_ReadMe.md

Test with: qmlscene KDecorationButtonTest1.qml

KDecorationButtonTest1.qml

import QtQuick 2.0
import QtQuick.Layouts 1.1
import org.kde.plasma.core 2.0 as PlasmaCore
import org.kde.kwin.private.kdecoration 1.0 as KDecoration
import org.kde.kquickcontrolsaddons 2.0 as KQuickControlsAddons

Item {
	id: main
	width: 400
	height: 400

	KDecoration.Bridge {
		id: bridgeItem
		plugin: "org.kde.breezeenhanced"
		theme: ""
	}
	KDecoration.Settings {
		id: settingsItem
		bridge: bridgeItem.bridge
		borderSizesIndex: 3 // Normal
	}

	Item {
		id: test1
		anchors.left: parent.left
		anchors.top: parent.top
		anchors.right: parent.right
		anchors.margins: units.smallSpacing
		height: units.iconSizes.medium

		Rectangle {
			anchors.fill: buttonPreviewRow
			color: theme.backgroundColor
		}

		RowLayout {
			id: buttonPreviewRow
			anchors.fill: parent

			Repeater {
				// https://github.com/KDE/kdecoration/blob/master/src/decorationdefines.h#L33
				model: [
					5, // Close
					4, // Maximize
					3, // Minimize
				]

				KDecoration.Button {
					id: button
					Layout.fillHeight: true
					Layout.preferredWidth: height
					
					bridge: bridgeItem.bridge
					settings: settingsItem

					
					type: modelData
				}
			}

			Item { Layout.fillWidth: true }
		}
	}

}