Line data    Source code

       1             : import 'dart:async';
       2             : 
       3             : import 'package:cwtch/config.dart';
       4             : import 'package:flutter/widgets.dart';
       5             : 
       6             : enum ModalState { none, storageMigration, shutdown }
       7             : 
       8             : class AppState extends ChangeNotifier {
       9             :   bool cwtchInit = false;
      10             :   ModalState modalState = ModalState.none;
      11             :   bool cwtchIsClosing = false;
      12             :   String appError = "";
      13             :   String? _selectedProfile;
      14             :   int? _selectedConversation;
      15             :   int? _selectedSearchMessage;
      16             :   int _initialScrollIndex = 0;
      17             :   bool _unreadMessagesBelow = false;
      18             :   bool _disableFilePicker = false;
      19             :   bool _focus = true;
      20             : 
      21             :   StreamController<bool> _profilesUnreadNotifyControler = StreamController<bool>();
      22             :   late Stream<bool> profilesUnreadNotify;
      23             : 
      24           0 :   AppState() {
      25           0 :     profilesUnreadNotify = _profilesUnreadNotifyControler.stream.asBroadcastStream();
      26             :   }
      27             : 
      28           0 :   void SetCwtchInit() {
      29           0 :     cwtchInit = true;
      30           0 :     notifyListeners();
      31             :   }
      32             : 
      33           0 :   void SetAppError(String error) {
      34           0 :     appError = error;
      35           0 :     EnvironmentConfig.debugLog("App Error: $appError");
      36           0 :     notifyListeners();
      37             :   }
      38             : 
      39           0 :   void SetModalState(ModalState newState) {
      40           0 :     modalState = newState;
      41           0 :     EnvironmentConfig.debugLog("Modal State: $newState");
      42           0 :     notifyListeners();
      43             :   }
      44             : 
      45           0 :   String? get selectedProfile => _selectedProfile;
      46           0 :   set selectedProfile(String? newVal) {
      47           0 :     this._selectedConversation = null;
      48           0 :     this._selectedProfile = newVal;
      49           0 :     notifyListeners();
      50             :   }
      51             : 
      52           0 :   int? get selectedConversation => _selectedConversation;
      53           0 :   set selectedConversation(int? newVal) {
      54           0 :     this._selectedConversation = newVal;
      55           0 :     notifyListeners();
      56             :   }
      57             : 
      58           0 :   int? get selectedSearchMessage => _selectedSearchMessage;
      59           0 :   set selectedSearchMessage(int? newVal) {
      60           0 :     this._selectedSearchMessage = newVal;
      61           0 :     notifyListeners();
      62             :   }
      63             : 
      64           0 :   bool get disableFilePicker => _disableFilePicker;
      65           0 :   set disableFilePicker(bool newVal) {
      66           0 :     this._disableFilePicker = newVal;
      67           0 :     notifyListeners();
      68             :   }
      69             : 
      70           0 :   bool get unreadMessagesBelow => _unreadMessagesBelow;
      71           0 :   set unreadMessagesBelow(bool newVal) {
      72           0 :     this._unreadMessagesBelow = newVal;
      73           0 :     notifyListeners();
      74             :   }
      75             : 
      76           0 :   int get initialScrollIndex => _initialScrollIndex;
      77           0 :   set initialScrollIndex(int newVal) {
      78           0 :     this._initialScrollIndex = newVal;
      79           0 :     notifyListeners();
      80             :   }
      81             : 
      82           0 :   bool get focus => _focus;
      83           0 :   set focus(bool newVal) {
      84           0 :     _focus = newVal;
      85           0 :     notifyListeners();
      86             :   }
      87             : 
      88           0 :   bool isLandscape(BuildContext c) => MediaQuery.of(c).size.width > MediaQuery.of(c).size.height;
      89             : 
      90           0 :   void notifyProfileUnread() {
      91           0 :     _profilesUnreadNotifyControler.add(true);
      92             :   }
      93             : 
      94           0 :   Stream<bool> getUnreadProfileNotifyStream() {
      95           0 :     return profilesUnreadNotify;
      96             :   }
      97             : }