VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2024-12-23 18:15:45 -05:00
Code Issues Projects Releases Wiki Activity

GLSpectrum: synchronize spectrum running with the GUI spectrum freeze button. Fixes issue #561

Browse Source
This commit is contained in:
f4exb 2020-07-10 00:08:42 +02:00
parent f455d0b984
commit 252156ccbf
3 changed files with 26 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
sdrbase/dsp/spectrumvis.cpp
View File

@ -626,12 +626,24 @@ void SpectrumVis::feed(const SampleVector::const_iterator& cbegin, const SampleV
void SpectrumVis::start()
{
m_running = true;
setRunning(true);
if (getMessageQueueToGUI()) // propagate to GUI if any
{
MsgStartStop *msg = MsgStartStop::create(true);
getMessageQueueToGUI()->push(msg);
}
}
void SpectrumVis::stop()
{
m_running = false;
setRunning(false);
if (getMessageQueueToGUI()) // propagate to GUI if any
{
MsgStartStop *msg = MsgStartStop::create(false);
getMessageQueueToGUI()->push(msg);
}
}
bool SpectrumVis::handleMessage(const Message& message)
@ -670,14 +682,10 @@ bool SpectrumVis::handleMessage(const Message& message)
handleConfigureWSSpectrum(conf.getAddress(), conf.getPort());
return true;
}
else if (MsgStartStop::match(message)) {
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
if (cmd.getStartStop()) {
start();
} else {
stop();
}
setRunning(cmd.getStartStop());
return true;
}

1
sdrbase/dsp/spectrumvis.h
View File

@ -199,6 +199,7 @@ private:
QMutex m_mutex;
void setRunning(bool running) { m_running = running; }
void applySettings(const GLSpectrumSettings& settings, bool force = false);
void handleConfigureDSP(uint64_t centerFrequency, int sampleRate);
void handleScalef(Real scalef);

8
sdrgui/gui/glspectrumgui.cpp
View File

@ -492,6 +492,14 @@ bool GLSpectrumGUI::handleMessage(const Message& message)
setAveragingToolitp();
return true;
}
else if (SpectrumVis::MsgStartStop::match(message))
{
const SpectrumVis::MsgStartStop& msg = (SpectrumVis::MsgStartStop&) message;
ui->freeze->blockSignals(true);
ui->freeze->doToggle(!msg.getStartStop()); // this is a freeze so stop is true
ui->freeze->blockSignals(false);
return true;
}
return false;
}