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Qt Quick Ultralite Automotive Cluster Demo

/****************************************************************************** ** ** Copyright (C) 2019 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Quick Ultralite module. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** $QT_END_LICENSE$ ** ******************************************************************************/
pragma Singleton import QtQuick QtObject { id: navimodel enum ArrowType { ArrowNone, ArrowForward, ArrowRight, ArrowSharpRight, ArrowRound } property int distanceToNextManoeuver property int filteredDistanceToNextManoeuver onDistanceToNextManoeuverChanged: { filteredDistanceToNextManoeuver = Math.max(Units.metersToShortDistanceUnit(distanceToNextManoeuver), 1) if (distanceToNextManoeuver <= 50) { filteredDistanceToNextManoeuver = Math.ceil(filteredDistanceToNextManoeuver/10) * 10 } else { filteredDistanceToNextManoeuver = Math.ceil(filteredDistanceToNextManoeuver/50) * 50 } } property NaviModel.ArrowType arrowType: NaviModel.ArrowNone property string instruction: "" property string street: "" property int _lastStreetIndex: -1 function getArrowSource() : image { switch (arrowType) { case NaviModel.ArrowRight: return Qul.image("qrc:///images/arrow-45.png"); case NaviModel.ArrowSharpRight: return Qul.image("qrc:///images/arrow-90.png"); case NaviModel.ArrowRound: return Qul.image("qrc:///images/arrow-round.png"); default: return Qul.image("qrc:///images/arrow-0.png"); } } function updateInstruction() { switch (arrowType) { case NaviModel.ArrowRight: instruction = "Turn right onto"; break; case NaviModel.ArrowSharpRight: instruction = "Turn sharp right onto"; break; case NaviModel.ArrowRound: instruction = "At the roundabout,\n go straight ahead"; break; default: instruction = "Continue straight"; break; } } signal triggerInstruction(NaviModel.ArrowType nextArrowIndex) onTriggerInstruction: { arrowType = nextArrowIndex street = Region.getStreetName(Math.random() * Region.namesCount) updateInstruction() } }