bool msgReceived(const char* const msg) noexcept override
{
if (CarlaExternalUI::msgReceived(msg))
return true;
if (std::strcmp(msg, "control") == 0)
{
uint32_t param;
float value;
CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(param), true);
CARLA_SAFE_ASSERT_RETURN(readNextLineAsFloat(value), true);
try {
uiParameterChanged(param, value);
} catch(...) {}
return true;
}
if (std::strcmp(msg, "program") == 0)
{
uint32_t channel, bank, program;
CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(channel), true);
CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(bank), true);
CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(program), true);
CARLA_SAFE_ASSERT_RETURN(channel < MAX_MIDI_CHANNELS, true);
try {
uiMidiProgramChanged(channel, bank, program);
} catch(...) {}
return true;
}
if (std::strcmp(msg, "configure") == 0)
{
const char* key;
const char* value;
CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(key), true);
CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(value), true);
try {
uiCustomDataChanged(key, value);
} catch(...) {}
delete[] key;
delete[] value;
return true;
}
carla_stderr("msgReceived : %s", msg);
return false;
}
void uiShow(const bool show) override
{
if (! show)
return;
if (const char* const filename = uiOpenFile(false, "Open Audio File", ""))
uiCustomDataChanged("file", filename);
uiClosed();
}