//=========================================================
// MusE
// Linux Music Editor
// $Id: metronome.cpp,v 1.2.2.1 2009/12/20 05:00:35 terminator356 Exp $
//
// (C) Copyright 2001 Werner Schweer (ws@seh.de)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; version 2 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#include <stdio.h>
#include "metronome.h"
#include <QMenu>
#include "globals.h"
#include "song.h"
#include "track.h"
#include "audio.h"
namespace MusEGui {
//---------------------------------------------------------
// MetronomeConfig
//---------------------------------------------------------
MetronomeConfig::MetronomeConfig(QDialog* parent)
: QDialog(parent)
{
setupUi(this);
volumeSlider->setValue(MusEGlobal::audioClickVolume*100);
measVolumeSlider->setValue(MusEGlobal::measClickVolume*100);
beatVolumeSlider->setValue(MusEGlobal::beatClickVolume*100);
accent1VolumeSlider->setValue(MusEGlobal::accent1ClickVolume*100);
accent2VolumeSlider->setValue(MusEGlobal::accent2ClickVolume*100);
if (MusEGlobal::clickSamples == MusEGlobal::origSamples)
radioSamples2->setChecked(true);
else
radioSamples4->setChecked(true);
switchSamples(); // to disable gui elements
volumeLabel->setText(QString::number(int(MusEGlobal::audioClickVolume*100)));
measVolumeLabel->setText(QString::number(int(MusEGlobal::measClickVolume*100)));
beatVolumeLabel->setText(QString::number(int(MusEGlobal::beatClickVolume*100)));
accent1VolumeLabel->setText(QString::number(int(MusEGlobal::accent1ClickVolume*100)));
accent2VolumeLabel->setText(QString::number(int(MusEGlobal::accent2ClickVolume*100)));
connect(buttonApply, SIGNAL(clicked()), SLOT(apply()));
connect(midiClick, SIGNAL(toggled(bool)), SLOT(midiClickChanged(bool)));
connect(precountEnable, SIGNAL(toggled(bool)), SLOT(precountEnableChanged(bool)));
connect(precountFromMastertrack, SIGNAL(toggled(bool)),
SLOT(precountFromMastertrackChanged(bool)));
connect(audioBeepRoutesButton, SIGNAL(clicked()), SLOT(audioBeepRoutesClicked()));
connect(volumeSlider, SIGNAL(valueChanged(int)), SLOT(volumeChanged(int)));
connect(measVolumeSlider, SIGNAL(valueChanged(int)), SLOT(measVolumeChanged(int)));
connect(beatVolumeSlider, SIGNAL(valueChanged(int)), SLOT(beatVolumeChanged(int)));
connect(accent1VolumeSlider, SIGNAL(valueChanged(int)), SLOT(accent1VolumeChanged(int)));
connect(accent2VolumeSlider, SIGNAL(valueChanged(int)), SLOT(accent2VolumeChanged(int)));
connect(radioSamples2, SIGNAL(toggled(bool)),SLOT(switchSamples()));
measureNote->setValue(MusEGlobal::measureClickNote);
measureVelocity->setValue(MusEGlobal::measureClickVelo);
beatNote->setValue(MusEGlobal::beatClickNote);
beatVelocity->setValue(MusEGlobal::beatClickVelo);
midiChannel->setValue(MusEGlobal::clickChan+1);
midiPort->setValue(MusEGlobal::clickPort+1);
precountBars->setValue(MusEGlobal::preMeasures);
precountEnable->setChecked(MusEGlobal::precountEnableFlag);
precountFromMastertrack->setChecked(MusEGlobal::precountFromMastertrackFlag);
precountSigZ->setValue(MusEGlobal::precountSigZ);
precountSigN->setValue(MusEGlobal::precountSigN);
precountPrerecord->setChecked(MusEGlobal::precountPrerecord);
precountPreroll->setChecked(MusEGlobal::precountPreroll);
midiClick->setChecked(MusEGlobal::midiClickFlag);
audioBeep->setChecked(MusEGlobal::audioClickFlag);
}
//---------------------------------------------------------
// audioBeepRoutesClicked
//---------------------------------------------------------
void MetronomeConfig::audioBeepRoutesClicked()
{
if(MusEGlobal::song->outputs()->size() == 0)
return;
QMenu* pup = new QMenu;
MusECore::OutputList* ol = MusEGlobal::song->outputs();
int nn = 0;
for(MusECore::iAudioOutput iao = ol->begin(); iao != ol->end(); ++iao)
{
QAction* action = pup->addAction((*iao)->name());
action->setCheckable(true);
action->setData(nn);
if((*iao)->sendMetronome())
action->setChecked(true);
++nn;
}
QAction* clickaction = pup->exec(QCursor::pos());
if (clickaction)
{
//QString s(pup->text(n));
nn = 0;
for(MusECore::iAudioOutput iao = ol->begin(); iao != ol->end(); ++iao)
{
//if(((*iao)->name() == s) && (n == nn))
if (nn == clickaction->data())
{
//(*iao)->setSendMetronome();
MusEGlobal::audio->msgSetSendMetronome(*iao, clickaction->isChecked());
//MusEGlobal::song->update(SC_ROUTE);
break;
}
++nn;
}
}
delete pup;
audioBeepRoutesButton->setDown(false); // pup->exec() catches mouse release event
}
//---------------------------------------------------------
// accept
//---------------------------------------------------------
void MetronomeConfig::accept()
{
apply();
QDialog::accept();
}
//---------------------------------------------------------
// apply
//---------------------------------------------------------
void MetronomeConfig::apply()
{
MusEGlobal::measureClickNote = measureNote->value();
MusEGlobal::measureClickVelo = measureVelocity->value();
MusEGlobal::beatClickNote = beatNote->value();
MusEGlobal::beatClickVelo = beatVelocity->value();
MusEGlobal::clickChan = midiChannel->value() - 1;
MusEGlobal::clickPort = midiPort->value() - 1;
MusEGlobal::preMeasures = precountBars->value();
MusEGlobal::precountEnableFlag = precountEnable->isChecked();
MusEGlobal::precountFromMastertrackFlag = precountFromMastertrack->isChecked();
MusEGlobal::precountSigZ = precountSigZ->value();
MusEGlobal::precountSigN = precountSigN->value();
MusEGlobal::precountPrerecord = precountPrerecord->isChecked();
MusEGlobal::precountPreroll = precountPreroll->isChecked();
MusEGlobal::midiClickFlag = midiClick->isChecked();
MusEGlobal::audioClickFlag = audioBeep->isChecked();
//audioVolumeChanged = volumeSlider->value();
}
//---------------------------------------------------------
// reject
//---------------------------------------------------------
void MetronomeConfig::reject()
{
QDialog::reject();
}
//---------------------------------------------------------
// midiClickChanged
//---------------------------------------------------------
void MetronomeConfig::midiClickChanged(bool flag)
{
measureNote->setEnabled(flag);
measureVelocity->setEnabled(flag);
beatNote->setEnabled(flag);
beatVelocity->setEnabled(flag);
midiChannel->setEnabled(flag);
midiPort->setEnabled(flag);
}
void MetronomeConfig::precountEnableChanged(bool flag)
{
precountBars->setEnabled(flag);
precountFromMastertrack->setEnabled(flag);
precountSigZ->setEnabled(flag && !precountFromMastertrack->isChecked());
precountSigN->setEnabled(flag && !precountFromMastertrack->isChecked());
}
void MetronomeConfig::precountFromMastertrackChanged(bool flag)
{
precountSigZ->setEnabled(!flag);
precountSigN->setEnabled(!flag);
}
// these values are directly applied, not using th Apply button, it just seems more usable this way.
void MetronomeConfig::volumeChanged(int volume) {
MusEGlobal::audioClickVolume=volume/100.0;
volumeLabel->setText(QString::number(int(MusEGlobal::audioClickVolume*100)));
}
void MetronomeConfig::measVolumeChanged(int volume) {
MusEGlobal::measClickVolume=volume/100.0;
measVolumeLabel->setText(QString::number(int(MusEGlobal::measClickVolume*100)));
}
void MetronomeConfig::beatVolumeChanged(int volume) {
MusEGlobal::beatClickVolume=volume/100.0;
beatVolumeLabel->setText(QString::number(int(MusEGlobal::beatClickVolume*100)));
}
void MetronomeConfig::accent1VolumeChanged(int volume) {
MusEGlobal::accent1ClickVolume=volume/100.0;
accent1VolumeLabel->setText(QString::number(int(MusEGlobal::accent1ClickVolume*100)));
}
void MetronomeConfig::accent2VolumeChanged(int volume) {
MusEGlobal::accent2ClickVolume=volume/100.0;
accent2VolumeLabel->setText(QString::number(int(MusEGlobal::accent2ClickVolume*100)));
}
void MetronomeConfig::switchSamples() {
if (radioSamples2->isChecked()) {
MusEGlobal::clickSamples = MusEGlobal::origSamples;
accent1VolumeSlider->setDisabled(true);
accent2VolumeSlider->setDisabled(true);
}
else {
MusEGlobal::clickSamples = MusEGlobal::newSamples;
accent1VolumeSlider->setDisabled(false);
accent2VolumeSlider->setDisabled(false);
}
}
} // namespace MusEGui