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Web API: use message passing to start/stop device for all the rest of device plugins

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This commit is contained in:
f4exb
2017-12-14 18:02:49 +01:00
parent db86bc5813
commit 966767a44a
42 changed files with 884 additions and 389 deletions
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plugins/samplesink/hackrfoutput/hackrfoutputgui.cpp
+11 -18
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@@ -136,6 +136,14 @@ bool HackRFOutputGui::handleMessage(const Message& message)
displaySettings();
return true;
}
else if (HackRFOutput::MsgStartStop::match(message))
{
HackRFOutput::MsgStartStop& notif = (HackRFOutput::MsgStartStop&) message;
blockApplySettings(true);
ui->startStop->setChecked(notif.getStartStop());
blockApplySettings(false);
return true;
}
else
{
return false;
@@ -298,25 +306,10 @@ void HackRFOutputGui::on_txvga_valueChanged(int value)
void HackRFOutputGui::on_startStop_toggled(bool checked)
{
if (checked)
if (m_doApplySettings)
{
// forcibly stop the Rx if present before starting
if (m_deviceUISet->m_deviceSinkAPI->getSourceBuddies().size() > 0)
{
DeviceSourceAPI *buddy = m_deviceUISet->m_deviceSinkAPI->getSourceBuddies()[0];
buddy->stopAcquisition();
}
if (m_deviceUISet->m_deviceSinkAPI->initGeneration())
{
m_deviceUISet->m_deviceSinkAPI->startGeneration();
DSPEngine::instance()->startAudioInput();
}
}
else
{
m_deviceUISet->m_deviceSinkAPI->stopGeneration();
DSPEngine::instance()->startAudioInput();
HackRFOutput::MsgStartStop *message = HackRFOutput::MsgStartStop::create(checked);
m_deviceSampleSink->getInputMessageQueue()->push(message);
}
}