feat: add dialog to hide presence list with long-press

assets/l10n/intl_en.arb

@@ -2300,6 +2300,7 @@
         }
     },
     "hideUnimportantStateEvents": "Hide unimportant state events",
+    "hidePresences": "Hide Status List?",
     "doNotShowAgain": "Do not show again",
     "wasDirectChatDisplayName": "Empty chat (was {oldDisplayName})",
     "@wasDirectChatDisplayName": {

lib/pages/chat_list/chat_list.dart

@@ -21,6 +21,7 @@ import 'package:fluffychat/utils/localized_exception_extension.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/matrix_locals.dart';
 import 'package:fluffychat/utils/platform_infos.dart';
 import '../../../utils/account_bundles.dart';
+import '../../config/setting_keys.dart';
 import '../../utils/matrix_sdk_extensions/matrix_file_extension.dart';
 import '../../utils/url_launcher.dart';
 import '../../utils/voip/callkeep_manager.dart';
@@ -511,6 +512,18 @@ class ChatListController extends State<ChatList>
     setState(() {});
   }
 
+  void dismissStatusList() async {
+    final result = await showOkCancelAlertDialog(
+      title: L10n.of(context)!.hidePresences,
+      context: context,
+    );
+    if (result == OkCancelResult.ok) {
+      await Matrix.of(context).store.setBool(SettingKeys.showPresences, false);
+      AppConfig.showPresences = false;
+      setState(() {});
+    }
+  }
+
   void setStatus() async {
     final client = Matrix.of(context).client;
     final currentPresence = await client.fetchCurrentPresence(client.userID!);

lib/pages/chat_list/chat_list_body.dart

@@ -134,8 +134,11 @@ class ChatListViewBody extends StatelessWidget {
                       if (!controller.isSearchMode &&
                           controller.activeFilter != ActiveFilter.groups &&
                           AppConfig.showPresences)
-                        StatusMessageList(
-                          onStatusEdit: controller.setStatus,
+                        GestureDetector(
+                          onLongPress: () => controller.dismissStatusList(),
+                          child: StatusMessageList(
+                            onStatusEdit: controller.setStatus,
+                          ),
                         ),
                       const ConnectionStatusHeader(),
                       AnimatedContainer(