QmlWinExtras

QtWinExtras是专门针对Windows系统特性做的一些定制功能开发
比如 任务栏进度条, 缩略图控制按钮等

任务栏进度条:

TaskbarButton {
        property real proValue: 0
        property alias interval: timer.interval

        function isRunning(){
            return(timer.running)
        }

        function onStart(){
            taskbar.proValue = 0;
            timer.running = true;
        }

        function onStop(){
            timer.running = false;
        }

        id: taskbar
        overlay.iconSource: "qrc:/logo.ico"
        overlay.accessibleDescription: qsTr("加载中...")
        progress.visible: (progress.value != 0)
        progress.value: taskbar.proValue

        Timer{
            id: timer
            running: false
            repeat: true
            interval: 20
            onTriggered:{
                taskbar.proValue++;
                if (taskbar.proValue > 100){
                    taskbar.onStop();
                    return;
                }
            }
        }
    }

缩略图控制按钮:

ThumbnailToolBar {
        ThumbnailToolButton {
            iconSource: "qrc:/Chat_MsgRecordG.svg"
            tooltip: qsTr("消息")
        }
        ThumbnailToolButton {
            iconSource: "qrc:/Chat_FriendManagerG.svg"
            tooltip: qsTr("联系人")
        }
        ThumbnailToolButton {
            iconSource: "qrc:/Mobile_FindG.svg"
            tooltip: qsTr("发现")
        }
        ThumbnailToolButton {
            iconSource: "qrc:/Main_P2PChatG.svg"
            tooltip: qsTr("我")
            onClicked: {
                Qt.quit()
            }
        }
    }

show.gif

需要完整代码请访问QtQuickExamples