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import QtQuick
import qs.Services
Item {
id: root
visible: false
required property var targetWindow
property var blurItem: null
property real blurX: 0
property real blurY: 0
property real blurWidth: 0
property real blurHeight: 0
property real blurRadius: 0
property var _region: null
function _apply() {
if (!BlurService.enabled || !targetWindow) {
_cleanup();
return;
}
if (!_region)
_region = BlurService.createBlurRegion(targetWindow);
if (!_region)
return;
_region.item = Qt.binding(() => root.blurItem);
_region.x = Qt.binding(() => root.blurX);
_region.y = Qt.binding(() => root.blurY);
_region.width = Qt.binding(() => root.blurWidth);
_region.height = Qt.binding(() => root.blurHeight);
_region.radius = Qt.binding(() => root.blurRadius);
}
function _cleanup() {
if (!_region)
return;
BlurService.destroyBlurRegion(targetWindow, _region);
_region = null;
}
Connections {
target: BlurService
function onEnabledChanged() {
root._apply();
}
}
Connections {
target: root.targetWindow
function onVisibleChanged() {
if (root.targetWindow && root.targetWindow.visible) {
root._region = null;
root._apply();
}
}
}
Component.onCompleted: _apply()
Component.onDestruction: _cleanup()
}
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