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Diffstat (limited to 'muse2/muse/midiedit/dcanvas.cpp')
-rw-r--r--muse2/muse/midiedit/dcanvas.cpp230
1 files changed, 3 insertions, 227 deletions
diff --git a/muse2/muse/midiedit/dcanvas.cpp b/muse2/muse/midiedit/dcanvas.cpp
index 4f904be1..89cb1e4c 100644
--- a/muse2/muse/midiedit/dcanvas.cpp
+++ b/muse2/muse/midiedit/dcanvas.cpp
@@ -34,6 +34,7 @@
#include "audio.h"
#include "shortcuts.h"
#include "icons.h"
+#include "functions.h"
#define CARET 10
#define CARET2 5
@@ -652,27 +653,7 @@ int DrumCanvas::pitch2y(int pitch) const
void DrumCanvas::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;
- DEvent* e = (DEvent*)(i->second);
- Event event = e->event();
- // Indicate no undo, and do not do port controller values and clone parts.
- //audio->msgDeleteEvent(event, e->part(), false);
- audio->msgDeleteEvent(event, e->part(), false, false, false);
- }
- song->endUndo(SC_EVENT_REMOVED);
- break;
- case CMD_COPY:
- copy();
- break;
- case CMD_PASTE:
- paste();
- break;
+ switch (cmd) {
case CMD_SELECT_ALL: // select all
for (iCItem k = items.begin(); k != items.end(); ++k) {
if (!k->second->isSelected())
@@ -814,158 +795,7 @@ void DrumCanvas::cmd(int cmd)
redraw();
}
-/*
-//---------------------------------------------------------
-// getTextDrag
-//---------------------------------------------------------
-
-Q3TextDrag* DrumCanvas::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;
- DEvent* ne = (DEvent*)(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, "EventCanvas::copy() fopen failed: %s\n",
- strerror(errno));
- return 0;
- }
- Xml xml(tmp);
-
- int level = 0;
- for (ciEvent e = el.begin(); e != el.end(); ++e)
- e->second.write(level, xml, -startTick);
-
- //---------------------------------------------------
- // read tmp file into QTextDrag Object
- //---------------------------------------------------
-
- fflush(tmp);
- struct stat f_stat;
- if (fstat(fileno(tmp), &f_stat) == -1) {
- fprintf(stderr, "EventCanvas::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 DrumCanvas::copy()
- {
- QMimeData* md = getTextDrag();
-
- if (md)
- QApplication::clipboard()->setMimeData(md, QClipboard::Clipboard);
- }
-
-/*
-//---------------------------------------------------------
-// paste
-//---------------------------------------------------------
-
-int DrumCanvas::pasteAt(const QString& pt, int pos)
- {
- QByteArray ba = pt.toLatin1();
- const char* p = ba.constData();
- Xml xml(p);
-
- // Added by T356.
- int modified = SC_EVENT_INSERTED;
-
- song->startUndo();
- for (;;) {
- Xml::Token token = xml.parse();
- QString tag = xml.s1();
- switch (token) {
- case Xml::Error:
- case Xml::End:
- song->endUndo(modified);
- return pos;
- case Xml::TagStart:
- if (tag == "event") {
- Event e(Note);
- e.read(xml);
-
- // Added by T356.
- int tick = e.tick() + pos - curPart->tick();
- if (tick<0) {
- printf("DrumCanvas::pasteAt ERROR: trying to add event before current part!\n");
- song->endUndo(SC_EVENT_INSERTED);
- //delete el;
- return pos;
- }
- 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);
- }
- else
- xml.unknown("DCanvas::pasteAt");
- break;
- case Xml::TagEnd:
- default:
- break;
- }
- }
- }
-*/
-
-//---------------------------------------------------------
-// paste
-// paste events
-//---------------------------------------------------------
-void DrumCanvas::paste()
- {
- 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
@@ -973,7 +803,7 @@ void DrumCanvas::paste()
void DrumCanvas::startDrag(CItem* /* item*/, bool copymode)
{
- QMimeData* md = 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
@@ -1018,41 +848,6 @@ void DrumCanvas::dragLeaveEvent(QDragLeaveEvent*)
{
}
-/*
-//---------------------------------------------------------
-// dropEvent
-//---------------------------------------------------------
-
-void DrumCanvas::viewDropEvent(QDropEvent* event)
- {
- QString text;
- if (event->source() == this) {
- printf("local DROP\n");
- //event->acceptProposedAction();
- //event->ignore(); // TODO CHECK Tim.
- return;
- }
- //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"));
-
-// printf("drop <%s>\n", text.ascii());
- 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.
- }
- }
-*/
-
//---------------------------------------------------------
// keyPressed - called from DList
//---------------------------------------------------------
@@ -1108,25 +903,6 @@ void DrumCanvas::mapChanged(int spitch, int dpitch)
typedef std::vector< std::pair<Part*, Event*> >::iterator idel_ev;
typedef std::vector< std::pair<Part*, Event> >::iterator iadd_ev;
- /*
- class delete_events : public std::vector< Part*, Event* >
- {
- public:
- idel_ev find(Part* p, Event* e)
- {
-
- };
- };
- class add_events : public std::vector< Part*, Event >
- {
- public:
- iadd_ev find(Part* p, Event& e)
- {
-
- };
- };
- */
-
MidiTrackList* tracks = song->midis();
for (ciMidiTrack t = tracks->begin(); t != tracks->end(); t++) {
MidiTrack* curTrack = *t;
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-17 21:38:21 +0000