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Committed underlay support (from Audun).

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git-svn-id: svn://localhost/ardour2/branches/3.0@3037 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
David Robillard 2008-02-10 18:16:25 +00:00
parent e76b028ffd
commit 1b65758557
34 changed files with 852 additions and 192 deletions
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24
gtk2_ardour/midi_time_axis.cc
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@ -69,6 +69,7 @@
#include "utils.h"
#include "midi_scroomer.h"
#include "piano_roll_header.h"
#include "ghostregion.h"
#include <ardour/midi_track.h>
@ -126,13 +127,25 @@ MidiTimeAxisView::MidiTimeAxisView (PublicEditor& ed, Session& sess, boost::shar
controls_base_selected_name = "MidiTrackControlsBaseSelected";
controls_base_unselected_name = "MidiTrackControlsBaseUnselected";
midi_view()->NoteRangeChanged.connect (mem_fun(*this, &MidiTimeAxisView::update_range));
/* ask for notifications of any new RegionViews */
_view->RegionViewAdded.connect (mem_fun(*this, &MidiTimeAxisView::region_view_added));
_view->attach ();
}
}
MidiTimeAxisView::~MidiTimeAxisView ()
{
if(_piano_roll_header) {
delete _piano_roll_header;
_piano_roll_header = 0;
}
if(_range_scroomer) {
delete _range_scroomer;
_range_scroomer = 0;
}
}
MidiStreamView*
@ -248,6 +261,17 @@ MidiTimeAxisView::set_note_range(MidiStreamView::VisibleNoteRange range)
}
void
MidiTimeAxisView::update_range() {
MidiGhostRegion* mgr;
for(list<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
if((mgr = dynamic_cast<MidiGhostRegion*>(*i)) != 0) {
mgr->update_range();
}
}
}
/** Prompt for a controller with a dialog and add an automation track for it
*/
void