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MIDI cut&paste round two (not done yet); a small region trim fix from lincoln s.

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git-svn-id: svn://localhost/ardour2/branches/3.0@5517 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2009-08-13 01:57:03 +00:00
parent 677bb36f5c
commit 0178875021
13 changed files with 351 additions and 55 deletions
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32
gtk2_ardour/midi_region_view.h
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@ -57,6 +57,7 @@ class MidiTimeAxisView;
class GhostRegion;
class AutomationTimeAxisView;
class AutomationRegionView;
class MidiCutBuffer;
class MidiRegionView : public RegionView
{
@ -100,7 +101,8 @@ class MidiRegionView : public RegionView
void resolve_note(uint8_t note_num, double end_time);
void cut_copy_clear (Editing::CutCopyOp);
void paste (nframes64_t pos, const MidiCutBuffer&);
struct PCEvent {
PCEvent(double a_time, uint8_t a_value, uint8_t a_channel)
: time(a_time), value(a_value), channel(a_channel) {}
@ -255,23 +257,26 @@ class MidiRegionView : public RegionView
/** Convert a timestamp in frames to beats (both relative to region start) */
double frames_to_beats(nframes64_t beats) const;
/** Return the current selection as a MidiModel or null if there is no selection */
ARDOUR::MidiModel* selection_as_model () const;
protected:
/** Allows derived types to specify their visibility requirements
* to the TimeAxisViewItem parent class.
*/
MidiRegionView (ArdourCanvas::Group *,
/** Allows derived types to specify their visibility requirements
* to the TimeAxisViewItem parent class.
*/
MidiRegionView (ArdourCanvas::Group *,
RouteTimeAxisView&,
boost::shared_ptr<ARDOUR::MidiRegion>,
double samples_per_unit,
Gdk::Color& basic_color,
TimeAxisViewItem::Visibility);
void region_resized (ARDOUR::Change);
void set_flags (XMLNode *);
void store_flags ();
void region_resized (ARDOUR::Change);
void set_flags (XMLNode *);
void store_flags ();
void reset_width_dependent_items (double pixel_width);
private:
@ -333,9 +338,8 @@ class MidiRegionView : public RegionView
typedef std::set<ArdourCanvas::CanvasNoteEvent*> Selection;
/// Currently selected CanvasNoteEvents
Selection _selection;
/// the cut buffer for this region view
typedef std::list<NoteType> CutBuffer;
CutBuffer _cut_buffer;
MidiCutBuffer* selection_as_cut_buffer () const;
/** New notes (created in the current command) which should be selected
* when they appear after the command is applied. */