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Diffstat (limited to 'muse2/muse/midiedit/prcanvas.cpp')
-rw-r--r--muse2/muse/midiedit/prcanvas.cpp226
1 files changed, 2 insertions, 224 deletions
diff --git a/muse2/muse/midiedit/prcanvas.cpp b/muse2/muse/midiedit/prcanvas.cpp
index 75ad3c06..4e81b2e9 100644
--- a/muse2/muse/midiedit/prcanvas.cpp
+++ b/muse2/muse/midiedit/prcanvas.cpp
@@ -36,6 +36,7 @@
#include "cmd.h"
#include "song.h"
#include "audio.h"
+#include "functions.h"
//---------------------------------------------------------
// NEvent
@@ -895,26 +896,6 @@ void PianoCanvas::drawCanvas(QPainter& p, const QRect& rect)
void PianoCanvas::cmd(int cmd)
{
switch (cmd) {
- case CMD_CUT:
- copy();
- song->startUndo();
- for (iCItem i = items.begin(); i != items.end(); ++i) {
- if (!(i->second->isSelected()))
- continue;
- NEvent* e = (NEvent*)(i->second);
- Event ev = e->event();
- // Indicate no undo, and do not do port controller values and clone parts.
- //audio->msgDeleteEvent(ev, e->part(), false);
- audio->msgDeleteEvent(ev, e->part(), false, false, false);
- }
- song->endUndo(SC_EVENT_REMOVED);
- break;
- case CMD_COPY:
- copy();
- break;
- case CMD_PASTE:
- paste();
- break;
case CMD_SELECT_ALL: // select all
for (iCItem k = items.begin(); k != items.end(); ++k) {
if (!k->second->isSelected())
@@ -1057,181 +1038,13 @@ void PianoCanvas::midiNote(int pitch, int velo)
}
-/*
-//---------------------------------------------------------
-// getTextDrag
-//---------------------------------------------------------
-
-Q3TextDrag* PianoCanvas::getTextDrag(QWidget* parent)
- {
- //---------------------------------------------------
- // generate event list from selected events
- //---------------------------------------------------
-
- EventList el;
- unsigned startTick = MAXINT;
- for (iCItem i = items.begin(); i != items.end(); ++i) {
- if (!i->second->isSelected())
- continue;
- NEvent* ne = (NEvent*)(i->second);
- Event e = ne->event();
- if (startTick == MAXINT)
- startTick = e.tick();
- el.add(e);
- }
-
- //---------------------------------------------------
- // write events as XML into tmp file
- //---------------------------------------------------
-
- FILE* tmp = tmpfile();
- if (tmp == 0) {
- fprintf(stderr, "PianoCanvas::copy() fopen failed: %s\n",
- strerror(errno));
- return 0;
- }
- Xml xml(tmp);
-
- int level = 0;
- xml.tag(level++, "eventlist");
- for (ciEvent e = el.begin(); e != el.end(); ++e)
- e->second.write(level, xml, -startTick);
- xml.etag(--level, "eventlist");
-
- //---------------------------------------------------
- // read tmp file into QTextDrag Object
- //---------------------------------------------------
-
- fflush(tmp);
- struct stat f_stat;
- if (fstat(fileno(tmp), &f_stat) == -1) {
- fprintf(stderr, "PianoCanvas::copy() fstat failes:<%s>\n",
- strerror(errno));
- fclose(tmp);
- return 0;
- }
- int n = f_stat.st_size;
- char* fbuf = (char*)mmap(0, n+1, PROT_READ|PROT_WRITE,
- MAP_PRIVATE, fileno(tmp), 0);
- fbuf[n] = 0;
- Q3TextDrag* drag = new Q3TextDrag(QString(fbuf), parent);
- drag->setSubtype("eventlist");
- munmap(fbuf, n);
- fclose(tmp);
- return drag;
- }
-*/
-
-//---------------------------------------------------------
-// copy
-// cut copy paste
-//---------------------------------------------------------
-
-void PianoCanvas::copy()
- {
- //QDrag* drag = getTextDrag();
- QMimeData* drag = getTextDrag();
-
- if (drag)
- QApplication::clipboard()->setMimeData(drag, QClipboard::Clipboard);
- }
-
-/*
-//---------------------------------------------------------
-// pasteAt
-//---------------------------------------------------------
-
-void PianoCanvas::pasteAt(const QString& pt, int pos)
- {
- QByteArray ba = pt.toLatin1();
- const char* p = ba.constData();
- Xml xml(p);
- 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 == "eventlist") {
- song->startUndo();
- EventList* el = new EventList();
- el->read(xml, "eventlist", true);
- int modified = SC_EVENT_INSERTED;
- for (iEvent i = el->begin(); i != el->end(); ++i) {
- Event e = i->second;
- int tick = e.tick() + pos - curPart->tick();
- if (tick<0) {
- printf("ERROR: trying to add event before current part!\n");
- song->endUndo(SC_EVENT_INSERTED);
- delete el;
- return;
- }
-
- e.setTick(tick);
- int diff = e.endTick()-curPart->lenTick();
- if (diff > 0) {// too short part? extend it
- Part* newPart = curPart->clone();
- newPart->setLenTick(newPart->lenTick()+diff);
- // Indicate no undo, and do port controller values but not clone parts.
- audio->msgChangePart(curPart, newPart, false, true, false);
- modified=modified|SC_PART_MODIFIED;
- curPart = newPart; // reassign
- }
- // Indicate no undo, and do not do port controller values and clone parts.
- audio->msgAddEvent(e, curPart, false, false, false);
- }
- song->endUndo(modified);
- delete el;
- return;
- }
- else
- xml.unknown("pasteAt");
- break;
- case Xml::Attribut:
- case Xml::TagEnd:
- default:
- break;
- }
- }
- }
-*/
-
-//---------------------------------------------------------
-// paste
-// paste events
-//---------------------------------------------------------
-
-void PianoCanvas::paste()
- {
-/*
- //Q3CString subtype("eventlist"); ddskrjo
- QString subtype("eventlist");
- QMimeSource* ms = QApplication::clipboard()->data(QClipboard::Clipboard);
- QString pt;
- if (!Q3TextDrag::decode(ms, pt, subtype)) {
- printf("cannot paste: bad data type\n");
- return;
- }
- pasteAt(pt, song->cpos());
-*/
- QString stype("x-muse-eventlist");
-
- //QString s = QApplication::clipboard()->text(stype, QClipboard::Selection);
- QString s = QApplication::clipboard()->text(stype, QClipboard::Clipboard); // TODO CHECK Tim.
-
- pasteAt(s, song->cpos());
- }
-
//---------------------------------------------------------
// startDrag
//---------------------------------------------------------
void PianoCanvas::startDrag(CItem* /* item*/, bool copymode)
{
- QMimeData* md = getTextDrag();
- //QDrag* drag = getTextDrag();
+ 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
@@ -1281,41 +1094,6 @@ void PianoCanvas::dragLeaveEvent(QDragLeaveEvent*)
//event->acceptProposedAction();
}
-/*
-//---------------------------------------------------------
-// dropEvent
-//---------------------------------------------------------
-
-void PianoCanvas::viewDropEvent(QDropEvent* event)
- {
- QString text;
- if (event->source() == this) {
- printf("local DROP\n");
- //event->acceptProposedAction();
- //event->ignore(); // TODO CHECK Tim.
- return;
- }
- ///if (Q3TextDrag::decode(event, text)) {
- //if (event->mimeData()->hasText()) {
- if (event->mimeData()->hasFormat("text/x-muse-eventlist")) {
-
- //text = event->mimeData()->text();
- text = QString(event->mimeData()->data("text/x-muse-eventlist"));
-
- int x = editor->rasterVal(event->pos().x());
- if (x < 0)
- x = 0;
- pasteAt(text, x);
- //event->accept(); // TODO
- }
- else {
- printf("cannot decode drop\n");
- //event->acceptProposedAction();
- //event->ignore(); // TODO CHECK Tim.
- }
- }
-*/
-
//---------------------------------------------------------
// itemPressed
//---------------------------------------------------------
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