- Qt 5.3
- Qt Quick
- Qt Quick Demo - Clocks
- Clock.qml Example File
- Qt 5.3.2 Reference Documentation

# Clock.qml Example File

demos/clocks/content/Clock.qml

    /****************************************************************************
    **
    ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
    ** Contact: http://www.qt-project.org/legal
    **
    ** This file is part of the examples of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:BSD$
    ** You may use this file under the terms of the BSD license as follows:
    **
    ** "Redistribution and use in source and binary forms, with or without
    ** modification, are permitted provided that the following conditions are
    ** met:
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    **     notice, this list of conditions and the following disclaimer in
    **     the documentation and/or other materials provided with the
    **     distribution.
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    **     of its contributors may be used to endorse or promote products derived
    **     from this software without specific prior written permission.
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    import QtQuick 2.0

    Item {
        id : clock
        width: {
            if (ListView.view && ListView.view.width >= 200)
                return ListView.view.width / Math.floor(ListView.view.width / 200.0);
            else
                return 200;
        }

        height: {
            if (ListView.view && ListView.view.height >= 240)
                return ListView.view.height;
            else
                return 240;
        }

        property alias city: cityLabel.text
        property int hours
        property int minutes
        property int seconds
        property real shift
        property bool night: false
        property bool internationalTime: true //Unset for local time

        function timeChanged() {
            var date = new Date;
            hours = internationalTime ? date.getUTCHours() + Math.floor(clock.shift) : date.getHours()
            night = ( hours < 7 || hours > 19 )
            minutes = internationalTime ? date.getUTCMinutes() + ((clock.shift % 1) * 60) : date.getMinutes()
            seconds = date.getUTCSeconds();
        }

        Timer {
            interval: 100; running: true; repeat: true;
            onTriggered: clock.timeChanged()
        }

        Item {
            anchors.centerIn: parent
            width: 200; height: 240

            Image { id: background; source: "clock.png"; visible: clock.night == false }
            Image { source: "clock-night.png"; visible: clock.night == true }

            Image {
                x: 92.5; y: 27
                source: "hour.png"
                transform: Rotation {
                    id: hourRotation
                    origin.x: 7.5; origin.y: 73;
                    angle: (clock.hours * 30) + (clock.minutes * 0.5)
                    Behavior on angle {
                        SpringAnimation { spring: 2; damping: 0.2; modulus: 360 }
                    }
                }
            }

            Image {
                x: 93.5; y: 17
                source: "minute.png"
                transform: Rotation {
                    id: minuteRotation
                    origin.x: 6.5; origin.y: 83;
                    angle: clock.minutes * 6
                    Behavior on angle {
                        SpringAnimation { spring: 2; damping: 0.2; modulus: 360 }
                    }
                }
            }

            Image {
                x: 97.5; y: 20
                source: "second.png"
                transform: Rotation {
                    id: secondRotation
                    origin.x: 2.5; origin.y: 80;
                    angle: clock.seconds * 6
                    Behavior on angle {
                        SpringAnimation { spring: 2; damping: 0.2; modulus: 360 }
                    }
                }
            }

            Image {
                anchors.centerIn: background; source: "center.png"
            }

            Text {
                id: cityLabel
                y: 210; anchors.horizontalCenter: parent.horizontalCenter
                color: "white"
                font.family: "Helvetica"
                font.bold: true; font.pixelSize: 16
                style: Text.Raised; styleColor: "black"
            }
        }
    }