Merge branch 'development' into refactoring/157-class-doc-comment-zu-konstruktor-verschieben

lib/presentation/widgets/buttons/animated_dialog_button.dart

@@ -0,0 +1,50 @@
+import 'package:flutter/material.dart';
+import 'package:game_tracker/core/custom_theme.dart';
+
+class AnimatedDialogButton extends StatefulWidget {
+  /// A custom animated button widget that provides a scaling and opacity effect
+  /// when pressed.
+  /// - [onPressed]: Callback function that is triggered when the button is pressed.
+  /// - [child]: The child widget to be displayed inside the button, typically a text or icon.
+  const AnimatedDialogButton({
+    super.key,
+    required this.onPressed,
+    required this.child,
+  });
+
+  /// Callback function that is triggered when the button is pressed.
+  final VoidCallback onPressed;
+
+  /// The child widget to be displayed inside the button, typically a text or icon.
+  final Widget child;
+
+  @override
+  State<AnimatedDialogButton> createState() => _AnimatedDialogButtonState();
+}
+
+class _AnimatedDialogButtonState extends State<AnimatedDialogButton> {
+  bool _isPressed = false;
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTapDown: (_) => setState(() => _isPressed = true),
+      onTapUp: (_) => setState(() => _isPressed = false),
+      onTapCancel: () => setState(() => _isPressed = false),
+      onTap: widget.onPressed,
+      child: AnimatedScale(
+        scale: _isPressed ? 0.95 : 1.0,
+        duration: const Duration(milliseconds: 100),
+        child: AnimatedOpacity(
+          opacity: _isPressed ? 0.6 : 1.0,
+          duration: const Duration(milliseconds: 100),
+          child: Container(
+            decoration: CustomTheme.standardBoxDecoration,
+            padding: const EdgeInsets.symmetric(horizontal: 26, vertical: 6),
+            child: widget.child,
+          ),
+        ),
+      ),
+    );
+  }
+}