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import qs.utils
import Quickshell
import Quickshell.Io
import QtQuick
Image {
id: root
property string path
property string hash
readonly property string cachePath: `${Paths.stringify(Paths.imagecache)}/${hash}@${effectiveWidth}x${effectiveHeight}.png`
readonly property real effectiveScale: QsWindow.window?.devicePixelRatio ?? 1
readonly property int effectiveWidth: Math.ceil(width * effectiveScale)
readonly property int effectiveHeight: Math.ceil(height * effectiveScale)
asynchronous: true
fillMode: Image.PreserveAspectCrop
sourceSize.width: effectiveWidth
sourceSize.height: effectiveHeight
onPathChanged: shaProc.exec(["sha256sum", Paths.strip(path)])
onCachePathChanged: {
if (hash)
source = cachePath;
}
onStatusChanged: {
if (source == cachePath && status === Image.Error)
source = path;
else if (source == path && status === Image.Ready) {
Paths.mkdir(Paths.imagecache);
const grabPath = cachePath;
grabToImage(res => res.saveToFile(grabPath));
}
}
Process {
id: shaProc
stdout: StdioCollector {
onStreamFinished: root.hash = text.split(" ")[0]
}
}
}
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