Qt 4.8: ProgressBar.qml Example File (declarative/ui-components/progressbar/qml/progressbar/content/ProgressBar.qml)

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# ProgressBar.qml Example File

declarative/ui-components/progressbar/qml/progressbar/content/ProgressBar.qml

     /****************************************************************************
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     ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
     ** Contact: http://www.qt-project.org/legal
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     ** 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
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     import QtQuick 1.0

     Item {
         id: progressbar

         property int minimum: 0
         property int maximum: 100
         property int value: 0
         property alias color: gradient1.color
         property alias secondColor: gradient2.color

         width: 250; height: 23
         clip: true

         BorderImage {
             source: "background.png"
             width: parent.width; height: parent.height
             border { left: 4; top: 4; right: 4; bottom: 4 }
         }

         Rectangle {
             id: highlight

             property int widthDest: ((progressbar.width * (value - minimum)) / (maximum - minimum) - 6)

             width: highlight.widthDest
             Behavior on width { SmoothedAnimation { velocity: 1200 } }

             anchors { left: parent.left; top: parent.top; bottom: parent.bottom; margins: 3 }
             radius: 1
             gradient: Gradient {
                 GradientStop { id: gradient1; position: 0.0 }
                 GradientStop { id: gradient2; position: 1.0 }
             }

         }
         Text {
             anchors { right: highlight.right; rightMargin: 6; verticalCenter: parent.verticalCenter }
             color: "white"
             font.bold: true
             text: Math.floor((value - minimum) / (maximum - minimum) * 100) + '%'
         }
     }