100 lines
3.7 KiB
QML
100 lines
3.7 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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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 The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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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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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 1.0
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Rectangle {
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//identifier of the item
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id: button
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property string label: "button label"
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//these properties act as constants, useable outside this QML file
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property int buttonHeight: 75
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property int buttonWidth: 150
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//the color highlight when the mouse hovers on the rectangle
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property color onHoverColor: "gold"
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property color borderColor: "white"
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//buttonColor is set to the button's main color
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property color buttonColor: "lightblue"
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//set appearance properties
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radius:10
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smooth: true
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border{color: "white"; width: 3}
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width: buttonWidth; height: buttonHeight
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Text{
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id: buttonLabel
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anchors.centerIn: parent
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text: label
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}
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//buttonClick() is callable and a signal handler, onButtonClick is automatically created
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signal buttonClick()
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onButtonClick: {
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console.log(buttonLabel.text + " clicked" )
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}
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//define the clickable area to be the whole rectangle
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MouseArea{
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id: buttonMouseArea
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anchors.fill: parent //stretch the area to the parent's dimension
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onClicked: buttonClick()
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//if true, then onEntered and onExited called if mouse hovers in the mouse area
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//if false, a button must be clicked to detect the mouse hover
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hoverEnabled: true
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//display a border if the mouse hovers on the button mouse area
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onEntered: parent.border.color = onHoverColor
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//remove the border if the mouse exits the button mouse area
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onExited: parent.border.color = borderColor
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}
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//change the color of the button when pressed
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color: buttonMouseArea.pressed ? Qt.darker(buttonColor, 1.5) : buttonColor
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}
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