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add step editing sustain support

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git-svn-id: svn://localhost/ardour2/branches/3.0@7615 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-08-13 14:11:01 +00:00
parent 3364fda3de
commit aac46a38fb
5 changed files with 47 additions and 25 deletions
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14
gtk2_ardour/midi_region_view.cc
View file

@ -563,7 +563,7 @@ MidiRegionView::key_press (GdkEventKey* ev)
bool shorter = Keyboard::modifier_state_contains (ev->state, Keyboard::PrimaryModifier);
bool fine = Keyboard::modifier_state_contains (ev->state, Keyboard::SecondaryModifier);
change_note_lengths (fine, shorter, start, end);
change_note_lengths (fine, shorter, 0.0, start, end);
return true;
@ -1501,6 +1501,12 @@ MidiRegionView::step_add_note (uint8_t channel, uint8_t number, uint8_t velocity
// last_step_edit_note = new_note;
}
void
MidiRegionView::step_sustain (Evoral::MusicalTime beats)
{
change_note_lengths (false, false, beats, false, true);
}
void
MidiRegionView::add_pgm_change(PCEvent& program, const string& displaytext)
{
@ -2473,10 +2479,9 @@ MidiRegionView::transpose (bool up, bool fine, bool allow_smush)
}
void
MidiRegionView::change_note_lengths (bool fine, bool shorter, bool start, bool end)
MidiRegionView::change_note_lengths (bool fine, bool shorter, Evoral::MusicalTime delta, bool start, bool end)
{
Evoral::MusicalTime delta;
if (delta == 0.0) {
if (fine) {
delta = 1.0/128.0;
} else {
@ -2489,6 +2494,7 @@ MidiRegionView::change_note_lengths (bool fine, bool shorter, bool start, bool e
return;
}
}
}
if (shorter) {
delta = -delta;

4
gtk2_ardour/midi_region_view.h
View file

@ -95,7 +95,7 @@ class MidiRegionView : public RegionView
void step_add_note (uint8_t channel, uint8_t number, uint8_t velocity,
Evoral::MusicalTime pos, Evoral::MusicalTime len);
void step_sustain (Evoral::MusicalTime beats);
void set_height (double);
void apply_note_range(uint8_t lowest, uint8_t highest, bool force=false);
@ -276,7 +276,7 @@ class MidiRegionView : public RegionView
void goto_previous_note ();
void goto_next_note ();
void change_note_lengths (bool, bool, bool start, bool end);
void change_note_lengths (bool, bool, Evoral::MusicalTime beats, bool start, bool end);
void change_velocities (bool up, bool fine, bool allow_smush);
void transpose (bool up, bool fine, bool allow_smush);
void nudge_notes (bool forward);

20
gtk2_ardour/midi_time_axis.cc
View file

@ -899,7 +899,11 @@ MidiTimeAxisView::start_step_editing ()
_step_edit_within_chord = 0;
_step_edit_chord_duration = 0.0;
step_edit_region = playlist()->top_region_at (step_edit_insert_position);
boost::shared_ptr<Region> r = playlist()->top_region_at (step_edit_insert_position);
if (r) {
step_edit_region = boost::dynamic_pointer_cast<MidiRegion>(r);
}
if (step_edit_region) {
RegionView* rv = view()->find_view (step_edit_region);
@ -962,6 +966,8 @@ MidiTimeAxisView::stop_step_editing ()
if (step_edit_region_view) {
step_edit_region_view->hide_step_edit_cursor();
}
step_edit_region.reset ();
}
void
@ -1006,6 +1012,14 @@ MidiTimeAxisView::step_add_program_change (uint8_t channel, uint8_t program)
return 0;
}
void
MidiTimeAxisView::step_edit_sustain (Evoral::MusicalTime beats)
{
if (step_edit_region_view) {
step_edit_region_view->step_sustain (beats);
}
}
int
MidiTimeAxisView::step_add_note (uint8_t channel, uint8_t pitch, uint8_t velocity, Evoral::MusicalTime beat_duration)
{
@ -1144,7 +1158,7 @@ MidiTimeAxisView::step_edit_bar_sync ()
step_edit_region_view->move_step_edit_cursor (step_edit_beat_pos);
}
boost::shared_ptr<Region>
boost::shared_ptr<MidiRegion>
MidiTimeAxisView::add_region (framepos_t pos)
{
Editor* real_editor = dynamic_cast<Editor*> (&_editor);
@ -1172,7 +1186,7 @@ MidiTimeAxisView::add_region (framepos_t pos)
real_editor->commit_reversible_command();
return region;
return boost::dynamic_pointer_cast<MidiRegion>(region);
}
void

5
gtk2_ardour/midi_time_axis.h
View file

@ -68,7 +68,7 @@ class MidiTimeAxisView : public RouteTimeAxisView
void set_height (uint32_t);
void hide ();
boost::shared_ptr<ARDOUR::Region> add_region (ARDOUR::framepos_t pos);
boost::shared_ptr<ARDOUR::MidiRegion> add_region (ARDOUR::framepos_t pos);
void show_all_automation ();
void show_existing_automation ();
@ -95,6 +95,7 @@ class MidiTimeAxisView : public RouteTimeAxisView
int step_add_program_change (uint8_t channel, uint8_t program);
int step_add_note (uint8_t channel, uint8_t pitch, uint8_t velocity,
Evoral::MusicalTime beat_duration);
void step_edit_sustain (Evoral::MusicalTime beats);
bool step_edit_within_triplet () const;
void step_edit_toggle_triplet ();
bool step_edit_within_chord () const;
@ -147,7 +148,7 @@ class MidiTimeAxisView : public RouteTimeAxisView
nframes64_t step_edit_insert_position;
Evoral::MusicalTime step_edit_beat_pos;
boost::shared_ptr<ARDOUR::Region> step_edit_region;
boost::shared_ptr<ARDOUR::MidiRegion> step_edit_region;
MidiRegionView* step_edit_region_view;
uint8_t _step_edit_triplet_countdown;
bool _step_edit_within_chord;

1
gtk2_ardour/step_entry.cc
View file

@ -1030,4 +1030,5 @@ StepEntry::octave_n (int n)
void
StepEntry::do_sustain ()
{
_mtv->step_edit_sustain (note_length());
}