feat: init quickshell

modules/desktop/quickshell/qml/Widgets/ControlPanel/components/system/TopPanelTrigger.qml

@@ -0,0 +1,56 @@
+import QtQuick
+
+// Top-edge hover trigger
+Rectangle {
+    id: root
+    width: 360
+    height: 1
+    color: "red"
+    anchors.top: parent.top
+
+    signal triggered
+
+    // Hover detection area at screen top edge
+    MouseArea {
+        id: mouseArea
+        anchors.fill: parent
+        hoverEnabled: true
+
+        property bool isHovered: containsMouse
+
+        // Timer coordination
+        onIsHoveredChanged: {
+            if (isHovered) {
+                showTimer.start();
+                hideTimer.stop();
+            } else {
+                hideTimer.start();
+                showTimer.stop();
+            }
+        }
+
+        onEntered: hideTimer.stop()
+    }
+
+    // Delayed show trigger to prevent accidental activation
+    Timer {
+        id: showTimer
+        interval: 200
+        onTriggered: root.triggered()
+    }
+
+    // Hide delay timer (controlled by parent)
+    Timer {
+        id: hideTimer
+        interval: 500
+    }
+
+    // Public interface
+    readonly property alias containsMouse: mouseArea.containsMouse
+    function stopHideTimer() {
+        hideTimer.stop();
+    }
+    function startHideTimer() {
+        hideTimer.start();
+    }
+}