Qt Reference Documentation

Clock.qml Example File

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