Qt 4.8: Clock.qml Example File (declarative/toys/clocks/qml/clocks/content/Clock.qml)

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# Clock.qml Example File

declarative/toys/clocks/qml/clocks/content/Clock.qml

     /****************************************************************************
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     ** 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
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     **   * Redistributions of source code must retain the above copyright
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     **     notice, this list of conditions and the following disclaimer in
     **     the documentation and/or other materials provided with the
     **     distribution.
     **   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
     **     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 1.0

     Item {
         id: clock
         width: 200; height: 230

         property alias city: cityLabel.text
         property int hours
         property int minutes
         property int seconds
         property real shift
         property bool night: false

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

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

         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"
             smooth: true
             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"
             smooth: true
             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"
             smooth: true
             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: 200; anchors.horizontalCenter: parent.horizontalCenter
             color: "white"
             font.bold: true; font.pixelSize: 14
             style: Text.Raised; styleColor: "black"
         }
     }