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//=========================================================
// MusE
// Linux Music Editor
//
// (C) Copyright 2008 Robert Jonsson (rj@spamatica.se)
// (C) Copyright 2005- Werner Schweer (ws@seh.de)
// Copyright: See COPYING file that comes with this distribution
//=========================================================
#include "globalinstrumentview.h"
#include "outputinstrumentview.h"
#include "drumglue.h"
//---------------------------------------------------------
// GlobalInstrumentView
//---------------------------------------------------------
GlobalInstrumentView::GlobalInstrumentView(DrumGlue* f, QWidget* parent, QString name)
: QWidget(parent)
{
setupUi(this);
drumGlue = f;
instrumentName=name;
DrumInstrument *di =getCurrentOutputInstrument();
printf("di->inKey=%d\n", di->inKey);
if (di)
inKeySpinBox->setValue(di->inKey);
connect (addOutputButton, SIGNAL(clicked()), this, SLOT(addOutput()));
connect (editOutputButton, SIGNAL(clicked()), this, SLOT(editOutput()));
connect (removeOutputButton, SIGNAL(clicked()), this, SLOT(removeOutput()));
connect (inKeySpinBox, SIGNAL(valueChanged(int)), this, SLOT(updateInKey()));
updateList();
}
DrumInstrument *GlobalInstrumentView::getCurrentOutputInstrument()
{
// get the global instrument belonging to this instance
QList<DrumInstrument *>::iterator iter = drumGlue->drumInstruments.begin();
while(iter != drumGlue->drumInstruments.end()) {
printf("name = %s instrumentName= %s\n", (*iter)->name.toLatin1().data(), instrumentName.toLatin1().data());
if ((*iter)->name == instrumentName) {
break;
}
iter++;
}
if (iter == drumGlue->drumInstruments.end()) {
printf("Reached the end without getting a hit\n");
return NULL;
}
return *iter;
}
void GlobalInstrumentView::addOutput()
{
DrumInstrument *di = getCurrentOutputInstrument();
if (!di)
return;
// create new output
DrumOutputInstrument *doi = new DrumOutputInstrument;
di->outputInstruments.append(doi);
OutputInstrumentView *outputView = new OutputInstrumentView(doi,this);
int res = outputView->exec();
if (res == QDialog::Rejected) {
// roll back
di->outputInstruments.removeAll(doi);
delete doi;
}
delete outputView;
updateList();
}
void GlobalInstrumentView::editOutput()
{
DrumInstrument *di = getCurrentOutputInstrument();
int currIdx = outputListWidget->currentRow();
if (currIdx < 0 || currIdx >= di->outputInstruments.size()) {
printf("out of range!!\n");
return;
}
DrumOutputInstrument *doi = di->outputInstruments[currIdx];
DrumOutputInstrument doi_backup = *doi;
OutputInstrumentView *outputView = new OutputInstrumentView(doi,this);
int res = outputView->exec();
if (res == QDialog::Rejected) {
// roll back
*doi = doi_backup;
}
delete outputView;
updateList();
}
void GlobalInstrumentView::removeOutput()
{
int ret = QMessageBox::warning(this, tr("Remove output"),
tr("Are you sure you want to remove current output?"),
QMessageBox::No,
QMessageBox::Yes);
if (ret == QMessageBox::Yes) {
DrumInstrument *di = getCurrentOutputInstrument();
int currIdx = outputListWidget->currentRow();
if (currIdx < 0 || currIdx >= di->outputInstruments.size()) {
printf("out of range!!\n");
return;
}
DrumOutputInstrument *doi = di->outputInstruments[currIdx];
di->outputInstruments.removeAll(doi);
delete doi;
}
updateList();
}
void GlobalInstrumentView::updateList()
{
printf("updateList\n");
outputListWidget->clear();
QList<DrumInstrument *>::iterator iter = drumGlue->drumInstruments.begin();
while(iter != drumGlue->drumInstruments.end()) {
printf("name = %s instrumentName= %s\n", (*iter)->name.toLatin1().data(), instrumentName.toLatin1().data());
if ((*iter)->name == instrumentName) {
printf("updating current list\n");
foreach (DrumOutputInstrument *doi, (*iter)->outputInstruments) {
QListWidgetItem *outDrumItem = new QListWidgetItem(outputListWidget);
QString str = QString("%1 %2 %3 %4 %5").arg(doi->outKey).arg(doi->lowestVelocity).arg(doi->highestVelocity).arg(doi->prefer).arg(doi->preferFast);
printf("setting item to %s\n",str.toLatin1().data());
outDrumItem->setText(str);
}
}
iter++;
}
}
void GlobalInstrumentView::updateInKey()
{
QList<DrumInstrument *>::iterator iter = drumGlue->drumInstruments.begin();
while(iter != drumGlue->drumInstruments.end()) {
if ((*iter)->name == instrumentName) {
(*iter)->inKey = inKeySpinBox->value();
}
iter++;
}
}
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