Removed old deletion way

lib/views/main_menu_view.dart

@@ -17,7 +17,6 @@ class MainMenuView extends StatefulWidget {
 
 class _MainMenuViewState extends State<MainMenuView> {
   bool _isLoading = true;
-  bool _isDeletionModeEnabled = false;
 
   @override
   initState() {
@@ -46,14 +45,10 @@ class _MainMenuViewState extends State<MainMenuView> {
                 ),
               );
             },
-              icon: _isDeletionModeEnabled
+            icon: const Icon(CupertinoIcons.settings, size: 30)),
-                  ? const Icon(null)
-                  : const Icon(CupertinoIcons.settings, size: 30)),
         middle: const Text('Cabo Counter'),
         trailing: IconButton(
-              onPressed: () => _isDeletionModeEnabled
+            onPressed: () => {
-                  ? _showDeleteAllGamesPopup()
-                  : {
                   Navigator.push(
                     context,
                     CupertinoPageRoute(
@@ -61,9 +56,7 @@ class _MainMenuViewState extends State<MainMenuView> {
                     ),
                   )
                 },
-              icon: _isDeletionModeEnabled
+            icon: const Icon(CupertinoIcons.add)),
-                  ? const Icon(CupertinoIcons.trash, size: 25)
-                  : const Icon(CupertinoIcons.add)),
       ),
       child: CupertinoPageScaffold(
         child: SafeArea(
@@ -95,23 +88,7 @@ class _MainMenuViewState extends State<MainMenuView> {
                         ),
                       ],
                     )
-                    : GestureDetector(
+                  : ListView.builder(
-                        onTap: () => {
-                          if (_isDeletionModeEnabled)
-                            {
-                              setState(() {
-                                _isDeletionModeEnabled = false;
-                              }),
-                              print('Deletion mode: $_isDeletionModeEnabled')
-                            }
-                        },
-                        onLongPress: () => {
-                          setState(() {
-                            _isDeletionModeEnabled = true;
-                          }),
-                          print('Deletion mode: $_isDeletionModeEnabled')
-                        },
-                        child: ListView.builder(
                       itemCount: Globals.gameList.length,
                       itemBuilder: (context, index) {
                         final session = Globals.gameList[index];
@@ -128,15 +105,18 @@ class _MainMenuViewState extends State<MainMenuView> {
                           ),
                           direction: DismissDirection.startToEnd,
                           confirmDismiss: (direction) async {
-                                if (_isDeletionModeEnabled) return false;
+                            final String gameTitle =
-                                return await _showDeleteSingleGamePopup(index);
+                                Globals.gameList[index].gameTitle;
+                            return await _showDeleteGamePopup(gameTitle);
                           },
                           onDismissed: (direction) {
                             _deleteSpecificGame(index);
                           },
+                          dismissThresholds: const {
+                            DismissDirection.startToEnd: 0.6
+                          },
                           child: Padding(
-                                padding:
+                            padding: const EdgeInsets.symmetric(vertical: 10.0),
-                                    const EdgeInsets.symmetric(vertical: 10.0),
                             child: CupertinoListTile(
                               title: Text(session.gameTitle),
                               subtitle: session.isGameFinished == true
@@ -160,17 +140,13 @@ class _MainMenuViewState extends State<MainMenuView> {
                                   const Icon(CupertinoIcons.person_2_fill),
                                 ],
                               ),
-                                  onTap: () => _isDeletionModeEnabled
+                              onTap: () async {
-                                      ? _showDeleteSingleGamePopup(index)
-                                      : () async {
                                 //ignore: unused_local_variable
                                 final val = await Navigator.push(
                                   context,
                                   CupertinoPageRoute(
-                                              builder: (context) =>
+                                    builder: (context) => ActiveGameView(
-                                                  ActiveGameView(
+                                        gameSession: Globals.gameList[index]),
-                                                      gameSession: Globals
-                                                          .gameList[index]),
                                   ),
                                 );
                                 setState(() {});
@@ -182,7 +158,7 @@ class _MainMenuViewState extends State<MainMenuView> {
                     ),
         ),
       ),
-        ));
+    );
   }
 
   /// Translates the game mode boolean into the corresponding String.
@@ -193,47 +169,16 @@ class _MainMenuViewState extends State<MainMenuView> {
   }
 
   /// Shows a confirmation dialog to delete all game sessions.
-  void _showDeleteAllGamesPopup() {
+  /// Returns true if the user confirms the deletion, false otherwise.
-    showCupertinoDialog(
+  ///
-      context: context,
+  Future<bool> _showDeleteGamePopup(String gameTitle) async {
-      builder: (context) {
-        return CupertinoAlertDialog(
-          title: const Text('Alle Spiele löschen?'),
-          content: const Text(
-              'Bist du sicher, dass du alle Spiele löschen möchtest? Diese Aktion kann nicht rückgängig gemacht werden.'),
-          actions: [
-            CupertinoDialogAction(
-              onPressed: () {
-                Navigator.pop(context);
-              },
-              child: const Text('Abbrechen'),
-            ),
-            CupertinoDialogAction(
-              onPressed: () {
-                setState(() {
-                  _deleteAllGames();
-                  _isDeletionModeEnabled = false;
-                });
-                Navigator.pop(context);
-              },
-              child: const Text('Löschen'),
-            ),
-          ],
-        );
-      },
-    );
-  }
-
-  /// Shows a confirmation dialog to delete all game sessions.
-  Future<bool> _showDeleteSingleGamePopup(int gameIndex) async {
-    final String title = Globals.gameList[gameIndex].gameTitle;
     bool? shouldDelete = await showCupertinoDialog<bool>(
           context: context,
           builder: (context) {
             return CupertinoAlertDialog(
               title: const Text('Spiel löschen?'),
               content: Text(
-              'Bist du sicher, dass du die Runde "$title" löschen möchtest? Diese Aktion kann nicht rückgängig gemacht werden.'),
+                  'Bist du sicher, dass du die Runde "$gameTitle" löschen möchtest? Diese Aktion kann nicht rückgängig gemacht werden.'),
               actions: [
                 CupertinoDialogAction(
                   onPressed: () {
@@ -250,17 +195,9 @@ class _MainMenuViewState extends State<MainMenuView> {
               ],
             );
           },
-    );
+        ) ??
-    return shouldDelete ?? false;
+        false;
-  } //
+    return shouldDelete;
-
-  /// Deletes all game sessions.
-  /// This functions clears the global games lists and triggers a save to the
-  /// local storage. This overwrites the existing game data so that both the
-  /// local json file and the global variable are empty.
-  void _deleteAllGames() {
-    Globals.gameList.clear();
-    LocalStorageService.saveGameSessions();
   }
 
   /// Deletes a specific game session by its index.