examples/declarative/touchinteraction/mousearea/mousearea-example.qml
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 18 Aug 2010 10:37:55 +0300
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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**   * Redistributions of source code must retain the above copyright
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**     notice, this list of conditions and the following disclaimer.
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**   * Redistributions in binary form must reproduce the above copyright
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**     notice, this list of conditions and the following disclaimer in
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**     the documentation and/or other materials provided with the
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**     distribution.
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**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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**     the names of its contributors may be used to endorse or promote
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**     products derived from this software without specific prior written
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**     permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import Qt 4.7
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Rectangle {
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    id: box
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    width: 350; height: 250
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    Rectangle {
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        id: redSquare
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        width: 80; height: 80
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        anchors.top: parent.top; anchors.left: parent.left; anchors.margins: 10
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        color: "red"
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        Text { text: "Click"; font.pixelSize: 16; anchors.centerIn: parent }
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        MouseArea {
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            anchors.fill: parent 
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            hoverEnabled: true
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            acceptedButtons: Qt.LeftButton | Qt.RightButton
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            onEntered: info.text = 'Entered'
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            onExited: info.text = 'Exited (pressed=' + pressed + ')'
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            onPressed: {
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                info.text = 'Pressed (button=' + (mouse.button == Qt.RightButton ? 'right' : 'left') 
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                    + ' shift=' + (mouse.modifiers & Qt.ShiftModifier ? 'true' : 'false') + ')'
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                var posInBox = redSquare.mapToItem(box, mouse.x, mouse.y)
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                posInfo.text = + mouse.x + ',' + mouse.y + ' in square'
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                        + ' (' + posInBox.x + ',' + posInBox.y + ' in window)'
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            }
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            onReleased: {
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                info.text = 'Released (isClick=' + mouse.isClick + ' wasHeld=' + mouse.wasHeld + ')'
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                posInfo.text = ''
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            }
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            onPressAndHold: info.text = 'Press and hold'
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            onClicked: info.text = 'Clicked (wasHeld=' + mouse.wasHeld + ')'
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            onDoubleClicked: info.text = 'Double clicked'
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        }
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    }
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    Rectangle {
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        id: blueSquare
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        width: 80; height: 80
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        x: box.width - width - 10; y: 10    // making this item draggable, so don't use anchors
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        color: "blue"
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        Text { text: "Drag"; font.pixelSize: 16; color: "white"; anchors.centerIn: parent }
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        MouseArea {
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            anchors.fill: parent
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            drag.target: blueSquare
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            drag.axis: Drag.XandYAxis
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            drag.minimumX: 0
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            drag.maximumX: box.width - parent.width
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            drag.minimumY: 0
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            drag.maximumY: box.height - parent.width
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        }
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    }
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    Text {
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        id: info
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        anchors.bottom: posInfo.top; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 30
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        onTextChanged: console.log(text)
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    }
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    Text {
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        id: posInfo
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        anchors.bottom: parent.bottom; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 30
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    }
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parents:
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   112
}