diff options
Diffstat (limited to 'muse/midiplugins/drumglue/globalinstrumentview.cpp')
| -rw-r--r-- | muse/midiplugins/drumglue/globalinstrumentview.cpp | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/muse/midiplugins/drumglue/globalinstrumentview.cpp b/muse/midiplugins/drumglue/globalinstrumentview.cpp new file mode 100644 index 00000000..5ca81054 --- /dev/null +++ b/muse/midiplugins/drumglue/globalinstrumentview.cpp @@ -0,0 +1,153 @@ +//========================================================= +// 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++; + } + +} |