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Merge branch 'radio' into 'master'

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Change-Id: I86243b496b9fb42f828a67343dc576baa2c21ca0
This commit is contained in:
Jonas Rabbe
2011-08-31 13:09:47 +10:00
parent 3bf236cc23 8e954ee246
commit 6781063df6
19 changed files with 1425 additions and 5 deletions
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10
examples/declarative-radio/declarative-radio.pro Normal file
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@@ -0,0 +1,10 @@
TEMPLATE = app
TARGET = declarative-radio
DEPENDPATH += .
INCLUDEPATH += .
QT += declarative multimediakit
# Input
SOURCES += main.cpp
RESOURCES += declarative-radio.qrc

6
examples/declarative-radio/declarative-radio.qrc Normal file
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@@ -0,0 +1,6 @@
<!DOCTYPE RCC><RCC version="1.0">
<qresource>
<file>view.qml</file>
</qresource>
</RCC>

58
examples/declarative-radio/main.cpp Normal file
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@@ -0,0 +1,58 @@
/****************************************************************************
**
** 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 demonstration applications 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."
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QApplication>
#include <qdeclarative.h>
#include <qsgview.h>
int main(int argc, char ** argv)
{
QApplication app(argc, argv);
QSGView view;
view.setSource(QUrl("qrc:view.qml"));
view.show();
return app.exec();
}

199
examples/declarative-radio/view.qml Normal file
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@@ -0,0 +1,199 @@
/****************************************************************************
**
** 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 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 2.0
import Qt.multimediakit 4.0
Rectangle {
width: 400; height: 300;
Radio {
id: radio
band: Radio.FM
}
Column {
anchors.fill: parent
anchors.margins: 5
spacing: 5
Row {
Text {
id: freq
width: 150
height: 200
verticalAlignment: Text.AlignVCenter
text: "" + radio.frequency / 1000 + " kHz"
}
Text {
id: sig
width: 200
height: 200
verticalAlignment: Text.AlignVCenter
text: (radio.isAvailable() ? "No Signal " : "No Radio Found")
}
}
Row {
spacing: 5
Rectangle {
width: 350
height: 10
color: "black"
Rectangle {
width: 5
height: 10
color: "red"
y: 0
x: (parent.width - 5) * ((radio.frequency - radio.minimumFrequency) / (radio.maximumFrequency -
radio.minimumFrequency))
}
}
}
Row {
spacing: 5
Rectangle {
id: scanDownButton
border.color: "black"
border.width: 1
radius: 2
width: 90
height: 40
Text {
anchors.fill: parent
verticalAlignment: Text.AlignVCenter
horizontalAlignment: Text.AlignHCenter
text: "Scan Down"
}
MouseArea {
anchors.fill: parent
onClicked: radio.searchBackward();
}
}
Rectangle {
id: freqDownButton
border.color: "black"
border.width: 1
radius: 2
width: 90
height: 40
Text {
anchors.fill: parent
verticalAlignment: Text.AlignVCenter
horizontalAlignment: Text.AlignHCenter
text: "Freq Down"
}
MouseArea {
anchors.fill: parent
onClicked: {
var f = radio.frequency;
f = f - radio.frequencyStep;
radio.setFrequency(f);
}
}
}
Rectangle {
id: freqUpButton
border.color: "black"
border.width: 1
radius: 2
width: 90
height: 40
Text {
anchors.fill: parent
verticalAlignment: Text.AlignVCenter
horizontalAlignment: Text.AlignHCenter
text: "Freq Up"
}
MouseArea {
anchors.fill: parent
onClicked: {
var f = radio.frequency;
f = f + radio.frequencyStep;
radio.setFrequency(f);
}
}
}
Rectangle {
id: scanUpButton
border.color: "black"
border.width: 1
radius: 2
width: 90
height: 40
Text {
anchors.fill: parent
verticalAlignment: Text.AlignVCenter
horizontalAlignment: Text.AlignHCenter
text: "Scan Up"
}
MouseArea {
anchors.fill: parent
onClicked: radio.searchForward();
}
}
}
}
}

1
examples/examples.pro
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@@ -15,5 +15,6 @@ SUBDIRS += \
contains(QT_CONFIG, declarative) {
disabled:SUBDIRS += declarative-camera
SUBDIRS += declarative-radio
}

5
examples/radio/radio.cpp
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@@ -45,8 +45,6 @@
Radio::Radio()
{
radio = new QRadioTuner;
connect(radio,SIGNAL(frequencyChanged(int)),this,SLOT(freqChanged(int)));
connect(radio,SIGNAL(signalStrengthChanged(int)),this,SLOT(signalChanged(int)));
connect(radio, SIGNAL(error(QRadioTuner::Error)), this, SLOT(error(QRadioTuner::Error)));
if(radio->isBandSupported(QRadioTuner::FM))
@@ -62,6 +60,7 @@ Radio::Radio()
freq = new QLabel;
freq->setText(QString("%1 kHz").arg(radio->frequency()/1000));
topBar->addWidget(freq);
connect(radio,SIGNAL(frequencyChanged(int)),this,SLOT(freqChanged(int)));
signal = new QLabel;
if (radio->isAvailable())
@@ -69,6 +68,8 @@ Radio::Radio()
else
signal->setText(tr("No radio found"));
topBar->addWidget(signal);
connect(radio,SIGNAL(signalStrengthChanged(int)),this,SLOT(signalChanged(int)));
volumeSlider = new QSlider(Qt::Vertical,this);
volumeSlider->setRange(0,100);
volumeSlider->setValue(50);