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.
22 #include <sigc++/bind.h>
24 #include <gtkmm/accelmap.h>
26 #include "pbd/convert.h"
27 #include <glibmm/thread.h>
29 #include <gtkmm2ext/gtk_ui.h>
30 #include <gtkmm2ext/utils.h>
31 #include <gtkmm2ext/stop_signal.h>
32 #include <gtkmm2ext/window_title.h>
34 #include "ardour/audio_diskstream.h"
35 #include "ardour/audio_track.h"
36 #include "ardour/plugin_manager.h"
37 #include "ardour/route_group.h"
38 #include "ardour/session.h"
39 #include "ardour/session_route.h"
43 #include "mixer_strip.h"
44 #include "plugin_selector.h"
45 #include "ardour_ui.h"
49 #include "gui_thread.h"
50 #include "mixer_group_tabs.h"
54 using namespace ARDOUR;
58 using namespace Gtkmm2ext;
65 : Window (Gtk::WINDOW_TOPLEVEL)
66 , _plugin_selector (0)
69 _strip_width = Config->get_default_narrow_ms() ? Narrow : Wide;
71 route_group_context_menu = 0;
72 no_track_list_redisplay = false;
73 in_group_row_change = false;
75 strip_redisplay_does_not_reset_order_keys = false;
76 strip_redisplay_does_not_sync_order_keys = false;
79 Route::SyncOrderKeys.connect (mem_fun (*this, &Mixer_UI::sync_order_keys));
81 scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
82 scroller_base.set_name ("MixerWindow");
83 scroller_base.signal_button_release_event().connect (mem_fun(*this, &Mixer_UI::strip_scroller_button_release));
84 // add as last item of strip packer
85 strip_packer.pack_end (scroller_base, true, true);
87 _group_tabs = new MixerGroupTabs (this);
88 VBox* b = manage (new VBox);
89 b->pack_start (*_group_tabs, PACK_SHRINK);
90 b->pack_start (strip_packer);
94 scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC);
96 track_model = ListStore::create (track_columns);
97 track_display.set_model (track_model);
98 track_display.append_column (_("Strips"), track_columns.text);
99 track_display.append_column (_("Show"), track_columns.visible);
100 track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
101 track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
102 track_display.get_column (0)->set_expand(true);
103 track_display.get_column (1)->set_expand(false);
104 track_display.set_name (X_("MixerTrackDisplayList"));
105 track_display.get_selection()->set_mode (Gtk::SELECTION_NONE);
106 track_display.set_reorderable (true);
107 track_display.set_headers_visible (true);
109 track_model->signal_row_deleted().connect (mem_fun (*this, &Mixer_UI::track_list_delete));
110 track_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::track_list_change));
111 track_model->signal_rows_reordered().connect (mem_fun (*this, &Mixer_UI::track_list_reorder));
113 CellRendererToggle* track_list_visible_cell = dynamic_cast<CellRendererToggle*>(track_display.get_column_cell_renderer (1));
114 track_list_visible_cell->property_activatable() = true;
115 track_list_visible_cell->property_radio() = false;
117 track_display.signal_button_press_event().connect (mem_fun (*this, &Mixer_UI::track_display_button_press), false);
119 track_display_scroller.add (track_display);
120 track_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
122 group_model = ListStore::create (group_columns);
123 group_display.set_model (group_model);
124 group_display.append_column (_("Group"), group_columns.text);
125 group_display.append_column (_("Show"), group_columns.visible);
126 group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
127 group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
128 group_display.get_column (0)->set_expand(true);
129 group_display.get_column (1)->set_expand(false);
130 group_display.set_name ("MixerGroupList");
131 group_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
132 group_display.set_reorderable (true);
133 group_display.set_headers_visible (true);
134 group_display.set_rules_hint (true);
136 /* name is directly editable */
138 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
139 name_cell->property_editable() = true;
140 name_cell->signal_edited().connect (mem_fun (*this, &Mixer_UI::route_group_name_edit));
142 /* use checkbox for the active column */
144 CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(group_display.get_column_cell_renderer (1));
145 active_cell->property_activatable() = true;
146 active_cell->property_radio() = false;
148 group_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::route_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* route_group_display_button_box = manage (new HBox());
157 Button* route_group_add_button = manage (new Button ());
158 Button* route_group_remove_button = manage (new Button ());
162 w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
164 route_group_add_button->add (*w);
166 w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
168 route_group_remove_button->add (*w);
170 route_group_display_button_box->set_homogeneous (true);
172 route_group_add_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::new_route_group));
173 route_group_remove_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::remove_selected_route_group));
175 route_group_display_button_box->add (*route_group_remove_button);
176 route_group_display_button_box->add (*route_group_add_button);
178 group_display_vbox.pack_start (group_display_scroller, true, true);
179 group_display_vbox.pack_start (*route_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 signal_configure_event().connect (mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
227 _selection.RoutesChanged.connect (mem_fun(*this, &Mixer_UI::follow_strip_selection));
229 route_group_display_button_box->show();
230 route_group_add_button->show();
231 route_group_remove_button->show();
233 global_hpacker.show();
234 global_vpacker.show();
236 scroller_base.show();
237 scroller_hpacker.show();
238 mixer_scroller_vpacker.show();
240 group_display_button_label.show();
241 group_display_button.show();
242 track_display_scroller.show();
243 group_display_scroller.show();
244 group_display_vbox.show();
245 track_display_frame.show();
246 group_display_frame.show();
251 track_display.show();
252 group_display.show();
254 auto_rebinding = FALSE;
257 Mixer_UI::~Mixer_UI ()
262 Mixer_UI::ensure_float (Window& win)
264 win.set_transient_for (*this);
268 Mixer_UI::show_window ()
272 set_window_pos_and_size ();
274 /* now reset each strips width so the right widgets are shown */
277 TreeModel::Children rows = track_model->children();
278 TreeModel::Children::iterator ri;
280 for (ri = rows.begin(); ri != rows.end(); ++ri) {
281 ms = (*ri)[track_columns.strip];
282 ms->set_width_enum (ms->get_width_enum (), ms->width_owner());
289 Mixer_UI::hide_window (GdkEventAny *ev)
291 get_window_pos_and_size ();
294 return just_hide_it(ev, static_cast<Gtk::Window *>(this));
299 Mixer_UI::add_strip (RouteList& routes)
301 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_strip), routes));
305 no_track_list_redisplay = true;
306 strip_redisplay_does_not_sync_order_keys = true;
308 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
309 boost::shared_ptr<Route> route = (*x);
311 if (route->is_hidden()) {
315 strip = new MixerStrip (*this, *session, route);
316 strips.push_back (strip);
318 Config->get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
320 if (strip->width_owner() != strip) {
321 strip->set_width_enum (_strip_width, this);
326 TreeModel::Row row = *(track_model->append());
327 row[track_columns.text] = route->name();
328 row[track_columns.visible] = strip->marked_for_display();
329 row[track_columns.route] = route;
330 row[track_columns.strip] = strip;
332 if (route->order_key (N_("signal")) == -1) {
333 route->set_order_key (N_("signal"), track_model->children().size()-1);
336 route->NameChanged.connect (bind (mem_fun(*this, &Mixer_UI::strip_name_changed), strip));
338 strip->GoingAway.connect (bind (mem_fun(*this, &Mixer_UI::remove_strip), strip));
339 strip->WidthChanged.connect (mem_fun(*this, &Mixer_UI::strip_width_changed));
340 strip->signal_button_release_event().connect (bind (mem_fun(*this, &Mixer_UI::strip_button_release_event), strip));
343 no_track_list_redisplay = false;
345 redisplay_track_list ();
347 strip_redisplay_does_not_sync_order_keys = false;
351 Mixer_UI::remove_strip (MixerStrip* strip)
353 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::remove_strip), strip));
355 TreeModel::Children rows = track_model->children();
356 TreeModel::Children::iterator ri;
357 list<MixerStrip *>::iterator i;
359 if ((i = find (strips.begin(), strips.end(), strip)) != strips.end()) {
363 strip_redisplay_does_not_sync_order_keys = true;
365 for (ri = rows.begin(); ri != rows.end(); ++ri) {
366 if ((*ri)[track_columns.strip] == strip) {
367 track_model->erase (ri);
372 strip_redisplay_does_not_sync_order_keys = false;
376 Mixer_UI::sync_order_keys (string const & src)
378 TreeModel::Children rows = track_model->children();
379 TreeModel::Children::iterator ri;
381 if (src == N_("signal") || !session || (session->state_of_the_state() & Session::Loading) || rows.empty()) {
385 std::map<int,int> keys;
387 bool changed = false;
390 for (ri = rows.begin(); ri != rows.end(); ++ri, ++order) {
391 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
392 unsigned int old_key = order;
393 unsigned int new_key = route->order_key (N_("signal"));
395 keys[new_key] = old_key;
397 if (new_key != old_key) {
401 assert(keys.size() == rows.size());
403 // Remove any gaps in keys caused by automation children tracks
404 vector<int> neworder;
405 for (std::map<int,int>::const_iterator i = keys.begin(); i != keys.end(); ++i) {
406 neworder.push_back(i->second);
408 assert(neworder.size() == rows.size());
411 strip_redisplay_does_not_reset_order_keys = true;
412 track_model->reorder (neworder);
413 strip_redisplay_does_not_reset_order_keys = false;
418 Mixer_UI::follow_strip_selection ()
420 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
421 (*i)->set_selected (_selection.selected ((*i)->route()));
426 Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
428 if (ev->button == 1) {
430 /* this allows the user to click on the strip to terminate comment
431 editing. XXX it needs improving so that we don't select the strip
435 if (_selection.selected (strip->route())) {
436 _selection.remove (strip->route());
438 if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
439 _selection.add (strip->route());
441 _selection.set (strip->route());
450 Mixer_UI::connect_to_session (Session* sess)
454 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
457 WindowTitle title(session->name());
459 title += Glib::get_application_name();
461 set_title (title.get_string());
463 initial_track_display ();
465 session->GoingAway.connect (mem_fun(*this, &Mixer_UI::disconnect_from_session));
466 session->RouteAdded.connect (mem_fun(*this, &Mixer_UI::add_strip));
467 session->route_group_added.connect (mem_fun(*this, &Mixer_UI::add_route_group));
468 session->route_group_removed.connect (mem_fun(*this, &Mixer_UI::route_groups_changed));
469 session->config.ParameterChanged.connect (mem_fun (*this, &Mixer_UI::parameter_changed));
471 route_groups_changed ();
473 if (_plugin_selector)
474 _plugin_selector->set_session (session);
480 _group_tabs->connect_to_session (sess);
486 Mixer_UI::disconnect_from_session ()
488 ENSURE_GUI_THREAD(mem_fun(*this, &Mixer_UI::disconnect_from_session));
490 group_model->clear ();
493 WindowTitle title(Glib::get_application_name());
495 set_title (title.get_string());
501 Mixer_UI::show_strip (MixerStrip* ms)
503 TreeModel::Children rows = track_model->children();
504 TreeModel::Children::iterator i;
506 for (i = rows.begin(); i != rows.end(); ++i) {
508 MixerStrip* strip = (*i)[track_columns.strip];
510 (*i)[track_columns.visible] = true;
517 Mixer_UI::hide_strip (MixerStrip* ms)
519 TreeModel::Children rows = track_model->children();
520 TreeModel::Children::iterator i;
522 for (i = rows.begin(); i != rows.end(); ++i) {
524 MixerStrip* strip = (*i)[track_columns.strip];
526 (*i)[track_columns.visible] = false;
533 Mixer_UI::start_updating ()
535 fast_screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (mem_fun(*this, &Mixer_UI::fast_update_strips));
540 Mixer_UI::stop_updating ()
542 fast_screen_update_connection.disconnect();
547 Mixer_UI::fast_update_strips ()
549 if (is_mapped () && session) {
550 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
551 (*i)->fast_update ();
557 Mixer_UI::set_all_strips_visibility (bool yn)
559 TreeModel::Children rows = track_model->children();
560 TreeModel::Children::iterator i;
562 no_track_list_redisplay = true;
564 for (i = rows.begin(); i != rows.end(); ++i) {
566 TreeModel::Row row = (*i);
567 MixerStrip* strip = row[track_columns.strip];
573 if (strip->route()->is_master() || strip->route()->is_control()) {
577 (*i)[track_columns.visible] = yn;
580 no_track_list_redisplay = false;
581 redisplay_track_list ();
586 Mixer_UI::set_all_audio_visibility (int tracks, bool yn)
588 TreeModel::Children rows = track_model->children();
589 TreeModel::Children::iterator i;
591 no_track_list_redisplay = true;
593 for (i = rows.begin(); i != rows.end(); ++i) {
594 TreeModel::Row row = (*i);
595 MixerStrip* strip = row[track_columns.strip];
601 if (strip->route()->is_master() || strip->route()->is_control()) {
605 boost::shared_ptr<AudioTrack> at = strip->audio_track();
609 (*i)[track_columns.visible] = yn;
613 if (at) { /* track */
614 (*i)[track_columns.visible] = yn;
620 (*i)[track_columns.visible] = yn;
626 no_track_list_redisplay = false;
627 redisplay_track_list ();
631 Mixer_UI::hide_all_routes ()
633 set_all_strips_visibility (false);
637 Mixer_UI::show_all_routes ()
639 set_all_strips_visibility (true);
643 Mixer_UI::show_all_audiobus ()
645 set_all_audio_visibility (2, true);
648 Mixer_UI::hide_all_audiobus ()
650 set_all_audio_visibility (2, false);
654 Mixer_UI::show_all_audiotracks()
656 set_all_audio_visibility (1, true);
659 Mixer_UI::hide_all_audiotracks ()
661 set_all_audio_visibility (1, false);
665 Mixer_UI::track_list_reorder (const TreeModel::Path&, const TreeModel::iterator&, int* /*new_order*/)
667 strip_redisplay_does_not_sync_order_keys = true;
668 session->set_remote_control_ids();
669 redisplay_track_list ();
670 strip_redisplay_does_not_sync_order_keys = false;
674 Mixer_UI::track_list_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&)
676 // never reset order keys because of a property change
677 strip_redisplay_does_not_reset_order_keys = true;
678 session->set_remote_control_ids();
679 redisplay_track_list ();
680 strip_redisplay_does_not_reset_order_keys = false;
684 Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&)
686 /* this could require an order sync */
687 session->set_remote_control_ids();
688 redisplay_track_list ();
692 Mixer_UI::redisplay_track_list ()
694 TreeModel::Children rows = track_model->children();
695 TreeModel::Children::iterator i;
698 if (no_track_list_redisplay) {
702 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
703 MixerStrip* strip = (*i)[track_columns.strip];
706 /* we're in the middle of changing a row, don't worry */
710 bool visible = (*i)[track_columns.visible];
713 strip->set_marked_for_display (true);
714 strip->route()->set_order_key (N_("signal"), order);
716 if (!strip_redisplay_does_not_reset_order_keys) {
717 strip->route()->set_order_key (N_("signal"), order);
720 if (strip->packed()) {
722 if (strip->route()->is_master() || strip->route()->is_control()) {
723 out_packer.reorder_child (*strip, -1);
725 strip_packer.reorder_child (*strip, -1); /* put at end */
730 if (strip->route()->is_master() || strip->route()->is_control()) {
731 out_packer.pack_start (*strip, false, false);
733 strip_packer.pack_start (*strip, false, false);
735 strip->set_packed (true);
741 strip->set_marked_for_display (false);
743 if (strip->route()->is_master() || strip->route()->is_control()) {
744 /* do nothing, these cannot be hidden */
746 if (strip->packed()) {
747 strip_packer.remove (*strip);
748 strip->set_packed (false);
754 if (!strip_redisplay_does_not_reset_order_keys && !strip_redisplay_does_not_sync_order_keys) {
755 session->sync_order_keys (N_("signal"));
758 // Rebind all of the midi controls automatically
761 auto_rebind_midi_controls ();
763 _group_tabs->set_dirty ();
767 Mixer_UI::strip_width_changed ()
769 _group_tabs->set_dirty ();
772 TreeModel::Children rows = track_model->children();
773 TreeModel::Children::iterator i;
776 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
777 MixerStrip* strip = (*i)[track_columns.strip];
783 bool visible = (*i)[track_columns.visible];
794 Mixer_UI::set_auto_rebinding( bool val )
798 auto_rebinding = TRUE;
799 Session::AutoBindingOff();
803 auto_rebinding = FALSE;
804 Session::AutoBindingOn();
809 Mixer_UI::toggle_auto_rebinding()
813 set_auto_rebinding( FALSE );
818 set_auto_rebinding( TRUE );
821 auto_rebind_midi_controls();
825 Mixer_UI::auto_rebind_midi_controls ()
827 TreeModel::Children rows = track_model->children();
828 TreeModel::Children::iterator i;
831 // Create bindings for all visible strips and remove those that are not visible
832 pos = 1; // 0 is reserved for the master strip
833 for (i = rows.begin(); i != rows.end(); ++i) {
834 MixerStrip* strip = (*i)[track_columns.strip];
836 if ( (*i)[track_columns.visible] == true ) { // add bindings for
837 // make the actual binding
838 //cout<<"Auto Binding: Visible Strip Found: "<<strip->name()<<endl;
840 int controlValue = pos;
841 if( strip->route()->is_master() ) {
848 PBD::Controllable::CreateBinding ( strip->solo_button->get_controllable().get(), controlValue, 0);
849 PBD::Controllable::CreateBinding ( strip->mute_button->get_controllable().get(), controlValue, 1);
851 if( strip->is_audio_track() ) {
852 PBD::Controllable::CreateBinding ( strip->rec_enable_button->get_controllable().get(), controlValue, 2);
855 PBD::Controllable::CreateBinding ( strip->gpm.get_controllable().get(), controlValue, 3);
856 PBD::Controllable::CreateBinding ( strip->panners.get_controllable().get(), controlValue, 4);
859 else { // Remove any existing binding
860 PBD::Controllable::DeleteBinding ( strip->solo_button->get_controllable().get() );
861 PBD::Controllable::DeleteBinding ( strip->mute_button->get_controllable().get() );
863 if( strip->is_audio_track() ) {
864 PBD::Controllable::DeleteBinding ( strip->rec_enable_button->get_controllable().get() );
867 PBD::Controllable::DeleteBinding ( strip->gpm.get_controllable().get() );
868 PBD::Controllable::DeleteBinding ( strip->panners.get_controllable().get() ); // This only takes the first panner if there are multiples...
875 struct SignalOrderRouteSorter {
876 bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
877 /* use of ">" forces the correct sort order */
878 return a->order_key (N_("signal")) < b->order_key (N_("signal"));
883 Mixer_UI::initial_track_display ()
885 boost::shared_ptr<RouteList> routes = session->get_routes();
886 RouteList copy (*routes);
887 SignalOrderRouteSorter sorter;
891 no_track_list_redisplay = true;
893 track_model->clear ();
897 no_track_list_redisplay = false;
899 redisplay_track_list ();
903 Mixer_UI::show_track_list_menu ()
905 if (track_menu == 0) {
909 track_menu->popup (1, gtk_get_current_event_time());
913 Mixer_UI::track_display_button_press (GdkEventButton* ev)
915 if (Keyboard::is_context_menu_event (ev)) {
916 show_track_list_menu ();
921 TreeModel::Path path;
922 TreeViewColumn* column;
926 if (!track_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
930 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
932 /* allow normal processing to occur */
935 case 1: /* visibility */
937 if ((iter = track_model->get_iter (path))) {
938 MixerStrip* strip = (*iter)[track_columns.strip];
941 if (!strip->route()->is_master() && !strip->route()->is_control()) {
942 bool visible = (*iter)[track_columns.visible];
943 (*iter)[track_columns.visible] = !visible;
946 track_display.queue_draw();
961 Mixer_UI::build_track_menu ()
963 using namespace Menu_Helpers;
966 track_menu = new Menu;
967 track_menu->set_name ("ArdourContextMenu");
968 MenuList& items = track_menu->items();
970 items.push_back (MenuElem (_("Show All"), mem_fun(*this, &Mixer_UI::show_all_routes)));
971 items.push_back (MenuElem (_("Hide All"), mem_fun(*this, &Mixer_UI::hide_all_routes)));
972 items.push_back (MenuElem (_("Show All Audio Tracks"), mem_fun(*this, &Mixer_UI::show_all_audiotracks)));
973 items.push_back (MenuElem (_("Hide All Audio Tracks"), mem_fun(*this, &Mixer_UI::hide_all_audiotracks)));
974 items.push_back (MenuElem (_("Show All Audio Busses"), mem_fun(*this, &Mixer_UI::show_all_audiobus)));
975 items.push_back (MenuElem (_("Hide All Audio Busses"), mem_fun(*this, &Mixer_UI::hide_all_audiobus)));
980 Mixer_UI::strip_name_changed (MixerStrip* mx)
982 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::strip_name_changed), mx));
984 TreeModel::Children rows = track_model->children();
985 TreeModel::Children::iterator i;
987 for (i = rows.begin(); i != rows.end(); ++i) {
988 if ((*i)[track_columns.strip] == mx) {
989 (*i)[track_columns.text] = mx->route()->name();
994 error << _("track display list item for renamed strip not found!") << endmsg;
999 Mixer_UI::build_route_group_context_menu ()
1001 using namespace Gtk::Menu_Helpers;
1003 route_group_context_menu = new Menu;
1004 route_group_context_menu->set_name ("ArdourContextMenu");
1005 MenuList& items = route_group_context_menu->items();
1007 items.push_back (MenuElem (_("Activate All"), mem_fun(*this, &Mixer_UI::activate_all_route_groups)));
1008 items.push_back (MenuElem (_("Disable All"), mem_fun(*this, &Mixer_UI::disable_all_route_groups)));
1009 items.push_back (SeparatorElem());
1010 items.push_back (MenuElem (_("Add group"), mem_fun(*this, &Mixer_UI::new_route_group)));
1015 Mixer_UI::group_display_button_press (GdkEventButton* ev)
1017 if (Keyboard::is_context_menu_event (ev)) {
1018 if (route_group_context_menu == 0) {
1019 build_route_group_context_menu ();
1021 route_group_context_menu->popup (1, ev->time);
1028 TreeModel::Path path;
1029 TreeViewColumn* column;
1033 if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1037 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
1039 if (Keyboard::is_edit_event (ev)) {
1040 if ((iter = group_model->get_iter (path))) {
1041 if ((group = (*iter)[group_columns.group]) != 0) {
1042 // edit_route_group (group);
1044 group_display.queue_draw();
1054 if ((iter = group_model->get_iter (path))) {
1055 bool visible = (*iter)[group_columns.visible];
1056 (*iter)[group_columns.visible] = !visible;
1058 group_display.queue_draw();
1072 Mixer_UI::activate_all_route_groups ()
1074 session->foreach_route_group (bind (mem_fun (*this, &Mixer_UI::set_route_group_activation), true));
1078 Mixer_UI::disable_all_route_groups ()
1080 session->foreach_route_group (bind (mem_fun (*this, &Mixer_UI::set_route_group_activation), false));
1084 Mixer_UI::route_groups_changed ()
1086 ENSURE_GUI_THREAD (mem_fun (*this, &Mixer_UI::route_groups_changed));
1088 /* just rebuild the while thing */
1090 group_model->clear ();
1094 row = *(group_model->append());
1095 row[group_columns.visible] = true;
1096 row[group_columns.text] = (_("-all-"));
1097 row[group_columns.group] = 0;
1100 session->foreach_route_group (mem_fun (*this, &Mixer_UI::add_route_group));
1104 Mixer_UI::new_route_group ()
1106 session->add_route_group (new RouteGroup (*session, "", RouteGroup::Active, (RouteGroup::Property) (RouteGroup::Gain |RouteGroup::Mute | RouteGroup::Solo)));
1110 Mixer_UI::remove_selected_route_group ()
1112 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1113 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1119 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1122 /* selection mode is single, so rows.begin() is it */
1124 if ((iter = group_model->get_iter (*i))) {
1126 RouteGroup* rg = (*iter)[group_columns.group];
1129 session->remove_route_group (*rg);
1135 Mixer_UI::group_flags_changed (void* src, RouteGroup* group)
1137 if (in_group_row_change) {
1141 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::group_flags_changed), src, group));
1143 /* force an update of any mixer strips that are using this group,
1144 otherwise mix group names don't change in mixer strips
1147 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1148 if ((*i)->route_group() == group) {
1149 (*i)->route_group_changed(0);
1153 TreeModel::iterator i;
1154 TreeModel::Children rows = group_model->children();
1155 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1157 in_group_row_change = true;
1159 for (i = rows.begin(); i != rows.end(); ++i) {
1160 if ((*i)[group_columns.group] == group) {
1161 (*i)[group_columns.visible] = !group->is_hidden ();
1162 (*i)[group_columns.text] = group->name ();
1167 in_group_row_change = false;
1169 _group_tabs->set_dirty ();
1173 Mixer_UI::route_group_name_edit (const Glib::ustring& path, const Glib::ustring& new_text)
1178 if ((iter = group_model->get_iter (path))) {
1180 if ((group = (*iter)[group_columns.group]) == 0) {
1184 if (new_text != group->name()) {
1185 group->set_name (new_text);
1191 Mixer_UI::route_group_row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
1195 if (in_group_row_change) {
1199 if ((group = (*iter)[group_columns.group]) == 0) {
1203 if ((*iter)[group_columns.visible]) {
1204 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1205 if ((*i)->route_group() == group) {
1210 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1211 if ((*i)->route_group() == group) {
1217 Glib::ustring name = (*iter)[group_columns.text];
1219 if (name != group->name()) {
1220 group->set_name (name);
1226 Mixer_UI::add_route_group (RouteGroup* group)
1228 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_route_group), group));
1231 in_group_row_change = true;
1233 TreeModel::Row row = *(group_model->append());
1234 row[group_columns.visible] = true;
1235 row[group_columns.group] = group;
1236 if (!group->name().empty()) {
1237 row[group_columns.text] = group->name();
1239 row[group_columns.text] = _("unnamed");
1243 group->FlagsChanged.connect (bind (mem_fun(*this, &Mixer_UI::group_flags_changed), group));
1246 TreeViewColumn* col = group_display.get_column (0);
1247 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
1248 group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true);
1251 in_group_row_change = false;
1255 Mixer_UI::strip_scroller_button_release (GdkEventButton* ev)
1257 using namespace Menu_Helpers;
1259 if (Keyboard::is_context_menu_event (ev)) {
1260 ARDOUR_UI::instance()->add_route (this);
1268 Mixer_UI::set_strip_width (Width w)
1272 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
1273 (*i)->set_width_enum (w, this);
1278 Mixer_UI::set_window_pos_and_size ()
1280 resize (m_width, m_height);
1281 move (m_root_x, m_root_y);
1285 Mixer_UI::get_window_pos_and_size ()
1287 get_position(m_root_x, m_root_y);
1288 get_size(m_width, m_height);
1292 Mixer_UI::set_state (const XMLNode& node)
1294 const XMLProperty* prop;
1297 m_width = default_width;
1298 m_height = default_height;
1302 if ((geometry = find_named_node (node, "geometry")) != 0) {
1306 if ((prop = geometry->property("x_size")) == 0) {
1307 prop = geometry->property ("x-size");
1310 m_width = atoi(prop->value());
1312 if ((prop = geometry->property("y_size")) == 0) {
1313 prop = geometry->property ("y-size");
1316 m_height = atoi(prop->value());
1319 if ((prop = geometry->property ("x_pos")) == 0) {
1320 prop = geometry->property ("x-pos");
1323 m_root_x = atoi (prop->value());
1326 if ((prop = geometry->property ("y_pos")) == 0) {
1327 prop = geometry->property ("y-pos");
1330 m_root_y = atoi (prop->value());
1334 set_window_pos_and_size ();
1336 if ((prop = node.property ("narrow-strips"))) {
1337 if (string_is_affirmative (prop->value())) {
1338 set_strip_width (Narrow);
1340 set_strip_width (Wide);
1344 if ((prop = node.property ("show-mixer"))) {
1345 if (string_is_affirmative (prop->value())) {
1354 Mixer_UI::get_state (void)
1356 XMLNode* node = new XMLNode ("Mixer");
1358 if (is_realized()) {
1359 Glib::RefPtr<Gdk::Window> win = get_window();
1361 get_window_pos_and_size ();
1363 XMLNode* geometry = new XMLNode ("geometry");
1365 snprintf(buf, sizeof(buf), "%d", m_width);
1366 geometry->add_property(X_("x_size"), string(buf));
1367 snprintf(buf, sizeof(buf), "%d", m_height);
1368 geometry->add_property(X_("y_size"), string(buf));
1369 snprintf(buf, sizeof(buf), "%d", m_root_x);
1370 geometry->add_property(X_("x_pos"), string(buf));
1371 snprintf(buf, sizeof(buf), "%d", m_root_y);
1372 geometry->add_property(X_("y_pos"), string(buf));
1374 // written only for compatibility, they are not used.
1375 snprintf(buf, sizeof(buf), "%d", 0);
1376 geometry->add_property(X_("x_off"), string(buf));
1377 snprintf(buf, sizeof(buf), "%d", 0);
1378 geometry->add_property(X_("y_off"), string(buf));
1380 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&rhs_pane1)->gobj()));
1381 geometry->add_property(X_("mixer_rhs_pane1_pos"), string(buf));
1382 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&list_hpane)->gobj()));
1383 geometry->add_property(X_("mixer_list_hpane_pos"), string(buf));
1385 node->add_child_nocopy (*geometry);
1388 node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no");
1390 node->add_property ("show-mixer", _visible ? "yes" : "no");
1397 Mixer_UI::pane_allocation_handler (Allocation&, Gtk::Paned* which)
1400 XMLProperty* prop = 0;
1402 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
1405 static int32_t done[3] = { 0, 0, 0 };
1407 width = default_width;
1408 height = default_height;
1410 if ((geometry = find_named_node (*node, "geometry")) != 0) {
1413 if ((prop = geometry->property ("x_size")) == 0) {
1414 prop = geometry->property ("x-size");
1417 width = atoi (prop->value());
1419 if ((prop = geometry->property ("y_size")) == 0) {
1420 prop = geometry->property ("y-size");
1423 height = atoi (prop->value());
1427 if (which == static_cast<Gtk::Paned*> (&rhs_pane1)) {
1433 if (!geometry || (prop = geometry->property("mixer-rhs-pane1-pos")) == 0) {
1435 snprintf (buf, sizeof(buf), "%d", pos);
1437 pos = atoi (prop->value());
1440 if ((done[0] = GTK_WIDGET(rhs_pane1.gobj())->allocation.height > pos)) {
1441 rhs_pane1.set_position (pos);
1444 } else if (which == static_cast<Gtk::Paned*> (&list_hpane)) {
1450 if (!geometry || (prop = geometry->property("mixer-list-hpane-pos")) == 0) {
1452 snprintf (buf, sizeof(buf), "%d", pos);
1454 pos = atoi (prop->value());
1457 if ((done[2] = GTK_WIDGET(list_hpane.gobj())->allocation.width > pos)) {
1458 list_hpane.set_position (pos);
1464 Mixer_UI::on_key_press_event (GdkEventKey* ev)
1466 return key_press_focus_accelerator_handler (*this, ev);
1470 Mixer_UI::on_key_release_event (GdkEventKey* ev)
1472 return Gtk::Window::on_key_release_event (ev);
1473 // return key_press_focus_accelerator_handler (*this, ev);
1477 Mixer_UI::parameter_changed (string const & p)
1479 if (p == "show-group-tabs") {
1480 bool const s = session->config.get_show_group_tabs ();
1482 _group_tabs->show ();
1484 _group_tabs->hide ();
1490 Mixer_UI::set_route_group_activation (RouteGroup* g, bool a)
1492 g->set_active (a, this);
1496 Mixer_UI::plugin_selector()
1498 if (!_plugin_selector) {
1499 _plugin_selector = new PluginSelector (PluginManager::the_manager());
1500 _plugin_selector->set_session (session);
1502 return *_plugin_selector;