CameraImage) onImage) async { + // Web: check if streaming is supported to avoid assertion error + if (kIsWeb) { + try { + if (!controller.value.isStreamingImages) { + await controller.startImageStream(onImage); + } + } catch (e) { + debugPrint("Web Image Stream failed (expected on some browsers): $e"); + } + return; + } + + // Native logic + if (!controller.value.isStreamingImages) { + await controller.startImageStream(onImage); + } + } + + @override + Future stopImageStream(CameraController controller) async { + try { + if (controller.value.isStreamingImages) { + await controller.stopImageStream(); + } + } catch (e) { + // ignore + } + } +} \ No newline at end of file diff --git a/lib/data/repositories/scanner_repository_impl.dart b/lib/data/repositories/scanner_repository_impl.dart new file mode 100644 index 0000000..5f49f5a --- /dev/null +++ b/lib/data/repositories/scanner_repository_impl.dart @@ -0,0 +1,46 @@ +import 'package:camera/camera.dart'; +import '../../domain/entities/scan_result.dart'; +import '../../domain/repositories/scanner_repository.dart'; +import '../datasources/camera_datasource.dart'; + +class ScannerRepositoryImpl implements ScannerRepository { + final CameraDataSource dataSource; + + ScannerRepositoryImpl(this.dataSource); + + @override + Future initializeCamera() async { + return await dataSource.getCameraController(); + } + + @override + Future scanFingerprint(CameraController controller) async { + // 1. Capture Image + final imagePath = await dataSource.captureImage(controller); + + // 2. Placeholder for Real-time Analysis + // In a real app, we would process the image here (e.g., OpenCV, ML Kit) + // For now, we simulate a delay and return success. + // await Future.delayed(const Duration(seconds: 1)); // Simulate processing + + return ScanResult(imagePath: imagePath, timestamp: DateTime.now()); + } + + @override + Future disposeCamera(CameraController controller) async { + await dataSource.disposeCamera(controller); + } + + @override + Future startImageStream( + CameraController controller, + Function(CameraImage p1) onImage, + ) async { + await dataSource.startImageStream(controller, onImage); + } + + @override + Future stopImageStream(CameraController controller) async { + await dataSource.stopImageStream(controller); + } +} diff --git a/lib/domain/entities/processing_request.dart b/lib/domain/entities/processing_request.dart new file mode 100644 index 0000000..9651e54 --- /dev/null +++ b/lib/domain/entities/processing_request.dart @@ -0,0 +1,16 @@ +import 'dart:typed_data'; +import 'dart:isolate'; + +class ProcessingRequest { + final Uint8List bytes; + final int width; + final int height; + final SendPort? sendPort; + + ProcessingRequest({ + required this.bytes, + required this.width, + required this.height, + this.sendPort, + }); +} diff --git a/lib/domain/entities/quality_result.dart b/lib/domain/entities/quality_result.dart new file mode 100644 index 0000000..d0239ba --- /dev/null +++ b/lib/domain/entities/quality_result.dart @@ -0,0 +1,20 @@ +class QualityResult { + final bool passed; + final double score; + final double blurScore; + final double brightness; + final bool isPositionValid; + + QualityResult({ + required this.passed, + required this.score, + required this.blurScore, + required this.brightness, + required this.isPositionValid, + }); + + @override + String toString() { + return 'QualityResult(passed: $passed, score: ${score.toStringAsFixed(1)}, blur: ${blurScore.toStringAsFixed(1)}, bright: ${brightness.toStringAsFixed(1)}, pos: $isPositionValid)'; + } +} diff --git a/lib/domain/entities/quality_status.dart b/lib/domain/entities/quality_status.dart new file mode 100644 index 0000000..834a283 --- /dev/null +++ b/lib/domain/entities/quality_status.dart @@ -0,0 +1,26 @@ +class QualityStatus { + final double blurScore; + final double brightness; + final bool isCentered; + final bool canCapture; // Overall pass for this frame + + // Individual pass flags for UI + final bool isFocusGood; + final bool isLightingGood; + final bool isPositionGood; + + const QualityStatus({ + required this.blurScore, + required this.brightness, + required this.isCentered, + required this.canCapture, + this.isFocusGood = false, + this.isLightingGood = false, + this.isPositionGood = false, + }); + + @override + String toString() { + return 'QualityStatus(blur: ${blurScore.toStringAsFixed(2)}, bright: ${brightness.toStringAsFixed(2)}, center: $isCentered, capture: $canCapture)'; + } +} \ No newline at end of file diff --git a/lib/domain/entities/scan_result.dart b/lib/domain/entities/scan_result.dart new file mode 100644 index 0000000..bd04448 --- /dev/null +++ b/lib/domain/entities/scan_result.dart @@ -0,0 +1,6 @@ +class ScanResult { + final String imagePath; + final DateTime timestamp; + + ScanResult({required this.imagePath, required this.timestamp}); +} diff --git a/lib/domain/repositories/scanner_repository.dart b/lib/domain/repositories/scanner_repository.dart new file mode 100644 index 0000000..e45b26e --- /dev/null +++ b/lib/domain/repositories/scanner_repository.dart @@ -0,0 +1,13 @@ +import 'package:camera/camera.dart'; +import '../entities/scan_result.dart'; + +abstract class ScannerRepository { + Future initializeCamera(); + Future scanFingerprint(CameraController controller); + Future disposeCamera(CameraController controller); + Future startImageStream( + CameraController controller, + Function(CameraImage) onImage, + ); + Future stopImageStream(CameraController controller); +} diff --git a/lib/domain/usecases/scan_fingerprint.dart b/lib/domain/usecases/scan_fingerprint.dart new file mode 100644 index 0000000..de52176 --- /dev/null +++ b/lib/domain/usecases/scan_fingerprint.dart @@ -0,0 +1,15 @@ +import 'package:camera/camera.dart'; +import '../../core/usecase/usecase.dart'; +import '../entities/scan_result.dart'; +import '../repositories/scanner_repository.dart'; + +class ScanFingerprint implements UseCase { + final ScannerRepository repository; + + ScanFingerprint(this.repository); + + @override + Future call(CameraController controller) async { + return await repository.scanFingerprint(controller); + } +} diff --git a/lib/main.dart b/lib/main.dart new file mode 100644 index 0000000..f0c3297 --- /dev/null +++ b/lib/main.dart @@ -0,0 +1,25 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_riverpod/flutter_riverpod.dart'; +import 'presentation/screens/scanner_screen.dart'; + +void main() { + WidgetsFlutterBinding.ensureInitialized(); + runApp(const ProviderScope(child: MyApp())); +} + +class MyApp extends StatelessWidget { + const MyApp({super.key}); + + @override + Widget build(BuildContext context) { + return MaterialApp( + title: 'FingerScanner', + theme: ThemeData( + colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple), + useMaterial3: true, + ), + home: const ScannerScreen(), + debugShowCheckedModeBanner: false, + ); + } +} diff --git a/lib/presentation/providers/display_config_provider.dart b/lib/presentation/providers/display_config_provider.dart new file mode 100644 index 0000000..7aff2ff --- /dev/null +++ b/lib/presentation/providers/display_config_provider.dart @@ -0,0 +1,49 @@ +import 'package:flutter_riverpod/flutter_riverpod.dart'; + +class DisplayConfig { + final bool showGuide; + final bool showQualityIndicators; + final bool showStatusText; + final bool showDebugInfo; + + const DisplayConfig({ + this.showGuide = true, + this.showQualityIndicators = true, + this.showStatusText = true, + this.showDebugInfo = false, + }); + + DisplayConfig copyWith({ + bool? showGuide, + bool? showQualityIndicators, + bool? showStatusText, + bool? showDebugInfo, + }) { + return DisplayConfig( + showGuide: showGuide ?? this.showGuide, + showQualityIndicators: + showQualityIndicators ?? this.showQualityIndicators, + showStatusText: showStatusText ?? this.showStatusText, + showDebugInfo: showDebugInfo ?? this.showDebugInfo, + ); + } +} + +class DisplayConfigNotifier extends Notifier { + @override + DisplayConfig build() => const DisplayConfig(); + + void toggleGuide() => state = state.copyWith(showGuide: !state.showGuide); + void toggleQualityIndicators() => state = state.copyWith( + showQualityIndicators: !state.showQualityIndicators, + ); + void toggleStatusText() => + state = state.copyWith(showStatusText: !state.showStatusText); + void toggleDebugInfo() => + state = state.copyWith(showDebugInfo: !state.showDebugInfo); +} + +final displayConfigProvider = + NotifierProvider( + DisplayConfigNotifier.new, + ); diff --git a/lib/presentation/providers/scanner_provider.dart b/lib/presentation/providers/scanner_provider.dart new file mode 100644 index 0000000..f41862e --- /dev/null +++ b/lib/presentation/providers/scanner_provider.dart @@ -0,0 +1,273 @@ +import 'dart:isolate'; +import 'package:camera/camera.dart'; +import 'package:flutter/foundation.dart'; +import 'package:flutter_riverpod/flutter_riverpod.dart'; +import '../../core/services/image_processor_isolate.dart'; +import '../../core/services/image_analysis_service.dart'; +import '../../data/datasources/camera_datasource.dart'; +import '../../data/repositories/scanner_repository_impl.dart'; +import '../../domain/entities/scan_result.dart'; +import '../../domain/entities/quality_status.dart'; +import '../../domain/entities/processing_request.dart'; +import '../../domain/usecases/scan_fingerprint.dart'; + +// --- Dependency Injection --- + +final cameraDataSourceProvider = Provider((ref) { + return CameraDataSourceImpl(); +}); + +final scannerRepositoryProvider = Provider((ref) { + return ScannerRepositoryImpl(ref.read(cameraDataSourceProvider)); +}); + +final scanFingerprintUseCaseProvider = Provider((ref) { + return ScanFingerprint(ref.read(scannerRepositoryProvider)); +}); + +// --- State --- + +abstract class ScannerState {} + +class ScannerInitial extends ScannerState {} +class ScannerInitializing extends ScannerState {} +class ScannerReady extends ScannerState { + final CameraController? controller; + final QualityStatus? qualityStatus; + final int consecutivePasses; + final bool isSimulation; + + bool get canCapture => consecutivePasses >= 5; + + ScannerReady(this.controller, { + this.qualityStatus, + this.consecutivePasses = 0, + this.isSimulation = false + }); +} +class ScannerScanning extends ScannerState { + final CameraController? controller; + ScannerScanning(this.controller); +} +class ScannerSuccess extends ScannerState { + final ScanResult result; + final CameraController? controller; + ScannerSuccess(this.result, {this.controller}); +} +class ScannerError extends ScannerState { + final String message; + final CameraController? controller; + ScannerError(this.message, {this.controller}); +} + +// --- Notifier --- + +class ScannerNotifier extends Notifier { + late final ScannerRepositoryImpl repository; + late final ScanFingerprint scanUseCase; + + Isolate? _isolate; + SendPort? _isolateSendPort; + ReceivePort? _receivePort; + + CameraController? _activeController; // Track controller for safe disposal + + DateTime _lastFrameTime = DateTime.fromMillisecondsSinceEpoch(0); + static const _throttleDuration = Duration(milliseconds: 150); + + bool _isMounted = true; + + @override + ScannerState build() { + repository = ref.read(scannerRepositoryProvider); + scanUseCase = ref.read(scanFingerprintUseCaseProvider); + + _isMounted = true; + ref.onDispose(() { + _isMounted = false; + _stopStreamAndDispose(); + }); + return ScannerInitial(); + } + + void _stopStreamAndDispose() { + if (_activeController != null) { + repository.stopImageStream(_activeController!).catchError((_) {}); + _activeController!.dispose(); + _activeController = null; + } + + _receivePort?.close(); + _isolate?.kill(); + _isolate = null; + _receivePort = null; + } + + Future initialize() async { + // Default to initializing camera + await tryCamera(); + } + + Future tryCamera() async { + state = ScannerInitializing(); + + // Dispose previous controller if exists + if (_activeController != null) { + await repository.stopImageStream(_activeController!).catchError((_) {}); + await _activeController!.dispose(); + _activeController = null; + } + + try { + final controller = await repository.initializeCamera(); + _activeController = controller; + + if (!kIsWeb) { + _receivePort = ReceivePort(); + _isolate = await Isolate.spawn(ImageProcessorIsolate.spawn, _receivePort!.sendPort); + _receivePort!.listen(_handleIsolateMessage); + } + + await repository.startImageStream(controller, (image) => _onFrame(image, controller)); + + state = ScannerReady(controller, isSimulation: false); + } catch (e) { + debugPrint("Camera failed: $e"); + state = ScannerError("Camera Access Denied or Unavailable. If you are on a mobile browser, ensure you are using HTTPS or have enabled the necessary flags.\n\nError: $e"); + } + } + + void startSimulation() { + state = ScannerReady(null, isSimulation: true); + if (kIsWeb) _startWebSimulation(); + } + + void _startWebSimulation() async { + while (_isMounted) { + final currentState = state; + if (currentState is! ScannerReady || !currentState.isSimulation) break; + + await Future.delayed(const Duration(milliseconds: 200)); + if (!_isMounted) return; + + final result = ImageAnalysisService.analyze( + bytes: Uint8List(0), + width: 100, + height: 100, + ); + _updateQuality(result); + } + } + + void _handleIsolateMessage(dynamic message) { + if (message is SendPort) { + _isolateSendPort = message; + } else if (message is QualityStatus) { + _updateQuality(message); + } + } + + void _updateQuality(QualityStatus status) { + if (!_isMounted) return; + + final currentState = state; + if (currentState is ScannerReady) { + int passes = currentState.consecutivePasses; + if (status.canCapture) { + passes++; + } else { + passes = 0; + } + state = ScannerReady( + currentState.controller, + qualityStatus: status, + consecutivePasses: passes, + isSimulation: currentState.isSimulation + ); + } + } + + void _onFrame(CameraImage image, CameraController controller) { + if (!_isMounted) return; + + final now = DateTime.now(); + if (now.difference(_lastFrameTime) < _throttleDuration) { + return; + } + _lastFrameTime = now; + + if (!controller.value.isInitialized) return; + + final bytes = image.planes[0].bytes; + + if (kIsWeb) { + final result = ImageAnalysisService.analyze( + bytes: bytes, + width: image.width, + height: image.height, + ); + _updateQuality(result); + } else { + if (_isolateSendPort == null) return; + _isolateSendPort!.send(ProcessingRequest( + bytes: bytes, + width: image.width, + height: image.height, + sendPort: _receivePort!.sendPort, + )); + } + } + + Future scan() async { + final currentState = state; + if (currentState is ScannerReady) { + if (!currentState.canCapture) return; + + state = ScannerScanning(currentState.controller); + + try { + String imagePath; + if (currentState.controller != null) { + await repository.stopImageStream(currentState.controller!); + final result = await scanUseCase(currentState.controller!); + imagePath = result.imagePath; + } else { + await Future.delayed(const Duration(seconds: 1)); + imagePath = "simulated_capture.jpg"; + } + + if (_isMounted) { + state = ScannerSuccess( + ScanResult(imagePath: imagePath, timestamp: DateTime.now()), + controller: currentState.controller + ); + } + } catch (e) { + if (_isMounted) { + state = ScannerError(e.toString(), controller: currentState.controller); + } + } + } + } + + Future reset() async { + final currentState = state; + if (currentState is ScannerSuccess) { + final controller = currentState.controller; + if (controller != null) { + try { + await repository.startImageStream(controller, (image) => _onFrame(image, controller)); + state = ScannerReady(controller, isSimulation: false); + } catch(e) { + tryCamera(); + } + } else { + startSimulation(); + } + } else { + tryCamera(); + } + } +} + +final scannerProvider = NotifierProvider(ScannerNotifier.new); \ No newline at end of file diff --git a/lib/presentation/screens/scanner_screen.dart b/lib/presentation/screens/scanner_screen.dart new file mode 100644 index 0000000..3ab13e8 --- /dev/null +++ b/lib/presentation/screens/scanner_screen.dart @@ -0,0 +1,204 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_riverpod/flutter_riverpod.dart'; +import '../providers/scanner_provider.dart'; +import '../widgets/camera_preview_widget.dart'; +import '../widgets/display_config_dialog.dart'; +import 'dart:io' show File; +import 'package:flutter/foundation.dart'; + +class ScannerScreen extends ConsumerStatefulWidget { + const ScannerScreen({super.key}); + + @override + ConsumerState createState() => _ScannerScreenState(); +} + +class _ScannerScreenState extends ConsumerState { + @override + void initState() { + super.initState(); + WidgetsBinding.instance.addPostFrameCallback((_) { + ref.read(scannerProvider.notifier).initialize(); + }); + } + + @override + Widget build(BuildContext context) { + final state = ref.watch(scannerProvider); + + return Scaffold( + backgroundColor: Colors.black, + appBar: AppBar( + title: const Text('FingerScanner'), + backgroundColor: Colors.transparent, + elevation: 0, + actions: [ + IconButton( + icon: const Icon(Icons.settings, color: Colors.white), + onPressed: () { + showDialog( + context: context, + builder: (context) => const DisplayConfigDialog(), + ); + }, + tooltip: "Display Settings", + ), + if (state is ScannerReady && !state.isSimulation) + IconButton( + icon: const Icon(Icons.bug_report, color: Colors.white54), + onPressed: () => + ref.read(scannerProvider.notifier).startSimulation(), + tooltip: "Switch to Simulation", + ), + ], + ), + body: Builder( + builder: (context) { + if (state is ScannerInitial || state is ScannerInitializing) { + return const Center(child: CircularProgressIndicator()); + } else if (state is ScannerReady) { + final canCapture = state.canCapture; + + return Stack( + children: [ + CameraPreviewWidget( + controller: state.controller, + qualityStatus: state.qualityStatus, + consecutivePasses: state.consecutivePasses, + canCapture: canCapture, + ), + Positioned( + bottom: 30, + left: 0, + right: 0, + child: Center( + child: FloatingActionButton.large( + onPressed: canCapture + ? () => ref.read(scannerProvider.notifier).scan() + : null, + backgroundColor: canCapture + ? Colors.white + : Colors.grey.shade800, + child: Icon( + Icons.camera_alt, + color: canCapture ? Colors.black : Colors.grey, + ), + ), + ), + ), + ], + ); + } else if (state is ScannerScanning) { + return Stack( + children: [ + CameraPreviewWidget(controller: state.controller), + Container( + color: Colors.black.withValues(alpha: 0.5), + child: const Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + CircularProgressIndicator(color: Colors.greenAccent), + SizedBox(height: 20), + Text( + "Capturing...", + style: TextStyle(color: Colors.white), + ), + ], + ), + ), + ), + ], + ); + } else if (state is ScannerSuccess) { + final isSimulation = + state.result.imagePath == "simulated_capture.jpg"; + + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + const Icon(Icons.check_circle, color: Colors.green, size: 80), + const SizedBox(height: 20), + const Text( + "Scan Complete!", + style: TextStyle(color: Colors.white, fontSize: 24), + ), + const SizedBox(height: 10), + Text( + "Saved to: ${state.result.imagePath}", + style: const TextStyle(color: Colors.grey), + textAlign: TextAlign.center, + ), + const SizedBox(height: 30), + SizedBox( + height: 200, + child: isSimulation + ? const Icon(Icons.image, size: 100, color: Colors.grey) + : (kIsWeb + ? Image.network(state.result.imagePath) + : Image.file(File(state.result.imagePath))), + ), + const SizedBox(height: 30), + ElevatedButton( + onPressed: () { + ref.read(scannerProvider.notifier).reset(); + }, + child: const Text("Scan Again"), + ), + ], + ), + ); + } else if (state is ScannerError) { + return Center( + child: Padding( + padding: const EdgeInsets.all(32.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + const Icon( + Icons.no_photography, + color: Colors.red, + size: 64, + ), + const SizedBox(height: 24), + Text( + state.message, + style: const TextStyle(color: Colors.white, fontSize: 14), + textAlign: TextAlign.center, + ), + const SizedBox(height: 32), + ElevatedButton.icon( + icon: const Icon(Icons.refresh), + label: const Text("Retry Camera"), + onPressed: () => + ref.read(scannerProvider.notifier).tryCamera(), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.white, + foregroundColor: Colors.black, + padding: const EdgeInsets.symmetric( + horizontal: 24, + vertical: 12, + ), + ), + ), + const SizedBox(height: 16), + TextButton( + onPressed: () => + ref.read(scannerProvider.notifier).startSimulation(), + child: const Text( + "Run Simulation Mode Instead", + style: TextStyle(color: Colors.white54), + ), + ), + ], + ), + ), + ); + } + return const SizedBox.shrink(); + }, + ), + ); + } +} diff --git a/lib/presentation/widgets/camera_preview_widget.dart b/lib/presentation/widgets/camera_preview_widget.dart new file mode 100644 index 0000000..8a87f77 --- /dev/null +++ b/lib/presentation/widgets/camera_preview_widget.dart @@ -0,0 +1,200 @@ +import 'package:camera/camera.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_riverpod/flutter_riverpod.dart'; +import '../../domain/entities/quality_status.dart'; +import '../providers/display_config_provider.dart'; +import 'fingerprint_guide_painter.dart'; + +class CameraPreviewWidget extends ConsumerWidget { + final CameraController? controller; + final QualityStatus? qualityStatus; + final int consecutivePasses; + final bool canCapture; + + const CameraPreviewWidget({ + super.key, + required this.controller, + this.qualityStatus, + this.consecutivePasses = 0, + this.canCapture = false, + }); + + @override + Widget build(BuildContext context, WidgetRef ref) { + final config = ref.watch(displayConfigProvider); + + // If controller is null or not initialized, show Simulation/Placeholder + final bool showCamera = + controller != null && controller!.value.isInitialized; + + final qs = qualityStatus; + final isFocusGood = qs?.isFocusGood ?? false; + final isLightingGood = qs?.isLightingGood ?? false; + final isPositionGood = qs?.isPositionGood ?? false; + final overallGood = qs?.canCapture ?? false; + + return Stack( + fit: StackFit.expand, + children: [ + if (showCamera) + _buildCoveredCameraPreview(context, controller!) + else + Container( + color: Colors.grey.shade900, + child: const Center( + child: Text( + "Camera Unavailable\n(Simulation Mode)", + textAlign: TextAlign.center, + style: TextStyle(color: Colors.white54, fontSize: 16), + ), + ), + ), + + // Fingerprint Guide (Painter) + if (config.showGuide) + CustomPaint( + painter: FingerprintGuidePainter(isGoodQuality: overallGood), + child: Container(), + ), + + // Icon (Center Guide) + if (config.showGuide) + Center( + child: Icon( + Icons.fingerprint, + color: overallGood + ? Colors.greenAccent + : Colors.white.withValues(alpha: 0.3), + size: 100, + ), + ), + + // Quality Indicators (Top) + if (config.showQualityIndicators) + Positioned( + top: 60, + left: 0, + right: 0, + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceEvenly, + children: [ + _buildStatusIcon( + Icons.center_focus_strong, + "Focus", + isFocusGood, + ), + _buildStatusIcon(Icons.wb_sunny, "Light", isLightingGood), + _buildStatusIcon(Icons.crop_free, "Position", isPositionGood), + ], + ), + ), + + // Status Text (Bottom) + if (config.showStatusText) + Positioned( + bottom: 120, // Above FAB + left: 20, + right: 20, + child: Column( + children: [ + if (overallGood && !canCapture) + Text( + "Hold Steady... $consecutivePasses/5", + style: const TextStyle( + color: Colors.yellowAccent, + fontSize: 20, + fontWeight: FontWeight.bold, + shadows: [Shadow(blurRadius: 4, color: Colors.black)], + ), + ) + else if (canCapture) + const Text( + "READY TO CAPTURE", + style: TextStyle( + color: Colors.greenAccent, + fontSize: 20, + fontWeight: FontWeight.bold, + shadows: [Shadow(blurRadius: 4, color: Colors.black)], + ), + ) + else + const Text( + "Adjust Finger", + style: TextStyle( + color: Colors.white, + fontSize: 18, + shadows: [Shadow(blurRadius: 4, color: Colors.black)], + ), + ), + + const SizedBox(height: 8), + if (qs != null && config.showDebugInfo) + Text( + "Blur: ${qs.blurScore.toStringAsFixed(0)} | Bright: ${qs.brightness.toStringAsFixed(0)}", + style: const TextStyle(color: Colors.grey, fontSize: 12), + ), + ], + ), + ), + ], + ); + } + + Widget _buildCoveredCameraPreview( + BuildContext context, + CameraController controller, + ) { + final size = MediaQuery.of(context).size; + + double scale = 1.0; + final double screenRatio = size.aspectRatio; + final double cameraRatio = controller.value.aspectRatio; + + // Calculate effective camera ratio displayed (swapped if portrait) + // We assume if screen is portrait, camera preview is also rendered in portrait mode (1/ratio) + // by the CameraPreview widget. + final double effectiveCameraRatio = (size.width < size.height) + ? (1 / cameraRatio) + : cameraRatio; + + if (screenRatio > effectiveCameraRatio) { + // Screen is wider than camera preview + scale = screenRatio / effectiveCameraRatio; + } else { + // Screen is taller than camera preview + scale = effectiveCameraRatio / screenRatio; + } + + return Transform.scale( + scale: scale, + alignment: Alignment.center, + child: Center(child: CameraPreview(controller)), + ); + } + + Widget _buildStatusIcon(IconData icon, String label, bool isGood) { + return Column( + children: [ + Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: isGood + ? Colors.green.withValues(alpha: 0.8) + : Colors.red.withValues(alpha: 0.8), + shape: BoxShape.circle, + ), + child: Icon(icon, color: Colors.white, size: 24), + ), + const SizedBox(height: 4), + Text( + label, + style: const TextStyle( + color: Colors.white, + fontSize: 12, + shadows: [Shadow(blurRadius: 2, color: Colors.black)], + ), + ), + ], + ); + } +} diff --git a/lib/presentation/widgets/display_config_dialog.dart b/lib/presentation/widgets/display_config_dialog.dart new file mode 100644 index 0000000..af02742 --- /dev/null +++ b/lib/presentation/widgets/display_config_dialog.dart @@ -0,0 +1,48 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_riverpod/flutter_riverpod.dart'; +import '../providers/display_config_provider.dart'; + +class DisplayConfigDialog extends ConsumerWidget { + const DisplayConfigDialog({super.key}); + + @override + Widget build(BuildContext context, WidgetRef ref) { + final config = ref.watch(displayConfigProvider); + final notifier = ref.read(displayConfigProvider.notifier); + + return AlertDialog( + title: const Text('Display Configuration'), + content: Column( + mainAxisSize: MainAxisSize.min, + children: [ + SwitchListTile( + title: const Text('Show Guide'), + value: config.showGuide, + onChanged: (_) => notifier.toggleGuide(), + ), + SwitchListTile( + title: const Text('Show Quality Indicators'), + value: config.showQualityIndicators, + onChanged: (_) => notifier.toggleQualityIndicators(), + ), + SwitchListTile( + title: const Text('Show Status Text'), + value: config.showStatusText, + onChanged: (_) => notifier.toggleStatusText(), + ), + SwitchListTile( + title: const Text('Show Debug Info'), + value: config.showDebugInfo, + onChanged: (_) => notifier.toggleDebugInfo(), + ), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('Close'), + ), + ], + ); + } +} diff --git a/lib/presentation/widgets/fingerprint_guide_painter.dart b/lib/presentation/widgets/fingerprint_guide_painter.dart new file mode 100644 index 0000000..71e65d9 --- /dev/null +++ b/lib/presentation/widgets/fingerprint_guide_painter.dart @@ -0,0 +1,47 @@ +import 'package:flutter/material.dart'; + +class FingerprintGuidePainter extends CustomPainter { + final bool isGoodQuality; + + FingerprintGuidePainter({required this.isGoodQuality}); + + @override + void paint(Canvas canvas, Size size) { + final paint = Paint() + ..color = isGoodQuality ? Colors.greenAccent : Colors.redAccent + ..style = PaintingStyle.stroke + ..strokeWidth = 4.0; + + final width = size.width; + final height = size.height; + + // Draw a rounded rectangle in the center + final rectWidth = 200.0; + final rectHeight = 250.0; + + final rect = RRect.fromRectAndRadius( + Rect.fromCenter( + center: Offset(width / 2, height / 2), + width: rectWidth, + height: rectHeight, + ), + const Radius.circular(20), + ); + + canvas.drawRRect(rect, paint); + + // Optional: Draw semi-transparent fill + final fillPaint = Paint() + ..color = (isGoodQuality ? Colors.green : Colors.red).withValues( + alpha: 0.1, + ) + ..style = PaintingStyle.fill; + + canvas.drawRRect(rect, fillPaint); + } + + @override + bool shouldRepaint(covariant FingerprintGuidePainter oldDelegate) { + return oldDelegate.isGoodQuality != isGoodQuality; + } +} diff --git a/linux/.gitignore b/linux/.gitignore new file mode 100644 index 0000000..d3896c9 --- /dev/null +++ b/linux/.gitignore @@ -0,0 +1 @@ +flutter/ephemeral diff --git a/linux/CMakeLists.txt b/linux/CMakeLists.txt new file mode 100644 index 0000000..23a7ca7 --- /dev/null +++ b/linux/CMakeLists.txt @@ -0,0 +1,128 @@ +# Project-level configuration. +cmake_minimum_required(VERSION 3.13) +project(runner LANGUAGES CXX) + +# The name of the executable created for the application. Change this to change +# the on-disk name of your application. +set(BINARY_NAME "finger_scanner") +# The unique GTK application identifier for this application. See: +# https://wiki.gnome.org/HowDoI/ChooseApplicationID +set(APPLICATION_ID "com.example.finger_scanner") + +# Explicitly opt in to modern CMake behaviors to avoid warnings with recent +# versions of CMake. +cmake_policy(SET CMP0063 NEW) + +# Load bundled libraries from the lib/ directory relative to the binary. +set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") + +# Root filesystem for cross-building. +if(FLUTTER_TARGET_PLATFORM_SYSROOT) + set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) + set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) + set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +endif() + +# Define build configuration options. +if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) + set(CMAKE_BUILD_TYPE "Debug" CACHE + STRING "Flutter build mode" FORCE) + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS + "Debug" "Profile" "Release") +endif() + +# Compilation settings that should be applied to most targets. +# +# Be cautious about adding new options here, as plugins use this function by +# default. In most cases, you should add new options to specific targets instead +# of modifying this function. +function(APPLY_STANDARD_SETTINGS TARGET) + target_compile_features(${TARGET} PUBLIC cxx_std_14) + target_compile_options(${TARGET} PRIVATE -Wall -Werror) + target_compile_options(${TARGET} PRIVATE "$<$>:-O3>") + target_compile_definitions(${TARGET} PRIVATE "$<$>:NDEBUG>") +endfunction() + +# Flutter library and tool build rules. +set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") +add_subdirectory(${FLUTTER_MANAGED_DIR}) + +# System-level dependencies. +find_package(PkgConfig REQUIRED) +pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) + +# Application build; see runner/CMakeLists.txt. +add_subdirectory("runner") + +# Run the Flutter tool portions of the build. This must not be removed. +add_dependencies(${BINARY_NAME} flutter_assemble) + +# Only the install-generated bundle's copy of the executable will launch +# correctly, since the resources must in the right relative locations. To avoid +# people trying to run the unbundled copy, put it in a subdirectory instead of +# the default top-level location. +set_target_properties(${BINARY_NAME} + PROPERTIES + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" +) + + +# Generated plugin build rules, which manage building the plugins and adding +# them to the application. +include(flutter/generated_plugins.cmake) + + +# === Installation === +# By default, "installing" just makes a relocatable bundle in the build +# directory. +set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") +if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) + set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) +endif() + +# Start with a clean build bundle directory every time. +install(CODE " + file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") + " COMPONENT Runtime) + +set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") +set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") + +install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) + +foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES}) + install(FILES "${bundled_library}" + DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endforeach(bundled_library) + +# Copy the native assets provided by the build.dart from all packages. +set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/linux/") +install(DIRECTORY "${NATIVE_ASSETS_DIR}" + DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) + +# Fully re-copy the assets directory on each build to avoid having stale files +# from a previous install. +set(FLUTTER_ASSET_DIR_NAME "flutter_assets") +install(CODE " + file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") + " COMPONENT Runtime) +install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" + DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) + +# Install the AOT library on non-Debug builds only. +if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") + install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endif() diff --git a/linux/flutter/CMakeLists.txt b/linux/flutter/CMakeLists.txt new file mode 100644 index 0000000..d5bd016 --- /dev/null +++ b/linux/flutter/CMakeLists.txt @@ -0,0 +1,88 @@ +# This file controls Flutter-level build steps. It should not be edited. +cmake_minimum_required(VERSION 3.10) + +set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") + +# Configuration provided via flutter tool. +include(${EPHEMERAL_DIR}/generated_config.cmake) + +# TODO: Move the rest of this into files in ephemeral. See +# https://github.com/flutter/flutter/issues/57146. + +# Serves the same purpose as list(TRANSFORM ... PREPEND ...), +# which isn't available in 3.10. +function(list_prepend LIST_NAME PREFIX) + set(NEW_LIST "") + foreach(element ${${LIST_NAME}}) + list(APPEND NEW_LIST "${PREFIX}${element}") + endforeach(element) + set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) +endfunction() + +# === Flutter Library === +# System-level dependencies. +find_package(PkgConfig REQUIRED) +pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) +pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) +pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) + +set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") + +# Published to parent scope for install step. +set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) +set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) +set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) +set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE) + +list(APPEND FLUTTER_LIBRARY_HEADERS + "fl_basic_message_channel.h" + "fl_binary_codec.h" + "fl_binary_messenger.h" + "fl_dart_project.h" + "fl_engine.h" + "fl_json_message_codec.h" + "fl_json_method_codec.h" + "fl_message_codec.h" + "fl_method_call.h" + "fl_method_channel.h" + "fl_method_codec.h" + "fl_method_response.h" + "fl_plugin_registrar.h" + "fl_plugin_registry.h" + "fl_standard_message_codec.h" + "fl_standard_method_codec.h" + "fl_string_codec.h" + "fl_value.h" + "fl_view.h" + "flutter_linux.h" +) +list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") +add_library(flutter INTERFACE) +target_include_directories(flutter INTERFACE + "${EPHEMERAL_DIR}" +) +target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") +target_link_libraries(flutter INTERFACE + PkgConfig::GTK + PkgConfig::GLIB + PkgConfig::GIO +) +add_dependencies(flutter flutter_assemble) + +# === Flutter tool backend === +# _phony_ is a non-existent file to force this command to run every time, +# since currently there's no way to get a full input/output list from the +# flutter tool. +add_custom_command( + OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} + ${CMAKE_CURRENT_BINARY_DIR}/_phony_ + COMMAND ${CMAKE_COMMAND} -E env + ${FLUTTER_TOOL_ENVIRONMENT} + "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" + ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} + VERBATIM +) +add_custom_target(flutter_assemble DEPENDS + "${FLUTTER_LIBRARY}" + ${FLUTTER_LIBRARY_HEADERS} +) diff --git a/linux/flutter/generated_plugin_registrant.cc b/linux/flutter/generated_plugin_registrant.cc new file mode 100644 index 0000000..e71a16d --- /dev/null +++ b/linux/flutter/generated_plugin_registrant.cc @@ -0,0 +1,11 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#include "generated_plugin_registrant.h" + + +void fl_register_plugins(FlPluginRegistry* registry) { +} diff --git a/linux/flutter/generated_plugin_registrant.h b/linux/flutter/generated_plugin_registrant.h new file mode 100644 index 0000000..e0f0a47 --- /dev/null +++ b/linux/flutter/generated_plugin_registrant.h @@ -0,0 +1,15 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#ifndef GENERATED_PLUGIN_REGISTRANT_ +#define GENERATED_PLUGIN_REGISTRANT_ + +#include + +// Registers Flutter plugins. +void fl_register_plugins(FlPluginRegistry* registry); + +#endif // GENERATED_PLUGIN_REGISTRANT_ diff --git a/linux/flutter/generated_plugins.cmake b/linux/flutter/generated_plugins.cmake new file mode 100644 index 0000000..13de474 --- /dev/null +++ b/linux/flutter/generated_plugins.cmake @@ -0,0 +1,24 @@ +# +# Generated file, do not edit. +# + +list(APPEND FLUTTER_PLUGIN_LIST +) + +list(APPEND FLUTTER_FFI_PLUGIN_LIST + opencv_dart +) + +set(PLUGIN_BUNDLED_LIBRARIES) + +foreach(plugin ${FLUTTER_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin}) + target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) + list(APPEND PLUGIN_BUNDLED_LIBRARIES $) + list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) +endforeach(plugin) + +foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin}) + list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) +endforeach(ffi_plugin) diff --git a/linux/runner/CMakeLists.txt b/linux/runner/CMakeLists.txt new file mode 100644 index 0000000..e97dabc --- /dev/null +++ b/linux/runner/CMakeLists.txt @@ -0,0 +1,26 @@ +cmake_minimum_required(VERSION 3.13) +project(runner LANGUAGES CXX) + +# Define the application target. To change its name, change BINARY_NAME in the +# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer +# work. +# +# Any new source files that you add to the application should be added here. +add_executable(${BINARY_NAME} + "main.cc" + "my_application.cc" + "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" +) + +# Apply the standard set of build settings. This can be removed for applications +# that need different build settings. +apply_standard_settings(${BINARY_NAME}) + +# Add preprocessor definitions for the application ID. +add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") + +# Add dependency libraries. Add any application-specific dependencies here. +target_link_libraries(${BINARY_NAME} PRIVATE flutter) +target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) + +target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") diff --git a/linux/runner/main.cc b/linux/runner/main.cc new file mode 100644 index 0000000..e7c5c54 --- /dev/null +++ b/linux/runner/main.cc @@ -0,0 +1,6 @@ +#include "my_application.h" + +int main(int argc, char** argv) { + g_autoptr(MyApplication) app = my_application_new(); + return g_application_run(G_APPLICATION(app), argc, argv); +} diff --git a/linux/runner/my_application.cc b/linux/runner/my_application.cc new file mode 100644 index 0000000..28f1cf7 --- /dev/null +++ b/linux/runner/my_application.cc @@ -0,0 +1,130 @@ +#include "my_application.h" + +#include +#ifdef GDK_WINDOWING_X11 +#include +#endif + +#include "flutter/generated_plugin_registrant.h" + +struct _MyApplication { + GtkApplication parent_instance; + char** dart_entrypoint_arguments; +}; + +G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION) + +// Implements GApplication::activate. +static void my_application_activate(GApplication* application) { + MyApplication* self = MY_APPLICATION(application); + GtkWindow* window = + GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application))); + + // Use a header bar when running in GNOME as this is the common style used + // by applications and is the setup most users will be using (e.g. Ubuntu + // desktop). + // If running on X and not using GNOME then just use a traditional title bar + // in case the window manager does more exotic layout, e.g. tiling. + // If running on Wayland assume the header bar will work (may need changing + // if future cases occur). + gboolean use_header_bar = TRUE; +#ifdef GDK_WINDOWING_X11 + GdkScreen* screen = gtk_window_get_screen(window); + if (GDK_IS_X11_SCREEN(screen)) { + const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen); + if (g_strcmp0(wm_name, "GNOME Shell") != 0) { + use_header_bar = FALSE; + } + } +#endif + if (use_header_bar) { + GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new()); + gtk_widget_show(GTK_WIDGET(header_bar)); + gtk_header_bar_set_title(header_bar, "finger_scanner"); + gtk_header_bar_set_show_close_button(header_bar, TRUE); + gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); + } else { + gtk_window_set_title(window, "finger_scanner"); + } + + gtk_window_set_default_size(window, 1280, 720); + gtk_widget_show(GTK_WIDGET(window)); + + g_autoptr(FlDartProject) project = fl_dart_project_new(); + fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments); + + FlView* view = fl_view_new(project); + gtk_widget_show(GTK_WIDGET(view)); + gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view)); + + fl_register_plugins(FL_PLUGIN_REGISTRY(view)); + + gtk_widget_grab_focus(GTK_WIDGET(view)); +} + +// Implements GApplication::local_command_line. +static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) { + MyApplication* self = MY_APPLICATION(application); + // Strip out the first argument as it is the binary name. + self->dart_entrypoint_arguments = g_strdupv(*arguments + 1); + + g_autoptr(GError) error = nullptr; + if (!g_application_register(application, nullptr, &error)) { + g_warning("Failed to register: %s", error->message); + *exit_status = 1; + return TRUE; + } + + g_application_activate(application); + *exit_status = 0; + + return TRUE; +} + +// Implements GApplication::startup. +static void my_application_startup(GApplication* application) { + //MyApplication* self = MY_APPLICATION(object); + + // Perform any actions required at application startup. + + G_APPLICATION_CLASS(my_application_parent_class)->startup(application); +} + +// Implements GApplication::shutdown. +static void my_application_shutdown(GApplication* application) { + //MyApplication* self = MY_APPLICATION(object); + + // Perform any actions required at application shutdown. + + G_APPLICATION_CLASS(my_application_parent_class)->shutdown(application); +} + +// Implements GObject::dispose. +static void my_application_dispose(GObject* object) { + MyApplication* self = MY_APPLICATION(object); + g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); + G_OBJECT_CLASS(my_application_parent_class)->dispose(object); +} + +static void my_application_class_init(MyApplicationClass* klass) { + G_APPLICATION_CLASS(klass)->activate = my_application_activate; + G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; + G_APPLICATION_CLASS(klass)->startup = my_application_startup; + G_APPLICATION_CLASS(klass)->shutdown = my_application_shutdown; + G_OBJECT_CLASS(klass)->dispose = my_application_dispose; +} + +static void my_application_init(MyApplication* self) {} + +MyApplication* my_application_new() { + // Set the program name to the application ID, which helps various systems + // like GTK and desktop environments map this running application to its + // corresponding .desktop file. This ensures better integration by allowing + // the application to be recognized beyond its binary name. + g_set_prgname(APPLICATION_ID); + + return MY_APPLICATION(g_object_new(my_application_get_type(), + "application-id", APPLICATION_ID, + "flags", G_APPLICATION_NON_UNIQUE, + nullptr)); +} diff --git a/linux/runner/my_application.h b/linux/runner/my_application.h new file mode 100644 index 0000000..72271d5 --- /dev/null +++ b/linux/runner/my_application.h @@ -0,0 +1,18 @@ +#ifndef FLUTTER_MY_APPLICATION_H_ +#define FLUTTER_MY_APPLICATION_H_ + +#include + +G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION, + GtkApplication) + +/** + * my_application_new: + * + * Creates a new Flutter-based application. + * + * Returns: a new #MyApplication. + */ +MyApplication* my_application_new(); + +#endif // FLUTTER_MY_APPLICATION_H_ diff --git a/macos/.gitignore b/macos/.gitignore new file mode 100644 index 0000000..746adbb --- /dev/null +++ b/macos/.gitignore @@ -0,0 +1,7 @@ +# Flutter-related +**/Flutter/ephemeral/ +**/Pods/ + +# Xcode-related +**/dgph +**/xcuserdata/ diff --git a/macos/Flutter/Flutter-Debug.xcconfig b/macos/Flutter/Flutter-Debug.xcconfig new file mode 100644 index 0000000..c2efd0b --- /dev/null +++ b/macos/Flutter/Flutter-Debug.xcconfig @@ -0,0 +1 @@ +#include "ephemeral/Flutter-Generated.xcconfig" diff --git a/macos/Flutter/Flutter-Release.xcconfig b/macos/Flutter/Flutter-Release.xcconfig new file mode 100644 index 0000000..c2efd0b --- /dev/null +++ b/macos/Flutter/Flutter-Release.xcconfig @@ -0,0 +1 @@ +#include "ephemeral/Flutter-Generated.xcconfig" diff --git a/macos/Flutter/GeneratedPluginRegistrant.swift b/macos/Flutter/GeneratedPluginRegistrant.swift new file mode 100644 index 0000000..e777c67 --- /dev/null +++ b/macos/Flutter/GeneratedPluginRegistrant.swift @@ -0,0 +1,12 @@ +// +// Generated file. Do not edit. +// + +import FlutterMacOS +import Foundation + +import path_provider_foundation + +func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) { + PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin")) +} diff --git a/macos/Runner.xcodeproj/project.pbxproj b/macos/Runner.xcodeproj/project.pbxproj new file mode 100644 index 0000000..57a6b6c --- /dev/null +++ b/macos/Runner.xcodeproj/project.pbxproj @@ -0,0 +1,705 @@ +// !$*UTF8*$! +{ + archiveVersion = 1; + classes = { + }; + objectVersion = 54; + objects = { + +/* Begin PBXAggregateTarget section */ + 33CC111A2044C6BA0003C045 /* Flutter Assemble */ = { + isa = PBXAggregateTarget; + buildConfigurationList = 33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */; + buildPhases = ( + 33CC111E2044C6BF0003C045 /* ShellScript */, + ); + dependencies = ( + ); + name = "Flutter Assemble"; + productName = FLX; + }; +/* End PBXAggregateTarget section */ + 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XCConfigurationList section */ + }; + rootObject = 33CC10E52044A3C60003C045 /* Project object */; +} diff --git a/macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist new file mode 100644 index 0000000..18d9810 --- /dev/null +++ b/macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist @@ -0,0 +1,8 @@ + + + + + IDEDidComputeMac32BitWarning + + + diff --git a/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme new file mode 100644 index 0000000..2e6eda1 --- /dev/null +++ b/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme @@ -0,0 +1,99 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/macos/Runner.xcworkspace/contents.xcworkspacedata b/macos/Runner.xcworkspace/contents.xcworkspacedata new file mode 100644 index 0000000..1d526a1 --- /dev/null +++ b/macos/Runner.xcworkspace/contents.xcworkspacedata @@ -0,0 +1,7 @@ + + + + + diff --git a/macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist new file mode 100644 index 0000000..18d9810 --- /dev/null +++ b/macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist @@ -0,0 +1,8 @@ + + + + + IDEDidComputeMac32BitWarning + + + diff --git a/macos/Runner/AppDelegate.swift b/macos/Runner/AppDelegate.swift new file mode 100644 index 0000000..b3c1761 --- /dev/null +++ b/macos/Runner/AppDelegate.swift @@ -0,0 +1,13 @@ +import Cocoa +import FlutterMacOS + +@main +class AppDelegate: FlutterAppDelegate { + override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool { + return true + } + + override func applicationSupportsSecureRestorableState(_ app: NSApplication) -> Bool { + return true + } +} diff --git a/macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json b/macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json new file mode 100644 index 0000000..a2ec33f --- /dev/null +++ b/macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json @@ -0,0 +1,68 @@ +{ + "images" : [ + { + "size" : "16x16", + "idiom" : "mac", + "filename" : "app_icon_16.png", + "scale" : "1x" + }, + { + "size" : "16x16", + "idiom" : "mac", + "filename" : "app_icon_32.png", + "scale" : "2x" + }, + { + "size" : "32x32", + "idiom" : "mac", + "filename" : "app_icon_32.png", + "scale" : "1x" + }, + { + "size" : "32x32", + "idiom" : "mac", + "filename" : "app_icon_64.png", + "scale" : "2x" + }, + { + "size" : "128x128", + "idiom" : "mac", + "filename" : "app_icon_128.png", + "scale" : "1x" + }, + { + "size" : "128x128", + "idiom" : "mac", + "filename" : "app_icon_256.png", + "scale" : "2x" + }, + { + "size" : "256x256", + "idiom" : "mac", + "filename" : "app_icon_256.png", + "scale" : "1x" + }, + { + "size" : "256x256", + "idiom" : "mac", + "filename" : "app_icon_512.png", + "scale" : "2x" + }, + { + "size" : "512x512", + "idiom" : "mac", + "filename" : "app_icon_512.png", + "scale" : "1x" + }, + { + "size" : "512x512", + "idiom" : "mac", + "filename" : "app_icon_1024.png", + "scale" : "2x" + } + ], + "info" : { + "version" : 1, + "author" : "xcode" + } +} diff --git a/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png new file mode 100644 index 0000000..82b6f9d Binary files /dev/null and b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png differ diff --git a/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png new file mode 100644 index 0000000..13b35eb Binary files /dev/null and b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png differ diff --git a/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png new file mode 100644 index 0000000..0a3f5fa Binary files /dev/null and b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png differ diff --git a/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png new file mode 100644 index 0000000..bdb5722 Binary files /dev/null and b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png differ diff --git a/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png new file mode 100644 index 0000000..f083318 Binary files /dev/null and b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png differ diff --git a/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png new file mode 100644 index 0000000..326c0e7 Binary files /dev/null and b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png differ diff --git a/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png new file mode 100644 index 0000000..2f1632c Binary files /dev/null and b/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png differ diff --git a/macos/Runner/Base.lproj/MainMenu.xib b/macos/Runner/Base.lproj/MainMenu.xib new file mode 100644 index 0000000..80e867a --- /dev/null +++ b/macos/Runner/Base.lproj/MainMenu.xib @@ -0,0 +1,343 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/macos/Runner/Configs/AppInfo.xcconfig b/macos/Runner/Configs/AppInfo.xcconfig new file mode 100644 index 0000000..630db2f --- /dev/null +++ b/macos/Runner/Configs/AppInfo.xcconfig @@ -0,0 +1,14 @@ +// Application-level settings for the Runner target. +// +// This may be replaced with something auto-generated from metadata (e.g., pubspec.yaml) in the +// future. If not, the values below would default to using the project name when this becomes a +// 'flutter create' template. + +// The application's name. By default this is also the title of the Flutter window. +PRODUCT_NAME = finger_scanner + +// The application's bundle identifier +PRODUCT_BUNDLE_IDENTIFIER = com.example.fingerScanner + +// The copyright displayed in application information +PRODUCT_COPYRIGHT = Copyright © 2026 com.example. All rights reserved. diff --git a/macos/Runner/Configs/Debug.xcconfig b/macos/Runner/Configs/Debug.xcconfig new file mode 100644 index 0000000..36b0fd9 --- /dev/null +++ b/macos/Runner/Configs/Debug.xcconfig @@ -0,0 +1,2 @@ +#include "../../Flutter/Flutter-Debug.xcconfig" +#include "Warnings.xcconfig" diff --git a/macos/Runner/Configs/Release.xcconfig b/macos/Runner/Configs/Release.xcconfig new file mode 100644 index 0000000..dff4f49 --- /dev/null +++ b/macos/Runner/Configs/Release.xcconfig @@ -0,0 +1,2 @@ +#include "../../Flutter/Flutter-Release.xcconfig" +#include "Warnings.xcconfig" diff --git a/macos/Runner/Configs/Warnings.xcconfig b/macos/Runner/Configs/Warnings.xcconfig new file mode 100644 index 0000000..42bcbf4 --- /dev/null +++ b/macos/Runner/Configs/Warnings.xcconfig @@ -0,0 +1,13 @@ +WARNING_CFLAGS = -Wall -Wconditional-uninitialized -Wnullable-to-nonnull-conversion -Wmissing-method-return-type -Woverlength-strings +GCC_WARN_UNDECLARED_SELECTOR = YES +CLANG_UNDEFINED_BEHAVIOR_SANITIZER_NULLABILITY = YES +CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE +CLANG_WARN__DUPLICATE_METHOD_MATCH = YES +CLANG_WARN_PRAGMA_PACK = YES +CLANG_WARN_STRICT_PROTOTYPES = YES +CLANG_WARN_COMMA = YES +GCC_WARN_STRICT_SELECTOR_MATCH = YES +CLANG_WARN_OBJC_REPEATED_USE_OF_WEAK = YES +CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES +GCC_WARN_SHADOW = YES +CLANG_WARN_UNREACHABLE_CODE = YES diff --git a/macos/Runner/DebugProfile.entitlements b/macos/Runner/DebugProfile.entitlements new file mode 100644 index 0000000..dddb8a3 --- /dev/null +++ b/macos/Runner/DebugProfile.entitlements @@ -0,0 +1,12 @@ + + + + + com.apple.security.app-sandbox + + com.apple.security.cs.allow-jit + + com.apple.security.network.server + + + diff --git a/macos/Runner/Info.plist b/macos/Runner/Info.plist new file mode 100644 index 0000000..4789daa --- /dev/null +++ b/macos/Runner/Info.plist @@ -0,0 +1,32 @@ + + + + + CFBundleDevelopmentRegion + $(DEVELOPMENT_LANGUAGE) + CFBundleExecutable + $(EXECUTABLE_NAME) + CFBundleIconFile + + CFBundleIdentifier + $(PRODUCT_BUNDLE_IDENTIFIER) + CFBundleInfoDictionaryVersion + 6.0 + CFBundleName + $(PRODUCT_NAME) + CFBundlePackageType + APPL + CFBundleShortVersionString + $(FLUTTER_BUILD_NAME) + CFBundleVersion + $(FLUTTER_BUILD_NUMBER) + LSMinimumSystemVersion + $(MACOSX_DEPLOYMENT_TARGET) + NSHumanReadableCopyright + $(PRODUCT_COPYRIGHT) + NSMainNibFile + MainMenu + NSPrincipalClass + NSApplication + + diff --git a/macos/Runner/MainFlutterWindow.swift b/macos/Runner/MainFlutterWindow.swift new file mode 100644 index 0000000..3cc05eb --- /dev/null +++ b/macos/Runner/MainFlutterWindow.swift @@ -0,0 +1,15 @@ +import Cocoa +import FlutterMacOS + +class MainFlutterWindow: NSWindow { + override func awakeFromNib() { + let flutterViewController = FlutterViewController() + let windowFrame = self.frame + self.contentViewController = flutterViewController + self.setFrame(windowFrame, display: true) + + RegisterGeneratedPlugins(registry: flutterViewController) + + super.awakeFromNib() + } +} diff --git a/macos/Runner/Release.entitlements b/macos/Runner/Release.entitlements new file mode 100644 index 0000000..852fa1a --- /dev/null +++ b/macos/Runner/Release.entitlements @@ -0,0 +1,8 @@ + + + + + com.apple.security.app-sandbox + + + diff --git a/macos/RunnerTests/RunnerTests.swift b/macos/RunnerTests/RunnerTests.swift new file mode 100644 index 0000000..61f3bd1 --- /dev/null +++ b/macos/RunnerTests/RunnerTests.swift @@ -0,0 +1,12 @@ +import Cocoa +import FlutterMacOS +import XCTest + +class RunnerTests: XCTestCase { + + func testExample() { + // If you add code to the Runner application, consider adding tests here. + // See https://developer.apple.com/documentation/xctest for more information about using XCTest. + } + +} diff --git a/pubspec.lock b/pubspec.lock new file mode 100644 index 0000000..0b8632f --- /dev/null +++ b/pubspec.lock @@ -0,0 +1,738 @@ +# Generated by pub +# See https://dart.dev/tools/pub/glossary#lockfile +packages: + _fe_analyzer_shared: + dependency: transitive + description: + name: _fe_analyzer_shared + sha256: da0d9209ca76bde579f2da330aeb9df62b6319c834fa7baae052021b0462401f + url: "https://pub.dev" + source: hosted + version: "85.0.0" + analyzer: + dependency: transitive + description: + name: analyzer + sha256: "974859dc0ff5f37bc4313244b3218c791810d03ab3470a579580279ba971a48d" + url: "https://pub.dev" + source: hosted + version: "7.7.1" + args: + dependency: transitive + description: + name: args + sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04 + url: "https://pub.dev" + source: hosted + version: "2.7.0" + async: + dependency: transitive + description: + name: async + sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb" + url: "https://pub.dev" + source: hosted + version: "2.13.0" + boolean_selector: + dependency: transitive + description: + name: boolean_selector + sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea" + url: "https://pub.dev" + source: hosted + version: "2.1.2" + camera: + dependency: "direct main" + description: + name: camera + sha256: "87a27e0553e3432119c1c2f6e4b9a1bbf7d2c660552b910bfa59185a9facd632" + url: "https://pub.dev" + source: hosted + version: "0.11.2+1" + camera_android_camerax: + dependency: transitive + description: + name: camera_android_camerax + sha256: "58b8fe843a3c83fd1273c00cb35f5a8ae507f6cc9b2029bcf7e2abba499e28d8" + url: "https://pub.dev" + source: hosted + version: "0.6.19+1" + camera_avfoundation: + dependency: transitive + description: + name: camera_avfoundation + sha256: "951ef122d01ebba68b7a54bfe294e8b25585635a90465c311b2f875ae72c412f" + url: "https://pub.dev" + source: hosted + version: "0.9.21+2" + camera_platform_interface: + dependency: transitive + description: + name: camera_platform_interface + sha256: "98cfc9357e04bad617671b4c1f78a597f25f08003089dd94050709ae54effc63" + url: "https://pub.dev" + source: hosted + version: "2.12.0" + camera_web: + dependency: transitive + description: + name: camera_web + sha256: "57f49a635c8bf249d07fb95eb693d7e4dda6796dedb3777f9127fb54847beba7" + url: "https://pub.dev" + source: hosted + version: "0.3.5+3" + characters: + dependency: transitive + description: + name: characters + sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803 + url: "https://pub.dev" + source: hosted + version: "1.4.0" + cli_config: + dependency: transitive + description: + name: cli_config + sha256: ac20a183a07002b700f0c25e61b7ee46b23c309d76ab7b7640a028f18e4d99ec + url: "https://pub.dev" + source: hosted + version: "0.2.0" + clock: + dependency: transitive + description: + name: clock + sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b + url: "https://pub.dev" + source: hosted + version: "1.1.2" + collection: + dependency: transitive + description: + name: collection + sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76" + url: "https://pub.dev" + source: hosted + version: "1.19.1" + convert: + dependency: transitive + description: + name: convert + sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68 + url: "https://pub.dev" + source: hosted + version: "3.1.2" + coverage: + dependency: transitive + description: + name: coverage + sha256: "5da775aa218eaf2151c721b16c01c7676fbfdd99cebba2bf64e8b807a28ff94d" + url: "https://pub.dev" + source: hosted + version: "1.15.0" + cross_file: + dependency: transitive + description: + name: cross_file + sha256: "701dcfc06da0882883a2657c445103380e53e647060ad8d9dfb710c100996608" + url: "https://pub.dev" + source: hosted + version: "0.3.5+1" + crypto: + dependency: transitive + description: + name: crypto + sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf + url: "https://pub.dev" + source: hosted + version: "3.0.7" + cupertino_icons: + dependency: "direct main" + description: + name: cupertino_icons + sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6 + url: "https://pub.dev" + source: hosted + version: "1.0.8" + dartcv4: + dependency: transitive + description: + name: dartcv4 + sha256: "0e2e3473cbbbcca47a7da4153ee11a93faec19598809d4564a8fb35910b7fbce" + url: "https://pub.dev" + source: hosted + version: "1.1.8" + fake_async: + dependency: transitive + description: + name: fake_async + sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44" + url: "https://pub.dev" + source: hosted + version: "1.3.3" + ffi: + dependency: transitive + description: + name: ffi + sha256: d07d37192dbf97461359c1518788f203b0c9102cfd2c35a716b823741219542c + url: "https://pub.dev" + source: hosted + version: "2.1.5" + file: + dependency: transitive + description: + name: file + sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4 + url: "https://pub.dev" + source: hosted + version: "7.0.1" + flutter: + dependency: "direct main" + description: flutter + source: sdk + version: "0.0.0" + flutter_lints: + dependency: "direct dev" + description: + name: flutter_lints + sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1" + url: "https://pub.dev" + source: hosted + version: "5.0.0" + flutter_plugin_android_lifecycle: + dependency: transitive + description: + name: flutter_plugin_android_lifecycle + sha256: c2fe1001710127dfa7da89977a08d591398370d099aacdaa6d44da7eb14b8476 + url: "https://pub.dev" + source: hosted + version: "2.0.31" + flutter_riverpod: + dependency: "direct main" + description: + name: flutter_riverpod + sha256: "38ec6c303e2c83ee84512f5fc2a82ae311531021938e63d7137eccc107bf3c02" + url: "https://pub.dev" + source: hosted + version: "3.1.0" + flutter_test: + dependency: "direct dev" + description: flutter + source: sdk + version: "0.0.0" + flutter_web_plugins: + dependency: transitive + description: flutter + source: sdk + version: "0.0.0" + frontend_server_client: + dependency: transitive + description: + name: frontend_server_client + sha256: f64a0333a82f30b0cca061bc3d143813a486dc086b574bfb233b7c1372427694 + url: "https://pub.dev" + source: hosted + version: "4.0.0" + glob: + dependency: transitive + description: + name: glob + sha256: c3f1ee72c96f8f78935e18aa8cecced9ab132419e8625dc187e1c2408efc20de + url: "https://pub.dev" + source: hosted + version: "2.1.3" + http_multi_server: + dependency: transitive + description: + name: http_multi_server + sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8 + url: "https://pub.dev" + source: hosted + version: "3.2.2" + http_parser: + dependency: transitive + description: + name: http_parser + sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571" + url: "https://pub.dev" + source: hosted + version: "4.1.2" + io: + dependency: transitive + description: + name: io + sha256: dfd5a80599cf0165756e3181807ed3e77daf6dd4137caaad72d0b7931597650b + url: "https://pub.dev" + source: hosted + version: "1.0.5" + js: + dependency: transitive + description: + name: js + sha256: "53385261521cc4a0c4658fd0ad07a7d14591cf8fc33abbceae306ddb974888dc" + url: "https://pub.dev" + source: hosted + version: "0.7.2" + leak_tracker: + dependency: transitive + description: + name: leak_tracker + sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de" + url: "https://pub.dev" + source: hosted + version: "11.0.2" + leak_tracker_flutter_testing: + dependency: transitive + description: + name: leak_tracker_flutter_testing + sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1" + url: "https://pub.dev" + source: hosted + version: "3.0.10" + leak_tracker_testing: + dependency: transitive + description: + name: leak_tracker_testing + sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1" + url: "https://pub.dev" + source: hosted + version: "3.0.2" + lints: + dependency: transitive + description: + name: lints + sha256: c35bb79562d980e9a453fc715854e1ed39e24e7d0297a880ef54e17f9874a9d7 + url: "https://pub.dev" + source: hosted + version: "5.1.1" + logging: + dependency: transitive + description: + name: logging + sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61 + url: "https://pub.dev" + source: hosted + version: "1.3.0" + matcher: + dependency: transitive + description: + name: matcher + sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2 + url: "https://pub.dev" + source: hosted + version: "0.12.17" + material_color_utilities: + dependency: transitive + description: + name: material_color_utilities + sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec + url: "https://pub.dev" + source: hosted + version: "0.11.1" + meta: + dependency: transitive + description: + name: meta + sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394" + url: "https://pub.dev" + source: hosted + version: "1.17.0" + mime: + dependency: transitive + description: + name: mime + sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6" + url: "https://pub.dev" + source: hosted + version: "2.0.0" + mocktail: + dependency: "direct dev" + description: + name: mocktail + sha256: "890df3f9688106f25755f26b1c60589a92b3ab91a22b8b224947ad041bf172d8" + url: "https://pub.dev" + source: hosted + version: "1.0.4" + node_preamble: + dependency: transitive + description: + name: node_preamble + sha256: "6e7eac89047ab8a8d26cf16127b5ed26de65209847630400f9aefd7cd5c730db" + url: "https://pub.dev" + source: hosted + version: "2.0.2" + opencv_dart: + dependency: "direct main" + description: + name: opencv_dart + sha256: c6479bd5fa8afc63813e6ced540c81c009fc7db9d8e7e1c2e1463b3a9857f40f + url: "https://pub.dev" + source: hosted + version: "1.4.5" + package_config: + dependency: transitive + description: + name: package_config + sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc + url: "https://pub.dev" + source: hosted + version: "2.2.0" + path: + dependency: "direct main" + description: + name: path + sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5" + url: "https://pub.dev" + source: hosted + version: "1.9.1" + path_provider: + dependency: "direct main" + description: + name: path_provider + sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd" + url: "https://pub.dev" + source: hosted + version: "2.1.5" + path_provider_android: + dependency: transitive + description: + name: path_provider_android + sha256: "3b4c1fc3aa55ddc9cd4aa6759984330d5c8e66aa7702a6223c61540dc6380c37" + url: "https://pub.dev" + source: hosted + version: "2.2.19" + path_provider_foundation: + dependency: transitive + description: + name: path_provider_foundation + sha256: "16eef174aacb07e09c351502740fa6254c165757638eba1e9116b0a781201bbd" + url: "https://pub.dev" + source: hosted + version: "2.4.2" + path_provider_linux: + dependency: transitive + description: + name: path_provider_linux + sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279 + url: "https://pub.dev" + source: hosted + version: "2.2.1" + path_provider_platform_interface: + dependency: transitive + description: + name: path_provider_platform_interface + sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334" + url: "https://pub.dev" + source: hosted + version: "2.1.2" + path_provider_windows: + dependency: transitive + description: + name: path_provider_windows + sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7 + url: "https://pub.dev" + source: hosted + version: "2.3.0" + permission_handler: + dependency: "direct main" + description: + name: permission_handler + sha256: bc917da36261b00137bbc8896bf1482169cd76f866282368948f032c8c1caae1 + url: "https://pub.dev" + source: hosted + version: "12.0.1" + permission_handler_android: + dependency: transitive + description: + name: permission_handler_android + sha256: "1e3bc410ca1bf84662104b100eb126e066cb55791b7451307f9708d4007350e6" + url: "https://pub.dev" + source: hosted + version: "13.0.1" + permission_handler_apple: + dependency: transitive + description: + name: permission_handler_apple + sha256: f000131e755c54cf4d84a5d8bd6e4149e262cc31c5a8b1d698de1ac85fa41023 + url: "https://pub.dev" + source: hosted + version: "9.4.7" + permission_handler_html: + dependency: transitive + description: + name: permission_handler_html + sha256: "38f000e83355abb3392140f6bc3030660cfaef189e1f87824facb76300b4ff24" + url: "https://pub.dev" + source: hosted + version: "0.1.3+5" + permission_handler_platform_interface: + dependency: transitive + description: + name: permission_handler_platform_interface + sha256: eb99b295153abce5d683cac8c02e22faab63e50679b937fa1bf67d58bb282878 + url: "https://pub.dev" + source: hosted + version: "4.3.0" + permission_handler_windows: + dependency: transitive + description: + name: permission_handler_windows + sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e" + url: "https://pub.dev" + source: hosted + version: "0.2.1" + platform: + dependency: transitive + description: + name: platform + sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984" + url: "https://pub.dev" + source: hosted + version: "3.1.6" + plugin_platform_interface: + dependency: transitive + description: + name: plugin_platform_interface + sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02" + url: "https://pub.dev" + source: hosted + version: "2.1.8" + pool: + dependency: transitive + description: + name: pool + sha256: "978783255c543aa3586a1b3c21f6e9d720eb315376a915872c61ef8b5c20177d" + url: "https://pub.dev" + source: hosted + version: "1.5.2" + pub_semver: + dependency: transitive + description: + name: pub_semver + sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585" + url: "https://pub.dev" + source: hosted + version: "2.2.0" + riverpod: + dependency: transitive + description: + name: riverpod + sha256: "16ff608d21e8ea64364f2b7c049c94a02ab81668f78845862b6e88b71dd4935a" + url: "https://pub.dev" + source: hosted + version: "3.1.0" + shelf: + dependency: transitive + description: + name: shelf + sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12 + url: "https://pub.dev" + source: hosted + version: "1.4.2" + shelf_packages_handler: + dependency: transitive + description: + name: shelf_packages_handler + sha256: "89f967eca29607c933ba9571d838be31d67f53f6e4ee15147d5dc2934fee1b1e" + url: "https://pub.dev" + source: hosted + version: "3.0.2" + shelf_static: + dependency: transitive + description: + name: shelf_static + sha256: c87c3875f91262785dade62d135760c2c69cb217ac759485334c5857ad89f6e3 + url: "https://pub.dev" + source: hosted + version: "1.1.3" + shelf_web_socket: + dependency: transitive + description: + name: shelf_web_socket + sha256: "3632775c8e90d6c9712f883e633716432a27758216dfb61bd86a8321c0580925" + url: "https://pub.dev" + source: hosted + version: "3.0.0" + sky_engine: + dependency: transitive + description: flutter + source: sdk + version: "0.0.0" + source_map_stack_trace: + dependency: transitive + description: + name: source_map_stack_trace + sha256: c0713a43e323c3302c2abe2a1cc89aa057a387101ebd280371d6a6c9fa68516b + url: "https://pub.dev" + source: hosted + version: "2.1.2" + source_maps: + dependency: transitive + description: + name: source_maps + sha256: "190222579a448b03896e0ca6eca5998fa810fda630c1d65e2f78b3f638f54812" + url: "https://pub.dev" + source: hosted + version: "0.10.13" + source_span: + dependency: transitive + description: + name: source_span + sha256: "254ee5351d6cb365c859e20ee823c3bb479bf4a293c22d17a9f1bf144ce86f7c" + url: "https://pub.dev" + source: hosted + version: "1.10.1" + stack_trace: + dependency: transitive + description: + name: stack_trace + sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1" + url: "https://pub.dev" + source: hosted + version: "1.12.1" + state_notifier: + dependency: transitive + description: + name: state_notifier + sha256: b8677376aa54f2d7c58280d5a007f9e8774f1968d1fb1c096adcb4792fba29bb + url: "https://pub.dev" + source: hosted + version: "1.0.0" + stream_channel: + dependency: transitive + description: + name: stream_channel + sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d" + url: "https://pub.dev" + source: hosted + version: "2.1.4" + stream_transform: + dependency: transitive + description: + name: stream_transform + sha256: ad47125e588cfd37a9a7f86c7d6356dde8dfe89d071d293f80ca9e9273a33871 + url: "https://pub.dev" + source: hosted + version: "2.1.1" + string_scanner: + dependency: transitive + description: + name: string_scanner + sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43" + url: "https://pub.dev" + source: hosted + version: "1.4.1" + term_glyph: + dependency: transitive + description: + name: term_glyph + sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e" + url: "https://pub.dev" + source: hosted + version: "1.2.2" + test: + dependency: transitive + description: + name: test + sha256: "75906bf273541b676716d1ca7627a17e4c4070a3a16272b7a3dc7da3b9f3f6b7" + url: "https://pub.dev" + source: hosted + version: "1.26.3" + test_api: + dependency: transitive + description: + name: test_api + sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55 + url: "https://pub.dev" + source: hosted + version: "0.7.7" + test_core: + dependency: transitive + description: + name: test_core + sha256: "0cc24b5ff94b38d2ae73e1eb43cc302b77964fbf67abad1e296025b78deb53d0" + url: "https://pub.dev" + source: hosted + version: "0.6.12" + typed_data: + dependency: transitive + description: + name: typed_data + sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006 + url: "https://pub.dev" + source: hosted + version: "1.4.0" + vector_math: + dependency: transitive + description: + name: vector_math + sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b + url: "https://pub.dev" + source: hosted + version: "2.2.0" + vm_service: + dependency: transitive + description: + name: vm_service + sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02 + url: "https://pub.dev" + source: hosted + version: "15.0.0" + watcher: + dependency: transitive + description: + name: watcher + sha256: "1398c9f081a753f9226febe8900fce8f7d0a67163334e1c94a2438339d79d635" + url: "https://pub.dev" + source: hosted + version: "1.2.1" + web: + dependency: transitive + description: + name: web + sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a" + url: "https://pub.dev" + source: hosted + version: "1.1.1" + web_socket: + dependency: transitive + description: + name: web_socket + sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c" + url: "https://pub.dev" + source: hosted + version: "1.0.1" + web_socket_channel: + dependency: transitive + description: + name: web_socket_channel + sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8 + url: "https://pub.dev" + source: hosted + version: "3.0.3" + webkit_inspection_protocol: + dependency: transitive + description: + name: webkit_inspection_protocol + sha256: "87d3f2333bb240704cd3f1c6b5b7acd8a10e7f0bc28c28dcf14e782014f4a572" + url: "https://pub.dev" + source: hosted + version: "1.2.1" + xdg_directories: + dependency: transitive + description: + name: xdg_directories + sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15" + url: "https://pub.dev" + source: hosted + version: "1.1.0" + yaml: + dependency: transitive + description: + name: yaml + sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce + url: "https://pub.dev" + source: hosted + version: "3.1.3" +sdks: + dart: ">=3.8.1 <4.0.0" + flutter: ">=3.32.0" diff --git a/pubspec.yaml b/pubspec.yaml new file mode 100644 index 0000000..121b913 --- /dev/null +++ b/pubspec.yaml @@ -0,0 +1,96 @@ +name: finger_scanner +description: "A new Flutter project." +# The following line prevents the package from being accidentally published to +# pub.dev using `flutter pub publish`. This is preferred for private packages. +publish_to: 'none' # Remove this line if you wish to publish to pub.dev + +# The following defines the version and build number for your application. +# A version number is three numbers separated by dots, like 1.2.43 +# followed by an optional build number separated by a +. +# Both the version and the builder number may be overridden in flutter +# build by specifying --build-name and --build-number, respectively. +# In Android, build-name is used as versionName while build-number used as versionCode. +# Read more about Android versioning at https://developer.android.com/studio/publish/versioning +# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion. +# Read more about iOS versioning at +# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html +# In Windows, build-name is used as the major, minor, and patch parts +# of the product and file versions while build-number is used as the build suffix. +version: 1.0.0+1 + +environment: + sdk: ^3.8.1 + +# Dependencies specify other packages that your package needs in order to work. +# To automatically upgrade your package dependencies to the latest versions +# consider running `flutter pub upgrade --major-versions`. Alternatively, +# dependencies can be manually updated by changing the version numbers below to +# the latest version available on pub.dev. To see which dependencies have newer +# versions available, run `flutter pub outdated`. +dependencies: + flutter: + sdk: flutter + + # The following adds the Cupertino Icons font to your application. + # Use with the CupertinoIcons class for iOS style icons. + cupertino_icons: ^1.0.8 + flutter_riverpod: ^3.1.0 + camera: ^0.11.2+1 + path_provider: ^2.1.5 + path: ^1.9.1 + permission_handler: ^12.0.1 + opencv_dart: ^1.4.5 + +dev_dependencies: + flutter_test: + sdk: flutter + + # The "flutter_lints" package below contains a set of recommended lints to + # encourage good coding practices. The lint set provided by the package is + # activated in the `analysis_options.yaml` file located at the root of your + # package. See that file for information about deactivating specific lint + # rules and activating additional ones. + flutter_lints: ^5.0.0 + mocktail: ^1.0.4 + +# For information on the generic Dart part of this file, see the +# following page: https://dart.dev/tools/pub/pubspec + +# The following section is specific to Flutter packages. +flutter: + + # The following line ensures that the Material Icons font is + # included with your application, so that you can use the icons in + # the material Icons class. + uses-material-design: true + + # To add assets to your application, add an assets section, like this: + # assets: + # - images/a_dot_burr.jpeg + # - images/a_dot_ham.jpeg + + # An image asset can refer to one or more resolution-specific "variants", see + # https://flutter.dev/to/resolution-aware-images + + # For details regarding adding assets from package dependencies, see + # https://flutter.dev/to/asset-from-package + + # To add custom fonts to your application, add a fonts section here, + # in this "flutter" section. Each entry in this list should have a + # "family" key with the font family name, and a "fonts" key with a + # list giving the asset and other descriptors for the font. For + # example: + # fonts: + # - family: Schyler + # fonts: + # - asset: fonts/Schyler-Regular.ttf + # - asset: fonts/Schyler-Italic.ttf + # style: italic + # - family: Trajan Pro + # fonts: + # - asset: fonts/TrajanPro.ttf + # - asset: fonts/TrajanPro_Bold.ttf + # weight: 700 + # + # For details regarding fonts from package dependencies, + # see https://flutter.dev/to/font-from-package diff --git a/test/presentation/providers/scanner_provider_test.dart b/test/presentation/providers/scanner_provider_test.dart new file mode 100644 index 0000000..d55d84f --- /dev/null +++ b/test/presentation/providers/scanner_provider_test.dart @@ -0,0 +1,56 @@ +import 'package:camera/camera.dart'; +import 'package:finger_scanner/domain/usecases/scan_fingerprint.dart'; +import 'package:finger_scanner/presentation/providers/scanner_provider.dart'; +import 'package:finger_scanner/data/repositories/scanner_repository_impl.dart'; +import 'package:flutter_riverpod/flutter_riverpod.dart'; +import 'package:flutter_test/flutter_test.dart'; +import 'package:mocktail/mocktail.dart'; + +class MockScannerRepository extends Mock implements ScannerRepositoryImpl {} + +class MockScanFingerprint extends Mock implements ScanFingerprint {} + +class MockCameraController extends Mock implements CameraController {} + +void main() { + late MockScannerRepository mockRepository; + late MockScanFingerprint mockScanUseCase; + + setUp(() { + mockRepository = MockScannerRepository(); + mockScanUseCase = MockScanFingerprint(); + }); + + test('ScannerNotifier initializes with ScannerInitial', () { + final container = ProviderContainer( + overrides: [ + scannerRepositoryProvider.overrideWithValue(mockRepository), + scanFingerprintUseCaseProvider.overrideWithValue(mockScanUseCase), + ], + ); + addTearDown(container.dispose); + + expect(container.read(scannerProvider), isA()); + }); + + test( + 'startSimulation switches state to ScannerReady with isSimulation=true', + () { + final container = ProviderContainer( + overrides: [ + scannerRepositoryProvider.overrideWithValue(mockRepository), + scanFingerprintUseCaseProvider.overrideWithValue(mockScanUseCase), + ], + ); + addTearDown(container.dispose); + + final notifier = container.read(scannerProvider.notifier); + notifier.startSimulation(); + + final state = container.read(scannerProvider); + expect(state, isA()); + expect((state as ScannerReady).isSimulation, true); + expect(state.controller, null); + }, + ); +} diff --git a/web/favicon.png b/web/favicon.png new file mode 100644 index 0000000..8aaa46a Binary files /dev/null and b/web/favicon.png differ diff --git a/web/icons/Icon-192.png b/web/icons/Icon-192.png new file mode 100644 index 0000000..b749bfe Binary files /dev/null and b/web/icons/Icon-192.png differ diff --git a/web/icons/Icon-512.png b/web/icons/Icon-512.png new file mode 100644 index 0000000..88cfd48 Binary files /dev/null and b/web/icons/Icon-512.png differ diff --git a/web/icons/Icon-maskable-192.png b/web/icons/Icon-maskable-192.png new file mode 100644 index 0000000..eb9b4d7 Binary files /dev/null and b/web/icons/Icon-maskable-192.png differ diff --git a/web/icons/Icon-maskable-512.png b/web/icons/Icon-maskable-512.png new file mode 100644 index 0000000..d69c566 Binary files /dev/null and b/web/icons/Icon-maskable-512.png differ diff --git a/web/index.html b/web/index.html new file mode 100644 index 0000000..8075dff --- /dev/null +++ b/web/index.html @@ -0,0 +1,38 @@ + + + + + + + + + + + + + + + + + + + + finger_scanner + + + + + + diff --git a/web/manifest.json b/web/manifest.json new file mode 100644 index 0000000..b22a539 --- /dev/null +++ b/web/manifest.json @@ -0,0 +1,35 @@ +{ + "name": "finger_scanner", + "short_name": "finger_scanner", + "start_url": ".", + "display": "standalone", + "background_color": "#0175C2", + "theme_color": "#0175C2", + "description": "A new Flutter project.", + "orientation": "portrait-primary", + "prefer_related_applications": false, + "icons": [ + { + "src": "icons/Icon-192.png", + "sizes": "192x192", + "type": "image/png" + }, + { + "src": "icons/Icon-512.png", + "sizes": "512x512", + "type": "image/png" + }, + { + "src": "icons/Icon-maskable-192.png", + "sizes": "192x192", + "type": "image/png", + "purpose": "maskable" + }, + { + "src": "icons/Icon-maskable-512.png", + "sizes": "512x512", + "type": "image/png", + "purpose": "maskable" + } + ] +} diff --git a/windows/.gitignore b/windows/.gitignore new file mode 100644 index 0000000..d492d0d --- /dev/null +++ b/windows/.gitignore @@ -0,0 +1,17 @@ +flutter/ephemeral/ + +# Visual Studio user-specific files. +*.suo +*.user +*.userosscache +*.sln.docstates + +# Visual Studio build-related files. +x64/ +x86/ + +# Visual Studio cache files +# files ending in .cache can be ignored +*.[Cc]ache +# but keep track of directories ending in .cache +!*.[Cc]ache/ diff --git a/windows/CMakeLists.txt b/windows/CMakeLists.txt new file mode 100644 index 0000000..79588eb --- /dev/null +++ b/windows/CMakeLists.txt @@ -0,0 +1,108 @@ +# Project-level configuration. +cmake_minimum_required(VERSION 3.14) +project(finger_scanner LANGUAGES CXX) + +# The name of the executable created for the application. Change this to change +# the on-disk name of your application. +set(BINARY_NAME "finger_scanner") + +# Explicitly opt in to modern CMake behaviors to avoid warnings with recent +# versions of CMake. +cmake_policy(VERSION 3.14...3.25) + +# Define build configuration option. +get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) +if(IS_MULTICONFIG) + set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release" + CACHE STRING "" FORCE) +else() + if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) + set(CMAKE_BUILD_TYPE "Debug" CACHE + STRING "Flutter build mode" FORCE) + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS + "Debug" "Profile" "Release") + endif() +endif() +# Define settings for the Profile build mode. +set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}") +set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}") +set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}") +set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}") + +# Use Unicode for all projects. +add_definitions(-DUNICODE -D_UNICODE) + +# Compilation settings that should be applied to most targets. +# +# Be cautious about adding new options here, as plugins use this function by +# default. In most cases, you should add new options to specific targets instead +# of modifying this function. +function(APPLY_STANDARD_SETTINGS TARGET) + target_compile_features(${TARGET} PUBLIC cxx_std_17) + target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100") + target_compile_options(${TARGET} PRIVATE /EHsc) + target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0") + target_compile_definitions(${TARGET} PRIVATE "$<$:_DEBUG>") +endfunction() + +# Flutter library and tool build rules. +set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") +add_subdirectory(${FLUTTER_MANAGED_DIR}) + +# Application build; see runner/CMakeLists.txt. +add_subdirectory("runner") + + +# Generated plugin build rules, which manage building the plugins and adding +# them to the application. +include(flutter/generated_plugins.cmake) + + +# === Installation === +# Support files are copied into place next to the executable, so that it can +# run in place. This is done instead of making a separate bundle (as on Linux) +# so that building and running from within Visual Studio will work. +set(BUILD_BUNDLE_DIR "$") +# Make the "install" step default, as it's required to run. +set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1) +if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) + set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) +endif() + +set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") +set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}") + +install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) + +if(PLUGIN_BUNDLED_LIBRARIES) + install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" + DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endif() + +# Copy the native assets provided by the build.dart from all packages. +set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/windows/") +install(DIRECTORY "${NATIVE_ASSETS_DIR}" + DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) + +# Fully re-copy the assets directory on each build to avoid having stale files +# from a previous install. +set(FLUTTER_ASSET_DIR_NAME "flutter_assets") +install(CODE " + file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") + " COMPONENT Runtime) +install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" + DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) + +# Install the AOT library on non-Debug builds only. +install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" + CONFIGURATIONS Profile;Release + COMPONENT Runtime) diff --git a/windows/flutter/CMakeLists.txt b/windows/flutter/CMakeLists.txt new file mode 100644 index 0000000..903f489 --- /dev/null +++ b/windows/flutter/CMakeLists.txt @@ -0,0 +1,109 @@ +# This file controls Flutter-level build steps. It should not be edited. +cmake_minimum_required(VERSION 3.14) + +set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") + +# Configuration provided via flutter tool. +include(${EPHEMERAL_DIR}/generated_config.cmake) + +# TODO: Move the rest of this into files in ephemeral. See +# https://github.com/flutter/flutter/issues/57146. +set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper") + +# Set fallback configurations for older versions of the flutter tool. +if (NOT DEFINED FLUTTER_TARGET_PLATFORM) + set(FLUTTER_TARGET_PLATFORM "windows-x64") +endif() + +# === Flutter Library === +set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll") + +# Published to parent scope for install step. +set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) +set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) +set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) +set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE) + +list(APPEND FLUTTER_LIBRARY_HEADERS + "flutter_export.h" + "flutter_windows.h" + "flutter_messenger.h" + "flutter_plugin_registrar.h" + "flutter_texture_registrar.h" +) +list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/") +add_library(flutter INTERFACE) +target_include_directories(flutter INTERFACE + "${EPHEMERAL_DIR}" +) +target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib") +add_dependencies(flutter flutter_assemble) + +# === Wrapper === +list(APPEND CPP_WRAPPER_SOURCES_CORE + "core_implementations.cc" + "standard_codec.cc" +) +list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/") +list(APPEND CPP_WRAPPER_SOURCES_PLUGIN + "plugin_registrar.cc" +) +list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/") +list(APPEND CPP_WRAPPER_SOURCES_APP + "flutter_engine.cc" + "flutter_view_controller.cc" +) +list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/") + +# Wrapper sources needed for a plugin. +add_library(flutter_wrapper_plugin STATIC + ${CPP_WRAPPER_SOURCES_CORE} + ${CPP_WRAPPER_SOURCES_PLUGIN} +) +apply_standard_settings(flutter_wrapper_plugin) +set_target_properties(flutter_wrapper_plugin PROPERTIES + POSITION_INDEPENDENT_CODE ON) +set_target_properties(flutter_wrapper_plugin PROPERTIES + CXX_VISIBILITY_PRESET hidden) +target_link_libraries(flutter_wrapper_plugin PUBLIC flutter) +target_include_directories(flutter_wrapper_plugin PUBLIC + "${WRAPPER_ROOT}/include" +) +add_dependencies(flutter_wrapper_plugin flutter_assemble) + +# Wrapper sources needed for the runner. +add_library(flutter_wrapper_app STATIC + ${CPP_WRAPPER_SOURCES_CORE} + ${CPP_WRAPPER_SOURCES_APP} +) +apply_standard_settings(flutter_wrapper_app) +target_link_libraries(flutter_wrapper_app PUBLIC flutter) +target_include_directories(flutter_wrapper_app PUBLIC + "${WRAPPER_ROOT}/include" +) +add_dependencies(flutter_wrapper_app flutter_assemble) + +# === Flutter tool backend === +# _phony_ is a non-existent file to force this command to run every time, +# since currently there's no way to get a full input/output list from the +# flutter tool. +set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_") +set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE) +add_custom_command( + OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} + ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN} + ${CPP_WRAPPER_SOURCES_APP} + ${PHONY_OUTPUT} + COMMAND ${CMAKE_COMMAND} -E env + ${FLUTTER_TOOL_ENVIRONMENT} + "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat" + ${FLUTTER_TARGET_PLATFORM} $ + VERBATIM +) +add_custom_target(flutter_assemble DEPENDS + "${FLUTTER_LIBRARY}" + ${FLUTTER_LIBRARY_HEADERS} + ${CPP_WRAPPER_SOURCES_CORE} + ${CPP_WRAPPER_SOURCES_PLUGIN} + ${CPP_WRAPPER_SOURCES_APP} +) diff --git a/windows/flutter/generated_plugin_registrant.cc b/windows/flutter/generated_plugin_registrant.cc new file mode 100644 index 0000000..48de52b --- /dev/null +++ b/windows/flutter/generated_plugin_registrant.cc @@ -0,0 +1,14 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#include "generated_plugin_registrant.h" + +#include + +void RegisterPlugins(flutter::PluginRegistry* registry) { + PermissionHandlerWindowsPluginRegisterWithRegistrar( + registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin")); +} diff --git a/windows/flutter/generated_plugin_registrant.h b/windows/flutter/generated_plugin_registrant.h new file mode 100644 index 0000000..dc139d8 --- /dev/null +++ b/windows/flutter/generated_plugin_registrant.h @@ -0,0 +1,15 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#ifndef GENERATED_PLUGIN_REGISTRANT_ +#define GENERATED_PLUGIN_REGISTRANT_ + +#include + +// Registers Flutter plugins. +void RegisterPlugins(flutter::PluginRegistry* registry); + +#endif // GENERATED_PLUGIN_REGISTRANT_ diff --git a/windows/flutter/generated_plugins.cmake b/windows/flutter/generated_plugins.cmake new file mode 100644 index 0000000..0e90048 --- /dev/null +++ b/windows/flutter/generated_plugins.cmake @@ -0,0 +1,25 @@ +# +# Generated file, do not edit. +# + +list(APPEND FLUTTER_PLUGIN_LIST + permission_handler_windows +) + +list(APPEND FLUTTER_FFI_PLUGIN_LIST + opencv_dart +) + +set(PLUGIN_BUNDLED_LIBRARIES) + +foreach(plugin ${FLUTTER_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin}) + target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) + list(APPEND PLUGIN_BUNDLED_LIBRARIES $) + list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) +endforeach(plugin) + +foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin}) + list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) +endforeach(ffi_plugin) diff --git a/windows/runner/CMakeLists.txt b/windows/runner/CMakeLists.txt new file mode 100644 index 0000000..394917c --- /dev/null +++ b/windows/runner/CMakeLists.txt @@ -0,0 +1,40 @@ +cmake_minimum_required(VERSION 3.14) +project(runner LANGUAGES CXX) + +# Define the application target. To change its name, change BINARY_NAME in the +# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer +# work. +# +# Any new source files that you add to the application should be added here. +add_executable(${BINARY_NAME} WIN32 + "flutter_window.cpp" + "main.cpp" + "utils.cpp" + "win32_window.cpp" + "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" + "Runner.rc" + "runner.exe.manifest" +) + +# Apply the standard set of build settings. This can be removed for applications +# that need different build settings. +apply_standard_settings(${BINARY_NAME}) + +# Add preprocessor definitions for the build version. +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"") +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}") +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}") +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}") +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}") + +# Disable Windows macros that collide with C++ standard library functions. +target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX") + +# Add dependency libraries and include directories. Add any application-specific +# dependencies here. +target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app) +target_link_libraries(${BINARY_NAME} PRIVATE "dwmapi.lib") +target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") + +# Run the Flutter tool portions of the build. This must not be removed. +add_dependencies(${BINARY_NAME} flutter_assemble) diff --git a/windows/runner/Runner.rc b/windows/runner/Runner.rc new file mode 100644 index 0000000..6318c1f --- /dev/null +++ b/windows/runner/Runner.rc @@ -0,0 +1,121 @@ +// Microsoft Visual C++ generated resource script. +// +#pragma code_page(65001) +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#include "winres.h" + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// English (United States) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) +LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#include ""winres.h""\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + + +///////////////////////////////////////////////////////////////////////////// +// +// Icon +// + +// Icon with lowest ID value placed first to ensure application icon +// remains consistent on all systems. +IDI_APP_ICON ICON "resources\\app_icon.ico" + + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD) +#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD +#else +#define VERSION_AS_NUMBER 1,0,0,0 +#endif + +#if defined(FLUTTER_VERSION) +#define VERSION_AS_STRING FLUTTER_VERSION +#else +#define VERSION_AS_STRING "1.0.0" +#endif + +VS_VERSION_INFO VERSIONINFO + FILEVERSION VERSION_AS_NUMBER + PRODUCTVERSION VERSION_AS_NUMBER + FILEFLAGSMASK VS_FFI_FILEFLAGSMASK +#ifdef _DEBUG + FILEFLAGS VS_FF_DEBUG +#else + FILEFLAGS 0x0L +#endif + FILEOS VOS__WINDOWS32 + FILETYPE VFT_APP + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904e4" + BEGIN + VALUE "CompanyName", "com.example" "\0" + VALUE "FileDescription", "finger_scanner" "\0" + VALUE "FileVersion", VERSION_AS_STRING "\0" + VALUE "InternalName", "finger_scanner" "\0" + VALUE "LegalCopyright", "Copyright (C) 2026 com.example. All rights reserved." "\0" + VALUE "OriginalFilename", "finger_scanner.exe" "\0" + VALUE "ProductName", "finger_scanner" "\0" + VALUE "ProductVersion", VERSION_AS_STRING "\0" + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1252 + END +END + +#endif // English (United States) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED diff --git a/windows/runner/flutter_window.cpp b/windows/runner/flutter_window.cpp new file mode 100644 index 0000000..955ee30 --- /dev/null +++ b/windows/runner/flutter_window.cpp @@ -0,0 +1,71 @@ +#include "flutter_window.h" + +#include + +#include "flutter/generated_plugin_registrant.h" + +FlutterWindow::FlutterWindow(const flutter::DartProject& project) + : project_(project) {} + +FlutterWindow::~FlutterWindow() {} + +bool FlutterWindow::OnCreate() { + if (!Win32Window::OnCreate()) { + return false; + } + + RECT frame = GetClientArea(); + + // The size here must match the window dimensions to avoid unnecessary surface + // creation / destruction in the startup path. + flutter_controller_ = std::make_unique( + frame.right - frame.left, frame.bottom - frame.top, project_); + // Ensure that basic setup of the controller was successful. + if (!flutter_controller_->engine() || !flutter_controller_->view()) { + return false; + } + RegisterPlugins(flutter_controller_->engine()); + SetChildContent(flutter_controller_->view()->GetNativeWindow()); + + flutter_controller_->engine()->SetNextFrameCallback([&]() { + this->Show(); + }); + + // Flutter can complete the first frame before the "show window" callback is + // registered. The following call ensures a frame is pending to ensure the + // window is shown. It is a no-op if the first frame hasn't completed yet. + flutter_controller_->ForceRedraw(); + + return true; +} + +void FlutterWindow::OnDestroy() { + if (flutter_controller_) { + flutter_controller_ = nullptr; + } + + Win32Window::OnDestroy(); +} + +LRESULT +FlutterWindow::MessageHandler(HWND hwnd, UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept { + // Give Flutter, including plugins, an opportunity to handle window messages. + if (flutter_controller_) { + std::optional result = + flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam, + lparam); + if (result) { + return *result; + } + } + + switch (message) { + case WM_FONTCHANGE: + flutter_controller_->engine()->ReloadSystemFonts(); + break; + } + + return Win32Window::MessageHandler(hwnd, message, wparam, lparam); +} diff --git a/windows/runner/flutter_window.h b/windows/runner/flutter_window.h new file mode 100644 index 0000000..6da0652 --- /dev/null +++ b/windows/runner/flutter_window.h @@ -0,0 +1,33 @@ +#ifndef RUNNER_FLUTTER_WINDOW_H_ +#define RUNNER_FLUTTER_WINDOW_H_ + +#include +#include + +#include + +#include "win32_window.h" + +// A window that does nothing but host a Flutter view. +class FlutterWindow : public Win32Window { + public: + // Creates a new FlutterWindow hosting a Flutter view running |project|. + explicit FlutterWindow(const flutter::DartProject& project); + virtual ~FlutterWindow(); + + protected: + // Win32Window: + bool OnCreate() override; + void OnDestroy() override; + LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam, + LPARAM const lparam) noexcept override; + + private: + // The project to run. + flutter::DartProject project_; + + // The Flutter instance hosted by this window. + std::unique_ptr flutter_controller_; +}; + +#endif // RUNNER_FLUTTER_WINDOW_H_ diff --git a/windows/runner/main.cpp b/windows/runner/main.cpp new file mode 100644 index 0000000..dcc6687 --- /dev/null +++ b/windows/runner/main.cpp @@ -0,0 +1,43 @@ +#include +#include +#include + +#include "flutter_window.h" +#include "utils.h" + +int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev, + _In_ wchar_t *command_line, _In_ int show_command) { + // Attach to console when present (e.g., 'flutter run') or create a + // new console when running with a debugger. + if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) { + CreateAndAttachConsole(); + } + + // Initialize COM, so that it is available for use in the library and/or + // plugins. + ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED); + + flutter::DartProject project(L"data"); + + std::vector command_line_arguments = + GetCommandLineArguments(); + + project.set_dart_entrypoint_arguments(std::move(command_line_arguments)); + + FlutterWindow window(project); + Win32Window::Point origin(10, 10); + Win32Window::Size size(1280, 720); + if (!window.Create(L"finger_scanner", origin, size)) { + return EXIT_FAILURE; + } + window.SetQuitOnClose(true); + + ::MSG msg; + while (::GetMessage(&msg, nullptr, 0, 0)) { + ::TranslateMessage(&msg); + ::DispatchMessage(&msg); + } + + ::CoUninitialize(); + return EXIT_SUCCESS; +} diff --git a/windows/runner/resource.h b/windows/runner/resource.h new file mode 100644 index 0000000..66a65d1 --- /dev/null +++ b/windows/runner/resource.h @@ -0,0 +1,16 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by Runner.rc +// +#define IDI_APP_ICON 101 + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NEXT_RESOURCE_VALUE 102 +#define _APS_NEXT_COMMAND_VALUE 40001 +#define _APS_NEXT_CONTROL_VALUE 1001 +#define _APS_NEXT_SYMED_VALUE 101 +#endif +#endif diff --git a/windows/runner/resources/app_icon.ico b/windows/runner/resources/app_icon.ico new file mode 100644 index 0000000..c04e20c Binary files /dev/null and b/windows/runner/resources/app_icon.ico differ diff --git a/windows/runner/runner.exe.manifest b/windows/runner/runner.exe.manifest new file mode 100644 index 0000000..153653e --- /dev/null +++ b/windows/runner/runner.exe.manifest @@ -0,0 +1,14 @@ + + + + + PerMonitorV2 + + + + + + + + + diff --git a/windows/runner/utils.cpp b/windows/runner/utils.cpp new file mode 100644 index 0000000..3a0b465 --- /dev/null +++ b/windows/runner/utils.cpp @@ -0,0 +1,65 @@ +#include "utils.h" + +#include +#include +#include +#include + +#include + +void CreateAndAttachConsole() { + if (::AllocConsole()) { + FILE *unused; + if (freopen_s(&unused, "CONOUT$", "w", stdout)) { + _dup2(_fileno(stdout), 1); + } + if (freopen_s(&unused, "CONOUT$", "w", stderr)) { + _dup2(_fileno(stdout), 2); + } + std::ios::sync_with_stdio(); + FlutterDesktopResyncOutputStreams(); + } +} + +std::vector GetCommandLineArguments() { + // Convert the UTF-16 command line arguments to UTF-8 for the Engine to use. + int argc; + wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc); + if (argv == nullptr) { + return std::vector(); + } + + std::vector command_line_arguments; + + // Skip the first argument as it's the binary name. + for (int i = 1; i < argc; i++) { + command_line_arguments.push_back(Utf8FromUtf16(argv[i])); + } + + ::LocalFree(argv); + + return command_line_arguments; +} + +std::string Utf8FromUtf16(const wchar_t* utf16_string) { + if (utf16_string == nullptr) { + return std::string(); + } + unsigned int target_length = ::WideCharToMultiByte( + CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, + -1, nullptr, 0, nullptr, nullptr) + -1; // remove the trailing null character + int input_length = (int)wcslen(utf16_string); + std::string utf8_string; + if (target_length == 0 || target_length > utf8_string.max_size()) { + return utf8_string; + } + utf8_string.resize(target_length); + int converted_length = ::WideCharToMultiByte( + CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, + input_length, utf8_string.data(), target_length, nullptr, nullptr); + if (converted_length == 0) { + return std::string(); + } + return utf8_string; +} diff --git a/windows/runner/utils.h b/windows/runner/utils.h new file mode 100644 index 0000000..3879d54 --- /dev/null +++ b/windows/runner/utils.h @@ -0,0 +1,19 @@ +#ifndef RUNNER_UTILS_H_ +#define RUNNER_UTILS_H_ + +#include +#include + +// Creates a console for the process, and redirects stdout and stderr to +// it for both the runner and the Flutter library. +void CreateAndAttachConsole(); + +// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string +// encoded in UTF-8. Returns an empty std::string on failure. +std::string Utf8FromUtf16(const wchar_t* utf16_string); + +// Gets the command line arguments passed in as a std::vector, +// encoded in UTF-8. Returns an empty std::vector on failure. +std::vector GetCommandLineArguments(); + +#endif // RUNNER_UTILS_H_ diff --git a/windows/runner/win32_window.cpp b/windows/runner/win32_window.cpp new file mode 100644 index 0000000..60608d0 --- /dev/null +++ b/windows/runner/win32_window.cpp @@ -0,0 +1,288 @@ +#include "win32_window.h" + +#include +#include + +#include "resource.h" + +namespace { + +/// Window attribute that enables dark mode window decorations. +/// +/// Redefined in case the developer's machine has a Windows SDK older than +/// version 10.0.22000.0. +/// See: https://docs.microsoft.com/windows/win32/api/dwmapi/ne-dwmapi-dwmwindowattribute +#ifndef DWMWA_USE_IMMERSIVE_DARK_MODE +#define DWMWA_USE_IMMERSIVE_DARK_MODE 20 +#endif + +constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW"; + +/// Registry key for app theme preference. +/// +/// A value of 0 indicates apps should use dark mode. A non-zero or missing +/// value indicates apps should use light mode. +constexpr const wchar_t kGetPreferredBrightnessRegKey[] = + L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize"; +constexpr const wchar_t kGetPreferredBrightnessRegValue[] = L"AppsUseLightTheme"; + +// The number of Win32Window objects that currently exist. +static int g_active_window_count = 0; + +using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd); + +// Scale helper to convert logical scaler values to physical using passed in +// scale factor +int Scale(int source, double scale_factor) { + return static_cast(source * scale_factor); +} + +// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module. +// This API is only needed for PerMonitor V1 awareness mode. +void EnableFullDpiSupportIfAvailable(HWND hwnd) { + HMODULE user32_module = LoadLibraryA("User32.dll"); + if (!user32_module) { + return; + } + auto enable_non_client_dpi_scaling = + reinterpret_cast( + GetProcAddress(user32_module, "EnableNonClientDpiScaling")); + if (enable_non_client_dpi_scaling != nullptr) { + enable_non_client_dpi_scaling(hwnd); + } + FreeLibrary(user32_module); +} + +} // namespace + +// Manages the Win32Window's window class registration. +class WindowClassRegistrar { + public: + ~WindowClassRegistrar() = default; + + // Returns the singleton registrar instance. + static WindowClassRegistrar* GetInstance() { + if (!instance_) { + instance_ = new WindowClassRegistrar(); + } + return instance_; + } + + // Returns the name of the window class, registering the class if it hasn't + // previously been registered. + const wchar_t* GetWindowClass(); + + // Unregisters the window class. Should only be called if there are no + // instances of the window. + void UnregisterWindowClass(); + + private: + WindowClassRegistrar() = default; + + static WindowClassRegistrar* instance_; + + bool class_registered_ = false; +}; + +WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr; + +const wchar_t* WindowClassRegistrar::GetWindowClass() { + if (!class_registered_) { + WNDCLASS window_class{}; + window_class.hCursor = LoadCursor(nullptr, IDC_ARROW); + window_class.lpszClassName = kWindowClassName; + window_class.style = CS_HREDRAW | CS_VREDRAW; + window_class.cbClsExtra = 0; + window_class.cbWndExtra = 0; + window_class.hInstance = GetModuleHandle(nullptr); + window_class.hIcon = + LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON)); + window_class.hbrBackground = 0; + window_class.lpszMenuName = nullptr; + window_class.lpfnWndProc = Win32Window::WndProc; + RegisterClass(&window_class); + class_registered_ = true; + } + return kWindowClassName; +} + +void WindowClassRegistrar::UnregisterWindowClass() { + UnregisterClass(kWindowClassName, nullptr); + class_registered_ = false; +} + +Win32Window::Win32Window() { + ++g_active_window_count; +} + +Win32Window::~Win32Window() { + --g_active_window_count; + Destroy(); +} + +bool Win32Window::Create(const std::wstring& title, + const Point& origin, + const Size& size) { + Destroy(); + + const wchar_t* window_class = + WindowClassRegistrar::GetInstance()->GetWindowClass(); + + const POINT target_point = {static_cast(origin.x), + static_cast(origin.y)}; + HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST); + UINT dpi = FlutterDesktopGetDpiForMonitor(monitor); + double scale_factor = dpi / 96.0; + + HWND window = CreateWindow( + window_class, title.c_str(), WS_OVERLAPPEDWINDOW, + Scale(origin.x, scale_factor), Scale(origin.y, scale_factor), + Scale(size.width, scale_factor), Scale(size.height, scale_factor), + nullptr, nullptr, GetModuleHandle(nullptr), this); + + if (!window) { + return false; + } + + UpdateTheme(window); + + return OnCreate(); +} + +bool Win32Window::Show() { + return ShowWindow(window_handle_, SW_SHOWNORMAL); +} + +// static +LRESULT CALLBACK Win32Window::WndProc(HWND const window, + UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept { + if (message == WM_NCCREATE) { + auto window_struct = reinterpret_cast(lparam); + SetWindowLongPtr(window, GWLP_USERDATA, + reinterpret_cast(window_struct->lpCreateParams)); + + auto that = static_cast(window_struct->lpCreateParams); + EnableFullDpiSupportIfAvailable(window); + that->window_handle_ = window; + } else if (Win32Window* that = GetThisFromHandle(window)) { + return that->MessageHandler(window, message, wparam, lparam); + } + + return DefWindowProc(window, message, wparam, lparam); +} + +LRESULT +Win32Window::MessageHandler(HWND hwnd, + UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept { + switch (message) { + case WM_DESTROY: + window_handle_ = nullptr; + Destroy(); + if (quit_on_close_) { + PostQuitMessage(0); + } + return 0; + + case WM_DPICHANGED: { + auto newRectSize = reinterpret_cast(lparam); + LONG newWidth = newRectSize->right - newRectSize->left; + LONG newHeight = newRectSize->bottom - newRectSize->top; + + SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth, + newHeight, SWP_NOZORDER | SWP_NOACTIVATE); + + return 0; + } + case WM_SIZE: { + RECT rect = GetClientArea(); + if (child_content_ != nullptr) { + // Size and position the child window. + MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left, + rect.bottom - rect.top, TRUE); + } + return 0; + } + + case WM_ACTIVATE: + if (child_content_ != nullptr) { + SetFocus(child_content_); + } + return 0; + + case WM_DWMCOLORIZATIONCOLORCHANGED: + UpdateTheme(hwnd); + return 0; + } + + return DefWindowProc(window_handle_, message, wparam, lparam); +} + +void Win32Window::Destroy() { + OnDestroy(); + + if (window_handle_) { + DestroyWindow(window_handle_); + window_handle_ = nullptr; + } + if (g_active_window_count == 0) { + WindowClassRegistrar::GetInstance()->UnregisterWindowClass(); + } +} + +Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept { + return reinterpret_cast( + GetWindowLongPtr(window, GWLP_USERDATA)); +} + +void Win32Window::SetChildContent(HWND content) { + child_content_ = content; + SetParent(content, window_handle_); + RECT frame = GetClientArea(); + + MoveWindow(content, frame.left, frame.top, frame.right - frame.left, + frame.bottom - frame.top, true); + + SetFocus(child_content_); +} + +RECT Win32Window::GetClientArea() { + RECT frame; + GetClientRect(window_handle_, &frame); + return frame; +} + +HWND Win32Window::GetHandle() { + return window_handle_; +} + +void Win32Window::SetQuitOnClose(bool quit_on_close) { + quit_on_close_ = quit_on_close; +} + +bool Win32Window::OnCreate() { + // No-op; provided for subclasses. + return true; +} + +void Win32Window::OnDestroy() { + // No-op; provided for subclasses. +} + +void Win32Window::UpdateTheme(HWND const window) { + DWORD light_mode; + DWORD light_mode_size = sizeof(light_mode); + LSTATUS result = RegGetValue(HKEY_CURRENT_USER, kGetPreferredBrightnessRegKey, + kGetPreferredBrightnessRegValue, + RRF_RT_REG_DWORD, nullptr, &light_mode, + &light_mode_size); + + if (result == ERROR_SUCCESS) { + BOOL enable_dark_mode = light_mode == 0; + DwmSetWindowAttribute(window, DWMWA_USE_IMMERSIVE_DARK_MODE, + &enable_dark_mode, sizeof(enable_dark_mode)); + } +} diff --git a/windows/runner/win32_window.h b/windows/runner/win32_window.h new file mode 100644 index 0000000..e901dde --- /dev/null +++ b/windows/runner/win32_window.h @@ -0,0 +1,102 @@ +#ifndef RUNNER_WIN32_WINDOW_H_ +#define RUNNER_WIN32_WINDOW_H_ + +#include + +#include +#include +#include + +// A class abstraction for a high DPI-aware Win32 Window. Intended to be +// inherited from by classes that wish to specialize with custom +// rendering and input handling +class Win32Window { + public: + struct Point { + unsigned int x; + unsigned int y; + Point(unsigned int x, unsigned int y) : x(x), y(y) {} + }; + + struct Size { + unsigned int width; + unsigned int height; + Size(unsigned int width, unsigned int height) + : width(width), height(height) {} + }; + + Win32Window(); + virtual ~Win32Window(); + + // Creates a win32 window with |title| that is positioned and sized using + // |origin| and |size|. New windows are created on the default monitor. Window + // sizes are specified to the OS in physical pixels, hence to ensure a + // consistent size this function will scale the inputted width and height as + // as appropriate for the default monitor. The window is invisible until + // |Show| is called. Returns true if the window was created successfully. + bool Create(const std::wstring& title, const Point& origin, const Size& size); + + // Show the current window. Returns true if the window was successfully shown. + bool Show(); + + // Release OS resources associated with window. + void Destroy(); + + // Inserts |content| into the window tree. + void SetChildContent(HWND content); + + // Returns the backing Window handle to enable clients to set icon and other + // window properties. Returns nullptr if the window has been destroyed. + HWND GetHandle(); + + // If true, closing this window will quit the application. + void SetQuitOnClose(bool quit_on_close); + + // Return a RECT representing the bounds of the current client area. + RECT GetClientArea(); + + protected: + // Processes and route salient window messages for mouse handling, + // size change and DPI. Delegates handling of these to member overloads that + // inheriting classes can handle. + virtual LRESULT MessageHandler(HWND window, + UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept; + + // Called when CreateAndShow is called, allowing subclass window-related + // setup. Subclasses should return false if setup fails. + virtual bool OnCreate(); + + // Called when Destroy is called. + virtual void OnDestroy(); + + private: + friend class WindowClassRegistrar; + + // OS callback called by message pump. Handles the WM_NCCREATE message which + // is passed when the non-client area is being created and enables automatic + // non-client DPI scaling so that the non-client area automatically + // responds to changes in DPI. All other messages are handled by + // MessageHandler. + static LRESULT CALLBACK WndProc(HWND const window, + UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept; + + // Retrieves a class instance pointer for |window| + static Win32Window* GetThisFromHandle(HWND const window) noexcept; + + // Update the window frame's theme to match the system theme. + static void UpdateTheme(HWND const window); + + bool quit_on_close_ = false; + + // window handle for top level window. + HWND window_handle_ = nullptr; + + // window handle for hosted content. + HWND child_content_ = nullptr; +}; + +#endif // RUNNER_WIN32_WINDOW_H_