Paul Davis
4abbabdcf9
commit fdbae82077db53add90df7448a06869dac89acc6
Author: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed Mar 27 21:45:28 2013 -0400
mammoth changes in basic signal flow, total redesign of MIDI channel filtering and more.
commit 59343a8283698e02bc0f622313b29e98f449e4c8
Author: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed Mar 27 01:58:53 2013 -0400
initial working version after changes to MIDI channel filtering. may affect metering input too. testing not yet finished
this commit merges many deep changes in ardour's internal architecture,
combined with a total redesign of how MIDI channel filtering works.
data in a track used to flow from JACK port buffers to diskstream's ringbuffers
and was then copied from the ringbuffers into a BufferSet for use during
Route::process_output_buffers(). The butler thread would handle the movement of
data between the ringbuffers and disk.
with this commit, data now flows from JACK port buffers into the BufferSet used
for Route processing, and is copied from the BufferSet into the diskstream's
ringbuffers (the butler thread continues to handle interactions with disk as
usual).
this change allowed a dramatic consolidation of code and simplification of most
aspects of Track/Route::roll() and Track/Route::no_roll(). in particular, see
Route::fill_buffers_with_input() which now concisely describes how we move data
from JACK port buffers into the BufferSet for all Route types (including Tracks).
this work was initially motivated by changing MIDI channel filtering so that we
can process capture and playback independently. there is now a very clean
pathway for this - see MidiTrack::roll() (NOTE: This needs implementing in the
no-roll case too - a TODO item).
the channel selector for MIDI tracks has been moved out of the track header and
is now accessible via the context menu. more work is likely here, to make it
(more) obvious to the user when filtering is going on.
1443 lines
42 KiB
C++
1443 lines
42 KiB
C++
/*
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Copyright (C) 2000 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <cstdlib>
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#include <cmath>
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#include <algorithm>
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#include <string>
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#include <vector>
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#include <sigc++/bind.h>
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#include "pbd/error.h"
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#include "pbd/stl_delete.h"
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#include "pbd/whitespace.h"
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#include "pbd/basename.h"
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#include "pbd/enumwriter.h"
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#include "pbd/memento_command.h"
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#include "pbd/stateful_diff_command.h"
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#include "gtkmm2ext/gtk_ui.h"
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#include "gtkmm2ext/selector.h"
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#include "gtkmm2ext/bindable_button.h"
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#include "gtkmm2ext/utils.h"
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#include "ardour/event_type_map.h"
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#include "ardour/midi_patch_manager.h"
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#include "ardour/midi_playlist.h"
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#include "ardour/midi_region.h"
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#include "ardour/midi_source.h"
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#include "ardour/midi_track.h"
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#include "ardour/operations.h"
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#include "ardour/playlist.h"
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#include "ardour/region.h"
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#include "ardour/region_factory.h"
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#include "ardour/route.h"
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#include "ardour/session.h"
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#include "ardour/session_object.h"
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#include "ardour/source.h"
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#include "ardour/track.h"
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#include "ardour/types.h"
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#include "ardour_ui.h"
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#include "ardour_button.h"
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#include "automation_line.h"
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#include "automation_time_axis.h"
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#include "canvas-note-event.h"
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#include "canvas_impl.h"
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#include "editor.h"
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#include "enums.h"
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#include "ghostregion.h"
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#include "gui_thread.h"
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#include "keyboard.h"
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#include "midi_channel_selector.h"
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#include "midi_scroomer.h"
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#include "midi_streamview.h"
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#include "midi_region_view.h"
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#include "midi_time_axis.h"
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#include "piano_roll_header.h"
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#include "playlist_selector.h"
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#include "plugin_selector.h"
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#include "plugin_ui.h"
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#include "point_selection.h"
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#include "prompter.h"
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#include "region_view.h"
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#include "rgb_macros.h"
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#include "selection.h"
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#include "step_editor.h"
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#include "simplerect.h"
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#include "utils.h"
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#include "ardour/midi_track.h"
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#include "i18n.h"
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Gtk;
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using namespace Gtkmm2ext;
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using namespace Editing;
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// Minimum height at which a control is displayed
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static const uint32_t MIDI_CONTROLS_BOX_MIN_HEIGHT = 130;
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static const uint32_t KEYBOARD_MIN_HEIGHT = 130;
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MidiTimeAxisView::MidiTimeAxisView (PublicEditor& ed, Session* sess, Canvas& canvas)
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: AxisView(sess) // virtually inherited
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, RouteTimeAxisView(ed, sess, canvas)
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, _ignore_signals(false)
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, _range_scroomer(0)
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, _piano_roll_header(0)
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, _note_mode(Sustained)
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, _note_mode_item(0)
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, _percussion_mode_item(0)
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, _color_mode(MeterColors)
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, _meter_color_mode_item(0)
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, _channel_color_mode_item(0)
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, _track_color_mode_item(0)
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, _channel_selector (0)
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, _step_edit_item (0)
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, controller_menu (0)
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, _step_editor (0)
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{
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}
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void
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MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
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{
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_route = rt;
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_view = new MidiStreamView (*this);
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if (is_track ()) {
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_piano_roll_header = new PianoRollHeader(*midi_view());
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_range_scroomer = new MidiScroomer(midi_view()->note_range_adjustment);
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_range_scroomer->DoubleClicked.connect (
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sigc::bind (sigc::mem_fun(*this, &MidiTimeAxisView::set_note_range),
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MidiStreamView::ContentsRange, false));
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}
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/* This next call will result in our height being set up, so it must come after
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the creation of the piano roll / range scroomer as their visibility is set up
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when our height is.
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*/
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RouteTimeAxisView::set_route (rt);
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_view->apply_color (_color, StreamView::RegionColor);
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subplugin_menu.set_name ("ArdourContextMenu");
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if (!gui_property ("note-range-min").empty ()) {
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midi_view()->apply_note_range (atoi (gui_property ("note-range-min").c_str()),
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atoi (gui_property ("note-range-max").c_str()),
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true);
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}
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midi_view()->NoteRangeChanged.connect (
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sigc::mem_fun (*this, &MidiTimeAxisView::note_range_changed));
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_view->ContentsHeightChanged.connect (
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sigc::mem_fun (*this, &MidiTimeAxisView::contents_height_changed));
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ignore_toggle = false;
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if (is_midi_track()) {
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controls_ebox.set_name ("MidiTimeAxisViewControlsBaseUnselected");
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_note_mode = midi_track()->note_mode();
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} else { // MIDI bus (which doesn't exist yet..)
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controls_ebox.set_name ("MidiBusControlsBaseUnselected");
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}
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/* map current state of the route */
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processors_changed (RouteProcessorChange ());
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_route->processors_changed.connect (*this, invalidator (*this),
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boost::bind (&MidiTimeAxisView::processors_changed, this, _1),
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gui_context());
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if (is_track()) {
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_piano_roll_header->SetNoteSelection.connect (
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sigc::mem_fun (*this, &MidiTimeAxisView::set_note_selection));
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_piano_roll_header->AddNoteSelection.connect (
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sigc::mem_fun (*this, &MidiTimeAxisView::add_note_selection));
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_piano_roll_header->ExtendNoteSelection.connect (
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sigc::mem_fun (*this, &MidiTimeAxisView::extend_note_selection));
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_piano_roll_header->ToggleNoteSelection.connect (
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sigc::mem_fun (*this, &MidiTimeAxisView::toggle_note_selection));
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/* Suspend updates of the StreamView during scroomer drags to speed things up */
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_range_scroomer->DragStarting.connect (
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sigc::mem_fun (*midi_view(), &MidiStreamView::suspend_updates));
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_range_scroomer->DragFinishing.connect (
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sigc::mem_fun (*midi_view(), &MidiStreamView::resume_updates));
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/* Put the scroomer and the keyboard in a VBox with a padding
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label so that they can be reduced in height for stacked-view
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tracks.
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*/
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VBox* v = manage (new VBox);
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HBox* h = manage (new HBox);
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h->pack_start (*_range_scroomer);
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h->pack_start (*_piano_roll_header);
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v->pack_start (*h, false, false);
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v->pack_start (*manage (new Label ("")), true, true);
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v->show ();
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h->show ();
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controls_hbox.pack_start(*v);
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controls_ebox.set_name ("MidiTrackControlsBaseUnselected");
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controls_base_selected_name = "MidiTrackControlsBaseSelected";
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controls_base_unselected_name = "MidiTrackControlsBaseUnselected";
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midi_view()->NoteRangeChanged.connect (
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sigc::mem_fun(*this, &MidiTimeAxisView::update_range));
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/* ask for notifications of any new RegionViews */
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_view->RegionViewAdded.connect (
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sigc::mem_fun(*this, &MidiTimeAxisView::region_view_added));
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if (!_editor.have_idled()) {
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/* first idle will do what we need */
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} else {
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first_idle ();
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}
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}
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MIDI::Name::MidiPatchManager& patch_manager = MIDI::Name::MidiPatchManager::instance();
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MIDI::Name::MasterDeviceNames::Models::const_iterator m = patch_manager.all_models().begin();
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for (; m != patch_manager.all_models().end(); ++m) {
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_midnam_model_selector.append_text(m->c_str());
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}
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if (gui_property (X_("midnam-model-name")).empty()) {
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set_gui_property (X_("midnam-model-name"), "Generic");
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}
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if (gui_property (X_("midnam-custom-device-mode")).empty()) {
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boost::shared_ptr<MIDI::Name::MasterDeviceNames> device_names = get_device_names();
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if (device_names) {
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set_gui_property (X_("midnam-custom-device-mode"),
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*device_names->custom_device_mode_names().begin());
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}
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}
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_midnam_model_selector.set_active_text (gui_property (X_("midnam-model-name")));
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_midnam_custom_device_mode_selector.set_active_text (gui_property (X_("midnam-custom-device-mode")));
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ARDOUR_UI::instance()->set_tip (_midnam_model_selector, _("External MIDI Device"));
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ARDOUR_UI::instance()->set_tip (_midnam_custom_device_mode_selector, _("External Device Mode"));
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_midi_controls_box.set_homogeneous(false);
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_midi_controls_box.set_border_width (10);
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if (!patch_manager.all_models().empty()) {
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_midi_controls_box.resize(2, 2);
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_midnam_model_selector.set_size_request(22, 30);
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_midnam_model_selector.set_border_width(2);
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_midnam_model_selector.show ();
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_midi_controls_box.attach(_midnam_model_selector, 0, 1, 0, 1);
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_midnam_custom_device_mode_selector.set_size_request(10, 30);
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_midnam_custom_device_mode_selector.set_border_width(2);
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_midnam_custom_device_mode_selector.show ();
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_midi_controls_box.attach(_midnam_custom_device_mode_selector, 0, 1, 1, 2);
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}
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model_changed();
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custom_device_mode_changed();
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_midnam_model_selector.signal_changed().connect(
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sigc::mem_fun(*this, &MidiTimeAxisView::model_changed));
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_midnam_custom_device_mode_selector.signal_changed().connect(
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sigc::mem_fun(*this, &MidiTimeAxisView::custom_device_mode_changed));
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controls_vbox.pack_start(_midi_controls_box, false, false);
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const string color_mode = gui_property ("color-mode");
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if (!color_mode.empty()) {
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_color_mode = ColorMode (string_2_enum(color_mode, _color_mode));
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if (_channel_selector && _color_mode == ChannelColors) {
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_channel_selector->set_channel_colors(CanvasNoteEvent::midi_channel_colors);
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}
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}
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set_color_mode (_color_mode, true, false);
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const string note_mode = gui_property ("note-mode");
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if (!note_mode.empty()) {
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_note_mode = NoteMode (string_2_enum (note_mode, _note_mode));
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if (_percussion_mode_item) {
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_percussion_mode_item->set_active (_note_mode == Percussive);
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}
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}
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/* Look for any GUI object state nodes that represent automation children
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* that should exist, and create the children.
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*/
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const list<string> gui_ids = gui_object_state().all_ids ();
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for (list<string>::const_iterator i = gui_ids.begin(); i != gui_ids.end(); ++i) {
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PBD::ID route_id;
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bool has_parameter;
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Evoral::Parameter parameter (0, 0, 0);
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bool const p = AutomationTimeAxisView::parse_state_id (
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*i, route_id, has_parameter, parameter);
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if (p && route_id == _route->id () && has_parameter) {
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const std::string& visible = gui_object_state().get_string (*i, X_("visible"));
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create_automation_child (parameter, string_is_affirmative (visible));
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}
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}
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}
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void
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MidiTimeAxisView::first_idle ()
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{
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if (is_track ()) {
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_view->attach ();
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}
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}
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MidiTimeAxisView::~MidiTimeAxisView ()
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{
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delete _channel_selector;
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delete _piano_roll_header;
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_piano_roll_header = 0;
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delete _range_scroomer;
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_range_scroomer = 0;
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delete controller_menu;
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delete _step_editor;
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}
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void
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MidiTimeAxisView::enter_internal_edit_mode ()
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{
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if (midi_view()) {
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midi_view()->enter_internal_edit_mode ();
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}
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}
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void
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MidiTimeAxisView::leave_internal_edit_mode ()
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{
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if (midi_view()) {
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midi_view()->leave_internal_edit_mode ();
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}
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}
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void
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MidiTimeAxisView::check_step_edit ()
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{
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ensure_step_editor ();
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_step_editor->check_step_edit ();
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}
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void
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MidiTimeAxisView::model_changed()
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{
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const Glib::ustring model = _midnam_model_selector.get_active_text();
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set_gui_property (X_("midnam-model-name"), model);
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const std::list<std::string> device_modes = MIDI::Name::MidiPatchManager::instance()
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.custom_device_mode_names_by_model(model);
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_midnam_custom_device_mode_selector.clear_items();
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for (std::list<std::string>::const_iterator i = device_modes.begin();
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i != device_modes.end(); ++i) {
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_midnam_custom_device_mode_selector.append_text(*i);
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}
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_midnam_custom_device_mode_selector.set_active(0);
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_route->instrument_info().set_external_instrument (
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_midnam_model_selector.get_active_text(),
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_midnam_custom_device_mode_selector.get_active_text());
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// Rebuild controller menu
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_controller_menu_map.clear ();
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delete controller_menu;
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controller_menu = 0;
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build_automation_action_menu(false);
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}
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void
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MidiTimeAxisView::custom_device_mode_changed()
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{
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const Glib::ustring mode = _midnam_custom_device_mode_selector.get_active_text();
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set_gui_property (X_("midnam-custom-device-mode"), mode);
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_route->instrument_info().set_external_instrument (
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_midnam_model_selector.get_active_text(), mode);
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}
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MidiStreamView*
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MidiTimeAxisView::midi_view()
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{
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return dynamic_cast<MidiStreamView*>(_view);
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}
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void
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MidiTimeAxisView::set_height (uint32_t h)
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{
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if (h >= MIDI_CONTROLS_BOX_MIN_HEIGHT) {
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_midi_controls_box.show ();
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} else {
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_midi_controls_box.hide();
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}
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if (h >= KEYBOARD_MIN_HEIGHT) {
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if (is_track() && _range_scroomer) {
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_range_scroomer->show();
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}
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if (is_track() && _piano_roll_header) {
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_piano_roll_header->show();
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}
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} else {
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if (is_track() && _range_scroomer) {
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_range_scroomer->hide();
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}
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if (is_track() && _piano_roll_header) {
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_piano_roll_header->hide();
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}
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}
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/* We need to do this after changing visibility of our stuff, as it will
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eventually trigger a call to Editor::reset_controls_layout_width(),
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which needs to know if we have just shown or hidden a scroomer /
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piano roll.
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*/
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RouteTimeAxisView::set_height (h);
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}
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void
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MidiTimeAxisView::append_extra_display_menu_items ()
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{
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using namespace Menu_Helpers;
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MenuList& items = display_menu->items();
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// Note range
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Menu *range_menu = manage(new Menu);
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MenuList& range_items = range_menu->items();
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range_menu->set_name ("ArdourContextMenu");
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range_items.push_back (
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MenuElem (_("Show Full Range"),
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sigc::bind (sigc::mem_fun(*this, &MidiTimeAxisView::set_note_range),
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MidiStreamView::FullRange, true)));
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range_items.push_back (
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MenuElem (_("Fit Contents"),
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sigc::bind (sigc::mem_fun(*this, &MidiTimeAxisView::set_note_range),
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MidiStreamView::ContentsRange, true)));
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|
|
items.push_back (MenuElem (_("Note Range"), *range_menu));
|
|
items.push_back (MenuElem (_("Note Mode"), *build_note_mode_menu()));
|
|
items.push_back (MenuElem (_("Channel Selector"),
|
|
sigc::mem_fun(*this, &MidiTimeAxisView::toggle_channel_selector)));
|
|
|
|
color_mode_menu = build_color_mode_menu();
|
|
if (color_mode_menu) {
|
|
items.push_back (MenuElem (_("Color Mode"), *color_mode_menu));
|
|
}
|
|
|
|
items.push_back (SeparatorElem ());
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::toggle_channel_selector ()
|
|
{
|
|
if (!_channel_selector) {
|
|
_channel_selector = new MidiChannelSelectorWindow (midi_track());
|
|
|
|
if (_color_mode == ChannelColors) {
|
|
_channel_selector->set_channel_colors(CanvasNoteEvent::midi_channel_colors);
|
|
} else {
|
|
_channel_selector->set_default_channel_color ();
|
|
}
|
|
|
|
_channel_selector->show_all ();
|
|
} else {
|
|
_channel_selector->cycle_visibility ();
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::build_automation_action_menu (bool for_selection)
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
/* If we have a controller menu, we need to detach it before
|
|
RouteTimeAxis::build_automation_action_menu destroys the
|
|
menu it is attached to. Otherwise GTK destroys
|
|
controller_menu's gobj, meaning that it can't be reattached
|
|
below. See bug #3134.
|
|
*/
|
|
|
|
if (controller_menu) {
|
|
detach_menu (*controller_menu);
|
|
}
|
|
|
|
_channel_command_menu_map.clear ();
|
|
RouteTimeAxisView::build_automation_action_menu (for_selection);
|
|
|
|
MenuList& automation_items = automation_action_menu->items();
|
|
|
|
uint16_t selected_channels = midi_track()->get_playback_channel_mask();
|
|
|
|
if (selected_channels != 0) {
|
|
|
|
automation_items.push_back (SeparatorElem());
|
|
|
|
/* these 2 MIDI "command" types are semantically more like automation
|
|
than note data, but they are not MIDI controllers. We give them
|
|
special status in this menu, since they will not show up in the
|
|
controller list and anyone who actually knows something about MIDI
|
|
(!) would not expect to find them there.
|
|
*/
|
|
|
|
add_channel_command_menu_item (
|
|
automation_items, _("Bender"), MidiPitchBenderAutomation, 0);
|
|
automation_items.back().set_sensitive (
|
|
!for_selection || _editor.get_selection().tracks.size() == 1);
|
|
add_channel_command_menu_item (
|
|
automation_items, _("Pressure"), MidiChannelPressureAutomation, 0);
|
|
automation_items.back().set_sensitive (
|
|
!for_selection || _editor.get_selection().tracks.size() == 1);
|
|
|
|
/* now all MIDI controllers. Always offer the possibility that we will
|
|
rebuild the controllers menu since it might need to be updated after
|
|
a channel mode change or other change. Also detach it first in case
|
|
it has been used anywhere else.
|
|
*/
|
|
|
|
build_controller_menu ();
|
|
|
|
automation_items.push_back (SeparatorElem());
|
|
automation_items.push_back (MenuElem (_("Controllers"), *controller_menu));
|
|
automation_items.back().set_sensitive (
|
|
!for_selection || _editor.get_selection().tracks.size() == 1);
|
|
} else {
|
|
automation_items.push_back (
|
|
MenuElem (string_compose ("<i>%1</i>", _("No MIDI Channels selected"))));
|
|
dynamic_cast<Label*> (automation_items.back().get_child())->set_use_markup (true);
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::change_all_channel_tracks_visibility (bool yn, Evoral::Parameter param)
|
|
{
|
|
const uint16_t selected_channels = midi_track()->get_playback_channel_mask();
|
|
|
|
for (uint8_t chn = 0; chn < 16; chn++) {
|
|
if (selected_channels & (0x0001 << chn)) {
|
|
|
|
Evoral::Parameter fully_qualified_param (param.type(), chn, param.id());
|
|
Gtk::CheckMenuItem* menu = automation_child_menu_item (fully_qualified_param);
|
|
|
|
if (menu) {
|
|
menu->set_active (yn);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::add_channel_command_menu_item (Menu_Helpers::MenuList& items,
|
|
const string& label,
|
|
AutomationType auto_type,
|
|
uint8_t cmd)
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
/* count the number of selected channels because we will build a different menu
|
|
structure if there is more than 1 selected.
|
|
*/
|
|
|
|
const uint16_t selected_channels = midi_track()->get_playback_channel_mask();
|
|
int chn_cnt = 0;
|
|
|
|
for (uint8_t chn = 0; chn < 16; chn++) {
|
|
if (selected_channels & (0x0001 << chn)) {
|
|
if (++chn_cnt > 1) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (chn_cnt > 1) {
|
|
|
|
/* multiple channels - create a submenu, with 1 item per channel */
|
|
|
|
Menu* chn_menu = manage (new Menu);
|
|
MenuList& chn_items (chn_menu->items());
|
|
Evoral::Parameter param_without_channel (auto_type, 0, cmd);
|
|
|
|
/* add a couple of items to hide/show all of them */
|
|
|
|
chn_items.push_back (
|
|
MenuElem (_("Hide all channels"),
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::change_all_channel_tracks_visibility),
|
|
false, param_without_channel)));
|
|
chn_items.push_back (
|
|
MenuElem (_("Show all channels"),
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::change_all_channel_tracks_visibility),
|
|
true, param_without_channel)));
|
|
|
|
for (uint8_t chn = 0; chn < 16; chn++) {
|
|
if (selected_channels & (0x0001 << chn)) {
|
|
|
|
/* for each selected channel, add a menu item for this controller */
|
|
|
|
Evoral::Parameter fully_qualified_param (auto_type, chn, cmd);
|
|
chn_items.push_back (
|
|
CheckMenuElem (string_compose (_("Channel %1"), chn+1),
|
|
sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::toggle_automation_track),
|
|
fully_qualified_param)));
|
|
|
|
boost::shared_ptr<AutomationTimeAxisView> track = automation_child (fully_qualified_param);
|
|
bool visible = false;
|
|
|
|
if (track) {
|
|
if (track->marked_for_display()) {
|
|
visible = true;
|
|
}
|
|
}
|
|
|
|
CheckMenuItem* cmi = static_cast<CheckMenuItem*>(&chn_items.back());
|
|
_channel_command_menu_map[fully_qualified_param] = cmi;
|
|
cmi->set_active (visible);
|
|
}
|
|
}
|
|
|
|
/* now create an item in the parent menu that has the per-channel list as a submenu */
|
|
|
|
items.push_back (MenuElem (label, *chn_menu));
|
|
|
|
} else {
|
|
|
|
/* just one channel - create a single menu item for this command+channel combination*/
|
|
|
|
for (uint8_t chn = 0; chn < 16; chn++) {
|
|
if (selected_channels & (0x0001 << chn)) {
|
|
|
|
Evoral::Parameter fully_qualified_param (auto_type, chn, cmd);
|
|
items.push_back (
|
|
CheckMenuElem (label,
|
|
sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::toggle_automation_track),
|
|
fully_qualified_param)));
|
|
|
|
boost::shared_ptr<AutomationTimeAxisView> track = automation_child (fully_qualified_param);
|
|
bool visible = false;
|
|
|
|
if (track) {
|
|
if (track->marked_for_display()) {
|
|
visible = true;
|
|
}
|
|
}
|
|
|
|
CheckMenuItem* cmi = static_cast<CheckMenuItem*>(&items.back());
|
|
_channel_command_menu_map[fully_qualified_param] = cmi;
|
|
cmi->set_active (visible);
|
|
|
|
/* one channel only */
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/** Add a single menu item for a controller on one channel. */
|
|
void
|
|
MidiTimeAxisView::add_single_channel_controller_item(Menu_Helpers::MenuList& ctl_items,
|
|
int ctl,
|
|
const std::string& name)
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
const uint16_t selected_channels = midi_track()->get_playback_channel_mask();
|
|
for (uint8_t chn = 0; chn < 16; chn++) {
|
|
if (selected_channels & (0x0001 << chn)) {
|
|
|
|
Evoral::Parameter fully_qualified_param (MidiCCAutomation, chn, ctl);
|
|
ctl_items.push_back (
|
|
CheckMenuElem (
|
|
string_compose ("<b>%1</b>: %2 [%3]", ctl, name, int (chn)),
|
|
sigc::bind (
|
|
sigc::mem_fun (*this, &RouteTimeAxisView::toggle_automation_track),
|
|
fully_qualified_param)));
|
|
dynamic_cast<Label*> (ctl_items.back().get_child())->set_use_markup (true);
|
|
|
|
boost::shared_ptr<AutomationTimeAxisView> track = automation_child (
|
|
fully_qualified_param);
|
|
|
|
bool visible = false;
|
|
if (track) {
|
|
if (track->marked_for_display()) {
|
|
visible = true;
|
|
}
|
|
}
|
|
|
|
CheckMenuItem* cmi = static_cast<CheckMenuItem*>(&ctl_items.back());
|
|
_controller_menu_map[fully_qualified_param] = cmi;
|
|
cmi->set_active (visible);
|
|
|
|
/* one channel only */
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/** Add a submenu with 1 item per channel for a controller on many channels. */
|
|
void
|
|
MidiTimeAxisView::add_multi_channel_controller_item(Menu_Helpers::MenuList& ctl_items,
|
|
int ctl,
|
|
const std::string& name)
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
const uint16_t selected_channels = midi_track()->get_playback_channel_mask();
|
|
|
|
Menu* chn_menu = manage (new Menu);
|
|
MenuList& chn_items (chn_menu->items());
|
|
|
|
/* add a couple of items to hide/show this controller on all channels */
|
|
|
|
Evoral::Parameter param_without_channel (MidiCCAutomation, 0, ctl);
|
|
chn_items.push_back (
|
|
MenuElem (_("Hide all channels"),
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::change_all_channel_tracks_visibility),
|
|
false, param_without_channel)));
|
|
chn_items.push_back (
|
|
MenuElem (_("Show all channels"),
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::change_all_channel_tracks_visibility),
|
|
true, param_without_channel)));
|
|
|
|
for (uint8_t chn = 0; chn < 16; chn++) {
|
|
if (selected_channels & (0x0001 << chn)) {
|
|
|
|
/* for each selected channel, add a menu item for this controller */
|
|
|
|
Evoral::Parameter fully_qualified_param (MidiCCAutomation, chn, ctl);
|
|
chn_items.push_back (
|
|
CheckMenuElem (string_compose (_("Channel %1"), chn+1),
|
|
sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::toggle_automation_track),
|
|
fully_qualified_param)));
|
|
|
|
boost::shared_ptr<AutomationTimeAxisView> track = automation_child (
|
|
fully_qualified_param);
|
|
bool visible = false;
|
|
|
|
if (track) {
|
|
if (track->marked_for_display()) {
|
|
visible = true;
|
|
}
|
|
}
|
|
|
|
CheckMenuItem* cmi = static_cast<CheckMenuItem*>(&chn_items.back());
|
|
_controller_menu_map[fully_qualified_param] = cmi;
|
|
cmi->set_active (visible);
|
|
}
|
|
}
|
|
|
|
/* add the per-channel menu to the list of controllers, with the name of the controller */
|
|
ctl_items.push_back (MenuElem (string_compose ("<b>%1</b>: %2", ctl, name),
|
|
*chn_menu));
|
|
dynamic_cast<Label*> (ctl_items.back().get_child())->set_use_markup (true);
|
|
}
|
|
|
|
boost::shared_ptr<MIDI::Name::CustomDeviceMode>
|
|
MidiTimeAxisView::get_device_mode()
|
|
{
|
|
using namespace MIDI::Name;
|
|
|
|
boost::shared_ptr<MasterDeviceNames> device_names = get_device_names();
|
|
if (!device_names) {
|
|
return boost::shared_ptr<MIDI::Name::CustomDeviceMode>();
|
|
}
|
|
|
|
return device_names->custom_device_mode_by_name(
|
|
gui_property (X_("midnam-custom-device-mode")));
|
|
}
|
|
|
|
boost::shared_ptr<MIDI::Name::MasterDeviceNames>
|
|
MidiTimeAxisView::get_device_names()
|
|
{
|
|
using namespace MIDI::Name;
|
|
|
|
const std::string model = gui_property (X_("midnam-model-name"));
|
|
|
|
boost::shared_ptr<MIDINameDocument> midnam = MidiPatchManager::instance()
|
|
.document_by_model(model);
|
|
if (midnam) {
|
|
return midnam->master_device_names(model);
|
|
} else {
|
|
return boost::shared_ptr<MasterDeviceNames>();
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::build_controller_menu ()
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
if (controller_menu) {
|
|
/* it exists and has not been invalidated by a channel mode change */
|
|
return;
|
|
}
|
|
|
|
controller_menu = new Menu; // explicitly managed by us
|
|
MenuList& items (controller_menu->items());
|
|
|
|
/* create several "top level" menu items for sets of controllers (16 at a
|
|
time), and populate each one with a submenu for each controller+channel
|
|
combination covering the currently selected channels for this track
|
|
*/
|
|
|
|
const uint16_t selected_channels = midi_track()->get_playback_channel_mask();
|
|
|
|
/* count the number of selected channels because we will build a different menu
|
|
structure if there is more than 1 selected.
|
|
*/
|
|
|
|
int chn_cnt = 0;
|
|
for (uint8_t chn = 0; chn < 16; chn++) {
|
|
if (selected_channels & (0x0001 << chn)) {
|
|
if (++chn_cnt > 1) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
using namespace MIDI::Name;
|
|
boost::shared_ptr<MasterDeviceNames> device_names = get_device_names();
|
|
|
|
if (device_names && !device_names->controls().empty()) {
|
|
/* Controllers names available in midnam file, generate fancy menu */
|
|
unsigned n_items = 0;
|
|
unsigned n_groups = 0;
|
|
|
|
/* TODO: This is not correct, should look up the currently applicable ControlNameList
|
|
and only build a menu for that one. */
|
|
for (MasterDeviceNames::ControlNameLists::const_iterator l = device_names->controls().begin();
|
|
l != device_names->controls().end(); ++l) {
|
|
boost::shared_ptr<ControlNameList> name_list = l->second;
|
|
Menu* ctl_menu = NULL;
|
|
|
|
for (ControlNameList::Controls::const_iterator c = name_list->controls().begin();
|
|
c != name_list->controls().end();) {
|
|
const uint16_t ctl = c->second->number();
|
|
if (ctl != MIDI_CTL_MSB_BANK && ctl != MIDI_CTL_LSB_BANK) {
|
|
/* Skip bank select controllers since they're handled specially */
|
|
if (n_items == 0) {
|
|
/* Create a new submenu */
|
|
ctl_menu = manage (new Menu);
|
|
}
|
|
|
|
MenuList& ctl_items (ctl_menu->items());
|
|
if (chn_cnt > 1) {
|
|
add_multi_channel_controller_item(ctl_items, ctl, c->second->name());
|
|
} else {
|
|
add_single_channel_controller_item(ctl_items, ctl, c->second->name());
|
|
}
|
|
}
|
|
|
|
++c;
|
|
if (ctl_menu && (++n_items == 16 || c == name_list->controls().end())) {
|
|
/* Submenu has 16 items or we're done, add it to controller menu and reset */
|
|
items.push_back(
|
|
MenuElem(string_compose(_("Controllers %1-%2"),
|
|
(16 * n_groups), (16 * n_groups) + n_items - 1),
|
|
*ctl_menu));
|
|
ctl_menu = NULL;
|
|
n_items = 0;
|
|
++n_groups;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
/* No controllers names, generate generic numeric menu */
|
|
for (int i = 0; i < 127; i += 16) {
|
|
Menu* ctl_menu = manage (new Menu);
|
|
MenuList& ctl_items (ctl_menu->items());
|
|
|
|
for (int ctl = i; ctl < i+16; ++ctl) {
|
|
if (ctl == MIDI_CTL_MSB_BANK || ctl == MIDI_CTL_LSB_BANK) {
|
|
/* Skip bank select controllers since they're handled specially */
|
|
continue;
|
|
}
|
|
|
|
if (chn_cnt > 1) {
|
|
add_multi_channel_controller_item(
|
|
ctl_items, ctl, string_compose(_("Controller %1"), ctl));
|
|
} else {
|
|
add_single_channel_controller_item(
|
|
ctl_items, ctl, string_compose(_("Controller %1"), ctl));
|
|
}
|
|
}
|
|
|
|
/* Add submenu for this block of controllers to controller menu */
|
|
items.push_back (
|
|
MenuElem (string_compose (_("Controllers %1-%2"), i, i + 15),
|
|
*ctl_menu));
|
|
}
|
|
}
|
|
}
|
|
|
|
Gtk::Menu*
|
|
MidiTimeAxisView::build_note_mode_menu()
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
Menu* mode_menu = manage (new Menu);
|
|
MenuList& items = mode_menu->items();
|
|
mode_menu->set_name ("ArdourContextMenu");
|
|
|
|
RadioMenuItem::Group mode_group;
|
|
items.push_back (
|
|
RadioMenuElem (mode_group,_("Sustained"),
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::set_note_mode),
|
|
Sustained, true)));
|
|
_note_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_note_mode_item->set_active(_note_mode == Sustained);
|
|
|
|
items.push_back (
|
|
RadioMenuElem (mode_group, _("Percussive"),
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::set_note_mode),
|
|
Percussive, true)));
|
|
_percussion_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_percussion_mode_item->set_active(_note_mode == Percussive);
|
|
|
|
return mode_menu;
|
|
}
|
|
|
|
Gtk::Menu*
|
|
MidiTimeAxisView::build_color_mode_menu()
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
Menu* mode_menu = manage (new Menu);
|
|
MenuList& items = mode_menu->items();
|
|
mode_menu->set_name ("ArdourContextMenu");
|
|
|
|
RadioMenuItem::Group mode_group;
|
|
items.push_back (
|
|
RadioMenuElem (mode_group, _("Meter Colors"),
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::set_color_mode),
|
|
MeterColors, false, true, true)));
|
|
_meter_color_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_meter_color_mode_item->set_active(_color_mode == MeterColors);
|
|
|
|
items.push_back (
|
|
RadioMenuElem (mode_group, _("Channel Colors"),
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::set_color_mode),
|
|
ChannelColors, false, true, true)));
|
|
_channel_color_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_channel_color_mode_item->set_active(_color_mode == ChannelColors);
|
|
|
|
items.push_back (
|
|
RadioMenuElem (mode_group, _("Track Color"),
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::set_color_mode),
|
|
TrackColor, false, true, true)));
|
|
_channel_color_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_channel_color_mode_item->set_active(_color_mode == TrackColor);
|
|
|
|
return mode_menu;
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_note_mode(NoteMode mode, bool apply_to_selection)
|
|
{
|
|
if (apply_to_selection) {
|
|
_editor.get_selection().tracks.foreach_midi_time_axis (
|
|
boost::bind (&MidiTimeAxisView::set_note_mode, _1, mode, false));
|
|
} else {
|
|
if (_note_mode != mode || midi_track()->note_mode() != mode) {
|
|
_note_mode = mode;
|
|
midi_track()->set_note_mode(mode);
|
|
set_gui_property ("note-mode", enum_2_string(_note_mode));
|
|
_view->redisplay_track();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_color_mode (ColorMode mode, bool force, bool redisplay, bool apply_to_selection)
|
|
{
|
|
if (apply_to_selection) {
|
|
_editor.get_selection().tracks.foreach_midi_time_axis (
|
|
boost::bind (&MidiTimeAxisView::set_color_mode, _1, mode, force, redisplay, false));
|
|
} else {
|
|
if (_color_mode == mode && !force) {
|
|
return;
|
|
}
|
|
|
|
if (_channel_selector) {
|
|
if (mode == ChannelColors) {
|
|
_channel_selector->set_channel_colors(CanvasNoteEvent::midi_channel_colors);
|
|
} else {
|
|
_channel_selector->set_default_channel_color();
|
|
}
|
|
}
|
|
|
|
_color_mode = mode;
|
|
set_gui_property ("color-mode", enum_2_string(_color_mode));
|
|
if (redisplay) {
|
|
_view->redisplay_track();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_note_range (MidiStreamView::VisibleNoteRange range, bool apply_to_selection)
|
|
{
|
|
if (apply_to_selection) {
|
|
_editor.get_selection().tracks.foreach_midi_time_axis (
|
|
boost::bind (&MidiTimeAxisView::set_note_range, _1, range, false));
|
|
} else {
|
|
if (!_ignore_signals) {
|
|
midi_view()->set_note_range(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();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::show_all_automation (bool apply_to_selection)
|
|
{
|
|
if (apply_to_selection) {
|
|
_editor.get_selection().tracks.foreach_midi_time_axis (
|
|
boost::bind (&MidiTimeAxisView::show_all_automation, _1, false));
|
|
} else {
|
|
if (midi_track()) {
|
|
const set<Evoral::Parameter> params = midi_track()->midi_playlist()->contained_automation();
|
|
|
|
for (set<Evoral::Parameter>::const_iterator i = params.begin(); i != params.end(); ++i) {
|
|
create_automation_child(*i, true);
|
|
}
|
|
}
|
|
|
|
RouteTimeAxisView::show_all_automation ();
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::show_existing_automation (bool apply_to_selection)
|
|
{
|
|
if (apply_to_selection) {
|
|
_editor.get_selection().tracks.foreach_midi_time_axis (
|
|
boost::bind (&MidiTimeAxisView::show_existing_automation, _1, false));
|
|
} else {
|
|
if (midi_track()) {
|
|
const set<Evoral::Parameter> params = midi_track()->midi_playlist()->contained_automation();
|
|
|
|
for (set<Evoral::Parameter>::const_iterator i = params.begin(); i != params.end(); ++i) {
|
|
create_automation_child (*i, true);
|
|
}
|
|
}
|
|
|
|
RouteTimeAxisView::show_existing_automation ();
|
|
}
|
|
}
|
|
|
|
/** Create an automation track for the given parameter (pitch bend, channel pressure).
|
|
*/
|
|
void
|
|
MidiTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool show)
|
|
{
|
|
if (param.type() == NullAutomation) {
|
|
return;
|
|
}
|
|
|
|
AutomationTracks::iterator existing = _automation_tracks.find (param);
|
|
|
|
if (existing != _automation_tracks.end()) {
|
|
|
|
/* automation track created because we had existing data for
|
|
* the processor, but visibility may need to be controlled
|
|
* since it will have been set visible by default.
|
|
*/
|
|
|
|
if (existing->second->set_marked_for_display (show) && !no_redraw) {
|
|
request_redraw ();
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
boost::shared_ptr<AutomationTimeAxisView> track;
|
|
|
|
switch (param.type()) {
|
|
|
|
case GainAutomation:
|
|
create_gain_automation_child (param, show);
|
|
break;
|
|
|
|
case PluginAutomation:
|
|
/* handled elsewhere */
|
|
break;
|
|
|
|
case MidiCCAutomation:
|
|
case MidiPgmChangeAutomation:
|
|
case MidiPitchBenderAutomation:
|
|
case MidiChannelPressureAutomation:
|
|
case MidiSystemExclusiveAutomation:
|
|
/* These controllers are region "automation" - they are owned
|
|
* by regions (and their MidiModels), not by the track. As a
|
|
* result we do not create an AutomationList/Line for the track
|
|
* ... except here we are doing something!! XXX
|
|
*/
|
|
|
|
track.reset (new AutomationTimeAxisView (
|
|
_session,
|
|
_route,
|
|
boost::shared_ptr<Automatable> (),
|
|
boost::shared_ptr<AutomationControl> (),
|
|
param,
|
|
_editor,
|
|
*this,
|
|
true,
|
|
parent_canvas,
|
|
_route->describe_parameter(param)));
|
|
|
|
if (_view) {
|
|
_view->foreach_regionview (
|
|
sigc::mem_fun (*track.get(), &TimeAxisView::add_ghost));
|
|
}
|
|
|
|
add_automation_child (param, track, show);
|
|
break;
|
|
|
|
default:
|
|
error << "MidiTimeAxisView: unknown automation child "
|
|
<< EventTypeMap::instance().to_symbol(param) << endmsg;
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::route_active_changed ()
|
|
{
|
|
RouteUI::route_active_changed ();
|
|
|
|
if (is_track()) {
|
|
if (_route->active()) {
|
|
controls_ebox.set_name ("MidiTrackControlsBaseUnselected");
|
|
controls_base_selected_name = "MidiTrackControlsBaseSelected";
|
|
controls_base_unselected_name = "MidiTrackControlsBaseUnselected";
|
|
} else {
|
|
controls_ebox.set_name ("MidiTrackControlsBaseInactiveUnselected");
|
|
controls_base_selected_name = "MidiTrackControlsBaseInactiveSelected";
|
|
controls_base_unselected_name = "MidiTrackControlsBaseInactiveUnselected";
|
|
}
|
|
} else {
|
|
if (_route->active()) {
|
|
controls_ebox.set_name ("BusControlsBaseUnselected");
|
|
controls_base_selected_name = "BusControlsBaseSelected";
|
|
controls_base_unselected_name = "BusControlsBaseUnselected";
|
|
} else {
|
|
controls_ebox.set_name ("BusControlsBaseInactiveUnselected");
|
|
controls_base_selected_name = "BusControlsBaseInactiveSelected";
|
|
controls_base_unselected_name = "BusControlsBaseInactiveUnselected";
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_note_selection (uint8_t note)
|
|
{
|
|
if (!_editor.internal_editing()) {
|
|
return;
|
|
}
|
|
|
|
uint16_t chn_mask = midi_track()->get_playback_channel_mask();
|
|
|
|
if (_view->num_selected_regionviews() == 0) {
|
|
_view->foreach_regionview (
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::set_note_selection_region_view),
|
|
note, chn_mask));
|
|
} else {
|
|
_view->foreach_selected_regionview (
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::set_note_selection_region_view),
|
|
note, chn_mask));
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::add_note_selection (uint8_t note)
|
|
{
|
|
if (!_editor.internal_editing()) {
|
|
return;
|
|
}
|
|
|
|
const uint16_t chn_mask = midi_track()->get_playback_channel_mask();
|
|
|
|
if (_view->num_selected_regionviews() == 0) {
|
|
_view->foreach_regionview (
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::add_note_selection_region_view),
|
|
note, chn_mask));
|
|
} else {
|
|
_view->foreach_selected_regionview (
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::add_note_selection_region_view),
|
|
note, chn_mask));
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::extend_note_selection (uint8_t note)
|
|
{
|
|
if (!_editor.internal_editing()) {
|
|
return;
|
|
}
|
|
|
|
const uint16_t chn_mask = midi_track()->get_playback_channel_mask();
|
|
|
|
if (_view->num_selected_regionviews() == 0) {
|
|
_view->foreach_regionview (
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::extend_note_selection_region_view),
|
|
note, chn_mask));
|
|
} else {
|
|
_view->foreach_selected_regionview (
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::extend_note_selection_region_view),
|
|
note, chn_mask));
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::toggle_note_selection (uint8_t note)
|
|
{
|
|
if (!_editor.internal_editing()) {
|
|
return;
|
|
}
|
|
|
|
const uint16_t chn_mask = midi_track()->get_playback_channel_mask();
|
|
|
|
if (_view->num_selected_regionviews() == 0) {
|
|
_view->foreach_regionview (
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::toggle_note_selection_region_view),
|
|
note, chn_mask));
|
|
} else {
|
|
_view->foreach_selected_regionview (
|
|
sigc::bind (sigc::mem_fun (*this, &MidiTimeAxisView::toggle_note_selection_region_view),
|
|
note, chn_mask));
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_note_selection_region_view (RegionView* rv, uint8_t note, uint16_t chn_mask)
|
|
{
|
|
dynamic_cast<MidiRegionView*>(rv)->select_matching_notes (note, chn_mask, false, false);
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::add_note_selection_region_view (RegionView* rv, uint8_t note, uint16_t chn_mask)
|
|
{
|
|
dynamic_cast<MidiRegionView*>(rv)->select_matching_notes (note, chn_mask, true, false);
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::extend_note_selection_region_view (RegionView* rv, uint8_t note, uint16_t chn_mask)
|
|
{
|
|
dynamic_cast<MidiRegionView*>(rv)->select_matching_notes (note, chn_mask, true, true);
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::toggle_note_selection_region_view (RegionView* rv, uint8_t note, uint16_t chn_mask)
|
|
{
|
|
dynamic_cast<MidiRegionView*>(rv)->toggle_matching_notes (note, chn_mask);
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_channel_mode (ChannelMode, uint16_t)
|
|
{
|
|
/* hide all automation tracks that use the wrong channel(s) and show all those that use
|
|
the right ones.
|
|
*/
|
|
|
|
const uint16_t selected_channels = midi_track()->get_playback_channel_mask();
|
|
bool changed = false;
|
|
|
|
no_redraw = true;
|
|
|
|
for (uint32_t ctl = 0; ctl < 127; ++ctl) {
|
|
|
|
for (uint32_t chn = 0; chn < 16; ++chn) {
|
|
Evoral::Parameter fully_qualified_param (MidiCCAutomation, chn, ctl);
|
|
boost::shared_ptr<AutomationTimeAxisView> track = automation_child (fully_qualified_param);
|
|
|
|
if (!track) {
|
|
continue;
|
|
}
|
|
|
|
if ((selected_channels & (0x0001 << chn)) == 0) {
|
|
/* channel not in use. hiding it will trigger RouteTimeAxisView::automation_track_hidden()
|
|
which will cause a redraw. We don't want one per channel, so block that with no_redraw.
|
|
*/
|
|
changed = track->set_marked_for_display (false) || changed;
|
|
} else {
|
|
changed = track->set_marked_for_display (true) || changed;
|
|
}
|
|
}
|
|
}
|
|
|
|
no_redraw = false;
|
|
|
|
/* TODO: Bender, Pressure */
|
|
|
|
/* invalidate the controller menu, so that we rebuild it next time */
|
|
_controller_menu_map.clear ();
|
|
delete controller_menu;
|
|
controller_menu = 0;
|
|
|
|
if (changed) {
|
|
request_redraw ();
|
|
}
|
|
}
|
|
|
|
Gtk::CheckMenuItem*
|
|
MidiTimeAxisView::automation_child_menu_item (Evoral::Parameter param)
|
|
{
|
|
Gtk::CheckMenuItem* m = RouteTimeAxisView::automation_child_menu_item (param);
|
|
if (m) {
|
|
return m;
|
|
}
|
|
|
|
ParameterMenuMap::iterator i = _controller_menu_map.find (param);
|
|
if (i != _controller_menu_map.end()) {
|
|
return i->second;
|
|
}
|
|
|
|
i = _channel_command_menu_map.find (param);
|
|
if (i != _channel_command_menu_map.end()) {
|
|
return i->second;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
boost::shared_ptr<MidiRegion>
|
|
MidiTimeAxisView::add_region (framepos_t pos, framecnt_t length, bool commit)
|
|
{
|
|
Editor* real_editor = dynamic_cast<Editor*> (&_editor);
|
|
|
|
real_editor->begin_reversible_command (Operations::create_region);
|
|
playlist()->clear_changes ();
|
|
|
|
real_editor->snap_to (pos, 0);
|
|
|
|
boost::shared_ptr<Source> src = _session->create_midi_source_for_session (
|
|
view()->trackview().track().get(), view()->trackview().track()->name());
|
|
PropertyList plist;
|
|
|
|
plist.add (ARDOUR::Properties::start, 0);
|
|
plist.add (ARDOUR::Properties::length, length);
|
|
plist.add (ARDOUR::Properties::name, PBD::basename_nosuffix(src->name()));
|
|
|
|
boost::shared_ptr<Region> region = (RegionFactory::create (src, plist));
|
|
|
|
playlist()->add_region (region, pos);
|
|
_session->add_command (new StatefulDiffCommand (playlist()));
|
|
|
|
if (commit) {
|
|
real_editor->commit_reversible_command ();
|
|
}
|
|
|
|
return boost::dynamic_pointer_cast<MidiRegion>(region);
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::ensure_step_editor ()
|
|
{
|
|
if (!_step_editor) {
|
|
_step_editor = new StepEditor (_editor, midi_track(), *this);
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::start_step_editing ()
|
|
{
|
|
ensure_step_editor ();
|
|
_step_editor->start_step_editing ();
|
|
|
|
}
|
|
void
|
|
MidiTimeAxisView::stop_step_editing ()
|
|
{
|
|
if (_step_editor) {
|
|
_step_editor->stop_step_editing ();
|
|
}
|
|
}
|
|
|
|
/** @return channel (counted from 0) to add an event to, based on the current setting
|
|
* of the channel selector.
|
|
*/
|
|
uint8_t
|
|
MidiTimeAxisView::get_channel_for_add () const
|
|
{
|
|
uint16_t const chn_mask = midi_track()->get_playback_channel_mask();
|
|
int chn_cnt = 0;
|
|
uint8_t channel = 0;
|
|
|
|
/* pick the highest selected channel, unless all channels are selected,
|
|
which is interpreted to mean channel 1 (zero)
|
|
*/
|
|
|
|
for (uint16_t i = 0; i < 16; ++i) {
|
|
if (chn_mask & (1<<i)) {
|
|
channel = i;
|
|
chn_cnt++;
|
|
}
|
|
}
|
|
|
|
if (chn_cnt == 16) {
|
|
channel = 0;
|
|
}
|
|
|
|
return channel;
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::note_range_changed ()
|
|
{
|
|
set_gui_property ("note-range-min", (int) midi_view()->lowest_note ());
|
|
set_gui_property ("note-range-max", (int) midi_view()->highest_note ());
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::contents_height_changed ()
|
|
{
|
|
_range_scroomer->set_size_request (-1, _view->child_height ());
|
|
}
|