diff options
Diffstat (limited to 'attic/muse2-oom/muse2/muse/instruments/midictrledit.cpp')
| -rw-r--r-- | attic/muse2-oom/muse2/muse/instruments/midictrledit.cpp | 725 |
1 files changed, 725 insertions, 0 deletions
diff --git a/attic/muse2-oom/muse2/muse/instruments/midictrledit.cpp b/attic/muse2-oom/muse2/muse/instruments/midictrledit.cpp new file mode 100644 index 00000000..9dcac628 --- /dev/null +++ b/attic/muse2-oom/muse2/muse/instruments/midictrledit.cpp @@ -0,0 +1,725 @@ +//========================================================= +// MusE +// Linux Music Editor +// $Id: midictrledit.cpp,v 1.1.1.1.2.2 2008/08/18 00:15:24 terminator356 Exp $ +// +// (C) Copyright 2003 Werner Schweer (ws@seh.de) +//========================================================= + +#include <stdio.h> + +#include "app.h" +#include "midiport.h" +#include "mididev.h" +#include "midictrl.h" +#include "midictrledit.h" +#include "minstrument.h" +#include "song.h" +#include "xml.h" +#include "filedialog.h" +#include "globals.h" + +MidiControllerEditDialog* midiControllerEditDialog; + +static MidiController predefinedMidiController[] = { + MidiController(QString("Pitch"), 0x40000, -8192, +8191, 0), + }; +enum { + COL_NAME = 0, COL_TYPE, + COL_HNUM, COL_LNUM, COL_MIN, COL_MAX + }; +//--------------------------------------------------------- +// addControllerToView +//--------------------------------------------------------- + +void MidiControllerEditDialog::addControllerToView(MidiController* mctrl) + { + QString hnum; + QString lnum; + QString min; + QString max; + int n = mctrl->num(); + int h = (n >> 8) & 0x7f; + int l = n & 0x7f; + MidiController::ControllerType t = midiControllerType(n); + switch(t) + { + case MidiController::Controller7: + hnum = "---"; + lnum.setNum(l); + min.setNum(mctrl->minVal()); + max.setNum(mctrl->maxVal()); + break; + case MidiController::RPN: + case MidiController::NRPN: + case MidiController::RPN14: + case MidiController::NRPN14: + case MidiController::Controller14: + hnum.setNum(h); + lnum.setNum(l); + min.setNum(mctrl->minVal()); + max.setNum(mctrl->maxVal()); + break; + case MidiController::Pitch: + hnum = "---"; + lnum = "---"; + min.setNum(mctrl->minVal()); + max.setNum(mctrl->maxVal()); + break; + default: + hnum = "---"; + lnum = "---"; + min.setNum(0); + max.setNum(0); + break; + } + + new Q3ListViewItem(viewController, + mctrl->name(), + int2ctrlType(t), + hnum, lnum, min, max + ); + + } +//--------------------------------------------------------- +// MidiControllerEditDialog +//--------------------------------------------------------- + +MidiControllerEditDialog::MidiControllerEditDialog(QWidget* parent, const char* name, bool modal, Qt::WFlags fl) + : MidiControllerEditDialogBase(parent, name, modal, fl) + { + _lastPort = midiPortsList->currentItem(); + viewController->setColumnAlignment(COL_HNUM, Qt::AlignCenter); + viewController->setColumnAlignment(COL_LNUM, Qt::AlignCenter); + viewController->setColumnAlignment(COL_MIN, Qt::AlignCenter); + viewController->setColumnAlignment(COL_MAX, Qt::AlignCenter); + viewController->setColumnWidthMode(COL_NAME, Q3ListView::Maximum); + + // populate list of predefined controller + updatePredefinedList(); + + // populate ports pulldown + updateMidiPortsList(); + connect(buttonNew, SIGNAL(clicked()), SLOT(ctrlAdd())); + connect(buttonDelete, SIGNAL(clicked()), SLOT(ctrlDelete())); + connect(entryName, SIGNAL(textChanged(const QString&)), SLOT(nameChanged(const QString&))); + connect(comboType, SIGNAL(activated(const QString&)), SLOT(typeChanged(const QString&))); + connect(spinboxHCtrlNo, SIGNAL(valueChanged(int)), SLOT(valueHChanged(int))); + connect(spinboxLCtrlNo, SIGNAL(valueChanged(int)), SLOT(valueLChanged(int))); + connect(spinboxMin, SIGNAL(valueChanged(int)), SLOT(minChanged(int))); + connect(spinboxMax, SIGNAL(valueChanged(int)), SLOT(maxChanged(int))); + connect(viewController, SIGNAL(selectionChanged()), SLOT(controllerChanged())); + connect(buttonApply, SIGNAL(clicked()), SLOT(apply())); + connect(midiPortsList, SIGNAL(activated(int)), SLOT(portChanged(int))); + + updateViewController(); + _modified = false; + buttonApply->setEnabled(false); + connect(song, SIGNAL(songChanged(int)), SLOT(songChanged(int))); + } + +//--------------------------------------------------------- +// songChanged +//--------------------------------------------------------- + +void MidiControllerEditDialog::songChanged(int flags) +{ + // Is it simply a midi controller value adjustment? Forget it. + if(flags == SC_MIDI_CONTROLLER) + return; + + if(flags & (SC_CONFIG | SC_MIDI_CONTROLLER)) + //if(flags & (SC_CONFIG | SC_MIDI_CONTROLLER_ADD)) + { + //listController->blockSignals(true); + midiPortsList->blockSignals(true); + //viewController->blockSignals(true); + updatePredefinedList(); + updateMidiPortsList(); + updateViewController(); + //viewController->setCurrentItem(viewController->firstChild()); + //controllerChanged(viewController->currentItem()); + //listController->blockSignals(false); + midiPortsList->blockSignals(false); + //viewController->blockSignals(false); + } +} + +//--------------------------------------------------------- +// updatePredefinedList +//--------------------------------------------------------- + +void MidiControllerEditDialog::updatePredefinedList() +{ + listController->clear(); + int size = sizeof(predefinedMidiController) / sizeof(*predefinedMidiController); + for (int i = 0; i < size; ++i) + listController->insertItem(predefinedMidiController[i].name()); + listController->setSelected(0, true); +} + +//--------------------------------------------------------- +// updateMidiPortsList +//--------------------------------------------------------- + +void MidiControllerEditDialog::updateMidiPortsList() +{ + midiPortsList->clear(); + for (int i = 0; i < MIDI_PORTS; ++i) { + MidiPort* port = &midiPorts[i]; + MidiDevice* dev = port->device(); + QString name; + name.sprintf("%d(%s)", port->portno()+1, + dev ? dev->name().toLatin1() : "none"); + midiPortsList->insertItem(name, i); + } + _lastPort = midiPortsList->currentItem(); +} + +//--------------------------------------------------------- +// updateViewController +//--------------------------------------------------------- + +void MidiControllerEditDialog::updateViewController() +{ + //for (iMidiController i = midiControllerList.begin(); + // i != midiControllerList.end(); ++i) { + // addControllerToView(&*i); + int mpidx = midiPortsList->currentItem(); + + viewController->clear(); + //MidiControllerList* mcl; + MidiInstrument* mi = midiPorts[mpidx].instrument(); + //if(mi) + MidiControllerList* mcl = mi->controller(); + //else + // mcl = &defaultMidiController; + for (iMidiController i = mcl->begin(); i != mcl->end(); ++i) + addControllerToView(*i); + + viewController->blockSignals(true); + viewController->setCurrentItem(viewController->firstChild()); + controllerChanged(viewController->currentItem()); + viewController->blockSignals(false); + + setModified(false); +} + +//--------------------------------------------------------- +// reject +//--------------------------------------------------------- + +void MidiControllerEditDialog::setModified(bool v) +{ + if(v == _modified) + return; + + _modified = v; + + if(v) + { + buttonApply->setEnabled(true); + } + else + { + buttonApply->setEnabled(false); + } +} + +//--------------------------------------------------------- +// reject +//--------------------------------------------------------- + +void MidiControllerEditDialog::reject() + { + //MidiControllerList* mcl; +// MidiInstrument* mi = midiPorts[mpidx].instrument(); + //if(mi) +// MidiControllerList* mcl = mi->controller(); + //else + // mcl = &defaultMidiController; +// for (iMidiController i = mcl->begin(); i != mcl->end(); ++i) +// addControllerToView(*i); + + // Restore the list before closing this dialog. + updateViewController(); + //setModified(false); + + MidiControllerEditDialogBase::reject(); + } + +//--------------------------------------------------------- +// apply +//--------------------------------------------------------- + +void MidiControllerEditDialog::apply() +{ + int mpidx = midiPortsList->currentItem(); + //MidiControllerList* mcl; + MidiInstrument* mi = midiPorts[mpidx].instrument(); + //if(mi) + MidiControllerList* mcl = mi->controller(); + //else + // mcl = &defaultMidiController; + mcl->clear(); + + + Q3ListViewItem* item = viewController->firstChild(); + int hval; + int lval; + while (item) { + hval = item->text(COL_HNUM).toInt(); + lval = item->text(COL_LNUM).toInt(); + MidiController* c = new MidiController(); + c->setName(item->text(COL_NAME)); + + MidiController::ControllerType type = ctrlType2Int(item->text(COL_TYPE)); + + switch(type) { + case MidiController::Controller7: + c->setNum(lval); + break; + case MidiController::Controller14: + c->setNum((hval << 8 | lval) | CTRL_14_OFFSET); + break; + case MidiController::RPN: + c->setNum((hval << 8 | lval) | CTRL_RPN_OFFSET); + break; + case MidiController::NRPN: + c->setNum((hval << 8 | lval) | CTRL_NRPN_OFFSET); + break; + case MidiController::RPN14: + c->setNum((hval << 8 | lval) | CTRL_RPN14_OFFSET); + break; + case MidiController::NRPN14: + c->setNum((hval << 8 | lval) | CTRL_NRPN14_OFFSET); + break; + case MidiController::Program: + c->setNum(CTRL_PROGRAM); + break; + case MidiController::Pitch: + c->setNum(CTRL_PITCH); + break; + default: + break; + } + if(type == MidiController::Program) + { + c->setMinVal(0); + c->setMaxVal(0xffffff); + } + else + { + c->setMinVal(item->text(COL_MIN).toInt()); + c->setMaxVal(item->text(COL_MAX).toInt()); + } + + mcl->push_back(c); + + item = item->nextSibling(); + } + + // Update the list before closing this dialog. + //updateViewController(); + //setModified(false); + song->update(SC_CONFIG | SC_MIDI_CONTROLLER); +} + +//--------------------------------------------------------- +// ctrlAdd +//--------------------------------------------------------- + +void MidiControllerEditDialog::ctrlAdd() + { + Q3ListBoxItem* item = listController->selectedItem(); + if (item == 0) + return; + QString name = item->text(); + int size = sizeof(predefinedMidiController) / sizeof(*predefinedMidiController); + for (int i = 0; i < size; ++i) { + MidiController* c = &predefinedMidiController[i]; + if (c->name() != name) + continue; + MidiController::ControllerType t = midiControllerType(c->num()); + QString type = int2ctrlType(t); + QString min, max; + QString hno, lno; + int h = (c->num() >> 8) & 0x7f; + int l = c->num() & 0x7f; + + switch(t) { + case MidiController::Controller7: + min.setNum(c->minVal()); + max.setNum(c->maxVal()); + hno = "---"; + lno.setNum(l); + break; + case MidiController::RPN: + case MidiController::NRPN: + case MidiController::RPN14: + case MidiController::NRPN14: + case MidiController::Controller14: + min.setNum(c->minVal()); + max.setNum(c->maxVal()); + hno.setNum(h); + lno.setNum(l); + break; + case MidiController::Pitch: + min.setNum(c->minVal()); + max.setNum(c->maxVal()); + hno = "---"; + lno = "---"; + break; + default: + hno = "---"; + lno = "---"; + min.setNum(0); + max.setNum(0); + break; + } + + Q3ListViewItem* item = new Q3ListViewItem(viewController, + name, type, hno, lno, min, max); + + viewController->blockSignals(true); + viewController->setCurrentItem(item); + controllerChanged(item); + viewController->blockSignals(false); + + setModified(true); + break; + } + } + +//--------------------------------------------------------- +// ctrlDelete +//--------------------------------------------------------- + +void MidiControllerEditDialog::ctrlDelete() + { + Q3ListViewItem* item = viewController->currentItem(); + if (item == 0) + return; + delete item; + + setModified(true); + } + +//--------------------------------------------------------- +// accept +//--------------------------------------------------------- + +void MidiControllerEditDialog::accept() + { + apply(); + MidiControllerEditDialogBase::accept(); + } + +//--------------------------------------------------------- +// portChanged +//--------------------------------------------------------- + +void MidiControllerEditDialog::portChanged(int n) + { + if(n == _lastPort) + return; + _lastPort = n; + + //listController->blockSignals(true); + //midiPortsList->blockSignals(true); + //viewController->blockSignals(true); + //updatePredefinedList(); + //updateMidiPortsList(); + //reject(); // populate list + updateViewController(); + //viewController->setCurrentItem(viewController->firstChild()); + //controllerChanged(viewController->currentItem()); + //listController->blockSignals(false); + //midiPortsList->blockSignals(false); + //viewController->blockSignals(false); + } + +//--------------------------------------------------------- +// nameChanged +//--------------------------------------------------------- + +void MidiControllerEditDialog::nameChanged(const QString& s) + { + Q3ListViewItem* item = viewController->currentItem(); + if (item == 0) + return; + item->setText(COL_NAME, s); + + setModified(true); + } + +//--------------------------------------------------------- +// typeChanged +//--------------------------------------------------------- + +void MidiControllerEditDialog::typeChanged(const QString& s) + { + Q3ListViewItem* item = viewController->currentItem(); + if (item == 0) + return; + item->setText(COL_TYPE, s); + switch(ctrlType2Int(s)) { + case MidiController::Controller14: + case MidiController::RPN14: + case MidiController::NRPN14: + item->setText(COL_LNUM, QString("0")); + item->setText(COL_HNUM, QString("0")); + item->setText(COL_MIN, QString("0")); + item->setText(COL_MAX, QString("16383")); + break; + case MidiController::Controller7: + item->setText(COL_MIN, QString("0")); + item->setText(COL_MAX, QString("127")); + item->setText(COL_LNUM, QString("0")); + item->setText(COL_HNUM, QString("---")); + break; + case MidiController::RPN: + case MidiController::NRPN: + item->setText(COL_MIN, QString("0")); + item->setText(COL_MAX, QString("127")); + item->setText(COL_LNUM, QString("0")); + item->setText(COL_HNUM, QString("0")); + break; + + case MidiController::Program: + + item->setText(COL_MIN, QString("---")); + item->setText(COL_MAX, QString("---")); + item->setText(COL_LNUM, QString("---")); + item->setText(COL_HNUM, QString("---")); + break; + case MidiController::Pitch: + item->setText(COL_MIN, QString("-8192")); + item->setText(COL_MAX, QString("8191")); + item->setText(COL_LNUM, QString("---")); + item->setText(COL_HNUM, QString("---")); + break; + default: + break; + } + + setModified(true); + + controllerChanged(item); + } + +//--------------------------------------------------------- +// valueHChanged +//--------------------------------------------------------- + +void MidiControllerEditDialog::valueHChanged(int val) + { + Q3ListViewItem* item = viewController->currentItem(); + if (item == 0) + return; + QString s; + s.setNum(val); + item->setText(COL_HNUM, s); + + setModified(true); + } + +//--------------------------------------------------------- +// valueLChanged +//--------------------------------------------------------- + +void MidiControllerEditDialog::valueLChanged(int val) + { + Q3ListViewItem* item = viewController->currentItem(); + if (item == 0) + return; + QString s; + s.setNum(val); + item->setText(COL_LNUM, s); + + setModified(true); + } + +//--------------------------------------------------------- +// controllerChanged +//--------------------------------------------------------- + +void MidiControllerEditDialog::controllerChanged() + { + Q3ListViewItem* item = viewController->selectedItem(); + controllerChanged(item); + } + +void MidiControllerEditDialog::controllerChanged(Q3ListViewItem* item) + { + if (item == 0) { + entryName->setEnabled(false); + comboType->setEnabled(false); + spinboxHCtrlNo->setEnabled(false); + spinboxLCtrlNo->setEnabled(false); + spinboxMin->setEnabled(false); + spinboxMax->setEnabled(false); + return; + } + + entryName->blockSignals(true); + comboType->blockSignals(true); + spinboxHCtrlNo->blockSignals(true); + spinboxLCtrlNo->blockSignals(true); + spinboxMin->blockSignals(true); + spinboxMax->blockSignals(true); + + entryName->setEnabled(true); + entryName->setText(item->text(COL_NAME)); + comboType->setCurrentItem(int(ctrlType2Int(item->text(COL_TYPE)))); + switch (ctrlType2Int(item->text(COL_TYPE))) { + case MidiController::Controller7: + comboType->setEnabled(true); + spinboxHCtrlNo->setEnabled(false); + spinboxLCtrlNo->setEnabled(true); + spinboxMin->setEnabled(true); + spinboxMax->setEnabled(true); + spinboxHCtrlNo->setValue(0); + spinboxLCtrlNo->setValue(item->text(COL_LNUM).toInt()); + spinboxMin->setRange(0, 127); + spinboxMax->setRange(0, 127); + spinboxMin->setValue(item->text(COL_MIN).toInt()); + spinboxMax->setValue(item->text(COL_MAX).toInt()); + break; + + case MidiController::RPN: + case MidiController::NRPN: + comboType->setEnabled(true); + spinboxHCtrlNo->setEnabled(true); + spinboxLCtrlNo->setEnabled(true); + spinboxMin->setEnabled(true); + spinboxMax->setEnabled(true); + spinboxHCtrlNo->setValue(item->text(COL_HNUM).toInt()); + spinboxLCtrlNo->setValue(item->text(COL_LNUM).toInt()); + spinboxMin->setRange(0, 127); + spinboxMax->setRange(0, 127); + spinboxMin->setValue(item->text(COL_MIN).toInt()); + spinboxMax->setValue(item->text(COL_MAX).toInt()); + break; + case MidiController::Controller14: + case MidiController::RPN14: + case MidiController::NRPN14: + comboType->setEnabled(true); + spinboxHCtrlNo->setEnabled(true); + spinboxLCtrlNo->setEnabled(true); + spinboxMin->setEnabled(true); + spinboxMax->setEnabled(true); + + spinboxHCtrlNo->setValue(item->text(COL_HNUM).toInt()); + spinboxLCtrlNo->setValue(item->text(COL_LNUM).toInt()); + spinboxMin->setRange(0, 16383); + spinboxMax->setRange(0, 16383); + spinboxMin->setValue(item->text(COL_MIN).toInt()); + spinboxMax->setValue(item->text(COL_MAX).toInt()); + break; + + case MidiController::Pitch: + comboType->setEnabled(true); + spinboxHCtrlNo->setEnabled(false); + spinboxLCtrlNo->setEnabled(false); + spinboxMin->setEnabled(true); + spinboxMax->setEnabled(true); + spinboxHCtrlNo->setValue(0); + spinboxLCtrlNo->setValue(0); + spinboxMin->setRange(-8192, 8191); + spinboxMax->setRange(-8192, 8191); + spinboxMin->setValue(item->text(COL_MIN).toInt()); + spinboxMax->setValue(item->text(COL_MAX).toInt()); + break; + + case MidiController::Program: + comboType->setEnabled(true); + spinboxHCtrlNo->setEnabled(false); + spinboxLCtrlNo->setEnabled(false); + spinboxMin->setEnabled(false); + spinboxMax->setEnabled(false); + spinboxHCtrlNo->setValue(0); + spinboxLCtrlNo->setValue(0); + spinboxMin->setRange(0, 0); + spinboxMax->setRange(0, 0); + spinboxMin->setValue(0); + spinboxMax->setValue(0); + break; + default: + break; + } + entryName->blockSignals(false); + comboType->blockSignals(false); + spinboxHCtrlNo->blockSignals(false); + spinboxLCtrlNo->blockSignals(false); + spinboxMin->blockSignals(false); + spinboxMax->blockSignals(false); + } + +//--------------------------------------------------------- +// minChanged +//--------------------------------------------------------- + +void MidiControllerEditDialog::minChanged(int val) + { + Q3ListViewItem* item = viewController->currentItem(); + if (item == 0) + return; + + QString s; + s.setNum(val); + item->setText(COL_MIN, s); + + if(val > item->text(COL_MAX).toInt()) + { + spinboxMax->blockSignals(true); + spinboxMax->setValue(val); + item->setText(COL_MAX, s); + spinboxMax->blockSignals(false); + } + setModified(true); + } + +//--------------------------------------------------------- +// maxChanged +//--------------------------------------------------------- + +void MidiControllerEditDialog::maxChanged(int val) + { + Q3ListViewItem* item = viewController->currentItem(); + if (item == 0) + return; + + QString s; + s.setNum(val); + item->setText(COL_MAX, s); + + if(val < item->text(COL_MIN).toInt()) + { + spinboxMin->blockSignals(true); + spinboxMin->setValue(val); + item->setText(COL_MIN, s); + spinboxMin->blockSignals(false); + } + setModified(true); + } + +//--------------------------------------------------------- +// configMidiController +//--------------------------------------------------------- + +void configMidiController() + { + if (midiControllerEditDialog == 0) + { + midiControllerEditDialog = new MidiControllerEditDialog(); + midiControllerEditDialog->show(); + } + else + { + if(midiControllerEditDialog->isShown()) + midiControllerEditDialog->hide(); + else + midiControllerEditDialog->show(); + } + } |