feat: add p2020 color scheme

Signed-off-by: TheOneWithTheBraid <the-one@with-the-braid.cf>

.gitlab-ci.yml

@@ -166,6 +166,28 @@ build_android_apk:
     - main
     - tags
 
+build_p2022_android:
+  extends: build_android_apk
+  before_script:
+    - git apply ./scripts/enable-android-google-services.patch
+    - sed -i 's/im.fluffychat.fluffychat/de.brandenburg.polizei.messenger/g' android/app/build.gradle
+    - sed -i 's/im.fluffychat.fluffychat/de.brandenburg.polizei.messenger/g' lib/config/app_config.dart
+    - sed -i 's/im.fluffychat/de.brandenburg.polizei/g' lib/config/app_config.dart
+    - sed -i 's/255, 135, 103, 172/255, 33, 150, 243/g' lib/config/app_config.dart
+    - sed -i 's/https\:\/\/push\.fluffychat\.im\/_matrix\/push\/v1\/notify\/https:\/\/janian.de\/_matrix\/push\/v1\/notify/g' lib/config/app_config.dart
+    - sed -i 's/\$version/\$version-ACAB/g' lib/utils/platform_infos.dart
+    - find assets/l10n -name "*.arb" -exec sed -i 's/FluffyChat/BB Messenger/g' {} +
+    - sed -i 's/FluffyChat/BB Messenger/g' lib/config/app_config.dart
+    - flutter gen-l10n
+    - cat ${P2020_BRANDING} | base64 -d > p2020_branding.tar
+    - tar -xf p2020_branding.tar
+    - rm p2020_branding.tar
+    - cp lib/config/themes_p2020.dart lib/config/themes.dart
+    - ./scripts/prepare-android-release.sh
+  only:
+    - p2022/*
+    - manual
+
 deploy_playstore_internal:
   stage: deploy
   before_script:

lib/config/app_config.dart

@@ -17,8 +17,6 @@ abstract class AppConfig {
   static const bool allowOtherHomeservers = true;
   static const bool enableRegistration = true;
   static const Color primaryColor = Color.fromARGB(255, 135, 103, 172);
-  static const Color primaryColorLight = Color(0xFFCCBDEA);
-  static const Color secondaryColor = Color(0xFF41a2bc);
   static String _privacyUrl =
       'https://gitlab.com/famedly/fluffychat/-/blob/main/PRIVACY.md';
   static String get privacyUrl => _privacyUrl;

lib/config/themes_p2020.dart

@@ -0,0 +1,92 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+import 'package:vrouter/vrouter.dart';
+
+import 'package:fluffychat/utils/platform_infos.dart';
+import 'app_config.dart';
+
+abstract class FluffyThemes {
+  static const double columnWidth = 360.0;
+
+  static bool isColumnModeByWidth(double width) => width > columnWidth * 2 + 64;
+
+  static bool isColumnMode(BuildContext context) =>
+      isColumnModeByWidth(MediaQuery.of(context).size.width);
+
+  static bool getDisplayNavigationRail(BuildContext context) =>
+      !VRouter.of(context).path.startsWith('/settings');
+
+  static const fallbackTextStyle = TextStyle(
+    fontFamily: 'Roboto',
+    fontFamilyFallback: ['NotoEmoji'],
+  );
+
+  static var fallbackTextTheme = const TextTheme(
+    bodyText1: fallbackTextStyle,
+    bodyText2: fallbackTextStyle,
+    button: fallbackTextStyle,
+    caption: fallbackTextStyle,
+    overline: fallbackTextStyle,
+    headline1: fallbackTextStyle,
+    headline2: fallbackTextStyle,
+    headline3: fallbackTextStyle,
+    headline4: fallbackTextStyle,
+    headline5: fallbackTextStyle,
+    headline6: fallbackTextStyle,
+    subtitle1: fallbackTextStyle,
+    subtitle2: fallbackTextStyle,
+  );
+
+  static ThemeData buildTheme(Brightness brightness,
+      [ColorScheme? colorScheme]) =>
+      ThemeData(
+        visualDensity: VisualDensity.standard,
+        useMaterial3: true,
+        brightness: brightness,
+        colorScheme: ColorScheme.fromSeed(
+          brightness: brightness,
+          secondary: const Color.fromARGB(255, 255, 82, 82),
+          seedColor: const Color.fromARGB(255, 33, 150, 243),
+          primaryContainer: const Color.fromARGB(255, 19, 26, 59),
+          background: const Color.fromARGB(255, 229, 229, 229),
+        ),
+        textTheme: PlatformInfos.isDesktop
+            ? brightness == Brightness.light
+            ? Typography.material2018().black.merge(fallbackTextTheme)
+            : Typography.material2018().white.merge(fallbackTextTheme)
+            : null,
+        snackBarTheme: const SnackBarThemeData(
+          behavior: SnackBarBehavior.floating,
+        ),
+        dividerColor: brightness == Brightness.light
+            ? Colors.blueGrey.shade50
+            : const Color.fromARGB(255, 42, 73, 111),
+        inputDecorationTheme: const InputDecorationTheme(
+          border: InputBorder.none,
+          filled: true,
+        ),
+        appBarTheme: AppBarTheme(
+          surfaceTintColor:
+          brightness == Brightness.light ? Colors.white : Colors.black,
+          backgroundColor: const Color.fromARGB(255, 42, 73, 111),
+          shadowColor: Colors.black.withAlpha(64),
+          systemOverlayStyle: SystemUiOverlayStyle(
+            statusBarColor: Colors.transparent,
+            statusBarIconBrightness: brightness.reversed,
+            statusBarBrightness: brightness,
+          ),
+        ),
+        elevatedButtonTheme: ElevatedButtonThemeData(
+          style: ElevatedButton.styleFrom(
+            padding: const EdgeInsets.all(16),
+            textStyle: const TextStyle(fontSize: 16),
+          ),
+        ),
+      );
+}
+
+extension on Brightness {
+  Brightness get reversed =>
+      this == Brightness.dark ? Brightness.light : Brightness.dark;
+}