Clock.qml Example File

 /****************************************************************************
 **
 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** 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:
 **   * Redistributions of source code must retain the above copyright
 **     notice, this list of conditions and the following disclaimer.
 **   * Redistributions in binary form must reproduce the above copyright
 **     notice, this list of conditions and the following disclaimer in
 **     the documentation and/or other materials provided with the
 **     distribution.
 **   * Neither the name of Nokia Corporation 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.
 **
 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/

 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"
     }
 }