Rearrange for tidier structure (#2212)

2025-10-16 07:19:55 +08:00
parent 13065d7e5a
commit 8b493e091d
529 changed files with 165 additions and 138 deletions
@@ -0,0 +1,56 @@
+import QtQuick
+import Quickshell
+import Quickshell.Io
+import qs.modules.common
+import qs.modules.common.widgets
+import qs.modules.common.functions
+
+/**
+ * Thumbnail image. It currently generates to the right place at the right size, but does not handle metadata/maintenance on modification.
+ * See Freedesktop's spec: https://specifications.freedesktop.org/thumbnail-spec/thumbnail-spec-latest.html
+ */
+StyledImage {
+    id: root
+
+    property bool generateThumbnail: true
+    required property string sourcePath
+    property string thumbnailSizeName: Images.thumbnailSizeNameForDimensions(sourceSize.width, sourceSize.height)
+    property string thumbnailPath: {
+        if (sourcePath.length == 0) return;
+        const resolvedUrlWithoutFileProtocol = FileUtils.trimFileProtocol(`${Qt.resolvedUrl(sourcePath)}`);
+        const encodedUrlWithoutFileProtocol = resolvedUrlWithoutFileProtocol.split("/").map(part => encodeURIComponent(part)).join("/");
+        const md5Hash = Qt.md5(`file://${encodedUrlWithoutFileProtocol}`);
+        return `${Directories.genericCache}/thumbnails/${thumbnailSizeName}/${md5Hash}.png`;
+    }
+    source: thumbnailPath
+
+    asynchronous: true
+    smooth: true
+    mipmap: false
+
+    opacity: status === Image.Ready ? 1 : 0
+    Behavior on opacity {
+        animation: Appearance.animation.elementMoveFast.numberAnimation.createObject(this)
+    }
+
+    onSourceSizeChanged: {
+        if (!root.generateThumbnail) return;
+        thumbnailGeneration.running = false;
+        thumbnailGeneration.running = true;
+    }
+    Process {
+        id: thumbnailGeneration
+        command: {
+            const maxSize = Images.thumbnailSizes[root.thumbnailSizeName];
+            return ["bash", "-c", 
+                `[ -f '${FileUtils.trimFileProtocol(root.thumbnailPath)}' ] && exit 0 || { magick '${root.sourcePath}' -resize ${maxSize}x${maxSize} '${FileUtils.trimFileProtocol(root.thumbnailPath)}' && exit 1; }`
+            ]
+        }
+        onExited: (exitCode, exitStatus) => {
+            if (exitCode === 1) { // Force reload if thumbnail had to be generated
+                root.source = "";
+                root.source = root.thumbnailPath; // Force reload
+            }
+        }
+    }
+}