diff options
Diffstat (limited to 'muse_qt4_evolution/muse/instruments/editinstrument.cpp')
| -rw-r--r-- | muse_qt4_evolution/muse/instruments/editinstrument.cpp | 844 |
1 files changed, 0 insertions, 844 deletions
diff --git a/muse_qt4_evolution/muse/instruments/editinstrument.cpp b/muse_qt4_evolution/muse/instruments/editinstrument.cpp deleted file mode 100644 index 823a20e3..00000000 --- a/muse_qt4_evolution/muse/instruments/editinstrument.cpp +++ /dev/null @@ -1,844 +0,0 @@ -//============================================================================= -// MusE -// Linux Music Editor -// $Id:$ -// -// Copyright (C) 2002-2006 by Werner Schweer and others -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License version 2. -// -// 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., 675 Mass Ave, Cambridge, MA 02139, USA. -//============================================================================= - -#include "editinstrument.h" -#include "minstrument.h" -#include "ctrl.h" -#include "midictrl.h" -#include "al/xml.h" -#include "gconfig.h" - -extern int string2sysex(const QString& s, unsigned char** data); -extern QString sysex2string(int len, unsigned char* data); - -//--------------------------------------------------------- -// EditInstrument -//--------------------------------------------------------- - -EditInstrument::EditInstrument(QWidget* parent) - : QMainWindow(parent) - { - setupUi(this); - // populate instrument list - for (iMidiInstrument i = midiInstruments.begin(); i != midiInstruments.end(); ++i) { - QListWidgetItem* item = new QListWidgetItem((*i)->iname()); - QVariant v = qVariantFromValue((void*)(*i)); - item->setData(Qt::UserRole, v); - instrumentList->addItem(item); - } - instrumentList->setItemSelected(instrumentList->item(0), true); - connect(instrumentList, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), - SLOT(instrumentChanged(QListWidgetItem*,QListWidgetItem*))); - connect(patchView, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), - SLOT(patchChanged(QTreeWidgetItem*, QTreeWidgetItem*))); - instrumentChanged(instrumentList->item(0), instrumentList->item(0)); - connect(listController, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), - SLOT(controllerChanged(QListWidgetItem*, QListWidgetItem*))); - connect(sysexList, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), - SLOT(sysexChanged(QListWidgetItem*, QListWidgetItem*))); - connect(instrumentName, SIGNAL(textChanged(const QString&)), SLOT(instrumentNameChanged(const QString&))); - connect(fileSaveAsAction, SIGNAL(triggered()), SLOT(fileSaveAs())); - connect(fileSaveAction, SIGNAL(triggered()), SLOT(fileSave())); - connect(fileNewAction, SIGNAL(triggered()), SLOT(fileNew())); - connect(fileExitAction, SIGNAL(triggered()), SLOT(close())); - - connect(deletePatch, SIGNAL(clicked()), SLOT(deletePatchClicked())); - connect(newPatch, SIGNAL(clicked()), SLOT(newPatchClicked())); - connect(newGroup, SIGNAL(clicked()), SLOT(newGroupClicked())); - connect(newCategory, SIGNAL(clicked()), SLOT(newCategoryClicked())); - connect(deleteController, SIGNAL(clicked()), SLOT(deleteControllerClicked())); - connect(newController, SIGNAL(clicked()), SLOT(newControllerClicked())); - connect(deleteSysex, SIGNAL(clicked()), SLOT(deleteSysexClicked())); - connect(newSysex, SIGNAL(clicked()), SLOT(newSysexClicked())); - - connect(ctrlType,SIGNAL(activated(int)), SLOT(ctrlTypeChanged(int))); - } - -//--------------------------------------------------------- -// fileNew -//--------------------------------------------------------- - -void EditInstrument::fileNew() - { - for (int i = 1;; ++i) { - QString s = QString("Instrument-%1").arg(i); - bool found = false; - for (iMidiInstrument i = midiInstruments.begin(); i != midiInstruments.end(); ++i) { - if (s == (*i)->iname()) { - found = true; - break; - } - } - if (!found) { - MidiInstrument* ni = new MidiInstrument(s); - midiInstruments.append(ni); - QListWidgetItem* item = new QListWidgetItem(ni->iname()); - QVariant v = qVariantFromValue((void*)(ni)); - item->setData(Qt::UserRole, v); - instrumentList->addItem(item); - instrumentList->setCurrentItem(item); - break; - } - } - } - -//--------------------------------------------------------- -// fileSave -//--------------------------------------------------------- - -void EditInstrument::fileSave() - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - if (instrument->filePath().isEmpty()) - fileSaveAs(); - else { - QFile f(instrument->filePath()); - if (!f.open(QIODevice::WriteOnly)) { - fileSaveAs(); - } - else { - f.close(); - if (fileSave(instrument, instrument->filePath())) - instrument->setDirty(false); - } - } - } - -//--------------------------------------------------------- -// fileSave -//--------------------------------------------------------- - -bool EditInstrument::fileSave(MidiInstrument* instrument, const QString& name) - { - QFile f(name); - if (!f.open(QIODevice::WriteOnly)) { - QString s("Creating file failed: "); - s += strerror(errno); - QMessageBox::critical(this, - tr("MusE: Create file failed"), s); - return false; - } - Xml xml(&f); - updateInstrument(instrument); - instrument->write(xml); - f.close(); - if (f.error()) { - QString s = QString("Write File\n") + f.fileName() + QString("\nfailed: ") - + f.errorString(); - QMessageBox::critical(this, tr("MusE: Write File failed"), s); - return false; - } - return true; - } - -//--------------------------------------------------------- -// fileSaveAs -//--------------------------------------------------------- - -void EditInstrument::fileSaveAs() - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - QString path = QDir::homePath() + "/" + config.instrumentPath; - if (instrument->filePath().isEmpty()) - path += QString("/%1.idf").arg(instrument->iname()); - else { - QFileInfo fi(instrument->filePath()); - path += QString("/%1.idf").arg(fi.baseName()); - } - QString s = QFileDialog::getSaveFileName(this, - tr("MusE: Save Instrument Definition"), - path, - tr("Instrument Definition (*.idf)")); - if (s.isEmpty()) - return; - instrument->setFilePath(s); - if (fileSave(instrument, s)) - instrument->setDirty(false); - } - -//--------------------------------------------------------- -// closeEvent -//--------------------------------------------------------- - -void EditInstrument::closeEvent(QCloseEvent* ev) - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item) { - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - if (checkDirty(instrument)) { - ev->ignore(); - return; - } - } - QMainWindow::closeEvent(ev); - } - -//--------------------------------------------------------- -// instrumentNameChanged -//--------------------------------------------------------- - -void EditInstrument::instrumentNameChanged(const QString& s) - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - if (s != item->text()) { - item->setText(s); - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - instrument->setDirty(true); - } - } - -//--------------------------------------------------------- -// deletePatchClicked -//--------------------------------------------------------- - -void EditInstrument::deletePatchClicked() - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - QTreeWidgetItem* pi = patchView->currentItem(); - if (pi == 0) - return; - void* p = pi->data(0, Qt::UserRole).value<void*>(); - if (p == 0) - return; - Patch* patch = (Patch*)p; - std::vector<PatchGroup>* pg = instrument->groups(); - for (std::vector<PatchGroup>::iterator g = pg->begin(); g != pg->end(); ++g) { - for (iPatch p = g->patches.begin(); p != g->patches.end(); ++p) { - if (patch == *p) { - g->patches.erase(p); - delete pi; - instrument->setDirty(true); - return; - } - } - } - printf("fatal: patch not found\n"); - } - -//--------------------------------------------------------- -// newPatchClicked -//--------------------------------------------------------- - -void EditInstrument::newPatchClicked() - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - std::vector<PatchGroup>* pg = instrument->groups(); - QString patchName; - for (int i = 1;; ++i) { - patchName = QString("Patch-%1").arg(i); - bool found = false; - - for (std::vector<PatchGroup>::iterator g = pg->begin(); g != pg->end(); ++g) { - for (iPatch p = g->patches.begin(); p != g->patches.end(); ++p) { - if ((*p)->name == patchName) { - found = true; - break; - } - } - if (found) - break; - } - if (!found) - break; - } - - // - // search current patch group - // - PatchGroup* pGroup = 0; - QTreeWidgetItem* pi = patchView->currentItem(); - if (pi == 0) - return; - if (pi->data(0, Qt::UserRole).value<void*>()) - pi = pi->parent(); - for (std::vector<PatchGroup>::iterator g = pg->begin(); g != pg->end(); ++g) { - if (g->name == pi->text(0)) { - pGroup = &*g; - break; - } - } - if (pGroup == 0) { - printf("group not found\n"); - return; - } - Patch* patch = new Patch; - patch->name = patchName; - pGroup->patches.push_back(patch); - QTreeWidgetItem* sitem = new QTreeWidgetItem; - sitem->setText(0, patch->name); - QVariant v = QVariant::fromValue((void*)(patch)); - sitem->setData(0, Qt::UserRole, v); - - pi->addChild(sitem); - patchView->setCurrentItem(sitem); - instrument->setDirty(true); - } - -//--------------------------------------------------------- -// newGroupClicked -//--------------------------------------------------------- - -void EditInstrument::newGroupClicked() - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - std::vector<PatchGroup>* pg = instrument->groups(); - QString groupName; - for (int i = 1;; ++i) { - groupName = QString("Group-%1").arg(i); - bool found = false; - - for (std::vector<PatchGroup>::iterator g = pg->begin(); g != pg->end(); ++g) { - if (g->name == groupName) { - found = true; - break; - } - } - if (!found) - break; - } - - PatchGroup pGroup; - pGroup.name = groupName; - pg->push_back(pGroup); - - QTreeWidgetItem* sitem = new QTreeWidgetItem; - sitem->setText(0, groupName); - QVariant v = QVariant::fromValue((void*)0); - sitem->setData(0, Qt::UserRole, v); - patchView->addTopLevelItem(sitem); - patchView->setCurrentItem(sitem); - instrument->setDirty(true); - } - -//--------------------------------------------------------- -// newCategoryClicked -//--------------------------------------------------------- - -void EditInstrument::newCategoryClicked() - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - bool ok; - QString cat = QInputDialog::getText(this, - tr("MusE: Enter new Category"), - tr("Enter new Category:"), - QLineEdit::Normal, "", &ok - ); - if (ok && !cat.isEmpty()) { - category->addItem(cat); - instrument->addCategory(cat); - instrument->setDirty(true); - } - } - -//--------------------------------------------------------- -// deleteControllerClicked -//--------------------------------------------------------- - -void EditInstrument::deleteControllerClicked() - { - QListWidgetItem* item = instrumentList->currentItem(); - QListWidgetItem* item2 = listController->currentItem(); - if (item == 0 || item2 == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - MidiController* ctrl = (MidiController*)item2->data(Qt::UserRole).value<void*>(); - MidiControllerList* cl = instrument->controller(); - cl->removeAll(ctrl); - delete item2; - instrument->setDirty(true); - } - -//--------------------------------------------------------- -// newControllerClicked -//--------------------------------------------------------- - -void EditInstrument::newControllerClicked() - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - - QString ctrlName; - MidiControllerList* cl = instrument->controller(); - for (int i = 1;; ++i) { - ctrlName = QString("Controller-%d").arg(i); - - bool found = false; - for (iMidiController ic = cl->begin(); ic != cl->end(); ++ic) { - MidiController* c = *ic; - if (c->name() == ctrlName) { - found = true; - break; - } - } - if (!found) - break; - } - - MidiController* ctrl = new MidiController(); - ctrl->setName(ctrlName); - item = new QListWidgetItem(ctrlName); - QVariant v = qVariantFromValue((void*)(ctrl)); - item->setData(Qt::UserRole, v); - listController->addItem(item); - listController->setCurrentItem(item); - instrument->setDirty(true); - } - -//--------------------------------------------------------- -// deleteSysexClicked -//--------------------------------------------------------- - -void EditInstrument::deleteSysexClicked() - { - QListWidgetItem* item = instrumentList->currentItem(); - QListWidgetItem* item2 = sysexList->currentItem(); - if (item == 0 || item2 == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - SysEx* sysex = (SysEx*)item2->data(Qt::UserRole).value<void*>(); - QList<SysEx*> sl = instrument->sysex(); - instrument->removeSysex(sysex); - delete item2; - instrument->setDirty(true); - } - -//--------------------------------------------------------- -// newSysexClicked -//--------------------------------------------------------- - -void EditInstrument::newSysexClicked() - { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - - QString sysexName; - for (int i = 1;; ++i) { - sysexName = QString("Sysex-%1").arg(i); - - bool found = false; - foreach(const SysEx* s, instrument->sysex()) { - if (s->name == sysexName) { - found = true; - break; - } - } - if (!found) - break; - } - SysEx* nsysex = new SysEx; - nsysex->name = sysexName; - instrument->addSysex(nsysex); - - item = new QListWidgetItem(sysexName); - QVariant v = QVariant::fromValue((void*)nsysex); - item->setData(Qt::UserRole, v); - sysexList->addItem(item); - sysexList->setCurrentItem(item); - instrument->setDirty(true); - } - -//--------------------------------------------------------- -// instrumentChanged -//--------------------------------------------------------- - -void EditInstrument::instrumentChanged(QListWidgetItem* sel, QListWidgetItem* old) - { - if (sel == 0) - return; - if (old) { - MidiInstrument* oi = (MidiInstrument*)old->data(Qt::UserRole).value<void*>(); - checkDirty(oi); - oi->setDirty(false); - } - - patchView->clear(); - listController->clear(); - category->clear(); - sysexList->clear(); - - // populate patch list - - MidiInstrument* instrument = (MidiInstrument*)sel->data(Qt::UserRole).value<void*>(); - instrument->setDirty(false); - - instrumentName->setText(instrument->iname()); - std::vector<PatchGroup>* pg = instrument->groups(); - for (std::vector<PatchGroup>::iterator g = pg->begin(); g != pg->end(); ++g) { - QTreeWidgetItem* item = new QTreeWidgetItem; - item->setText(0, g->name); - QVariant v = QVariant::fromValue((void*)0); - item->setData(0, Qt::UserRole, v); - patchView->addTopLevelItem(item); - for (iPatch p = g->patches.begin(); p != g->patches.end(); ++p) { - Patch* patch = *p; - QTreeWidgetItem* sitem = new QTreeWidgetItem; - sitem->setText(0, patch->name); - QVariant v = QVariant::fromValue((void*)patch); - sitem->setData(0, Qt::UserRole, v); - item->addChild(sitem); - } - } - MidiControllerList* cl = instrument->controller(); - for (iMidiController ic = cl->begin(); ic != cl->end(); ++ic) { - MidiController* c = *ic; - QListWidgetItem* item = new QListWidgetItem(c->name()); - QVariant v = QVariant::fromValue((void*)c); - item->setData(Qt::UserRole, v); - listController->addItem(item); - } - listController->setItemSelected(listController->item(0), true); - controllerChanged(listController->item(0), 0); - - category->addItems(instrument->categories()); - - foreach(const SysEx* s, instrument->sysex()) { - QListWidgetItem* item = new QListWidgetItem(s->name); - QVariant v = QVariant::fromValue((void*)s); - item->setData(Qt::UserRole, v); - sysexList->addItem(item); - } - - sysexList->setItemSelected(sysexList->item(0), true); - sysexChanged(sysexList->item(0), 0); - - if (!cl->empty()) { - listController->setItemSelected(listController->item(0), true); - controllerChanged(listController->item(0), 0); - } - } - -//--------------------------------------------------------- -// updatePatch -//--------------------------------------------------------- - -void EditInstrument::updatePatch(MidiInstrument* instrument, Patch* p) - { - if (p->name != patchNameEdit->text()) { - p->name = patchNameEdit->text(); - instrument->setDirty(true); - } - if (p->hbank != spinBoxHBank->value()) { - p->hbank = spinBoxHBank->value(); - instrument->setDirty(true); - } - if (p->lbank != spinBoxLBank->value()) { - p->hbank = spinBoxHBank->value(); - instrument->setDirty(true); - } - if (p->prog != spinBoxProgram->value()) { - p->prog = spinBoxProgram->value(); - instrument->setDirty(true); - } - // there is no logical xor in c++ - bool a = p->typ & 1; - bool b = p->typ & 2; - bool c = p->typ & 4; - bool aa = checkBoxGM->isChecked(); - bool bb = checkBoxGS->isChecked(); - bool cc = checkBoxXG->isChecked(); - if ((a ^ aa) || (b ^ bb) || (c ^ cc)) { - int value = 0; - if (checkBoxGM->isChecked()) - value |= 1; - if (checkBoxGS->isChecked()) - value |= 2; - if (checkBoxXG->isChecked()) - value |= 4; - p->typ = value; - instrument->setDirty(true); - } - if (p->categorie != category->currentIndex()) { - p->categorie = category->currentIndex(); - instrument->setDirty(true); - } - } - -//--------------------------------------------------------- -// patchChanged -//--------------------------------------------------------- - -void EditInstrument::patchChanged(QTreeWidgetItem* sel, QTreeWidgetItem* old) - { - if (old && old->data(0, Qt::UserRole).value<void*>()) { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - Patch* p = (Patch*)old->data(0, Qt::UserRole).value<void*>(); - updatePatch(instrument, p); - } - if (sel == 0 || sel->data(0, Qt::UserRole).value<void*>() == 0) { - patchNameEdit->setText(""); - return; - } - Patch* p = (Patch*)sel->data(0, Qt::UserRole).value<void*>(); - patchNameEdit->setText(p->name); - spinBoxHBank->setValue(p->hbank); - spinBoxLBank->setValue(p->lbank); - spinBoxProgram->setValue(p->prog); - checkBoxDrum->setChecked(p->drumMap); - checkBoxGM->setChecked(p->typ & 1); - checkBoxGS->setChecked(p->typ & 2); - checkBoxXG->setChecked(p->typ & 4); - category->setCurrentIndex(p->categorie); - } - -//--------------------------------------------------------- -// updateController -//--------------------------------------------------------- - -void EditInstrument::updateController(MidiInstrument* instrument, MidiController* oc) - { - int ctrlH = spinBoxHCtrlNo->value(); - int ctrlL = spinBoxLCtrlNo->value(); - MidiController::ControllerType type = (MidiController::ControllerType)ctrlType->currentIndex(); - int num = MidiController::genNum(type, ctrlH, ctrlL); - - if (num != oc->num()) { - oc->setNum(num); - instrument->setDirty(true); - } - if (spinBoxMin->value() != oc->minVal()) { - oc->setMinVal(spinBoxMin->value()); - instrument->setDirty(true); - } - if (spinBoxMax->value() != oc->maxVal()) { - oc->setMaxVal(spinBoxMax->value()); - instrument->setDirty(true); - } - if (spinBoxDefault->value() != oc->initVal()) { - oc->setInitVal(spinBoxDefault->value()); - instrument->setDirty(true); - } - if (moveWithPart->isChecked() ^ oc->moveWithPart()) { - oc->setMoveWithPart(moveWithPart->isChecked()); - instrument->setDirty(true); - } - if (ctrlName->text() != oc->name()) { - oc->setName(ctrlName->text()); - instrument->setDirty(true); - } - if (ctrlComment->toPlainText() != oc->comment()) { - oc->setComment(ctrlComment->toPlainText()); - instrument->setDirty(true); - } - } - -//--------------------------------------------------------- -// controllerChanged -//--------------------------------------------------------- - -void EditInstrument::controllerChanged(QListWidgetItem* sel, QListWidgetItem* old) - { - if (old) { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - MidiController* oc = (MidiController*)old->data(Qt::UserRole).value<void*>(); - updateController(instrument, oc); - } - if (sel == 0 || sel->data(Qt::UserRole).value<void*>() == 0) { - ctrlName->setText(""); - ctrlComment->setText(""); - return; - } - MidiController* c = (MidiController*)sel->data(Qt::UserRole).value<void*>(); - ctrlName->setText(c->name()); - ctrlComment->setText(c->comment()); - int ctrlH = (c->num() >> 8) & 0x7f; - int ctrlL = c->num() & 0x7f; - int type = int(c->type()); - ctrlType->setCurrentIndex(type); - ctrlTypeChanged(type); - spinBoxHCtrlNo->setValue(ctrlH); - spinBoxLCtrlNo->setValue(ctrlL); - spinBoxMin->setValue(c->minVal()); - spinBoxMax->setValue(c->maxVal()); - spinBoxDefault->setRange(c->minVal()-1, c->maxVal()); - spinBoxDefault->setValue(c->initVal()); - moveWithPart->setChecked(c->moveWithPart()); - } - -//--------------------------------------------------------- -// updateSysex -//--------------------------------------------------------- - -void EditInstrument::updateSysex(MidiInstrument* instrument, SysEx* so) - { - if (sysexName->text() != so->name) { - so->name = sysexName->text(); - instrument->setDirty(true); - } - if (sysexComment->toPlainText() != so->comment) { - so->comment = sysexComment->toPlainText(); - instrument->setDirty(true); - } - unsigned char* data; - int len = string2sysex(sysexData->toPlainText(), &data); - if (so->dataLen != len || !memcmp(data, so->data, len)) { - delete so->data; - so->data = data; - so->dataLen = len; - } - } - -//--------------------------------------------------------- -// sysexChanged -//--------------------------------------------------------- - -void EditInstrument::sysexChanged(QListWidgetItem* sel, QListWidgetItem* old) - { - if (old) { - QListWidgetItem* item = instrumentList->currentItem(); - if (item == 0) - return; - MidiInstrument* instrument = (MidiInstrument*)item->data(Qt::UserRole).value<void*>(); - SysEx* so = (SysEx*)item->data(Qt::UserRole).value<void*>(); - updateSysex(instrument, so); - } - if (sel == 0) { - sysexName->setText(""); - sysexComment->setText(""); - sysexData->setText(""); - sysexName->setEnabled(false); - sysexComment->setEnabled(false); - sysexData->setEnabled(false); - return; - } - sysexName->setEnabled(true); - sysexComment->setEnabled(true); - sysexData->setEnabled(true); - - SysEx* sx = (SysEx*)sel->data(Qt::UserRole).value<void*>(); - sysexName->setText(sx->name); - sysexComment->setText(sx->comment); - sysexData->setText(sysex2string(sx->dataLen, sx->data)); - } - -//--------------------------------------------------------- -// checkDirty -// return true on Abort -//--------------------------------------------------------- - -bool EditInstrument::checkDirty(MidiInstrument* i) - { - updateInstrument(i); - if (!i->dirty()) - return false; - int n = QMessageBox::warning(this, tr("MusE"), - tr("The current Instrument contains unsaved data\n" - "Save Current Instrument?"), - tr("&Save"), tr("&Nosave"), tr("&Abort"), 0, 2); - if (n == 0) { - if (i->filePath().isEmpty()) - fileSaveAs(); - else { - QFile f(i->filePath()); - if (!f.open(QIODevice::WriteOnly)) - fileSaveAs(); - else { - f.close(); - if (fileSave(i, i->filePath())) - i->setDirty(false); - } - } - return false; - } - return n == 2; - } - -//--------------------------------------------------------- -// ctrlTypeChanged -//--------------------------------------------------------- - -void EditInstrument::ctrlTypeChanged(int idx) - { - MidiController::ControllerType t = (MidiController::ControllerType)idx; - switch (t) { - case MidiController::RPN: - case MidiController::NRPN: - case MidiController::Controller7: - spinBoxHCtrlNo->setEnabled(false); - spinBoxLCtrlNo->setEnabled(true); - break; - case MidiController::Controller14: - case MidiController::RPN14: - case MidiController::NRPN14: - spinBoxHCtrlNo->setEnabled(true); - spinBoxLCtrlNo->setEnabled(true); - break; - case MidiController::Pitch: - case MidiController::Program: - spinBoxHCtrlNo->setEnabled(false); - spinBoxLCtrlNo->setEnabled(false); - break; - default: - break; - } - } - -//--------------------------------------------------------- -// updateInstrument -//--------------------------------------------------------- - -void EditInstrument::updateInstrument(MidiInstrument* instrument) - { - QListWidgetItem* sysexItem = sysexList->currentItem(); - if (sysexItem) { - SysEx* so = (SysEx*)sysexItem->data(Qt::UserRole).value<void*>(); - updateSysex(instrument, so); - } - QListWidgetItem* ctrlItem = listController->currentItem(); - if (ctrlItem) { - MidiController* ctrl = (MidiController*)ctrlItem->data(Qt::UserRole).value<void*>(); - updateController(instrument, ctrl); - } - QTreeWidgetItem* patchItem = patchView->currentItem(); - if (patchItem) { - Patch* p = (Patch*)patchItem->data(0, Qt::UserRole).value<void*>(); - updatePatch(instrument, p); - } - } - |