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Qt Quick Ultralite Automotive Cluster Demo

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import QtQuick 2.15 import Automotive 1.0 Item { id: root property real scale: 1 property int arrowType: NaviModel.arrowType visible: arrowType != NaviModel.ArrowNone property bool _newArrowPending: false; GuideArrow { id: arrow scale: root.scale xOrigin: root.width / 2 yOrigin: root.height } property bool _arrowSwitchAnimationActive: false ParallelAnimation { running: true loops: Animation.Infinite NumberAnimation { target: arrow property: "arrowOffset" from: -8 to: 0 duration: 2400 } SequentialAnimation { NumberAnimation { easing.type: Easing.InQuad duration: 150 target: arrow property: "opacity" from: _arrowSwitchAnimationActive ? 0 : 1 to: 1 } ScriptAction { script: _arrowSwitchAnimationActive = false; } PauseAnimation { duration: 2100 } ScriptAction { script: { if (_newArrowPending) { _arrowSwitchAnimationActive = true; _newArrowPending = false; } } } NumberAnimation { easing.type: Easing.OutQuad duration: 150 target: arrow property: "opacity" from: 1 to: _arrowSwitchAnimationActive ? 0 : 1 } ScriptAction { script: if (_arrowSwitchAnimationActive) arrow.source = NaviModel.getArrowSource(); } } } Component.onCompleted: arrow.source = NaviModel.getArrowSource() Connections { target: NaviModel onArrowTypeChanged: { _newArrowPending = true; } } }