int main(int argc, char *argv[])
{
QString cfg_file;
std::string conf;
bool clierr=false;
bool edit_conf = false;
#if QT_VERSION >= 0x040800
QCoreApplication::setAttribute(Qt::AA_X11InitThreads);
#endif
QApplication a(argc, argv);
QCoreApplication::setOrganizationName(GQRX_ORG_NAME);
QCoreApplication::setOrganizationDomain(GQRX_ORG_DOMAIN);
QCoreApplication::setApplicationName(GQRX_APP_NAME);
QCoreApplication::setApplicationVersion(VERSION);
// setup controlport via environment variables
// see http://lists.gnu.org/archive/html/discuss-gnuradio/2013-05/msg00270.html
// Note: tried using gr::prefs().save() but that doesn't have effect until the next time
if (qputenv("GR_CONF_CONTROLPORT_ON", "False"))
qDebug() << "Controlport disabled";
else
qDebug() << "Failed to disable controlport";
#if 0
//#ifdef WITH_PORTAUDIO
// FIXME: This should be user configurable although for now
// the audio-osx-source is useless and the only way to use the
// Funcube Dongle Pro and Pro+ is via portaudio.
if (qputenv("GR_CONF_AUDIO_AUDIO_MODULE", "portaudio"))
qDebug() << "GR_CONF_AUDIO_AUDIO_MODULE set to portaudio";
else
qDebug() << "Failed to set GR_CONF_AUDIO_AUDIO_MODULE=portaudio";
#endif
// setup the program options
po::options_description desc("Command line options");
desc.add_options()
("help,h", "This help message")
("list,l", "List existing configurations")
("conf,c", po::value<std::string>(&conf), "Start with this config file")
("edit,e", "Edit the config file before using it")
("reset,r", "Reset configuration file")
;
po::variables_map vm;
try
{
po::store(po::parse_command_line(argc, argv, desc), vm);
}
catch(const boost::program_options::invalid_command_line_syntax& ex)
{
/* happens if e.g. -c without file name */
clierr = true;
}
catch(const boost::program_options::unknown_option& ex)
{
/* happens if e.g. -c without file name */
clierr = true;
}
po::notify(vm);
// print the help message
if (vm.count("help") || clierr)
{
std::cout << "Gqrx software defined radio receiver " << VERSION << std::endl;
std::cout << desc << std::endl;
return 1;
}
if (vm.count("list"))
{
list_conf();
return 0;
}
if (!conf.empty())
{
cfg_file = QString::fromStdString(conf);
qDebug() << "User specified config file:" << cfg_file;
}
else
{
cfg_file = "default.conf";
qDebug() << "No user supplied config file. Using" << cfg_file;
}
if (vm.count("reset"))
reset_conf(cfg_file);
else if (vm.count("edit"))
edit_conf = true;
// Mainwindow will check whether we have a configuration
// and open the config dialog if there is none or the specified
// file does not exist.
MainWindow w(cfg_file, edit_conf);
if (w.configOk)
{
w.show();
return a.exec();
}
else
{
return 1;
}
}
int main(int argc, char *argv[])
{
QString cfg_file;
std::string conf;
std::string style;
bool clierr = false;
bool edit_conf = false;
int return_code;
QApplication app(argc, argv);
QCoreApplication::setOrganizationName(GQRX_ORG_NAME);
QCoreApplication::setOrganizationDomain(GQRX_ORG_DOMAIN);
QCoreApplication::setApplicationName(GQRX_APP_NAME);
QCoreApplication::setApplicationVersion(VERSION);
// setup controlport via environment variables
// see http://lists.gnu.org/archive/html/discuss-gnuradio/2013-05/msg00270.html
// Note: tried using gr::prefs().save() but that doesn't have effect until the next time
if (qputenv("GR_CONF_CONTROLPORT_ON", "False"))
qDebug() << "Controlport disabled";
else
qDebug() << "Failed to disable controlport";
// setup the program options
po::options_description desc("Command line options");
desc.add_options()
("help,h", "This help message")
("style,s", po::value<std::string>(&style), "Use the give style (fusion, windows)")
("list,l", "List existing configurations")
("conf,c", po::value<std::string>(&conf), "Start with this config file")
("edit,e", "Edit the config file before using it")
("reset,r", "Reset configuration file")
;
po::variables_map vm;
try
{
po::store(po::parse_command_line(argc, argv, desc), vm);
}
catch(const boost::program_options::invalid_command_line_syntax& ex)
{
/* happens if e.g. -c without file name */
clierr = true;
}
catch(const boost::program_options::unknown_option& ex)
{
/* happens if e.g. -c without file name */
clierr = true;
}
po::notify(vm);
// print the help message
if (vm.count("help") || clierr)
{
std::cout << "Gqrx software defined radio receiver " << VERSION << std::endl;
std::cout << desc << std::endl;
return 1;
}
if (vm.count("style"))
QApplication::setStyle(QString::fromStdString(style));
if (vm.count("list"))
{
list_conf();
return 0;
}
// check whether audio backend is functional
#ifdef WITH_PORTAUDIO
PaError err = Pa_Initialize();
if (err != paNoError)
{
QString message = QString("Portaudio error: %1").arg(Pa_GetErrorText(err));
qCritical() << message;
QMessageBox::critical(0, "Audio Error", message,
QMessageBox::Abort, QMessageBox::NoButton);
return 1;
}
#endif
#ifdef WITH_PULSEAUDIO
int error = 0;
pa_simple *test_sink;
pa_sample_spec ss;
ss.format = PA_SAMPLE_FLOAT32LE;
ss.rate = 48000;
ss.channels = 2;
test_sink = pa_simple_new(NULL, "Gqrx Test", PA_STREAM_PLAYBACK, NULL,
"Test stream", &ss, NULL, NULL, &error);
if (!test_sink)
{
QString message = QString("Pulseaudio error: %1").arg(pa_strerror(error));
qCritical() << message;
QMessageBox::critical(0, "Audio Error", message,
QMessageBox::Abort, QMessageBox::NoButton);
return 1;
}
pa_simple_free(test_sink);
#endif
if (!conf.empty())
{
cfg_file = QString::fromStdString(conf);
qDebug() << "User specified config file:" << cfg_file;
}
else
{
cfg_file = "default.conf";
qDebug() << "No user supplied config file. Using" << cfg_file;
}
if (vm.count("reset"))
reset_conf(cfg_file);
else if (vm.count("edit"))
edit_conf = true;
// Mainwindow will check whether we have a configuration
// and open the config dialog if there is none or the specified
// file does not exist.
MainWindow w(cfg_file, edit_conf);
if (w.configOk)
{
w.show();
return_code = app.exec();
}
else
{
return_code = 1;
}
#ifdef WITH_PORTAUDIO
Pa_Terminate();
#endif
return return_code;
}
