diff options
Diffstat (limited to 'muse2/muse/midiedit/prcanvas.cpp')
| -rw-r--r-- | muse2/muse/midiedit/prcanvas.cpp | 205 |
1 files changed, 32 insertions, 173 deletions
diff --git a/muse2/muse/midiedit/prcanvas.cpp b/muse2/muse/midiedit/prcanvas.cpp index 4e81b2e9..091582ef 100644 --- a/muse2/muse/midiedit/prcanvas.cpp +++ b/muse2/muse/midiedit/prcanvas.cpp @@ -38,6 +38,8 @@ #include "audio.h" #include "functions.h" +#define CHORD_TIMEOUT 75 + //--------------------------------------------------------- // NEvent //--------------------------------------------------------- @@ -254,14 +256,14 @@ void PianoCanvas::viewMouseDoubleClickEvent(QMouseEvent* event) // moveCanvasItems //--------------------------------------------------------- -void PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dtype, int* pflags) +Undo PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dtype) { if(editor->parts()->empty()) - return; - + return Undo(); //return empty list + + Undo operations; PartsToChangeMap parts2change; - int modified = 0; for(iPart ip = editor->parts()->begin(); ip != editor->parts()->end(); ++ip) { Part* part = ip->second; @@ -297,34 +299,6 @@ void PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dty if(npartoffset > 0) { - // Create new part... - // if there are several events that are moved outside the part, it will be recreated for each - // so the part _in_ the event will not be valid, ask the authority. -// Part* newPart = part->clone(); - //Part* newPart = Canvas::part()->clone(); - -// newPart->setLenTick(newPart->lenTick() + npartoffset); - //audio->msgChangePart(part, newPart,false); - -// modified = SC_PART_MODIFIED; - - // BUG FIX: #1650953 - // Added by T356. - // Fixes posted "select and drag past end of part - crashing" bug -// for(iPart ip = editor->parts()->begin(); ip != editor->parts()->end(); ++ip) -// { -// if(ip->second == part) -// { -// editor->parts()->erase(ip); -// break; -// } -// } - -// editor->parts()->add(newPart); -// audio->msgChangePart(part, newPart,false); - - //if(parts2change.find(part) == parts2change.end()) - // parts2change.insert(std::pair<Part*, Part*> (part, newPart)); iPartToChange ip2c = parts2change.find(part); if(ip2c == parts2change.end()) { @@ -333,13 +307,6 @@ void PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dty } else ip2c->second.xdiff = npartoffset; - - //part = newPart; // reassign - //item->setPart(part); - //item->setEvent(newEvent); - //curPart = part; - //curPartId = curPart->sn(); - } } @@ -352,8 +319,6 @@ void PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dty newPart->setLenTick(newPart->lenTick() + diff); - modified = SC_PART_MODIFIED; - // BUG FIX: #1650953 // Added by T356. // Fixes posted "select and drag past end of part - crashing" bug @@ -367,8 +332,8 @@ void PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dty } editor->parts()->add(newPart); - // Indicate no undo, and do port controller values but not clone parts. - audio->msgChangePart(opart, newPart, false, true, false); + // Do port controller values but not clone parts. + operations.push_back(UndoOp(UndoOp::ModifyPart, opart, newPart, true, false)); ip2c->second.npart = newPart; @@ -384,6 +349,7 @@ void PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dty std::vector< CItem* > doneList; typedef std::vector< CItem* >::iterator iDoneList; + for(iCItem ici = items.begin(); ici != items.end(); ++ici) { CItem* ci = ici->second; @@ -408,21 +374,12 @@ void PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dty break; // Do not process if the event has already been processed (meaning it's an event in a clone part)... - //if(moveItem(ci, newpos, dtype)) - if(idl != doneList.end()) - // Just move the canvas item. - ci->move(newpos); - else + if (idl == doneList.end()) { - // Currently moveItem always returns true. - if(moveItem(ci, newpos, dtype)) - { - // Add the canvas item to the list of done items. - doneList.push_back(ci); - // Move the canvas item. - ci->move(newpos); - } + operations.push_back(moveItem(ci, newpos, dtype)); + doneList.push_back(ci); } + ci->move(newpos); if(moving.size() == 1) itemReleased(curItem, newpos); @@ -430,8 +387,7 @@ void PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dty selectItem(ci, false); } - if(pflags) - *pflags = modified; + return operations; } //--------------------------------------------------------- @@ -439,9 +395,7 @@ void PianoCanvas::moveCanvasItems(CItemList& items, int dp, int dx, DragType dty // called after moving an object //--------------------------------------------------------- -// Changed by T356. -//bool PianoCanvas::moveItem(CItem* item, const QPoint& pos, DragType dtype, int* pflags) -bool PianoCanvas::moveItem(CItem* item, const QPoint& pos, DragType dtype) +UndoOp PianoCanvas::moveItem(CItem* item, const QPoint& pos, DragType dtype) { NEvent* nevent = (NEvent*) item; Event event = nevent->event(); @@ -462,7 +416,7 @@ bool PianoCanvas::moveItem(CItem* item, const QPoint& pos, DragType dtype) // Changed by T356. Part* part = nevent->part(); // - //Part * part = Canvas::part(); // part can be dynamically recreated, ask the authority + //Part* part = Canvas::part(); // part can be dynamically recreated, ask the authority newEvent.setPitch(npitch); int ntick = editor->rasterVal(x) - part->tick(); @@ -471,46 +425,6 @@ bool PianoCanvas::moveItem(CItem* item, const QPoint& pos, DragType dtype) newEvent.setTick(ntick); newEvent.setLenTick(event.lenTick()); - // Removed by T356. - /* - int modified=0; - //song->startUndo(); - int diff = newEvent.endTick()-part->lenTick(); - if (diff > 0){// too short part? extend it - // if there are several events that are moved outside the part, it will be recreated for each - // so the part _in_ the event will not be valid, ask the authority. - //Part* newPart = part->clone(); - Part* newPart = Canvas::part()->clone(); - - newPart->setLenTick(newPart->lenTick()+diff); - audio->msgChangePart(Canvas::part(), newPart,false); - - modified = SC_PART_MODIFIED; - part = newPart; // reassign - - // BUG FIX: #1650953 - // Added by T356. - // Fixes posted "select and drag past end of part - crashing" bug - for(iPart i = editor->parts()->begin(); i != editor->parts()->end(); ++i) - { - if(i->second == Canvas::part()) - { - editor->parts()->erase(i); - break; - } - } - editor->parts()->add(part); - item->setPart(part); - item->setEvent(newEvent); - curPart = part; - curPartId = curPart->sn(); - - } - */ - - // Added by T356. - // msgAddEvent and msgChangeEvent (below) will set these, but set them here first? - //item->setPart(part); item->setEvent(newEvent); // Added by T356. @@ -518,20 +432,9 @@ bool PianoCanvas::moveItem(CItem* item, const QPoint& pos, DragType dtype) printf("PianoCanvas::moveItem Error! New event end:%d exceeds length:%d of part:%s\n", newEvent.endTick(), part->lenTick(), part->name().toLatin1().constData()); if (dtype == MOVE_COPY || dtype == MOVE_CLONE) - // Indicate no undo, and do not do port controller values and clone parts. - //audio->msgAddEvent(newEvent, part, false); - audio->msgAddEvent(newEvent, part, false, false, false); + return UndoOp(UndoOp::AddEvent, newEvent, part, false, false); else - // Indicate no undo, and do not do port controller values and clone parts. - //audio->msgChangeEvent(event, newEvent, part, false); - audio->msgChangeEvent(event, newEvent, part, false, false, false); - //song->endUndo(modified); - - // Removed by T356. - //if(pflags) - // *pflags = modified; - - return true; + return UndoOp(UndoOp::ModifyEvent, newEvent, event, part, false, false); } //--------------------------------------------------------- @@ -584,13 +487,11 @@ void PianoCanvas::newItem(CItem* item, bool noSnap) Part* newPart = part->clone(); newPart->setLenTick(newPart->lenTick()+diff); // Indicate no undo, and do port controller values but not clone parts. - //audio->msgChangePart(part, newPart,false); audio->msgChangePart(part, newPart, false, true, false); modified=modified|SC_PART_MODIFIED; part = newPart; // reassign } // Indicate no undo, and do not do port controller values and clone parts. - //audio->msgAddEvent(event, part,false); audio->msgAddEvent(event, part, false, false, false); song->endUndo(modified); } @@ -620,14 +521,12 @@ void PianoCanvas::resizeItem(CItem* item, bool noSnap) // experimental c } song->startUndo(); int modified=SC_EVENT_MODIFIED; - //printf("event.tick()=%d len=%d part->lenTick()=%d\n",event.endTick(),len,part->lenTick()); int diff = event.tick()+len-part->lenTick(); if (diff > 0) {// too short part? extend it //printf("extend Part!\n"); Part* newPart = part->clone(); newPart->setLenTick(newPart->lenTick()+diff); // Indicate no undo, and do port controller values but not clone parts. - //audio->msgChangePart(part, newPart,false); audio->msgChangePart(part, newPart, false, true, false); modified=modified|SC_PART_MODIFIED; part = newPart; // reassign @@ -635,7 +534,6 @@ void PianoCanvas::resizeItem(CItem* item, bool noSnap) // experimental c newEvent.setLenTick(len); // Indicate no undo, and do not do port controller values and clone parts. - //audio->msgChangeEvent(event, newEvent, nevent->part(),false); audio->msgChangeEvent(event, newEvent, nevent->part(), false, false, false); song->endUndo(modified); } @@ -650,7 +548,6 @@ bool PianoCanvas::deleteItem(CItem* item) if (nevent->part() == curPart) { Event ev = nevent->event(); // Indicate do undo, and do not do port controller values and clone parts. - //audio->msgDeleteEvent(ev, curPart); audio->msgDeleteEvent(ev, curPart, true, false, false); return true; } @@ -697,8 +594,6 @@ void PianoCanvas::pianoCmd(int cmd) case CMD_RIGHT_NOSNAP: { Pos p(pos[0] + editor->rasterStep(pos[0]), true); - //if (p > part->tick()) - // p = part->tick(); song->setPos(0, p, true, true, true); //CDW } break; @@ -710,8 +605,9 @@ void PianoCanvas::pianoCmd(int cmd) if (part == 0) break; - song->startUndo(); + EventList* el = part->events(); + Undo operations; std::list <Event> elist; for (iEvent e = el->lower_bound(pos[0] - part->tick()); e != el->end(); ++e) @@ -720,11 +616,11 @@ void PianoCanvas::pianoCmd(int cmd) Event event = *i; Event newEvent = event.clone(); newEvent.setTick(event.tick() + editor->raster());// - part->tick()); - // Indicate no undo, and do not do port controller values and clone parts. - //audio->msgChangeEvent(event, newEvent, part, false); - audio->msgChangeEvent(event, newEvent, part, false, false, false); + // Do not do port controller values and clone parts. + operations.push_back(UndoOp(UndoOp::ModifyEvent, newEvent, event, part, false, false)); } - song->endUndo(SC_EVENT_MODIFIED); + song->applyOperationGroup(operations); + Pos p(editor->rasterVal(pos[0] + editor->rasterStep(pos[0])), true); song->setPos(0, p, true, false, true); } @@ -736,7 +632,8 @@ void PianoCanvas::pianoCmd(int cmd) MidiPart* part = (MidiPart*)curPart; if (part == 0) break; - song->startUndo(); + + Undo operations; EventList* el = part->events(); std::list<Event> elist; @@ -746,11 +643,10 @@ void PianoCanvas::pianoCmd(int cmd) Event event = *i; Event newEvent = event.clone(); newEvent.setTick(event.tick() - editor->raster() - part->tick()); - // Indicate no undo, and do not do port controller values and clone parts. - //audio->msgChangeEvent(event, newEvent, part, false); - audio->msgChangeEvent(event, newEvent, part, false, false, false); + // Do not do port controller values and clone parts. + operations.push_back(UndoOp(UndoOp::ModifyEvent, newEvent, event, part, false, false)); } - song->endUndo(SC_EVENT_MODIFIED); + song->applyOperationGroup(operations); Pos p(editor->rasterVal(pos[0] - editor->rasterStep(pos[0])), true); song->setPos(0, p, true, false, true); } @@ -769,14 +665,12 @@ void PianoCanvas::pianoPressed(int pitch, int velocity, bool shift) pitch += track()->transposition; // play note: - //MidiPlayEvent e(0, port, channel, 0x90, pitch, 127); MidiPlayEvent e(0, port, channel, 0x90, pitch, velocity); audio->msgPlayMidiEvent(&e); if (_steprec && pos[0] >= start_tick && pos[0] < end_tick && curPart) { steprec->record(curPart,pitch,editor->raster(),editor->raster(),velocity,globalKeyState&Qt::ControlModifier,shift); } - } //--------------------------------------------------------- @@ -817,14 +711,6 @@ void drawTickRaster(QPainter& p, int x, int y, int w, int h, int raster) int qq = raster; if (q < 8) // grid too dense qq *= 2; - //switch (quant) { - // case 32: - // case 48: - // case 64: - // case 96: - // case 192: // 8tel - // case 128: // 8tel Triolen - // case 288: p.setPen(Qt::lightGray); if (raster>=4) { int xx = x + qq; @@ -835,10 +721,6 @@ void drawTickRaster(QPainter& p, int x, int y, int w, int h, int raster) } xx = xxx; } - // break; - // default: - // break; - // } p.setPen(Qt::gray); for (int beat = 1; beat < z; beat++) { int xx = AL::sigmap.bar2tick(bar, beat, 0); @@ -873,9 +755,7 @@ void PianoCanvas::drawCanvas(QPainter& p, const QRect& rect) p.drawLine(x, yy, x + w, yy); break; default: - //p.setPen(lightGray); p.fillRect(x, yy-3, w, 6, QBrush(QColor(230,230,230))); - //p.drawLine(x, yy, x + w, yy); break; } --key; @@ -971,24 +851,7 @@ void PianoCanvas::cmd(int cmd) } break; - case CMD_FIXED_LEN: //Set notes to the length specified in the drummap - if (!selectionSize()) - break; - song->startUndo(); - for (iCItem k = items.begin(); k != items.end(); ++k) { - if (k->second->isSelected()) { - NEvent* nevent = (NEvent*)(k->second); - Event event = nevent->event(); - Event newEvent = event.clone(); - newEvent.setLenTick(editor->raster()); - // Indicate no undo, and do not do port controller values and clone parts. - //audio->msgChangeEvent(event, newEvent, nevent->part() , false); - audio->msgChangeEvent(event, newEvent, nevent->part(), false, false, false); - } - } - song->endUndo(SC_EVENT_MODIFIED); - break; - + case CMD_FIXED_LEN: case CMD_CRESCENDO: case CMD_TRANSPOSE: case CMD_THIN_OUT: @@ -1047,10 +910,6 @@ void PianoCanvas::startDrag(CItem* /* item*/, bool copymode) QMimeData* md = selected_events_to_mime(partlist_to_set(editor->parts()), 1); if (md) { -// QApplication::clipboard()->setData(drag, QClipboard::Clipboard); // This line NOT enabled in muse-1 - //QApplication::clipboard()->setMimeData(md); // TODO CHECK Tim. - //QApplication::clipboard()->setMimeData(drag->mimeData()); // - // "Note that setMimeData() assigns ownership of the QMimeData object to the QDrag object. // The QDrag must be constructed on the heap with a parent QWidget to ensure that Qt can // clean up after the drag and drop operation has been completed. " @@ -1233,8 +1092,8 @@ void PianoCanvas::modifySelected(NoteInfo::ValType type, int delta) } song->changeEvent(event, newEvent, part); // Indicate do not do port controller values and clone parts. - //song->undoOp(UndoOp::ModifyEvent, newEvent, event, part); - song->undoOp(UndoOp::ModifyEvent, newEvent, event, part, false, false); + //song->addUndo(UndoOp(UndoOp::ModifyEvent, newEvent, event, part)); + song->addUndo(UndoOp(UndoOp::ModifyEvent, newEvent, event, part, false, false)); } song->endUndo(SC_EVENT_MODIFIED); audio->msgIdle(false); |