components for android added

[mardrone] / mardrone / imports / com / nokia / meego / ProgressBar.qml

diff --git a/mardrone/imports/com/nokia/meego/ProgressBar.qml b/mardrone/imports/com/nokia/meego/ProgressBar.qml
new file mode 100644 (file)
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+++ b/mardrone/imports/com/nokia/meego/ProgressBar.qml
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+/****************************************************************************
+**
+** 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 Qt Components project.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 1.1
+import "." 1.0
+import Qt.labs.components 1.1
+
+import "TextAreaHelper.js" as AreaHelper
+
+ImplicitSizeItem {
+    id: container
+
+    property alias minimumValue: progressModel.minimumValue
+    property alias maximumValue: progressModel.maximumValue
+    property alias value: progressModel.value
+    property bool indeterminate: false
+
+    // Styling for the ProgressBar
+    property Style platformStyle: ProgressBarStyle{}
+
+    //Deprecated, can be removed on W13
+    property alias style: container.platformStyle
+
+    implicitWidth: platformStyle.sizeButton
+    implicitHeight: background.height
+
+    QtObject {
+        id: internal
+        property Flickable flick
+        property bool offScreen: false
+    }
+
+    BorderImage {
+        id: background
+        width: parent.width
+        horizontalTileMode: BorderImage.Repeat
+        source: platformStyle.barBackground
+
+        border {
+            left: 6
+            top: 4
+            right: 6
+            bottom: 4
+        }
+    }
+
+    MaskedItem {
+        id: foreground
+        width: parent.width
+        height: parent.height
+
+        mask: BorderImage {
+            width: indeterminate ? container.width : progressModel.position
+            height: foreground.height
+            source: platformStyle.barMask
+
+            border {
+                left: 4
+                top: 4
+                right: 4
+                bottom: 4
+            }
+        }        
+
+        Image {
+            id: texture
+            width: foreground.width + sourceSize.width + 25
+            height: foreground.height
+            fillMode: Image.Tile
+
+            property real xTemp;                 
+           
+            source: indeterminate ? platformStyle.unknownTexture : platformStyle.knownTexture
+ 
+            onXTempChanged: {   
+                // Control the animation speed with this multiplier and the NumberAnimation duration divider
+                texture.x = Math.round(texture.xTemp) * 4;
+            }
+
+            NumberAnimation on xTemp {
+                running: indeterminate && container.visible && Qt.application.active && !internal.offScreen
+                loops: Animation.Infinite
+                from: -texture.sourceSize.width
+                to: 0
+                // time = distance / speed, where speed = 10 from the platformStyle
+                duration: (1000 * texture.sourceSize.width / 10)
+            }
+        }
+    }
+
+    RangeModel {
+        id: progressModel
+        positionAtMinimum: 0
+        positionAtMaximum: background.width
+
+        // Defaults from Common API specification
+        minimumValue: 0
+        maximumValue: 1.0
+    }
+
+    Connections {
+        target: internal.flick
+
+        onMovementStarted: internal.offScreen = false
+
+        onMovementEnded: {
+            var pos = mapToItem(internal.flick, 0, 0)
+            internal.offScreen = (pos.y + container.height <= 0) || (pos.y >= internal.flick.height) || (pos.x + container.width <= 0) || (pos.x >= internal.flick.width)
+        }
+    }
+
+    Component.onCompleted: {
+        var flick = AreaHelper.findFlickable()
+        if (flick)
+            internal.flick = flick
+    }
+}