C
Qt Cluster: Rendering and Recovery from Main UI Failure
// Copyright (C) 2023 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause // This file is part of the Qt Safe Renderer module import QtQuick import ClusterDemo Item { width: 343 height: 343 id: speedometer property real speedometerNeedleRotation: 0.0 property bool animationStopped: ValueSource.runningInDesigner ? true : startupAnimationsFinished property real actualValue: 20 property real minValueAngle: 55 property real maxValueAngle: 305 property real minimumValue: 0 property real maximumValue: 200 property real limitValue: 100 property real angleOffset: 35 GaugeFiller { anchors.fill: parent anchors.margins: 12 id: speedFiller value: speedometer.actualValue numVertices: 64 radius: parent.width/2 - (anchors.margins + 6) anchors.centerIn: parent visible: false fillWidth: 8 color: speedometer.actualValue < speedometer.limitValue ? "#0098c3" : "#a31e21" opacity: 0.6 minAngle: speedometer.minValueAngle maxAngle: speedometer.maxValueAngle minValue: speedometer.minimumValue maxValue: speedometer.maximumValue Behavior on color { ColorAnimation { duration: 1000 } } } Item { id: speedometerNeedle width: 320 height: 48 rotation: speedFiller.angle - speedometer.angleOffset anchors.centerIn: parent Item { id: item1 width: 208 height: 48 anchors.left: parent.left anchors.leftMargin: -2 anchors.verticalCenter: parent.verticalCenter Image { anchors.horizontalCenter: parent.horizontalCenter anchors.verticalCenter: parent.verticalCenter anchors.top: parent.top source: "image://etc/gaugeNeedleBig.png" Behavior on opacity { NumberAnimation { duration: 1000 } } } } } }