diff options
Diffstat (limited to 'muse2/muse/midiedit/drumedit.cpp')
| -rw-r--r-- | muse2/muse/midiedit/drumedit.cpp | 1167 |
1 files changed, 1167 insertions, 0 deletions
diff --git a/muse2/muse/midiedit/drumedit.cpp b/muse2/muse/midiedit/drumedit.cpp new file mode 100644 index 00000000..ebe89ac6 --- /dev/null +++ b/muse2/muse/midiedit/drumedit.cpp @@ -0,0 +1,1167 @@ +//========================================================= +// MusE +// Linux Music Editor +// $Id: drumedit.cpp,v 1.22.2.21 2009/11/16 11:29:33 lunar_shuttle Exp $ +// (C) Copyright 1999 Werner Schweer (ws@seh.de) +//========================================================= + +#include <qtoolbutton.h> +#include <q3accel.h> +#include <qlayout.h> +#include <q3hbox.h> +#include <qsizegrip.h> +#include <qscrollbar.h> +#include <qlabel.h> +#include <qpushbutton.h> +#include <qradiobutton.h> +#include <q3buttongroup.h> +#include <q3listbox.h> +#include <q3popupmenu.h> +#include <qmenubar.h> +#include <qtooltip.h> +#include <qapplication.h> +#include <qclipboard.h> +#include <qmessagebox.h> +#include <qaction.h> +//Added by qt3to4: +#include <QKeyEvent> +#include <Q3ValueList> +#include <Q3GridLayout> +#include <QResizeEvent> +#include <QCloseEvent> + +#include "drumedit.h" +#include "mtscale.h" +#include "scrollscale.h" +#include "xml.h" +#include "dlist.h" +#include "dcanvas.h" +#include "ttoolbar.h" +#include "tb1.h" +#include "splitter.h" +#include "utils.h" +#include "../ctrl/ctrledit.h" +#include "vscale.h" +#include "swidget.h" +#include "globals.h" +#include "icons.h" +#include "filedialog.h" +#include "drummap.h" +#include "audio.h" +#include "gconfig.h" + +/* +static const char* map_file_pattern[] = { + "Presets (*.map *.map.gz *.map.bz2)", + "All Files (*)", + 0 + }; +static const char* map_file_save_pattern[] = { + "Presets (*.map)", + "gzip compressed presets (*.map.gz)", + "bzip2 compressed presets (*.map.bz2)", + "All Files (*)", + 0 + }; +*/ + +int DrumEdit::_quantInit = 96; +int DrumEdit::_rasterInit = 96; +int DrumEdit::_widthInit = 600; +int DrumEdit::_heightInit = 400; +int DrumEdit::_dlistWidthInit = 50; +int DrumEdit::_dcanvasWidthInit = 300; +int DrumEdit::_toInit = 0; + +static const int xscale = -10; +static const int yscale = 1; +static const int drumeditTools = PointerTool | PencilTool | RubberTool; + +//--------------------------------------------------------- +// DWhatsThis::text +//--------------------------------------------------------- + +QString DWhatsThis::text(const QPoint& pos) + { + int section = header->sectionAt(pos.x()); + if (section == -1) + return QString::null; + switch(section) { + case 0: return Q3Header::tr("mute instrument"); break; + case 1: return Q3Header::tr("sound name"); break; + case 2: return Q3Header::tr("volume percent"); break; + case 3: return Q3Header::tr("quantisation"); break; + case 4: return Q3Header::tr("this input note triggers the sound"); break; + case 5: return Q3Header::tr("note length"); break; + case 6: return Q3Header::tr("this is the note which is played"); break; + case 7: return Q3Header::tr("output channel (hold ctl to affect all rows)"); break; + case 8: return Q3Header::tr("output port"); break; + case 9: return Q3Header::tr("shift + control key: draw velocity level 1"); break; + case 10: return Q3Header::tr("control key: draw velocity level 2"); break; + case 11: return Q3Header::tr("shift key: draw velocity level 3"); break; + case 12: return Q3Header::tr("draw velocity level 4"); break; + default: break; + } + return QString::null; + } + +//--------------------------------------------------------- +// DHeaderTip::maybeTip +//--------------------------------------------------------- + +void DHeaderTip::maybeTip(const QPoint &pos) + { +#if 0 // ddskrjo + Header* w = (Header*)parentWidget(); + int section = w->sectionAt(pos.x()); + if (section == -1) + return; + QRect r(w->sectionPos(section), 0, w->sectionSize(section), + w->height()); + QString p; + switch(section) { + case 0: p = Q3Header::tr("mute instrument"); break; + case 1: p = Q3Header::tr("sound name"); break; + case 2: p = Q3Header::tr("volume percent"); break; + case 3: p = Q3Header::tr("quantisation"); break; + case 4: p = Q3Header::tr("this input note triggers the sound"); break; + case 5: p = Q3Header::tr("note length"); break; + case 6: p = Q3Header::tr("this is the note which is played"); break; + case 7: p = Q3Header::tr("output channel (ctl: affect all rows)"); break; + case 8: p = Q3Header::tr("output port"); break; + case 9: p = Q3Header::tr("shift + control key: draw velocity level 1"); break; + case 10: p = Q3Header::tr("control key: draw velocity level 2"); break; + case 11: p = Q3Header::tr("shift key: draw velocity level 3"); break; + case 12: p = Q3Header::tr("draw velocity level 4"); break; + default: return; + } + tip(r, p); +#endif + } + +//--------------------------------------------------------- +// closeEvent +//--------------------------------------------------------- + +void DrumEdit::closeEvent(QCloseEvent* e) + { + //Store values of the horizontal splitter + Q3ValueList<int> sizes = split2->sizes(); + Q3ValueList<int>::Iterator it = sizes.begin(); + _dlistWidthInit = *it; //There are only 2 values stored in the sizelist, size of dlist widget and dcanvas widget + it++; + _dcanvasWidthInit = *it; + emit deleted((unsigned long)this); + e->accept(); + } + +//--------------------------------------------------------- +// DrumEdit +//--------------------------------------------------------- + +DrumEdit::DrumEdit(PartList* pl, QWidget* parent, const char* name, unsigned initPos) + : MidiEditor(_quantInit, _rasterInit, pl, parent, name) + { + split1w1 = 0; + resize(_widthInit, _heightInit); + selPart = 0; + _to = _toInit; + //---------Pulldown Menu---------------------------- + menuFile = new Q3PopupMenu(this); + menuBar()->insertItem(tr("&File"), menuFile); + + menuFile->insertItem(QIcon(*openIcon), tr("Load Map"), DrumCanvas::CMD_LOAD); + menuFile->insertItem(QIcon(*saveIcon), tr("Save Map"), DrumCanvas::CMD_SAVE); + menuFile->insertItem(tr("Reset GM Map"), DrumCanvas::CMD_RESET); + + menuEdit = new Q3PopupMenu(this); + menuBar()->insertItem(tr("&Edit"), menuEdit); + undoRedo->addTo(menuEdit); + Q3Accel* qa = new Q3Accel(this); + qa->connectItem(qa->insertItem(Qt::CTRL+Qt::Key_Z), song, SLOT(undo())); + menuEdit->insertSeparator(); + menuEdit->insertItem(tr("Cut"), DrumCanvas::CMD_CUT); + menuEdit->insertItem(tr("Copy"), DrumCanvas::CMD_COPY); + menuEdit->insertItem(tr("Paste"), DrumCanvas::CMD_PASTE); + menuEdit->insertSeparator(); + menuEdit->insertItem(tr("Delete Events"), DrumCanvas::CMD_DEL); + + // Functions + menuFunctions = new Q3PopupMenu(this); + menuBar()->insertItem(tr("&Functions"), menuFunctions); + menuFunctions->insertTearOffHandle(); + menuFunctions->insertItem(tr("Set fixed length"), DrumCanvas::CMD_FIXED_LEN); + menuFunctions->insertItem(tr("Modify Velocity"), DrumCanvas::CMD_MODIFY_VELOCITY); + + menuSelect = new Q3PopupMenu(this); + menuSelect->insertItem(tr("Select All"), DrumCanvas::CMD_SELECT_ALL); + menuSelect->insertItem(tr("Select None"), DrumCanvas::CMD_SELECT_NONE); + menuSelect->insertItem(tr("Invert"), DrumCanvas::CMD_SELECT_INVERT); + menuSelect->insertSeparator(); + menuSelect->insertItem(tr("Inside Loop"), DrumCanvas::CMD_SELECT_ILOOP); + menuSelect->insertItem(tr("Outside Loop"), DrumCanvas::CMD_SELECT_OLOOP); + + menuSelect->insertSeparator(); + + menuSelect->insertItem(tr("Previous Part"), DrumCanvas::CMD_SELECT_PREV_PART); + menuSelect->insertItem(tr("Next Part"), DrumCanvas::CMD_SELECT_NEXT_PART); + + menuEdit->insertItem(tr("&Select"), menuSelect); + + Q3PopupMenu* menuScriptPlugins = new Q3PopupMenu(this); + song->populateScriptMenu(menuScriptPlugins, this); + menuBar()->insertItem(tr("&Plugins"), menuScriptPlugins); + + connect(menuFile, SIGNAL(activated(int)), SLOT(cmd(int))); + connect(menuEdit, SIGNAL(activated(int)), SLOT(cmd(int))); + connect(menuSelect, SIGNAL(activated(int)), SLOT(cmd(int))); + connect(menuFunctions, SIGNAL(activated(int)), SLOT(cmd(int))); + + //--------------------------------------------------- + // Toolbars + //--------------------------------------------------- + + tools = new Q3ToolBar(this, "drum-tools"); + new QToolButton(*openIcon, tr("Load Drummap"), + QString::null, this, SLOT(load()), + tools, "load drummap from file"); + + new QToolButton(*saveIcon, tr("Store Drummap"), + QString::null, + this, SLOT(save()), + tools, "store drummap to file"); + + Q3WhatsThis::whatsThisButton(tools); + + tools->addSeparator(); + undoRedo->addTo(tools); + tools->addSeparator(); + + srec = new QToolButton(tools, "srec"); + QToolTip::add(srec, tr("Step Record")); + srec->setPixmap(*steprecIcon); + srec->setToggleButton(true); + + midiin = new QToolButton(tools, "midiin"); + QToolTip::add(midiin, tr("Midi Input")); + midiin->setPixmap(*midiinIcon); + midiin->setToggleButton(true); + + tools2 = new EditToolBar(this, drumeditTools); + + Q3ToolBar* transport = new Q3ToolBar(this); + transportAction->addTo(transport); + + // dontt show pitch value in toolbar + //toolbar = new Toolbar1(this, _rasterInit, _quantInit, false); + toolbar = new Toolbar1(this, _rasterInit, _quantInit); + info = new NoteInfo(this); + + //--------------------------------------------------- + // split + //--------------------------------------------------- + + split1 = new Splitter(Qt::Vertical, mainw, "split1"); + QPushButton* ctrl = new QPushButton(tr("ctrl"), mainw, "Ctrl"); + ctrl->setFont(config.fonts[3]); + hscroll = new ScrollScale(-25, -2, xscale, 20000, Qt::Horizontal, mainw); + ctrl->setFixedSize(40, hscroll->sizeHint().height()); + QToolTip::add(ctrl, tr("Add Controller View")); + + QSizeGrip* corner = new QSizeGrip(mainw); + corner->setFixedHeight(hscroll->sizeHint().height()); + + mainGrid->setRowStretch(0, 100); + mainGrid->setColStretch(1, 100); + + mainGrid->addMultiCellWidget(split1, 0, 0, 0, 2); + mainGrid->addWidget(ctrl, 1, 0); + mainGrid->addWidget(hscroll, 1, 1); + mainGrid->addWidget(corner, 1, 2, Qt::AlignBottom|Qt::AlignRight); +// mainGrid->addRowSpacing(1, hscroll->sizeHint().height()); + + split2 = new Splitter(Qt::Horizontal, split1, "split2"); + split1w1 = new QWidget(split2, "split1w1"); + QWidget* split1w2 = new QWidget(split2, "split1w2"); + Q3GridLayout* gridS1 = new Q3GridLayout(split1w1); + Q3GridLayout* gridS2 = new Q3GridLayout(split1w2); + time = new MTScale(&_raster, split1w2, xscale); + canvas = new DrumCanvas(this, split1w2, xscale, yscale); + vscroll = new ScrollScale(-4, 1, yscale, DRUM_MAPSIZE*TH, Qt::Vertical, split1w2); + int offset = -(config.division/4); + canvas->setOrigin(offset, 0); + canvas->setCanvasTools(drumeditTools); + canvas->setFocus(); + connect(canvas, SIGNAL(toolChanged(int)), tools2, SLOT(set(int))); + time->setOrigin(offset, 0); + + Q3ValueList<int> mops; + mops.append(_dlistWidthInit); + mops.append(_dcanvasWidthInit); + split2->setSizes(mops); + // By T356. Not much choice but to disable this for now, to stop runaway resize bug. + // Can't seem to get the splitter to readjust when manually setting sizes. + //split2->setResizeMode(split1w1, QSplitter::KeepSize); + + gridS2->setRowStretch(1, 100); + gridS2->setColStretch(0, 100); + + gridS2->addMultiCellWidget(time, 0, 0, 0, 1); + gridS2->addMultiCellWidget(hLine(split1w2), 1, 1, 0, 1); + gridS2->addWidget(canvas, 2, 0); + + gridS2->addWidget(vscroll, 2, 1); + // + // Reihenfolge in dlist.c festgeschrieben ("Dcols") + // + header = new Header(split1w1, "header"); + header->setFixedHeight(30); + header->addLabel(tr("M"), 20); + header->addLabel(tr("Sound"), 100); + header->addLabel(tr("Vol")); + header->addLabel(tr("QNT")); + header->addLabel(tr("E-Note")); + header->addLabel(tr("Len")); + header->addLabel(tr("A-Note")); + header->addLabel(tr("Ch")); + header->addLabel(tr("Port"), 60); + header->addLabel(tr("LV1")); + header->addLabel(tr("LV2")); + header->addLabel(tr("LV3")); + header->addLabel(tr("LV4")); + new DHeaderTip(header); + new DWhatsThis(header, header); + + dlist = new DList(header, split1w1, yscale); + // p3.3.44 + setCurDrumInstrument(dlist->getSelectedInstrument()); + + connect(dlist, SIGNAL(keyPressed(int, bool)), canvas, SLOT(keyPressed(int, bool))); + connect(dlist, SIGNAL(keyReleased(int, bool)), canvas, SLOT(keyReleased(int, bool))); + connect(dlist, SIGNAL(mapChanged(int, int)), canvas, SLOT(mapChanged(int, int))); + + gridS1->setRowStretch(1, 100); + gridS1->setColStretch(0, 100); + gridS1->addWidget(header, 0, 0); + gridS1->addWidget(dlist, 1, 0); + + connect(canvas, SIGNAL(newWidth(int)), SLOT(newCanvasWidth(int))); + connect(canvas, SIGNAL(verticalScroll(unsigned)), vscroll, SLOT(setPos(unsigned))); + connect(canvas, SIGNAL(horizontalScroll(unsigned)),hscroll, SLOT(setPos(unsigned))); + connect(canvas, SIGNAL(horizontalScrollNoLimit(unsigned)),hscroll, SLOT(setPosNoLimit(unsigned))); + connect(song, SIGNAL(songChanged(int)), SLOT(songChanged1(int))); + connect(song, SIGNAL(songChanged(int)), dlist, SLOT(songChanged(int))); + connect(vscroll, SIGNAL(scrollChanged(int)), canvas, SLOT(setYPos(int))); + connect(vscroll, SIGNAL(scaleChanged(int)), canvas, SLOT(setYMag(int))); + connect(vscroll, SIGNAL(scaleChanged(int)), dlist, SLOT(setYMag(int))); + connect(hscroll, SIGNAL(scrollChanged(int)), canvas, SLOT(setXPos(int))); + connect(hscroll, SIGNAL(scaleChanged(int)), canvas, SLOT(setXMag(int))); + connect(srec, SIGNAL(toggled(bool)), canvas, SLOT(setSteprec(bool))); + connect(midiin, SIGNAL(toggled(bool)), canvas, SLOT(setMidiin(bool))); + + connect(vscroll, SIGNAL(scrollChanged(int)), dlist, SLOT(setYPos(int))); + connect(hscroll, SIGNAL(scrollChanged(int)), time, SLOT(setXPos(int))); + connect(hscroll, SIGNAL(scaleChanged(int)), time, SLOT(setXMag(int))); + + connect(tools2, SIGNAL(toolChanged(int)), canvas, SLOT(setTool(int))); + + connect(canvas, SIGNAL(selectionChanged(int, Event&, Part*)), this, + SLOT(setSelection(int, Event&, Part*))); + connect(canvas, SIGNAL(followEvent(int)), SLOT(follow(int))); + + connect(hscroll, SIGNAL(scaleChanged(int)), SLOT(updateHScrollRange())); + setCaption(canvas->getCaption()); + + updateHScrollRange(); + + // connect toolbar + connect(canvas, SIGNAL(timeChanged(unsigned)), SLOT(setTime(unsigned))); + connect(time, SIGNAL(timeChanged(unsigned)), SLOT(setTime(unsigned))); + connect(toolbar, SIGNAL(quantChanged(int)), SLOT(setQuant(int))); + connect(toolbar, SIGNAL(rasterChanged(int)), SLOT(setRaster(int))); + connect(toolbar, SIGNAL(soloChanged(bool)), SLOT(soloChanged(bool))); + connect(info, SIGNAL(valueChanged(NoteInfo::ValType, int)), SLOT(noteinfoChanged(NoteInfo::ValType, int))); + + connect(ctrl, SIGNAL(clicked()), SLOT(addCtrl())); + + QClipboard* cb = QApplication::clipboard(); + connect(cb, SIGNAL(dataChanged()), SLOT(clipboardChanged())); + + clipboardChanged(); // enable/disable "Paste" + selectionChanged(); // enable/disable "Copy" & "Paste" + initShortcuts(); + + const Pos cpos=song->cPos(); + canvas->setPos(0, cpos.tick(), true); + canvas->selectAtTick(cpos.tick()); + //canvas->selectFirst(); + + if(canvas->track()) + toolbar->setSolo(canvas->track()->solo()); + + unsigned pos; + if(initPos >= MAXINT) + pos = song->cpos(); + else + pos = initPos; + if(pos > MAXINT) + pos = MAXINT; + hscroll->setOffset((int)pos); + } + +//--------------------------------------------------------- +// songChanged1 +//--------------------------------------------------------- + +void DrumEdit::songChanged1(int bits) + { + if (bits & SC_SOLO) + { + toolbar->setSolo(canvas->track()->solo()); + return; + } + songChanged(bits); + + } + +//--------------------------------------------------------- +// updateHScrollRange +//--------------------------------------------------------- + +void DrumEdit::updateHScrollRange() +{ + int s, e; + canvas->range(&s, &e); + // Show one more measure. + e += sigmap.ticksMeasure(e); + // Show another quarter measure due to imprecise drawing at canvas end point. + e += sigmap.ticksMeasure(e) / 4; + // Compensate for drum list, splitter handle, and vscroll widths. + e += canvas->rmapxDev(dlist->width() + split2->handleWidth() - vscroll->width()); + int s1, e1; + hscroll->range(&s1, &e1); + if(s != s1 || e != e1) + hscroll->setRange(s, e); +} + +//--------------------------------------------------------- +// follow +//--------------------------------------------------------- + +void DrumEdit::follow(int pos) + { + int s, e; + canvas->range(&s, &e); + + if (pos < e && pos >= s) + hscroll->setOffset(pos); + if (pos < s) + hscroll->setOffset(s); + } + +//--------------------------------------------------------- +// setTime +//--------------------------------------------------------- + +void DrumEdit::setTime(unsigned tick) + { + toolbar->setTime(tick); + time->setPos(3, tick, false); + } + +//--------------------------------------------------------- +// ~DrumEdit +//--------------------------------------------------------- + +DrumEdit::~DrumEdit() + { + undoRedo->removeFrom(tools); + } + +//--------------------------------------------------------- +// setSelection +// update Info Line +//--------------------------------------------------------- + +void DrumEdit::setSelection(int tick, Event& e, Part* p) + { + selEvent = e; + selPart = (MidiPart*)p; + selTick = tick; + info->setEnabled(!e.empty()); + if (!e.empty()) { + info->setValues(tick, + selEvent.lenTick(), + selEvent.pitch(), + selEvent.velo(), + selEvent.veloOff()); + } + selectionChanged(); + } + +//--------------------------------------------------------- +// soloChanged +//--------------------------------------------------------- + +void DrumEdit::soloChanged(bool flag) + { + audio->msgSetSolo(canvas->track(), flag); + song->update(SC_SOLO); + } + +//--------------------------------------------------------- +// setRaster +//--------------------------------------------------------- + +void DrumEdit::setRaster(int val) + { + _rasterInit = val; + MidiEditor::setRaster(val); + canvas->redrawGrid(); + } + +//--------------------------------------------------------- +// setQuant +//--------------------------------------------------------- + +void DrumEdit::setQuant(int val) + { + _quantInit = val; + MidiEditor::setQuant(val); + } + +//--------------------------------------------------------- +// edit currently selected Event +//--------------------------------------------------------- + +void DrumEdit::noteinfoChanged(NoteInfo::ValType type, int val) + { + if (selEvent.empty()) { + printf("noteinfoChanged while note is zero %d\n", type); + return; + } + Event event = selEvent.clone(); + switch (type) { + case NoteInfo::VAL_TIME: + event.setTick(val - selPart->tick()); + break; + case NoteInfo::VAL_LEN: + event.setLenTick(val); + break; + case NoteInfo::VAL_VELON: + event.setVelo(val); + break; + case NoteInfo::VAL_VELOFF: + event.setVeloOff(val); + break; + case NoteInfo::VAL_PITCH: + event.setPitch(val); + break; + } + // Indicate do undo, and do not do port controller values and clone parts. + //audio->msgChangeEvent(selEvent, event, selPart); + audio->msgChangeEvent(selEvent, event, selPart, true, false, false); + } + +//--------------------------------------------------------- +// writeStatus +//--------------------------------------------------------- + +void DrumEdit::writeStatus(int level, Xml& xml) const + { + writePartList(level, xml); + xml.tag(level++, "drumedit"); + MidiEditor::writeStatus(level, xml); + + for (std::list<CtrlEdit*>::const_iterator i = ctrlEditList.begin(); + i != ctrlEditList.end(); ++i) { + (*i)->writeStatus(level, xml); + } + + split1->writeStatus(level, xml); + split2->writeStatus(level, xml); + + header->writeStatus(level, xml); + xml.intTag(level, "steprec", canvas->steprec()); + xml.intTag(level, "midiin", canvas->midiin()); + xml.intTag(level, "xpos", hscroll->pos()); + xml.intTag(level, "xmag", hscroll->mag()); + xml.intTag(level, "ypos", vscroll->pos()); + xml.intTag(level, "ymag", vscroll->mag()); + xml.tag(level, "/drumedit"); + } + +//--------------------------------------------------------- +// readStatus +//--------------------------------------------------------- + +void DrumEdit::readStatus(Xml& xml) + { + for (;;) { + Xml::Token token = xml.parse(); + const QString& tag = xml.s1(); + switch (token) { + case Xml::Error: + case Xml::End: + return; + case Xml::TagStart: + if (tag == "steprec") { + int val = xml.parseInt(); + canvas->setSteprec(val); + srec->setOn(val); + } + else if (tag == "midiin") { + int val = xml.parseInt(); + canvas->setMidiin(val); + midiin->setOn(val); + } + else if (tag == "ctrledit") { + CtrlEdit* ctrl = addCtrl(); + ctrl->readStatus(xml); + } + else if (tag == split1->name()) + split1->readStatus(xml); + else if (tag == split2->name()) + split2->readStatus(xml); + else if (tag == "midieditor") + MidiEditor::readStatus(xml); + else if (tag == header->name()) + header->readStatus(xml); + else if (tag == "xmag") + hscroll->setMag(xml.parseInt()); + else if (tag == "xpos") + hscroll->setPos(xml.parseInt()); + else if (tag == "ymag") + vscroll->setMag(xml.parseInt()); + else if (tag == "ypos") + vscroll->setPos(xml.parseInt()); + else + xml.unknown("DrumEdit"); + break; + case Xml::TagEnd: + if (tag == "drumedit") { + _quantInit = _quant; + _rasterInit = _raster; + toolbar->setRaster(_raster); + toolbar->setQuant(_quant); + canvas->redrawGrid(); + return; + } + default: + break; + } + } + } + +//--------------------------------------------------------- +// readConfiguration +//--------------------------------------------------------- + +void DrumEdit::readConfiguration(Xml& xml) + { + for (;;) { + Xml::Token token = xml.parse(); + const QString& tag = xml.s1(); + switch (token) { + case Xml::Error: + case Xml::End: + return; + case Xml::TagStart: + if (tag == "quant") + _quantInit = xml.parseInt(); + else if (tag == "raster") + _rasterInit = xml.parseInt(); + else if (tag == "width") + _widthInit = xml.parseInt(); + else if (tag == "height") + _heightInit = xml.parseInt(); + else if (tag == "dcanvaswidth") + _dcanvasWidthInit = xml.parseInt(); + else if (tag == "dlistwidth") + _dlistWidthInit = xml.parseInt(); + else if (tag == "to") { + _toInit = xml.parseInt(); + } + else + xml.unknown("DrumEdit"); + break; + case Xml::TagEnd: + if (tag == "drumedit") { + return; + } + default: + break; + } + } + } + +//--------------------------------------------------------- +// writeConfiguration +//--------------------------------------------------------- + +void DrumEdit::writeConfiguration(int level, Xml& xml) + { + xml.tag(level++, "drumedit"); + xml.intTag(level, "quant", _quantInit); + xml.intTag(level, "raster", _rasterInit); + xml.intTag(level, "width", _widthInit); + xml.intTag(level, "height", _heightInit); + xml.intTag(level, "dlistwidth", _dlistWidthInit); + xml.intTag(level, "dcanvaswidth", _dcanvasWidthInit); + xml.intTag(level, "to", _toInit); + xml.tag(level, "/drumedit"); + } + +//--------------------------------------------------------- +// load +//--------------------------------------------------------- + +void DrumEdit::load() + { + //QString fn = getOpenFileName("drummaps", map_file_pattern, + QString fn = getOpenFileName("drummaps", drum_map_file_pattern, + this, tr("Muse: Load Drum Map"), 0); + if (fn.isEmpty()) + return; + bool popenFlag; + FILE* f = fileOpen(this, fn, QString(".map"), "r", popenFlag, true); + if (f == 0) + return; + + Xml xml(f); + int mode = 0; + for (;;) { + Xml::Token token = xml.parse(); + const QString& tag = xml.s1(); + switch (token) { + case Xml::Error: + case Xml::End: + return; + case Xml::TagStart: + if (mode == 0 && tag == "muse") + mode = 1; + else if (mode == 1 && tag == "drummap") { + readDrumMap(xml, true); + mode = 0; + } + else + xml.unknown("DrumEdit"); + break; + case Xml::Attribut: + break; + case Xml::TagEnd: + if (!mode && tag == "muse") + goto ende; + default: + break; + } + } +ende: + if (popenFlag) + pclose(f); + else + fclose(f); + dlist->redraw(); + canvas->redraw(); + } + +//--------------------------------------------------------- +// save +//--------------------------------------------------------- + +void DrumEdit::save() + { + //QString fn = getSaveFileName(QString("drummaps"), map_file_pattern, + QString fn = getSaveFileName(QString("drummaps"), drum_map_file_save_pattern, + this, tr("MusE: Store Drum Map")); + if (fn.isEmpty()) + return; + bool popenFlag; + FILE* f = fileOpen(this, fn, QString(".map"), "w", popenFlag, false, true); + if (f == 0) + return; + Xml xml(f); + xml.header(); + xml.tag(0, "muse version=\"1.0\""); + writeDrumMap(1, xml, true); + xml.tag(1, "/muse"); + + if (popenFlag) + pclose(f); + else + fclose(f); + } + +//--------------------------------------------------------- +// reset +//--------------------------------------------------------- + +void DrumEdit::reset() +{ + if(QMessageBox::warning(this, tr("Drum map"), + tr("Reset the drum map with GM defaults?"), + QMessageBox::Ok | QMessageBox::Default, QMessageBox::Cancel | QMessageBox::Escape, Qt::NoButton) == QMessageBox::Ok) + { + resetGMDrumMap(); + dlist->redraw(); + canvas->redraw(); + } +} + +//--------------------------------------------------------- +// cmd +// pulldown menu commands +//--------------------------------------------------------- + +void DrumEdit::cmd(int cmd) + { + switch(cmd) { + case DrumCanvas::CMD_LOAD: + load(); + break; + case DrumCanvas::CMD_SAVE: + save(); + break; + case DrumCanvas::CMD_RESET: + reset(); + break; + default: + ((DrumCanvas*)(canvas))->cmd(cmd); + break; + } + } + +//--------------------------------------------------------- +// clipboardChanged +//--------------------------------------------------------- + +void DrumEdit::clipboardChanged() + { + QMimeSource* ms = QApplication::clipboard()->data(QClipboard::Clipboard); + if (ms && ms->format(0)) { + bool flag = strcmp(ms->format(0), "text/eventlist;charset=UTF-8") == 0; + menuEdit->setItemEnabled(DrumCanvas::CMD_PASTE, flag); + } + } + +//--------------------------------------------------------- +// selectionChanged +//--------------------------------------------------------- + +void DrumEdit::selectionChanged() + { + bool flag = canvas->selectionSize() > 0; + menuEdit->setItemEnabled(DrumCanvas::CMD_CUT, flag); + menuEdit->setItemEnabled(DrumCanvas::CMD_COPY, flag); + menuEdit->setItemEnabled(DrumCanvas::CMD_DEL, flag); + } + +//--------------------------------------------------------- +// addCtrl +//--------------------------------------------------------- + +CtrlEdit* DrumEdit::addCtrl() + { + CtrlEdit* ctrlEdit = new CtrlEdit(split1, this, xscale, true, "drumCtrlEdit"); + connect(hscroll, SIGNAL(scrollChanged(int)), ctrlEdit, SLOT(setXPos(int))); + connect(hscroll, SIGNAL(scaleChanged(int)), ctrlEdit, SLOT(setXMag(int))); + connect(ctrlEdit, SIGNAL(timeChanged(unsigned)), SLOT(setTime(unsigned))); + connect(ctrlEdit, SIGNAL(destroyedCtrl(CtrlEdit*)), SLOT(removeCtrl(CtrlEdit*))); + connect(ctrlEdit, SIGNAL(yposChanged(int)), toolbar, SLOT(setInt(int))); + connect(tools2, SIGNAL(toolChanged(int)), ctrlEdit, SLOT(setTool(int))); + connect(dlist, SIGNAL(curDrumInstrumentChanged(int)), SLOT(setCurDrumInstrument(int))); + + //printf("DrumEdit::addCtrl curDrumInstrument:%d\n", dlist->getSelectedInstrument()); + + setCurDrumInstrument(dlist->getSelectedInstrument()); + + // p3.3.44 + ctrlEdit->setTool(tools2->curTool()); + + ctrlEdit->setXPos(hscroll->pos()); + ctrlEdit->setXMag(hscroll->getScaleValue()); + + if(split1w1) + { + split2->setCollapsible(split1w1, false); + split1w1->setMinimumWidth(CTRL_PANEL_FIXED_WIDTH); + } + ctrlEdit->setCanvasWidth(canvas->width()); + + ctrlEdit->show(); + ctrlEditList.push_back(ctrlEdit); + return ctrlEdit; + } + +//--------------------------------------------------------- +// removeCtrl +//--------------------------------------------------------- + +void DrumEdit::removeCtrl(CtrlEdit* ctrl) + { + for (std::list<CtrlEdit*>::iterator i = ctrlEditList.begin(); + i != ctrlEditList.end(); ++i) { + if (*i == ctrl) { + ctrlEditList.erase(i); + break; + } + } + + if(split1w1) + { + if(ctrlEditList.empty()) + { + split1w1->setMinimumWidth(0); + split2->setCollapsible(split1w1, true); + } + } + } +//--------------------------------------------------------- +// newCanvasWidth +//--------------------------------------------------------- + +void DrumEdit::newCanvasWidth(int w) + { + int nw = w + (vscroll->width() - 18); // 18 is the fixed width of the CtlEdit VScale widget. + if(nw < 1) + nw = 1; + + for (std::list<CtrlEdit*>::iterator i = ctrlEditList.begin(); + i != ctrlEditList.end(); ++i) { + // Changed by Tim. p3.3.7 + //(*i)->setCanvasWidth(w); + (*i)->setCanvasWidth(nw); + } + + updateHScrollRange(); + } + +//--------------------------------------------------------- +// resizeEvent +//--------------------------------------------------------- + +void DrumEdit::resizeEvent(QResizeEvent* ev) + { + QWidget::resizeEvent(ev); + _widthInit = ev->size().width(); + _heightInit = ev->size().height(); + + //TODO: Make the dlist not expand/shrink, but the canvas instead + } + + +//--------------------------------------------------------- +// configChanged +//--------------------------------------------------------- + +void DrumEdit::configChanged() + { + initShortcuts(); + } + +static int rasterTable[] = { + //-9----8- 7 6 5 4 3(1/4) 2 1 + 4, 8, 16, 32, 64, 128, 256, 512, 1024, // triple + 6, 12, 24, 48, 96, 192, 384, 768, 1536, + 9, 18, 36, 72, 144, 288, 576, 1152, 2304 // dot + }; + +//--------------------------------------------------------- +// keyPressEvent +//--------------------------------------------------------- +void DrumEdit::keyPressEvent(QKeyEvent* event) + { + DrumCanvas* dc = (DrumCanvas*)canvas; + int index = 0; + int n = sizeof(rasterTable); + for (; index < n; ++index) + if (rasterTable[index] == raster()) + break; + int off = (index / 9) * 9; + index = index % 9; + int val; + int key = event->key(); + + if (event->state() & Qt::ShiftButton) + key += Qt::SHIFT; + if (event->state() & Qt::AltButton) + key += Qt::ALT; + if (event->state() & Qt::ControlButton) + key+= Qt::CTRL; + + if (key == Qt::Key_Escape) { + close(); + return; + } + else if (key == Qt::Key_Up) { + dlist->setCurDrumInstrument(dlist->getSelectedInstrument()-1); + dlist->redraw(); + return; + } + else if (key == Qt::Key_F2) { + dlist->lineEdit(dlist->getSelectedInstrument(),(int)DList::COL_NAME); + return; + } + else if (key == Qt::Key_Down) { + dlist->setCurDrumInstrument(dlist->getSelectedInstrument()+1); + dlist->redraw(); + return; + } + + else if (key == shortcuts[SHRT_POS_INC].key) { + dc->cmd(DrumCanvas::CMD_RIGHT); + return; + } + else if (key == shortcuts[SHRT_POS_DEC].key) { + dc->cmd(DrumCanvas::CMD_LEFT); + return; + } + + else if (key == shortcuts[SHRT_TOOL_POINTER].key) { + tools2->set(PointerTool); + return; + } + else if (key == shortcuts[SHRT_TOOL_PENCIL].key) { + tools2->set(PencilTool); + return; + } + else if (key == shortcuts[SHRT_TOOL_RUBBER].key) { + tools2->set(RubberTool); + return; + } + else if (key == shortcuts[SHRT_ZOOM_IN].key) { + int mag = hscroll->mag(); + int zoomlvl = ScrollScale::getQuickZoomLevel(mag); + if (zoomlvl < 23) + zoomlvl++; + + int newmag = ScrollScale::convertQuickZoomLevelToMag(zoomlvl); + hscroll->setMag(newmag); + //printf("mag = %d zoomlvl = %d newmag = %d\n", mag, zoomlvl, newmag); + return; + } + else if (key == shortcuts[SHRT_ZOOM_OUT].key) { + int mag = hscroll->mag(); + int zoomlvl = ScrollScale::getQuickZoomLevel(mag); + if (zoomlvl > 1) + zoomlvl--; + + int newmag = ScrollScale::convertQuickZoomLevelToMag(zoomlvl); + hscroll->setMag(newmag); + //printf("mag = %d zoomlvl = %d newmag = %d\n", mag, zoomlvl, newmag); + return; + } + else if (key == shortcuts[SHRT_SCROLL_LEFT].key) { + int pos = hscroll->pos() - config.division; + if (pos < 0) + pos = 0; + hscroll->setPos(pos); + return; + } + else if (key == shortcuts[SHRT_SCROLL_RIGHT].key) { + int pos = hscroll->pos() + config.division; + hscroll->setPos(pos); + return; + } + + /* + else if (key == shortcuts[SHRT_INSERT_AT_LOCATION].key) { + pc->pianoCmd(CMD_INSERT); + return; + } + */ + else if (key == shortcuts[SHRT_SET_QUANT_1].key) + val = rasterTable[8 + off]; + else if (key == shortcuts[SHRT_SET_QUANT_2].key) + val = rasterTable[7 + off]; + else if (key == shortcuts[SHRT_SET_QUANT_3].key) + val = rasterTable[6 + off]; + else if (key == shortcuts[SHRT_SET_QUANT_4].key) + val = rasterTable[5 + off]; + else if (key == shortcuts[SHRT_SET_QUANT_5].key) + val = rasterTable[4 + off]; + else if (key == shortcuts[SHRT_SET_QUANT_6].key) + val = rasterTable[3 + off]; + else if (key == shortcuts[SHRT_SET_QUANT_7].key) + val = rasterTable[2 + off]; + else if (key == shortcuts[SHRT_TOGGLE_TRIOL].key) + val = rasterTable[index + ((off == 0) ? 9 : 0)]; + /* + else if (key == shortcuts[SHRT_EVENT_COLOR].key) { + if (colorMode == 0) + colorMode = 1; + else if (colorMode == 1) + colorMode = 2; + else + colorMode = 0; + setEventColorMode(colorMode); + return; + }*/ + else if (key == shortcuts[SHRT_TOGGLE_PUNCT].key) + val = rasterTable[index + ((off == 18) ? 9 : 18)]; + + else if (key == shortcuts[SHRT_TOGGLE_PUNCT2].key) {//CDW + if ((off == 18) && (index > 2)) { + val = rasterTable[index + 9 - 1]; + } + else if ((off == 9) && (index < 8)) { + val = rasterTable[index + 18 + 1]; + } + else + return; + } + else { //Default: + event->ignore(); + return; + } + setQuant(val); + setRaster(val); + toolbar->setQuant(_quant); + toolbar->setRaster(_raster); + } + + + +//--------------------------------------------------------- +// initShortcuts +//--------------------------------------------------------- + +void DrumEdit::initShortcuts() + { + menuEdit->setAccel(shortcuts[SHRT_CUT].key, DrumCanvas::CMD_CUT); + menuEdit->setAccel(shortcuts[SHRT_COPY].key, DrumCanvas::CMD_COPY);; + menuEdit->setAccel(shortcuts[SHRT_PASTE].key, DrumCanvas::CMD_PASTE); + menuEdit->setAccel(shortcuts[SHRT_DELETE].key, DrumCanvas::CMD_DEL); + menuFile->setAccel(shortcuts[SHRT_OPEN].key, DrumCanvas::CMD_LOAD); + menuFile->setAccel(shortcuts[SHRT_SAVE].key, DrumCanvas::CMD_SAVE); + menuFunctions->setAccel(shortcuts[SHRT_FIXED_LEN].key, DrumCanvas::CMD_FIXED_LEN); + menuFunctions->setAccel(shortcuts[SHRT_MODIFY_VELOCITY].key, DrumCanvas::CMD_MODIFY_VELOCITY); + menuSelect->setAccel(shortcuts[SHRT_SELECT_ALL].key, DrumCanvas::CMD_SELECT_ALL); + menuSelect->setAccel(shortcuts[SHRT_SELECT_NONE].key, DrumCanvas::CMD_SELECT_NONE); + menuSelect->setAccel(shortcuts[SHRT_SELECT_INVERT].key, DrumCanvas::CMD_SELECT_INVERT); + menuSelect->setAccel(shortcuts[SHRT_SELECT_ILOOP].key, DrumCanvas::CMD_SELECT_ILOOP); + menuSelect->setAccel(shortcuts[SHRT_SELECT_OLOOP].key, DrumCanvas::CMD_SELECT_OLOOP); + + menuSelect->setAccel(shortcuts[SHRT_SELECT_PREV_PART].key, DrumCanvas::CMD_SELECT_PREV_PART); + menuSelect->setAccel(shortcuts[SHRT_SELECT_NEXT_PART].key, DrumCanvas::CMD_SELECT_NEXT_PART); + } + +//--------------------------------------------------------- +// execDeliveredScript +//--------------------------------------------------------- +void DrumEdit::execDeliveredScript(int id) +{ + //QString scriptfile = QString(INSTPREFIX) + SCRIPTSSUFFIX + deliveredScriptNames[id]; + QString scriptfile = song->getScriptPath(id, true); + song->executeScript(scriptfile.latin1(), parts(), quant(), true); +} + +//--------------------------------------------------------- +// execUserScript +//--------------------------------------------------------- +void DrumEdit::execUserScript(int id) +{ + QString scriptfile = song->getScriptPath(id, false); + song->executeScript(scriptfile.latin1(), parts(), quant(), true); +} + |