void MainWindow::on_recordButton_clicked()
{
if (!_inProgress)
{
_inProgress = true;
ui->recordButton->setIcon(*iconRecord);
ui->label->setText(tr("Recording %1 of %2 seconds...")
.arg(1).arg(CAPTURE_TIME));
repaint();
recorder->record();
ui->recordButton->setChecked(true);
timer->start(CAPTURE_TIME*1000);
}
else
{
if (QMessageBox::question(this, tr("Confirmation"),
tr("Do you really want to cancel recording?"),
QMessageBox::Yes | QMessageBox::No)
== QMessageBox::Yes)
{
timer->stop();
recorder->stop();
restoreInitialState();
}
}
}
void MainWindow::showResult(const EchoNestSong *song)
{
ResultWindow * window = new ResultWindow(this, song);
window->show();
// Cleanup interface while user see result window
restoreInitialState();
}
void MainWindow::showError(const QString &errorString)
{
#ifdef Q_WS_MAEMO_5
QMaemo5InformationBox::information(this,
QString("<br /><br />%1<br/><br />").arg(errorString),
QMaemo5InformationBox::NoTimeout);
#else
QMessageBox::critical(this,
"Error",
errorString,
QMessageBox::Ok);
#endif
restoreInitialState();
}
/* ----------------------------------------------------------------------------*/
int main(int argc,char* argv[]) {
gboolean retry;
GtkWidget* dialog;
gint result;
int i;
gtk_init(&argc,&argv);
fprintf(stderr,"gHermes Version %s\n",VERSION);
strcpy(propertyPath,"gHermes.properties");
// strcpy(soundCardName,"HPSDR");
ozy_set_interface("eth0");
processCommands(argc,argv);
loadProperties(propertyPath);
#ifdef ALEX_TEST
alex_rx_test_load("alex_rx_test.csv");
alex_tx_test_load("alex_tx_test.csv");
#endif
//init_cw();
// initialize DttSP
Setup_SDR();
Release_Update();
SetTRX(0,FALSE); // thread 0 is for receive
SetTRX(1,TRUE); // thread 1 is for transmit
SetThreadProcessingMode(0,2); // set thread 0 to RUN
SetThreadProcessingMode(1,2); // set thread 1 to RUN
SetSubRXSt(0,0,TRUE);
reset_for_buflen(0,buffer_size);
reset_for_buflen(1,buffer_size);
// initialize ozy (default 48K)
//ozyRestoreState();
do {
switch(ozy_init()) {
case -1: // cannot find ozy
dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_YES_NO,
"Cannot locate Ozy!\n\nIs it powered on and plugged in?");
gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),"Retry?");
gtk_window_set_title(GTK_WINDOW(dialog),"GHPSDR");
result = gtk_dialog_run (GTK_DIALOG (dialog));
switch (result) {
case GTK_RESPONSE_YES:
retry=TRUE;
break;
default:
exit(1);
break;
}
gtk_widget_destroy (dialog);
break;
case -2: // found but needs initializing
result=fork();
if(result==0) {
// child process - exec initozy
fprintf(stderr,"exec initozy\n");
result=execl("initozy",NULL,NULL);
fprintf(stderr,"exec returned %d\n",result);
exit(result);
} else if(result>0) {
// wait for the forked process to terminate
dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_NONE,
"Initializing Ozy");
gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),"Please Wait ...");
gtk_window_set_title(GTK_WINDOW(dialog),"GHPSDR");
gtk_widget_show_all (dialog);
while (gtk_events_pending ())
gtk_main_iteration ();
wait(&result);
fprintf(stderr,"wait status=%d\n",result);
retry=TRUE;
}
gtk_widget_destroy (dialog);
break;
case -3: // did not find metis
dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_YES_NO,
"Cannot locate Metis on interface %s!",
ozy_get_interface());
gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),"Retry?");
gtk_window_set_title(GTK_WINDOW(dialog),"GHPSDR");
result = gtk_dialog_run (GTK_DIALOG (dialog));
switch (result) {
case GTK_RESPONSE_YES:
retry=TRUE;
break;
default:
exit(1);
break;
}
gtk_widget_destroy (dialog);
break;
default:
retry=FALSE;
break;
}
} while(retry);
mainRootX=0;
mainRootY=0;
cwPitch =600;
restoreInitialState();
//SetKeyerResetSize(4096);
//NewKeyer(600.0f,TRUE,0.0f,3.0f,25.0f,48000.0f);
//SetKeyerPerf(FALSE);
//StartKeyer();
initColors();
//gtk_key_snooper_install((GtkKeySnoopFunc)keyboardSnooper,NULL);
//bandscopeRestoreState();
//bandscopeWindow=buildBandscopeUI();
//bandscope_controlRestoreState();
//bandscope_controlWindow=buildBandscope_controlUI();
meterRestoreState();
meterWindow=buildMeterUI();
vfoRestoreState();
vfoWindow=buildVfoUI();
bandRestoreState();
bandWindow=buildBandUI();
modeRestoreState();
modeWindow=buildModeUI();
filterRestoreState();
filterWindow=buildFilterUI();
displayRestoreState();
displayWindow=buildDisplayUI();
audioRestoreState();
audioWindow=buildAudioUI();
agcRestoreState();
agcWindow=buildAgcUI();
preampWindow=buildPreampUI();
zoomWindow=buildZoomUI();
receiverRestoreState();
receiverWindow=buildReceiverUI();
volumeRestoreState();
volumeWindow=buildVolumeUI();
keyerRestoreState();
keyerWindow=buildKeyerUI();
cwPitch =(int)cw_sidetone_frequency;
transmitRestoreState();
transmitWindow=buildTransmitUI();
mic_meterWindow=buildMic_MeterUI();
subrxRestoreState();
subrxWindow=buildSubRxUI();
restoreState();
// build the Main UI
buildMainUI();
//setSoundcard(getSoundcardId(soundCardName));
audio_stream_init();
hamlibserv_init();
gtk_main();
return 0;
}
