void MainWindow::showSongsContextMenu(QPoint point)
{
QTreeView *songs = (QTreeView*)ui->tvSongs;
if(songs->indexAt(point).isValid()) {
QList<QAction *> actions;
QAction *action = new QAction(songs);
action->setText(tr("Play"));
connect(action, SIGNAL(triggered()), this, SLOT(playAudio()));
actions.append(action);
action = new QAction(songs);
action->setText(tr("Delete"));
connect(action, SIGNAL(triggered()), this, SLOT(deleteAudio()));
actions.append(action);
action = new QAction(songs);
action->setSeparator(true);
actions.append(action);
QList<Playlist> pls = dp->getPlaylists();
int n = pls.count();
QSignalMapper* signalMapper = new QSignalMapper (this);
for( int i=0; i<n; i++ )
{
action = new QAction(songs);
action->setText("Add to " + pls[i].title);
connect(action, SIGNAL(triggered()), signalMapper, SLOT(map()));
signalMapper->setMapping (action, pls[i].id) ;
actions.append(action);
}
connect (signalMapper, SIGNAL(mapped(int)), this, SLOT(addAudioToPlaylist(int)));
QMenu::exec(actions, songs->mapToGlobal(point));
}
int main(int argc, char *argv[])
{
int i, result;
progname = strrchr(argv[0], '/');
if (progname == NULL)
progname = argv[0];
else
progname++;
if (argc == 1)
usage();
for (i = 0; i < MAX_SCORES; i++) {
scoreNames[i] = NULL;
scores[i] = NULL;
}
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (arg[0] == '-') {
switch (arg[1]) {
case 'a':
if (++i >= argc)
usage();
rescaleFactor = atof(argv[i]);
if (fabs(rescaleFactor) > 2.0)
rescaleFactor = 2.0;
break;
case 'B':
if (++i >= argc)
usage();
framesPerBuffer = atof(argv[i]);
if (framesPerBuffer < MIN_FRAMES_PER_BUF)
framesPerBuffer = MIN_FRAMES_PER_BUF;
break;
case 'c':
if (++i >= argc)
usage();
numOutChannels = atof(argv[i]);
if (numOutChannels < 1)
numOutChannels = 1;
break;
case 'd':
if (++i >= argc)
usage();
totalDuration = atof(argv[i]);
if (totalDuration < 0.0)
totalDuration = 0.0; // kinda stupid
break;
case 'h':
usage();
break;
#ifdef HAVE_PORTAUDIO
case 'n':
withAudio = 0;
scoreDelayTime = 0.0;
break;
#endif
case 'q':
printJobOutput = 0;
break;
case 'r':
if (++i >= argc)
usage();
sampleRate = atof(argv[i]);
if (sampleRate < 8000) // be more stringent?
sampleRate = 8000;
break;
case 'v':
verbose = 1;
break;
case 'y':
if (++i >= argc)
usage();
scoreDelayTime = atof(argv[i]);
if (scoreDelayTime < 0.0)
scoreDelayTime = 0.0;
break;
//FIXME: others: call flush after each score? call destroy after each?
default:
usage();
}
}
else {
const char *name = arg;
/* verify that filename ends in ".sco" */
char *p = strrchr(name, '.');
if (p == NULL || strncmp(p, ".sco", 4L)) {
fprintf(stderr, "Score names must end in \".sco\" (%s).\n", name);
exit(-1);
}
if (numScores < MAX_SCORES) {
scoreNames[numScores] = name;
numScores++;
}
else {
fprintf(stderr, "No more than %d scores allowed.\n", MAX_SCORES);
exit(-1);
}
}
}
#ifdef HAVE_PORTAUDIO
if (withAudio) {
result = initAudio();
if (result)
return -1;
}
#endif
result = initRTcmix();
if (result)
return -1;
result = loadScores();
if (result)
return -1;
printSettings();
playScores();
for (i = 0; i < numScores; i++)
if (scores[i])
free(scores[i]);
result = deleteRTcmix();
#ifdef HAVE_PORTAUDIO
if (withAudio)
result = deleteAudio();
#endif
return result;
}