feat: rework the bottom bar for mobile

lib/app/app_model.dart

@@ -3,8 +3,8 @@ import 'package:flutter/widgets.dart';
 import 'package:github/github.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 import 'package:safe_change_notifier/safe_change_notifier.dart';
-import 'package:yaru/theme.dart';
 
+import '../app_config.dart';
 import '../constants.dart';
 import '../expose/expose_service.dart';
 import '../settings/settings_service.dart';
@@ -67,7 +67,7 @@ class AppModel extends SafeChangeNotifier {
     if (value == null || value == _fullWindowMode) return;
     _fullWindowMode = value;
 
-    if (isMobile) {
+    if (isMobilePlatform) {
       if (_fullWindowMode == true) {
         await SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
       } else {

lib/app/view/app.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:system_theme/system_theme.dart';
 import 'package:yaru/yaru.dart';
 
+import '../../app_config.dart';
 import '../../common/view/theme.dart';
 import 'desktop_musicpod_app.dart';
 import 'mobile_musicpod_app.dart';
@@ -28,7 +29,7 @@ class MaterialMusicPodApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) => SystemThemeBuilder(
         builder: (context, accent) {
-          return isMobile
+          return isMobilePlatform
               ? MobileMusicPodApp(accent: accent.accent)
               : DesktopMusicPodApp(accent: accent.accent);
         },

lib/app/view/desktop_scaffold.dart

@@ -73,7 +73,7 @@ class _DesktopScaffoldState extends State<DesktopScaffold> {
               child: Column(
                 children: [
                   const Expanded(child: MasterDetailPage()),
-                  if (!playerToTheRight || isMobile)
+                  if (!playerToTheRight || isMobilePlatform)
                     const PlayerView(position: PlayerPosition.bottom),
                 ],
               ),

lib/app/view/master_detail_page.dart

@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
 import 'package:watch_it/watch_it.dart';
 import 'package:yaru/yaru.dart';
 
+import '../../app_config.dart';
 import '../../common/view/back_gesture.dart';
 import '../../common/view/global_keys.dart';
 import '../../common/view/header_bar.dart';
@@ -49,7 +50,7 @@ class MasterDetailPage extends StatelessWidget with WatchItMixin {
     );
 
     return Scaffold(
-      resizeToAvoidBottomInset: isMobile ? false : null,
+      resizeToAvoidBottomInset: isMobilePlatform ? false : null,
       key: masterScaffoldKey,
       endDrawer: Platform.isMacOS ? drawer : null,
       drawer: Platform.isMacOS ? null : drawer,

lib/app/view/master_items.dart

@@ -1,7 +1,7 @@
 import 'package:collection/collection.dart';
 import 'package:flutter/material.dart';
-import 'package:yaru/yaru.dart';
 
+import '../../app_config.dart';
 import '../../common/data/audio_type.dart';
 import '../../common/view/icons.dart';
 import '../../common/view/side_bar_fall_back_image.dart';
@@ -75,7 +75,7 @@ List<MasterItem> createMasterItems({required LibraryModel libraryModel}) {
       ),
       pageId: kPodcastsPageId,
     ),
-    if (isMobile)
+    if (isMobilePlatform)
       MasterItem(
         titleBuilder: (context) => Text(context.l10n.settings),
         iconBuilder: (selected) =>

lib/app/view/mobile_bottom_bar.dart

@@ -1,27 +1,17 @@
 import 'package:flutter/material.dart';
 import 'package:watch_it/watch_it.dart';
 
-import '../../common/data/audio_type.dart';
-import '../../common/view/icons.dart';
-import '../../common/view/theme.dart';
-import '../../common/view/ui_constants.dart';
-import '../../constants.dart';
 import '../../extensions/build_context_x.dart';
-import '../../l10n/l10n.dart';
-import '../../library/library_model.dart';
+import '../../player/player_model.dart';
 import '../../player/view/bottom_player.dart';
 import '../app_model.dart';
-import 'main_page_icon.dart';
+import 'mobile_navigation_bar.dart';
 
 class MobileBottomBar extends StatelessWidget with WatchItMixin {
-  const MobileBottomBar({
-    super.key,
-  });
+  const MobileBottomBar({super.key});
 
   @override
   Widget build(BuildContext context) {
-    final fullWindowMode =
-        watchPropertyValue((AppModel m) => m.fullWindowMode) ?? false;
     return SizedBox(
       width: context.mediaQuerySize.width,
       child: RepaintBoundary(
@@ -30,68 +20,24 @@ class MobileBottomBar extends StatelessWidget with WatchItMixin {
           child: Column(
             mainAxisSize: MainAxisSize.min,
             children: [
-              SizedBox(height: bottomPlayerHeight, child: const BottomPlayer()),
-              const SizedBox(height: kMediumSpace),
-              if (!fullWindowMode) const MobileNavigationBar(),
+              GestureDetector(
+                onVerticalDragUpdate: (details) {
+                  di<PlayerModel>().bottomPlayerHeight =
+                      context.mediaQuerySize.height - details.globalPosition.dy;
+                },
+                onVerticalDragEnd: (details) {
+                  if (details.primaryVelocity != null &&
+                      details.primaryVelocity! < 150) {
+                    di<AppModel>().setFullWindowMode(true);
+                  }
+                },
+                child: const BottomPlayer(),
+              ),
+              const MobileNavigationBar(),
             ],
           ),
         ),
       ),
     );
   }
 }
-
-class MobileNavigationBar extends StatelessWidget with WatchItMixin {
-  const MobileNavigationBar({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    final l10n = context.l10n;
-
-    final selectedPageId =
-        watchPropertyValue((LibraryModel m) => m.selectedPageId);
-
-    final destinations = <String, IconButton>{
-      kLocalAudioPageId: IconButton(
-        isSelected: selectedPageId == kLocalAudioPageId,
-        selectedIcon:
-            const MainPageIcon(selected: true, audioType: AudioType.local),
-        icon: const MainPageIcon(selected: false, audioType: AudioType.local),
-        tooltip: l10n.local,
-        onPressed: () => di<LibraryModel>().push(pageId: kLocalAudioPageId),
-      ),
-      kRadioPageId: IconButton(
-        isSelected: selectedPageId == kRadioPageId,
-        selectedIcon:
-            const MainPageIcon(selected: true, audioType: AudioType.radio),
-        icon: const MainPageIcon(selected: false, audioType: AudioType.radio),
-        tooltip: l10n.radio,
-        onPressed: () => di<LibraryModel>().push(pageId: kRadioPageId),
-      ),
-      kPodcastsPageId: IconButton(
-        isSelected: selectedPageId == kPodcastsPageId,
-        selectedIcon:
-            const MainPageIcon(selected: true, audioType: AudioType.podcast),
-        icon: const MainPageIcon(selected: false, audioType: AudioType.podcast),
-        tooltip: l10n.podcasts,
-        onPressed: () => di<LibraryModel>().push(pageId: kPodcastsPageId),
-      ),
-      kSettingsPageId: IconButton(
-        isSelected: selectedPageId == kSettingsPageId,
-        selectedIcon: Icon(Iconz.settingsFilled),
-        icon: Icon(Iconz.settings),
-        tooltip: l10n.settings,
-        onPressed: () => di<LibraryModel>().push(pageId: kSettingsPageId),
-      ),
-    };
-
-    return SizedBox(
-      height: navigationBarHeight,
-      width: context.mediaQuerySize.width,
-      child: Row(
-        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-        children: destinations.values.toList(),
-      ),
-    );
-  }
-}

lib/app/view/mobile_musicpod_app.dart

@@ -1,3 +1,11 @@
+import 'dart:ui';
+
+import 'package:collection/collection.dart';
+import 'package:flutter/material.dart';
+import 'package:phoenix_theme/phoenix_theme.dart';
+import 'package:watch_it/watch_it.dart';
+
+import '../../app_config.dart';
 import '../../common/view/theme.dart';
 import '../../constants.dart';
 import '../../external_path/external_path_service.dart';
@@ -6,14 +14,8 @@ import '../../library/library_model.dart';
 import '../../radio/radio_model.dart';
 import '../../settings/settings_model.dart';
 import '../connectivity_model.dart';
-import 'dart:ui';
 import 'master_items.dart';
-import 'mobile_page_with_player.dart';
-import 'package:collection/collection.dart';
-import 'package:flutter/material.dart';
-import 'package:phoenix_theme/phoenix_theme.dart';
-import 'package:watch_it/watch_it.dart';
-import 'package:yaru/yaru.dart';
+import 'mobile_page.dart';
 import 'splash_screen.dart';
 
 class MobileMusicPodApp extends StatefulWidget with WatchItStatefulWidgetMixin {
@@ -54,8 +56,9 @@ class _MobileMusicPodAppState extends State<MobileMusicPodApp> {
     return MaterialApp(
       navigatorKey: libraryModel.masterNavigatorKey,
       navigatorObservers: [libraryModel],
-      initialRoute:
-          isMobile ? (libraryModel.selectedPageId ?? kLocalAudioPageId) : null,
+      initialRoute: isMobilePlatform
+          ? (libraryModel.selectedPageId ?? kLocalAudioPageId)
+          : null,
       onGenerateRoute: (settings) {
         final page = (masterItems.firstWhereOrNull(
                   (e) => e.pageId == settings.name,
@@ -67,11 +70,9 @@ class _MobileMusicPodAppState extends State<MobileMusicPodApp> {
           settings: settings,
           pageBuilder: (_, __, ___) => FutureBuilder(
             future: _initFuture,
-            builder: (context, snapshot) {
-              return snapshot.data == true
-                  ? MobilePageWithPlayer(page: page)
-                  : const SplashScreen();
-            },
+            builder: (context, snapshot) => snapshot.data == true
+                ? MobilePage(page: page)
+                : const SplashScreen(),
           ),
           transitionsBuilder: (_, a, __, c) =>
               FadeTransition(opacity: a, child: c),

lib/app/view/mobile_navigation_bar.dart

@@ -0,0 +1,89 @@
+import '../../common/data/audio_type.dart';
+import '../../common/view/icons.dart';
+import '../../common/view/theme.dart';
+import '../../common/view/ui_constants.dart';
+import '../../constants.dart';
+import '../../l10n/l10n.dart';
+import '../../library/library_model.dart';
+import 'main_page_icon.dart';
+import 'package:flutter/material.dart';
+import 'package:watch_it/watch_it.dart';
+
+class MobileNavigationBar extends StatelessWidget with WatchItMixin {
+  const MobileNavigationBar({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = context.l10n;
+
+    final selectedPageId =
+        watchPropertyValue((LibraryModel m) => m.selectedPageId);
+
+    return SizedBox(
+      height: navigationBarHeight,
+      child: Padding(
+        padding: const EdgeInsets.only(top: kMediumSpace),
+        child: Row(
+          mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+          children: [
+            IconButton(
+              isSelected: selectedPageId == kLikedAudiosPageId,
+              selectedIcon: Icon(Iconz.heartFilled),
+              icon: Icon(Iconz.heart),
+              tooltip: l10n.local,
+              onPressed: () =>
+                  di<LibraryModel>().push(pageId: kLikedAudiosPageId),
+            ),
+            IconButton(
+              isSelected: selectedPageId == kLocalAudioPageId,
+              selectedIcon: const MainPageIcon(
+                selected: true,
+                audioType: AudioType.local,
+              ),
+              icon: const MainPageIcon(
+                selected: false,
+                audioType: AudioType.local,
+              ),
+              tooltip: l10n.local,
+              onPressed: () =>
+                  di<LibraryModel>().push(pageId: kLocalAudioPageId),
+            ),
+            IconButton(
+              isSelected: selectedPageId == kRadioPageId,
+              selectedIcon: const MainPageIcon(
+                selected: true,
+                audioType: AudioType.radio,
+              ),
+              icon: const MainPageIcon(
+                selected: false,
+                audioType: AudioType.radio,
+              ),
+              tooltip: l10n.radio,
+              onPressed: () => di<LibraryModel>().push(pageId: kRadioPageId),
+            ),
+            IconButton(
+              isSelected: selectedPageId == kPodcastsPageId,
+              selectedIcon: const MainPageIcon(
+                selected: true,
+                audioType: AudioType.podcast,
+              ),
+              icon: const MainPageIcon(
+                selected: false,
+                audioType: AudioType.podcast,
+              ),
+              tooltip: l10n.podcasts,
+              onPressed: () => di<LibraryModel>().push(pageId: kPodcastsPageId),
+            ),
+            IconButton(
+              isSelected: selectedPageId == kSettingsPageId,
+              selectedIcon: Icon(Iconz.settingsFilled),
+              icon: Icon(Iconz.settings),
+              tooltip: l10n.settings,
+              onPressed: () => di<LibraryModel>().push(pageId: kSettingsPageId),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/app/view/mobile_page_with_player.dart → lib/app/view/mobile_page.dart

@@ -7,8 +7,8 @@ import '../../player/view/player_view.dart';
 import '../app_model.dart';
 import 'mobile_bottom_bar.dart';
 
-class MobilePageWithPlayer extends StatelessWidget with WatchItMixin {
-  const MobilePageWithPlayer({
+class MobilePage extends StatelessWidget with WatchItMixin {
+  const MobilePage({
     super.key,
     required this.page,
   });
@@ -27,11 +27,14 @@ class MobilePageWithPlayer extends StatelessWidget with WatchItMixin {
         children: [
           page,
           if (fullWindowMode)
-            const Scaffold(
-              extendBody: true,
-              extendBodyBehindAppBar: true,
-              body: FullHeightPlayer(
-                playerPosition: PlayerPosition.fullWindow,
+            const Hero(
+              tag: 'full_height_player',
+              child: Scaffold(
+                extendBody: true,
+                extendBodyBehindAppBar: true,
+                body: FullHeightPlayer(
+                  playerPosition: PlayerPosition.fullWindow,
+                ),
               ),
             )
           else