Initial Commit

2025-11-15 20:06:40 +03:00
commit 205d11df0d
233 changed files with 52572 additions and 0 deletions
--- a/lib/widgets/reconnection_overlay.dart
+++ b/lib/widgets/reconnection_overlay.dart
@@ -0,0 +1,116 @@
+
+
+import 'package:flutter/material.dart';
+
+class ReconnectionOverlay extends StatelessWidget {
+  final bool isReconnecting;
+  final String? message;
+
+  const ReconnectionOverlay({
+    super.key,
+    required this.isReconnecting,
+    this.message,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    if (!isReconnecting) {
+      return const SizedBox.shrink();
+    }
+
+    return Directionality(
+      textDirection: TextDirection.ltr,
+      child: Material(
+        color: Colors.black.withOpacity(0.7),
+        child: Center(
+          child: Container(
+            padding: const EdgeInsets.all(24),
+            decoration: BoxDecoration(
+              color: Theme.of(context).colorScheme.surface,
+              borderRadius: BorderRadius.circular(16),
+              boxShadow: [
+                BoxShadow(
+                  color: Colors.black.withOpacity(0.2),
+                  blurRadius: 10,
+                  offset: const Offset(0, 4),
+                ),
+              ],
+            ),
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+
+                SizedBox(
+                  width: 48,
+                  height: 48,
+                  child: CircularProgressIndicator(
+                    strokeWidth: 3,
+                    valueColor: AlwaysStoppedAnimation<Color>(
+                      Theme.of(context).colorScheme.primary,
+                    ),
+                  ),
+                ),
+                const SizedBox(height: 16),
+
+
+                Text(
+                  message ?? 'Переподключение...',
+                  style: TextStyle(
+                    fontSize: 16,
+                    fontWeight: FontWeight.w500,
+                    color: Theme.of(context).colorScheme.onSurface,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+
+                const SizedBox(height: 8),
+
+
+                Text(
+                  'Пожалуйста, подождите',
+                  style: TextStyle(
+                    fontSize: 14,
+                    color: Theme.of(
+                      context,
+                    ).colorScheme.onSurface.withOpacity(0.7),
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
+
+class ReconnectionOverlayController {
+  static final ReconnectionOverlayController _instance =
+      ReconnectionOverlayController._internal();
+  factory ReconnectionOverlayController() => _instance;
+  ReconnectionOverlayController._internal();
+
+  bool _isReconnecting = false;
+  String? _message;
+  VoidCallback? _onStateChanged;
+
+  bool get isReconnecting => _isReconnecting;
+  String? get message => _message;
+
+  void setOnStateChanged(VoidCallback? callback) {
+    _onStateChanged = callback;
+  }
+
+  void showReconnecting({String? message}) {
+    _isReconnecting = true;
+    _message = message;
+    _onStateChanged?.call();
+  }
+
+  void hideReconnecting() {
+    _isReconnecting = false;
+    _message = null;
+    _onStateChanged?.call();
+  }
+}