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/****************************************************************************
**
** 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 documentation 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."
** $QT_END_LICENSE$
**
****************************************************************************/
//![document]
import QtQuick 1.0
//![parent begin]
Rectangle {
//![parent begin]
id: screen
width: 400; height: 500
Rectangle {
id: flag
}
Column {
spacing: 15
//![signal states]
Rectangle {
id: signal
width: 200; height: 200
state: "NORMAL"
states: [
State {
name: "NORMAL"
PropertyChanges { target: signal; color: "green"}
PropertyChanges { target: flag; state: "FLAG_DOWN"}
},
State {
name: "CRITICAL"
PropertyChanges { target: signal; color: "red"}
PropertyChanges { target: flag; state: "FLAG_UP"}
}
]
}
//![signal states]
//![switch states]
Rectangle {
id: signalswitch
width: 75; height: 75
color: "blue"
MouseArea {
anchors.fill: parent
onClicked: {
if (signal.state == "NORMAL")
signal.state = "CRITICAL"
else
signal.state = "NORMAL"
}
}
}
//![switch states]
//![when property]
Rectangle {
id: bell
width: 75; height: 75
color: "yellow"
states: State {
name: "RINGING"
when: (signal.state == "CRITICAL")
PropertyChanges {target: speaker; play: "RING!"}
}
}
//![when property]
Text {
id: speaker
property alias play: speaker.text
text: "NORMAL"
}
} // end of row
//![parent end]
}
//![parent end]
//![document]
|
