aboutsummaryrefslogtreecommitdiffstats
path: root/examples/tutorials/gettingStartedQml/parts/part1/Button.qml
diff options
context:
space:
mode:
Diffstat (limited to 'examples/tutorials/gettingStartedQml/parts/part1/Button.qml')
-rw-r--r--examples/tutorials/gettingStartedQml/parts/part1/Button.qml97
1 files changed, 97 insertions, 0 deletions
diff --git a/examples/tutorials/gettingStartedQml/parts/part1/Button.qml b/examples/tutorials/gettingStartedQml/parts/part1/Button.qml
new file mode 100644
index 0000000000..2e5a0e9327
--- /dev/null
+++ b/examples/tutorials/gettingStartedQml/parts/part1/Button.qml
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** 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 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 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 2.0
+
+Rectangle {
+
+ //identifier of the item
+ id: button
+
+ property string label: "button label"
+
+ //these properties act as constants, useable outside this QML file
+ property int buttonHeight: 75
+ property int buttonWidth: 150
+
+ //the color highlight when the mouse hovers on the rectangle
+ property color onHoverColor: "gold"
+ property color borderColor: "white"
+
+ //buttonColor is set to the button's main color
+ property color buttonColor: "lightblue"
+
+ //set appearance properties
+ radius: 10
+ smooth: true
+ border{color: "white"; width: 3}
+ width: buttonWidth; height: buttonHeight
+
+ Text{
+ id: buttonLabel
+ anchors.centerIn: parent
+ text: label
+ }
+
+ //buttonClick() is callable and a signal handler, onButtonClick is automatically created
+ signal buttonClick()
+ onButtonClick: {
+ console.log(buttonLabel.text + " clicked" )
+ }
+
+ //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
+}