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sort of get MIDI notes to extend during clip recording

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Also, robustify MidiView against a missing MidiModel member variable
This commit is contained in:
Paul Davis 2024-10-14 21:43:36 -06:00
parent 7608d4ade2
commit c2094085e3
4 changed files with 169 additions and 43 deletions
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30
gtk2_ardour/midi_cue_editor.cc
View file

@ -80,6 +80,9 @@ MidiCueEditor::MidiCueEditor()
view = new MidiCueView (nullptr, 0, *data_group, *this, *bg, 0xff0000ff);
bg->set_view (view);
prh->set_view (view);
_verbose_cursor = new VerboseCursor (*this);
// _playhead_cursor = new EditorCursor (*this, &Editor::canvas_playhead_cursor_event, X_("playhead"));
@ -433,19 +436,33 @@ MidiCueEditor::toolbox ()
}
void
MidiCueEditor::data_captured ()
MidiCueEditor::data_captured (timecnt_t total_duration)
{
data_capture_duration = total_duration;
if (!idle_update_queued.exchange (1)) {
Glib::signal_idle().connect (sigc::mem_fun (*this, &MidiCueEditor::idle_data_captured));
}
}
bool
MidiCueEditor::idle_data_captured ()
{
if (view) {
view->clip_data_recorded();
view->clip_data_recorded (data_capture_duration);
}
idle_update_queued.store (0);
return false;
}
void
MidiCueEditor::set_box (std::shared_ptr<ARDOUR::TriggerBox> b)
{
capture_connections.drop_connections ();
idle_update_queued.store (0);
if (b) {
b->Captured.connect (capture_connections, invalidator (*this), boost::bind (&MidiCueEditor::data_captured, this), gui_context());
b->Captured.connect (capture_connections, invalidator (*this), boost::bind (&MidiCueEditor::data_captured, this, _1), gui_context());
/* Don't bind a shared_ptr<TriggerBox> within the lambda */
TriggerBox* tb (b.get());
b->RecEnableChanged.connect (capture_connections, invalidator (*this), [&, tb]() { rec_enable_change (tb); }, gui_context());
@ -472,17 +489,12 @@ void
MidiCueEditor::set_region (std::shared_ptr<ARDOUR::MidiRegion> r)
{
if (!r) {
bg->set_view (nullptr);
prh->set_view (nullptr);
#warning paul unset view model
view->set_region (nullptr);
return;
}
view->set_region (r);
bg->set_view (view);
prh->set_view (view);
double w, h;
prh->size_request (w, h);
_timeline_origin = w;