refactor: Use adaptive_theme

lib/components/list_items/chat_list_item.dart

@@ -1,6 +1,7 @@
 import 'package:adaptive_dialog/adaptive_dialog.dart';
 import 'package:circular_check_box/circular_check_box.dart';
 import 'package:famedlysdk/famedlysdk.dart';
+import 'package:fluffychat/config/themes.dart';
 import 'package:fluffychat/utils/event_extension.dart';
 import 'package:fluffychat/utils/matrix_locals.dart';
 import 'package:fluffychat/utils/room_status_extension.dart';
@@ -18,7 +19,6 @@ import '../dialogs/send_file_dialog.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import '../matrix.dart';
 import '../mouse_over_builder.dart';
-import '../theme_switcher.dart';
 
 enum ArchivedRoomAction { delete, rejoin }
 
@@ -142,7 +142,7 @@ class ChatListItem extends StatelessWidget {
         room.lastEvent?.senderId == Matrix.of(context).client.userID;
     return Center(
       child: Material(
-        color: chatListItemColor(context, activeChat, selected),
+        color: FluffyThemes.chatListItemColor(context, activeChat, selected),
         child: ListTile(
           onLongPress: onLongPress,
           leading: MouseOverBuilder(

lib/components/settings_themes.dart

@@ -1,83 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_gen/gen_l10n/l10n.dart';
-
-import '../components/matrix.dart';
-import '../components/theme_switcher.dart';
-
-class ThemesSettings extends StatefulWidget {
-  @override
-  ThemesSettingsState createState() => ThemesSettingsState();
-}
-
-class ThemesSettingsState extends State<ThemesSettings> {
-  Themes _selectedTheme;
-  bool _amoledEnabled;
-
-  @override
-  Widget build(BuildContext context) {
-    final matrix = Matrix.of(context);
-    final themeEngine = ThemeSwitcherWidget.of(context);
-    _selectedTheme = themeEngine.selectedTheme;
-    _amoledEnabled = themeEngine.amoledEnabled;
-
-    return Column(
-      children: <Widget>[
-        RadioListTile<Themes>(
-          title: Text(
-            L10n.of(context).systemTheme,
-          ),
-          value: Themes.system,
-          groupValue: _selectedTheme,
-          activeColor: Theme.of(context).primaryColor,
-          onChanged: (Themes value) {
-            setState(() {
-              _selectedTheme = value;
-              themeEngine.switchTheme(matrix, value, _amoledEnabled);
-            });
-          },
-        ),
-        RadioListTile<Themes>(
-          title: Text(
-            L10n.of(context).lightTheme,
-          ),
-          value: Themes.light,
-          groupValue: _selectedTheme,
-          activeColor: Theme.of(context).primaryColor,
-          onChanged: (Themes value) {
-            setState(() {
-              _selectedTheme = value;
-              themeEngine.switchTheme(matrix, value, _amoledEnabled);
-            });
-          },
-        ),
-        RadioListTile<Themes>(
-          title: Text(
-            L10n.of(context).darkTheme,
-          ),
-          value: Themes.dark,
-          groupValue: _selectedTheme,
-          activeColor: Theme.of(context).primaryColor,
-          onChanged: (Themes value) {
-            setState(() {
-              _selectedTheme = value;
-              themeEngine.switchTheme(matrix, value, _amoledEnabled);
-            });
-          },
-        ),
-        SwitchListTile(
-          title: Text(
-            L10n.of(context).useAmoledTheme,
-          ),
-          value: _amoledEnabled,
-          activeColor: Theme.of(context).primaryColor,
-          onChanged: (bool value) {
-            setState(() {
-              _amoledEnabled = value;
-              themeEngine.switchTheme(matrix, _selectedTheme, value);
-            });
-          },
-        ),
-      ],
-    );
-  }
-}

lib/components/theme_switcher.dart

@@ -1,276 +0,0 @@
-import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
-import 'matrix.dart';
-import '../config/setting_keys.dart';
-
-enum Themes {
-  light,
-  dark,
-  system,
-}
-
-final ThemeData lightTheme = ThemeData(
-  primaryColorDark: Colors.white,
-  primaryColorLight: Color(0xff121212),
-  brightness: Brightness.light,
-  primaryColor: Color(0xFF5625BA),
-  backgroundColor: Colors.white,
-  secondaryHeaderColor: Color(0xFFECECF2),
-  scaffoldBackgroundColor: Colors.white,
-  snackBarTheme: SnackBarThemeData(
-    behavior: kIsWeb ? SnackBarBehavior.floating : SnackBarBehavior.fixed,
-  ),
-  dialogTheme: DialogTheme(
-    shape: RoundedRectangleBorder(
-      borderRadius: BorderRadius.circular(8.0),
-    ),
-  ),
-  popupMenuTheme: PopupMenuThemeData(
-    shape: RoundedRectangleBorder(
-      borderRadius: BorderRadius.circular(8.0),
-    ),
-  ),
-  appBarTheme: AppBarTheme(
-    brightness: Brightness.light,
-    color: Colors.white,
-    textTheme: TextTheme(
-      headline6: TextStyle(
-        color: Colors.black,
-        fontSize: 20,
-      ),
-    ),
-    iconTheme: IconThemeData(color: Colors.black),
-  ),
-);
-
-final ThemeData darkTheme = ThemeData.dark().copyWith(
-  primaryColorDark: Color(0xff1B1B1B),
-  primaryColorLight: Colors.white,
-  primaryColor: Color(0xFF8966CF),
-  errorColor: Color(0xFFCF6679),
-  backgroundColor: Color(0xff121212),
-  scaffoldBackgroundColor: Color(0xff1B1B1B),
-  accentColor: Color(0xFFF5B4D2),
-  secondaryHeaderColor: Color(0xff202020),
-  snackBarTheme: SnackBarThemeData(
-    behavior: kIsWeb ? SnackBarBehavior.floating : SnackBarBehavior.fixed,
-  ),
-  dialogTheme: DialogTheme(
-    shape: RoundedRectangleBorder(
-      borderRadius: BorderRadius.circular(8.0),
-    ),
-  ),
-  popupMenuTheme: PopupMenuThemeData(
-    shape: RoundedRectangleBorder(
-      borderRadius: BorderRadius.circular(8.0),
-    ),
-  ),
-  appBarTheme: AppBarTheme(
-    brightness: Brightness.dark,
-    color: Color(0xff1D1D1D),
-    textTheme: TextTheme(
-      headline6: TextStyle(
-        color: Colors.white,
-        fontSize: 20,
-      ),
-    ),
-    iconTheme: IconThemeData(color: Colors.white),
-  ),
-);
-
-final ThemeData amoledTheme = ThemeData.dark().copyWith(
-  primaryColorDark: Color(0xff121212),
-  primaryColorLight: Colors.white,
-  primaryColor: Color(0xFF8966CF),
-  errorColor: Color(0xFFCF6679),
-  backgroundColor: Colors.black,
-  scaffoldBackgroundColor: Colors.black,
-  accentColor: Color(0xFFF5B4D2),
-  secondaryHeaderColor: Color(0xff1D1D1D),
-  snackBarTheme: SnackBarThemeData(
-    behavior: kIsWeb ? SnackBarBehavior.floating : SnackBarBehavior.fixed,
-  ),
-  dialogTheme: DialogTheme(
-    shape: RoundedRectangleBorder(
-      borderRadius: BorderRadius.circular(8.0),
-    ),
-  ),
-  popupMenuTheme: PopupMenuThemeData(
-    shape: RoundedRectangleBorder(
-      borderRadius: BorderRadius.circular(8.0),
-    ),
-  ),
-  appBarTheme: AppBarTheme(
-    brightness: Brightness.dark,
-    color: Color(0xff1D1D1D),
-    textTheme: TextTheme(
-      headline6: TextStyle(
-        color: Colors.white,
-        fontSize: 20,
-      ),
-    ),
-    iconTheme: IconThemeData(color: Colors.white),
-  ),
-);
-
-Color chatListItemColor(BuildContext context, bool activeChat, bool selected) =>
-    selected
-        ? Theme.of(context).primaryColor.withAlpha(100)
-        : Theme.of(context).brightness == Brightness.light
-            ? activeChat
-                ? Color(0xFFE8E8E8)
-                : Colors.white
-            : activeChat
-                ? ThemeSwitcherWidget.of(context).amoledEnabled
-                    ? Color(0xff121212)
-                    : Colors.black
-                : ThemeSwitcherWidget.of(context).amoledEnabled
-                    ? Colors.black
-                    : Color(0xff121212);
-
-Color blackWhiteColor(BuildContext context) =>
-    Theme.of(context).brightness == Brightness.light
-        ? Colors.white
-        : Colors.black;
-
-class ThemeSwitcher extends InheritedWidget {
-  final ThemeSwitcherWidgetState data;
-
-  const ThemeSwitcher({
-    Key key,
-    @required this.data,
-    @required Widget child,
-  })  : assert(child != null),
-        super(key: key, child: child);
-
-  @override
-  bool updateShouldNotify(ThemeSwitcher old) {
-    return this != old;
-  }
-}
-
-class ThemeSwitcherWidget extends StatefulWidget {
-  final Widget child;
-
-  ThemeSwitcherWidget({Key key, @required this.child})
-      : assert(child != null),
-        super(key: key);
-
-  @override
-  ThemeSwitcherWidgetState createState() => ThemeSwitcherWidgetState();
-
-  /// Returns the (nearest) Client instance of your application.
-  static ThemeSwitcherWidgetState of(BuildContext context) {
-    var newState =
-        (context.dependOnInheritedWidgetOfExactType<ThemeSwitcher>()).data;
-    newState.context = context;
-    return newState;
-  }
-}
-
-class ThemeSwitcherWidgetState extends State<ThemeSwitcherWidget> {
-  ThemeData themeData;
-  Themes selectedTheme;
-  bool amoledEnabled;
-  @override
-  BuildContext context;
-
-  Future loadSelection(MatrixState matrix) async {
-    var item = await matrix.store.getItem(SettingKeys.theme) ?? 'system';
-    selectedTheme = Themes.values.firstWhere(
-        (e) => e.toString() == 'Themes.' + item,
-        orElse: () => Themes.system);
-
-    amoledEnabled = await matrix.store.getItemBool(SettingKeys.amoledEnabled);
-
-    switchTheme(matrix, selectedTheme, amoledEnabled);
-    return;
-  }
-
-  void switchTheme(
-      MatrixState matrix, Themes newTheme, bool amoled_enabled) async {
-    ThemeData theme;
-    switch (newTheme) {
-      case Themes.light:
-        theme = lightTheme;
-        break;
-      case Themes.dark:
-        if (amoled_enabled) {
-          theme = amoledTheme;
-        } else {
-          theme = darkTheme;
-        }
-        break;
-      case Themes.system:
-        // This needs to be a low level call as we don't have a MaterialApp yet
-        var brightness =
-            MediaQueryData.fromWindow(WidgetsBinding.instance.window)
-                .platformBrightness;
-        if (brightness == Brightness.dark) {
-          if (amoled_enabled) {
-            theme = amoledTheme;
-          } else {
-            theme = darkTheme;
-          }
-        } else {
-          theme = lightTheme;
-        }
-        break;
-    }
-
-    await saveThemeValue(matrix, newTheme);
-    await saveAmoledEnabledValue(matrix, amoled_enabled);
-    setState(() {
-      amoledEnabled = amoled_enabled;
-      selectedTheme = newTheme;
-      themeData = theme;
-    });
-  }
-
-  Future saveThemeValue(MatrixState matrix, Themes value) async {
-    await matrix.store
-        .setItem(SettingKeys.theme, value.toString().split('.').last);
-  }
-
-  Future saveAmoledEnabledValue(MatrixState matrix, bool value) async {
-    await matrix.store.setItem(SettingKeys.amoledEnabled, value.toString());
-  }
-
-  void setup() async {
-    final matrix = Matrix.of(context);
-    await loadSelection(matrix);
-  }
-
-  @override
-  void initState() {
-    WidgetsBinding.instance.addPostFrameCallback((_) {
-      if (amoledEnabled == null || selectedTheme == null) {
-        setup();
-      }
-    });
-    super.initState();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    if (themeData == null) {
-      // This needs to be a low level call as we don't have a MaterialApp yet
-      var brightness = MediaQueryData.fromWindow(WidgetsBinding.instance.window)
-          .platformBrightness;
-      if (brightness == Brightness.dark) {
-        themeData = darkTheme;
-      } else {
-        themeData = lightTheme;
-      }
-      return ThemeSwitcher(
-        data: this,
-        child: widget.child,
-      );
-    } else {
-      return ThemeSwitcher(
-        data: this,
-        child: widget.child,
-      );
-    }
-  }
-}

lib/config/themes.dart

@@ -0,0 +1,90 @@
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+
+abstract class FluffyThemes {
+  static ThemeData light = ThemeData(
+    primaryColorDark: Colors.white,
+    primaryColorLight: Color(0xff121212),
+    brightness: Brightness.light,
+    primaryColor: Color(0xFF5625BA),
+    backgroundColor: Colors.white,
+    secondaryHeaderColor: Color(0xFFECECF2),
+    scaffoldBackgroundColor: Colors.white,
+    snackBarTheme: SnackBarThemeData(
+      behavior: kIsWeb ? SnackBarBehavior.floating : SnackBarBehavior.fixed,
+    ),
+    dialogTheme: DialogTheme(
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(8.0),
+      ),
+    ),
+    popupMenuTheme: PopupMenuThemeData(
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(8.0),
+      ),
+    ),
+    appBarTheme: AppBarTheme(
+      brightness: Brightness.light,
+      color: Colors.white,
+      textTheme: TextTheme(
+        headline6: TextStyle(
+          color: Colors.black,
+          fontSize: 20,
+        ),
+      ),
+      iconTheme: IconThemeData(color: Colors.black),
+    ),
+  );
+
+  static ThemeData dark = ThemeData.dark().copyWith(
+    primaryColorDark: Color(0xff121212),
+    primaryColorLight: Colors.white,
+    primaryColor: Color(0xFF8966CF),
+    errorColor: Color(0xFFCF6679),
+    backgroundColor: Colors.black,
+    scaffoldBackgroundColor: Colors.black,
+    accentColor: Color(0xFFF5B4D2),
+    secondaryHeaderColor: Color(0xff1D1D1D),
+    snackBarTheme: SnackBarThemeData(
+      behavior: kIsWeb ? SnackBarBehavior.floating : SnackBarBehavior.fixed,
+    ),
+    dialogTheme: DialogTheme(
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(8.0),
+      ),
+    ),
+    popupMenuTheme: PopupMenuThemeData(
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(8.0),
+      ),
+    ),
+    appBarTheme: AppBarTheme(
+      brightness: Brightness.dark,
+      color: Color(0xff1D1D1D),
+      textTheme: TextTheme(
+        headline6: TextStyle(
+          color: Colors.white,
+          fontSize: 20,
+        ),
+      ),
+      iconTheme: IconThemeData(color: Colors.white),
+    ),
+  );
+
+  static Color chatListItemColor(
+          BuildContext context, bool activeChat, bool selected) =>
+      selected
+          ? Theme.of(context).primaryColor.withAlpha(100)
+          : Theme.of(context).brightness == Brightness.light
+              ? activeChat
+                  ? Color(0xFFE8E8E8)
+                  : Colors.white
+              : activeChat
+                  ? Color(0xff121212)
+                  : Colors.black;
+
+  static Color blackWhiteColor(BuildContext context) =>
+      Theme.of(context).brightness == Brightness.light
+          ? Colors.white
+          : Colors.black;
+}

lib/main.dart

@@ -1,6 +1,7 @@
 // @dart=2.9
 import 'dart:async';
 
+import 'package:adaptive_theme/adaptive_theme.dart';
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:fluffychat/utils/sentry_controller.dart';
 import 'package:fluffychat/views/homeserver_picker.dart';
@@ -13,7 +14,7 @@ import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:universal_html/prefer_universal/html.dart' as html;
 
 import 'components/matrix.dart';
-import 'components/theme_switcher.dart';
+import 'config/themes.dart';
 import 'utils/localized_exception_extension.dart';
 import 'app_config.dart';
 import 'views/chat_list.dart';
@@ -34,51 +35,49 @@ class App extends StatelessWidget {
   Widget build(BuildContext context) {
     return Matrix(
       child: Builder(
-        builder: (BuildContext context) => ThemeSwitcherWidget(
+        builder: (BuildContext context) => AdaptiveTheme(
-          child: Builder(
+          light: FluffyThemes.light,
-              builder: (context) => MaterialApp(
+          dark: FluffyThemes.dark,
-                    title: '${AppConfig.applicationName}',
+          initial: AdaptiveThemeMode.system,
-                    theme: ThemeSwitcherWidget.of(context).themeData,
+          builder: (theme, darkTheme) => MaterialApp(
-                    localizationsDelegates: L10n.localizationsDelegates,
+            title: '${AppConfig.applicationName}',
-                    supportedLocales: L10n.supportedLocales,
+            theme: theme,
-                    locale: kIsWeb
+            darkTheme: darkTheme,
-                        ? Locale(
+            localizationsDelegates: L10n.localizationsDelegates,
-                            html.window.navigator.language.split('-').first)
+            supportedLocales: L10n.supportedLocales,
-                        : null,
+            locale: kIsWeb
-                    home: FutureBuilder<LoginState>(
+                ? Locale(html.window.navigator.language.split('-').first)
-                      future: Matrix.of(context)
+                : null,
-                          .client
+            home: FutureBuilder<LoginState>(
-                          .onLoginStateChanged
+              future:
-                          .stream
+                  Matrix.of(context).client.onLoginStateChanged.stream.first,
-                          .first,
+              builder: (context, snapshot) {
-                      builder: (context, snapshot) {
+                LoadingDialog.defaultTitle = L10n.of(context).loadingPleaseWait;
-                        LoadingDialog.defaultTitle =
+                LoadingDialog.defaultBackLabel = L10n.of(context).close;
-                            L10n.of(context).loadingPleaseWait;
+                LoadingDialog.defaultOnError =
-                        LoadingDialog.defaultBackLabel = L10n.of(context).close;
+                    (Object e) => e.toLocalizedString(context);
-                        LoadingDialog.defaultOnError =
+                if (snapshot.hasError) {
-                            (Object e) => e.toLocalizedString(context);
+                  WidgetsBinding.instance
-                        if (snapshot.hasError) {
+                      .addPostFrameCallback((_) => FlushbarHelper.createError(
-                          WidgetsBinding.instance.addPostFrameCallback((_) =>
+                            title: L10n.of(context).oopsSomethingWentWrong,
-                              FlushbarHelper.createError(
+                            message: snapshot.error.toString(),
-                                title: L10n.of(context).oopsSomethingWentWrong,
+                          ).show(context));
-                                message: snapshot.error.toString(),
+                  return HomeserverPicker();
-                              ).show(context));
+                }
-                          return HomeserverPicker();
+                if (!snapshot.hasData) {
-                        }
+                  return Scaffold(
-                        if (!snapshot.hasData) {
+                    body: Center(
-                          return Scaffold(
+                      child: CircularProgressIndicator(),
-                            body: Center(
-                              child: CircularProgressIndicator(),
-                            ),
-                          );
-                        }
-                        if (Matrix.of(context).client.isLogged()) {
-                          return ChatListView();
-                        }
-                        return HomeserverPicker();
-                      },
                     ),
-                  )),
+                  );
+                }
+                if (Matrix.of(context).client.isLogged()) {
+                  return ChatListView();
+                }
+                return HomeserverPicker();
+              },
+            ),
+          ),
         ),
       ),
     );

lib/views/settings_style.dart

@@ -1,7 +1,7 @@
 import 'dart:io';
 
+import 'package:adaptive_theme/adaptive_theme.dart';
 import 'package:fluffychat/components/adaptive_page_layout.dart';
-import 'package:fluffychat/components/settings_themes.dart';
 import 'package:fluffychat/config/setting_keys.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
@@ -43,6 +43,23 @@ class _SettingsStyleState extends State<SettingsStyle> {
     setState(() => null);
   }
 
+  AdaptiveThemeMode _currentTheme;
+
+  void _switchTheme(AdaptiveThemeMode newTheme, BuildContext context) {
+    switch (newTheme) {
+      case AdaptiveThemeMode.light:
+        AdaptiveTheme.of(context).setLight();
+        break;
+      case AdaptiveThemeMode.dark:
+        AdaptiveTheme.of(context).setDark();
+        break;
+      case AdaptiveThemeMode.system:
+        AdaptiveTheme.of(context).setSystem();
+        break;
+    }
+    setState(() => _currentTheme = newTheme);
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -51,7 +68,24 @@ class _SettingsStyleState extends State<SettingsStyle> {
       ),
       body: ListView(
         children: [
-          ThemesSettings(),
+          RadioListTile<AdaptiveThemeMode>(
+            groupValue: _currentTheme,
+            value: AdaptiveThemeMode.system,
+            title: Text(L10n.of(context).systemTheme),
+            onChanged: (t) => _switchTheme(t, context),
+          ),
+          RadioListTile<AdaptiveThemeMode>(
+            groupValue: _currentTheme,
+            value: AdaptiveThemeMode.light,
+            title: Text(L10n.of(context).lightTheme),
+            onChanged: (t) => _switchTheme(t, context),
+          ),
+          RadioListTile<AdaptiveThemeMode>(
+            groupValue: _currentTheme,
+            value: AdaptiveThemeMode.dark,
+            title: Text(L10n.of(context).darkTheme),
+            onChanged: (t) => _switchTheme(t, context),
+          ),
           Divider(thickness: 1),
           ListTile(
             title: Text(

pubspec.lock

@@ -15,6 +15,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.9.3"
+  adaptive_page_layout:
+    dependency: "direct main"
+    description:
+      name: adaptive_page_layout
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.6"
+  adaptive_theme:
+    dependency: "direct main"
+    description:
+      name: adaptive_theme
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   analyzer:
     dependency: transitive
     description:
@@ -831,12 +845,12 @@ packages:
     source: hosted
     version: "3.0.13"
   provider:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: provider
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.3.2+2"
+    version: "4.3.2+4"
   pub_semver:
     dependency: transitive
     description:

pubspec.yaml

@@ -22,6 +22,9 @@ dependencies:
   cached_network_image: ^2.5.0
   firebase_messaging: ^7.0.3
   flutter_local_notifications: ^3.0.3
+  adaptive_page_layout: ^0.1.6
+  provider: ^4.3.2+4
+  adaptive_theme: ^1.1.0
   # desktop_notifications: ^0.0.0-dev.4  // Currently blocked by: https://github.com/canonical/desktop_notifications.dart/issues/5
   matrix_link_text: ^0.3.2
   path_provider: ^1.6.27