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Introduction of fake radio backend to enable testing the radio APIs

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Includes some behavior for all standard methods.
Also fixes a typo in qradiotunercontrol.h and a couple of minor
bugs in the radio example that came to light using this new
backend.

Change-Id: I65b8b8715a46f0fd702f9630ea81f7d5df527055
Reviewed-on: http://codereview.qt.nokia.com/3619
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@nokia.com>
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
This commit is contained in:
Jonas Rabbe
2011-08-26 10:59:19 +10:00
committed by Qt by Nokia
parent f60838dcfd
commit 7535629ecb
10 changed files with 776 additions and 4 deletions
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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);