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.
27 #include "ardour_ui.h"
28 #include "audio_time_axis.h"
29 #include "midi_time_axis.h"
30 #include "mixer_strip.h"
31 #include "gui_thread.h"
34 #include <pbd/unknown_type.h>
36 #include <ardour/route.h>
41 using namespace ARDOUR;
47 Editor::handle_new_route (Session::RouteList& routes)
49 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Editor::handle_new_route), routes));
52 RouteTimeAxisView *rtv;
53 TreeModel::Row parent;
56 for (Session::RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
57 boost::shared_ptr<Route> route = (*x);
59 if (route->hidden()) {
63 if (route->default_type() == ARDOUR::DataType::AUDIO)
64 tv = new AudioTimeAxisView (*this, *session, route, track_canvas);
65 else if (route->default_type() == ARDOUR::DataType::MIDI)
66 tv = new MidiTimeAxisView (*this, *session, route, track_canvas);
71 if (route_display_model->children().size() == 0) {
73 /* set up basic entries */
77 row = *(route_display_model->append()); // path = "0"
78 row[route_display_columns.text] = _("Busses");
79 row[route_display_columns.tv] = 0;
80 row = *(route_display_model->append()); // path = "1"
81 row[route_display_columns.text] = _("Tracks");
82 row[route_display_columns.tv] = 0;
86 if (dynamic_cast<AudioTrack*>(route.get()) != 0) {
87 TreeModel::iterator iter = route_display_model->get_iter ("1"); // audio tracks
90 TreeModel::iterator iter = route_display_model->get_iter ("0"); // busses
95 row = *(route_display_model->append (parent.children()));
97 row = *(route_display_model->append ());
100 row[route_display_columns.text] = route->name();
101 row[route_display_columns.visible] = tv->marked_for_display();
102 row[route_display_columns.tv] = tv;
104 track_views.push_back (tv);
106 ignore_route_list_reorder = true;
108 if ((rtv = dynamic_cast<RouteTimeAxisView*> (tv)) != 0) {
109 /* added a new fresh one at the end */
110 if (rtv->route()->order_key(N_("editor")) == -1) {
111 rtv->route()->set_order_key (N_("editor"), route_display_model->children().size()-1);
115 ignore_route_list_reorder = false;
117 route->gui_changed.connect (mem_fun(*this, &Editor::handle_gui_changes));
119 tv->GoingAway.connect (bind (mem_fun(*this, &Editor::remove_route), tv));
122 if (show_editor_mixer_when_tracks_arrive) {
123 show_editor_mixer (true);
126 editor_mixer_button.set_sensitive(true);
130 Editor::handle_gui_changes (const string & what, void *src)
132 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Editor::handle_gui_changes), what, src));
134 if (what == "track_height") {
135 redisplay_route_list ();
141 Editor::remove_route (TimeAxisView *tv)
143 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Editor::remove_route), tv));
146 TrackViewList::iterator i;
147 TreeModel::Children rows = route_display_model->children();
148 TreeModel::Children::iterator ri;
150 if ((i = find (track_views.begin(), track_views.end(), tv)) != track_views.end()) {
151 track_views.erase (i);
154 for (ri = rows.begin(); ri != rows.end(); ++ri) {
155 if ((*ri)[route_display_columns.tv] == tv) {
156 route_display_model->erase (ri);
160 /* since the editor mixer goes away when you remove a route, set the
161 * button to inactive and untick the menu option
163 editor_mixer_button.set_active(false);
164 ActionManager::uncheck_toggleaction ("<Actions>/Editor/show-editor-mixer");
166 /* and disable if all tracks and/or routes are gone */
168 if (track_views.size() == 0) {
169 editor_mixer_button.set_sensitive(false);
174 Editor::route_name_changed (TimeAxisView *tv)
176 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Editor::route_name_changed), tv));
178 TreeModel::Children rows = route_display_model->children();
179 TreeModel::Children::iterator i;
181 for (i = rows.begin(); i != rows.end(); ++i) {
182 if ((*i)[route_display_columns.tv] == tv) {
183 (*i)[route_display_columns.text] = tv->name();
191 Editor::hide_track_in_display (TimeAxisView& tv)
193 TreeModel::Children rows = route_display_model->children();
194 TreeModel::Children::iterator i;
196 for (i = rows.begin(); i != rows.end(); ++i) {
197 if ((*i)[route_display_columns.tv] == &tv) {
198 (*i)[route_display_columns.visible] = false;
203 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (&tv);
205 if (rtv && current_mixer_strip && (rtv->route() == current_mixer_strip->route())) {
206 // this will hide the mixer strip
207 set_selected_mixer_strip (tv);
212 Editor::show_track_in_display (TimeAxisView& tv)
214 TreeModel::Children rows = route_display_model->children();
215 TreeModel::Children::iterator i;
217 for (i = rows.begin(); i != rows.end(); ++i) {
218 if ((*i)[route_display_columns.tv] == &tv) {
219 (*i)[route_display_columns.visible] = true;
220 tv.set_marked_for_display (true);
227 Editor::route_list_reordered (const TreeModel::Path& path,const TreeModel::iterator& iter,int* what)
229 redisplay_route_list ();
233 Editor::redisplay_route_list ()
235 TreeModel::Children rows = route_display_model->children();
236 TreeModel::Children::iterator i;
241 if (no_route_list_redisplay) {
245 for (n = 0, order = 0, position = 0, i = rows.begin(); i != rows.end(); ++i) {
246 TimeAxisView *tv = (*i)[route_display_columns.tv];
247 RouteTimeAxisView* rt;
250 // just a "title" row
254 if (!ignore_route_list_reorder) {
256 /* this reorder is caused by user action, so reassign sort order keys
260 if ((rt = dynamic_cast<RouteTimeAxisView*> (tv)) != 0) {
261 rt->route()->set_order_key (N_("editor"), order);
266 bool visible = (*i)[route_display_columns.visible];
269 tv->set_marked_for_display (true);
270 position += tv->show_at (position, n, &edit_controls_vbox);
279 full_canvas_height = position;
281 /* make sure the cursors stay on top of every newly added track */
283 cursor_group->raise_to_top ();
285 reset_scrolling_region ();
289 Editor::hide_all_tracks (bool with_select)
291 TreeModel::Children rows = route_display_model->children();
292 TreeModel::Children::iterator i;
294 no_route_list_redisplay = true;
296 for (i = rows.begin(); i != rows.end(); ++i) {
298 TreeModel::Row row = (*i);
299 TimeAxisView *tv = row[route_display_columns.tv];
305 row[route_display_columns.visible] = false;
308 no_route_list_redisplay = false;
309 redisplay_route_list ();
311 /* XXX this seems like a hack and half, but its not clear where to put this
315 reset_scrolling_region ();
319 Editor::build_route_list_menu ()
321 using namespace Menu_Helpers;
324 route_list_menu = new Menu;
326 MenuList& items = route_list_menu->items();
327 route_list_menu->set_name ("ArdourContextMenu");
329 items.push_back (MenuElem (_("Show All"), mem_fun(*this, &Editor::show_all_routes)));
330 items.push_back (MenuElem (_("Hide All"), mem_fun(*this, &Editor::hide_all_routes)));
331 items.push_back (MenuElem (_("Show All Audio Tracks"), mem_fun(*this, &Editor::show_all_audiotracks)));
332 items.push_back (MenuElem (_("Hide All Audio Tracks"), mem_fun(*this, &Editor::hide_all_audiotracks)));
333 items.push_back (MenuElem (_("Show All Audio Busses"), mem_fun(*this, &Editor::show_all_audiobus)));
334 items.push_back (MenuElem (_("Hide All Audio Busses"), mem_fun(*this, &Editor::hide_all_audiobus)));
339 Editor::set_all_tracks_visibility (bool yn)
341 TreeModel::Children rows = route_display_model->children();
342 TreeModel::Children::iterator i;
344 no_route_list_redisplay = true;
346 for (i = rows.begin(); i != rows.end(); ++i) {
348 TreeModel::Row row = (*i);
349 TimeAxisView* tv = row[route_display_columns.tv];
355 (*i)[route_display_columns.visible] = yn;
358 no_route_list_redisplay = false;
359 redisplay_route_list ();
363 Editor::set_all_audio_visibility (int tracks, bool yn)
365 TreeModel::Children rows = route_display_model->children();
366 TreeModel::Children::iterator i;
368 no_route_list_redisplay = true;
370 for (i = rows.begin(); i != rows.end(); ++i) {
371 TreeModel::Row row = (*i);
372 TimeAxisView* tv = row[route_display_columns.tv];
373 AudioTimeAxisView* atv;
379 if ((atv = dynamic_cast<AudioTimeAxisView*>(tv)) != 0) {
382 (*i)[route_display_columns.visible] = yn;
386 if (atv->is_audio_track()) {
387 (*i)[route_display_columns.visible] = yn;
392 if (!atv->is_audio_track()) {
393 (*i)[route_display_columns.visible] = yn;
400 no_route_list_redisplay = false;
401 redisplay_route_list ();
405 Editor::hide_all_routes ()
407 set_all_tracks_visibility (false);
411 Editor::show_all_routes ()
413 set_all_tracks_visibility (true);
417 Editor::show_all_audiobus ()
419 set_all_audio_visibility (2, true);
422 Editor::hide_all_audiobus ()
424 set_all_audio_visibility (2, false);
428 Editor::show_all_audiotracks()
430 set_all_audio_visibility (1, true);
433 Editor::hide_all_audiotracks ()
435 set_all_audio_visibility (1, false);
439 Editor::route_list_display_button_press (GdkEventButton* ev)
441 if (Keyboard::is_context_menu_event (ev)) {
442 show_route_list_menu ();
447 TreeModel::Path path;
448 TreeViewColumn* column;
452 if (!route_list_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
456 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
458 if ((iter = route_display_model->get_iter (path))) {
459 TimeAxisView* tv = (*iter)[route_display_columns.tv];
461 bool visible = (*iter)[route_display_columns.visible];
462 (*iter)[route_display_columns.visible] = !visible;
468 /* allow normal processing to occur */
479 Editor::show_route_list_menu()
481 if (route_list_menu == 0) {
482 build_route_list_menu ();
485 route_list_menu->popup (1, gtk_get_current_event_time());
489 Editor::route_list_selection_filter (const Glib::RefPtr<TreeModel>& model, const TreeModel::Path& path, bool yn)
494 struct EditorOrderRouteSorter {
495 bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
496 /* use of ">" forces the correct sort order */
497 return a->order_key ("editor") < b->order_key ("editor");
502 Editor::initial_route_list_display ()
504 boost::shared_ptr<Session::RouteList> routes = session->get_routes();
505 Session::RouteList r (*routes);
506 EditorOrderRouteSorter sorter;
510 no_route_list_redisplay = true;
512 route_display_model->clear ();
514 handle_new_route (r);
516 no_route_list_redisplay = false;
518 redisplay_route_list ();
522 Editor::route_list_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter)
524 session->set_remote_control_ids();
525 redisplay_route_list ();
529 Editor::route_list_delete (const Gtk::TreeModel::Path& path)
531 session->set_remote_control_ids();
532 redisplay_route_list ();