2 Copyright (C) 2000-2004 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.
21 #include <sigc++/bind.h>
23 #include <gtkmm/accelmap.h>
25 #include "pbd/convert.h"
26 #include <glibmm/thread.h>
28 #include <gtkmm2ext/gtk_ui.h>
29 #include <gtkmm2ext/utils.h>
30 #include <gtkmm2ext/stop_signal.h>
31 #include <gtkmm2ext/window_title.h>
33 #include "ardour/audio_diskstream.h"
34 #include "ardour/audio_track.h"
35 #include "ardour/plugin_manager.h"
36 #include "ardour/route_group.h"
37 #include "ardour/session.h"
38 #include "ardour/session_route.h"
42 #include "mixer_strip.h"
43 #include "plugin_selector.h"
44 #include "ardour_ui.h"
48 #include "gui_thread.h"
52 using namespace ARDOUR;
56 using namespace Gtkmm2ext;
63 : Window (Gtk::WINDOW_TOPLEVEL)
66 _strip_width = Config->get_default_narrow_ms() ? Narrow : Wide;
68 mix_group_context_menu = 0;
69 no_track_list_redisplay = false;
70 in_group_row_change = false;
72 strip_redisplay_does_not_reset_order_keys = false;
73 strip_redisplay_does_not_sync_order_keys = false;
76 Route::SyncOrderKeys.connect (mem_fun (*this, &Mixer_UI::sync_order_keys));
78 scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
79 scroller_base.set_name ("MixerWindow");
80 scroller_base.signal_button_release_event().connect (mem_fun(*this, &Mixer_UI::strip_scroller_button_release));
81 // add as last item of strip packer
82 strip_packer.pack_end (scroller_base, true, true);
84 scroller.add (strip_packer);
85 scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC);
87 track_model = ListStore::create (track_columns);
88 track_display.set_model (track_model);
89 track_display.append_column (_("Strips"), track_columns.text);
90 track_display.append_column (_("Show"), track_columns.visible);
91 track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
92 track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
93 track_display.get_column (0)->set_expand(true);
94 track_display.get_column (1)->set_expand(false);
95 track_display.set_name (X_("MixerTrackDisplayList"));
96 track_display.get_selection()->set_mode (Gtk::SELECTION_NONE);
97 track_display.set_reorderable (true);
98 track_display.set_headers_visible (true);
100 track_model->signal_row_deleted().connect (mem_fun (*this, &Mixer_UI::track_list_delete));
101 track_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::track_list_change));
102 track_model->signal_rows_reordered().connect (mem_fun (*this, &Mixer_UI::track_list_reorder));
104 CellRendererToggle* track_list_visible_cell = dynamic_cast<CellRendererToggle*>(track_display.get_column_cell_renderer (1));
105 track_list_visible_cell->property_activatable() = true;
106 track_list_visible_cell->property_radio() = false;
108 track_display.signal_button_press_event().connect (mem_fun (*this, &Mixer_UI::track_display_button_press), false);
110 track_display_scroller.add (track_display);
111 track_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
113 group_model = ListStore::create (group_columns);
114 group_display.set_model (group_model);
115 group_display.append_column (_("Group"), group_columns.text);
116 group_display.append_column (_("Active"), group_columns.active);
117 group_display.append_column (_("Show"), group_columns.visible);
118 group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
119 group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
120 group_display.get_column (2)->set_data (X_("colnum"), GUINT_TO_POINTER(2));
121 group_display.get_column (0)->set_expand(true);
122 group_display.get_column (1)->set_expand(false);
123 group_display.get_column (2)->set_expand(false);
124 group_display.set_name ("MixerGroupList");
125 group_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
126 group_display.set_reorderable (true);
127 group_display.set_headers_visible (true);
128 group_display.set_rules_hint (true);
130 /* name is directly editable */
132 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
133 name_cell->property_editable() = true;
134 name_cell->signal_edited().connect (mem_fun (*this, &Mixer_UI::mix_group_name_edit));
136 /* use checkbox for the active column */
138 CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(group_display.get_column_cell_renderer (1));
139 active_cell->property_activatable() = true;
140 active_cell->property_radio() = false;
142 /* use checkbox for the visible column */
144 active_cell = dynamic_cast<CellRendererToggle*>(group_display.get_column_cell_renderer (2));
145 active_cell->property_activatable() = true;
146 active_cell->property_radio() = false;
148 group_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::mix_group_row_change));
150 group_display.signal_button_press_event().connect (mem_fun (*this, &Mixer_UI::group_display_button_press), false);
152 group_display_scroller.add (group_display);
153 group_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
155 HBox* mix_group_display_button_box = manage (new HBox());
157 Button* mix_group_add_button = manage (new Button ());
158 Button* mix_group_remove_button = manage (new Button ());
162 w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
164 mix_group_add_button->add (*w);
166 w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
168 mix_group_remove_button->add (*w);
170 mix_group_display_button_box->set_homogeneous (true);
172 mix_group_add_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::new_mix_group));
173 mix_group_remove_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::remove_selected_mix_group));
175 mix_group_display_button_box->add (*mix_group_remove_button);
176 mix_group_display_button_box->add (*mix_group_add_button);
178 group_display_vbox.pack_start (group_display_scroller, true, true);
179 group_display_vbox.pack_start (*mix_group_display_button_box, false, false);
181 track_display_frame.set_name("BaseFrame");
182 track_display_frame.set_shadow_type (Gtk::SHADOW_IN);
183 track_display_frame.add(track_display_scroller);
185 group_display_frame.set_name ("BaseFrame");
186 group_display_frame.set_shadow_type (Gtk::SHADOW_IN);
187 group_display_frame.add (group_display_vbox);
189 rhs_pane1.pack1 (track_display_frame);
190 rhs_pane1.pack2 (group_display_frame);
192 list_vpacker.pack_start (rhs_pane1, true, true);
194 global_hpacker.pack_start (scroller, true, true);
196 /* current gtk-quartz has dirty updates on borders like this one */
197 global_hpacker.pack_start (out_packer, false, false, 0);
199 global_hpacker.pack_start (out_packer, false, false, 12);
201 list_hpane.add1(list_vpacker);
202 list_hpane.add2(global_hpacker);
204 rhs_pane1.signal_size_allocate().connect (bind (mem_fun(*this, &Mixer_UI::pane_allocation_handler),
205 static_cast<Gtk::Paned*> (&rhs_pane1)));
206 list_hpane.signal_size_allocate().connect (bind (mem_fun(*this, &Mixer_UI::pane_allocation_handler),
207 static_cast<Gtk::Paned*> (&list_hpane)));
209 global_vpacker.pack_start (list_hpane, true, true);
211 add (global_vpacker);
212 set_name ("MixerWindow");
214 WindowTitle title(Glib::get_application_name());
216 set_title (title.get_string());
218 set_wmclass (X_("ardour_mixer"), "Ardour");
220 add_accel_group (ActionManager::ui_manager->get_accel_group());
222 signal_delete_event().connect (mem_fun (*this, &Mixer_UI::hide_window));
223 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
225 _plugin_selector = new PluginSelector (PluginManager::the_manager());
227 signal_configure_event().connect (mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
229 _selection.RoutesChanged.connect (mem_fun(*this, &Mixer_UI::follow_strip_selection));
231 mix_group_display_button_box->show();
232 mix_group_add_button->show();
233 mix_group_remove_button->show();
235 global_hpacker.show();
236 global_vpacker.show();
238 scroller_base.show();
239 scroller_hpacker.show();
240 mixer_scroller_vpacker.show();
242 group_display_button_label.show();
243 group_display_button.show();
244 track_display_scroller.show();
245 group_display_scroller.show();
246 group_display_vbox.show();
247 track_display_frame.show();
248 group_display_frame.show();
253 track_display.show();
254 group_display.show();
256 auto_rebinding = FALSE;
259 Mixer_UI::~Mixer_UI ()
264 Mixer_UI::ensure_float (Window& win)
266 win.set_transient_for (*this);
270 Mixer_UI::show_window ()
274 set_window_pos_and_size ();
276 /* now reset each strips width so the right widgets are shown */
279 TreeModel::Children rows = track_model->children();
280 TreeModel::Children::iterator ri;
282 for (ri = rows.begin(); ri != rows.end(); ++ri) {
283 ms = (*ri)[track_columns.strip];
284 ms->set_width (ms->get_width(), ms->width_owner());
291 Mixer_UI::hide_window (GdkEventAny *ev)
293 get_window_pos_and_size ();
296 return just_hide_it(ev, static_cast<Gtk::Window *>(this));
301 Mixer_UI::add_strip (RouteList& routes)
303 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_strip), routes));
307 no_track_list_redisplay = true;
308 strip_redisplay_does_not_sync_order_keys = true;
310 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
311 boost::shared_ptr<Route> route = (*x);
313 if (route->is_hidden()) {
317 strip = new MixerStrip (*this, *session, route);
318 strips.push_back (strip);
320 Config->get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
322 Config->get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
324 if (strip->width_owner() != strip) {
325 strip->set_width (_strip_width, this);
330 TreeModel::Row row = *(track_model->append());
331 row[track_columns.text] = route->name();
332 row[track_columns.visible] = strip->marked_for_display();
333 row[track_columns.route] = route;
334 row[track_columns.strip] = strip;
336 if (route->order_key (N_("signal")) == -1) {
337 route->set_order_key (N_("signal"), track_model->children().size()-1);
340 route->NameChanged.connect (bind (mem_fun(*this, &Mixer_UI::strip_name_changed), strip));
342 strip->GoingAway.connect (bind (mem_fun(*this, &Mixer_UI::remove_strip), strip));
344 strip->WidthChanged.connect (mem_fun(*this, &Mixer_UI::queue_draw_all_strips));
346 strip->signal_button_release_event().connect (bind (mem_fun(*this, &Mixer_UI::strip_button_release_event), strip));
349 no_track_list_redisplay = false;
351 redisplay_track_list ();
353 strip_redisplay_does_not_sync_order_keys = false;
357 Mixer_UI::remove_strip (MixerStrip* strip)
359 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::remove_strip), strip));
361 TreeModel::Children rows = track_model->children();
362 TreeModel::Children::iterator ri;
363 list<MixerStrip *>::iterator i;
365 if ((i = find (strips.begin(), strips.end(), strip)) != strips.end()) {
369 strip_redisplay_does_not_sync_order_keys = true;
371 for (ri = rows.begin(); ri != rows.end(); ++ri) {
372 if ((*ri)[track_columns.strip] == strip) {
373 track_model->erase (ri);
378 strip_redisplay_does_not_sync_order_keys = false;
382 Mixer_UI::get_order_key()
386 if (Config->get_sync_all_route_ordering()) {
395 Mixer_UI::sync_order_keys (const char *src)
397 vector<int> neworder;
398 TreeModel::Children rows = track_model->children();
399 TreeModel::Children::iterator ri;
401 if ((strcmp (src, get_order_key()) == 0) || !session || (session->state_of_the_state() & Session::Loading) || rows.empty()) {
405 for (ri = rows.begin(); ri != rows.end(); ++ri) {
406 neworder.push_back (0);
409 bool changed = false;
412 for (order = 0, ri = rows.begin(); ri != rows.end(); ++ri, ++order) {
413 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
415 int new_key = route->order_key (get_order_key());
417 neworder[new_key] = old_key;
419 if (new_key != old_key) {
425 strip_redisplay_does_not_reset_order_keys = true;
426 track_model->reorder (neworder);
427 strip_redisplay_does_not_reset_order_keys = false;
432 Mixer_UI::follow_strip_selection ()
434 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
435 (*i)->set_selected (_selection.selected ((*i)->route()));
440 Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
442 if (ev->button == 1) {
444 /* this allows the user to click on the strip to terminate comment
445 editing. XXX it needs improving so that we don't select the strip
449 if (_selection.selected (strip->route())) {
450 _selection.remove (strip->route());
452 if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
453 _selection.add (strip->route());
455 _selection.set (strip->route());
464 Mixer_UI::connect_to_session (Session* sess)
469 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
472 WindowTitle title(session->name());
474 title += Glib::get_application_name();
476 set_title (title.get_string());
478 initial_track_display ();
480 session->GoingAway.connect (mem_fun(*this, &Mixer_UI::disconnect_from_session));
481 session->RouteAdded.connect (mem_fun(*this, &Mixer_UI::add_strip));
482 session->mix_group_added.connect (mem_fun(*this, &Mixer_UI::add_mix_group));
483 session->mix_group_removed.connect (mem_fun(*this, &Mixer_UI::mix_groups_changed));
485 mix_groups_changed ();
487 _plugin_selector->set_session (session);
497 Mixer_UI::disconnect_from_session ()
499 ENSURE_GUI_THREAD(mem_fun(*this, &Mixer_UI::disconnect_from_session));
501 group_model->clear ();
504 WindowTitle title(Glib::get_application_name());
506 set_title (title.get_string());
512 Mixer_UI::show_strip (MixerStrip* ms)
514 TreeModel::Children rows = track_model->children();
515 TreeModel::Children::iterator i;
517 for (i = rows.begin(); i != rows.end(); ++i) {
519 MixerStrip* strip = (*i)[track_columns.strip];
521 (*i)[track_columns.visible] = true;
528 Mixer_UI::hide_strip (MixerStrip* ms)
530 TreeModel::Children rows = track_model->children();
531 TreeModel::Children::iterator i;
533 for (i = rows.begin(); i != rows.end(); ++i) {
535 MixerStrip* strip = (*i)[track_columns.strip];
537 (*i)[track_columns.visible] = false;
544 Mixer_UI::start_updating ()
546 fast_screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (mem_fun(*this, &Mixer_UI::fast_update_strips));
551 Mixer_UI::stop_updating ()
553 fast_screen_update_connection.disconnect();
558 Mixer_UI::fast_update_strips ()
560 if (is_mapped () && session) {
561 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
562 (*i)->fast_update ();
568 Mixer_UI::set_all_strips_visibility (bool yn)
570 TreeModel::Children rows = track_model->children();
571 TreeModel::Children::iterator i;
573 no_track_list_redisplay = true;
575 for (i = rows.begin(); i != rows.end(); ++i) {
577 TreeModel::Row row = (*i);
578 MixerStrip* strip = row[track_columns.strip];
584 if (strip->route()->is_master() || strip->route()->is_control()) {
588 (*i)[track_columns.visible] = yn;
591 no_track_list_redisplay = false;
592 redisplay_track_list ();
597 Mixer_UI::set_all_audio_visibility (int tracks, bool yn)
599 TreeModel::Children rows = track_model->children();
600 TreeModel::Children::iterator i;
602 no_track_list_redisplay = true;
604 for (i = rows.begin(); i != rows.end(); ++i) {
605 TreeModel::Row row = (*i);
606 MixerStrip* strip = row[track_columns.strip];
612 if (strip->route()->is_master() || strip->route()->is_control()) {
616 boost::shared_ptr<AudioTrack> at = strip->audio_track();
620 (*i)[track_columns.visible] = yn;
624 if (at) { /* track */
625 (*i)[track_columns.visible] = yn;
631 (*i)[track_columns.visible] = yn;
637 no_track_list_redisplay = false;
638 redisplay_track_list ();
642 Mixer_UI::hide_all_routes ()
644 set_all_strips_visibility (false);
648 Mixer_UI::show_all_routes ()
650 set_all_strips_visibility (true);
654 Mixer_UI::show_all_audiobus ()
656 set_all_audio_visibility (2, true);
659 Mixer_UI::hide_all_audiobus ()
661 set_all_audio_visibility (2, false);
665 Mixer_UI::show_all_audiotracks()
667 set_all_audio_visibility (1, true);
670 Mixer_UI::hide_all_audiotracks ()
672 set_all_audio_visibility (1, false);
676 Mixer_UI::track_list_reorder (const TreeModel::Path& path, const TreeModel::iterator& iter, int* new_order)
678 strip_redisplay_does_not_sync_order_keys = true;
679 session->set_remote_control_ids();
680 redisplay_track_list ();
681 strip_redisplay_does_not_sync_order_keys = false;
685 Mixer_UI::track_list_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter)
687 // never reset order keys because of a property change
688 strip_redisplay_does_not_reset_order_keys = true;
689 session->set_remote_control_ids();
690 redisplay_track_list ();
691 strip_redisplay_does_not_reset_order_keys = false;
695 Mixer_UI::track_list_delete (const Gtk::TreeModel::Path& path)
697 /* this could require an order sync */
698 session->set_remote_control_ids();
699 redisplay_track_list ();
703 Mixer_UI::redisplay_track_list ()
705 TreeModel::Children rows = track_model->children();
706 TreeModel::Children::iterator i;
709 if (no_track_list_redisplay) {
713 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
714 MixerStrip* strip = (*i)[track_columns.strip];
717 /* we're in the middle of changing a row, don't worry */
721 bool visible = (*i)[track_columns.visible];
724 strip->set_marked_for_display (true);
725 strip->route()->set_order_key (N_("signal"), order);
727 if (!strip_redisplay_does_not_reset_order_keys) {
728 strip->route()->set_order_key (get_order_key(), order);
731 if (strip->packed()) {
733 if (strip->route()->is_master() || strip->route()->is_control()) {
734 out_packer.reorder_child (*strip, -1);
736 strip_packer.reorder_child (*strip, -1); /* put at end */
741 if (strip->route()->is_master() || strip->route()->is_control()) {
742 out_packer.pack_start (*strip, false, false);
744 strip_packer.pack_start (*strip, false, false);
746 strip->set_packed (true);
752 if (strip->route()->is_master() || strip->route()->is_control()) {
753 /* do nothing, these cannot be hidden */
755 if (strip->packed()) {
756 strip_packer.remove (*strip);
757 strip->set_packed (false);
763 if (!strip_redisplay_does_not_reset_order_keys && !strip_redisplay_does_not_sync_order_keys) {
764 session->sync_order_keys (get_order_key());
767 // Rebind all of the midi controls automatically
770 auto_rebind_midi_controls ();
775 Mixer_UI::queue_draw_all_strips ()
777 TreeModel::Children rows = track_model->children();
778 TreeModel::Children::iterator i;
781 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
782 MixerStrip* strip = (*i)[track_columns.strip];
788 bool visible = (*i)[track_columns.visible];
798 Mixer_UI::set_auto_rebinding( bool val )
802 auto_rebinding = TRUE;
803 Session::AutoBindingOff();
807 auto_rebinding = FALSE;
808 Session::AutoBindingOn();
813 Mixer_UI::toggle_auto_rebinding()
817 set_auto_rebinding( FALSE );
822 set_auto_rebinding( TRUE );
825 auto_rebind_midi_controls();
829 Mixer_UI::auto_rebind_midi_controls ()
831 TreeModel::Children rows = track_model->children();
832 TreeModel::Children::iterator i;
835 // Create bindings for all visible strips and remove those that are not visible
836 pos = 1; // 0 is reserved for the master strip
837 for (i = rows.begin(); i != rows.end(); ++i) {
838 MixerStrip* strip = (*i)[track_columns.strip];
840 if ( (*i)[track_columns.visible] == true ) { // add bindings for
841 // make the actual binding
842 //cout<<"Auto Binding: Visible Strip Found: "<<strip->name()<<endl;
844 int controlValue = pos;
845 if( strip->route()->is_master() ) {
852 PBD::Controllable::CreateBinding ( strip->solo_button->get_controllable().get(), controlValue, 0);
853 PBD::Controllable::CreateBinding ( strip->mute_button->get_controllable().get(), controlValue, 1);
855 if( strip->is_audio_track() ) {
856 PBD::Controllable::CreateBinding ( strip->rec_enable_button->get_controllable().get(), controlValue, 2);
859 PBD::Controllable::CreateBinding ( strip->gpm.get_controllable().get(), controlValue, 3);
860 PBD::Controllable::CreateBinding ( strip->panners.get_controllable().get(), controlValue, 4);
863 else { // Remove any existing binding
864 PBD::Controllable::DeleteBinding ( strip->solo_button->get_controllable().get() );
865 PBD::Controllable::DeleteBinding ( strip->mute_button->get_controllable().get() );
867 if( strip->is_audio_track() ) {
868 PBD::Controllable::DeleteBinding ( strip->rec_enable_button->get_controllable().get() );
871 PBD::Controllable::DeleteBinding ( strip->gpm.get_controllable().get() );
872 PBD::Controllable::DeleteBinding ( strip->panners.get_controllable().get() ); // This only takes the first panner if there are multiples...
879 struct SignalOrderRouteSorter {
880 bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
881 /* use of ">" forces the correct sort order */
882 return a->order_key (Mixer_UI::get_order_key()) < b->order_key (Mixer_UI::get_order_key());
887 Mixer_UI::initial_track_display ()
889 boost::shared_ptr<RouteList> routes = session->get_routes();
890 RouteList copy (*routes);
891 SignalOrderRouteSorter sorter;
895 no_track_list_redisplay = true;
897 track_model->clear ();
901 no_track_list_redisplay = false;
903 redisplay_track_list ();
907 Mixer_UI::show_track_list_menu ()
909 if (track_menu == 0) {
913 track_menu->popup (1, gtk_get_current_event_time());
917 Mixer_UI::track_display_button_press (GdkEventButton* ev)
919 if (Keyboard::is_context_menu_event (ev)) {
920 show_track_list_menu ();
925 TreeModel::Path path;
926 TreeViewColumn* column;
930 if (!track_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
934 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
936 /* allow normal processing to occur */
939 case 1: /* visibility */
941 if ((iter = track_model->get_iter (path))) {
942 MixerStrip* strip = (*iter)[track_columns.strip];
945 if (!strip->route()->is_master() && !strip->route()->is_control()) {
946 bool visible = (*iter)[track_columns.visible];
947 (*iter)[track_columns.visible] = !visible;
950 track_display.queue_draw();
965 Mixer_UI::build_track_menu ()
967 using namespace Menu_Helpers;
970 track_menu = new Menu;
971 track_menu->set_name ("ArdourContextMenu");
972 MenuList& items = track_menu->items();
974 items.push_back (MenuElem (_("Show All"), mem_fun(*this, &Mixer_UI::show_all_routes)));
975 items.push_back (MenuElem (_("Hide All"), mem_fun(*this, &Mixer_UI::hide_all_routes)));
976 items.push_back (MenuElem (_("Show All Audio Tracks"), mem_fun(*this, &Mixer_UI::show_all_audiotracks)));
977 items.push_back (MenuElem (_("Hide All Audio Tracks"), mem_fun(*this, &Mixer_UI::hide_all_audiotracks)));
978 items.push_back (MenuElem (_("Show All Audio Busses"), mem_fun(*this, &Mixer_UI::show_all_audiobus)));
979 items.push_back (MenuElem (_("Hide All Audio Busses"), mem_fun(*this, &Mixer_UI::hide_all_audiobus)));
984 Mixer_UI::strip_name_changed (MixerStrip* mx)
986 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::strip_name_changed), mx));
988 TreeModel::Children rows = track_model->children();
989 TreeModel::Children::iterator i;
991 for (i = rows.begin(); i != rows.end(); ++i) {
992 if ((*i)[track_columns.strip] == mx) {
993 (*i)[track_columns.text] = mx->route()->name();
998 error << _("track display list item for renamed strip not found!") << endmsg;
1003 Mixer_UI::build_mix_group_context_menu ()
1005 using namespace Gtk::Menu_Helpers;
1007 mix_group_context_menu = new Menu;
1008 mix_group_context_menu->set_name ("ArdourContextMenu");
1009 MenuList& items = mix_group_context_menu->items();
1011 items.push_back (MenuElem (_("Activate All"), mem_fun(*this, &Mixer_UI::activate_all_mix_groups)));
1012 items.push_back (MenuElem (_("Disable All"), mem_fun(*this, &Mixer_UI::disable_all_mix_groups)));
1013 items.push_back (SeparatorElem());
1014 items.push_back (MenuElem (_("Add group"), mem_fun(*this, &Mixer_UI::new_mix_group)));
1019 Mixer_UI::group_display_button_press (GdkEventButton* ev)
1021 if (Keyboard::is_context_menu_event (ev)) {
1022 if (mix_group_context_menu == 0) {
1023 build_mix_group_context_menu ();
1025 mix_group_context_menu->popup (1, ev->time);
1032 TreeModel::Path path;
1033 TreeViewColumn* column;
1037 if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1041 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
1043 if (Keyboard::is_edit_event (ev)) {
1044 if ((iter = group_model->get_iter (path))) {
1045 if ((group = (*iter)[group_columns.group]) != 0) {
1046 // edit_mix_group (group);
1048 group_display.queue_draw();
1058 if ((iter = group_model->get_iter (path))) {
1059 bool active = (*iter)[group_columns.active];
1060 (*iter)[group_columns.active] = !active;
1062 group_display.queue_draw();
1069 if ((iter = group_model->get_iter (path))) {
1070 bool visible = (*iter)[group_columns.visible];
1071 (*iter)[group_columns.visible] = !visible;
1073 group_display.queue_draw();
1087 Mixer_UI::activate_all_mix_groups ()
1089 Gtk::TreeModel::Children children = group_model->children();
1090 for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
1091 (*iter)[group_columns.active] = true;
1096 Mixer_UI::disable_all_mix_groups ()
1098 Gtk::TreeModel::Children children = group_model->children();
1099 for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
1100 (*iter)[group_columns.active] = false;
1105 Mixer_UI::mix_groups_changed ()
1107 ENSURE_GUI_THREAD (mem_fun (*this, &Mixer_UI::mix_groups_changed));
1109 /* just rebuild the while thing */
1111 group_model->clear ();
1115 row = *(group_model->append());
1116 row[group_columns.active] = false;
1117 row[group_columns.visible] = true;
1118 row[group_columns.text] = (_("-all-"));
1119 row[group_columns.group] = 0;
1122 session->foreach_mix_group (mem_fun (*this, &Mixer_UI::add_mix_group));
1126 Mixer_UI::new_mix_group ()
1128 session->add_mix_group ("");
1132 Mixer_UI::remove_selected_mix_group ()
1134 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1135 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1141 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1144 /* selection mode is single, so rows.begin() is it */
1146 if ((iter = group_model->get_iter (*i))) {
1148 RouteGroup* rg = (*iter)[group_columns.group];
1151 session->remove_mix_group (*rg);
1157 Mixer_UI::group_flags_changed (void* src, RouteGroup* group)
1159 if (in_group_row_change) {
1163 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::group_flags_changed), src, group));
1165 /* force an update of any mixer strips that are using this group,
1166 otherwise mix group names don't change in mixer strips
1169 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1170 if ((*i)->mix_group() == group) {
1171 (*i)->mix_group_changed(0);
1175 TreeModel::iterator i;
1176 TreeModel::Children rows = group_model->children();
1177 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1179 in_group_row_change = true;
1181 for (i = rows.begin(); i != rows.end(); ++i) {
1182 if ((*i)[group_columns.group] == group) {
1183 (*i)[group_columns.visible] = !group->is_hidden ();
1184 (*i)[group_columns.active] = group->is_active ();
1185 (*i)[group_columns.text] = group->name ();
1190 in_group_row_change = false;
1194 Mixer_UI::mix_group_name_edit (const Glib::ustring& path, const Glib::ustring& new_text)
1199 if ((iter = group_model->get_iter (path))) {
1201 if ((group = (*iter)[group_columns.group]) == 0) {
1205 if (new_text != group->name()) {
1206 group->set_name (new_text);
1212 Mixer_UI::mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter)
1216 if (in_group_row_change) {
1220 if ((group = (*iter)[group_columns.group]) == 0) {
1224 if ((*iter)[group_columns.visible]) {
1225 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1226 if ((*i)->mix_group() == group) {
1231 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1232 if ((*i)->mix_group() == group) {
1238 bool active = (*iter)[group_columns.active];
1239 group->set_active (active, this);
1241 Glib::ustring name = (*iter)[group_columns.text];
1243 if (name != group->name()) {
1244 group->set_name (name);
1250 Mixer_UI::add_mix_group (RouteGroup* group)
1253 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_mix_group), group));
1256 in_group_row_change = true;
1258 TreeModel::Row row = *(group_model->append());
1259 row[group_columns.active] = group->is_active();
1260 row[group_columns.visible] = true;
1261 row[group_columns.group] = group;
1262 if (!group->name().empty()) {
1263 row[group_columns.text] = group->name();
1265 row[group_columns.text] = _("unnamed");
1269 group->FlagsChanged.connect (bind (mem_fun(*this, &Mixer_UI::group_flags_changed), group));
1272 TreeViewColumn* col = group_display.get_column (0);
1273 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
1274 group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true);
1277 in_group_row_change = false;
1281 Mixer_UI::strip_scroller_button_release (GdkEventButton* ev)
1283 using namespace Menu_Helpers;
1285 if (Keyboard::is_context_menu_event (ev)) {
1286 ARDOUR_UI::instance()->add_route (this);
1294 Mixer_UI::set_strip_width (Width w)
1298 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
1299 (*i)->set_width (w, this);
1304 Mixer_UI::set_window_pos_and_size ()
1306 resize (m_width, m_height);
1307 move (m_root_x, m_root_y);
1311 Mixer_UI::get_window_pos_and_size ()
1313 get_position(m_root_x, m_root_y);
1314 get_size(m_width, m_height);
1318 Mixer_UI::set_state (const XMLNode& node)
1320 const XMLProperty* prop;
1323 m_width = default_width;
1324 m_height = default_height;
1328 if ((geometry = find_named_node (node, "geometry")) != 0) {
1332 if ((prop = geometry->property("x_size")) == 0) {
1333 prop = geometry->property ("x-size");
1336 m_width = atoi(prop->value());
1338 if ((prop = geometry->property("y_size")) == 0) {
1339 prop = geometry->property ("y-size");
1342 m_height = atoi(prop->value());
1345 if ((prop = geometry->property ("x_pos")) == 0) {
1346 prop = geometry->property ("x-pos");
1349 m_root_x = atoi (prop->value());
1352 if ((prop = geometry->property ("y_pos")) == 0) {
1353 prop = geometry->property ("y-pos");
1356 m_root_y = atoi (prop->value());
1360 set_window_pos_and_size ();
1362 if ((prop = node.property ("narrow-strips"))) {
1363 if (prop->value() == "yes") {
1364 set_strip_width (Narrow);
1366 set_strip_width (Wide);
1370 if ((prop = node.property ("show-mixer"))) {
1371 if (prop->value() == "yes") {
1380 Mixer_UI::get_state (void)
1382 XMLNode* node = new XMLNode ("Mixer");
1384 if (is_realized()) {
1385 Glib::RefPtr<Gdk::Window> win = get_window();
1387 get_window_pos_and_size ();
1389 XMLNode* geometry = new XMLNode ("geometry");
1391 snprintf(buf, sizeof(buf), "%d", m_width);
1392 geometry->add_property(X_("x_size"), string(buf));
1393 snprintf(buf, sizeof(buf), "%d", m_height);
1394 geometry->add_property(X_("y_size"), string(buf));
1395 snprintf(buf, sizeof(buf), "%d", m_root_x);
1396 geometry->add_property(X_("x_pos"), string(buf));
1397 snprintf(buf, sizeof(buf), "%d", m_root_y);
1398 geometry->add_property(X_("y_pos"), string(buf));
1400 // written only for compatibility, they are not used.
1401 snprintf(buf, sizeof(buf), "%d", 0);
1402 geometry->add_property(X_("x_off"), string(buf));
1403 snprintf(buf, sizeof(buf), "%d", 0);
1404 geometry->add_property(X_("y_off"), string(buf));
1406 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&rhs_pane1)->gobj()));
1407 geometry->add_property(X_("mixer_rhs_pane1_pos"), string(buf));
1408 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&list_hpane)->gobj()));
1409 geometry->add_property(X_("mixer_list_hpane_pos"), string(buf));
1411 node->add_child_nocopy (*geometry);
1414 node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no");
1416 node->add_property ("show-mixer", _visible ? "yes" : "no");
1423 Mixer_UI::pane_allocation_handler (Allocation& alloc, Gtk::Paned* which)
1426 XMLProperty* prop = 0;
1428 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
1431 static int32_t done[3] = { 0, 0, 0 };
1433 width = default_width;
1434 height = default_height;
1436 if ((geometry = find_named_node (*node, "geometry")) != 0) {
1439 if ((prop = geometry->property ("x_size")) == 0) {
1440 prop = geometry->property ("x-size");
1443 width = atoi (prop->value());
1445 if ((prop = geometry->property ("y_size")) == 0) {
1446 prop = geometry->property ("y-size");
1449 height = atoi (prop->value());
1453 if (which == static_cast<Gtk::Paned*> (&rhs_pane1)) {
1459 if (!geometry || (prop = geometry->property("mixer-rhs-pane1-pos")) == 0) {
1461 snprintf (buf, sizeof(buf), "%d", pos);
1463 pos = atoi (prop->value());
1466 if ((done[0] = GTK_WIDGET(rhs_pane1.gobj())->allocation.height > pos)) {
1467 rhs_pane1.set_position (pos);
1470 } else if (which == static_cast<Gtk::Paned*> (&list_hpane)) {
1476 if (!geometry || (prop = geometry->property("mixer-list-hpane-pos")) == 0) {
1478 snprintf (buf, sizeof(buf), "%d", pos);
1480 pos = atoi (prop->value());
1483 if ((done[2] = GTK_WIDGET(list_hpane.gobj())->allocation.width > pos)) {
1484 list_hpane.set_position (pos);
1490 Mixer_UI::on_key_press_event (GdkEventKey* ev)
1492 return key_press_focus_accelerator_handler (*this, ev);