void queryQueues(MidiClient* c)
{
cout << endl << "ALSA Queues" << endl;
cout << "id Queue_Name__________ Timer_Name__________ owner status "
<< " state PPQ Tempo BPM Ticks Time" << endl;
QList<int> queues = c->getAvailableQueues();
foreach( int q, queues ) {
MidiQueue* queue = new MidiQueue(c, q);
if (queue != NULL) {
QueueInfo qinfo = queue->getInfo();
QueueStatus qsts = queue->getStatus();
QueueTempo qtmp = queue->getTempo();
QueueTimer qtmr = queue->getTimer();
TimerId tid(qtmr.getId());
QString tname;
try {
Timer* timer = new Timer(tid, SND_TIMER_OPEN_NONBLOCK);
TimerInfo tinfo = timer->getTimerInfo();
tname = tinfo.getName();
delete timer;
} catch (...) {
tname = "inaccessible";
}
cout << qSetFieldWidth(3) << left << qinfo.getId()
<< qSetFieldWidth(20) << qinfo.getName().left(20)
<< qSetFieldWidth(0) << " "
<< qSetFieldWidth(20) << tname.left(20)
<< qSetFieldWidth(6) << right << qinfo.getOwner()
<< qSetFieldWidth(7) << (qinfo.isLocked() ? "locked" : "free")
<< qSetFieldWidth(8) << (qsts.isRunning() ? "running" : "stopped")
<< qSetFieldWidth(4) << qtmp.getPPQ()
<< qSetFieldWidth(7) << qtmp.getRealBPM()
<< qSetFieldWidth(4) << qtmp.getNominalBPM()
<< qSetFieldWidth(8) << qsts.getTickTime()
<< qSetFieldWidth(0) << " " << qsts.getClockTime()
<< endl;
delete queue;
}
}
