✨ Call

lib/widgets/chat/call/call_no_content.dart

@@ -0,0 +1,92 @@
+import 'dart:math' as math;
+
+import 'package:flutter/material.dart';
+import 'package:flutter_animate/flutter_animate.dart';
+import 'package:surface/types/account.dart';
+import 'package:surface/widgets/account/account_image.dart';
+
+class NoContentWidget extends StatefulWidget {
+  final SnAccount? userinfo;
+  final bool isSpeaking;
+  final bool isFixed;
+
+  const NoContentWidget({
+    super.key,
+    this.userinfo,
+    this.isFixed = false,
+    required this.isSpeaking,
+  });
+
+  @override
+  State<NoContentWidget> createState() => _NoContentWidgetState();
+}
+
+class _NoContentWidgetState extends State<NoContentWidget>
+    with SingleTickerProviderStateMixin {
+  late final AnimationController _animationController;
+
+  @override
+  void initState() {
+    super.initState();
+    _animationController = AnimationController(vsync: this);
+  }
+
+  @override
+  void didUpdateWidget(NoContentWidget old) {
+    super.didUpdateWidget(old);
+    if (widget.isSpeaking) {
+      _animationController.repeat(reverse: true);
+    } else {
+      _animationController
+          .animateTo(0, duration: 300.ms)
+          .then((_) => _animationController.reset());
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final double radius = widget.isFixed
+        ? 32
+        : math.min(
+            MediaQuery.of(context).size.width * 0.1,
+            MediaQuery.of(context).size.height * 0.1,
+          );
+
+    return Container(
+      alignment: Alignment.center,
+      child: Center(
+        child: Animate(
+          autoPlay: false,
+          controller: _animationController,
+          effects: [
+            CustomEffect(
+              begin: widget.isSpeaking ? 2 : 0,
+              end: 8,
+              curve: Curves.easeInOut,
+              duration: 1250.ms,
+              builder: (context, value, child) => Container(
+                decoration: BoxDecoration(
+                  borderRadius: BorderRadius.all(Radius.circular(radius + 8)),
+                  border: value > 0
+                      ? Border.all(color: Colors.green, width: value)
+                      : null,
+                ),
+                child: child,
+              ),
+            )
+          ],
+          child: AccountImage(
+            content: widget.userinfo?.avatar,
+            radius: radius,
+          ),
+        ),
+      ),
+    );
+  }
+
+  @override
+  void dispose() {
+    _animationController.dispose();
+    super.dispose();
+  }
+}