wlogout: add example

wlogout/WLogout.qml

@@ -0,0 +1,106 @@
+import QtQuick
+import QtQuick.Layouts
+import Quickshell
+import Quickshell.Io
+import Quickshell.Wayland
+
+Variants {
+	id: root
+	property color backgroundColor: "#e60c0c0c"
+	property color buttonColor: "#1e1e1e"
+	property color buttonHoverColor: "#3700b3"
+	default property list<WlButton> buttons
+
+	variants: Quickshell.screens.map(screen => ({ screen }))
+	PanelWindow {
+		id: w
+
+		exclusionMode: ExclusionMode.Ignore
+		WlrLayershell.layer: Layer.Overlay
+		WlrLayershell.keyboardFocus: KeyboardFocus.Exclusive
+
+		color: "transparent"
+
+		contentItem {
+			focus: true
+			Keys.onPressed: event => {
+				if (event.key == Qt.Key_Escape) Qt.quit();
+				else {
+					for (let i = 0; i < buttons.length; i++) {
+						let button = buttons[i];
+						if (event.key == button.keybind) button.exec();
+					}
+				}
+			}
+		}
+
+		anchors {
+			top: true
+			left: true
+			bottom: true
+			right: true
+		}
+
+		Rectangle {
+			color: backgroundColor;
+			anchors.fill: parent
+
+			MouseArea {
+				anchors.fill: parent
+				onClicked: Qt.quit()
+
+				GridLayout {
+					anchors.centerIn: parent
+
+					width: parent.width * 0.75
+					height: parent.height * 0.75
+
+					columns: 3
+					columnSpacing: 0
+					rowSpacing: 0
+
+					Repeater {
+						model: buttons
+						delegate: Rectangle {
+							required property WlButton modelData;
+
+							Layout.fillWidth: true
+							Layout.fillHeight: true
+
+							color: ma.containsMouse ? buttonHoverColor : buttonColor
+							border.color: "black"
+							border.width: ma.containsMouse ? 0 : 1
+
+							MouseArea {
+								id: ma
+								anchors.fill: parent
+								hoverEnabled: true
+								onClicked: modelData.exec()
+							}
+
+							Image {
+								id: icon
+								anchors.centerIn: parent
+								source: `icons/${modelData.icon}.png`
+								width: parent.width * 0.25
+								height: parent.width * 0.25
+							}
+
+							Text {
+								anchors {
+									top: icon.bottom
+									topMargin: 20
+									horizontalCenter: parent.horizontalCenter
+								}
+
+								text: modelData.text
+								font.pointSize: 20
+								color: "white"
+							}
+						}
+					}
+				}
+			}
+		}
+	}
+}