2 Copyright (C) 2000 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 #include <sigc++/bind.h>
28 #include <pbd/error.h>
29 #include <pbd/stl_delete.h>
30 #include <pbd/whitespace.h>
32 #include <gtkmm2ext/gtk_ui.h>
33 #include <gtkmm2ext/selector.h>
34 #include <gtkmm2ext/stop_signal.h>
35 #include <gtkmm2ext/bindable_button.h>
36 #include <gtkmm2ext/utils.h>
38 #include <ardour/midi_playlist.h>
39 #include <ardour/midi_diskstream.h>
40 #include <ardour/midi_patch_manager.h>
41 #include <ardour/processor.h>
42 #include <ardour/ladspa_plugin.h>
43 #include <ardour/location.h>
44 #include <ardour/playlist.h>
45 #include <ardour/session.h>
46 #include <ardour/session_playlist.h>
47 #include <ardour/utils.h>
49 #include "ardour_ui.h"
50 #include "midi_time_axis.h"
51 #include "automation_time_axis.h"
52 #include "automation_line.h"
53 #include "add_midi_cc_track_dialog.h"
54 #include "canvas_impl.h"
55 #include "crossfade_view.h"
57 #include "gui_thread.h"
59 #include "playlist_selector.h"
60 #include "plugin_selector.h"
61 #include "plugin_ui.h"
62 #include "point_selection.h"
64 #include "public_editor.h"
65 #include "region_view.h"
66 #include "rgb_macros.h"
67 #include "selection.h"
68 #include "simplerect.h"
69 #include "midi_streamview.h"
71 #include "midi_scroomer.h"
72 #include "piano_roll_header.h"
73 #include "ghostregion.h"
75 #include <ardour/midi_track.h>
79 using namespace ARDOUR;
83 using namespace Editing;
85 // Minimum height at which a control is displayed
86 static const uint32_t MIDI_CONTROLS_BOX_MIN_HEIGHT = 162;
87 static const uint32_t KEYBOARD_MIN_HEIGHT = 140;
89 MidiTimeAxisView::MidiTimeAxisView (PublicEditor& ed, Session& sess, boost::shared_ptr<Route> rt, Canvas& canvas)
90 : AxisView(sess) // virtually inherited
91 , RouteTimeAxisView(ed, sess, rt, canvas)
92 , _ignore_signals(false)
94 , _piano_roll_header(0)
95 , _note_mode(Sustained)
96 , _note_mode_item(NULL)
97 , _percussion_mode_item(NULL)
99 subplugin_menu.set_name ("ArdourContextMenu");
101 _view = new MidiStreamView (*this);
103 ignore_toggle = false;
105 mute_button->set_active (false);
106 solo_button->set_active (false);
108 if (is_midi_track()) {
109 controls_ebox.set_name ("MidiTimeAxisViewControlsBaseUnselected");
110 _note_mode = midi_track()->note_mode();
111 } else { // MIDI bus (which doesn't exist yet..)
112 controls_ebox.set_name ("MidiBusControlsBaseUnselected");
115 /* map current state of the route */
117 processors_changed ();
121 set_state (*xml_node);
123 _route->processors_changed.connect (mem_fun(*this, &MidiTimeAxisView::processors_changed));
126 _piano_roll_header = new PianoRollHeader(*midi_view());
127 _range_scroomer = new MidiScroomer(midi_view()->note_range_adjustment);
129 controls_hbox.pack_start(*_range_scroomer);
130 controls_hbox.pack_start(*_piano_roll_header);
132 controls_ebox.set_name ("MidiTrackControlsBaseUnselected");
133 controls_base_selected_name = "MidiTrackControlsBaseSelected";
134 controls_base_unselected_name = "MidiTrackControlsBaseUnselected";
136 midi_view()->NoteRangeChanged.connect (mem_fun(*this, &MidiTimeAxisView::update_range));
138 /* ask for notifications of any new RegionViews */
139 _view->RegionViewAdded.connect (mem_fun(*this, &MidiTimeAxisView::region_view_added));
143 HBox* midi_controls_hbox = manage(new HBox());
145 // Instrument patch selector
146 ComboBoxText* model_selector = manage(new ComboBoxText());
147 ComboBoxText* custom_device_mode_selector = manage(new ComboBoxText());
149 MIDI::Name::MidiPatchManager& patch_manager = MIDI::Name::MidiPatchManager::instance();
151 for (MIDI::Name::MasterDeviceNames::Models::const_iterator model = patch_manager.all_models().begin();
152 model != patch_manager.all_models().end();
154 model_selector->append_text(model->c_str());
157 // TODO: persist the choice
158 model_selector->set_active(0);
160 std::list<std::string> device_modes = patch_manager.custom_device_mode_names_by_model(model_selector->get_active_text());
162 for (std::list<std::string>::const_iterator i = device_modes.begin(); i != device_modes.end(); ++i) {
163 cerr << "found custom device mode " << *i << endl;
164 custom_device_mode_selector->append_text(*i);
167 // TODO: persist the choice
168 custom_device_mode_selector->set_active(0);
170 midi_controls_hbox->pack_start(_channel_selector, true, false);
171 if (!patch_manager.all_models().empty()) {
172 _midi_controls_box.pack_start(*model_selector, true, false);
173 _midi_controls_box.pack_start(*custom_device_mode_selector, true, false);
176 _midi_controls_box.pack_start(*midi_controls_hbox, true, true);
178 controls_vbox.pack_start(_midi_controls_box, false, false);
180 boost::shared_ptr<MidiDiskstream> diskstream = midi_track()->midi_diskstream();
182 // restore channel selector settings
183 _channel_selector.set_channel_mode(diskstream->get_channel_mode(), diskstream->get_channel_mask());
184 _channel_selector.mode_changed.connect(
185 mem_fun(*midi_track()->midi_diskstream(), &MidiDiskstream::set_channel_mode));
189 MidiTimeAxisView::~MidiTimeAxisView ()
191 delete _piano_roll_header;
192 _piano_roll_header = 0;
194 delete _range_scroomer;
199 MidiTimeAxisView::midi_view()
201 return dynamic_cast<MidiStreamView*>(_view);
205 MidiTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
208 xml_node->add_property ("shown-editor", "yes");
210 guint32 ret = TimeAxisView::show_at (y, nth, parent);
215 MidiTimeAxisView::hide ()
218 xml_node->add_property ("shown-editor", "no");
220 TimeAxisView::hide ();
224 MidiTimeAxisView::set_height (uint32_t h)
226 RouteTimeAxisView::set_height (h);
228 if (height >= MIDI_CONTROLS_BOX_MIN_HEIGHT) {
229 _midi_controls_box.show();
231 _midi_controls_box.hide();
234 if (height >= KEYBOARD_MIN_HEIGHT) {
235 if (is_track() && _range_scroomer)
236 _range_scroomer->show();
237 if (is_track() && _piano_roll_header)
238 _piano_roll_header->show();
240 if (is_track() && _range_scroomer)
241 _range_scroomer->hide();
242 if (is_track() && _piano_roll_header)
243 _piano_roll_header->hide();
248 MidiTimeAxisView::append_extra_display_menu_items ()
250 using namespace Menu_Helpers;
252 MenuList& items = display_menu->items();
255 Menu *range_menu = manage(new Menu);
256 MenuList& range_items = range_menu->items();
257 range_menu->set_name ("ArdourContextMenu");
259 range_items.push_back (MenuElem (_("Show Full Range"), bind (
260 mem_fun(*this, &MidiTimeAxisView::set_note_range),
261 MidiStreamView::FullRange)));
263 range_items.push_back (MenuElem (_("Fit Contents"), bind (
264 mem_fun(*this, &MidiTimeAxisView::set_note_range),
265 MidiStreamView::ContentsRange)));
267 items.push_back (MenuElem (_("Note range"), *range_menu));
271 MidiTimeAxisView::build_automation_action_menu ()
273 using namespace Menu_Helpers;
275 RouteTimeAxisView::build_automation_action_menu ();
277 MenuList& automation_items = automation_action_menu->items();
279 automation_items.push_back (SeparatorElem());
280 automation_items.push_back (MenuElem (_("Controller..."),
281 mem_fun(*this, &MidiTimeAxisView::add_cc_track)));
282 automation_items.push_back (MenuElem (_("Bender"),
283 sigc::bind(mem_fun(*this, &MidiTimeAxisView::add_parameter_track),
284 Evoral::Parameter(MidiPitchBenderAutomation))));
285 automation_items.push_back (MenuElem (_("Pressure"),
286 sigc::bind(mem_fun(*this, &MidiTimeAxisView::add_parameter_track),
287 Evoral::Parameter(MidiChannelPressureAutomation))));
292 MidiTimeAxisView::build_mode_menu()
294 using namespace Menu_Helpers;
296 Menu* mode_menu = manage (new Menu);
297 MenuList& items = mode_menu->items();
298 mode_menu->set_name ("ArdourContextMenu");
300 RadioMenuItem::Group mode_group;
301 items.push_back (RadioMenuElem (mode_group, _("Sustained"),
302 bind (mem_fun (*this, &MidiTimeAxisView::set_note_mode), Sustained)));
303 _note_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
304 _note_mode_item->set_active(_note_mode == Sustained);
306 items.push_back (RadioMenuElem (mode_group, _("Percussive"),
307 bind (mem_fun (*this, &MidiTimeAxisView::set_note_mode), Percussive)));
308 _percussion_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
309 _percussion_mode_item->set_active(_note_mode == Percussive);
315 MidiTimeAxisView::set_note_mode(NoteMode mode)
317 if (_note_mode != mode || midi_track()->note_mode() != mode) {
319 midi_track()->set_note_mode(mode);
320 _view->redisplay_diskstream();
326 MidiTimeAxisView::set_note_range(MidiStreamView::VisibleNoteRange range)
328 if (!_ignore_signals)
329 midi_view()->set_note_range(range);
334 MidiTimeAxisView::update_range()
336 MidiGhostRegion* mgr;
338 for(list<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
339 if ((mgr = dynamic_cast<MidiGhostRegion*>(*i)) != 0) {
346 MidiTimeAxisView::show_all_automation ()
349 const set<Evoral::Parameter> params = midi_track()->midi_diskstream()->
350 midi_playlist()->contained_automation();
352 for (set<Evoral::Parameter>::const_iterator i = params.begin(); i != params.end(); ++i) {
353 create_automation_child(*i, true);
357 RouteTimeAxisView::show_all_automation ();
361 MidiTimeAxisView::show_existing_automation ()
364 const set<Evoral::Parameter> params = midi_track()->midi_diskstream()->
365 midi_playlist()->contained_automation();
367 for (set<Evoral::Parameter>::const_iterator i = params.begin(); i != params.end(); ++i) {
368 create_automation_child(*i, true);
372 RouteTimeAxisView::show_existing_automation ();
375 /** Prompt for a controller with a dialog and add an automation track for it
378 MidiTimeAxisView::add_cc_track()
381 Evoral::Parameter param(0, 0, 0);
384 AddMidiCCTrackDialog dialog;
385 dialog.set_transient_for(editor);
386 response = dialog.run();
388 if (response == Gtk::RESPONSE_ACCEPT)
389 param = dialog.parameter();
392 if (param.type() != 0 && response == Gtk::RESPONSE_ACCEPT)
393 create_automation_child(param, true);
397 /** Add an automation track for the given parameter (pitch bend, channel pressure).
400 MidiTimeAxisView::add_parameter_track(const Evoral::Parameter& param)
402 create_automation_child(param, true);
406 MidiTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool show)
408 if ( param.type() == MidiCCAutomation ||
409 param.type() == MidiPgmChangeAutomation ||
410 param.type() == MidiPitchBenderAutomation ||
411 param.type() == MidiChannelPressureAutomation
414 /* These controllers are region "automation", so we do not create
415 * an AutomationList/Line for the track */
417 AutomationTracks::iterator existing = _automation_tracks.find(param);
418 if (existing != _automation_tracks.end())
421 boost::shared_ptr<AutomationControl> c
422 = boost::dynamic_pointer_cast<AutomationControl>(_route->data().control(param));
425 c = boost::dynamic_pointer_cast<AutomationControl>(_route->control_factory(param));
426 _route->add_control(c);
429 boost::shared_ptr<AutomationTimeAxisView> track(new AutomationTimeAxisView (_session,
430 _route, boost::shared_ptr<ARDOUR::Automatable>(), c,
435 _route->describe_parameter(param)));
437 add_automation_child(param, track, show);
440 error << "MidiTimeAxisView: unknown automation child "
441 << ARDOUR::EventTypeMap::instance().to_symbol(param) << endmsg;
446 MidiTimeAxisView::route_active_changed ()
448 RouteUI::route_active_changed ();
451 if (_route->active()) {
452 controls_ebox.set_name ("MidiTrackControlsBaseUnselected");
453 controls_base_selected_name = "MidiTrackControlsBaseSelected";
454 controls_base_unselected_name = "MidiTrackControlsBaseUnselected";
456 controls_ebox.set_name ("MidiTrackControlsBaseInactiveUnselected");
457 controls_base_selected_name = "MidiTrackControlsBaseInactiveSelected";
458 controls_base_unselected_name = "MidiTrackControlsBaseInactiveUnselected";
464 if (_route->active()) {
465 controls_ebox.set_name ("BusControlsBaseUnselected");
466 controls_base_selected_name = "BusControlsBaseSelected";
467 controls_base_unselected_name = "BusControlsBaseUnselected";
469 controls_ebox.set_name ("BusControlsBaseInactiveUnselected");
470 controls_base_selected_name = "BusControlsBaseInactiveSelected";
471 controls_base_unselected_name = "BusControlsBaseInactiveUnselected";