├── .dart_tool
└── flutter_gen
│ └── pubspec.yaml
├── .github
└── workflows
│ └── dart.yml
├── .gitignore
├── .metadata
├── CHANGELOG.md
├── LICENSE
├── README.md
├── analysis_options.yaml
├── android
├── .gitignore
├── app
│ ├── build.gradle
│ └── src
│ │ ├── debug
│ │ └── AndroidManifest.xml
│ │ ├── main
│ │ ├── AndroidManifest.xml
│ │ ├── kotlin
│ │ │ └── habrapp
│ │ │ │ └── habr_app
│ │ │ │ └── MainActivity.kt
│ │ └── res
│ │ │ ├── drawable-v21
│ │ │ └── launch_background.xml
│ │ │ ├── drawable
│ │ │ └── launch_background.xml
│ │ │ ├── mipmap-hdpi
│ │ │ └── ic_launcher.png
│ │ │ ├── mipmap-mdpi
│ │ │ └── ic_launcher.png
│ │ │ ├── mipmap-xhdpi
│ │ │ └── ic_launcher.png
│ │ │ ├── mipmap-xxhdpi
│ │ │ └── ic_launcher.png
│ │ │ ├── mipmap-xxxhdpi
│ │ │ └── ic_launcher.png
│ │ │ ├── values-night
│ │ │ └── styles.xml
│ │ │ └── values
│ │ │ └── styles.xml
│ │ └── profile
│ │ └── AndroidManifest.xml
├── build.gradle
├── gradle.properties
├── gradle
│ └── wrapper
│ │ └── gradle-wrapper.properties
└── settings.gradle
├── assets
├── icon
│ └── icon.png
└── images
│ ├── background.png
│ ├── background.svg
│ ├── default_avatar.svg
│ ├── empty_comments.svg
│ ├── fatal_error.webp
│ ├── lot_of_entropy.webp
│ ├── resolved.webp
│ └── ufo.png
├── ios
├── .gitignore
├── Flutter
│ ├── AppFrameworkInfo.plist
│ ├── Debug.xcconfig
│ └── Release.xcconfig
├── Runner.xcodeproj
│ ├── project.pbxproj
│ ├── project.xcworkspace
│ │ ├── contents.xcworkspacedata
│ │ └── xcshareddata
│ │ │ ├── IDEWorkspaceChecks.plist
│ │ │ └── WorkspaceSettings.xcsettings
│ └── xcshareddata
│ │ └── xcschemes
│ │ └── Runner.xcscheme
├── Runner.xcworkspace
│ ├── contents.xcworkspacedata
│ └── xcshareddata
│ │ ├── IDEWorkspaceChecks.plist
│ │ └── WorkspaceSettings.xcsettings
└── Runner
│ ├── AppDelegate.swift
│ ├── Assets.xcassets
│ ├── AppIcon.appiconset
│ │ ├── Contents.json
│ │ ├── Icon-App-1024x1024@1x.png
│ │ ├── Icon-App-20x20@1x.png
│ │ ├── Icon-App-20x20@2x.png
│ │ ├── Icon-App-20x20@3x.png
│ │ ├── Icon-App-29x29@1x.png
│ │ ├── Icon-App-29x29@2x.png
│ │ ├── Icon-App-29x29@3x.png
│ │ ├── Icon-App-40x40@1x.png
│ │ ├── Icon-App-40x40@2x.png
│ │ ├── Icon-App-40x40@3x.png
│ │ ├── Icon-App-50x50@1x.png
│ │ ├── Icon-App-50x50@2x.png
│ │ ├── Icon-App-57x57@1x.png
│ │ ├── Icon-App-57x57@2x.png
│ │ ├── Icon-App-60x60@2x.png
│ │ ├── Icon-App-60x60@3x.png
│ │ ├── Icon-App-72x72@1x.png
│ │ ├── Icon-App-72x72@2x.png
│ │ ├── Icon-App-76x76@1x.png
│ │ ├── Icon-App-76x76@2x.png
│ │ └── Icon-App-83.5x83.5@2x.png
│ └── LaunchImage.imageset
│ │ ├── Contents.json
│ │ ├── LaunchImage.png
│ │ ├── LaunchImage@2x.png
│ │ ├── LaunchImage@3x.png
│ │ └── README.md
│ ├── Base.lproj
│ ├── LaunchScreen.storyboard
│ └── Main.storyboard
│ ├── Info.plist
│ └── Runner-Bridging-Header.h
├── l10n.yaml
├── lib
├── app_error.dart
├── habr
│ ├── api.dart
│ ├── habr.dart
│ └── json_parsing.dart
├── hive
│ ├── adaptors.dart
│ ├── author.dart
│ ├── author_avatar_info.dart
│ ├── cached_image_info.dart
│ ├── post.dart
│ ├── post_preview.dart
│ ├── postpreview_filter_adapter.dart
│ ├── register_in_hive.dart
│ └── settings_adaptors.dart
├── l10n
│ ├── app_en.arb
│ └── app_ru.arb
├── main.dart
├── models
│ ├── author.dart
│ ├── author_avatar_info.dart
│ ├── author_info.dart
│ ├── cached_image_info.dart
│ ├── cached_post.dart
│ ├── comment.dart
│ ├── models.dart
│ ├── post.dart
│ ├── post_preview.dart
│ └── statistics.dart
├── pages
│ ├── article
│ │ ├── article.dart
│ │ └── components
│ │ │ └── post_store.dart
│ ├── articles_list.dart
│ ├── bookmarks.dart
│ ├── cached_articles.dart
│ ├── comments
│ │ ├── comments.dart
│ │ └── components
│ │ │ └── comments_store.dart
│ ├── filters.dart
│ ├── image_view.dart
│ ├── pages.dart
│ ├── search.dart
│ ├── search_results.dart
│ ├── settings.dart
│ └── user.dart
├── routing
│ └── routing.dart
├── stores
│ ├── app_settings.dart
│ ├── articles_store.dart
│ ├── avatar_color_store.dart
│ ├── bookmarks_store.dart
│ ├── filters_store.dart
│ ├── habr_storage.dart
│ ├── image_storage.dart
│ ├── loading_state.dart
│ └── user_info_store.dart
├── styles
│ ├── colors
│ │ ├── colors.dart
│ │ └── default_avatar.dart
│ └── themes
│ │ ├── dark.dart
│ │ ├── light.dart
│ │ ├── text_theme.dart
│ │ └── themes.dart
├── utils
│ ├── date_to_text.dart
│ ├── filters
│ │ ├── article_preview_filters.dart
│ │ └── filter.dart
│ ├── hive_helper.dart
│ ├── html_to_json.dart
│ ├── html_to_json
│ │ ├── element_builders.dart
│ │ ├── html_to_json.dart
│ │ ├── text_mode.dart
│ │ └── transformer.dart
│ ├── http_request_helper.dart
│ ├── images_finder.dart
│ ├── integer_to_text.dart
│ ├── log.dart
│ ├── luid.dart
│ ├── message_notifier.dart
│ ├── page_loaders
│ │ ├── page_loader.dart
│ │ └── preview_loader.dart
│ ├── platform_helper.dart
│ ├── url_open.dart
│ ├── worker
│ │ ├── id_generator.dart
│ │ ├── runnable.dart
│ │ └── worker.dart
│ └── workers
│ │ ├── hasher.dart
│ │ └── image_loader.dart
└── widgets
│ ├── adaptive_ui.dart
│ ├── article_preview.dart
│ ├── articles_list_body.dart
│ ├── author_avatar_icon.dart
│ ├── author_previews.dart
│ ├── circular_item.dart
│ ├── dividing_block.dart
│ ├── dropdown_list_tile.dart
│ ├── hide_floating_action_button.dart
│ ├── hr.dart
│ ├── html_elements
│ ├── headline.dart
│ ├── highlight_code.dart
│ ├── html_elements.dart
│ ├── iframe.dart
│ ├── math_formula.dart
│ ├── quote_block.dart
│ ├── spoiler_block.dart
│ └── unordered_list.dart
│ ├── html_view.dart
│ ├── incrementally_loading_listview.dart
│ ├── informing
│ ├── empty_content.dart
│ ├── informing.dart
│ ├── internet_error_view.dart
│ ├── load_appbar_title.dart
│ └── lot_of_entropy.dart
│ ├── link.dart
│ ├── load_builder.dart
│ ├── material_buttons.dart
│ ├── medium_author_preview.dart
│ ├── picture.dart
│ ├── routing
│ └── home_menu.dart
│ ├── scroll_data.dart
│ ├── slidable.dart
│ ├── small_author_preview.dart
│ ├── statistics_icons.dart
│ └── widgets.dart
├── pubspec.yaml
├── repo_images
├── gif_1.gif
├── img_1.jpg
├── img_2.jpg
├── img_3.jpg
├── img_4.jpg
├── img_5.jpg
└── img_6.jpg
├── test
└── theme_time_swap_test.dart
├── web
├── favicon.png
├── icons
│ ├── icon-192.png
│ └── icon-512.png
├── index.html
└── manifest.json
└── windows
├── .gitignore
├── CMakeLists.txt
├── flutter
├── CMakeLists.txt
├── generated_plugin_registrant.cc
├── generated_plugin_registrant.h
└── generated_plugins.cmake
└── runner
├── CMakeLists.txt
├── Runner.rc
├── flutter_window.cpp
├── flutter_window.h
├── main.cpp
├── resource.h
├── resources
└── app_icon.ico
├── run_loop.cpp
├── run_loop.h
├── runner.exe.manifest
├── utils.cpp
├── utils.h
├── win32_window.cpp
└── win32_window.h
/.dart_tool/flutter_gen/pubspec.yaml:
--------------------------------------------------------------------------------
1 | # Generated by the flutter tool
2 | name: synthetic_package
3 | description: The Flutter application's synthetic package.
4 |
--------------------------------------------------------------------------------
/.github/workflows/dart.yml:
--------------------------------------------------------------------------------
1 | name: Dart CI
2 |
3 | on:
4 | push:
5 | branches: [ master ]
6 | pull_request:
7 | branches: [ master ]
8 | release:
9 | types: [created]
10 |
11 | jobs:
12 | build:
13 | runs-on: ubuntu-latest
14 |
15 | steps:
16 | - uses: actions/checkout@v2
17 | - uses: actions/setup-java@v2
18 | with:
19 | distribution: 'zulu'
20 | java-version: '11'
21 | - uses: subosito/flutter-action@v2
22 | with:
23 | flutter-version: '2.10.3'
24 | channel: 'stable'
25 | - name: fix
26 | run: flutter clean
27 | - name: Install dependencies
28 | run: flutter pub get
29 | - name: Codegen
30 | run: |
31 | flutter pub run build_runner build
32 | - name: Build apk
33 | run: |
34 | flutter build apk --split-per-abi
35 | - name: Make zip with apks
36 | run: |
37 | cd build/app/outputs/apk/release
38 | zip apk.zip app-arm64-v8a-release.apk app-armeabi-v7a-release.apk app-x86_64-release.apk
39 | - name: Upload apk
40 | uses: actions/upload-artifact@v2
41 | with:
42 | name: apk
43 | path: build/app/outputs/apk/release/apk.zip
44 | deploy:
45 | runs-on: ubuntu-latest
46 |
47 | if: github.ref != 'refs/heads/master'
48 | needs: [build]
49 | steps:
50 | - name: Checkout code
51 | uses: actions/checkout@v2
52 | - name: Download artifacts
53 | uses: actions/download-artifact@v2
54 | with:
55 | name: apk
56 | - name: Log files
57 | run: echo $(ls)
58 | - name: Get release
59 | id: get_release
60 | uses: bruceadams/get-release@v1.2.1
61 | env:
62 | GITHUB_TOKEN: ${{ github.token }}
63 |
64 | - name: Upload release binary
65 | uses: actions/upload-release-asset@v1.0.2
66 | env:
67 | GITHUB_TOKEN: ${{ github.token }}
68 | with:
69 | upload_url: ${{ steps.get_release.outputs.upload_url }}
70 | asset_path: ./apk.zip
71 | asset_name: apk.zip
72 | asset_content_type: application/zip
73 |
74 |
--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | # Miscellaneous
2 | *.class
3 | *.log
4 | *.pyc
5 | *.swp
6 | .DS_Store
7 | .atom/
8 | .buildlog/
9 | .history
10 | .svn/
11 |
12 | # IntelliJ related
13 | *.iml
14 | *.ipr
15 | *.iws
16 | .idea/
17 |
18 | # The .vscode folder contains launch configuration and tasks you configure in
19 | # VS Code which you may wish to be included in version control, so this line
20 | # is commented out by default.
21 | #.vscode/
22 |
23 | # Flutter/Dart/Pub related
24 | **/doc/api/
25 | **/ios/Flutter/.last_build_id
26 | .dart_tool/
27 | .flutter-plugins
28 | .flutter-plugins-dependencies
29 | .packages
30 | .pub-cache/
31 | .pub/
32 | /build/
33 | *.g.dart
34 | pubspec.lock
35 |
36 | # Web related
37 | lib/generated_plugin_registrant.dart
38 |
39 | # Symbolication related
40 | app.*.symbols
41 |
42 | # Obfuscation related
43 | app.*.map.json
44 |
45 | # Exceptions to above rules.
46 | !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
47 |
48 | local.properties
--------------------------------------------------------------------------------
/.metadata:
--------------------------------------------------------------------------------
1 | # This file tracks properties of this Flutter project.
2 | # Used by Flutter tool to assess capabilities and perform upgrades etc.
3 | #
4 | # This file should be version controlled and should not be manually edited.
5 |
6 | version:
7 | revision: bbfbf1770cca2da7c82e887e4e4af910034800b6
8 | channel: stable
9 |
10 | project_type: app
11 |
--------------------------------------------------------------------------------
/CHANGELOG.md:
--------------------------------------------------------------------------------
1 | # v1.7.3
2 |
3 | * убрал скейл svg
4 | * поддержка других вариаций инлайна формул
5 | # v1.7.2
6 |
7 | * Исправление не загружающихся комментариев
8 | * Кеширование всех аватаров
9 |
10 | # v1.7.1
11 |
12 | * Исправления редизайна
13 |
14 | # v1.7.0
15 |
16 | * Редизайн страницы статьи
17 | * Поддержка latex формул
18 |
19 | # ...
20 |
21 | # v1.0.4
22 |
23 | * реализовано кеширование статей, но без:
24 | * * возможности удалить статью из кеша
25 | * * кеширования изображений в статье
26 | * мелкие юай фиксы
27 |
28 | # v1.0.3
29 |
30 | * Comments button
31 | * Theme switching
32 | * Fix bugs
33 | * More html elements
34 |
35 | # v1.0.2
36 |
37 | * Обработка спойлеров
38 | * Обработка неупорядоченных списков
39 | * Обработка отсутствия комментариев под статьей
40 | * Блок кода теперь на всю ширину
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | MIT License
2 |
3 | Copyright (c) 2021 Nikita Avdosev
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # habr app
2 |
3 | Habr application.
4 |
5 | Main features:
6 | * Cache articles
7 | * Filter articles
8 | * Visual customizations
9 | * Desktop/Web/Tablet support
10 |
11 | # Visual customization
12 |
13 | * light and dark themes of the app \
14 | select of a specific mode:
15 | * constant (dark or light)
16 | * system theme
17 | * from time to time
18 | * font size
19 | * text alignment
20 | * line spacing
21 | * code styles \
22 | select of a specific mode:
23 | * dark mode coloring
24 | * light mode coloring
25 | * app used theme
26 |
27 | ## Screenshots
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 | ## Build
42 |
43 | ```
44 | flutter pub get
45 | flutter pub run build_runner build
46 | flutter build apk
47 | ```
--------------------------------------------------------------------------------
/analysis_options.yaml:
--------------------------------------------------------------------------------
1 | # This file configures the analyzer, which statically analyzes Dart code to
2 | # check for errors, warnings, and lints.
3 | #
4 | # The issues identified by the analyzer are surfaced in the UI of Dart-enabled
5 | # IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
6 | # invoked from the command line by running `flutter analyze`.
7 |
8 | # The following line activates a set of recommended lints for Flutter apps,
9 | # packages, and plugins designed to encourage good coding practices.
10 | include: package:flutter_lints/flutter.yaml
11 |
12 | linter:
13 | # The lint rules applied to this project can be customized in the
14 | # section below to disable rules from the `package:flutter_lints/flutter.yaml`
15 | # included above or to enable additional rules. A list of all available lints
16 | # and their documentation is published at
17 | # https://dart-lang.github.io/linter/lints/index.html.
18 | #
19 | # Instead of disabling a lint rule for the entire project in the
20 | # section below, it can also be suppressed for a single line of code
21 | # or a specific dart file by using the `// ignore: name_of_lint` and
22 | # `// ignore_for_file: name_of_lint` syntax on the line or in the file
23 | # producing the lint.
24 | rules:
25 | # avoid_print: false # Uncomment to disable the `avoid_print` rule
26 | # prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule
27 |
28 | # Additional information about this file can be found at
29 | # https://dart.dev/guides/language/analysis-options
30 |
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/android/.gitignore:
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1 | gradle-wrapper.jar
2 | /.gradle
3 | /captures/
4 | /gradlew
5 | /gradlew.bat
6 | /local.properties
7 | GeneratedPluginRegistrant.java
8 |
9 | # Remember to never publicly share your keystore.
10 | # See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
11 | key.properties
12 | **/*.keystore
13 | **/*.jks
14 |
--------------------------------------------------------------------------------
/android/app/build.gradle:
--------------------------------------------------------------------------------
1 | def localProperties = new Properties()
2 | def localPropertiesFile = rootProject.file('local.properties')
3 | if (localPropertiesFile.exists()) {
4 | localPropertiesFile.withReader('UTF-8') { reader ->
5 | localProperties.load(reader)
6 | }
7 | }
8 |
9 | def flutterRoot = localProperties.getProperty('flutter.sdk')
10 | if (flutterRoot == null) {
11 | throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
12 | }
13 |
14 | def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
15 | if (flutterVersionCode == null) {
16 | flutterVersionCode = '1'
17 | }
18 |
19 | def flutterVersionName = localProperties.getProperty('flutter.versionName')
20 | if (flutterVersionName == null) {
21 | flutterVersionName = '1.0'
22 | }
23 |
24 | apply plugin: 'com.android.application'
25 | apply plugin: 'kotlin-android'
26 | apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
27 |
28 | android {
29 | compileSdkVersion flutter.compileSdkVersion
30 |
31 | compileOptions {
32 | sourceCompatibility JavaVersion.VERSION_1_8
33 | targetCompatibility JavaVersion.VERSION_1_8
34 | }
35 |
36 | kotlinOptions {
37 | jvmTarget = '1.8'
38 | }
39 |
40 | sourceSets {
41 | main.java.srcDirs += 'src/main/kotlin'
42 | }
43 |
44 | defaultConfig {
45 | applicationId "habrapp.habr_app"
46 | minSdkVersion flutter.minSdkVersion
47 | targetSdkVersion flutter.targetSdkVersion
48 | versionCode flutterVersionCode.toInteger()
49 | versionName flutterVersionName
50 | }
51 |
52 | buildTypes {
53 | release {
54 | // TODO: Add your own signing config for the release build.
55 | // Signing with the debug keys for now, so `flutter run --release` works.
56 | signingConfig signingConfigs.debug
57 | }
58 | }
59 | }
60 |
61 | flutter {
62 | source '../..'
63 | }
64 |
65 | dependencies {
66 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
67 | }
68 |
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/android/app/src/debug/AndroidManifest.xml:
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1 |
3 |
6 |
7 |
8 |
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/android/app/src/main/AndroidManifest.xml:
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1 |
3 |
4 |
8 |
16 |
20 |
24 |
25 |
26 |
27 |
28 |
29 |
31 |
34 |
35 |
36 |
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/android/app/src/main/kotlin/habrapp/habr_app/MainActivity.kt:
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1 | package habrapp.habr_app
2 |
3 | import io.flutter.embedding.android.FlutterActivity
4 |
5 | class MainActivity: FlutterActivity() {
6 | }
7 |
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/android/app/src/main/res/drawable-v21/launch_background.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
12 |
13 |
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/android/app/src/main/res/drawable/launch_background.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
12 |
13 |
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/android/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
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/android/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
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/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
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/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
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/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
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/android/app/src/main/res/values-night/styles.xml:
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1 |
2 |
3 |
4 |
9 |
15 |
18 |
19 |
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/android/app/src/main/res/values/styles.xml:
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1 |
2 |
3 |
4 |
9 |
15 |
18 |
19 |
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/android/app/src/profile/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
3 |
6 |
7 |
8 |
--------------------------------------------------------------------------------
/android/build.gradle:
--------------------------------------------------------------------------------
1 | buildscript {
2 | ext.kotlin_version = '1.6.10'
3 | repositories {
4 | google()
5 | mavenCentral()
6 | }
7 |
8 | dependencies {
9 | classpath 'com.android.tools.build:gradle:4.1.0'
10 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
11 | }
12 | }
13 |
14 | allprojects {
15 | repositories {
16 | google()
17 | mavenCentral()
18 | }
19 | }
20 |
21 | rootProject.buildDir = '../build'
22 | subprojects {
23 | project.buildDir = "${rootProject.buildDir}/${project.name}"
24 | }
25 | subprojects {
26 | project.evaluationDependsOn(':app')
27 | }
28 |
29 | task clean(type: Delete) {
30 | delete rootProject.buildDir
31 | }
32 |
--------------------------------------------------------------------------------
/android/gradle.properties:
--------------------------------------------------------------------------------
1 | org.gradle.jvmargs=-Xmx1536M
2 | android.useAndroidX=true
3 | android.enableJetifier=true
4 |
--------------------------------------------------------------------------------
/android/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Fri Jun 23 08:50:38 CEST 2017
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
7 |
--------------------------------------------------------------------------------
/android/settings.gradle:
--------------------------------------------------------------------------------
1 | include ':app'
2 |
3 | def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
4 | def properties = new Properties()
5 |
6 | assert localPropertiesFile.exists()
7 | localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
8 |
9 | def flutterSdkPath = properties.getProperty("flutter.sdk")
10 | assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
11 | apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
12 |
--------------------------------------------------------------------------------
/assets/icon/icon.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/assets/icon/icon.png
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/assets/images/background.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/assets/images/background.png
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/assets/images/default_avatar.svg:
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1 |
2 |
9 |
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/assets/images/fatal_error.webp:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/assets/images/fatal_error.webp
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/assets/images/lot_of_entropy.webp:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/assets/images/lot_of_entropy.webp
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/assets/images/resolved.webp:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/assets/images/resolved.webp
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/assets/images/ufo.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/assets/images/ufo.png
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/ios/.gitignore:
--------------------------------------------------------------------------------
1 | *.mode1v3
2 | *.mode2v3
3 | *.moved-aside
4 | *.pbxuser
5 | *.perspectivev3
6 | **/*sync/
7 | .sconsign.dblite
8 | .tags*
9 | **/.vagrant/
10 | **/DerivedData/
11 | Icon?
12 | **/Pods/
13 | **/.symlinks/
14 | profile
15 | xcuserdata
16 | **/.generated/
17 | Flutter/App.framework
18 | Flutter/Flutter.framework
19 | Flutter/Flutter.podspec
20 | Flutter/Generated.xcconfig
21 | Flutter/app.flx
22 | Flutter/app.zip
23 | Flutter/flutter_assets/
24 | Flutter/flutter_export_environment.sh
25 | ServiceDefinitions.json
26 | Runner/GeneratedPluginRegistrant.*
27 |
28 | # Exceptions to above rules.
29 | !default.mode1v3
30 | !default.mode2v3
31 | !default.pbxuser
32 | !default.perspectivev3
33 |
--------------------------------------------------------------------------------
/ios/Flutter/AppFrameworkInfo.plist:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | CFBundleDevelopmentRegion
6 | $(DEVELOPMENT_LANGUAGE)
7 | CFBundleExecutable
8 | App
9 | CFBundleIdentifier
10 | io.flutter.flutter.app
11 | CFBundleInfoDictionaryVersion
12 | 6.0
13 | CFBundleName
14 | App
15 | CFBundlePackageType
16 | FMWK
17 | CFBundleShortVersionString
18 | 1.0
19 | CFBundleSignature
20 | ????
21 | CFBundleVersion
22 | 1.0
23 | MinimumOSVersion
24 | 8.0
25 |
26 |
27 |
--------------------------------------------------------------------------------
/ios/Flutter/Debug.xcconfig:
--------------------------------------------------------------------------------
1 | #include "Generated.xcconfig"
2 |
--------------------------------------------------------------------------------
/ios/Flutter/Release.xcconfig:
--------------------------------------------------------------------------------
1 | #include "Generated.xcconfig"
2 |
--------------------------------------------------------------------------------
/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata:
--------------------------------------------------------------------------------
1 |
2 |
4 |
6 |
7 |
8 |
--------------------------------------------------------------------------------
/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | IDEDidComputeMac32BitWarning
6 |
7 |
8 |
9 |
--------------------------------------------------------------------------------
/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | PreviewsEnabled
6 |
7 |
8 |
9 |
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/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme:
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1 |
2 |
5 |
8 |
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15 |
21 |
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23 |
24 |
25 |
30 |
31 |
32 |
33 |
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54 |
56 |
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63 |
64 |
65 |
66 |
67 |
73 |
75 |
81 |
82 |
83 |
84 |
86 |
87 |
90 |
91 |
92 |
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/ios/Runner.xcworkspace/contents.xcworkspacedata:
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1 |
2 |
4 |
6 |
7 |
8 |
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/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | IDEDidComputeMac32BitWarning
6 |
7 |
8 |
9 |
--------------------------------------------------------------------------------
/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | PreviewsEnabled
6 |
7 |
8 |
9 |
--------------------------------------------------------------------------------
/ios/Runner/AppDelegate.swift:
--------------------------------------------------------------------------------
1 | import UIKit
2 | import Flutter
3 |
4 | @UIApplicationMain
5 | @objc class AppDelegate: FlutterAppDelegate {
6 | override func application(
7 | _ application: UIApplication,
8 | didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
9 | ) -> Bool {
10 | GeneratedPluginRegistrant.register(with: self)
11 | return super.application(application, didFinishLaunchingWithOptions: launchOptions)
12 | }
13 | }
14 |
--------------------------------------------------------------------------------
/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
1 | {
2 | "images" : [
3 | {
4 | "size" : "20x20",
5 | "idiom" : "iphone",
6 | "filename" : "Icon-App-20x20@2x.png",
7 | "scale" : "2x"
8 | },
9 | {
10 | "size" : "20x20",
11 | "idiom" : "iphone",
12 | "filename" : "Icon-App-20x20@3x.png",
13 | "scale" : "3x"
14 | },
15 | {
16 | "size" : "29x29",
17 | "idiom" : "iphone",
18 | "filename" : "Icon-App-29x29@1x.png",
19 | "scale" : "1x"
20 | },
21 | {
22 | "size" : "29x29",
23 | "idiom" : "iphone",
24 | "filename" : "Icon-App-29x29@2x.png",
25 | "scale" : "2x"
26 | },
27 | {
28 | "size" : "29x29",
29 | "idiom" : "iphone",
30 | "filename" : "Icon-App-29x29@3x.png",
31 | "scale" : "3x"
32 | },
33 | {
34 | "size" : "40x40",
35 | "idiom" : "iphone",
36 | "filename" : "Icon-App-40x40@2x.png",
37 | "scale" : "2x"
38 | },
39 | {
40 | "size" : "40x40",
41 | "idiom" : "iphone",
42 | "filename" : "Icon-App-40x40@3x.png",
43 | "scale" : "3x"
44 | },
45 | {
46 | "size" : "60x60",
47 | "idiom" : "iphone",
48 | "filename" : "Icon-App-60x60@2x.png",
49 | "scale" : "2x"
50 | },
51 | {
52 | "size" : "60x60",
53 | "idiom" : "iphone",
54 | "filename" : "Icon-App-60x60@3x.png",
55 | "scale" : "3x"
56 | },
57 | {
58 | "size" : "20x20",
59 | "idiom" : "ipad",
60 | "filename" : "Icon-App-20x20@1x.png",
61 | "scale" : "1x"
62 | },
63 | {
64 | "size" : "20x20",
65 | "idiom" : "ipad",
66 | "filename" : "Icon-App-20x20@2x.png",
67 | "scale" : "2x"
68 | },
69 | {
70 | "size" : "29x29",
71 | "idiom" : "ipad",
72 | "filename" : "Icon-App-29x29@1x.png",
73 | "scale" : "1x"
74 | },
75 | {
76 | "size" : "29x29",
77 | "idiom" : "ipad",
78 | "filename" : "Icon-App-29x29@2x.png",
79 | "scale" : "2x"
80 | },
81 | {
82 | "size" : "40x40",
83 | "idiom" : "ipad",
84 | "filename" : "Icon-App-40x40@1x.png",
85 | "scale" : "1x"
86 | },
87 | {
88 | "size" : "40x40",
89 | "idiom" : "ipad",
90 | "filename" : "Icon-App-40x40@2x.png",
91 | "scale" : "2x"
92 | },
93 | {
94 | "size" : "76x76",
95 | "idiom" : "ipad",
96 | "filename" : "Icon-App-76x76@1x.png",
97 | "scale" : "1x"
98 | },
99 | {
100 | "size" : "76x76",
101 | "idiom" : "ipad",
102 | "filename" : "Icon-App-76x76@2x.png",
103 | "scale" : "2x"
104 | },
105 | {
106 | "size" : "83.5x83.5",
107 | "idiom" : "ipad",
108 | "filename" : "Icon-App-83.5x83.5@2x.png",
109 | "scale" : "2x"
110 | },
111 | {
112 | "size" : "1024x1024",
113 | "idiom" : "ios-marketing",
114 | "filename" : "Icon-App-1024x1024@1x.png",
115 | "scale" : "1x"
116 | }
117 | ],
118 | "info" : {
119 | "version" : 1,
120 | "author" : "xcode"
121 | }
122 | }
123 |
--------------------------------------------------------------------------------
/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-50x50@1x.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-50x50@1x.png
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-50x50@2x.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-50x50@2x.png
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-57x57@1x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-57x57@2x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-72x72@1x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png:
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
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/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json:
--------------------------------------------------------------------------------
1 | {
2 | "images" : [
3 | {
4 | "idiom" : "universal",
5 | "filename" : "LaunchImage.png",
6 | "scale" : "1x"
7 | },
8 | {
9 | "idiom" : "universal",
10 | "filename" : "LaunchImage@2x.png",
11 | "scale" : "2x"
12 | },
13 | {
14 | "idiom" : "universal",
15 | "filename" : "LaunchImage@3x.png",
16 | "scale" : "3x"
17 | }
18 | ],
19 | "info" : {
20 | "version" : 1,
21 | "author" : "xcode"
22 | }
23 | }
24 |
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/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
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/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
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/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
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/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md:
--------------------------------------------------------------------------------
1 | # Launch Screen Assets
2 |
3 | You can customize the launch screen with your own desired assets by replacing the image files in this directory.
4 |
5 | You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
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/ios/Runner/Base.lproj/LaunchScreen.storyboard:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
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/ios/Runner/Base.lproj/Main.storyboard:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
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/ios/Runner/Info.plist:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | CFBundleDevelopmentRegion
6 | $(DEVELOPMENT_LANGUAGE)
7 | CFBundleExecutable
8 | $(EXECUTABLE_NAME)
9 | CFBundleIdentifier
10 | $(PRODUCT_BUNDLE_IDENTIFIER)
11 | CFBundleInfoDictionaryVersion
12 | 6.0
13 | CFBundleName
14 | habr_app
15 | CFBundlePackageType
16 | APPL
17 | CFBundleShortVersionString
18 | $(FLUTTER_BUILD_NAME)
19 | CFBundleSignature
20 | ????
21 | CFBundleVersion
22 | $(FLUTTER_BUILD_NUMBER)
23 | LSRequiresIPhoneOS
24 |
25 | UILaunchStoryboardName
26 | LaunchScreen
27 | UIMainStoryboardFile
28 | Main
29 | UISupportedInterfaceOrientations
30 |
31 | UIInterfaceOrientationPortrait
32 | UIInterfaceOrientationLandscapeLeft
33 | UIInterfaceOrientationLandscapeRight
34 |
35 | UISupportedInterfaceOrientations~ipad
36 |
37 | UIInterfaceOrientationPortrait
38 | UIInterfaceOrientationPortraitUpsideDown
39 | UIInterfaceOrientationLandscapeLeft
40 | UIInterfaceOrientationLandscapeRight
41 |
42 | UIViewControllerBasedStatusBarAppearance
43 |
44 |
45 |
46 |
--------------------------------------------------------------------------------
/ios/Runner/Runner-Bridging-Header.h:
--------------------------------------------------------------------------------
1 | #import "GeneratedPluginRegistrant.h"
2 |
--------------------------------------------------------------------------------
/l10n.yaml:
--------------------------------------------------------------------------------
1 | arb-dir: lib/l10n
2 | template-arb-file: app_en.arb
3 | output-localization-file: app_localizations.dart
--------------------------------------------------------------------------------
/lib/app_error.dart:
--------------------------------------------------------------------------------
1 | enum ErrorType {
2 | BadRequest,
3 | BadResponse,
4 | ServerError,
5 | NotFound,
6 | NotCached,
7 | }
8 |
9 | class AppError {
10 | final ErrorType errCode;
11 | final String? message;
12 |
13 | const AppError({
14 | required this.errCode,
15 | this.message,
16 | });
17 |
18 | @override
19 | String toString() {
20 | if (message == null || message!.isEmpty) {
21 | return errCode.toString();
22 | }
23 | return "$errCode: $message";
24 | }
25 | }
26 |
--------------------------------------------------------------------------------
/lib/habr/api.dart:
--------------------------------------------------------------------------------
1 | import 'package:either_dart/either.dart';
2 | import 'package:habr_app/app_error.dart';
3 | import 'package:habr_app/models/author_info.dart';
4 | import 'package:habr_app/models/models.dart';
5 | import 'package:habr_app/utils/log.dart';
6 | import 'package:habr_app/utils/http_request_helper.dart';
7 | import 'package:http/http.dart' as http;
8 | import 'json_parsing.dart';
9 |
10 | enum ArticleFeeds { dayTop, weekTop, yearTop, time, news }
11 |
12 | enum Flows {
13 | my,
14 | all,
15 | develop,
16 | admin,
17 | design,
18 | management,
19 | marketing,
20 | popular_science
21 | }
22 |
23 | enum Order { Date, Relevance, Rating }
24 |
25 | const orderToText = {
26 | Order.Date: 'date',
27 | Order.Rating: 'rating',
28 | Order.Relevance: 'relevance'
29 | };
30 |
31 | class Habr {
32 | static const api_url_v2 = "https://m.habr.com/kek/v2";
33 |
34 | Future> findPosts(String query,
35 | {int page = 1, Order order = Order.Relevance}) async {
36 | String ordString = orderToText[order]!;
37 | final url =
38 | "$api_url_v2/articles/?query=$query&order=$ordString&fl=ru&hl=ru&page=$page";
39 | final response = await safe(http.get(Uri.parse(url)));
40 | return response
41 | .then(checkHttpStatus)
42 | .map(parseJson)
43 | .map((data) => parsePostPreviewsFromJson(data));
44 | }
45 |
46 | Future> posts({
47 | int page = 1,
48 | }) async {
49 | final url =
50 | "$api_url_v2/articles/?period=daily&sort=date&fl=ru&hl=ru&page=$page";
51 | logInfo("Get articles by $url");
52 | final response = await safe(http.get(Uri.parse(url)));
53 | return response
54 | .then(checkHttpStatus)
55 | .mapAsync(asyncParseJson)
56 | .mapRight((data) => parsePostPreviewsFromJson(data));
57 | }
58 |
59 | Future> userPosts(String user,
60 | {int page = 1}) async {
61 | final url =
62 | "$api_url_v2/articles/?user=$user&sort=date&fl=ru&hl=ru&page=$page";
63 | logInfo("Get articles by $url");
64 | final response = await safe(http.get(Uri.parse(url)));
65 | return response
66 | .then(checkHttpStatus)
67 | .mapAsync(asyncParseJson)
68 | .mapRight((data) => parsePostPreviewsFromJson(data));
69 | }
70 |
71 | Future> userInfo(String user) async {
72 | final url = "$api_url_v2/users/$user/card?fl=ru&hl=ru";
73 | logInfo("Get user info by $url");
74 | final response = await safe(http.get(Uri.parse(url)));
75 | return response
76 | .then(checkHttpStatus)
77 | .mapAsync(asyncParseJson)
78 | .mapRight((data) => parseAuthorInfoFromJson(data));
79 | }
80 |
81 | Future> article(String id) async {
82 | final url = "$api_url_v2/articles/$id";
83 | logInfo("Get article by $url");
84 | final response = await safe(http.get(Uri.parse(url)));
85 | return response
86 | .then(checkHttpStatus)
87 | .mapAsync(asyncParseJson)
88 | .mapRight((data) => parsePostFromJson(data));
89 | }
90 |
91 | Future> comments(String articleId) async {
92 | final url = "$api_url_v2/articles/$articleId/comments";
93 | logInfo("Get comments by $url");
94 | final response = await safe(http.get(Uri.parse(url)));
95 | return response
96 | .then(checkHttpStatus)
97 | .map(parseJson)
98 | .map((data) => parseCommentsFromJson(data));
99 | }
100 | }
101 |
--------------------------------------------------------------------------------
/lib/habr/habr.dart:
--------------------------------------------------------------------------------
1 | export 'api.dart';
--------------------------------------------------------------------------------
/lib/hive/adaptors.dart:
--------------------------------------------------------------------------------
1 | //id=0,1,6
2 | export 'settings_adaptors.dart';
3 |
4 | //id=2
5 | export 'postpreview_filter_adapter.dart';
6 |
7 | //id=3
8 | export 'author_avatar_info.dart';
9 |
10 | //id=4
11 | export 'author.dart';
12 |
13 | //id=5
14 | export 'post_preview.dart';
15 |
16 | //id=7
17 | export 'post.dart';
18 |
19 | //id=8
20 | export 'cached_image_info.dart';
21 |
--------------------------------------------------------------------------------
/lib/hive/author.dart:
--------------------------------------------------------------------------------
1 | import 'package:hive/hive.dart';
2 |
3 | import 'package:habr_app/models/author.dart';
4 |
5 | class AuthorAdapter extends TypeAdapter {
6 | @override
7 | final int typeId = 4;
8 |
9 | @override
10 | Author read(BinaryReader reader) {
11 | final id = reader.read();
12 | final alias = reader.read();
13 | final avatar = reader.read();
14 | return Author(id: id, alias: alias, avatar: avatar);
15 | }
16 |
17 | @override
18 | void write(BinaryWriter writer, Author obj) {
19 | writer.write(obj.id);
20 | writer.write(obj.alias);
21 | writer.write(obj.avatar);
22 | }
23 | }
--------------------------------------------------------------------------------
/lib/hive/author_avatar_info.dart:
--------------------------------------------------------------------------------
1 | import 'package:hive/hive.dart';
2 |
3 | import 'package:habr_app/models/author_avatar_info.dart';
4 |
5 | class AuthorAvatarInfoAdapter extends TypeAdapter {
6 | @override
7 | final int typeId = 3;
8 |
9 | @override
10 | AuthorAvatarInfo read(BinaryReader reader) {
11 | final url = reader.read();
12 | final cached = reader.read();
13 | return AuthorAvatarInfo(url: url, cached: cached);
14 | }
15 |
16 | @override
17 | void write(BinaryWriter writer, AuthorAvatarInfo obj) {
18 | writer.write(obj.url);
19 | writer.write(obj.cached);
20 | }
21 | }
22 |
--------------------------------------------------------------------------------
/lib/hive/cached_image_info.dart:
--------------------------------------------------------------------------------
1 | import 'package:habr_app/models/cached_image_info.dart';
2 | import 'package:hive/hive.dart';
3 |
4 | class CachedImageInfoAdapter extends TypeAdapter {
5 | @override
6 | final int typeId = 8;
7 |
8 | @override
9 | CachedImageInfo read(BinaryReader reader) {
10 | final url = reader.read();
11 | final path = reader.read();
12 | return CachedImageInfo(
13 | url: url,
14 | path: path,
15 | );
16 | }
17 |
18 | @override
19 | void write(BinaryWriter writer, CachedImageInfo obj) {
20 | writer.write(obj.url);
21 | writer.write(obj.path);
22 | }
23 | }
24 |
--------------------------------------------------------------------------------
/lib/hive/post.dart:
--------------------------------------------------------------------------------
1 | import 'package:hive/hive.dart';
2 |
3 | import 'package:habr_app/models/cached_post.dart';
4 |
5 | class CachedPostAdapter extends TypeAdapter {
6 | @override
7 | final int typeId = 7;
8 |
9 | @override
10 | CachedPost read(BinaryReader reader) {
11 | final id = reader.read();
12 | final title = reader.read();
13 | final body = reader.read();
14 | final publishDate = reader.read();
15 | final insertDate = reader.read();
16 | final authorId = reader.read();
17 | return CachedPost(
18 | id: id,
19 | title: title,
20 | body: body,
21 | publishDate: publishDate,
22 | insertDate: insertDate,
23 | authorId: authorId,
24 | );
25 | }
26 |
27 | @override
28 | void write(BinaryWriter writer, CachedPost obj) {
29 | writer.write(obj.id);
30 | writer.write(obj.title);
31 | writer.write(obj.body);
32 | writer.write(obj.publishDate);
33 | writer.write(obj.insertDate);
34 | writer.write(obj.authorId);
35 | }
36 | }
37 |
--------------------------------------------------------------------------------
/lib/hive/post_preview.dart:
--------------------------------------------------------------------------------
1 | import 'package:hive/hive.dart';
2 |
3 | import 'package:habr_app/models/post_preview.dart';
4 | import 'package:habr_app/models/statistics.dart';
5 |
6 | class PostPreviewAdapter extends TypeAdapter {
7 | @override
8 | final int typeId = 5;
9 |
10 | @override
11 | PostPreview read(BinaryReader reader) {
12 | final id = reader.read();
13 | final title = reader.read();
14 | final flows = reader.readList().cast();
15 | final corporative = reader.read();
16 | final publishDate = reader.read();
17 | final author = reader.read();
18 | return PostPreview(
19 | id: id,
20 | title: title,
21 | flows: flows,
22 | corporative: corporative,
23 | publishDate: publishDate,
24 | author: author,
25 | statistics: const Statistics.zero(),
26 | );
27 | }
28 |
29 | @override
30 | void write(BinaryWriter writer, PostPreview obj) {
31 | writer.write(obj.id);
32 | writer.write(obj.title);
33 | writer.writeList(obj.flows);
34 | writer.write(obj.corporative);
35 | writer.write(obj.publishDate);
36 | writer.write(obj.author);
37 | }
38 | }
39 |
--------------------------------------------------------------------------------
/lib/hive/postpreview_filter_adapter.dart:
--------------------------------------------------------------------------------
1 | import 'package:habr_app/models/post_preview.dart';
2 | import 'package:habr_app/utils/filters/article_preview_filters.dart';
3 | import 'package:habr_app/utils/filters/filter.dart';
4 | import 'package:hive/hive.dart';
5 |
6 | class PostPreviewFilterAdapter extends TypeAdapter> {
7 | @override
8 | final int typeId = 2;
9 |
10 | @override
11 | Filter read(BinaryReader reader) {
12 | final obj = reader.readMap();
13 | switch (obj['type']) {
14 | case 'nickname':
15 | return NicknameAuthorFilter(obj['value']);
16 | case 'company_name':
17 | return CompanyNameFilter(obj['value']);
18 | default:
19 | return const NoneFilter();
20 | }
21 | }
22 |
23 | @override
24 | void write(BinaryWriter writer, Filter obj) {
25 | if (obj is NicknameAuthorFilter) {
26 | writer.writeMap({
27 | 'type': 'nickname',
28 | 'value': obj.nickname,
29 | });
30 | } else if (obj is CompanyNameFilter) {
31 | writer.writeMap({
32 | 'type': 'company_name',
33 | 'value': obj.companyName,
34 | });
35 | }
36 | }
37 | }
38 |
--------------------------------------------------------------------------------
/lib/hive/register_in_hive.dart:
--------------------------------------------------------------------------------
1 | import 'package:hive/hive.dart';
2 | import 'adaptors.dart';
3 |
4 | void registerAdapters() {
5 | Hive.registerAdapter(ThemeAdapter());
6 | Hive.registerAdapter(TextAlignAdapter());
7 | Hive.registerAdapter(PostPreviewFilterAdapter());
8 | Hive.registerAdapter(PostPreviewAdapter());
9 | Hive.registerAdapter(AuthorAdapter());
10 | Hive.registerAdapter(AuthorAvatarInfoAdapter());
11 | Hive.registerAdapter(TimeOfDayAdapter());
12 | Hive.registerAdapter(CachedPostAdapter());
13 | Hive.registerAdapter(CachedImageInfoAdapter());
14 | }
15 |
--------------------------------------------------------------------------------
/lib/hive/settings_adaptors.dart:
--------------------------------------------------------------------------------
1 | import 'package:hive/hive.dart';
2 | import 'package:flutter/material.dart';
3 |
4 | class ThemeAdapter extends TypeAdapter {
5 | @override
6 | final typeId = 0;
7 |
8 | @override
9 | ThemeMode read(BinaryReader reader) {
10 | return ThemeMode.values[int.parse(reader.read())];
11 | }
12 |
13 | @override
14 | void write(BinaryWriter writer, ThemeMode obj) {
15 | writer.write(obj.index.toString());
16 | }
17 | }
18 |
19 | class TextAlignAdapter extends TypeAdapter {
20 | @override
21 | final typeId = 1;
22 |
23 | @override
24 | TextAlign read(BinaryReader reader) {
25 | return TextAlign.values[int.parse(reader.read())];
26 | }
27 |
28 | @override
29 | void write(BinaryWriter writer, TextAlign obj) {
30 | writer.write(obj.index.toString());
31 | }
32 | }
33 |
34 | class TimeOfDayAdapter extends TypeAdapter {
35 | @override
36 | final typeId = 6;
37 |
38 | @override
39 | TimeOfDay read(BinaryReader reader) {
40 | final hour = reader.readInt();
41 | final minute = reader.readInt();
42 | return TimeOfDay(hour: hour, minute: minute);
43 | }
44 |
45 | @override
46 | void write(BinaryWriter writer, TimeOfDay obj) {
47 | writer.writeInt(obj.hour);
48 | writer.writeInt(obj.minute);
49 | }
50 | }
51 |
--------------------------------------------------------------------------------
/lib/l10n/app_en.arb:
--------------------------------------------------------------------------------
1 | {
2 | "loading": "Loading",
3 | "@loading": {
4 | "description": "Showed when resource loading"
5 | },
6 | "removed": "Removed",
7 | "@removed": {
8 | "description": "Cached article was removed"
9 | },
10 | "unarchive": "Unarchive",
11 | "@unarchive": {
12 | "description": "Unarchive article"
13 | },
14 | "createFilterBy": "Create filter by",
15 | "@createFilterBy": {
16 | "description": "Create filter by"
17 | },
18 | "authorNicknameFilter": "Author nickname filter",
19 | "@authorNicknameFilter": {
20 | "description": "Filter by author nickname"
21 | },
22 | "companyNameFilter": "Company name filter",
23 | "@companyNameFilter": {
24 | "description": "Filter by company name"
25 | },
26 | "articles": "Articles",
27 | "@articles": {
28 | "description": "Articles list"
29 | },
30 | "create": "Create",
31 | "@create": {
32 | "description": "Create"
33 | },
34 | "cancel": "Cancel",
35 | "@cancel": {
36 | "description": "Cancel"
37 | },
38 | "search": "Search",
39 | "@search": {
40 | "description": "Search"
41 | },
42 | "keywords": "Keywords",
43 | "@keywords": {
44 | "description": "Keywords"
45 | },
46 | "sort": "Sorting",
47 | "@sort": {
48 | "description": "Sorting"
49 | },
50 | "relevance": "Relevance",
51 | "@relevance": {
52 | "description": "Relevance"
53 | },
54 | "date": "Date",
55 | "@date": {
56 | "description": "Date"
57 | },
58 | "rating": "Rating",
59 | "@rating": {
60 | "description": "Rating"
61 | },
62 | "left": "Left",
63 | "@left": {
64 | "description": "Left"
65 | },
66 | "right": "right",
67 | "@right": {
68 | "description": "right"
69 | },
70 | "fullWidth": "fullWidth",
71 | "@fullWidth": {
72 | "description": "fullWidth"
73 | },
74 | "center": "center",
75 | "@center": {
76 | "description": "center"
77 | },
78 | "customization": "customization",
79 | "@customization": {
80 | "description": "customization"
81 | },
82 | "customizationCode": "customization code",
83 | "@customizationCode": {
84 | "description": "code customization"
85 | },
86 | "lineSpacing": "lineSpacing",
87 | "@lineSpacing": {
88 | "description": "lineSpacing"
89 | },
90 | "authorNicknameHint": "vds, for example",
91 | "@authorNicknameHint": {
92 | "description": "Author nickname hint"
93 | },
94 | "authorNickname": "Author nickname",
95 | "@authorNickname": {
96 | "description": "Author nickname"
97 | },
98 | "textAlign": "Text align",
99 | "@textAlign": {
100 | "description": "Text align"
101 | },
102 | "notLoaded": "Not loaded",
103 | "@notLoaded": {
104 | "description": "Showed when resource not loaded"
105 | },
106 | "filters": "Filters",
107 | "@filters": {},
108 | "cachedArticles": "Cached articles",
109 | "@cachedArticles": {},
110 | "settings": "Settings",
111 | "@settings": {},
112 | "emptyContent": "it's empty here",
113 | "@emptyContent": {},
114 | "reload": "reload",
115 | "@reload": {},
116 | "lossInternet": "hey, I'm loss internet",
117 | "@lossInternet": {},
118 | "bannedComment": "",
119 | "@bannedComment": {},
120 | "appError": "wild funnel of entropy",
121 | "@appError": {},
122 | "comments": "Comments",
123 | "@comments": {},
124 | "systemTheme": "System theme",
125 | "@systemTheme": {},
126 | "darkTheme": "Dark theme",
127 | "@darkTheme": {},
128 | "customizations": "Customizations",
129 | "@customizations": {},
130 | "fontSize": "Font size",
131 | "@fontSize": {},
132 | "bookmarks": "Bookmarks",
133 | "@bookmarks": {},
134 | "user": "User",
135 | "@user": {}
136 | }
--------------------------------------------------------------------------------
/lib/l10n/app_ru.arb:
--------------------------------------------------------------------------------
1 | {
2 | "articles": "Статьи",
3 | "loading": "Загрузка",
4 | "notLoaded": "Не загруженно",
5 | "filters": "Фильтры",
6 | "removed": "удалено",
7 | "unarchive": "разархивировать",
8 | "createFilterBy": "Создать фильтр по",
9 | "authorNicknameFilter": "Никнейму автора",
10 | "companyNameFilter": "Имени компании",
11 | "create": "Создать",
12 | "cancel": "Отменить",
13 | "authorNicknameHint": "например, vds",
14 | "search": "Поиск",
15 | "keywords": "Ключевые слова",
16 | "sort": "Сортировка",
17 | "relevance": "Релевантность",
18 | "date": "Дата",
19 | "rating": "Рейтинг",
20 | "left": "Слева",
21 | "right": "Справа",
22 | "fullWidth": "По ширине",
23 | "center": "По центру",
24 | "lineSpacing": "Межстрочный интервал",
25 | "textAlign": "Выравнивание текста",
26 | "customization": "Кастомизация",
27 | "authorNickname": "Никнейм автора",
28 | "cachedArticles": "Кешированные статьи",
29 | "settings": "Настройки",
30 | "emptyContent": "Судя по всему контента тут не предвидится.",
31 | "reload": "Еще раз",
32 | "lossInternet": "НЛО прилетело и потеряло соединение",
33 | "bannedComment": "Нло прилетело и опубликовало эту надпись",
34 | "appError": "Кругом нестабильность",
35 | "comments": "Комментарии",
36 | "systemTheme": "Системная тема",
37 | "darkTheme": "Темная тема",
38 | "customizations": "Кастомизация",
39 | "customizationCode": "Отображение кода",
40 | "fontSize": "Размер текста",
41 | "bookmarks": "Закладки",
42 | "user": "Пользователь"
43 | }
--------------------------------------------------------------------------------
/lib/main.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
3 | import 'package:flutter_localizations/flutter_localizations.dart';
4 | import 'package:habr_app/stores/habr_storage.dart';
5 | import 'package:habr_app/stores/app_settings.dart';
6 | import 'package:habr_app/utils/workers/hasher.dart';
7 | import 'package:habr_app/utils/workers/image_loader.dart';
8 | import 'package:provider/provider.dart';
9 |
10 | import 'package:habr_app/utils/hive_helper.dart';
11 | import 'package:habr_app/styles/themes/themes.dart';
12 | import 'package:habr_app/routing/routing.dart';
13 |
14 | import 'habr/api.dart';
15 | import 'stores/image_storage.dart';
16 |
17 | void main() async {
18 | await initializeHive();
19 | runApp(MyApp());
20 | }
21 |
22 | class MyApp extends StatelessWidget {
23 | // This widget is the root of your application.
24 | @override
25 | Widget build(BuildContext context) {
26 | return MultiProvider(
27 | providers: [
28 | Provider(create: (_) => Habr()),
29 | Provider(
30 | create: (_) => ImageLocalStorage(
31 | hashComputer: MD5Hash(), imageLoader: ImageHttpLoader())),
32 | Provider(create: (context) {
33 | final api = Provider.of(context, listen: false);
34 | final imageStore =
35 | Provider.of(context, listen: false);
36 | return HabrStorage(api: api, imgStore: imageStore);
37 | }),
38 | ChangeNotifierProvider(create: (context) => AppSettings()),
39 | ],
40 | builder: (context, widget) {
41 | final settings = context.watch();
42 | final fontSize = settings.fontSize;
43 | final lineSpacing = settings.lineSpacing;
44 | return MaterialApp(
45 | title: 'Habr',
46 | theme:
47 | buildLightTheme(mainFontSize: fontSize, lineSpacing: lineSpacing),
48 | darkTheme:
49 | buildDarkTheme(mainFontSize: fontSize, lineSpacing: lineSpacing),
50 | themeMode: settings.themeMode,
51 | supportedLocales: const [
52 | Locale('ru', ''),
53 | Locale('en', ''),
54 | ],
55 | localizationsDelegates: const [
56 | AppLocalizations.delegate,
57 | GlobalMaterialLocalizations.delegate,
58 | GlobalWidgetsLocalizations.delegate,
59 | ],
60 | routes: routes,
61 | initialRoute: "articles",
62 | );
63 | },
64 | );
65 | }
66 | }
67 |
--------------------------------------------------------------------------------
/lib/models/author.dart:
--------------------------------------------------------------------------------
1 | import 'author_avatar_info.dart';
2 |
3 | class Author {
4 | final String id;
5 | final String alias;
6 | final String? fullName;
7 | final String? speciality;
8 | final AuthorAvatarInfo avatar;
9 |
10 | const Author({
11 | required this.id,
12 | required this.alias,
13 | required this.avatar,
14 | this.speciality,
15 | this.fullName,
16 | });
17 | }
18 |
--------------------------------------------------------------------------------
/lib/models/author_avatar_info.dart:
--------------------------------------------------------------------------------
1 | class AuthorAvatarInfo {
2 | final String? url;
3 | final bool cached;
4 | const AuthorAvatarInfo({this.url, this.cached = false});
5 |
6 | bool get isDefault => url == null || url!.isEmpty;
7 | bool get isNotDefault => !isDefault;
8 | }
--------------------------------------------------------------------------------
/lib/models/author_info.dart:
--------------------------------------------------------------------------------
1 | import 'package:habr_app/models/author_avatar_info.dart';
2 |
3 | class AuthorInfo {
4 | final String alias;
5 | final String? fullName;
6 | final String? speciality;
7 | final String? about;
8 | final AuthorAvatarInfo? avatar;
9 |
10 | final int postCount;
11 | final int? followCount;
12 | final int? folowersCount;
13 |
14 | final DateTime lastActivityTime;
15 | final DateTime registerTime;
16 |
17 | final int? rating;
18 |
19 | final num? karma;
20 |
21 | const AuthorInfo({
22 | required this.alias,
23 | this.fullName,
24 | this.speciality,
25 | this.about,
26 | this.avatar,
27 | required this.postCount,
28 | this.followCount,
29 | this.folowersCount,
30 | required this.lastActivityTime,
31 | required this.registerTime,
32 | this.rating,
33 | this.karma,
34 | });
35 | }
36 |
--------------------------------------------------------------------------------
/lib/models/cached_image_info.dart:
--------------------------------------------------------------------------------
1 | class CachedImageInfo {
2 | CachedImageInfo({required this.url, required this.path});
3 |
4 | String url;
5 | String path;
6 | }
7 |
--------------------------------------------------------------------------------
/lib/models/cached_post.dart:
--------------------------------------------------------------------------------
1 | import 'post.dart';
2 |
3 | class CachedPost {
4 | final String id;
5 | final String title;
6 | final String body;
7 | final DateTime publishDate;
8 | final DateTime insertDate;
9 | final String authorId;
10 |
11 | const CachedPost({
12 | required this.id,
13 | required this.title,
14 | required this.body,
15 | required this.publishDate,
16 | required this.authorId,
17 | required this.insertDate,
18 | });
19 |
20 | CachedPost.fromPost(
21 | Post post, {
22 | required this.insertDate,
23 | }) : id = post.id,
24 | title = post.title,
25 | body = post.body,
26 | publishDate = post.publishDate,
27 | authorId = post.author.id;
28 | }
29 |
--------------------------------------------------------------------------------
/lib/models/comment.dart:
--------------------------------------------------------------------------------
1 | import 'author.dart';
2 |
3 | class Comment {
4 | final int id;
5 | final int? parentId;
6 | final int? level;
7 | final bool banned;
8 | final DateTime? timePublished;
9 | final DateTime? timeChanged;
10 | final List? children;
11 | final Author? author;
12 | final String? message;
13 |
14 | bool get notBanned => !banned;
15 |
16 | Comment({
17 | required this.id,
18 | this.parentId,
19 | this.level,
20 | this.timePublished,
21 | this.timeChanged,
22 | this.children,
23 | this.author,
24 | this.message,
25 | required this.banned,
26 | });
27 |
28 | Comment copyWith({
29 | int? id,
30 | int? parentId,
31 | int? level,
32 | bool? banned,
33 | DateTime? timePublished,
34 | DateTime? timeChanged,
35 | List? children,
36 | Author? author,
37 | String? message,
38 | }) {
39 | return Comment(
40 | id: id ?? this.id,
41 | parentId: parentId ?? this.parentId,
42 | level: level ?? this.level,
43 | timePublished: timePublished ?? this.timePublished,
44 | timeChanged: timeChanged ?? this.timeChanged,
45 | children: children ?? this.children,
46 | author: author ?? this.author,
47 | message: message ?? this.message,
48 | banned: banned ?? this.banned,
49 | );
50 | }
51 | }
52 |
53 | class Comments {
54 | final Map comments;
55 | final List threads;
56 |
57 | Comments({
58 | required this.comments,
59 | required this.threads,
60 | });
61 | }
62 |
--------------------------------------------------------------------------------
/lib/models/models.dart:
--------------------------------------------------------------------------------
1 | export 'author_avatar_info.dart';
2 | export 'author.dart';
3 | export 'comment.dart';
4 | export 'post.dart';
5 | export 'post_preview.dart';
6 | export 'statistics.dart';
--------------------------------------------------------------------------------
/lib/models/post.dart:
--------------------------------------------------------------------------------
1 | import 'author.dart';
2 | import 'package:habr_app/utils/html_to_json/element_builders.dart';
3 |
4 | abstract class PostInfo {
5 | String get id;
6 | String get title;
7 | DateTime get publishDate;
8 | Author get author;
9 | }
10 |
11 | class Post implements PostInfo {
12 | final String id;
13 | final String title;
14 | final String body;
15 | final DateTime publishDate;
16 | final Author author;
17 |
18 | const Post({
19 | required this.id,
20 | required this.title,
21 | required this.body,
22 | required this.publishDate,
23 | required this.author,
24 | });
25 | }
26 |
27 | class ParsedPost implements PostInfo {
28 | final String id;
29 | final String title;
30 | final Node parsedBody;
31 | final DateTime publishDate;
32 | final Author author;
33 |
34 | const ParsedPost({
35 | required this.id,
36 | required this.title,
37 | required this.parsedBody,
38 | required this.publishDate,
39 | required this.author,
40 | });
41 | }
42 |
--------------------------------------------------------------------------------
/lib/models/post_preview.dart:
--------------------------------------------------------------------------------
1 | import 'author.dart';
2 | import 'statistics.dart';
3 |
4 | class PostPreview {
5 | final String id;
6 | final String title;
7 | final List? hubs;
8 | final List flows;
9 | final String? htmlPreview;
10 | final DateTime publishDate;
11 | final Author author;
12 | final Statistics statistics;
13 | final bool corporative;
14 |
15 | const PostPreview({
16 | required this.id,
17 | required this.title,
18 | this.hubs,
19 | required this.flows,
20 | this.htmlPreview,
21 | required this.publishDate,
22 | required this.author,
23 | required this.statistics,
24 | this.corporative = false,
25 | });
26 | }
27 |
28 | class PostPreviews {
29 | final int maxCountPages;
30 | final List previews;
31 |
32 | const PostPreviews({
33 | required this.previews,
34 | required this.maxCountPages,
35 | });
36 | }
37 |
--------------------------------------------------------------------------------
/lib/models/statistics.dart:
--------------------------------------------------------------------------------
1 | class Statistics {
2 | final int commentsCount;
3 | final int favoritesCount;
4 | final int readingCount;
5 | final int score;
6 | final int votesCount;
7 |
8 | const Statistics({
9 | required this.commentsCount,
10 | required this.favoritesCount,
11 | required this.readingCount,
12 | required this.score,
13 | required this.votesCount,
14 | });
15 |
16 | Statistics.fromJson(Map json)
17 | : commentsCount = json['commentsCount'],
18 | favoritesCount = json['favoritesCount'],
19 | readingCount = json['readingCount'],
20 | score = json['score'],
21 | votesCount = json['votesCount'];
22 |
23 | const Statistics.zero()
24 | : commentsCount = 0,
25 | favoritesCount = 0,
26 | readingCount = 0,
27 | score = 0,
28 | votesCount = 0;
29 | }
30 |
--------------------------------------------------------------------------------
/lib/pages/article/components/post_store.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/foundation.dart';
2 |
3 | import 'package:habr_app/app_error.dart';
4 | import 'package:habr_app/models/post.dart';
5 | import 'package:habr_app/stores/habr_storage.dart';
6 | import 'package:habr_app/stores/loading_state.dart';
7 | import 'package:habr_app/utils/html_to_json.dart';
8 | import 'package:either_dart/either.dart';
9 |
10 | class PostStorage with ChangeNotifier {
11 | final HabrStorage storage;
12 |
13 | LoadingState? loadingState;
14 |
15 | String _id; // Article id
16 | ParsedPost? post;
17 | late AppError lastError;
18 |
19 | PostStorage(this._id, {required this.storage});
20 |
21 | set articleId(String val) {
22 | _id = val;
23 | reload();
24 | }
25 |
26 | String get articleId => _id;
27 |
28 | void reload() {
29 | loadingState = LoadingState.inProgress;
30 | storage
31 | .article(_id)
32 | .mapRightAsync(
33 | (right) async => ParsedPost(
34 | id: right.id,
35 | title: right.title,
36 | author: right.author,
37 | publishDate: right.publishDate,
38 | parsedBody: await compute(htmlAsParsedJson, right.body),
39 | ),
40 | )
41 | .either((left) {
42 | loadingState = LoadingState.isCorrupted;
43 | lastError = left;
44 | }, (right) {
45 | loadingState = LoadingState.isFinally;
46 | post = right;
47 | }).then((value) => notifyListeners());
48 | }
49 | }
50 |
--------------------------------------------------------------------------------
/lib/pages/articles_list.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:provider/provider.dart';
3 | import 'package:habr_app/stores/filters_store.dart';
4 | import 'package:habr_app/utils/filters/article_preview_filters.dart';
5 | import 'package:habr_app/utils/page_loaders/preview_loader.dart';
6 | import 'package:habr_app/routing/routing.dart';
7 | import 'package:habr_app/stores/articles_store.dart';
8 | import 'package:habr_app/widgets/widgets.dart';
9 | import 'package:habr_app/stores/habr_storage.dart';
10 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
11 |
12 | class ArticlesList extends StatelessWidget {
13 | ArticlesList({Key? key}) : super(key: key);
14 |
15 | @override
16 | Widget build(BuildContext context) {
17 | final width = MediaQuery.of(context).size.width;
18 | final drawerIsPartOfBody = width > 1000;
19 | return Scaffold(
20 | drawer: drawerIsPartOfBody ? null : MainMenu(),
21 | appBar: AppBar(
22 | title: Text("Habr"),
23 | actions: [
24 | IconButton(
25 | tooltip: AppLocalizations.of(context)!.search,
26 | icon: const Icon(Icons.search),
27 | onPressed: () => openSearch(context))
28 | ],
29 | ),
30 | body: ChangeNotifierProvider(
31 | create: (context) {
32 | final habrStorage = Provider.of(context, listen: false);
33 | return ArticlesStorage(
34 | FlowPreviewLoader(flow: PostsFlow.dayTop, storage: habrStorage),
35 | filter: AnyFilterCombine(FiltersStorage().getAll().toList()));
36 | },
37 | child: Row(
38 | children: [
39 | if (drawerIsPartOfBody) DesktopHomeMenu(),
40 | Expanded(child: ArticlesListBody()),
41 | ],
42 | ),
43 | ),
44 | );
45 | }
46 | }
47 |
--------------------------------------------------------------------------------
/lib/pages/bookmarks.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:habr_app/stores/habr_storage.dart';
3 | import 'package:habr_app/models/models.dart';
4 | import 'package:habr_app/routing/routing.dart';
5 | import 'package:habr_app/stores/bookmarks_store.dart';
6 | import 'package:habr_app/widgets/widgets.dart';
7 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
8 | import 'package:hive/hive.dart';
9 | import 'package:provider/provider.dart';
10 |
11 | class BookmarksArticlesList extends StatefulWidget {
12 | BookmarksArticlesList({Key? key}) : super(key: key);
13 |
14 | @override
15 | createState() => _BookmarksArticlesListState();
16 | }
17 |
18 | class _BookmarksArticlesListState extends State {
19 | final store = BookmarksStore();
20 |
21 | Widget buildItem(
22 | BuildContext context, PostPreview preview, HabrStorage habrStorage) {
23 | return SlidableArchiveDelete(
24 | child: ArticlePreview(
25 | key: Key("preview_" + preview.id),
26 | postPreview: preview,
27 | onPressed: (articleId) => openArticle(context, articleId),
28 | ),
29 | onDelete: () {
30 | store.removeBookmark(preview.id);
31 | },
32 | onArchive: () {
33 | habrStorage.addArticleInCache(preview.id);
34 | },
35 | );
36 | }
37 |
38 | buildBody(BuildContext bodyContext) {
39 | return ValueListenableBuilder>(
40 | valueListenable: store.bookmarks(),
41 | builder: (context, box, _) {
42 | final habrStorage = context.watch();
43 | final bookmarks = box.values.toList();
44 | if (bookmarks.isEmpty) return Center(child: EmptyContent());
45 | return ListView.separated(
46 | itemBuilder: (context, i) => DefaultConstraints(
47 | child: buildItem(context, bookmarks[i], habrStorage)),
48 | separatorBuilder: (_, __) => const DefaultConstraints(child: Hr()),
49 | itemCount: bookmarks.length);
50 | },
51 | );
52 | }
53 |
54 | @override
55 | Widget build(BuildContext context) {
56 | return Scaffold(
57 | appBar: AppBar(
58 | title: Text(AppLocalizations.of(context)!.bookmarks),
59 | ),
60 | body: buildBody(context),
61 | );
62 | }
63 | }
64 |
--------------------------------------------------------------------------------
/lib/pages/comments/components/comments_store.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/foundation.dart';
2 |
3 | import 'package:habr_app/app_error.dart';
4 | import 'package:habr_app/models/comment.dart';
5 | import 'package:habr_app/stores/habr_storage.dart';
6 | import 'package:habr_app/stores/loading_state.dart';
7 | import 'package:either_dart/either.dart';
8 | import 'package:habr_app/utils/log.dart';
9 |
10 | class CommentsStorage with ChangeNotifier {
11 | final HabrStorage storage;
12 |
13 | LoadingState? loadingState;
14 |
15 | String _id; // Article id
16 | late List comments;
17 | late AppError lastError;
18 |
19 | CommentsStorage(this._id, {required this.storage});
20 |
21 | set articleId(String val) {
22 | _id = val;
23 | reload();
24 | }
25 |
26 | String get articleId => _id;
27 |
28 | void reload() {
29 | loadingState = LoadingState.inProgress;
30 | storage.comments(_id).either(
31 | (left) {
32 | loadingState = LoadingState.isCorrupted;
33 | lastError = left;
34 | },
35 | (right) {
36 | comments = flatCommentsTree(right).toList();
37 | loadingState = LoadingState.isFinally;
38 | },
39 | ).catchError((err) {
40 | logError(err);
41 | loadingState = LoadingState.isCorrupted;
42 | }).then((_) => notifyListeners());
43 | }
44 | }
45 |
46 | Iterable flatCommentsTree(Comments comments) sync* {
47 | final stack = []; // так будет меньше аллокаций
48 | for (final thread in comments.threads) {
49 | final threadStart = comments.comments[thread]!;
50 | yield threadStart;
51 | stack.addAll(threadStart.children!.reversed);
52 | while (stack.isNotEmpty) {
53 | final currentId = stack.removeLast();
54 | final comment = comments.comments[currentId]!;
55 | stack.addAll(comment.children!.reversed);
56 | yield comment;
57 | }
58 | }
59 | }
60 |
--------------------------------------------------------------------------------
/lib/pages/image_view.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/services.dart';
2 | import 'package:photo_view/photo_view.dart';
3 | import 'package:flutter/material.dart';
4 |
5 | class HeroPhotoViewRouteWrapper extends StatelessWidget {
6 | const HeroPhotoViewRouteWrapper({
7 | this.imageProvider,
8 | this.backgroundDecoration,
9 | this.minScale,
10 | this.maxScale,
11 | required this.tag,
12 | });
13 |
14 | final ImageProvider? imageProvider;
15 | final Decoration? backgroundDecoration;
16 | final String tag;
17 | final dynamic minScale;
18 | final dynamic maxScale;
19 |
20 | @override
21 | Widget build(BuildContext context) {
22 | final focusNode = FocusNode();
23 | return RawKeyboardListener(
24 | focusNode: focusNode,
25 | autofocus: true,
26 | onKey: (event) {
27 | if (event.isKeyPressed(LogicalKeyboardKey.escape)) {
28 | Navigator.of(context).pop();
29 | }
30 | },
31 | child: Scaffold(
32 | backgroundColor: Colors.black,
33 | appBar: AppBar(
34 | backgroundColor: Colors.transparent,
35 | elevation: 0,
36 | ),
37 | body: Container(
38 | child: PhotoView(
39 | imageProvider: imageProvider,
40 | backgroundDecoration: backgroundDecoration as BoxDecoration?,
41 | minScale: minScale,
42 | maxScale: maxScale,
43 | heroAttributes: PhotoViewHeroAttributes(tag: tag),
44 | ),
45 | ),
46 | ),
47 | );
48 | }
49 | }
50 |
--------------------------------------------------------------------------------
/lib/pages/pages.dart:
--------------------------------------------------------------------------------
1 | export 'article/article.dart';
2 | export 'articles_list.dart';
3 | export 'comments/comments.dart';
4 | export 'settings.dart';
5 | export 'cached_articles.dart';
6 | export 'search.dart';
7 | export 'search_results.dart';
8 | export 'filters.dart';
9 | export 'bookmarks.dart';
10 | export 'user.dart';
--------------------------------------------------------------------------------
/lib/pages/search_results.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:habr_app/utils/page_loaders/preview_loader.dart';
3 | import 'package:habr_app/stores/articles_store.dart';
4 | import 'package:habr_app/widgets/widgets.dart';
5 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
6 | import 'package:provider/provider.dart';
7 |
8 | class SearchResultListPage extends StatelessWidget {
9 | final SearchLoader loader;
10 | SearchResultListPage({Key? key, required this.loader}) : super(key: key);
11 |
12 | @override
13 | Widget build(BuildContext context) {
14 | return ChangeNotifierProvider(
15 | create: (_) => ArticlesStorage(loader),
16 | builder: (context, _) => Scaffold(
17 | appBar: AppBar(
18 | title: Text("${AppLocalizations.of(context)!.search} ${loader.query}"),
19 | ),
20 | body: ArticlesListBody(),
21 | ),
22 | );
23 | }
24 | }
25 |
--------------------------------------------------------------------------------
/lib/routing/routing.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:habr_app/utils/page_loaders/preview_loader.dart';
3 | import 'package:habr_app/pages/pages.dart';
4 |
5 | void openArticle(BuildContext context, String articleId) {
6 | Navigator.of(context).push(MaterialPageRoute(
7 | builder: (context) => ArticlePage(articleId: articleId)));
8 | }
9 |
10 | void openCommentsPage(BuildContext context, String articleId) {
11 | Navigator.of(context).push(MaterialPageRoute(
12 | builder: (context) => CommentsPage(
13 | articleId: articleId,
14 | )));
15 | }
16 |
17 | void openSearch(BuildContext context) {
18 | Navigator.of(context)
19 | .push(MaterialPageRoute(builder: (context) => SearchPage()));
20 | }
21 |
22 | void openSearchResult(BuildContext context, SearchData info) {
23 | final loader = SearchLoader(info);
24 | Navigator.of(context).push(MaterialPageRoute(
25 | builder: (context) => SearchResultListPage(loader: loader)));
26 | }
27 |
28 | void openFilters(BuildContext context) {
29 | Navigator.pushNamed(context, "filters");
30 | }
31 |
32 | void openUser(BuildContext context, String username) {
33 | Navigator.of(context).push(
34 | MaterialPageRoute(builder: (context) => UserPage(username: username)));
35 | }
36 |
37 | Map routes = {
38 | "settings": (BuildContext context) => SettingsPage(),
39 | "articles": (BuildContext context) => ArticlesList(),
40 | "articles/cached": (BuildContext context) => CachedArticlesList(),
41 | "articles/bookmarks": (BuildContext context) => BookmarksArticlesList(),
42 | "filters": (BuildContext context) => FiltersPage(),
43 | };
44 |
--------------------------------------------------------------------------------
/lib/stores/app_settings.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:hive/hive.dart';
3 |
4 | class AppSettings extends ChangeNotifier {
5 | final data = Hive.box('settings');
6 |
7 | AppSettings() {
8 | data.watch().listen((event) {
9 | notifyListeners();
10 | });
11 | if (timeThemeSwitcher) {
12 | changeThemeByTime();
13 | }
14 | }
15 |
16 | TextAlign get articleTextAlign =>
17 | data.get('TextAlignArticle', defaultValue: TextAlign.left);
18 | set articleTextAlign(TextAlign align) => data.put('TextAlignArticle', align);
19 | TextAlign get commentTextAlign =>
20 | data.get('TextAlignComments', defaultValue: TextAlign.left);
21 | set commentTextAlign(TextAlign align) => data.put('TextAlignComments', align);
22 |
23 | ThemeMode get themeMode =>
24 | data.get("ThemeMode", defaultValue: ThemeMode.system);
25 |
26 | set themeMode(ThemeMode mode) => data.put('ThemeMode', mode);
27 |
28 | ThemeMode get codeThemeMode =>
29 | data.get('CodeThemeMode', defaultValue: ThemeMode.dark);
30 | set codeThemeMode(ThemeMode mode) => data.put('CodeThemeMode', mode);
31 |
32 | String get lightCodeTheme =>
33 | data.get('LightCodeTheme', defaultValue: 'github');
34 | set lightCodeTheme(String theme) => data.put('LightCodeTheme', theme);
35 |
36 | String get darkCodeTheme =>
37 | data.get('DarkCodeTheme', defaultValue: 'androidstudio');
38 | set darkCodeTheme(String theme) => data.put('DarkCodeTheme', theme);
39 |
40 | double get fontSize => data.get("FontSize", defaultValue: 16.0);
41 | set fontSize(double size) => data.put("FontSize", size);
42 |
43 | double get lineSpacing => data.get("LineSpacing", defaultValue: 1.35);
44 | set lineSpacing(double val) => data.put("LineSpacing", val);
45 |
46 | bool get timeThemeSwitcher =>
47 | data.get('TimeThemeSwitcher', defaultValue: false);
48 | set timeThemeSwitcher(bool val) => data
49 | .put('TimeThemeSwitcher', val)
50 | .whenComplete(() => changeThemeByTime());
51 |
52 | TimeOfDay get fromTimeThemeSwitch => data.get('FromTimeThemeSwitch',
53 | defaultValue: TimeOfDay(hour: 0, minute: 0));
54 | set fromTimeThemeSwitch(TimeOfDay val) => data
55 | .put('FromTimeThemeSwitch', val)
56 | .whenComplete(() => changeThemeByTime());
57 |
58 | TimeOfDay get toTimeThemeSwitch => data.get('ToTimeThemeSwitch',
59 | defaultValue: TimeOfDay(hour: 0, minute: 0));
60 | set toTimeThemeSwitch(TimeOfDay val) => data
61 | .put('ToTimeThemeSwitch', val)
62 | .whenComplete(() => changeThemeByTime());
63 |
64 | bool get showPreviewText => data.get('ShowPreviewText', defaultValue: false);
65 | set showPreviewText(bool val) => data.put('ShowPreviewText', val);
66 |
67 | static bool needSetLightTheme(
68 | TimeOfDay current, TimeOfDay from, TimeOfDay to) {
69 | final timeLower = (TimeOfDay d1, TimeOfDay d2) =>
70 | d1.hour < d2.hour || (d1.hour == d2.hour && d1.minute <= d2.minute);
71 | final timeHigherOrEqual = (TimeOfDay d1, TimeOfDay d2) =>
72 | d1.hour > d2.hour || (d1.hour == d2.hour && d1.minute >= d2.minute);
73 | if (timeHigherOrEqual(to, from)) {
74 | return timeHigherOrEqual(current, from) && timeLower(current, to);
75 | } else {
76 | return timeHigherOrEqual(current, from) || timeLower(current, to);
77 | }
78 | }
79 |
80 | void changeThemeByTime() {
81 | if (!timeThemeSwitcher) return;
82 | if (needSetLightTheme(
83 | TimeOfDay.now(),
84 | fromTimeThemeSwitch,
85 | toTimeThemeSwitch,
86 | )) {
87 | themeMode = ThemeMode.light;
88 | } else {
89 | themeMode = ThemeMode.dark;
90 | }
91 | }
92 | }
93 |
--------------------------------------------------------------------------------
/lib/stores/articles_store.dart:
--------------------------------------------------------------------------------
1 | import 'package:either_dart/either.dart';
2 | import 'package:flutter/foundation.dart';
3 |
4 | import 'package:habr_app/utils/page_loaders/page_loader.dart';
5 | import 'package:habr_app/utils/filters/article_preview_filters.dart';
6 | import 'package:habr_app/app_error.dart';
7 | import 'package:habr_app/models/post_preview.dart';
8 |
9 | import 'loading_state.dart';
10 |
11 | class ArticlesStorage with ChangeNotifier {
12 | final PageLoader> loader;
13 | final Filter filter;
14 |
15 | ArticlesStorage(
16 | this.loader, {
17 | this.filter = const NoneFilter(),
18 | }) {
19 | loadFirstPage();
20 | }
21 |
22 | Future> loadPage(int page) {
23 | return loader.load(page);
24 | }
25 |
26 | bool filterPreview(PostPreview preview) {
27 | return filter.filter(preview);
28 | }
29 |
30 | LoadingState? firstLoading;
31 | bool loadItems = false;
32 | List previews = [];
33 | Set _postIds = {};
34 |
35 | int? maxPages = -1;
36 | int pages = 0;
37 | AppError? lastError;
38 |
39 | Future reload() async {
40 | maxPages = -1;
41 | pages = 0;
42 | loadItems = false;
43 | loadFirstPage();
44 | }
45 |
46 | bool isNeedToAdd(PostPreview preview) =>
47 | !filterPreview(preview) && !_postIds.contains(preview.id);
48 |
49 | Future loadFirstPage() async {
50 | firstLoading = LoadingState.inProgress;
51 | notifyListeners();
52 | final firstPage = await loadPage(1);
53 | firstLoading = firstPage.fold((left) {
54 | lastError = left;
55 | return LoadingState.isCorrupted;
56 | }, (right) {
57 | previews.addAll(right.previews.where(isNeedToAdd));
58 | _postIds.addAll(right.previews.map((e) => e.id));
59 | maxPages = right.maxCountPages;
60 | pages = 1;
61 | return LoadingState.isFinally;
62 | });
63 | notifyListeners();
64 | }
65 |
66 | Future loadPosts(int page) async {
67 | final postOrError = await loadPage(page);
68 | return postOrError.fold((err) {
69 | // TODO: informing user
70 | return PostPreviews(previews: [], maxCountPages: -1);
71 | }, (posts) => posts);
72 | }
73 |
74 | Future loadNextPage() async {
75 | final numberLoadingPage = pages + 1;
76 | loadItems = true;
77 | final nextPage = await loadPosts(numberLoadingPage);
78 | loadItems = false;
79 | previews.addAll(nextPage.previews.where(isNeedToAdd));
80 | _postIds.addAll(nextPage.previews.map((e) => e.id));
81 | pages = numberLoadingPage;
82 | }
83 |
84 | bool hasNextPages() {
85 | return pages < maxPages!;
86 | }
87 |
88 | void removePreview(String? id) {
89 | previews.removeWhere((element) => element.id == id);
90 | _postIds.remove(id);
91 | previews = List.from(previews);
92 | notifyListeners();
93 | }
94 |
95 | void removeAllPreviews() {
96 | previews = [];
97 | _postIds = {};
98 | notifyListeners();
99 | }
100 | }
101 |
--------------------------------------------------------------------------------
/lib/stores/avatar_color_store.dart:
--------------------------------------------------------------------------------
1 | import 'dart:ui';
2 |
3 | import 'package:flutter/material.dart';
4 | import 'package:habr_app/styles/colors/default_avatar.dart';
5 |
6 | class AvatarColorStore {
7 | AvatarColorStore();
8 |
9 | Color getColor(String authorAlias, Brightness brightness) {
10 | final colors = _getColorsByBrightness(brightness);
11 | return colors[authorAlias.hashCode.abs() % colors.length];
12 | }
13 |
14 | // ignore: missing_return
15 | List _getColorsByBrightness(Brightness brightness) {
16 | switch (brightness) {
17 | case Brightness.dark:
18 | return DefaultAvatarColors.darkValues;
19 | case Brightness.light:
20 | return DefaultAvatarColors.lightValues;
21 | }
22 | }
23 | }
24 |
--------------------------------------------------------------------------------
/lib/stores/bookmarks_store.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/foundation.dart';
2 | import 'package:habr_app/models/models.dart';
3 | import 'package:hive/hive.dart';
4 | import 'package:hive_flutter/hive_flutter.dart';
5 |
6 | class BookmarksStore {
7 | final bookmarksBox = Hive.box('bookmarks');
8 | final bookmarkedBox = Hive.box('bookmarked');
9 |
10 | void addBookmark(String? postId, double position, PostPreview preview) {
11 | bookmarksBox.put(postId, position);
12 | bookmarkedBox.put(postId, preview);
13 | }
14 |
15 | void removeBookmark(String? postId) {
16 | print(postId);
17 | bookmarksBox.delete(postId);
18 | bookmarkedBox.delete(postId);
19 | }
20 |
21 | double? getPosition(String? postId) {
22 | return bookmarksBox.get(postId);
23 | }
24 |
25 | ValueListenable> bookmarks() {
26 | return bookmarkedBox.listenable();
27 | }
28 | }
--------------------------------------------------------------------------------
/lib/stores/filters_store.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/foundation.dart';
2 | import 'package:hive/hive.dart';
3 | import 'package:hive_flutter/hive_flutter.dart';
4 |
5 | import 'package:habr_app/models/post_preview.dart';
6 | import 'package:habr_app/utils/filters/filter.dart';
7 |
8 | class FiltersStorage {
9 | static const _boxName = 'filters';
10 |
11 | void addFilter(Filter filter) {
12 | Hive.box>(_boxName).add(filter);
13 | }
14 |
15 | void removeFilterAt(int index) {
16 | Hive.box>(_boxName).deleteAt(index);
17 | }
18 |
19 | Iterable> getAll() {
20 | return Hive.box>(_boxName)
21 | .values
22 | .cast>();
23 | }
24 |
25 | ValueListenable>> listenable() {
26 | return Hive.box>(_boxName).listenable();
27 | }
28 | }
29 |
--------------------------------------------------------------------------------
/lib/stores/image_storage.dart:
--------------------------------------------------------------------------------
1 | import 'package:either_dart/either.dart';
2 |
3 | import 'package:habr_app/app_error.dart';
4 | import 'package:habr_app/models/cached_image_info.dart';
5 | import 'package:habr_app/utils/workers/hasher.dart';
6 | import 'package:habr_app/utils/workers/image_loader.dart';
7 | import 'package:habr_app/utils/log.dart';
8 |
9 | import 'dart:io';
10 | import 'package:path_provider/path_provider.dart';
11 | import 'package:hive/hive.dart';
12 |
13 | class ImageLocalStorage {
14 | final data = Hive.lazyBox('cached_images');
15 | final HashComputer? hashComputer;
16 | final ImageLoader? imageLoader;
17 | String? _path;
18 |
19 | ImageLocalStorage({this.hashComputer, this.imageLoader});
20 |
21 | Future get _localPath async {
22 | if (_path == null) {
23 | final directory = await getApplicationDocumentsDirectory();
24 | _path = directory.path;
25 | }
26 |
27 | return _path;
28 | }
29 |
30 | Future _getImagePath(String url) async {
31 | final path = await _localPath;
32 | final filename = await _generateImageName(url);
33 | return '$path/$filename';
34 | }
35 |
36 | Future _generateImageName(String url) async {
37 | final prefix1 = await hashComputer!.hash(url);
38 | final prefix2 = DateTime.now().millisecondsSinceEpoch.toRadixString(36);
39 | String postfix = url.split('.').last;
40 | postfix = postfix.length > 8 ? 'none' : postfix;
41 | return '${prefix1}_$prefix2.$postfix';
42 | }
43 |
44 | /// Return AppError or path to saved file
45 | Future> saveImage(String? url) async {
46 | final maybeImage = await data.get(url);
47 | if (maybeImage != null) {
48 | return Right(maybeImage.path);
49 | }
50 |
51 | final filename = await _getImagePath(url!);
52 | logInfo('Saving image to $filename');
53 | final loaded = await imageLoader!.loadImage(url, filename);
54 |
55 | if (!loaded) {
56 | return Left(AppError(
57 | errCode: ErrorType.NotCached,
58 | message: 'img not loaded',
59 | ));
60 | }
61 |
62 | if (!data.containsKey(url)) {
63 | await data.put(url, CachedImageInfo(url: url, path: filename));
64 | } else {
65 | // пока изображение грузилось
66 | // оно загрузилось несколько раз
67 | // повторный файл не нужен, поэтому его можно удалить
68 | File(filename).delete();
69 | return Left(AppError(
70 | errCode: ErrorType.NotCached,
71 | message: "img url exist in cache",
72 | ));
73 | }
74 |
75 | return Right(filename);
76 | }
77 |
78 | Future deleteImage(String url) async {
79 | // картинка не удалится из кеша тк путь будет не тот,
80 | // путь нужно брать из бд
81 | final optionalImage = await getImage(url);
82 | if (optionalImage.isLeft) return;
83 | final path = optionalImage.right!;
84 | await data.delete(url);
85 | final file = File(path);
86 | if (await file.exists()) {
87 | try {
88 | await file.delete();
89 | logInfo("Изображение удалено path:$path");
90 | } catch (err) {
91 | logError('Изображение не удалено path:$path');
92 | }
93 | }
94 | }
95 |
96 | Future> getImage(String? url) async {
97 | final res = await data.get(url);
98 | return Either.condLazy(
99 | res != null,
100 | () => const AppError(
101 | errCode: ErrorType.NotFound, message: "Image in cache not found"),
102 | () => res!.path);
103 | }
104 | }
105 |
--------------------------------------------------------------------------------
/lib/stores/loading_state.dart:
--------------------------------------------------------------------------------
1 | enum LoadingState { inProgress, isFinally, isCorrupted }
2 |
3 |
--------------------------------------------------------------------------------
/lib/stores/user_info_store.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/foundation.dart';
2 |
3 | import 'package:habr_app/app_error.dart';
4 | import 'package:habr_app/models/author_info.dart';
5 | import 'package:habr_app/stores/loading_state.dart';
6 | import 'package:habr_app/habr/api.dart';
7 |
8 | class UserInfoStorage with ChangeNotifier {
9 | UserInfoStorage(this.username);
10 |
11 | LoadingState? loadingState;
12 | String username;
13 | AuthorInfo? info;
14 | AppError? lastError;
15 |
16 | void loadInfo() async {
17 | loadingState = LoadingState.inProgress;
18 | notifyListeners();
19 | final userInfo = await Habr().userInfo(username);
20 | userInfo.either((left) {
21 | loadingState = LoadingState.isCorrupted;
22 | lastError = left;
23 | }, (right) {
24 | loadingState = LoadingState.isFinally;
25 | info = right;
26 | });
27 | notifyListeners();
28 | }
29 | }
30 |
--------------------------------------------------------------------------------
/lib/styles/colors/colors.dart:
--------------------------------------------------------------------------------
1 | export 'default_avatar.dart';
--------------------------------------------------------------------------------
/lib/styles/colors/default_avatar.dart:
--------------------------------------------------------------------------------
1 | import 'dart:ui';
2 |
3 | class DefaultAvatarColors {
4 |
5 | static const lilac = Color.fromRGBO(0xa0, 0x8b, 0xb5, 1);
6 |
7 | static const pink = Color.fromRGBO(0xb5, 0x8b, 0xa9, 1);
8 |
9 | static const green = Color.fromRGBO(0x8b, 0xb5, 0x8c, 1);
10 |
11 | static const blue = Color.fromRGBO(0x8b, 0xaa, 0xb5, 1);
12 |
13 | static const grey = Color.fromRGBO(0x82, 0xa3, 0xb1, 1);
14 |
15 | static const red = Color.fromRGBO(0xc6, 0x7b, 0x7b, 1);
16 |
17 | static const orange = Color.fromRGBO(0xbd, 0xa4, 0x84, 1);
18 |
19 | static const lightValues = [lilac, pink, green, blue, grey];
20 | static const darkValues = values;
21 | static const values = [lilac, pink, green, blue, grey, red, orange];
22 | }
--------------------------------------------------------------------------------
/lib/styles/themes/dark.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'text_theme.dart';
3 |
4 | ThemeData buildDarkTheme({
5 | double mainFontSize = 16,
6 | double lineSpacing = 1.35,
7 | }) {
8 | return ThemeData(
9 | textTheme: buildTextTheme(Colors.white70, mainFontSize, lineSpacing),
10 | accentColor: Colors.grey,
11 | appBarTheme: AppBarTheme(
12 | color: Colors.blueGrey[600],
13 | ),
14 | primarySwatch: Colors.blueGrey,
15 | primaryColor: Colors.blueGrey[600],
16 | scaffoldBackgroundColor: const Color.fromRGBO(57, 57, 57, 1),
17 | colorScheme:
18 | ColorScheme.dark(secondary: Colors.grey, primary: Colors.blueGrey),
19 | visualDensity: VisualDensity.adaptivePlatformDensity,
20 | snackBarTheme: SnackBarThemeData(
21 | backgroundColor: Colors.blueGrey[400],
22 | ),
23 | toggleableActiveColor: Colors.blueGrey[300],
24 | );
25 | }
26 |
--------------------------------------------------------------------------------
/lib/styles/themes/light.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'text_theme.dart';
3 |
4 | ThemeData buildLightTheme({
5 | double mainFontSize = 16,
6 | double lineSpacing = 1.35,
7 | }) {
8 | return ThemeData(
9 | textTheme: buildTextTheme(Colors.black87, mainFontSize, lineSpacing),
10 | primarySwatch: Colors.blueGrey,
11 | primaryColor: Colors.blueGrey,
12 | visualDensity: VisualDensity.adaptivePlatformDensity,
13 | snackBarTheme: SnackBarThemeData(
14 | backgroundColor: Colors.blueGrey
15 | )
16 | );
17 | }
--------------------------------------------------------------------------------
/lib/styles/themes/text_theme.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | TextTheme buildTextTheme(Color color, double mainSize, double lineSpacing) {
4 | return TextTheme(
5 | headline1: TextStyle(color: color, fontSize: mainSize+6, fontWeight: FontWeight.w500),
6 | headline2: TextStyle(color: color, fontSize: mainSize+5, fontWeight: FontWeight.w500),
7 | headline3: TextStyle(color: color, fontSize: mainSize+4, fontWeight: FontWeight.w500),
8 | headline4: TextStyle(color: color, fontSize: mainSize+3, fontWeight: FontWeight.w500),
9 | headline5: TextStyle(color: color, fontSize: mainSize+2, fontWeight: FontWeight.w500),
10 | headline6: TextStyle(color: color, fontSize: mainSize+1, fontWeight: FontWeight.w500),
11 | bodyText2: TextStyle(color: color, fontSize: mainSize, height: lineSpacing),
12 | subtitle1: TextStyle(color: color, fontSize: mainSize),
13 | subtitle2: TextStyle(color: color, fontSize: mainSize-2),
14 | );
15 | }
--------------------------------------------------------------------------------
/lib/styles/themes/themes.dart:
--------------------------------------------------------------------------------
1 | export 'dark.dart';
2 | export 'light.dart';
--------------------------------------------------------------------------------
/lib/utils/date_to_text.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:intl/intl.dart';
3 |
4 | String dateToStr(DateTime date, Locale locale) {
5 | date = date.toLocal();
6 | final now = DateTime.now();
7 | if (locale.languageCode != 'ru') {
8 | String format = '';
9 | format += 'MMMM dd';
10 | if (now.year != date.year)
11 | format += ' yyyy';
12 | final dayDate = DateFormat(format).format(date);
13 | final time = DateFormat.Hm().format(date);
14 | return "$dayDate at $time";
15 | }
16 |
17 | String str;
18 | final currentDay = DateTime(now.year, now.month, now.day);
19 | final yesterday = currentDay.add(Duration(days: -1));
20 |
21 | if (date.isAfter(currentDay)) {
22 | // сегодня
23 | str = 'сегодня';
24 | } else if (date.isAfter(yesterday)) {
25 | // вчера
26 | str = 'вчера';
27 | } else {
28 | const month = [
29 | 'Января',
30 | 'Февраля',
31 | 'Марта',
32 | 'Апреля',
33 | 'Мая',
34 | 'Июня',
35 | 'Июля',
36 | 'Августа',
37 | 'Сентября',
38 | 'Октября',
39 | 'Ноября',
40 | 'Декабря',
41 | ];
42 | str = "${date.day} ${month[date.month - 1]} ${date.year}";
43 | }
44 | str += ' в ${date.hour}:${date.minute.toString().padLeft(2, '0')}';
45 | return str;
46 | }
--------------------------------------------------------------------------------
/lib/utils/filters/article_preview_filters.dart:
--------------------------------------------------------------------------------
1 | import 'filter.dart';
2 | import 'package:habr_app/models/post_preview.dart';
3 |
4 | export 'filter.dart';
5 |
6 | class NicknameAuthorFilter extends Filter {
7 | final String nickname;
8 |
9 | const NicknameAuthorFilter(this.nickname);
10 |
11 | @override
12 | bool filter(PostPreview postPreview) {
13 | return nickname == postPreview.author.alias;
14 | }
15 | }
16 |
17 | class ScoreArticleFilter extends Filter {
18 | final int? min;
19 | final int? max;
20 |
21 | const ScoreArticleFilter({this.min, this.max});
22 |
23 | @override
24 | bool filter(PostPreview obj) {
25 | return (min != null && obj.statistics.score < min!) ||
26 | (max != null && obj.statistics.score > max!);
27 | }
28 | }
29 |
30 | class CompanyNameFilter extends Filter {
31 | final String companyName;
32 |
33 | const CompanyNameFilter(this.companyName);
34 |
35 | @override
36 | bool filter(PostPreview postPreview) {
37 | final l = companyName.toLowerCase();
38 | return postPreview.hubs
39 | ?.any((element) => element.toLowerCase().contains(l)) ??
40 | false;
41 | }
42 | }
43 |
--------------------------------------------------------------------------------
/lib/utils/filters/filter.dart:
--------------------------------------------------------------------------------
1 | abstract class Filter {
2 | const Filter();
3 |
4 | /// Check need to filter the object
5 | bool filter(T obj);
6 | }
7 |
8 | class AnyFilterCombine extends Filter {
9 | final List> filters;
10 | AnyFilterCombine(this.filters);
11 |
12 | bool filter(T obj) {
13 | return filters.any((filter) => filter.filter(obj));
14 | }
15 | }
16 |
17 | class AllFilterCombine extends Filter {
18 | final List> filters;
19 | AllFilterCombine(this.filters);
20 |
21 | bool filter(T obj) {
22 | return filters.every((filter) => filter.filter(obj));
23 | }
24 | }
25 |
26 | /// Default Filter all return false
27 | class NoneFilter extends Filter {
28 | const NoneFilter();
29 |
30 | @override
31 | bool filter(T obj) => false;
32 | }
33 |
--------------------------------------------------------------------------------
/lib/utils/hive_helper.dart:
--------------------------------------------------------------------------------
1 | import 'package:habr_app/hive/register_in_hive.dart';
2 | import 'package:habr_app/models/author.dart';
3 | import 'package:habr_app/models/cached_image_info.dart';
4 | import 'package:habr_app/models/cached_post.dart';
5 | import 'package:habr_app/models/post_preview.dart';
6 | import 'package:habr_app/utils/filters/filter.dart';
7 | import 'package:hive/hive.dart';
8 | import 'package:hive_flutter/hive_flutter.dart';
9 |
10 | Future initializeHive() async {
11 | await Hive.initFlutter();
12 | registerAdapters();
13 | await Future.wait([
14 | Hive.openBox('settings'),
15 | Hive.openBox>('filters'),
16 | Hive.openBox('bookmarked'),
17 | Hive.openBox('read_late'),
18 | Hive.openBox('bookmarks'),
19 | Hive.openLazyBox('cached_images'),
20 | Hive.openLazyBox('cached_articles'),
21 | Hive.openLazyBox('cached_authors'),
22 | ]);
23 | }
24 |
--------------------------------------------------------------------------------
/lib/utils/html_to_json.dart:
--------------------------------------------------------------------------------
1 | export 'html_to_json/html_to_json.dart';
--------------------------------------------------------------------------------
/lib/utils/html_to_json/element_builders.dart:
--------------------------------------------------------------------------------
1 | import 'text_mode.dart';
2 | export 'text_mode.dart';
3 |
4 | abstract class Node {
5 | String get type;
6 | }
7 |
8 | abstract class NodeChild extends Node {
9 | Node get child;
10 | }
11 |
12 | abstract class NodeChildren extends Node {
13 | List get children;
14 | }
15 |
16 | class Paragraph implements Node {
17 | List children;
18 |
19 | Paragraph.empty() : children = [];
20 |
21 | void addSpan(Span span) {
22 | children.add(span);
23 | }
24 |
25 | @override
26 | String get type => "paragraph";
27 | }
28 |
29 | abstract class Span {}
30 |
31 | class BlockSpan implements Span {
32 | Node child;
33 |
34 | BlockSpan(this.child);
35 | }
36 |
37 | class TextSpan implements Span {
38 | String text;
39 | List modes;
40 |
41 | TextSpan(this.text, {List modes = const []})
42 | : modes = modes
43 | .map((mode) => mode.toString().substring('TextMode'.length + 1))
44 | .toList();
45 | }
46 |
47 | class LinkSpan implements Span {
48 | String text;
49 | String link;
50 |
51 | LinkSpan(this.text, this.link);
52 | }
53 |
54 | class TextParagraph implements Node {
55 | String text;
56 |
57 | TextParagraph(this.text);
58 |
59 | @override
60 | String get type => "text_paragraph";
61 | }
62 |
63 | class HeadLine implements Node {
64 | String text;
65 | String mode;
66 |
67 | HeadLine(this.text, this.mode);
68 |
69 | @override
70 | String get type => "headline";
71 | }
72 |
73 | class Image implements Node {
74 | String src;
75 | String? caption;
76 |
77 | Image(this.src, {this.caption});
78 |
79 | @override
80 | String get type => "image";
81 | }
82 |
83 | class Code implements Node {
84 | String text;
85 | String? language;
86 |
87 | Code(this.text, this.language);
88 |
89 | @override
90 | String get type => "code";
91 | }
92 |
93 | enum ListType { unordered, ordered }
94 |
95 | class BlockList implements NodeChildren {
96 | List children;
97 | ListType listType;
98 |
99 | BlockList(this.listType, this.children);
100 |
101 | @override
102 | String get type => "${listType}_list";
103 | }
104 |
105 | class Details implements NodeChild {
106 | String title;
107 | Node child;
108 |
109 | Details(this.title, this.child);
110 |
111 | @override
112 | String get type => "details";
113 | }
114 |
115 | class Scrollable implements NodeChild {
116 | Node child;
117 |
118 | Scrollable(this.child);
119 |
120 | @override
121 | String get type => "scrollable";
122 | }
123 |
124 | class BlockColumn implements NodeChildren {
125 | List children;
126 |
127 | BlockColumn(this.children);
128 |
129 | @override
130 | String get type => "column";
131 | }
132 |
133 | class BlockQuote implements NodeChild {
134 | Node child;
135 |
136 | BlockQuote(this.child);
137 |
138 | @override
139 | String get type => "quote";
140 | }
141 |
142 | class Iframe implements Node {
143 | String src;
144 |
145 | Iframe(this.src);
146 |
147 | @override
148 | String get type => "iframe";
149 | }
150 |
151 | class Table implements Node {
152 | // имплементирует ноду чтобы не применялись оптимизаци
153 | List> rows;
154 |
155 | Table(this.rows);
156 |
157 | @override
158 | String get type => "table";
159 | }
160 |
161 | class MathFormula implements Node {
162 | final String formula;
163 |
164 | MathFormula(this.formula);
165 |
166 | @override
167 | String get type => "formula";
168 | }
169 |
--------------------------------------------------------------------------------
/lib/utils/html_to_json/html_to_json.dart:
--------------------------------------------------------------------------------
1 | import 'dart:convert';
2 | import 'package:html/parser.dart';
3 | import 'transformer.dart';
4 | import 'element_builders.dart';
5 |
6 | Node htmlAsParsedJson(String? input) {
7 | final doc = parse(input);
8 | final block = prepareHtmlBlocElement(doc.body!.children.first);
9 | optimizeBlock(block);
10 | return block;
11 | }
12 |
--------------------------------------------------------------------------------
/lib/utils/html_to_json/text_mode.dart:
--------------------------------------------------------------------------------
1 | enum TextMode {
2 | bold,
3 | italic,
4 | emphasis,
5 | underline,
6 | strikethrough,
7 | anchor,
8 | strong
9 | }
10 |
--------------------------------------------------------------------------------
/lib/utils/http_request_helper.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/foundation.dart';
2 | import 'package:habr_app/app_error.dart';
3 | import 'package:either_dart/either.dart';
4 | import 'package:http/http.dart' as http;
5 | import 'log.dart';
6 | import 'dart:convert';
7 |
8 | Future> safe(Future request) async {
9 | try {
10 | return Right(await request);
11 | } catch (e) {
12 | logError(e);
13 | return Left(
14 | AppError(
15 | errCode: ErrorType.BadRequest,
16 | message: "Request executing with errors")
17 | );
18 | }
19 | }
20 |
21 | Either checkHttpStatus(http.Response response) {
22 | if (response.statusCode == 200)
23 | return Right(response);
24 | if (response.statusCode >= 500)
25 | return Left(
26 | AppError(
27 | errCode: ErrorType.ServerError,
28 | message: "Server error with http status ${response.statusCode}"
29 | )
30 | );
31 | return Left(
32 | AppError(
33 | errCode: ErrorType.BadResponse,
34 | message: "Bad http status ${response.statusCode}"
35 | )
36 | );
37 | }
38 |
39 | dynamic parseJson(http.Response response) {
40 | return json.decode(response.body);
41 | }
42 |
43 | dynamic _parseJson(String data) {
44 | final json = JsonCodec();
45 | return json.decode(data);
46 | }
47 |
48 | Future asyncParseJson(http.Response response) async {
49 | return await compute(_parseJson, response.body);
50 | }
--------------------------------------------------------------------------------
/lib/utils/images_finder.dart:
--------------------------------------------------------------------------------
1 | import 'dart:ui';
2 |
3 | import 'package:habr_app/utils/html_to_json/element_builders.dart';
4 | import 'package:habr_app/utils/html_to_json.dart';
5 |
6 | List getImageUrlsFromHtml(String? html) {
7 | final parsedHtml = htmlAsParsedJson(html);
8 | final urls = getImagesFromParsedPost(parsedHtml).toList();
9 | return urls;
10 | }
11 |
12 | Iterable getImagesFromParsedPost(Node? element) sync* {
13 | if (element is Image) {
14 | yield element.src;
15 | } else if (element is NodeChild) {
16 | yield* getImagesFromParsedPost(element.child);
17 | } else if (element is NodeChildren) {
18 | for (final child in element.children)
19 | yield* getImagesFromParsedPost(child);
20 | } else if (element is Paragraph) {
21 | for (final span in element.children) {
22 | if (span is BlockSpan) {
23 | yield* getImagesFromParsedPost(span.child);
24 | }
25 | }
26 | }
27 | }
--------------------------------------------------------------------------------
/lib/utils/integer_to_text.dart:
--------------------------------------------------------------------------------
1 | String intToMetricPrefix(int number) {
2 | if (number <= 1000) {
3 | return number.toString();
4 | } else {
5 | return (number / 1000).toStringAsPrecision(2) + 'k';
6 | }
7 | }
--------------------------------------------------------------------------------
/lib/utils/log.dart:
--------------------------------------------------------------------------------
1 | void logError(Object e, [StackTrace? stackTrace]) {
2 | print(e.toString());
3 | if (stackTrace != null) print(stackTrace);
4 | }
5 |
6 | void logInfo(Object obj) {
7 | print(obj);
8 | }
--------------------------------------------------------------------------------
/lib/utils/luid.dart:
--------------------------------------------------------------------------------
1 | import 'worker/id_generator.dart';
2 |
3 | // Local unique identifier
4 | final LUID = IdGenerator();
--------------------------------------------------------------------------------
/lib/utils/message_notifier.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | void notifySnackbarText(BuildContext context, Object message) {
4 | ScaffoldMessenger.of(context)
5 | .showSnackBar(SnackBar(content: Text(message.toString())));
6 | }
7 |
--------------------------------------------------------------------------------
/lib/utils/page_loaders/page_loader.dart:
--------------------------------------------------------------------------------
1 | abstract class PageLoader {
2 | Future load(int page);
3 | }
4 |
--------------------------------------------------------------------------------
/lib/utils/page_loaders/preview_loader.dart:
--------------------------------------------------------------------------------
1 | import 'package:either_dart/either.dart';
2 |
3 | import 'package:habr_app/models/post_preview.dart';
4 | import 'package:habr_app/habr/habr.dart';
5 | import 'package:habr_app/stores/habr_storage.dart';
6 | import 'package:habr_app/pages/pages.dart';
7 | import 'package:habr_app/app_error.dart';
8 | import 'page_loader.dart';
9 |
10 | export 'page_loader.dart';
11 |
12 | class CachedPreviewLoader extends FlowPreviewLoader {
13 | final HabrStorage storage;
14 | CachedPreviewLoader({required this.storage})
15 | : super(flow: PostsFlow.saved, storage: storage);
16 | }
17 |
18 | class FlowPreviewLoader extends PageLoader> {
19 | final PostsFlow flow;
20 | final HabrStorage storage;
21 |
22 | FlowPreviewLoader({required this.flow, required this.storage});
23 |
24 | Future> load(int page) {
25 | return storage.posts(page: page, flow: flow);
26 | }
27 | }
28 |
29 | class SearchLoader extends PageLoader> {
30 | final String query;
31 | final Order order;
32 |
33 | SearchLoader(SearchData info)
34 | : query = info.query,
35 | order = info.order;
36 |
37 | Future> load(int page) {
38 | return Habr().findPosts(query, page: page, order: order);
39 | }
40 | }
41 |
42 | class UserPreviewsLoader extends PageLoader> {
43 | final String username;
44 |
45 | UserPreviewsLoader(this.username);
46 |
47 | @override
48 | Future> load(int page) {
49 | return Habr().userPosts(username, page: page);
50 | }
51 | }
52 |
--------------------------------------------------------------------------------
/lib/utils/platform_helper.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | bool isDesktop(BuildContext context) {
4 | final platform = Theme.of(context).platform;
5 | switch (platform) {
6 | case TargetPlatform.linux:
7 | case TargetPlatform.macOS:
8 | case TargetPlatform.windows:
9 | return true;
10 | default:
11 | return false;
12 | }
13 | }
14 |
--------------------------------------------------------------------------------
/lib/utils/url_open.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:habr_app/routing/routing.dart';
3 | import 'package:url_launcher/url_launcher.dart';
4 |
5 | launchUrl(BuildContext context, String url) async {
6 | // TODO: open habr url in app
7 | if (url.startsWith(RegExp("https?://(m\.)?habr\.com"))) {
8 | final postRegexp = RegExp(
9 | r"https?://(m\.)?habr\.com/((ru|en)/)?(post|company/\w+/blog)/(\d+)/?");
10 | final matchPost = postRegexp.firstMatch(url);
11 | if (matchPost != null) {
12 | final postId = matchPost.group(5); // post id
13 | openArticle(context, postId!);
14 | return;
15 | } else {
16 | print("no match");
17 | }
18 | }
19 | await launch(url);
20 | }
21 |
--------------------------------------------------------------------------------
/lib/utils/worker/id_generator.dart:
--------------------------------------------------------------------------------
1 | class IdGenerator {
2 | int current = 0;
3 | IdGenerator();
4 |
5 | int genId() {
6 | final currentTime = DateTime.now().millisecondsSinceEpoch;
7 | current = (current + 1) % (1 << 16);
8 | final guid = ((currentTime & 0xFFFFFF) << 16) + current;
9 |
10 | return guid;
11 | }
12 |
13 | int call() => genId();
14 | }
--------------------------------------------------------------------------------
/lib/utils/worker/runnable.dart:
--------------------------------------------------------------------------------
1 | import 'dart:async';
2 |
3 | typedef Fun = FutureOr Function(ArgT arg);
4 |
5 | class Runnable {
6 | final A arg;
7 | final Fun fun;
8 |
9 | Runnable({
10 | required this.arg,
11 | required this.fun,
12 | });
13 |
14 | FutureOr call() {
15 | return fun(arg);
16 | }
17 | }
18 |
--------------------------------------------------------------------------------
/lib/utils/worker/worker.dart:
--------------------------------------------------------------------------------
1 | import 'dart:async';
2 | import 'dart:isolate';
3 |
4 | import 'package:habr_app/utils/log.dart';
5 |
6 | import 'id_generator.dart';
7 |
8 | import 'runnable.dart';
9 | export 'runnable.dart';
10 |
11 | class Worker {
12 | Isolate? _isolate;
13 | late ReceivePort _receivePort;
14 | SendPort? _sendPort;
15 | StreamSubscription? _portSub;
16 | final String name;
17 | Completer? initCompleter;
18 |
19 | final _results = Map>();
20 | final _idGen = IdGenerator();
21 |
22 | Worker({required this.name});
23 |
24 | Future initialize() async {
25 | final initializationBeenStarted =
26 | initCompleter != null && !initCompleter!.isCompleted;
27 |
28 | if (initializationBeenStarted) {
29 | await initCompleter!.future;
30 | return;
31 | }
32 |
33 | logInfo('create isolate: $name');
34 | initCompleter = Completer();
35 | _receivePort = ReceivePort();
36 | _isolate = await Isolate.spawn(_anotherIsolate, _receivePort.sendPort);
37 |
38 | _portSub = _receivePort.listen((message) {
39 | if (message is ResultMessage) {
40 | _results[message.taskId]?.complete(message.result);
41 | _results.remove(message.taskId);
42 | } else if (message is ErrorMessage) {
43 | _results[message.taskId]?.completeError(
44 | message.error,
45 | message.stackTrace,
46 | );
47 | _results.remove(message.taskId);
48 | } else {
49 | _sendPort = message;
50 | initCompleter!.complete();
51 | }
52 | });
53 | await initCompleter!.future;
54 | }
55 |
56 | Future work(Runnable task) async {
57 | if (notStarted) {
58 | await initialize();
59 | }
60 | final completer = Completer();
61 | final taskId = _idGen.genId();
62 | _results[taskId] = completer;
63 | _sendPort?.send(WorkMessage(taskId: taskId, runnable: task));
64 | return completer.future;
65 | }
66 |
67 | static void _anotherIsolate(SendPort sendPort) {
68 | final receivePort = ReceivePort();
69 | sendPort.send(receivePort.sendPort);
70 | receivePort.listen((message) async {
71 | if (message is WorkMessage) {
72 | final taskId = message.taskId;
73 | try {
74 | final result = await message.runnable.call();
75 | sendPort.send(ResultMessage(taskId: taskId, result: result));
76 | } catch (error) {
77 | try {
78 | sendPort.send(ErrorMessage(error, taskId: taskId));
79 | } catch (error) {
80 | sendPort.send(ErrorMessage(
81 | 'can`t send error with too big stackTrace, error is : ${error.toString()}',
82 | taskId: taskId));
83 | }
84 | }
85 | }
86 | });
87 | }
88 |
89 | bool get started => initCompleter != null && initCompleter!.isCompleted;
90 |
91 | bool get notStarted => !started;
92 |
93 | Future kill() async {
94 | initCompleter = null;
95 | final cancelableIsolate = _isolate;
96 | _isolate = null;
97 | await _portSub?.cancel();
98 | _sendPort = null;
99 | cancelableIsolate?.kill(priority: Isolate.immediate);
100 | }
101 | }
102 |
103 | class WorkMessage {
104 | final int taskId;
105 | final Runnable runnable;
106 |
107 | WorkMessage({
108 | required this.runnable,
109 | required this.taskId,
110 | });
111 | }
112 |
113 | class ResultMessage {
114 | final int taskId;
115 | final Object? result;
116 |
117 | ResultMessage({required this.result, required this.taskId});
118 | }
119 |
120 | class ErrorMessage {
121 | final int taskId;
122 | final Object error;
123 | final StackTrace? stackTrace;
124 |
125 | ErrorMessage(this.error, {this.stackTrace, required this.taskId});
126 | }
127 |
--------------------------------------------------------------------------------
/lib/utils/workers/hasher.dart:
--------------------------------------------------------------------------------
1 | import 'package:crypto/crypto.dart';
2 | import 'dart:async';
3 | import 'dart:convert';
4 |
5 | import 'package:habr_app/utils/log.dart';
6 |
7 | import 'package:habr_app/utils/worker/worker.dart';
8 |
9 | String _computeMD5Hash(String str) {
10 | return md5.convert(utf8.encode(str)).toString();
11 | }
12 |
13 | abstract class HashComputer {
14 | Future hash(String str);
15 | }
16 |
17 | class MD5Hash implements HashComputer {
18 | final _worker = Worker(name: 'md5 hash');
19 |
20 | @override
21 | Future hash(String str) async {
22 | return _worker.work(Runnable(fun: _computeMD5Hash, arg: str));
23 | }
24 |
25 | void dispose() {
26 | _worker.kill();
27 | }
28 | }
29 |
--------------------------------------------------------------------------------
/lib/utils/workers/image_loader.dart:
--------------------------------------------------------------------------------
1 | import 'dart:async';
2 |
3 | import 'package:habr_app/utils/http_request_helper.dart';
4 | import 'package:habr_app/utils/log.dart';
5 |
6 | import 'package:habr_app/utils/worker/worker.dart';
7 | import 'package:http/http.dart' as http;
8 | import 'dart:io';
9 |
10 | abstract class ImageLoader {
11 | Future loadImage(String url, String path);
12 | }
13 |
14 | class _ArgObj {
15 | final String url;
16 | final String path;
17 |
18 | _ArgObj(this.url, this.path);
19 | }
20 |
21 | class ImageHttpLoader implements ImageLoader {
22 | final _worker = Worker(name: 'image loader');
23 |
24 | @override
25 | Future loadImage(String url, String path) async {
26 | return _worker.work(Runnable(fun: _loadImage, arg: _ArgObj(url, path)));
27 | }
28 |
29 | static Future _loadImage(_ArgObj args) async {
30 | try {
31 | final response = await http.get(Uri.parse(args.url));
32 |
33 | if (checkHttpStatus(response).isLeft) {
34 | return false;
35 | }
36 |
37 | final file = File(args.path);
38 | final image = response.bodyBytes;
39 | await file.writeAsBytes(image);
40 | } catch (err) {
41 | logError("loading image by url:${args.url} ended with err: $err");
42 | return false;
43 | }
44 |
45 | return true;
46 | }
47 |
48 | void dispose() {
49 | _worker.kill();
50 | }
51 | }
52 |
--------------------------------------------------------------------------------
/lib/widgets/adaptive_ui.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | class CenterAdaptiveConstrait extends StatelessWidget {
4 | final Widget child;
5 |
6 | const CenterAdaptiveConstrait({required this.child});
7 |
8 | @override
9 | Widget build(BuildContext context) {
10 | return Container(
11 | alignment: Alignment.center,
12 | child: ConstrainedBox(
13 | constraints: BoxConstraints(maxWidth: 880),
14 | child: child,
15 | ),
16 | );
17 | }
18 | }
19 |
20 | class DefaultConstraints extends StatelessWidget {
21 | final Widget child;
22 |
23 | const DefaultConstraints({required this.child});
24 |
25 | @override
26 | Widget build(BuildContext context) {
27 | return Center(
28 | child: Container(
29 | width: 880,
30 | child: child,
31 | ),
32 | );
33 | }
34 | }
35 |
--------------------------------------------------------------------------------
/lib/widgets/articles_list_body.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:habr_app/stores/habr_storage.dart';
3 | import 'package:habr_app/routing/routing.dart';
4 | import 'package:provider/provider.dart';
5 | import 'package:habr_app/stores/articles_store.dart';
6 | import 'package:habr_app/utils/message_notifier.dart';
7 | import 'package:habr_app/app_error.dart';
8 | import 'package:habr_app/stores/loading_state.dart';
9 |
10 | import 'adaptive_ui.dart';
11 | import 'incrementally_loading_listview.dart';
12 | import 'hr.dart';
13 | import 'informing/informing.dart';
14 | import 'slidable.dart';
15 | import 'circular_item.dart';
16 | import 'article_preview.dart';
17 |
18 | class ArticlesListBody extends StatelessWidget {
19 | Widget build(BuildContext context) {
20 | return Consumer(
21 | builder: (context, store, _) => _build(store)!,
22 | );
23 | }
24 |
25 | Widget? _build(ArticlesStorage store) {
26 | Widget? widget;
27 | switch (store.firstLoading!) {
28 | case LoadingState.isFinally:
29 | widget = IncrementallyLoadingListView(
30 | itemBuilder: (context, index) {
31 | if (index >= store.previews.length && store.loadItems)
32 | return const Center(child: CircularItem());
33 | final preview = store.previews[index];
34 | final habrStorage =
35 | Provider.of(context, listen: false);
36 | return DefaultConstraints(
37 | child: SlidableArchive(
38 | child: ArticlePreview(
39 | key: ValueKey("preview_" + preview.id),
40 | postPreview: preview,
41 | onPressed: (articleId) => openArticle(context, articleId),
42 | ),
43 | onArchive: () => habrStorage.addArticleInCache(preview.id).then(
44 | (res) => notifySnackbarText(
45 | context, "${preview.title} ${res ? '' : 'не'} скачано")),
46 | ));
47 | },
48 | separatorBuilder: (context, index) =>
49 | const DefaultConstraints(child: Hr()),
50 | itemCount: () => store.previews.length + (store.loadItems ? 1 : 0),
51 | loadMore: store.loadNextPage,
52 | hasMore: store.hasNextPages,
53 | );
54 | break;
55 | case LoadingState.inProgress:
56 | widget = Center(child: CircularProgressIndicator());
57 | break;
58 | case LoadingState.isCorrupted:
59 | switch (store.lastError!.errCode) {
60 | case ErrorType.ServerError:
61 | widget = const Center(child: const LotOfEntropy());
62 | break;
63 | default:
64 | widget = Center(
65 | child: LossInternetConnection(onPressReload: store.reload));
66 | }
67 | break;
68 | }
69 | return widget;
70 | }
71 | }
72 |
--------------------------------------------------------------------------------
/lib/widgets/author_avatar_icon.dart:
--------------------------------------------------------------------------------
1 | import 'dart:io';
2 |
3 | import 'package:cached_network_image/cached_network_image.dart';
4 | import 'package:flutter/material.dart';
5 | import 'package:flutter_svg/flutter_svg.dart';
6 |
7 | import 'package:habr_app/models/author_avatar_info.dart';
8 | import 'package:habr_app/styles/colors/colors.dart';
9 |
10 | class AuthorAvatarIcon extends StatelessWidget {
11 | final double height;
12 | final double width;
13 | final double borderWidth;
14 | final double radius;
15 | final AuthorAvatarInfo? avatar;
16 | final Color? defaultColor;
17 |
18 | AuthorAvatarIcon({
19 | required this.avatar,
20 | this.height = 20,
21 | this.width = 20,
22 | this.defaultColor,
23 | this.borderWidth = 1.0,
24 | this.radius = 5,
25 | Key? key,
26 | }) : super(key: key);
27 |
28 | @override
29 | Widget build(BuildContext context) {
30 | Color colorForDefault = defaultColor ?? DefaultAvatarColors.lilac;
31 | Widget image;
32 |
33 | if (avatar!.isDefault) {
34 | image = Container(
35 | decoration: BoxDecoration(
36 | // color: Colors.white,
37 | border: Border.all(color: colorForDefault, width: borderWidth),
38 | borderRadius: BorderRadius.all(Radius.circular(radius)),
39 | ),
40 | child: SvgPicture.asset(
41 | "assets/images/default_avatar.svg",
42 | color: colorForDefault,
43 | height: height,
44 | width: width,
45 | ),
46 | );
47 | } else {
48 | if (avatar!.cached) {
49 | image = Image.file(File(avatar!.url!), height: height, width: width);
50 | } else {
51 | image = CachedNetworkImage(
52 | imageUrl: avatar!.url!,
53 | height: height,
54 | width: width,
55 | );
56 | }
57 | }
58 |
59 | return ClipRRect(
60 | borderRadius: BorderRadius.all(Radius.circular(radius)),
61 | child: image,
62 | );
63 | }
64 | }
65 |
--------------------------------------------------------------------------------
/lib/widgets/author_previews.dart:
--------------------------------------------------------------------------------
1 | export 'small_author_preview.dart';
2 | export 'medium_author_preview.dart';
--------------------------------------------------------------------------------
/lib/widgets/circular_item.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | class CircularItem extends StatelessWidget {
4 | const CircularItem();
5 |
6 | @override
7 | Widget build(BuildContext context) {
8 | return Container(
9 | padding: const EdgeInsets.all(10),
10 | child: const CircularProgressIndicator()
11 | );
12 | }
13 | }
--------------------------------------------------------------------------------
/lib/widgets/dividing_block.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | class WrappedContainer extends StatelessWidget {
4 | final List children;
5 | final double distance;
6 |
7 | WrappedContainer({required this.children, this.distance = 20});
8 |
9 | @override
10 | Widget build(BuildContext context) {
11 | final wrappedChildren = [];
12 | for (int i = 0; i < children.length; i++) {
13 | wrappedChildren.add(children[i]);
14 | if (i != children.length - 1)
15 | wrappedChildren.add(SizedBox(height: distance));
16 | }
17 | return Column(
18 | crossAxisAlignment: CrossAxisAlignment.stretch,
19 | children: wrappedChildren,
20 | );
21 | }
22 | }
23 |
--------------------------------------------------------------------------------
/lib/widgets/dropdown_list_tile.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | class DropDownListTile extends StatelessWidget {
4 | final List> items;
5 | final Function(Key? key) onChanged;
6 | final Key defaultKey;
7 | final Widget title;
8 | final Widget? trailing;
9 | final Widget? leading;
10 |
11 | DropDownListTile({
12 | required Map values,
13 | required this.title,
14 | this.trailing,
15 | this.leading,
16 | required this.defaultKey,
17 | required this.onChanged,
18 | }) : items = values.entries.toList();
19 |
20 | @override
21 | Widget build(BuildContext context) {
22 | return ListTile(
23 | title: title,
24 | trailing: DropdownButton(
25 | value: defaultKey,
26 | onChanged: onChanged,
27 | items: items
28 | .map>((item) =>
29 | DropdownMenuItem(value: item.key, child: Text(item.value)))
30 | .toList(),
31 | ),
32 | leading: leading,
33 | );
34 | }
35 | }
36 |
--------------------------------------------------------------------------------
/lib/widgets/hide_floating_action_button.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | class HideFloatingActionButton extends StatelessWidget {
4 | final bool visible;
5 | final Widget? child;
6 | final String? tooltip;
7 | final VoidCallback? onPressed;
8 | final Duration duration;
9 |
10 | HideFloatingActionButton({Key? key,
11 | this.visible = true,
12 | this.child,
13 | this.onPressed,
14 | this.tooltip,
15 | required
16 | this.duration,
17 | }) : super(key: key);
18 |
19 | @override
20 | Widget build(BuildContext context) {
21 | return AnimatedSwitcher(
22 | duration: duration,
23 | transitionBuilder: (Widget child, Animation animation) {
24 | return ScaleTransition(child: FadeTransition(child: child, opacity: animation), scale: animation);
25 | },
26 | child: Visibility(
27 | visible: visible,
28 | key: UniqueKey(),
29 | child: FloatingActionButton(
30 | tooltip: tooltip,
31 | child: child,
32 | onPressed: onPressed,
33 | )
34 | )
35 | );
36 | }
37 |
38 | }
--------------------------------------------------------------------------------
/lib/widgets/hr.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | class Hr extends StatelessWidget {
4 | const Hr();
5 |
6 | @override
7 | Widget build(BuildContext context) {
8 | return const Divider(height: 1,);
9 | }
10 | }
--------------------------------------------------------------------------------
/lib/widgets/html_elements/headline.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | enum HeadLineType {
4 | h1, h2, h3, h4, h5, h6
5 | }
6 |
7 | class HeadLine extends StatelessWidget {
8 | final String? text;
9 | final HeadLineType? type;
10 | const HeadLine({this.text, this.type});
11 |
12 | @override
13 | Widget build(BuildContext context) {
14 | final textTheme = Theme.of(context).textTheme;
15 | final textStyle = {
16 | HeadLineType.h1: textTheme.headline1,
17 | HeadLineType.h2: textTheme.headline2,
18 | HeadLineType.h3: textTheme.headline3,
19 | HeadLineType.h4: textTheme.headline4,
20 | HeadLineType.h5: textTheme.headline5,
21 | HeadLineType.h6: textTheme.headline6,
22 | }[HeadLineType.h6]; // Todo: решить нужна ли впринципе эта таблица
23 | return Text(text!, style: textStyle);
24 | }
25 | }
--------------------------------------------------------------------------------
/lib/widgets/html_elements/html_elements.dart:
--------------------------------------------------------------------------------
1 | export 'quote_block.dart';
2 | export 'spoiler_block.dart';
3 | export 'headline.dart';
4 | export 'unordered_list.dart';
5 | export 'highlight_code.dart';
6 | export 'iframe.dart';
7 | export 'math_formula.dart';
8 |
--------------------------------------------------------------------------------
/lib/widgets/html_elements/iframe.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:habr_app/widgets/link.dart';
3 |
4 | class Iframe extends StatelessWidget {
5 | final String? src;
6 | Iframe({this.src});
7 |
8 | @override
9 | Widget build(BuildContext context) {
10 | return TextLink(url: src, title: 'Медиаэлемент');
11 | }
12 | }
--------------------------------------------------------------------------------
/lib/widgets/html_elements/math_formula.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter_math_fork/flutter_math.dart';
3 |
4 | class MathFormula extends StatelessWidget {
5 | final String formula;
6 |
7 | const MathFormula(this.formula, {Key? key}) : super(key: key);
8 |
9 | @override
10 | Widget build(BuildContext context) {
11 | return Math.tex(
12 | formula,
13 | mathStyle: MathStyle.text,
14 | textStyle: Theme.of(context).textTheme.bodyText2,
15 | );
16 | }
17 | }
18 |
--------------------------------------------------------------------------------
/lib/widgets/html_elements/quote_block.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | class BlockQuote extends StatelessWidget {
4 | final Widget? child;
5 | BlockQuote({this.child});
6 |
7 | @override
8 | Widget build(BuildContext context) {
9 | ThemeData themeData = Theme.of(context);
10 | return Container(
11 | decoration: BoxDecoration(
12 | border: Border(
13 | left: BorderSide(
14 | color: themeData.primaryColor,
15 | width: 4,
16 | )
17 | )
18 | ),
19 | padding: const EdgeInsets.only(left: 10, top: 10, bottom: 10),
20 | child: child,
21 | );
22 | }
23 | }
--------------------------------------------------------------------------------
/lib/widgets/html_elements/spoiler_block.dart:
--------------------------------------------------------------------------------
1 | import 'dart:math';
2 | import 'package:flutter/material.dart';
3 | import 'package:habr_app/widgets/link.dart';
4 |
5 | class Spoiler extends StatefulWidget {
6 | final String? title;
7 | final Widget? child;
8 |
9 | Spoiler({this.title, this.child});
10 |
11 | @override
12 | State createState() => _SpoilerState();
13 | }
14 |
15 | class _SpoilerState extends State with TickerProviderStateMixin {
16 | late bool visible;
17 | late Animation _arrowAnimation;
18 | late AnimationController _arrowAnimationController;
19 | static const duration = Duration(milliseconds: 100);
20 |
21 | @override
22 | initState() {
23 | super.initState();
24 | visible = false;
25 | _arrowAnimationController =
26 | AnimationController(vsync: this, duration: duration);
27 | _arrowAnimation =
28 | Tween(begin: 0.0, end: pi / 2).animate(_arrowAnimationController);
29 | }
30 |
31 | @override
32 | void dispose() {
33 | _arrowAnimationController.dispose();
34 | super.dispose();
35 | }
36 |
37 | onTap() {
38 | setState(() {
39 | visible
40 | ? _arrowAnimationController.reverse()
41 | : _arrowAnimationController.forward();
42 | visible = !visible;
43 | });
44 | }
45 |
46 | @override
47 | Widget build(BuildContext context) {
48 | ThemeData themeData = Theme.of(context);
49 | return Container(
50 | child: Column(
51 | crossAxisAlignment: CrossAxisAlignment.start,
52 | children: [
53 | GestureDetector(
54 | child: Row(
55 | children: [
56 | AnimatedBuilder(
57 | animation: _arrowAnimationController,
58 | builder: (context, child) => Transform.rotate(
59 | angle: _arrowAnimation.value, child: child),
60 | child: Icon(Icons.arrow_right, color: linkColorFrom(context)),
61 | ),
62 | Expanded(
63 | child: Text(
64 | widget.title!,
65 | style: TextStyle(
66 | color: linkColorFrom(context),
67 | decorationColor: linkColorFrom(context),
68 | decoration: TextDecoration.underline,
69 | decorationStyle: TextDecorationStyle.dashed,
70 | ),
71 | ))
72 | ],
73 | ),
74 | onTap: onTap,
75 | ),
76 | SizeTransition(
77 | sizeFactor: Tween(begin: 0, end: 1)
78 | .animate(_arrowAnimationController),
79 | axisAlignment: -1.0,
80 | child: Column(children: [
81 | const SizedBox(height: 10),
82 | widget.child!,
83 | ]),
84 | )
85 | ],
86 | ));
87 | }
88 | }
89 |
--------------------------------------------------------------------------------
/lib/widgets/html_elements/unordered_list.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | class UnorderedList extends StatelessWidget {
4 | final List children;
5 | UnorderedList({required this.children});
6 |
7 | @override
8 | Widget build(BuildContext context) {
9 | return Column(
10 | crossAxisAlignment: CrossAxisAlignment.start,
11 | children: children
12 | .map(
13 | (child) => UnorderedItem(child: child),
14 | )
15 | .toList(),
16 | );
17 | }
18 | }
19 |
20 | class UnorderedItem extends StatelessWidget {
21 | final Widget child;
22 |
23 | UnorderedItem({required this.child});
24 |
25 | @override
26 | Widget build(BuildContext context) {
27 | final theme = Theme.of(context).textTheme.bodyText2!;
28 | final bulletSize = 5;
29 | final centerBaseline =
30 | (theme.fontSize! * theme.height! - bulletSize / 2) / 2;
31 | return Row(
32 | crossAxisAlignment: CrossAxisAlignment.start,
33 | mainAxisAlignment: MainAxisAlignment.start,
34 | children: [
35 | Container(
36 | child: const Bullet(),
37 | padding: EdgeInsets.only(right: 10, top: centerBaseline),
38 | ),
39 | Expanded(child: child),
40 | ],
41 | );
42 | }
43 | }
44 |
45 | class Bullet extends StatelessWidget {
46 | final double height;
47 | final double width;
48 | final Color? color;
49 | const Bullet({this.height = 5, this.width = 5, this.color});
50 |
51 | @override
52 | Widget build(BuildContext context) {
53 | final bulletColor = color ?? Theme.of(context).iconTheme.color;
54 | return Container(
55 | height: height,
56 | width: width,
57 | decoration: BoxDecoration(
58 | color: bulletColor,
59 | shape: BoxShape.circle,
60 | ),
61 | );
62 | }
63 | }
64 |
--------------------------------------------------------------------------------
/lib/widgets/informing/empty_content.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter_svg/flutter_svg.dart';
3 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
4 |
5 | class EmptyContent extends StatelessWidget {
6 | final double pictureHeight;
7 | final double pictureWidth;
8 |
9 | const EmptyContent({this.pictureHeight = 150, this.pictureWidth = 100});
10 |
11 | @override
12 | Widget build(BuildContext context) {
13 | return Column(
14 | mainAxisAlignment: MainAxisAlignment.center,
15 | children: [
16 | SvgPicture.asset(
17 | "assets/images/empty_comments.svg",
18 | height: pictureHeight, width: pictureWidth,
19 | ),
20 | const SizedBox(height: 40,),
21 | Text(AppLocalizations.of(context)!.emptyContent),
22 | ],
23 | );
24 | }
25 | }
--------------------------------------------------------------------------------
/lib/widgets/informing/informing.dart:
--------------------------------------------------------------------------------
1 | export 'empty_content.dart';
2 | export 'internet_error_view.dart';
3 | export 'lot_of_entropy.dart';
4 | export 'load_appbar_title.dart';
--------------------------------------------------------------------------------
/lib/widgets/informing/internet_error_view.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
3 |
4 | class LossInternetConnection extends StatelessWidget {
5 | final VoidCallback onPressReload;
6 |
7 | const LossInternetConnection({required this.onPressReload});
8 |
9 | @override
10 | Widget build(BuildContext context) {
11 | final localization = AppLocalizations.of(context)!;
12 | return Column(
13 | mainAxisAlignment: MainAxisAlignment.center,
14 | crossAxisAlignment: CrossAxisAlignment.center,
15 | children: [
16 | Image.asset("assets/images/ufo.png"),
17 | const SizedBox(height: 30),
18 | Text(localization.lossInternet),
19 | const SizedBox(height: 10),
20 | TextButton(
21 | onPressed: onPressReload,
22 | child: Text(localization.reload),
23 | )
24 | ]);
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/lib/widgets/informing/load_appbar_title.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
3 |
4 | class LoadAppBarTitle extends StatefulWidget {
5 | @override
6 | State createState() => _LoadAppBarTitleState();
7 | }
8 |
9 | class _LoadAppBarTitleState extends State
10 | with SingleTickerProviderStateMixin {
11 | late AnimationController controller;
12 | late Animation animation;
13 | late int alpha;
14 | late bool direction;
15 |
16 | @override
17 | void initState() {
18 | super.initState();
19 | controller =
20 | AnimationController(duration: const Duration(milliseconds: 800), vsync: this);
21 | animation = Tween(begin: 30, end: 85).animate(controller)
22 | ..addListener(() {
23 | setState(() {
24 | alpha = animation.value.round();
25 | });
26 | })
27 | ..addStatusListener((status) {
28 | if (status == AnimationStatus.completed) {
29 | if (direction) {
30 | controller.forward();
31 | } else {
32 | controller.reverse();
33 | }
34 | direction = !direction;
35 | } else if (status == AnimationStatus.dismissed) {
36 | direction = false;
37 | controller.forward();
38 | }
39 | });
40 | alpha = 30;
41 | direction = false;
42 | controller.forward();
43 | }
44 |
45 | @override
46 | Widget build(BuildContext context) {
47 | final color = Theme.of(context).primaryTextTheme.headline6!.color!;
48 | final loadingText = AppLocalizations.of(context)!.loading;
49 | return Text.rich(
50 | TextSpan(children: [
51 | TextSpan(text: loadingText),
52 | TextSpan(
53 | text: '.',
54 | style: TextStyle(
55 | color: color.withAlpha(255 - (alpha.toDouble() * 1.1).round()),
56 | ),
57 | ),
58 | TextSpan(
59 | text: '.',
60 | style: TextStyle(
61 | color: color.withAlpha(255 - (alpha * 2)),
62 | ),
63 | ),
64 | TextSpan(
65 | text: '.',
66 | style: TextStyle(
67 | color: color.withAlpha(255 - (alpha * 3)),
68 | ),
69 | ),
70 | ]),
71 | overflow: TextOverflow.fade,
72 | );
73 | }
74 |
75 | @override
76 | void dispose() {
77 | controller.dispose();
78 | super.dispose();
79 | }
80 | }
81 |
--------------------------------------------------------------------------------
/lib/widgets/informing/lot_of_entropy.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
3 |
4 | class LotOfEntropy extends StatelessWidget {
5 | const LotOfEntropy();
6 |
7 | @override
8 | Widget build(BuildContext context) {
9 | return Column(
10 | mainAxisAlignment: MainAxisAlignment.center,
11 | crossAxisAlignment: CrossAxisAlignment.center,
12 | children: [
13 | Image.asset("assets/images/lot_of_entropy.webp", height: 300, width: 300,),
14 | SizedBox(height: 30,),
15 | Text(AppLocalizations.of(context)!.appError),
16 | ]
17 | );
18 | }
19 | }
--------------------------------------------------------------------------------
/lib/widgets/link.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/gestures.dart';
2 | import 'package:flutter/material.dart';
3 | import 'package:habr_app/utils/url_open.dart';
4 |
5 | class Link extends StatelessWidget {
6 | final Widget? child;
7 | final String? url;
8 | const Link({this.child, required this.url});
9 |
10 | @override
11 | Widget build(BuildContext context) {
12 | return InkWell(
13 | onTap: () => launchUrl(context, url!),
14 | child: child,
15 | );
16 | }
17 | }
18 |
19 | TextSpan InlineTextLink(
20 | {required String title,
21 | required String? url,
22 | required BuildContext context}) {
23 | return TextSpan(
24 | text: title,
25 | style: linkTextStyleFrom(context),
26 | recognizer: TapGestureRecognizer()..onTap = () => launchUrl(context, url!),
27 | );
28 | }
29 |
30 | class TextLink extends StatelessWidget {
31 | final String title;
32 | final String? url;
33 | const TextLink({required this.title, required this.url});
34 |
35 | @override
36 | Widget build(BuildContext context) {
37 | return Link(
38 | child: Text(
39 | title,
40 | style: linkTextStyleFrom(context),
41 | ),
42 | url: url,
43 | );
44 | }
45 | }
46 |
47 | Color linkColorFrom(BuildContext context) {
48 | return Theme.of(context).toggleableActiveColor;
49 | }
50 |
51 | TextStyle linkTextStyleFrom(BuildContext context) {
52 | final color = linkColorFrom(context);
53 | return TextStyle(
54 | decoration: TextDecoration.underline,
55 | color: color,
56 | );
57 | }
58 |
--------------------------------------------------------------------------------
/lib/widgets/load_builder.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:either_dart/either.dart';
3 |
4 | typedef ValueBuilder = Widget Function(BuildContext, Value);
5 |
6 | class LoadBuilder extends StatelessWidget {
7 | final Future> future;
8 | final ValueBuilder onRightBuilder;
9 | final ValueBuilder? onLeftBuilder;
10 | final ValueBuilder onErrorBuilder;
11 |
12 | LoadBuilder({
13 | required this.future,
14 | required this.onRightBuilder,
15 | this.onLeftBuilder,
16 | required this.onErrorBuilder,
17 | });
18 |
19 | @override
20 | Widget build(BuildContext context) {
21 | return FutureBuilder>(
22 | future: future,
23 | builder: (context, snapshot) {
24 | switch (snapshot.connectionState) {
25 | case ConnectionState.waiting:
26 | return Center(child: CircularProgressIndicator());
27 | case ConnectionState.done:
28 | if (snapshot.hasError)
29 | return onErrorBuilder(context, snapshot.error);
30 | return snapshot.data!.fold(
31 | (err) => (onLeftBuilder ?? onErrorBuilder)(context, err),
32 | (data) => onRightBuilder(context, data));
33 | default:
34 | return const Text('Something went wrong');
35 | }
36 | },
37 | );
38 | }
39 | }
--------------------------------------------------------------------------------
/lib/widgets/material_buttons.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | class MaterialButton extends StatelessWidget {
4 | final VoidCallback? onPressed;
5 | final Color? color;
6 | final IconData? iconData;
7 | final String? text;
8 |
9 | MaterialButton({this.onPressed, this.color, this.iconData, this.text});
10 |
11 | @override
12 | Widget build(BuildContext context) {
13 | final mainColor = color ?? Theme.of(context).colorScheme.secondary;
14 | return TextButton(
15 | style: ButtonStyle(
16 | padding: MaterialStateProperty.all(
17 | const EdgeInsets.all(15)),
18 | shape: MaterialStateProperty.all(
19 | RoundedRectangleBorder(
20 | borderRadius: BorderRadius.circular(12.0),
21 | side: BorderSide(width: 2, color: mainColor)),
22 | ),
23 | ),
24 | onPressed: onPressed,
25 | child: Row(
26 | mainAxisAlignment: MainAxisAlignment.center,
27 | crossAxisAlignment: CrossAxisAlignment.center,
28 | children: [
29 | Icon(
30 | iconData,
31 | color: mainColor,
32 | ),
33 | const SizedBox(
34 | width: 10,
35 | ),
36 | Text(
37 | text!,
38 | style: TextStyle(color: mainColor),
39 | ),
40 | ],
41 | ),
42 | );
43 | }
44 | }
45 |
46 | class CommentsButton extends StatelessWidget {
47 | final VoidCallback? onPressed;
48 | final Color? color;
49 |
50 | CommentsButton({this.onPressed, this.color});
51 |
52 | @override
53 | Widget build(BuildContext context) {
54 | return MaterialButton(
55 | onPressed: onPressed,
56 | color: color,
57 | iconData: Icons.chat_bubble,
58 | text: "Комментарии");
59 | }
60 | }
61 |
62 | class SearchButton extends StatelessWidget {
63 | final VoidCallback? onPressed;
64 | final Color? color;
65 |
66 | SearchButton({this.onPressed, this.color});
67 |
68 | @override
69 | Widget build(BuildContext context) {
70 | return MaterialButton(
71 | onPressed: onPressed,
72 | color: color,
73 | iconData: Icons.search,
74 | text: "Поиск");
75 | }
76 | }
77 |
--------------------------------------------------------------------------------
/lib/widgets/medium_author_preview.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
3 |
4 | import 'package:habr_app/models/author.dart';
5 | import 'package:habr_app/stores/avatar_color_store.dart';
6 |
7 | import 'author_avatar_icon.dart';
8 | import 'package:habr_app/widgets/link.dart';
9 |
10 | class MediumAuthorPreview extends StatelessWidget {
11 | final Author author;
12 |
13 | MediumAuthorPreview(this.author);
14 |
15 | @override
16 | Widget build(BuildContext context) {
17 | final theme = Theme.of(context);
18 | final font = theme.textTheme.bodyText2!;
19 | return Row(
20 | crossAxisAlignment: CrossAxisAlignment.start,
21 | children: [
22 | Padding(
23 | padding: EdgeInsets.only(top: (font.height! - 1) * font.fontSize!),
24 | child: AuthorAvatarIcon(
25 | avatar: author.avatar,
26 | height: 40,
27 | width: 40,
28 | borderWidth: 1.5,
29 | defaultColor:
30 | AvatarColorStore().getColor(author.alias, theme.brightness),
31 | ),
32 | ),
33 | SizedBox(width: 15),
34 | Expanded(
35 | child: Column(
36 | children: [
37 | Text.rich(
38 | TextSpan(children: [
39 | if (author.fullName != null) ...[
40 | TextSpan(text: author.fullName),
41 | TextSpan(text: ', ')
42 | ],
43 | TextSpan(
44 | children: [
45 | TextSpan(text: '@'),
46 | TextSpan(text: author.alias),
47 | ],
48 | style: TextStyle(color: linkColorFrom(context)),
49 | ),
50 | ]),
51 | maxLines: 2,
52 | overflow: TextOverflow.fade,
53 | ),
54 | Text(author.speciality ?? AppLocalizations.of(context)!.user),
55 | ],
56 | crossAxisAlignment: CrossAxisAlignment.start,
57 | ),
58 | ),
59 | ],
60 | );
61 | }
62 | }
63 |
--------------------------------------------------------------------------------
/lib/widgets/picture.dart:
--------------------------------------------------------------------------------
1 | import 'dart:io';
2 |
3 | import 'package:flutter/cupertino.dart';
4 | import 'package:flutter/material.dart';
5 | import 'package:flutter_svg/flutter_svg.dart';
6 | import 'package:habr_app/stores/habr_storage.dart';
7 | import 'package:habr_app/utils/log.dart';
8 | import 'package:habr_app/utils/luid.dart';
9 | import 'package:habr_app/widgets/widgets.dart';
10 | import 'package:provider/provider.dart';
11 | import 'package:habr_app/pages/image_view.dart';
12 |
13 | class Picture extends StatelessWidget {
14 | final String? url;
15 | final bool clickable;
16 | final double? height;
17 | final double? width;
18 |
19 | Picture.network(this.url,
20 | {this.clickable = false, this.height, this.width, Key? key})
21 | : super(key: key);
22 |
23 | // TODO: make asset constructor
24 | // Picture.asset(
25 | // String assetName, {
26 | // double height,
27 | //
28 | // }) :
29 | // image = url.endsWith("svg") ? SvgPicture.asset(assetName)
30 |
31 | @override
32 | Widget build(BuildContext context) {
33 | final textTheme = Theme.of(context).textTheme.bodyText2!;
34 | final habrStorage = context.watch();
35 | return Container(
36 | height: height,
37 | width: width,
38 | alignment: Alignment.center,
39 | child: LoadBuilder(
40 | future: habrStorage.imgStore.getImage(url),
41 | onRightBuilder: (context, dynamic filePath) {
42 | final file = File(filePath);
43 | if (url!.endsWith("svg")) {
44 | return SvgPicture.file(file, color: textTheme.color);
45 | }
46 | Widget widget = Image.file(
47 | file,
48 | height: height,
49 | width: width,
50 | );
51 | if (clickable) {
52 | widget = _buildClickableImage(
53 | context, widget, FileImage(File(filePath)));
54 | }
55 | return widget;
56 | },
57 | onErrorBuilder: (context, err) {
58 | logError(err);
59 | if (url!.endsWith("svg")) {
60 | return SvgPicture.network(url!, color: textTheme.color);
61 | }
62 | Widget widget = Image.network(
63 | url!,
64 | height: height,
65 | width: width,
66 | );
67 | if (clickable) {
68 | widget = _buildClickableImage(context, widget, NetworkImage(url!));
69 | }
70 | return widget;
71 | },
72 | ),
73 | );
74 | }
75 |
76 | _buildClickableImage(
77 | BuildContext context, Widget child, ImageProvider imgProvider) {
78 | final heroTag = url! + LUID.genId().toString();
79 | return GestureDetector(
80 | onTap: () {
81 | Navigator.push(
82 | context,
83 | MaterialPageRoute(
84 | builder: (context) => HeroPhotoViewRouteWrapper(
85 | tag: heroTag,
86 | imageProvider: imgProvider,
87 | ),
88 | ),
89 | );
90 | },
91 | child: Container(
92 | child: Hero(
93 | tag: heroTag,
94 | child: child,
95 | ),
96 | ),
97 | );
98 | }
99 | }
100 |
--------------------------------------------------------------------------------
/lib/widgets/routing/home_menu.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter_svg/svg.dart';
3 | import 'package:habr_app/routing/routing.dart';
4 | import 'package:flutter_gen/gen_l10n/app_localizations.dart';
5 | import 'package:habr_app/utils/platform_helper.dart';
6 |
7 | class MainMenu extends StatelessWidget {
8 | @override
9 | Widget build(BuildContext context) {
10 | final localization = AppLocalizations.of(context)!;
11 | return Drawer(
12 | child: ListView(
13 | children: [
14 | DrawerHeader(
15 | padding: EdgeInsets.zero,
16 | child: Container(
17 | decoration: BoxDecoration(
18 | image: DecorationImage(
19 | image: AssetImage('assets/images/background.png'),
20 | fit: BoxFit.cover),
21 | ),
22 | // child: Text("Puk"), // TODO: Add user icon if auth
23 | alignment: Alignment.bottomLeft,
24 | ),
25 | ),
26 | ListTile(
27 | trailing: const Icon(Icons.settings),
28 | title: Text(localization.settings),
29 | onTap: () => Navigator.popAndPushNamed(context, "settings"),
30 | ),
31 | ListTile(
32 | trailing: const Icon(Icons.archive),
33 | title: Text(localization.cachedArticles),
34 | onTap: () => Navigator.popAndPushNamed(context, 'articles/cached'),
35 | ),
36 | ListTile(
37 | trailing: const Icon(Icons.bookmark),
38 | title: Text(localization.bookmarks),
39 | onTap: () =>
40 | Navigator.popAndPushNamed(context, 'articles/bookmarks'),
41 | ),
42 | ListTile(
43 | trailing: const Icon(Icons.filter_alt),
44 | title: Text(localization.filters),
45 | onTap: () => Navigator.popAndPushNamed(context, 'filters'),
46 | ),
47 | ],
48 | ),
49 | );
50 | }
51 | }
52 |
53 | class DesktopHomeMenu extends StatelessWidget {
54 | @override
55 | Widget build(BuildContext context) {
56 | final localization = AppLocalizations.of(context)!;
57 | return Drawer(
58 | child: Column(
59 | children: [
60 | DrawerHeader(
61 | padding: EdgeInsets.zero,
62 | child: Container(
63 | decoration: BoxDecoration(
64 | image: DecorationImage(
65 | image: AssetImage('assets/images/background.png'),
66 | fit: BoxFit.cover),
67 | ),
68 | // child: Text("Puk"), // TODO: Add user icon if auth
69 | alignment: Alignment.bottomLeft,
70 | ),
71 | ),
72 | ListTile(
73 | trailing: const Icon(Icons.settings),
74 | title: Text(localization.settings),
75 | onTap: () => Navigator.pushNamed(context, "settings"),
76 | ),
77 | ListTile(
78 | trailing: const Icon(Icons.archive),
79 | title: Text(localization.cachedArticles),
80 | onTap: () => Navigator.pushNamed(context, 'articles/cached'),
81 | ),
82 | ListTile(
83 | trailing: const Icon(Icons.bookmark),
84 | title: Text(localization.bookmarks),
85 | onTap: () => Navigator.pushNamed(context, 'articles/bookmarks'),
86 | ),
87 | ListTile(
88 | trailing: const Icon(Icons.filter_alt),
89 | title: Text(localization.filters),
90 | onTap: () => Navigator.pushNamed(context, 'filters'),
91 | ),
92 | ],
93 | ),
94 | );
95 | }
96 | }
97 |
--------------------------------------------------------------------------------
/lib/widgets/scroll_data.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/widgets.dart';
2 |
3 | class ScrollData extends ScrollBehavior {
4 | final double? thinkness;
5 | final bool? isAlwaysShow;
6 |
7 | const ScrollData({this.thinkness, this.isAlwaysShow});
8 |
9 | @override
10 | Widget buildScrollbar(
11 | BuildContext context, Widget child, ScrollableDetails details) {
12 | // When modifying this function, consider modifying the implementation in
13 | // the Material and Cupertino subclasses as well.
14 | switch (getPlatform(context)) {
15 | case TargetPlatform.linux:
16 | case TargetPlatform.macOS:
17 | case TargetPlatform.windows:
18 | return RawScrollbar(
19 | thickness: thinkness,
20 | isAlwaysShown: isAlwaysShow,
21 | child: child,
22 | controller: details.controller,
23 | );
24 | default:
25 | return child;
26 | }
27 | }
28 | }
29 |
--------------------------------------------------------------------------------
/lib/widgets/slidable.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter_slidable/flutter_slidable.dart';
3 |
4 | class SlidableArchive extends StatelessWidget {
5 | final Widget? child;
6 | final VoidCallback? onArchive;
7 | SlidableArchive({this.child, this.onArchive});
8 |
9 | @override
10 | Widget build(BuildContext context) {
11 | return Slidable(
12 | child: child!,
13 | actionPane: SlidableDrawerActionPane(),
14 | actionExtentRatio: 0.25,
15 | secondaryActions: [
16 | IconSlideAction(
17 | caption: 'Archive',
18 | color: Theme.of(context).scaffoldBackgroundColor,
19 | icon: Icons.archive,
20 | onTap: onArchive
21 | ),
22 | ]
23 | );
24 | }
25 | }
26 |
27 | class SlidableDelete extends StatelessWidget {
28 | final Key key;
29 | final Widget? child;
30 | final VoidCallback? onDelete;
31 | SlidableDelete({this.child, this.onDelete, required this.key});
32 |
33 | @override
34 | Widget build(BuildContext context) {
35 | return Slidable(
36 | key: key,
37 | dismissal: SlidableDismissal(
38 | child: SlidableDrawerDismissal(),
39 | onDismissed: (actionType) {
40 | onDelete!();
41 | },
42 | dismissThresholds: {
43 | SlideActionType.secondary: 0.3
44 | },
45 | ),
46 | child: child!,
47 | actionPane: SlidableDrawerActionPane(),
48 | actionExtentRatio: 0,
49 | secondaryActions: [
50 | IconSlideAction(
51 | caption: 'Delete',
52 | color: Theme.of(context).scaffoldBackgroundColor,
53 | icon: Icons.delete,
54 | ),
55 | ]
56 |
57 | );
58 | }
59 | }
60 |
61 | class SlidableArchiveDelete extends StatelessWidget {
62 | final Widget? child;
63 | final VoidCallback? onArchive;
64 | final VoidCallback? onDelete;
65 | SlidableArchiveDelete({this.child, this.onArchive, this.onDelete});
66 |
67 | @override
68 | Widget build(BuildContext context) {
69 | final color = Theme.of(context).scaffoldBackgroundColor;
70 | return Slidable(
71 | child: child!,
72 | actionPane: SlidableDrawerActionPane(),
73 | actionExtentRatio: 0.25,
74 | secondaryActions: [
75 | IconSlideAction(
76 | caption: 'Archive',
77 | color: color,
78 | icon: Icons.archive,
79 | onTap: onArchive
80 | ),
81 | IconSlideAction(
82 | caption: 'Delete',
83 | color: color,
84 | icon: Icons.delete,
85 | onTap: onDelete,
86 | ),
87 | ]
88 | );
89 | }
90 | }
--------------------------------------------------------------------------------
/lib/widgets/small_author_preview.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 |
3 | import 'package:habr_app/models/author.dart';
4 | import 'package:habr_app/stores/avatar_color_store.dart';
5 |
6 | import 'author_avatar_icon.dart';
7 |
8 | class SmallAuthorPreview extends StatelessWidget {
9 | final Author author;
10 | final TextStyle? textStyle;
11 |
12 | SmallAuthorPreview(this.author, {this.textStyle});
13 |
14 | @override
15 | Widget build(BuildContext context) {
16 | final themeData = Theme.of(context);
17 | return Row(
18 | crossAxisAlignment: CrossAxisAlignment.center,
19 | children: [
20 | AuthorAvatarIcon(
21 | key: ValueKey('avatar_${author.avatar.hashCode}'),
22 | avatar: author.avatar,
23 | defaultColor:
24 | AvatarColorStore().getColor(author.alias, themeData.brightness),
25 | ),
26 | SizedBox(
27 | width: 5,
28 | ),
29 | Text(author.alias, style: textStyle),
30 | ],
31 | mainAxisSize: MainAxisSize.min,
32 | );
33 | }
34 | }
35 |
--------------------------------------------------------------------------------
/lib/widgets/statistics_icons.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:habr_app/utils/integer_to_text.dart';
3 |
4 | typedef ValueToStringTransformer = String Function(int);
5 |
6 | class Statistics extends StatelessWidget {
7 | final Widget leading;
8 | final int value;
9 | final TextStyle? textStyle;
10 | final ValueToStringTransformer valueToStringTransformer;
11 |
12 | const Statistics.widget({
13 | required this.value,
14 | required this.leading,
15 | this.textStyle,
16 | ValueToStringTransformer? valueTransformer,
17 | }) : valueToStringTransformer = valueTransformer ?? intToMetricPrefix;
18 |
19 | Statistics.icon({
20 | required IconData iconData,
21 | required this.value,
22 | double size = 20,
23 | this.textStyle,
24 | ValueToStringTransformer? valueTransformer,
25 | }) : valueToStringTransformer = valueTransformer ?? intToMetricPrefix,
26 | leading = Icon(iconData, size: size, color: Colors.grey);
27 |
28 | @override
29 | Widget build(BuildContext context) {
30 | return Row(children: [
31 | leading,
32 | SizedBox(
33 | width: 5,
34 | ),
35 | Text(
36 | valueToStringTransformer(value),
37 | style: textStyle,
38 | ),
39 | ]);
40 | }
41 | }
42 |
43 | class StatisticsFavoritesIcon extends StatelessWidget {
44 | final int favorites;
45 | final TextStyle? textStyle;
46 |
47 | StatisticsFavoritesIcon(this.favorites, {this.textStyle});
48 |
49 | @override
50 | Widget build(BuildContext context) {
51 | return Statistics.icon(
52 | value: favorites,
53 | iconData: Icons.bookmark,
54 | textStyle: textStyle,
55 | );
56 | }
57 | }
58 |
59 | class StatisticsScoreIcon extends StatelessWidget {
60 | final int score;
61 | final TextStyle? textStyle;
62 |
63 | Color scoreToColor(int score) {
64 | Color? color;
65 | switch (score.sign) {
66 | case -1:
67 | color = Colors.red[800];
68 | break;
69 | case 0:
70 | color = Colors.grey[600];
71 | break;
72 | case 1:
73 | color = Colors.green[800];
74 | break;
75 | }
76 | return color!;
77 | }
78 |
79 | StatisticsScoreIcon(this.score, {this.textStyle});
80 |
81 | @override
82 | Widget build(BuildContext context) {
83 | return Statistics.icon(
84 | iconData: Icons.equalizer,
85 | value: score,
86 | textStyle: textStyle!.copyWith(color: scoreToColor(score)),
87 | valueTransformer: (value) {
88 | String res = intToMetricPrefix(value);
89 | if (value > 0) res = '+' + res;
90 | return res;
91 | },
92 | );
93 | }
94 | }
95 |
96 | class StatisticsViewsIcon extends StatelessWidget {
97 | final int views;
98 | final TextStyle? textStyle;
99 |
100 | StatisticsViewsIcon(this.views, {this.textStyle});
101 |
102 | @override
103 | Widget build(BuildContext context) {
104 | return Statistics.icon(
105 | iconData: Icons.remove_red_eye,
106 | value: views,
107 | textStyle: textStyle,
108 | );
109 | }
110 | }
111 |
112 | class StatisticsCommentsIcon extends StatelessWidget {
113 | final int comments;
114 | final TextStyle? textStyle;
115 |
116 | StatisticsCommentsIcon(this.comments, {this.textStyle});
117 |
118 | @override
119 | Widget build(BuildContext context) {
120 | return Statistics.icon(
121 | iconData: Icons.forum,
122 | value: comments,
123 | textStyle: textStyle,
124 | );
125 | }
126 | }
127 |
--------------------------------------------------------------------------------
/lib/widgets/widgets.dart:
--------------------------------------------------------------------------------
1 | export 'hide_floating_action_button.dart';
2 | export 'html_view.dart';
3 | export 'author_avatar_icon.dart';
4 | export 'author_previews.dart';
5 | export 'material_buttons.dart';
6 | export 'routing/home_menu.dart';
7 | export 'slidable.dart';
8 | export 'statistics_icons.dart';
9 | export 'article_preview.dart';
10 | export 'load_builder.dart';
11 | export 'picture.dart';
12 | export 'circular_item.dart';
13 | export 'hr.dart';
14 | export 'articles_list_body.dart';
15 |
16 | // local packages
17 | export 'informing/informing.dart';
18 | export 'html_elements/html_elements.dart';
19 | export 'adaptive_ui.dart';
20 |
--------------------------------------------------------------------------------
/pubspec.yaml:
--------------------------------------------------------------------------------
1 | name: habr_app
2 | description: Habr application.
3 |
4 | publish_to: 'none' # Remove this line if you wish to publish to pub.dev
5 |
6 | version: 1.7.2+4
7 |
8 | environment:
9 | sdk: '>=2.12.0 <3.0.0'
10 |
11 | dependencies:
12 | flutter:
13 |
14 | sdk: flutter
15 | flutter_localizations:
16 | sdk: flutter
17 |
18 | intl: "^0.17.0"
19 | cupertino_icons: ^1.0.2
20 | http: ">=0.12.0"
21 | html: "^0.15.0"
22 | share: ^2.0.1
23 | flutter_highlight: "^0.7.0"
24 | either_dart: ^0.1.3
25 | flutter_svg: ^1.0.3
26 | flutter_math_fork: ^0.6.2
27 | url_launcher: "^6.0.9"
28 | hive: ^2.0.4
29 | hive_flutter: ^1.1.0
30 | flutter_slidable: 0.6.0
31 | photo_view: ^0.13.0
32 | path_provider: "^2.0.9"
33 | crypto: ">=2.1.5"
34 | provider: ^6.0.0
35 | itertools: ">=0.1.0"
36 | cached_network_image: ^3.2.0
37 |
38 | dependency_overrides:
39 | platform: ^3.1.0
40 |
41 | dev_dependencies:
42 | flutter_test:
43 | sdk: flutter
44 |
45 | flutter_launcher_icons: "^0.9.0"
46 | build_runner: ^2.0.1
47 | test: '>=1.14.0'
48 |
49 |
50 | flutter_icons:
51 | android: true
52 | ios: true
53 | remove_alpha_ios: true
54 | image_path: "assets/icon/icon.png"
55 |
56 |
57 | flutter:
58 | uses-material-design: true
59 | generate: true
60 |
61 |
62 | assets:
63 | - assets/images/ufo.png
64 | - assets/images/default_avatar.svg
65 | - assets/images/empty_comments.svg
66 | - assets/images/background.png
67 | - assets/images/lot_of_entropy.webp
68 | - assets/images/resolved.webp
69 | - assets/images/fatal_error.webp
70 |
71 |
72 |
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/repo_images/gif_1.gif:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/repo_images/gif_1.gif
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/repo_images/img_1.jpg:
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/repo_images/img_2.jpg:
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/repo_images/img_3.jpg:
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/repo_images/img_4.jpg:
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/repo_images/img_5.jpg:
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/repo_images/img_6.jpg:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/repo_images/img_6.jpg
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/test/theme_time_swap_test.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:test/test.dart';
3 |
4 | import 'package:habr_app/stores/app_settings.dart';
5 |
6 | void main() {
7 | group('to more than from', () {
8 | final from = TimeOfDay(hour: 10, minute: 0);
9 | final to = TimeOfDay(hour: 20, minute: 0);
10 | test('current equal from', () {
11 | expect(
12 | AppSettings.needSetLightTheme(
13 | TimeOfDay(hour: 10, minute: 0), from, to),
14 | true);
15 | });
16 | test('current between from and to', () {
17 | expect(
18 | AppSettings.needSetLightTheme(
19 | TimeOfDay(hour: 10, minute: 1), from, to),
20 | true);
21 | expect(
22 | AppSettings.needSetLightTheme(
23 | TimeOfDay(hour: 11, minute: 0), from, to),
24 | true);
25 | });
26 | test('current more to', () {
27 | expect(
28 | AppSettings.needSetLightTheme(
29 | TimeOfDay(hour: 20, minute: 1), from, to),
30 | false);
31 | });
32 | test('current less from', () {
33 | expect(
34 | AppSettings.needSetLightTheme(
35 | TimeOfDay(hour: 9, minute: 59), from, to),
36 | false);
37 | });
38 | });
39 | group('from more than to', () {
40 | final from = TimeOfDay(hour: 20, minute: 0);
41 | final to = TimeOfDay(hour: 10, minute: 0);
42 | test('current equal from', () {
43 | expect(
44 | AppSettings.needSetLightTheme(
45 | TimeOfDay(hour: 20, minute: 0), from, to),
46 | true);
47 | });
48 | test('current between from and to', () {
49 | expect(
50 | AppSettings.needSetLightTheme(
51 | TimeOfDay(hour: 20, minute: 1), from, to),
52 | true);
53 | expect(
54 | AppSettings.needSetLightTheme(
55 | TimeOfDay(hour: 21, minute: 0), from, to),
56 | true);
57 | expect(
58 | AppSettings.needSetLightTheme(
59 | TimeOfDay(hour: 0, minute: 1), from, to),
60 | true);
61 | expect(
62 | AppSettings.needSetLightTheme(
63 | TimeOfDay(hour: 9, minute: 59), from, to),
64 | true);
65 | });
66 | test('current more to', () {
67 | expect(
68 | AppSettings.needSetLightTheme(
69 | TimeOfDay(hour: 10, minute: 1), from, to),
70 | false);
71 | expect(
72 | AppSettings.needSetLightTheme(
73 | TimeOfDay(hour: 19, minute: 59), from, to),
74 | false);
75 | });
76 | });
77 | }
78 |
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/web/favicon.png:
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https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/web/favicon.png
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/web/icons/icon-192.png:
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/web/icons/icon-512.png:
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/web/manifest.json:
--------------------------------------------------------------------------------
1 | {
2 | "name": "habr_app",
3 | "short_name": "habr_app",
4 | "start_url": ".",
5 | "display": "standalone",
6 | "background_color": "#0175C2",
7 | "theme_color": "#0175C2",
8 | "description": "A new Flutter project.",
9 | "orientation": "portrait-primary",
10 | "prefer_related_applications": false,
11 | "icons": [
12 | {
13 | "src": "icons/Icon-192.png",
14 | "sizes": "192x192",
15 | "type": "image/png"
16 | },
17 | {
18 | "src": "icons/Icon-512.png",
19 | "sizes": "512x512",
20 | "type": "image/png"
21 | }
22 | ]
23 | }
24 |
--------------------------------------------------------------------------------
/windows/.gitignore:
--------------------------------------------------------------------------------
1 | flutter
2 |
3 | # Visual Studio user-specific files.
4 | *.suo
5 | *.user
6 | *.userosscache
7 | *.sln.docstates
8 |
9 | # Visual Studio build-related files.
10 | x64/
11 | x86/
12 |
13 | # Visual Studio cache files
14 | # files ending in .cache can be ignored
15 | *.[Cc]ache
16 | # but keep track of directories ending in .cache
17 | !*.[Cc]ache/
18 |
--------------------------------------------------------------------------------
/windows/CMakeLists.txt:
--------------------------------------------------------------------------------
1 | cmake_minimum_required(VERSION 3.15)
2 | project(habr_app LANGUAGES CXX)
3 |
4 | set(BINARY_NAME "habr_app")
5 |
6 | cmake_policy(SET CMP0063 NEW)
7 |
8 | set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
9 |
10 | # Configure build options.
11 | get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
12 | if(IS_MULTICONFIG)
13 | set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
14 | CACHE STRING "" FORCE)
15 | else()
16 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
17 | set(CMAKE_BUILD_TYPE "Debug" CACHE
18 | STRING "Flutter build mode" FORCE)
19 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
20 | "Debug" "Profile" "Release")
21 | endif()
22 | endif()
23 |
24 | set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
25 | set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
26 | set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
27 | set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
28 |
29 | # Use Unicode for all projects.
30 | add_definitions(-DUNICODE -D_UNICODE)
31 |
32 | # Compilation settings that should be applied to most targets.
33 | function(APPLY_STANDARD_SETTINGS TARGET)
34 | target_compile_features(${TARGET} PUBLIC cxx_std_17)
35 | target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
36 | target_compile_options(${TARGET} PRIVATE /EHsc)
37 | target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
38 | target_compile_definitions(${TARGET} PRIVATE "$<$:_DEBUG>")
39 | endfunction()
40 |
41 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
42 |
43 | # Flutter library and tool build rules.
44 | add_subdirectory(${FLUTTER_MANAGED_DIR})
45 |
46 | # Application build
47 | add_subdirectory("runner")
48 |
49 | # Generated plugin build rules, which manage building the plugins and adding
50 | # them to the application.
51 | include(flutter/generated_plugins.cmake)
52 |
53 |
54 | # === Installation ===
55 | # Support files are copied into place next to the executable, so that it can
56 | # run in place. This is done instead of making a separate bundle (as on Linux)
57 | # so that building and running from within Visual Studio will work.
58 | set(BUILD_BUNDLE_DIR "$")
59 | # Make the "install" step default, as it's required to run.
60 | set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
61 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
62 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
63 | endif()
64 |
65 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
66 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
67 |
68 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
69 | COMPONENT Runtime)
70 |
71 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
72 | COMPONENT Runtime)
73 |
74 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
75 | COMPONENT Runtime)
76 |
77 | if(PLUGIN_BUNDLED_LIBRARIES)
78 | install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
79 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
80 | COMPONENT Runtime)
81 | endif()
82 |
83 | # Fully re-copy the assets directory on each build to avoid having stale files
84 | # from a previous install.
85 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
86 | install(CODE "
87 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
88 | " COMPONENT Runtime)
89 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
90 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
91 |
92 | # Install the AOT library on non-Debug builds only.
93 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
94 | CONFIGURATIONS Profile;Release
95 | COMPONENT Runtime)
96 |
--------------------------------------------------------------------------------
/windows/flutter/CMakeLists.txt:
--------------------------------------------------------------------------------
1 | cmake_minimum_required(VERSION 3.15)
2 |
3 | set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
4 |
5 | # Configuration provided via flutter tool.
6 | include(${EPHEMERAL_DIR}/generated_config.cmake)
7 |
8 | # TODO: Move the rest of this into files in ephemeral. See
9 | # https://github.com/flutter/flutter/issues/57146.
10 | set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
11 |
12 | # === Flutter Library ===
13 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
14 |
15 | # Published to parent scope for install step.
16 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
17 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
18 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
19 | set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
20 |
21 | list(APPEND FLUTTER_LIBRARY_HEADERS
22 | "flutter_export.h"
23 | "flutter_windows.h"
24 | "flutter_messenger.h"
25 | "flutter_plugin_registrar.h"
26 | "flutter_texture_registrar.h"
27 | )
28 | list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
29 | add_library(flutter INTERFACE)
30 | target_include_directories(flutter INTERFACE
31 | "${EPHEMERAL_DIR}"
32 | )
33 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
34 | add_dependencies(flutter flutter_assemble)
35 |
36 | # === Wrapper ===
37 | list(APPEND CPP_WRAPPER_SOURCES_CORE
38 | "core_implementations.cc"
39 | "standard_codec.cc"
40 | )
41 | list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
42 | list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
43 | "plugin_registrar.cc"
44 | )
45 | list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
46 | list(APPEND CPP_WRAPPER_SOURCES_APP
47 | "flutter_engine.cc"
48 | "flutter_view_controller.cc"
49 | )
50 | list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
51 |
52 | # Wrapper sources needed for a plugin.
53 | add_library(flutter_wrapper_plugin STATIC
54 | ${CPP_WRAPPER_SOURCES_CORE}
55 | ${CPP_WRAPPER_SOURCES_PLUGIN}
56 | )
57 | apply_standard_settings(flutter_wrapper_plugin)
58 | set_target_properties(flutter_wrapper_plugin PROPERTIES
59 | POSITION_INDEPENDENT_CODE ON)
60 | set_target_properties(flutter_wrapper_plugin PROPERTIES
61 | CXX_VISIBILITY_PRESET hidden)
62 | target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
63 | target_include_directories(flutter_wrapper_plugin PUBLIC
64 | "${WRAPPER_ROOT}/include"
65 | )
66 | add_dependencies(flutter_wrapper_plugin flutter_assemble)
67 |
68 | # Wrapper sources needed for the runner.
69 | add_library(flutter_wrapper_app STATIC
70 | ${CPP_WRAPPER_SOURCES_CORE}
71 | ${CPP_WRAPPER_SOURCES_APP}
72 | )
73 | apply_standard_settings(flutter_wrapper_app)
74 | target_link_libraries(flutter_wrapper_app PUBLIC flutter)
75 | target_include_directories(flutter_wrapper_app PUBLIC
76 | "${WRAPPER_ROOT}/include"
77 | )
78 | add_dependencies(flutter_wrapper_app flutter_assemble)
79 |
80 | # === Flutter tool backend ===
81 | # _phony_ is a non-existent file to force this command to run every time,
82 | # since currently there's no way to get a full input/output list from the
83 | # flutter tool.
84 | set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
85 | set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
86 | add_custom_command(
87 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
88 | ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
89 | ${CPP_WRAPPER_SOURCES_APP}
90 | ${PHONY_OUTPUT}
91 | COMMAND ${CMAKE_COMMAND} -E env
92 | ${FLUTTER_TOOL_ENVIRONMENT}
93 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
94 | windows-x64 $
95 | VERBATIM
96 | )
97 | add_custom_target(flutter_assemble DEPENDS
98 | "${FLUTTER_LIBRARY}"
99 | ${FLUTTER_LIBRARY_HEADERS}
100 | ${CPP_WRAPPER_SOURCES_CORE}
101 | ${CPP_WRAPPER_SOURCES_PLUGIN}
102 | ${CPP_WRAPPER_SOURCES_APP}
103 | )
104 |
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/windows/flutter/generated_plugin_registrant.cc:
--------------------------------------------------------------------------------
1 | //
2 | // Generated file. Do not edit.
3 | //
4 |
5 | // clang-format off
6 |
7 | #include "generated_plugin_registrant.h"
8 |
9 | #include
10 |
11 | void RegisterPlugins(flutter::PluginRegistry* registry) {
12 | UrlLauncherWindowsRegisterWithRegistrar(
13 | registry->GetRegistrarForPlugin("UrlLauncherWindows"));
14 | }
15 |
--------------------------------------------------------------------------------
/windows/flutter/generated_plugin_registrant.h:
--------------------------------------------------------------------------------
1 | //
2 | // Generated file. Do not edit.
3 | //
4 |
5 | // clang-format off
6 |
7 | #ifndef GENERATED_PLUGIN_REGISTRANT_
8 | #define GENERATED_PLUGIN_REGISTRANT_
9 |
10 | #include
11 |
12 | // Registers Flutter plugins.
13 | void RegisterPlugins(flutter::PluginRegistry* registry);
14 |
15 | #endif // GENERATED_PLUGIN_REGISTRANT_
16 |
--------------------------------------------------------------------------------
/windows/flutter/generated_plugins.cmake:
--------------------------------------------------------------------------------
1 | #
2 | # Generated file, do not edit.
3 | #
4 |
5 | list(APPEND FLUTTER_PLUGIN_LIST
6 | url_launcher_windows
7 | )
8 |
9 | set(PLUGIN_BUNDLED_LIBRARIES)
10 |
11 | foreach(plugin ${FLUTTER_PLUGIN_LIST})
12 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
13 | target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
14 | list(APPEND PLUGIN_BUNDLED_LIBRARIES $)
15 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
16 | endforeach(plugin)
17 |
--------------------------------------------------------------------------------
/windows/runner/CMakeLists.txt:
--------------------------------------------------------------------------------
1 | cmake_minimum_required(VERSION 3.15)
2 | project(runner LANGUAGES CXX)
3 |
4 | add_executable(${BINARY_NAME} WIN32
5 | "flutter_window.cpp"
6 | "main.cpp"
7 | "run_loop.cpp"
8 | "utils.cpp"
9 | "win32_window.cpp"
10 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
11 | "Runner.rc"
12 | "runner.exe.manifest"
13 | )
14 | apply_standard_settings(${BINARY_NAME})
15 | target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
16 | target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
17 | target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
18 | add_dependencies(${BINARY_NAME} flutter_assemble)
19 |
--------------------------------------------------------------------------------
/windows/runner/Runner.rc:
--------------------------------------------------------------------------------
1 | // Microsoft Visual C++ generated resource script.
2 | //
3 | #pragma code_page(65001)
4 | #include "resource.h"
5 |
6 | #define APSTUDIO_READONLY_SYMBOLS
7 | /////////////////////////////////////////////////////////////////////////////
8 | //
9 | // Generated from the TEXTINCLUDE 2 resource.
10 | //
11 | #include "winres.h"
12 |
13 | /////////////////////////////////////////////////////////////////////////////
14 | #undef APSTUDIO_READONLY_SYMBOLS
15 |
16 | /////////////////////////////////////////////////////////////////////////////
17 | // English (United States) resources
18 |
19 | #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
20 | LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
21 |
22 | #ifdef APSTUDIO_INVOKED
23 | /////////////////////////////////////////////////////////////////////////////
24 | //
25 | // TEXTINCLUDE
26 | //
27 |
28 | 1 TEXTINCLUDE
29 | BEGIN
30 | "resource.h\0"
31 | END
32 |
33 | 2 TEXTINCLUDE
34 | BEGIN
35 | "#include ""winres.h""\r\n"
36 | "\0"
37 | END
38 |
39 | 3 TEXTINCLUDE
40 | BEGIN
41 | "\r\n"
42 | "\0"
43 | END
44 |
45 | #endif // APSTUDIO_INVOKED
46 |
47 |
48 | /////////////////////////////////////////////////////////////////////////////
49 | //
50 | // Icon
51 | //
52 |
53 | // Icon with lowest ID value placed first to ensure application icon
54 | // remains consistent on all systems.
55 | IDI_APP_ICON ICON "resources\\app_icon.ico"
56 |
57 |
58 | /////////////////////////////////////////////////////////////////////////////
59 | //
60 | // Version
61 | //
62 |
63 | #ifdef FLUTTER_BUILD_NUMBER
64 | #define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER
65 | #else
66 | #define VERSION_AS_NUMBER 1,0,0
67 | #endif
68 |
69 | #ifdef FLUTTER_BUILD_NAME
70 | #define VERSION_AS_STRING #FLUTTER_BUILD_NAME
71 | #else
72 | #define VERSION_AS_STRING "1.0.0"
73 | #endif
74 |
75 | VS_VERSION_INFO VERSIONINFO
76 | FILEVERSION VERSION_AS_NUMBER
77 | PRODUCTVERSION VERSION_AS_NUMBER
78 | FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
79 | #ifdef _DEBUG
80 | FILEFLAGS VS_FF_DEBUG
81 | #else
82 | FILEFLAGS 0x0L
83 | #endif
84 | FILEOS VOS__WINDOWS32
85 | FILETYPE VFT_APP
86 | FILESUBTYPE 0x0L
87 | BEGIN
88 | BLOCK "StringFileInfo"
89 | BEGIN
90 | BLOCK "040904e4"
91 | BEGIN
92 | VALUE "CompanyName", "habrapp" "\0"
93 | VALUE "FileDescription", "A new Flutter project." "\0"
94 | VALUE "FileVersion", VERSION_AS_STRING "\0"
95 | VALUE "InternalName", "habr_app" "\0"
96 | VALUE "LegalCopyright", "Copyright (C) 2021 habrapp. All rights reserved." "\0"
97 | VALUE "OriginalFilename", "habr_app.exe" "\0"
98 | VALUE "ProductName", "habr_app" "\0"
99 | VALUE "ProductVersion", VERSION_AS_STRING "\0"
100 | END
101 | END
102 | BLOCK "VarFileInfo"
103 | BEGIN
104 | VALUE "Translation", 0x409, 1252
105 | END
106 | END
107 |
108 | #endif // English (United States) resources
109 | /////////////////////////////////////////////////////////////////////////////
110 |
111 |
112 |
113 | #ifndef APSTUDIO_INVOKED
114 | /////////////////////////////////////////////////////////////////////////////
115 | //
116 | // Generated from the TEXTINCLUDE 3 resource.
117 | //
118 |
119 |
120 | /////////////////////////////////////////////////////////////////////////////
121 | #endif // not APSTUDIO_INVOKED
122 |
--------------------------------------------------------------------------------
/windows/runner/flutter_window.cpp:
--------------------------------------------------------------------------------
1 | #include "flutter_window.h"
2 |
3 | #include
4 |
5 | #include "flutter/generated_plugin_registrant.h"
6 |
7 | FlutterWindow::FlutterWindow(RunLoop* run_loop,
8 | const flutter::DartProject& project)
9 | : run_loop_(run_loop), project_(project) {}
10 |
11 | FlutterWindow::~FlutterWindow() {}
12 |
13 | bool FlutterWindow::OnCreate() {
14 | if (!Win32Window::OnCreate()) {
15 | return false;
16 | }
17 |
18 | RECT frame = GetClientArea();
19 |
20 | // The size here must match the window dimensions to avoid unnecessary surface
21 | // creation / destruction in the startup path.
22 | flutter_controller_ = std::make_unique(
23 | frame.right - frame.left, frame.bottom - frame.top, project_);
24 | // Ensure that basic setup of the controller was successful.
25 | if (!flutter_controller_->engine() || !flutter_controller_->view()) {
26 | return false;
27 | }
28 | RegisterPlugins(flutter_controller_->engine());
29 | run_loop_->RegisterFlutterInstance(flutter_controller_->engine());
30 | SetChildContent(flutter_controller_->view()->GetNativeWindow());
31 | return true;
32 | }
33 |
34 | void FlutterWindow::OnDestroy() {
35 | if (flutter_controller_) {
36 | run_loop_->UnregisterFlutterInstance(flutter_controller_->engine());
37 | flutter_controller_ = nullptr;
38 | }
39 |
40 | Win32Window::OnDestroy();
41 | }
42 |
43 | LRESULT
44 | FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
45 | WPARAM const wparam,
46 | LPARAM const lparam) noexcept {
47 | // Give Flutter, including plugins, an opportunity to handle window messages.
48 | if (flutter_controller_) {
49 | std::optional result =
50 | flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
51 | lparam);
52 | if (result) {
53 | return *result;
54 | }
55 | }
56 |
57 | switch (message) {
58 | case WM_FONTCHANGE:
59 | flutter_controller_->engine()->ReloadSystemFonts();
60 | break;
61 | }
62 |
63 | return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
64 | }
65 |
--------------------------------------------------------------------------------
/windows/runner/flutter_window.h:
--------------------------------------------------------------------------------
1 | #ifndef RUNNER_FLUTTER_WINDOW_H_
2 | #define RUNNER_FLUTTER_WINDOW_H_
3 |
4 | #include
5 | #include
6 |
7 | #include
8 |
9 | #include "run_loop.h"
10 | #include "win32_window.h"
11 |
12 | // A window that does nothing but host a Flutter view.
13 | class FlutterWindow : public Win32Window {
14 | public:
15 | // Creates a new FlutterWindow driven by the |run_loop|, hosting a
16 | // Flutter view running |project|.
17 | explicit FlutterWindow(RunLoop* run_loop,
18 | const flutter::DartProject& project);
19 | virtual ~FlutterWindow();
20 |
21 | protected:
22 | // Win32Window:
23 | bool OnCreate() override;
24 | void OnDestroy() override;
25 | LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
26 | LPARAM const lparam) noexcept override;
27 |
28 | private:
29 | // The run loop driving events for this window.
30 | RunLoop* run_loop_;
31 |
32 | // The project to run.
33 | flutter::DartProject project_;
34 |
35 | // The Flutter instance hosted by this window.
36 | std::unique_ptr flutter_controller_;
37 | };
38 |
39 | #endif // RUNNER_FLUTTER_WINDOW_H_
40 |
--------------------------------------------------------------------------------
/windows/runner/main.cpp:
--------------------------------------------------------------------------------
1 | #include
2 | #include
3 | #include
4 |
5 | #include "flutter_window.h"
6 | #include "run_loop.h"
7 | #include "utils.h"
8 |
9 | int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
10 | _In_ wchar_t *command_line, _In_ int show_command) {
11 | // Attach to console when present (e.g., 'flutter run') or create a
12 | // new console when running with a debugger.
13 | if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
14 | CreateAndAttachConsole();
15 | }
16 |
17 | // Initialize COM, so that it is available for use in the library and/or
18 | // plugins.
19 | ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
20 |
21 | RunLoop run_loop;
22 |
23 | flutter::DartProject project(L"data");
24 |
25 | std::vector command_line_arguments =
26 | GetCommandLineArguments();
27 |
28 | project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
29 |
30 | FlutterWindow window(&run_loop, project);
31 | Win32Window::Point origin(10, 10);
32 | Win32Window::Size size(1280, 720);
33 | if (!window.CreateAndShow(L"habr_app", origin, size)) {
34 | return EXIT_FAILURE;
35 | }
36 | window.SetQuitOnClose(true);
37 |
38 | run_loop.Run();
39 |
40 | ::CoUninitialize();
41 | return EXIT_SUCCESS;
42 | }
43 |
--------------------------------------------------------------------------------
/windows/runner/resource.h:
--------------------------------------------------------------------------------
1 | //{{NO_DEPENDENCIES}}
2 | // Microsoft Visual C++ generated include file.
3 | // Used by Runner.rc
4 | //
5 | #define IDI_APP_ICON 101
6 |
7 | // Next default values for new objects
8 | //
9 | #ifdef APSTUDIO_INVOKED
10 | #ifndef APSTUDIO_READONLY_SYMBOLS
11 | #define _APS_NEXT_RESOURCE_VALUE 102
12 | #define _APS_NEXT_COMMAND_VALUE 40001
13 | #define _APS_NEXT_CONTROL_VALUE 1001
14 | #define _APS_NEXT_SYMED_VALUE 101
15 | #endif
16 | #endif
17 |
--------------------------------------------------------------------------------
/windows/runner/resources/app_icon.ico:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/avdosev/habr_app/1efc2308126c8dfe836791a4bd92cfa9afee6f06/windows/runner/resources/app_icon.ico
--------------------------------------------------------------------------------
/windows/runner/run_loop.cpp:
--------------------------------------------------------------------------------
1 | #include "run_loop.h"
2 |
3 | #include
4 |
5 | #include
6 |
7 | RunLoop::RunLoop() {}
8 |
9 | RunLoop::~RunLoop() {}
10 |
11 | void RunLoop::Run() {
12 | bool keep_running = true;
13 | TimePoint next_flutter_event_time = TimePoint::clock::now();
14 | while (keep_running) {
15 | std::chrono::nanoseconds wait_duration =
16 | std::max(std::chrono::nanoseconds(0),
17 | next_flutter_event_time - TimePoint::clock::now());
18 | ::MsgWaitForMultipleObjects(
19 | 0, nullptr, FALSE, static_cast(wait_duration.count() / 1000),
20 | QS_ALLINPUT);
21 | bool processed_events = false;
22 | MSG message;
23 | // All pending Windows messages must be processed; MsgWaitForMultipleObjects
24 | // won't return again for items left in the queue after PeekMessage.
25 | while (::GetMessage(&message, nullptr, 0, 0)) {
26 | processed_events = true;
27 | if (message.message == WM_QUIT) {
28 | keep_running = false;
29 | break;
30 | }
31 | ::TranslateMessage(&message);
32 | ::DispatchMessage(&message);
33 | // Allow Flutter to process messages each time a Windows message is
34 | // processed, to prevent starvation.
35 | next_flutter_event_time =
36 | std::min(next_flutter_event_time, ProcessFlutterMessages());
37 | }
38 | // If the PeekMessage loop didn't run, process Flutter messages.
39 | if (!processed_events) {
40 | next_flutter_event_time =
41 | std::min(next_flutter_event_time, ProcessFlutterMessages());
42 | }
43 | }
44 | }
45 |
46 | void RunLoop::RegisterFlutterInstance(
47 | flutter::FlutterEngine* flutter_instance) {
48 | flutter_instances_.insert(flutter_instance);
49 | }
50 |
51 | void RunLoop::UnregisterFlutterInstance(
52 | flutter::FlutterEngine* flutter_instance) {
53 | flutter_instances_.erase(flutter_instance);
54 | }
55 |
56 | RunLoop::TimePoint RunLoop::ProcessFlutterMessages() {
57 | TimePoint next_event_time = TimePoint::max();
58 | for (auto instance : flutter_instances_) {
59 | std::chrono::nanoseconds wait_duration = instance->ProcessMessages();
60 | if (wait_duration != std::chrono::nanoseconds::max()) {
61 | next_event_time =
62 | std::min(next_event_time, TimePoint::clock::now() + wait_duration);
63 | }
64 | }
65 | return next_event_time;
66 | }
67 |
--------------------------------------------------------------------------------
/windows/runner/run_loop.h:
--------------------------------------------------------------------------------
1 | #ifndef RUNNER_RUN_LOOP_H_
2 | #define RUNNER_RUN_LOOP_H_
3 |
4 | #include
5 |
6 | #include
7 | #include
8 |
9 | // A runloop that will service events for Flutter instances as well
10 | // as native messages.
11 | class RunLoop {
12 | public:
13 | RunLoop();
14 | ~RunLoop();
15 |
16 | // Prevent copying
17 | RunLoop(RunLoop const&) = delete;
18 | RunLoop& operator=(RunLoop const&) = delete;
19 |
20 | // Runs the run loop until the application quits.
21 | void Run();
22 |
23 | // Registers the given Flutter instance for event servicing.
24 | void RegisterFlutterInstance(
25 | flutter::FlutterEngine* flutter_instance);
26 |
27 | // Unregisters the given Flutter instance from event servicing.
28 | void UnregisterFlutterInstance(
29 | flutter::FlutterEngine* flutter_instance);
30 |
31 | private:
32 | using TimePoint = std::chrono::steady_clock::time_point;
33 |
34 | // Processes all currently pending messages for registered Flutter instances.
35 | TimePoint ProcessFlutterMessages();
36 |
37 | std::set flutter_instances_;
38 | };
39 |
40 | #endif // RUNNER_RUN_LOOP_H_
41 |
--------------------------------------------------------------------------------
/windows/runner/runner.exe.manifest:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | PerMonitorV2
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
--------------------------------------------------------------------------------
/windows/runner/utils.cpp:
--------------------------------------------------------------------------------
1 | #include "utils.h"
2 |
3 | #include
4 | #include
5 | #include
6 | #include
7 |
8 | #include
9 |
10 | void CreateAndAttachConsole() {
11 | if (::AllocConsole()) {
12 | FILE *unused;
13 | if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
14 | _dup2(_fileno(stdout), 1);
15 | }
16 | if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
17 | _dup2(_fileno(stdout), 2);
18 | }
19 | std::ios::sync_with_stdio();
20 | FlutterDesktopResyncOutputStreams();
21 | }
22 | }
23 |
24 | std::vector GetCommandLineArguments() {
25 | // Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
26 | int argc;
27 | wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
28 | if (argv == nullptr) {
29 | return std::vector();
30 | }
31 |
32 | std::vector command_line_arguments;
33 |
34 | // Skip the first argument as it's the binary name.
35 | for (int i = 1; i < argc; i++) {
36 | command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
37 | }
38 |
39 | ::LocalFree(argv);
40 |
41 | return command_line_arguments;
42 | }
43 |
44 | std::string Utf8FromUtf16(const wchar_t* utf16_string) {
45 | if (utf16_string == nullptr) {
46 | return std::string();
47 | }
48 | int target_length = ::WideCharToMultiByte(
49 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
50 | -1, nullptr, 0, nullptr, nullptr);
51 | if (target_length == 0) {
52 | return std::string();
53 | }
54 | std::string utf8_string;
55 | utf8_string.resize(target_length);
56 | int converted_length = ::WideCharToMultiByte(
57 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
58 | -1, utf8_string.data(),
59 | target_length, nullptr, nullptr);
60 | if (converted_length == 0) {
61 | return std::string();
62 | }
63 | return utf8_string;
64 | }
65 |
--------------------------------------------------------------------------------
/windows/runner/utils.h:
--------------------------------------------------------------------------------
1 | #ifndef RUNNER_UTILS_H_
2 | #define RUNNER_UTILS_H_
3 |
4 | #include
5 | #include
6 |
7 | // Creates a console for the process, and redirects stdout and stderr to
8 | // it for both the runner and the Flutter library.
9 | void CreateAndAttachConsole();
10 |
11 | // Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string
12 | // encoded in UTF-8. Returns an empty std::string on failure.
13 | std::string Utf8FromUtf16(const wchar_t* utf16_string);
14 |
15 | // Gets the command line arguments passed in as a std::vector,
16 | // encoded in UTF-8. Returns an empty std::vector on failure.
17 | std::vector GetCommandLineArguments();
18 |
19 | #endif // RUNNER_UTILS_H_
20 |
--------------------------------------------------------------------------------
/windows/runner/win32_window.h:
--------------------------------------------------------------------------------
1 | #ifndef RUNNER_WIN32_WINDOW_H_
2 | #define RUNNER_WIN32_WINDOW_H_
3 |
4 | #include
5 |
6 | #include
7 | #include
8 | #include
9 |
10 | // A class abstraction for a high DPI-aware Win32 Window. Intended to be
11 | // inherited from by classes that wish to specialize with custom
12 | // rendering and input handling
13 | class Win32Window {
14 | public:
15 | struct Point {
16 | unsigned int x;
17 | unsigned int y;
18 | Point(unsigned int x, unsigned int y) : x(x), y(y) {}
19 | };
20 |
21 | struct Size {
22 | unsigned int width;
23 | unsigned int height;
24 | Size(unsigned int width, unsigned int height)
25 | : width(width), height(height) {}
26 | };
27 |
28 | Win32Window();
29 | virtual ~Win32Window();
30 |
31 | // Creates and shows a win32 window with |title| and position and size using
32 | // |origin| and |size|. New windows are created on the default monitor. Window
33 | // sizes are specified to the OS in physical pixels, hence to ensure a
34 | // consistent size to will treat the width height passed in to this function
35 | // as logical pixels and scale to appropriate for the default monitor. Returns
36 | // true if the window was created successfully.
37 | bool CreateAndShow(const std::wstring& title,
38 | const Point& origin,
39 | const Size& size);
40 |
41 | // Release OS resources associated with window.
42 | void Destroy();
43 |
44 | // Inserts |content| into the window tree.
45 | void SetChildContent(HWND content);
46 |
47 | // Returns the backing Window handle to enable clients to set icon and other
48 | // window properties. Returns nullptr if the window has been destroyed.
49 | HWND GetHandle();
50 |
51 | // If true, closing this window will quit the application.
52 | void SetQuitOnClose(bool quit_on_close);
53 |
54 | // Return a RECT representing the bounds of the current client area.
55 | RECT GetClientArea();
56 |
57 | protected:
58 | // Processes and route salient window messages for mouse handling,
59 | // size change and DPI. Delegates handling of these to member overloads that
60 | // inheriting classes can handle.
61 | virtual LRESULT MessageHandler(HWND window,
62 | UINT const message,
63 | WPARAM const wparam,
64 | LPARAM const lparam) noexcept;
65 |
66 | // Called when CreateAndShow is called, allowing subclass window-related
67 | // setup. Subclasses should return false if setup fails.
68 | virtual bool OnCreate();
69 |
70 | // Called when Destroy is called.
71 | virtual void OnDestroy();
72 |
73 | private:
74 | friend class WindowClassRegistrar;
75 |
76 | // OS callback called by message pump. Handles the WM_NCCREATE message which
77 | // is passed when the non-client area is being created and enables automatic
78 | // non-client DPI scaling so that the non-client area automatically
79 | // responsponds to changes in DPI. All other messages are handled by
80 | // MessageHandler.
81 | static LRESULT CALLBACK WndProc(HWND const window,
82 | UINT const message,
83 | WPARAM const wparam,
84 | LPARAM const lparam) noexcept;
85 |
86 | // Retrieves a class instance pointer for |window|
87 | static Win32Window* GetThisFromHandle(HWND const window) noexcept;
88 |
89 | bool quit_on_close_ = false;
90 |
91 | // window handle for top level window.
92 | HWND window_handle_ = nullptr;
93 |
94 | // window handle for hosted content.
95 | HWND child_content_ = nullptr;
96 | };
97 |
98 | #endif // RUNNER_WIN32_WINDOW_H_
99 |
--------------------------------------------------------------------------------