void MetronomeWindow::setBPM() {
if( this->timer->isActive() )
this->statusBar()->showMessage("Ticking at "+QString::number(getBPM())+ " BPM");
else
this->statusBar()->showMessage("Ticking rate set to "+QString::number(getBPM())+ " BPM");
this->setTimerInterval();
}
void MetronomeWindow::startStopTicking() {
this->setTimerInterval();
if( this->timer->isActive() ) {
this->timer->stop();
this->statusBar()->showMessage("Stopped");
} else {
this->doTick();
this->timer->start();
this->statusBar()->showMessage("Ticking at "+QString::number(getBPM())+ " BPM");
}
}
void MetronomeWindow::setTimerInterval() {
float interval = 1000.0 * 60.0 / float(getBPM());
this->timer->setInterval(interval);
}
int
MidiFile::setBPM() {
_fileHeader._bpm = getBPM();
fprintf(stderr, "BPM: %d\n", _fileHeader._bpm);
return 0;
}
