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/processor.h>
41 #include <ardour/ladspa_plugin.h>
42 #include <ardour/location.h>
43 #include <ardour/playlist.h>
44 #include <ardour/session.h>
45 #include <ardour/session_playlist.h>
46 #include <ardour/utils.h>
48 #include "ardour_ui.h"
49 #include "midi_time_axis.h"
50 #include "automation_time_axis.h"
51 #include "automation_line.h"
52 #include "add_midi_cc_track_dialog.h"
53 #include "canvas_impl.h"
54 #include "crossfade_view.h"
56 #include "gui_thread.h"
58 #include "playlist_selector.h"
59 #include "plugin_selector.h"
60 #include "plugin_ui.h"
61 #include "point_selection.h"
63 #include "public_editor.h"
64 #include "region_view.h"
65 #include "rgb_macros.h"
66 #include "selection.h"
67 #include "simplerect.h"
68 #include "midi_streamview.h"
70 #include "midi_scroomer.h"
71 #include "piano_roll_header.h"
73 #include <ardour/midi_track.h>
77 using namespace ARDOUR;
80 using namespace Editing;
83 MidiTimeAxisView::MidiTimeAxisView (PublicEditor& ed, Session& sess, boost::shared_ptr<Route> rt, Canvas& canvas)
84 : AxisView(sess) // FIXME: won't compile without this, why??
85 , RouteTimeAxisView(ed, sess, rt, canvas)
87 , _piano_roll_header(0)
88 , _note_mode(Sustained)
89 , _note_mode_item(NULL)
90 , _percussion_mode_item(NULL)
92 subplugin_menu.set_name ("ArdourContextMenu");
94 _view = new MidiStreamView (*this);
96 ignore_toggle = false;
98 mute_button->set_active (false);
99 solo_button->set_active (false);
101 if (is_midi_track()) {
102 controls_ebox.set_name ("MidiTimeAxisViewControlsBaseUnselected");
103 _note_mode = midi_track()->note_mode();
104 } else { // MIDI bus (which doesn't exist yet..)
105 controls_ebox.set_name ("MidiBusControlsBaseUnselected");
108 /* map current state of the route */
110 processors_changed ();
114 set_state (*xml_node);
116 _route->processors_changed.connect (mem_fun(*this, &MidiTimeAxisView::processors_changed));
119 _piano_roll_header = new PianoRollHeader(*midi_view());
120 _range_scroomer = new MidiScroomer(midi_view()->note_range_adjustment);
122 controls_hbox.pack_start(*_range_scroomer);
123 controls_hbox.pack_start(*_piano_roll_header);
125 controls_ebox.set_name ("MidiTrackControlsBaseUnselected");
126 controls_base_selected_name = "MidiTrackControlsBaseSelected";
127 controls_base_unselected_name = "MidiTrackControlsBaseUnselected";
129 /* ask for notifications of any new RegionViews */
135 MidiTimeAxisView::~MidiTimeAxisView ()
140 MidiTimeAxisView::midi_view()
142 return dynamic_cast<MidiStreamView*>(_view);
146 MidiTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
149 xml_node->add_property ("shown_editor", "yes");
151 return TimeAxisView::show_at (y, nth, parent);
155 MidiTimeAxisView::hide ()
158 xml_node->add_property ("shown_editor", "no");
160 TimeAxisView::hide ();
164 MidiTimeAxisView::append_extra_display_menu_items ()
166 using namespace Menu_Helpers;
168 MenuList& items = display_menu->items();
171 Menu *range_menu = manage(new Menu);
172 MenuList& range_items = range_menu->items();
173 range_menu->set_name ("ArdourContextMenu");
175 RadioMenuItem::Group range_group;
177 range_items.push_back (RadioMenuElem (range_group, _("Show Full Range"), bind (
178 mem_fun(*this, &MidiTimeAxisView::set_note_range),
179 MidiStreamView::FullRange)));
181 range_items.push_back (RadioMenuElem (range_group, _("Fit Contents"), bind (
182 mem_fun(*this, &MidiTimeAxisView::set_note_range),
183 MidiStreamView::ContentsRange)));
185 ((Gtk::CheckMenuItem&)range_items.back()).set_active(true);
187 items.push_back (MenuElem (_("Note range"), *range_menu));
191 MidiTimeAxisView::build_automation_action_menu ()
193 using namespace Menu_Helpers;
195 RouteTimeAxisView::build_automation_action_menu ();
197 MenuList& automation_items = automation_action_menu->items();
199 automation_items.push_back (SeparatorElem());
201 automation_items.push_back (MenuElem (_("Controller..."),
202 mem_fun(*this, &MidiTimeAxisView::add_controller_track)));
206 MidiTimeAxisView::build_mode_menu()
208 using namespace Menu_Helpers;
210 Menu* mode_menu = manage (new Menu);
211 MenuList& items = mode_menu->items();
212 mode_menu->set_name ("ArdourContextMenu");
214 RadioMenuItem::Group mode_group;
215 items.push_back (RadioMenuElem (mode_group, _("Sustained"),
216 bind (mem_fun (*this, &MidiTimeAxisView::set_note_mode), Sustained)));
217 _note_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
218 _note_mode_item->set_active(_note_mode == Sustained);
220 items.push_back (RadioMenuElem (mode_group, _("Percussive"),
221 bind (mem_fun (*this, &MidiTimeAxisView::set_note_mode), Percussive)));
222 _percussion_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
223 _percussion_mode_item->set_active(_note_mode == Percussive);
229 MidiTimeAxisView::set_note_mode(NoteMode mode)
231 if (_note_mode != mode) {
233 midi_track()->set_note_mode(mode);
234 _view->redisplay_diskstream();
240 MidiTimeAxisView::set_note_range(MidiStreamView::VisibleNoteRange range)
242 //if (midi_view()->note_range() != range) {
243 midi_view()->set_note_range(range);
244 midi_view()->redisplay_diskstream();
249 /** Prompt for a controller with a dialog and add an automation track for it
252 MidiTimeAxisView::add_controller_track()
258 AddMidiCCTrackDialog dialog;
259 dialog.set_transient_for(editor);
260 response = dialog.run();
262 if (response == Gtk::RESPONSE_ACCEPT)
263 param = dialog.parameter();
266 if (response == Gtk::RESPONSE_ACCEPT)
267 create_automation_child(param, true);
271 MidiTimeAxisView::create_automation_child (Parameter param, bool show)
273 if (param.type() == MidiCCAutomation) {
275 /* FIXME: don't create AutomationList for track itself */
277 boost::shared_ptr<AutomationControl> c = _route->control(param);
280 boost::shared_ptr<AutomationList> al(new ARDOUR::AutomationList(param, 0, 127, 64));
281 c = boost::shared_ptr<AutomationControl>(_route->control_factory(al));
282 _route->add_control(c);
285 boost::shared_ptr<AutomationTimeAxisView> track(new AutomationTimeAxisView (_session,
291 _route->describe_parameter(param)));
293 add_automation_child(param, track, show);
296 error << "MidiTimeAxisView: unknown automation child " << param.to_string() << endmsg;
301 MidiTimeAxisView::route_active_changed ()
303 RouteUI::route_active_changed ();
306 if (_route->active()) {
307 controls_ebox.set_name ("MidiTrackControlsBaseUnselected");
308 controls_base_selected_name = "MidiTrackControlsBaseSelected";
309 controls_base_unselected_name = "MidiTrackControlsBaseUnselected";
311 controls_ebox.set_name ("MidiTrackControlsBaseInactiveUnselected");
312 controls_base_selected_name = "MidiTrackControlsBaseInactiveSelected";
313 controls_base_unselected_name = "MidiTrackControlsBaseInactiveUnselected";
319 if (_route->active()) {
320 controls_ebox.set_name ("BusControlsBaseUnselected");
321 controls_base_selected_name = "BusControlsBaseSelected";
322 controls_base_unselected_name = "BusControlsBaseUnselected";
324 controls_ebox.set_name ("BusControlsBaseInactiveUnselected");
325 controls_base_selected_name = "BusControlsBaseInactiveSelected";
326 controls_base_unselected_name = "BusControlsBaseInactiveUnselected";