Kylin/Fluent/qml/AppBar.qml

import QtQuick as Quick
import QtQuick.Layouts
import Fluent

Quick.Rectangle {
    id: root
    property bool showMinimize: true
    property bool showMaximize: true
    property bool showClose: true
    property bool showStayTop: true
    property bool showDark: false
    property string title: ""
    property url icon
    property string maximizeText : qsTr("Maximize")
    property Quick.color textColor: Theme.fontPrimaryColor
    property Quick.color maximizeNormalColor: Theme.itemNormalColor
    property Quick.color maximizeHoverColor: Theme.itemHoverColor
    property bool isMac: Utilities.isMacos()
    property alias buttonMaximize: btn_maximize
    property alias layoutMacosButtons: layout_macos_buttons
    property alias layoutStandardbuttons: layout_standard_buttons

    Quick.Item{
        id:d
        property var hitTestList: []
        property bool hoverMaxBtn: false
        property var win: Window.window
        property bool stayTop: {
            if(d.win instanceof Window){
                return d.win.stayTop
            }
            return false
        }
        property bool isRestore: win && (Window.Maximized === win.visibility || Window.FullScreen === win.visibility)
        property bool resizable: win && !(win.height === win.maximumHeight && win.height === win.minimumHeight && win.width === win.maximumWidth && win.width === win.minimumWidth)
        function containsPointToItem(point,item){
            var pos = item.mapToGlobal(0,0)
            var rect = Qt.rect(pos.x,pos.y,item.width,item.height)
            if(point.x>rect.x && point.x<(rect.x+rect.width) && point.y>rect.y && point.y<(rect.y+rect.height)){
                return true
            }
            return false
        }
    }

    RowLayout {
        id:layout_standard_buttons
        height: parent.height
        anchors.right: parent.right
        spacing: 0

        IconButton{
            id:btn_maximize
            property bool hover: btn_maximize.hovered
            Layout.preferredWidth: 40
            Layout.preferredHeight: 30
            padding: 0
            verticalPadding: 0
            horizontalPadding: 0
            iconSource : d.isRestore  ? Icons.ChromeRestore : Icons.ChromeMaximize
            color: {
                if(down){
                    return maximizePressColor
                }
                return btn_maximize.hover ? maximizeHoverColor : maximizeNormalColor
            }
            Layout.alignment: Qt.AlignVCenter
            visible: d.resizable && !isMac && showMaximize
            radius: 0
            iconColor: root.textColor
            text:d.isRestore?restoreText:maximizeText
            iconSize: 11
            onClicked: maxClickListener()
        }
    }

    Quick.Loader{
        id:layout_macos_buttons
        anchors{
            verticalCenter: parent.verticalCenter
            left: parent.left
            leftMargin: 10
        }
        sourceComponent: isMac ? com_macos_buttons : undefined
        Quick.Component.onDestruction: sourceComponent = undefined
    }
}