♻️ Improve file viewing experience

2025-12-28 15:32:00 +08:00
parent 4c8f2e3251
commit a73d9f8ec0
6 changed files with 381 additions and 333 deletions
--- a/lib/widgets/content/file_action_button.dart
+++ b/lib/widgets/content/file_action_button.dart
@@ -0,0 +1,108 @@
+import 'package:flutter/material.dart';
+
+enum FileActionType { save, info, more, close, custom }
+
+class FileActionButton extends StatelessWidget {
+  final FileActionType type;
+  final IconData? icon;
+  final VoidCallback onPressed;
+  final Color? color;
+  final List<Shadow>? shadows;
+  final String? tooltip;
+
+  const FileActionButton({
+    super.key,
+    required this.type,
+    required this.onPressed,
+    this.icon,
+    this.color,
+    this.shadows,
+    this.tooltip,
+  });
+
+  factory FileActionButton.save({
+    Key? key,
+    required VoidCallback onPressed,
+    Color? color,
+    List<Shadow>? shadows,
+  }) {
+    return FileActionButton(
+      key: key,
+      type: FileActionType.save,
+      icon: Icons.save_alt,
+      onPressed: onPressed,
+      color: color ?? Colors.white,
+      shadows: shadows,
+    );
+  }
+
+  factory FileActionButton.info({
+    Key? key,
+    required VoidCallback onPressed,
+    Color? color,
+    List<Shadow>? shadows,
+  }) {
+    return FileActionButton(
+      key: key,
+      type: FileActionType.info,
+      icon: Icons.info_outline,
+      onPressed: onPressed,
+      color: color ?? Colors.white,
+      shadows: shadows,
+    );
+  }
+
+  factory FileActionButton.more({
+    Key? key,
+    required VoidCallback onPressed,
+    Color? color,
+    List<Shadow>? shadows,
+  }) {
+    return FileActionButton(
+      key: key,
+      type: FileActionType.more,
+      icon: Icons.more_horiz,
+      onPressed: onPressed,
+      color: color ?? Colors.white,
+      shadows: shadows,
+    );
+  }
+
+  factory FileActionButton.close({
+    Key? key,
+    required VoidCallback onPressed,
+    Color? color,
+    List<Shadow>? shadows,
+  }) {
+    return FileActionButton(
+      key: key,
+      type: FileActionType.close,
+      icon: Icons.close,
+      onPressed: onPressed,
+      color: color ?? Colors.white,
+      shadows: shadows,
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final buttonIcon = icon ?? Icons.circle;
+
+    final button = IconButton(
+      icon: Icon(buttonIcon, color: color, shadows: shadows),
+      onPressed: onPressed,
+    );
+
+    if (tooltip != null) {
+      return Tooltip(message: tooltip!, child: button);
+    }
+
+    return button;
+  }
+}
+
+class WhiteShadows {
+  static List<Shadow> get standard => [
+    Shadow(color: Colors.black54, blurRadius: 5.0, offset: Offset(1.0, 1.0)),
+  ];
+}