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Diffstat (limited to 'src/tools/qdoc/doc/examples/componentset/Switch.qml')
-rw-r--r-- | src/tools/qdoc/doc/examples/componentset/Switch.qml | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/src/tools/qdoc/doc/examples/componentset/Switch.qml b/src/tools/qdoc/doc/examples/componentset/Switch.qml new file mode 100644 index 0000000000..31153d6252 --- /dev/null +++ b/src/tools/qdoc/doc/examples/componentset/Switch.qml @@ -0,0 +1,142 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples 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 1.0 + +/*! + \qmlclass ToggleSwitch + \inqmlmodule UIComponents 1.0 + \brief A component that can be turned on or off + + A toggle switch has two states: an \c on and an \c off state. The \c off + state is when the \l on property is set to \c false. + + The ToggleSwitch component is part of the \l {UI Components} module. + + This documentation is part of the \l{componentset}{UIComponents} example. + +*/ +Item { + id: toggleswitch + width: background.width; height: background.height + + /*! + Indicates the state of the switch. If \c false, then the switch is in + the \c off state. + + \omit + The \qmlproperty <type> <propertyname> is not necessary as QDoc + will associate this property to the ToggleSwitch + + QDoc will not publish the documentation within omit and endomit. + \endomit + */ + property bool on: false + + + /*! + A method to toggle the switch. If the switch is \c on, the toggling it + will turn it \c off. Toggling a switch in the \c off position will + turn it \c on. + */ + function toggle() { + if (toggleswitch.state == "on") + toggleswitch.state = "off"; + else + toggleswitch.state = "on"; + } + + + /*! + \internal + + An internal function to synchronize the switch's internals. This + function is not for public access. The \internal command will + prevent QDoc from publishing this comment in the public API. + */ + function releaseSwitch() { + if (knob.x == 1) { + if (toggleswitch.state == "off") return; + } + if (knob.x == 78) { + if (toggleswitch.state == "on") return; + } + toggle(); + } + + Rectangle { + id: background + width: 130; height: 48 + radius: 48 + color: "lightsteelblue" + MouseArea { anchors.fill: parent; onClicked: toggle() } + } + + Rectangle { + id: knob + width: 48; height: 48 + radius: width + color: "lightblue" + + MouseArea { + anchors.fill: parent + drag.target: knob; drag.axis: Drag.XAxis; drag.minimumX: 1; drag.maximumX: 78 + onClicked: toggle() + onReleased: releaseSwitch() + } + } + + states: [ + State { + name: "on" + PropertyChanges { target: knob; x: 78 } + PropertyChanges { target: toggleswitch; on: true } + }, + State { + name: "off" + PropertyChanges { target: knob; x: 1 } + PropertyChanges { target: toggleswitch; on: false } + } + ] + + transitions: Transition { + NumberAnimation { properties: "x"; easing.type: Easing.InOutQuad; duration: 200 } + } +} |