diff options
Diffstat (limited to 'muse_qt4_evolution/muse/midiedit/midieditor.cpp')
| -rw-r--r-- | muse_qt4_evolution/muse/midiedit/midieditor.cpp | 444 |
1 files changed, 0 insertions, 444 deletions
diff --git a/muse_qt4_evolution/muse/midiedit/midieditor.cpp b/muse_qt4_evolution/muse/midiedit/midieditor.cpp deleted file mode 100644 index d004ef29..00000000 --- a/muse_qt4_evolution/muse/midiedit/midieditor.cpp +++ /dev/null @@ -1,444 +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 "midieditor.h" -#include "part.h" -#include "song.h" -#include "widgets/tools.h" -#include "ecanvas.h" -#include "icons.h" -#include "audio.h" -#include "shortcuts.h" - -//--------------------------------------------------------- -// MidiEditor -//--------------------------------------------------------- - -MidiEditor::MidiEditor(PartList* pl) - : Editor() - { - _pl = pl; - selPart = 0; - tools2 = 0; - info = 0; - tools = 0; - toolbar = 0; - - QMenuBar* mb = menuBar(); - - //---------Menu------------------------------- - menuEdit = new QMenu(tr("&Edit")); - mb->addMenu(menuEdit); - - menuEdit->addAction(undoAction); - menuEdit->addAction(redoAction); - - menuEdit->addSeparator(); - cutAction = getAction("cut", this); - menuEdit->addAction(cutAction); - copyAction = getAction("copy", this); - menuEdit->addAction(copyAction); - pasteAction = getAction("paste", this); - menuEdit->addAction(pasteAction); - - speaker = new QAction(this); - speaker->setCheckable(true); - speaker->setIcon(QIcon(*speakerIcon)); - speaker->setText(tr("Play Events")); - speaker->setToolTip(tr("Play Events")); - - stepRecAction = new QAction(this); - stepRecAction->setIcon(QIcon(*steprecIcon)); - stepRecAction->setText(tr("Step Record")); - stepRecAction->setToolTip(tr("Step Record")); - stepRecAction->setCheckable(true); - - midiInAction = new QAction(this); - midiInAction->setIcon(QIcon(*midiinIcon)); - midiInAction->setText(tr("Midi Input")); - midiInAction->setToolTip(tr("Midi Input")); - midiInAction->setCheckable(true); - - followSongAction = new QAction(this); - followSongAction->setText("F"); - followSongAction->setToolTip(tr("Follow Song")); - followSongAction->setCheckable(true); - - connect(song, SIGNAL(songChanged(int)), SLOT(songChanged(int))); - - QClipboard* cb = QApplication::clipboard(); - connect(cb, SIGNAL(dataChanged()), SLOT(clipboardChanged())); - connect(cb, SIGNAL(selectionChanged()), SLOT(clipboardChanged())); - connect(menuEdit, SIGNAL(triggered(QAction*)), SLOT(midiCmd(QAction*))); - } - -//--------------------------------------------------------- -// cmd -//--------------------------------------------------------- - -void MidiEditor::midiCmd(QAction* a) - { - QString s(a->data().toString()); - if (s == "cut") { - copy(); - song->startUndo(); - CItemList* items = canvas()->getItems(); - for (iCItem i = items->begin(); i != items->end(); ++i) { - if (!i->second->isSelected()) - continue; - CItem* e = i->second; - Event event = e->event; - audio->msgDeleteEvent(event, e->part, false); - } - song->endUndo(SC_EVENT_REMOVED); - } - else if (s == "copy") - copy(); - else - cmd(a); - } - -//--------------------------------------------------------- -// copy -// cut copy paste -//--------------------------------------------------------- - -void MidiEditor::copy() - { - QMimeData* drag = canvas()->getTextDrag(); - if (drag) - QApplication::clipboard()->setMimeData(drag, QClipboard::Selection); - } - - -//--------------------------------------------------------- -// setPos -// snap locator positioning -//--------------------------------------------------------- - -void MidiEditor::setPos(int idx, const AL::Pos& pos) - { - song->setPos(idx, pos.snaped(_raster)); - } - -//--------------------------------------------------------- -// genPartlist -//--------------------------------------------------------- - -void MidiEditor::genPartlist() - { - MidiTrackList* tl = song->midis(); - PartList* npl = new PartList; - for (iPart ip = _pl->begin(); ip != _pl->end(); ++ip) { - Part* part = ip->second; - for (iMidiTrack it = tl->begin(); it != tl->end(); ++it) { - PartList* pl2 = (*it)->parts(); - iPart ip2 = pl2->begin(); - for (; ip2 != pl2->end(); ++ip2) - if (ip2->second == part) { - npl->add(part); - break; - } - if (ip2 != pl2->end()) - break; - } - } - delete _pl; - _pl = npl; - for (iPart ip = _pl->begin(); ip != _pl->end(); ++ip) { - if (ip->second == selPart) - return; - } - if (_pl->empty()) - return; - selPart = _pl->begin()->second; - if (canvas()) - canvas()->setCurPart(selPart); - } - -//--------------------------------------------------------- -// MidiEditor -//--------------------------------------------------------- - -MidiEditor::~MidiEditor() - { - if (_pl) - delete _pl; - } - -//--------------------------------------------------------- -// writePartList -//--------------------------------------------------------- - -void MidiEditor::writePartList(Xml& xml) const - { - for (ciPart p = _pl->begin(); p != _pl->end(); ++p) { - Part* part = p->second; - Track* track = part->track(); - int trkIdx = song->tracks()->indexOf(track); - int partIdx = track->parts()->index(part); - xml.stag("part"); - xml.put(QString("%1:%2").arg(trkIdx).arg(partIdx)); - xml.etag("part"); - } - } - -//--------------------------------------------------------- -// songChanged -//--------------------------------------------------------- - -void MidiEditor::songChanged(int type) - { - if (type & (SC_PART_REMOVED | SC_PART_MODIFIED - | SC_PART_INSERTED | SC_TRACK_REMOVED)) { - genPartlist(); - // close window if editor has no parts anymore - if (parts()->empty()) { - close(); - return; - } - } - canvas()->songChanged(type); - } - -//--------------------------------------------------------- -// setQuant -//--------------------------------------------------------- - -void MidiEditor::setQuant(int val) - { - _quant = val; - if (toolbar) - toolbar->setQuant(val); - if (canvas() && canvas()->part()) - canvas()->part()->setQuant(val); - } - -//--------------------------------------------------------- -// setRaster -//--------------------------------------------------------- - -void MidiEditor::setRaster(int val) - { - _raster = val; - if (toolbar) - toolbar->setRaster(val); - if (canvas()) { - canvas()->setRaster(val); - if (canvas()->part()) - canvas()->part()->setRaster(val); - } - } - -//--------------------------------------------------------- -// setApplyTo -//--------------------------------------------------------- - -void MidiEditor::setApplyTo(int val) - { - _applyTo = val; - if (toolbar) - toolbar->setApplyTo(_applyTo); - } - -//--------------------------------------------------------- -// rasterStep -//--------------------------------------------------------- - -int MidiEditor::rasterStep(unsigned tick) const - { - return AL::sigmap.rasterStep(tick, raster()); - } - -//--------------------------------------------------------- -// rasterVal -//--------------------------------------------------------- - -unsigned MidiEditor::rasterVal(unsigned v) const - { - return AL::sigmap.raster(v, raster()); - } - -//--------------------------------------------------------- -// rasterVal1 -//--------------------------------------------------------- - -unsigned MidiEditor::rasterVal1(unsigned v) const - { - return AL::sigmap.raster1(v, raster()); - } - -//--------------------------------------------------------- -// rasterVal2 -//--------------------------------------------------------- - -unsigned MidiEditor::rasterVal2(unsigned v) const - { - return AL::sigmap.raster2(v, raster()); - } - -//--------------------------------------------------------- -// quantVal -//--------------------------------------------------------- - -int MidiEditor::quantVal(int v) const - { - int q = quant(); - int val = ((v+q/2)/q)*q; - if (val == 0) - val = q; - return val; - } - -//--------------------------------------------------------- -// xmag -//--------------------------------------------------------- - -double MidiEditor::xmag() const - { - return tcanvas->xmag(); - } - -//--------------------------------------------------------- -// setXmag -//--------------------------------------------------------- - -void MidiEditor::setXmag(double val) - { - if (canvas()) - canvas()->setMag(val, tcanvas->ymag()); - } - -//--------------------------------------------------------- -// tool -//--------------------------------------------------------- - -int MidiEditor::tool() const - { - return tcanvas->tool(); - } - -//--------------------------------------------------------- -// setTool -//--------------------------------------------------------- - -void MidiEditor::setTool(int n) - { - tcanvas->setTool(n); - tools2->set(n); - } - -//--------------------------------------------------------- -// canvasPos -//--------------------------------------------------------- - -QPoint MidiEditor::canvasPos() const - { - return tcanvas->getWPos(); - } - -//--------------------------------------------------------- -// setCanvasPos -//--------------------------------------------------------- - -void MidiEditor::setCanvasPos(const QPoint& p) - { - if (tcanvas) - tcanvas->setWPos(p); - } - -//--------------------------------------------------------- -// clipboardChanged -//--------------------------------------------------------- - -void MidiEditor::clipboardChanged() - { - QString stype("x-muse-eventlist"); - QString s = QApplication::clipboard()->text(stype, QClipboard::Selection); - pasteAction->setEnabled(!s.isEmpty()); - } - -//--------------------------------------------------------- -// selectionChanged -//--------------------------------------------------------- - -void MidiEditor::selectionChanged() - { - bool flag = canvas()->selectionSize() > 0; - cutAction->setEnabled(flag); - copyAction->setEnabled(flag); - } - -//--------------------------------------------------------- -// read -//--------------------------------------------------------- - -void MidiEditor::read(QDomNode node) - { - for (node = node.firstChild(); !node.isNull(); node = node.nextSibling()) { - QDomElement e = node.toElement(); - QString tag(e.tagName()); - if (tag == "CtrlEdit") { - int id = e.attribute("id","0").toInt(); - int h = e.attribute("h","50").toInt(); - canvas()->addController(id, h); - } - else - AL::readProperties(this, node); - } - canvas()->layout1(); - } - -//--------------------------------------------------------- -// write -//--------------------------------------------------------- - -void MidiEditor::write(Xml& xml) const - { - writePartList(xml); - xml.stag(metaObject()->className()); - xml.writeProperties(this); - const CtrlEditList* el = canvas()->getCtrlEditors(); - for (ciCtrlEdit i = el->begin(); i != el->end(); ++i) { - xml.tagE(QString("CtrlEdit h=\"%1\" id=\"%2\"") - .arg((*i)->height()).arg((*i)->ctrl()->id())); - } - xml.etag(metaObject()->className()); - } - -//--------------------------------------------------------- -// initFromPart -//--------------------------------------------------------- - -void MidiEditor::initFromPart() - { - Part* part = canvas()->part(); - CtrlCanvasList* cl = part->getCtrlCanvasList(); - if (!cl->empty()) { -#if 0 - for (iCtrlCanvas i = cl->begin(); i != cl->end(); ++i) { -printf("MidiEditor::initFromPart(): add controller %d %d\n", i->ctrlId, i->height); - canvas()->addController(i->ctrlId, i->height); - } -#endif - canvas()->layout1(); - } - } - |