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authorJ-P Nurmi <jpnurmi@digia.com>2013-05-14 15:28:49 +0200
committerThe Qt Project <gerrit-noreply@qt-project.org>2013-05-15 11:34:30 +0200
commitfbb7ee568befc58c9d301c1064a1c7d0b7ce3462 (patch)
tree09974edeaf9d104e61f67f3f8eaef19f8458bd03 /examples/declarative/tutorials/gettingStarted/parts/part5/core/button.qml
parentf47715f0a41eba3a965b56dac3157ee1f59defc7 (diff)
Cleanup and fix the Getting Started tutorial
The tutorial got messed up by 04cb8ef1. This change restores the core/ folder from within the gsQml/ backup folder and then deletes it. Task-number: QTBUG-31082 Change-Id: Ie18af90dbc70812dc7e74fdd1389a8734cf62fd4 Reviewed-by: Oliver Wolff <oliver.wolff@digia.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Diffstat (limited to 'examples/declarative/tutorials/gettingStarted/parts/part5/core/button.qml')
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diff --git a/examples/declarative/tutorials/gettingStarted/parts/part5/core/button.qml b/examples/declarative/tutorials/gettingStarted/parts/part5/core/button.qml
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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtDeclarative module 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
+** 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 Digia Plc 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 1.0
+
+Rectangle {
+ //identifier of the item
+ id: button
+
+ //these properties act as constants, useable outside this QML file
+ property int buttonHeight: 75
+ property int buttonWidth: 150
+
+ //attaches to the Text element's text content
+ property string label
+ property color textColor: buttonLabel.color
+
+ //the color highlight when the mouse hovers on the rectangle
+ property color onHoverColor: "lightsteelblue"
+ property color borderColor: "transparent"
+
+ //buttonColor is set to the button's main color
+ property color buttonColor: "lightblue"
+
+ property real labelSize: 14
+
+ //set appearance properties
+ radius: 6
+ smooth: true
+ border { width: 2; color: borderColor }
+ width: buttonWidth; height: buttonHeight
+
+ Text {
+ id: buttonLabel
+ anchors.centerIn: parent
+ text: label //bind the text to the parent's text
+ color: "#DCDCCC"
+ font.pointSize: labelSize
+ }
+
+ //buttonClick() is callable and a signal handler, onButtonClick is automatically created
+ signal buttonClick()
+
+ //define the clickable area to be the whole rectangle
+ MouseArea {
+ id: buttonMouseArea
+ anchors.fill: parent //stretch the area to the parent's dimension
+ onClicked: buttonClick()
+
+ //if true, then onEntered and onExited called if mouse hovers in the mouse area
+ //if false, a button must be clicked to detect the mouse hover
+ hoverEnabled: true
+
+ //display a border if the mouse hovers on the button mouse area
+ onEntered: parent.border.color = onHoverColor
+ //remove the border if the mouse exits the button mouse area
+ onExited: parent.border.color = borderColor
+ }
+
+ //change the color of the button when pressed
+ color: buttonMouseArea.pressed ? Qt.darker(buttonColor, 1.5) : buttonColor
+ //animate the color whenever the color property changes
+ Behavior on color { ColorAnimation{ duration: 55 } }
+
+ //scale the button when pressed
+ scale: buttonMouseArea.pressed ? 1.1 : 1.00
+ //Animate the scale property change
+ Behavior on scale { NumberAnimation{ duration: 55 } }
+
+}