Button.qml Example File

demos/mobile/quickhit/Button.qml
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 import QtQuick 1.0

 Item {
     width: 30
     height: 30
     smooth: true

     property string buttonPath // for example "qrc:/gfx/exit.png"
     property int buttonId: 0

     signal btnClicked(int buttonId)

     property bool animationEnabled: true

     Image {
         id: image
         anchors.fill: parent
         source: buttonPath
         fillMode: Image.PreserveAspectFit
         smooth: true
     }

     SequentialAnimation {
         id:anim
         PropertyAction  { target: image; property: "scale"; value:"0.7"}
         PauseAnimation { duration: 200 }
         PropertyAction  { target: image; property: "scale"; value:"1.0"}
     }

     Timer {
         id: buttonPressedTimer
         interval: 300; running: false; repeat: false
         onTriggered: btnClicked(buttonId)
     }

     MouseArea {
         anchors.fill: parent
         onPressed: {
             if (animationEnabled && !anim.running) {
                 anim.restart()
             }
             buttonPressedTimer.restart()
         }
     }

 }