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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/samplesource/hackrfinput/hackrfinputgui.cpp
+12 -18
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@@ -130,6 +130,15 @@ bool HackRFInputGui::handleMessage(const Message& message)
displaySettings();
return true;
}
else if (HackRFInput::MsgStartStop::match(message))
{
HackRFInput::MsgStartStop& notif = (HackRFInput::MsgStartStop&) message;
blockApplySettings(true);
ui->startStop->setChecked(notif.getStartStop());
blockApplySettings(false);
return true;
}
else
{
return false;
@@ -333,25 +342,10 @@ void HackRFInputGui::on_vga_valueChanged(int value)
void HackRFInputGui::on_startStop_toggled(bool checked)
{
if (checked)
if (m_doApplySettings)
{
// forcibly stop the Tx if present before starting
if (m_deviceUISet->m_deviceSourceAPI->getSinkBuddies().size() > 0)
{
DeviceSinkAPI *buddy = m_deviceUISet->m_deviceSourceAPI->getSinkBuddies()[0];
buddy->stopGeneration();
}
if (m_deviceUISet->m_deviceSourceAPI->initAcquisition())
{
m_deviceUISet->m_deviceSourceAPI->startAcquisition();
DSPEngine::instance()->startAudioOutput();
}
}
else
{
m_deviceUISet->m_deviceSourceAPI->stopAcquisition();
DSPEngine::instance()->stopAudioOutput();
HackRFInput::MsgStartStop *message = HackRFInput::MsgStartStop::create(checked);
m_sampleSource->getInputMessageQueue()->push(message);
}
}