smokephil/ardour
1
0
Fork 0
mirror of https://github.com/Ardour/ardour.git synced 2026-01-04 12:45:45 +01:00
Code Issues Projects Releases Wiki Activity

tentative beginnings for a canvas piano roll header

Browse source
This commit is contained in:
Paul Davis 2024-02-07 13:13:40 -07:00
parent 5acedc036a
commit f7b6a3cac8
6 changed files with 1045 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

7
gtk2_ardour/midi_cue_editor.cc
View file

@ -36,6 +36,7 @@
#include "midi_cue_editor.h"
#include "midi_cue_view.h"
#include "note_base.h"
#include "prh.h"
#include "ui_config.h"
#include "verbose_cursor.h"
@ -50,6 +51,7 @@ MidiCueEditor::MidiCueEditor()
: timebar_height (15.)
, n_timebars (3)
, view (nullptr)
, prh (nullptr)
, mouse_mode (Editing::MouseContent)
, bbt_metric (*this)
{
@ -175,7 +177,7 @@ MidiCueEditor::build_canvas ()
CANVAS_DEBUG_NAME (bbt_ruler, "cue bbt ruler");
data_group = new ArdourCanvas::Container (hv_scroll_group);
data_group->move (ArdourCanvas::Duple (0., timebar_height * n_timebars));
data_group->move (ArdourCanvas::Duple (30, timebar_height * n_timebars));
CANVAS_DEBUG_NAME (data_group, "cue data group");
bg = new CueMidiBackground (data_group);
@ -311,6 +313,9 @@ MidiCueEditor::set_region (std::shared_ptr<ARDOUR::MidiTrack> t, std::shared_ptr
bg->set_view (view);
delete prh;
prh = new ArdourCanvas::PianoRollHeader (data_group, *view);
/* Compute zoom level to show entire source plus some margin if possible */
Temporal::timecnt_t duration = Temporal::timecnt_t (r->midi_source()->length().beats());