🎨 Continued to rearrange core folders content

2026-02-06 00:57:17 +08:00
parent 862e3b451b
commit dfcbfcb31e
154 changed files with 259 additions and 269 deletions
--- a/lib/drive/content/image_control_overlay.dart
+++ b/lib/drive/content/image_control_overlay.dart
@@ -0,0 +1,107 @@
+import 'dart:math' as math;
+
+import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:gap/gap.dart';
+import 'package:photo_view/photo_view.dart';
+import 'package:material_symbols_icons/symbols.dart';
+
+class ImageControlOverlay extends HookWidget {
+  final PhotoViewController photoViewController;
+  final ValueNotifier<int> rotation;
+  final bool showOriginal;
+  final VoidCallback onToggleQuality;
+  final List<Widget>? extraButtons;
+  final bool showExtraOnLeft;
+  final bool showExifInfo;
+  final VoidCallback onToggleExif;
+  final bool hasExifData;
+
+  const ImageControlOverlay({
+    super.key,
+    required this.photoViewController,
+    required this.rotation,
+    required this.showOriginal,
+    required this.onToggleQuality,
+    this.extraButtons,
+    this.showExtraOnLeft = false,
+    this.showExifInfo = false,
+    required this.onToggleExif,
+    this.hasExifData = true,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final shadow = [
+      Shadow(
+        color: Colors.black54,
+        blurRadius: 5.0,
+        offset: const Offset(1.0, 1.0),
+      ),
+    ];
+
+    final controlButtons = [
+      IconButton(
+        icon: Icon(Icons.remove, color: Colors.white, shadows: shadow),
+        onPressed: () {
+          photoViewController.scale = (photoViewController.scale ?? 1) - 0.05;
+        },
+      ),
+      IconButton(
+        icon: Icon(Icons.add, color: Colors.white, shadows: shadow),
+        onPressed: () {
+          photoViewController.scale = (photoViewController.scale ?? 1) + 0.05;
+        },
+      ),
+      const Gap(8),
+      IconButton(
+        icon: Icon(Icons.rotate_left, color: Colors.white, shadows: shadow),
+        onPressed: () {
+          rotation.value = (rotation.value - 1) % 4;
+          photoViewController.rotation = rotation.value * -math.pi / 2;
+        },
+      ),
+      IconButton(
+        icon: Icon(Icons.rotate_right, color: Colors.white, shadows: shadow),
+        onPressed: () {
+          rotation.value = (rotation.value + 1) % 4;
+          photoViewController.rotation = rotation.value * -math.pi / 2;
+        },
+      ),
+      if (hasExifData) ...[
+        const Gap(8),
+        IconButton(
+          icon: Icon(
+            showExifInfo ? Icons.visibility : Icons.visibility_off,
+            color: Colors.white,
+            shadows: shadow,
+          ),
+          onPressed: onToggleExif,
+        ),
+      ],
+    ];
+
+    return Positioned(
+      bottom: MediaQuery.of(context).padding.bottom + 16,
+      left: 16,
+      right: 16,
+      child: Row(
+        children: showExtraOnLeft
+            ? [...?extraButtons, const Spacer(), ...controlButtons]
+            : [
+                ...controlButtons,
+                const Spacer(),
+                IconButton(
+                  onPressed: onToggleQuality,
+                  icon: Icon(
+                    showOriginal ? Symbols.hd : Symbols.sd,
+                    color: Colors.white,
+                    shadows: shadow,
+                  ),
+                ),
+                ...?extraButtons,
+              ],
+      ),
+    );
+  }
+}