void uiShow(const bool show) override
{
if (show)
{
if (isPipeRunning())
{
writeFocusMessage();
return;
}
carla_stdout("Trying to start UI using \"%s\"", fExtUiPath.buffer());
CarlaExternalUI::setData(fExtUiPath, getSampleRate(), getUiName());
if (! CarlaExternalUI::startPipeServer(true))
{
uiClosed();
hostUiUnavailable();
}
}
else
{
CarlaExternalUI::stopPipeServer(2000);
}
}
void uiIdle() override
{
CarlaExternalUI::idlePipe();
switch (CarlaExternalUI::getAndResetUiState())
{
case CarlaExternalUI::UiNone:
case CarlaExternalUI::UiShow:
break;
case CarlaExternalUI::UiCrashed:
uiClosed();
hostUiUnavailable();
break;
case CarlaExternalUI::UiHide:
uiClosed();
CarlaExternalUI::stopPipeServer(1000);
break;
}
}
void uiIdle() override
{
CarlaExternalUI::idle();
if (! CarlaExternalUI::isOk())
return;
switch (CarlaExternalUI::getAndResetUiState())
{
case CarlaExternalUI::UiNone:
case CarlaExternalUI::UiShow:
break;
case CarlaExternalUI::UiCrashed:
hostUiUnavailable();
break;
case CarlaExternalUI::UiHide:
uiClosed();
CarlaExternalUI::stop();
break;
}
}