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 "pbd/stacktrace.h"
28 #include <glibmm/thread.h>
30 #include <gtkmm2ext/gtk_ui.h>
31 #include <gtkmm2ext/utils.h>
32 #include <gtkmm2ext/stop_signal.h>
33 #include <gtkmm2ext/tearoff.h>
34 #include <gtkmm2ext/window_title.h>
36 #include "ardour/audio_diskstream.h"
37 #include "ardour/audio_track.h"
38 #include "ardour/plugin_manager.h"
39 #include "ardour/route_group.h"
40 #include "ardour/session.h"
41 #include "ardour/session_route.h"
45 #include "mixer_strip.h"
46 #include "monitor_section.h"
47 #include "plugin_selector.h"
48 #include "ardour_ui.h"
52 #include "gui_thread.h"
53 #include "mixer_group_tabs.h"
57 using namespace ARDOUR;
61 using namespace Gtkmm2ext;
67 : Window (Gtk::WINDOW_TOPLEVEL)
69 _strip_width = Config->get_default_narrow_ms() ? Narrow : Wide;
72 route_group_context_menu = 0;
73 no_track_list_redisplay = false;
74 in_group_row_change = false;
76 strip_redisplay_does_not_reset_order_keys = false;
77 strip_redisplay_does_not_sync_order_keys = false;
80 Route::SyncOrderKeys.connect (*this, invalidator (*this), ui_bind (&Mixer_UI::sync_order_keys, this, _1), gui_context());
82 scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
83 scroller_base.set_name ("MixerWindow");
84 scroller_base.signal_button_release_event().connect (sigc::mem_fun(*this, &Mixer_UI::strip_scroller_button_release));
85 // add as last item of strip packer
86 strip_packer.pack_end (scroller_base, true, true);
88 _group_tabs = new MixerGroupTabs (this);
89 VBox* b = manage (new VBox);
90 b->pack_start (*_group_tabs, PACK_SHRINK);
91 b->pack_start (strip_packer);
95 scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC);
97 track_model = ListStore::create (track_columns);
98 track_display.set_model (track_model);
99 track_display.append_column (_("Strips"), track_columns.text);
100 track_display.append_column (_("Show"), track_columns.visible);
101 track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
102 track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
103 track_display.get_column (0)->set_expand(true);
104 track_display.get_column (1)->set_expand(false);
105 track_display.set_name (X_("MixerTrackDisplayList"));
106 track_display.get_selection()->set_mode (Gtk::SELECTION_NONE);
107 track_display.set_reorderable (true);
108 track_display.set_headers_visible (true);
110 track_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_delete));
111 track_model->signal_row_changed().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_change));
112 track_model->signal_rows_reordered().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_reorder));
114 CellRendererToggle* track_list_visible_cell = dynamic_cast<CellRendererToggle*>(track_display.get_column_cell_renderer (1));
115 track_list_visible_cell->property_activatable() = true;
116 track_list_visible_cell->property_radio() = false;
118 track_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::track_display_button_press), false);
120 track_display_scroller.add (track_display);
121 track_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
123 group_model = ListStore::create (group_columns);
124 group_display.set_model (group_model);
125 group_display.append_column (_("Group"), group_columns.text);
126 group_display.append_column (_("Show"), group_columns.visible);
127 group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
128 group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
129 group_display.get_column (0)->set_expand(true);
130 group_display.get_column (1)->set_expand(false);
131 group_display.set_name ("MixerGroupList");
132 group_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
133 group_display.set_reorderable (true);
134 group_display.set_headers_visible (true);
135 group_display.set_rules_hint (true);
137 /* name is directly editable */
139 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
140 name_cell->property_editable() = true;
141 name_cell->signal_edited().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_name_edit));
143 /* use checkbox for the active column */
145 CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(group_display.get_column_cell_renderer (1));
146 active_cell->property_activatable() = true;
147 active_cell->property_radio() = false;
149 group_model->signal_row_changed().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_row_change));
151 group_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::group_display_button_press), false);
153 group_display_scroller.add (group_display);
154 group_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
156 HBox* route_group_display_button_box = manage (new HBox());
158 Button* route_group_add_button = manage (new Button ());
159 Button* route_group_remove_button = manage (new Button ());
163 w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
165 route_group_add_button->add (*w);
167 w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
169 route_group_remove_button->add (*w);
171 route_group_display_button_box->set_homogeneous (true);
173 route_group_add_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_route_group));
174 route_group_remove_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::remove_selected_route_group));
176 route_group_display_button_box->add (*route_group_remove_button);
177 route_group_display_button_box->add (*route_group_add_button);
179 group_display_vbox.pack_start (group_display_scroller, true, true);
180 group_display_vbox.pack_start (*route_group_display_button_box, false, false);
182 track_display_frame.set_name("BaseFrame");
183 track_display_frame.set_shadow_type (Gtk::SHADOW_IN);
184 track_display_frame.add(track_display_scroller);
186 group_display_frame.set_name ("BaseFrame");
187 group_display_frame.set_shadow_type (Gtk::SHADOW_IN);
188 group_display_frame.add (group_display_vbox);
190 rhs_pane1.pack1 (track_display_frame);
191 rhs_pane1.pack2 (group_display_frame);
193 list_vpacker.pack_start (rhs_pane1, true, true);
195 global_hpacker.pack_start (scroller, true, true);
197 /* current gtk-quartz has dirty updates on borders like this one */
198 global_hpacker.pack_start (out_packer, false, false, 0);
200 global_hpacker.pack_start (out_packer, false, false, 12);
202 list_hpane.add1(list_vpacker);
203 list_hpane.add2(global_hpacker);
205 rhs_pane1.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
206 static_cast<Gtk::Paned*> (&rhs_pane1)));
207 list_hpane.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
208 static_cast<Gtk::Paned*> (&list_hpane)));
210 global_vpacker.pack_start (list_hpane, true, true);
212 add (global_vpacker);
213 set_name ("MixerWindow");
215 WindowTitle title(Glib::get_application_name());
217 set_title (title.get_string());
219 set_wmclass (X_("ardour_mixer"), "Ardour");
221 add_accel_group (ActionManager::ui_manager->get_accel_group());
223 signal_delete_event().connect (sigc::mem_fun (*this, &Mixer_UI::hide_window));
224 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
226 signal_configure_event().connect (sigc::mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
228 _selection.RoutesChanged.connect (sigc::mem_fun(*this, &Mixer_UI::follow_strip_selection));
230 route_group_display_button_box->show();
231 route_group_add_button->show();
232 route_group_remove_button->show();
234 global_hpacker.show();
235 global_vpacker.show();
237 scroller_base.show();
238 scroller_hpacker.show();
239 mixer_scroller_vpacker.show();
241 group_display_button_label.show();
242 group_display_button.show();
243 track_display_scroller.show();
244 group_display_scroller.show();
245 group_display_vbox.show();
246 track_display_frame.show();
247 group_display_frame.show();
252 track_display.show();
253 group_display.show();
255 auto_rebinding = FALSE;
257 MixerStrip::CatchDeletion.connect (*this, invalidator (*this), ui_bind (&Mixer_UI::remove_strip, this, _1), gui_context());
259 MonitorSection::setup_knob_images ();
261 #ifndef DEFER_PLUGIN_SELECTOR_LOAD
262 _plugin_selector = new PluginSelector (PluginManager::the_manager ());
266 Mixer_UI::~Mixer_UI ()
271 Mixer_UI::ensure_float (Window& win)
273 win.set_transient_for (*this);
277 Mixer_UI::show_window ()
281 set_window_pos_and_size ();
283 /* now reset each strips width so the right widgets are shown */
286 TreeModel::Children rows = track_model->children();
287 TreeModel::Children::iterator ri;
289 for (ri = rows.begin(); ri != rows.end(); ++ri) {
290 ms = (*ri)[track_columns.strip];
291 ms->set_width_enum (ms->get_width_enum (), ms->width_owner());
298 Mixer_UI::hide_window (GdkEventAny *ev)
300 get_window_pos_and_size ();
303 return just_hide_it(ev, static_cast<Gtk::Window *>(this));
308 Mixer_UI::add_strip (RouteList& routes)
310 ENSURE_GUI_THREAD (*this, &Mixer_UI::add_strip, routes)
314 no_track_list_redisplay = true;
315 strip_redisplay_does_not_sync_order_keys = true;
317 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
318 boost::shared_ptr<Route> route = (*x);
320 if (route->is_hidden()) {
324 if (route->is_monitor()) {
325 if (!_monitor_section) {
326 _monitor_section = new MonitorSection (_session);
327 out_packer.pack_end (_monitor_section->tearoff(), false, false);
329 _monitor_section->set_session (_session);
332 _monitor_section->tearoff().show_all ();
334 XMLNode* mnode = ARDOUR_UI::instance()->tearoff_settings (X_("monitor-section"));
336 _monitor_section->tearoff().set_state (*mnode);
339 /* no regular strip shown for control out */
344 strip = new MixerStrip (*this, _session, route);
345 strips.push_back (strip);
347 Config->get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
349 if (strip->width_owner() != strip) {
350 strip->set_width_enum (_strip_width, this);
355 TreeModel::Row row = *(track_model->append());
356 row[track_columns.text] = route->name();
357 row[track_columns.visible] = strip->marked_for_display();
358 row[track_columns.route] = route;
359 row[track_columns.strip] = strip;
361 if (route->order_key (N_("signal")) == -1) {
362 route->set_order_key (N_("signal"), track_model->children().size()-1);
365 route->PropertyChanged.connect (*this, invalidator (*this), ui_bind (&Mixer_UI::strip_property_changed, this, _1, strip), gui_context());
367 strip->WidthChanged.connect (sigc::mem_fun(*this, &Mixer_UI::strip_width_changed));
368 strip->signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::strip_button_release_event), strip));
371 no_track_list_redisplay = false;
373 redisplay_track_list ();
375 strip_redisplay_does_not_sync_order_keys = false;
379 Mixer_UI::remove_strip (MixerStrip* strip)
381 if (_session && _session->deletion_in_progress()) {
382 /* its all being taken care of */
386 ENSURE_GUI_THREAD (*this, &Mixer_UI::remove_strip, strip);
388 cerr << "Mixer UI removing strip for " << strip << endl;
390 TreeModel::Children rows = track_model->children();
391 TreeModel::Children::iterator ri;
392 list<MixerStrip *>::iterator i;
394 if ((i = find (strips.begin(), strips.end(), strip)) != strips.end()) {
398 strip_redisplay_does_not_sync_order_keys = true;
400 for (ri = rows.begin(); ri != rows.end(); ++ri) {
401 if ((*ri)[track_columns.strip] == strip) {
402 track_model->erase (ri);
407 strip_redisplay_does_not_sync_order_keys = false;
411 Mixer_UI::sync_order_keys (string const & src)
413 TreeModel::Children rows = track_model->children();
414 TreeModel::Children::iterator ri;
416 if (src == N_("signal") || !_session || (_session->state_of_the_state() & (Session::Loading|Session::Deletion)) || rows.empty()) {
420 std::map<int,int> keys;
422 bool changed = false;
425 for (ri = rows.begin(); ri != rows.end(); ++ri, ++order) {
426 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
427 unsigned int old_key = order;
428 unsigned int new_key = route->order_key (N_("signal"));
430 keys[new_key] = old_key;
432 if (new_key != old_key) {
437 if (keys.size() != rows.size()) {
438 PBD::stacktrace (cerr, 20);
440 assert(keys.size() == rows.size());
442 // Remove any gaps in keys caused by automation children tracks
443 vector<int> neworder;
444 for (std::map<int,int>::const_iterator i = keys.begin(); i != keys.end(); ++i) {
445 neworder.push_back(i->second);
447 assert(neworder.size() == rows.size());
450 strip_redisplay_does_not_reset_order_keys = true;
451 track_model->reorder (neworder);
452 strip_redisplay_does_not_reset_order_keys = false;
457 Mixer_UI::follow_strip_selection ()
459 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
460 (*i)->set_selected (_selection.selected ((*i)->route()));
465 Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
467 if (ev->button == 1) {
469 /* this allows the user to click on the strip to terminate comment
470 editing. XXX it needs improving so that we don't select the strip
474 if (_selection.selected (strip->route())) {
475 _selection.remove (strip->route());
477 if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
478 _selection.add (strip->route());
480 _selection.set (strip->route());
489 Mixer_UI::set_session (Session* sess)
491 SessionHandlePtr::set_session (sess);
493 if (_plugin_selector) {
494 _plugin_selector->set_session (_session);
497 _group_tabs->set_session (sess);
503 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
506 WindowTitle title(_session->name());
508 title += Glib::get_application_name();
510 set_title (title.get_string());
512 initial_track_display ();
514 _session->RouteAdded.connect (_session_connections, invalidator (*this), ui_bind (&Mixer_UI::add_strip, this, _1), gui_context());
515 _session->route_group_added.connect (_session_connections, invalidator (*this), ui_bind (&Mixer_UI::add_route_group, this, _1), gui_context());
516 _session->route_group_removed.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
517 _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), ui_bind (&Mixer_UI::parameter_changed, this, _1), gui_context());
519 route_groups_changed ();
529 Mixer_UI::session_going_away ()
531 ENSURE_GUI_THREAD (*this, &Mixer_UI::session_going_away)
533 group_model->clear ();
535 track_model->clear ();
537 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
541 if (_monitor_section) {
542 _monitor_section->tearoff().hide_visible ();
547 WindowTitle title(Glib::get_application_name());
549 set_title (title.get_string());
553 SessionHandlePtr::session_going_away ();
557 Mixer_UI::show_strip (MixerStrip* ms)
559 TreeModel::Children rows = track_model->children();
560 TreeModel::Children::iterator i;
562 for (i = rows.begin(); i != rows.end(); ++i) {
564 MixerStrip* strip = (*i)[track_columns.strip];
566 (*i)[track_columns.visible] = true;
573 Mixer_UI::hide_strip (MixerStrip* ms)
575 TreeModel::Children rows = track_model->children();
576 TreeModel::Children::iterator i;
578 for (i = rows.begin(); i != rows.end(); ++i) {
580 MixerStrip* strip = (*i)[track_columns.strip];
582 (*i)[track_columns.visible] = false;
589 Mixer_UI::start_updating ()
591 fast_screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (sigc::mem_fun(*this, &Mixer_UI::fast_update_strips));
596 Mixer_UI::stop_updating ()
598 fast_screen_update_connection.disconnect();
603 Mixer_UI::fast_update_strips ()
605 if (is_mapped () && _session) {
606 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
607 (*i)->fast_update ();
613 Mixer_UI::set_all_strips_visibility (bool yn)
615 TreeModel::Children rows = track_model->children();
616 TreeModel::Children::iterator i;
618 no_track_list_redisplay = true;
620 for (i = rows.begin(); i != rows.end(); ++i) {
622 TreeModel::Row row = (*i);
623 MixerStrip* strip = row[track_columns.strip];
629 if (strip->route()->is_master() || strip->route()->is_monitor()) {
633 (*i)[track_columns.visible] = yn;
636 no_track_list_redisplay = false;
637 redisplay_track_list ();
642 Mixer_UI::set_all_audio_visibility (int tracks, bool yn)
644 TreeModel::Children rows = track_model->children();
645 TreeModel::Children::iterator i;
647 no_track_list_redisplay = true;
649 for (i = rows.begin(); i != rows.end(); ++i) {
650 TreeModel::Row row = (*i);
651 MixerStrip* strip = row[track_columns.strip];
657 if (strip->route()->is_master() || strip->route()->is_monitor()) {
661 boost::shared_ptr<AudioTrack> at = strip->audio_track();
665 (*i)[track_columns.visible] = yn;
669 if (at) { /* track */
670 (*i)[track_columns.visible] = yn;
676 (*i)[track_columns.visible] = yn;
682 no_track_list_redisplay = false;
683 redisplay_track_list ();
687 Mixer_UI::hide_all_routes ()
689 set_all_strips_visibility (false);
693 Mixer_UI::show_all_routes ()
695 set_all_strips_visibility (true);
699 Mixer_UI::show_all_audiobus ()
701 set_all_audio_visibility (2, true);
704 Mixer_UI::hide_all_audiobus ()
706 set_all_audio_visibility (2, false);
710 Mixer_UI::show_all_audiotracks()
712 set_all_audio_visibility (1, true);
715 Mixer_UI::hide_all_audiotracks ()
717 set_all_audio_visibility (1, false);
721 Mixer_UI::track_list_reorder (const TreeModel::Path&, const TreeModel::iterator&, int* /*new_order*/)
723 strip_redisplay_does_not_sync_order_keys = true;
724 _session->set_remote_control_ids();
725 redisplay_track_list ();
726 strip_redisplay_does_not_sync_order_keys = false;
730 Mixer_UI::track_list_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&)
732 // never reset order keys because of a property change
733 strip_redisplay_does_not_reset_order_keys = true;
734 _session->set_remote_control_ids();
735 redisplay_track_list ();
736 strip_redisplay_does_not_reset_order_keys = false;
740 Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&)
742 /* this could require an order sync */
743 if (_session && !_session->deletion_in_progress()) {
744 _session->set_remote_control_ids();
745 redisplay_track_list ();
750 Mixer_UI::redisplay_track_list ()
752 TreeModel::Children rows = track_model->children();
753 TreeModel::Children::iterator i;
756 if (no_track_list_redisplay) {
760 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
761 MixerStrip* strip = (*i)[track_columns.strip];
764 /* we're in the middle of changing a row, don't worry */
768 bool visible = (*i)[track_columns.visible];
771 strip->set_marked_for_display (true);
772 strip->route()->set_order_key (N_("signal"), order);
774 if (!strip_redisplay_does_not_reset_order_keys) {
775 strip->route()->set_order_key (N_("signal"), order);
778 if (strip->packed()) {
780 if (strip->route()->is_master() || strip->route()->is_monitor()) {
781 out_packer.reorder_child (*strip, -1);
783 strip_packer.reorder_child (*strip, -1); /* put at end */
788 if (strip->route()->is_master() || strip->route()->is_monitor()) {
789 out_packer.pack_start (*strip, false, false);
791 strip_packer.pack_start (*strip, false, false);
793 strip->set_packed (true);
799 strip->set_marked_for_display (false);
801 if (strip->route()->is_master() || strip->route()->is_monitor()) {
802 /* do nothing, these cannot be hidden */
804 if (strip->packed()) {
805 strip_packer.remove (*strip);
806 strip->set_packed (false);
812 if (!strip_redisplay_does_not_reset_order_keys && !strip_redisplay_does_not_sync_order_keys) {
813 _session->sync_order_keys (N_("signal"));
816 // Resigc::bind all of the midi controls automatically
819 auto_rebind_midi_controls ();
821 _group_tabs->set_dirty ();
825 Mixer_UI::strip_width_changed ()
827 _group_tabs->set_dirty ();
830 TreeModel::Children rows = track_model->children();
831 TreeModel::Children::iterator i;
834 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
835 MixerStrip* strip = (*i)[track_columns.strip];
841 bool visible = (*i)[track_columns.visible];
852 Mixer_UI::set_auto_rebinding( bool val )
856 auto_rebinding = TRUE;
857 Session::AutoBindingOff();
861 auto_rebinding = FALSE;
862 Session::AutoBindingOn();
867 Mixer_UI::toggle_auto_rebinding()
871 set_auto_rebinding( FALSE );
876 set_auto_rebinding( TRUE );
879 auto_rebind_midi_controls();
883 Mixer_UI::auto_rebind_midi_controls ()
885 TreeModel::Children rows = track_model->children();
886 TreeModel::Children::iterator i;
889 // Create bindings for all visible strips and remove those that are not visible
890 pos = 1; // 0 is reserved for the master strip
891 for (i = rows.begin(); i != rows.end(); ++i) {
892 MixerStrip* strip = (*i)[track_columns.strip];
894 if ( (*i)[track_columns.visible] == true ) { // add bindings for
895 // make the actual binding
896 //cout<<"Auto Binding: Visible Strip Found: "<<strip->name()<<endl;
898 int controlValue = pos;
899 if( strip->route()->is_master() ) {
906 PBD::Controllable::CreateBinding ( strip->solo_button->get_controllable().get(), controlValue, 0);
907 PBD::Controllable::CreateBinding ( strip->mute_button->get_controllable().get(), controlValue, 1);
909 if( strip->is_audio_track() ) {
910 PBD::Controllable::CreateBinding ( strip->rec_enable_button->get_controllable().get(), controlValue, 2);
913 PBD::Controllable::CreateBinding ( strip->gpm.get_controllable().get(), controlValue, 3);
914 PBD::Controllable::CreateBinding ( strip->panners.get_controllable().get(), controlValue, 4);
917 else { // Remove any existing binding
918 PBD::Controllable::DeleteBinding ( strip->solo_button->get_controllable().get() );
919 PBD::Controllable::DeleteBinding ( strip->mute_button->get_controllable().get() );
921 if( strip->is_audio_track() ) {
922 PBD::Controllable::DeleteBinding ( strip->rec_enable_button->get_controllable().get() );
925 PBD::Controllable::DeleteBinding ( strip->gpm.get_controllable().get() );
926 PBD::Controllable::DeleteBinding ( strip->panners.get_controllable().get() ); // This only takes the first panner if there are multiples...
933 struct SignalOrderRouteSorter {
934 bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
935 /* use of ">" forces the correct sort order */
936 return a->order_key (N_("signal")) < b->order_key (N_("signal"));
941 Mixer_UI::initial_track_display ()
943 boost::shared_ptr<RouteList> routes = _session->get_routes();
944 RouteList copy (*routes);
945 SignalOrderRouteSorter sorter;
949 no_track_list_redisplay = true;
951 track_model->clear ();
955 no_track_list_redisplay = false;
957 redisplay_track_list ();
961 Mixer_UI::show_track_list_menu ()
963 if (track_menu == 0) {
967 track_menu->popup (1, gtk_get_current_event_time());
971 Mixer_UI::track_display_button_press (GdkEventButton* ev)
973 if (Keyboard::is_context_menu_event (ev)) {
974 show_track_list_menu ();
979 TreeModel::Path path;
980 TreeViewColumn* column;
984 if (!track_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
988 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
990 /* allow normal processing to occur */
993 case 1: /* visibility */
995 if ((iter = track_model->get_iter (path))) {
996 MixerStrip* strip = (*iter)[track_columns.strip];
999 if (!strip->route()->is_master() && !strip->route()->is_monitor()) {
1000 bool visible = (*iter)[track_columns.visible];
1001 (*iter)[track_columns.visible] = !visible;
1004 track_display.queue_draw();
1019 Mixer_UI::build_track_menu ()
1021 using namespace Menu_Helpers;
1022 using namespace Gtk;
1024 track_menu = new Menu;
1025 track_menu->set_name ("ArdourContextMenu");
1026 MenuList& items = track_menu->items();
1028 items.push_back (MenuElem (_("Show All"), sigc::mem_fun(*this, &Mixer_UI::show_all_routes)));
1029 items.push_back (MenuElem (_("Hide All"), sigc::mem_fun(*this, &Mixer_UI::hide_all_routes)));
1030 items.push_back (MenuElem (_("Show All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiotracks)));
1031 items.push_back (MenuElem (_("Hide All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiotracks)));
1032 items.push_back (MenuElem (_("Show All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiobus)));
1033 items.push_back (MenuElem (_("Hide All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiobus)));
1038 Mixer_UI::strip_property_changed (const PropertyChange& what_changed, MixerStrip* mx)
1040 if (!what_changed.contains (ARDOUR::Properties::name)) {
1044 ENSURE_GUI_THREAD (*this, &Mixer_UI::strip_name_changed, what_changed, mx)
1046 TreeModel::Children rows = track_model->children();
1047 TreeModel::Children::iterator i;
1049 for (i = rows.begin(); i != rows.end(); ++i) {
1050 if ((*i)[track_columns.strip] == mx) {
1051 (*i)[track_columns.text] = mx->route()->name();
1056 error << _("track display list item for renamed strip not found!") << endmsg;
1061 Mixer_UI::build_route_group_context_menu ()
1063 using namespace Gtk::Menu_Helpers;
1065 route_group_context_menu = new Menu;
1066 route_group_context_menu->set_name ("ArdourContextMenu");
1067 MenuList& items = route_group_context_menu->items();
1069 items.push_back (MenuElem (_("Activate All"), sigc::mem_fun(*this, &Mixer_UI::activate_all_route_groups)));
1070 items.push_back (MenuElem (_("Disable All"), sigc::mem_fun(*this, &Mixer_UI::disable_all_route_groups)));
1071 items.push_back (SeparatorElem());
1072 items.push_back (MenuElem (_("Add group"), sigc::mem_fun(*this, &Mixer_UI::new_route_group)));
1077 Mixer_UI::group_display_button_press (GdkEventButton* ev)
1079 if (Keyboard::is_context_menu_event (ev)) {
1080 if (route_group_context_menu == 0) {
1081 build_route_group_context_menu ();
1083 route_group_context_menu->popup (1, ev->time);
1090 TreeModel::Path path;
1091 TreeViewColumn* column;
1095 if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1099 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
1101 if (Keyboard::is_edit_event (ev)) {
1102 if ((iter = group_model->get_iter (path))) {
1103 if ((group = (*iter)[group_columns.group]) != 0) {
1104 // edit_route_group (group);
1106 group_display.queue_draw();
1116 if ((iter = group_model->get_iter (path))) {
1117 bool visible = (*iter)[group_columns.visible];
1118 (*iter)[group_columns.visible] = !visible;
1120 group_display.queue_draw();
1134 Mixer_UI::activate_all_route_groups ()
1136 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), true));
1140 Mixer_UI::disable_all_route_groups ()
1142 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), false));
1146 Mixer_UI::route_groups_changed ()
1148 ENSURE_GUI_THREAD (*this, &Mixer_UI::route_groups_changed)
1150 /* just rebuild the while thing */
1152 group_model->clear ();
1156 row = *(group_model->append());
1157 row[group_columns.visible] = true;
1158 row[group_columns.text] = (_("-all-"));
1159 row[group_columns.group] = 0;
1162 _session->foreach_route_group (sigc::mem_fun (*this, &Mixer_UI::add_route_group));
1166 Mixer_UI::new_route_group ()
1170 plist.add (Properties::active, true);
1171 plist.add (Properties::gain, true);
1172 plist.add (Properties::mute, true);
1173 plist.add (Properties::solo, true);
1175 RouteGroup* g = new RouteGroup (*_session, "");
1176 g->set_properties (plist);
1178 _session->add_route_group (g);
1182 Mixer_UI::remove_selected_route_group ()
1184 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1185 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1191 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1194 /* selection mode is single, so rows.begin() is it */
1196 if ((iter = group_model->get_iter (*i))) {
1198 RouteGroup* rg = (*iter)[group_columns.group];
1201 _session->remove_route_group (*rg);
1207 Mixer_UI::route_group_property_changed (RouteGroup* group, const PropertyChange& change)
1209 if (in_group_row_change) {
1213 /* force an update of any mixer strips that are using this group,
1214 otherwise mix group names don't change in mixer strips
1217 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1218 if ((*i)->route_group() == group) {
1219 (*i)->route_group_changed();
1223 TreeModel::iterator i;
1224 TreeModel::Children rows = group_model->children();
1225 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1227 in_group_row_change = true;
1229 for (i = rows.begin(); i != rows.end(); ++i) {
1230 if ((*i)[group_columns.group] == group) {
1231 (*i)[group_columns.visible] = !group->is_hidden ();
1232 (*i)[group_columns.text] = group->name ();
1237 in_group_row_change = false;
1239 if (change.contains (Properties::name)) {
1240 _group_tabs->set_dirty ();
1245 Mixer_UI::route_group_name_edit (const Glib::ustring& path, const Glib::ustring& new_text)
1250 if ((iter = group_model->get_iter (path))) {
1252 if ((group = (*iter)[group_columns.group]) == 0) {
1256 if (new_text != group->name()) {
1257 group->set_name (new_text);
1263 Mixer_UI::route_group_row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
1267 if (in_group_row_change) {
1271 if ((group = (*iter)[group_columns.group]) == 0) {
1275 if ((*iter)[group_columns.visible]) {
1276 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1277 if ((*i)->route_group() == group) {
1282 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1283 if ((*i)->route_group() == group) {
1289 Glib::ustring name = (*iter)[group_columns.text];
1291 if (name != group->name()) {
1292 group->set_name (name);
1298 Mixer_UI::add_route_group (RouteGroup* group)
1300 ENSURE_GUI_THREAD (*this, &Mixer_UI::add_route_group, group)
1303 in_group_row_change = true;
1305 TreeModel::Row row = *(group_model->append());
1306 row[group_columns.visible] = true;
1307 row[group_columns.group] = group;
1308 if (!group->name().empty()) {
1309 row[group_columns.text] = group->name();
1311 row[group_columns.text] = _("unnamed");
1315 group->PropertyChanged.connect (*this, invalidator (*this), ui_bind (&Mixer_UI::route_group_property_changed, this, group, _1), gui_context());
1318 TreeViewColumn* col = group_display.get_column (0);
1319 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
1320 group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true);
1323 in_group_row_change = false;
1327 Mixer_UI::strip_scroller_button_release (GdkEventButton* ev)
1329 using namespace Menu_Helpers;
1331 if (Keyboard::is_context_menu_event (ev)) {
1332 ARDOUR_UI::instance()->add_route (this);
1340 Mixer_UI::set_strip_width (Width w)
1344 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
1345 (*i)->set_width_enum (w, this);
1350 Mixer_UI::set_window_pos_and_size ()
1352 resize (m_width, m_height);
1353 move (m_root_x, m_root_y);
1357 Mixer_UI::get_window_pos_and_size ()
1359 get_position(m_root_x, m_root_y);
1360 get_size(m_width, m_height);
1364 Mixer_UI::set_state (const XMLNode& node)
1366 const XMLProperty* prop;
1369 m_width = default_width;
1370 m_height = default_height;
1374 if ((geometry = find_named_node (node, "geometry")) != 0) {
1378 if ((prop = geometry->property("x_size")) == 0) {
1379 prop = geometry->property ("x-size");
1382 m_width = atoi(prop->value());
1384 if ((prop = geometry->property("y_size")) == 0) {
1385 prop = geometry->property ("y-size");
1388 m_height = atoi(prop->value());
1391 if ((prop = geometry->property ("x_pos")) == 0) {
1392 prop = geometry->property ("x-pos");
1395 m_root_x = atoi (prop->value());
1398 if ((prop = geometry->property ("y_pos")) == 0) {
1399 prop = geometry->property ("y-pos");
1402 m_root_y = atoi (prop->value());
1406 set_window_pos_and_size ();
1408 if ((prop = node.property ("narrow-strips"))) {
1409 if (string_is_affirmative (prop->value())) {
1410 set_strip_width (Narrow);
1412 set_strip_width (Wide);
1416 if ((prop = node.property ("show-mixer"))) {
1417 if (string_is_affirmative (prop->value())) {
1426 Mixer_UI::get_state (void)
1428 XMLNode* node = new XMLNode ("Mixer");
1430 if (is_realized()) {
1431 Glib::RefPtr<Gdk::Window> win = get_window();
1433 get_window_pos_and_size ();
1435 XMLNode* geometry = new XMLNode ("geometry");
1437 snprintf(buf, sizeof(buf), "%d", m_width);
1438 geometry->add_property(X_("x_size"), string(buf));
1439 snprintf(buf, sizeof(buf), "%d", m_height);
1440 geometry->add_property(X_("y_size"), string(buf));
1441 snprintf(buf, sizeof(buf), "%d", m_root_x);
1442 geometry->add_property(X_("x_pos"), string(buf));
1443 snprintf(buf, sizeof(buf), "%d", m_root_y);
1444 geometry->add_property(X_("y_pos"), string(buf));
1446 // written only for compatibility, they are not used.
1447 snprintf(buf, sizeof(buf), "%d", 0);
1448 geometry->add_property(X_("x_off"), string(buf));
1449 snprintf(buf, sizeof(buf), "%d", 0);
1450 geometry->add_property(X_("y_off"), string(buf));
1452 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&rhs_pane1)->gobj()));
1453 geometry->add_property(X_("mixer_rhs_pane1_pos"), string(buf));
1454 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&list_hpane)->gobj()));
1455 geometry->add_property(X_("mixer_list_hpane_pos"), string(buf));
1457 node->add_child_nocopy (*geometry);
1460 node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no");
1462 node->add_property ("show-mixer", _visible ? "yes" : "no");
1469 Mixer_UI::pane_allocation_handler (Allocation&, Gtk::Paned* which)
1472 XMLProperty* prop = 0;
1474 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
1477 static int32_t done[3] = { 0, 0, 0 };
1479 width = default_width;
1480 height = default_height;
1482 if ((geometry = find_named_node (*node, "geometry")) != 0) {
1485 if ((prop = geometry->property ("x_size")) == 0) {
1486 prop = geometry->property ("x-size");
1489 width = atoi (prop->value());
1491 if ((prop = geometry->property ("y_size")) == 0) {
1492 prop = geometry->property ("y-size");
1495 height = atoi (prop->value());
1499 if (which == static_cast<Gtk::Paned*> (&rhs_pane1)) {
1505 if (!geometry || (prop = geometry->property("mixer-rhs-pane1-pos")) == 0) {
1507 snprintf (buf, sizeof(buf), "%d", pos);
1509 pos = atoi (prop->value());
1512 if ((done[0] = GTK_WIDGET(rhs_pane1.gobj())->allocation.height > pos)) {
1513 rhs_pane1.set_position (pos);
1516 } else if (which == static_cast<Gtk::Paned*> (&list_hpane)) {
1522 if (!geometry || (prop = geometry->property("mixer-list-hpane-pos")) == 0) {
1524 snprintf (buf, sizeof(buf), "%d", pos);
1526 pos = atoi (prop->value());
1529 if ((done[2] = GTK_WIDGET(list_hpane.gobj())->allocation.width > pos)) {
1530 list_hpane.set_position (pos);
1535 Mixer_UI::scroll_left ()
1537 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
1538 /* stupid GTK: can't rely on clamping across versions */
1539 scroller.get_hscrollbar()->set_value (max (adj->get_lower(), adj->get_value() - adj->get_step_increment()));
1543 Mixer_UI::scroll_right ()
1545 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
1546 /* stupid GTK: can't rely on clamping across versions */
1547 scroller.get_hscrollbar()->set_value (min (adj->get_upper(), adj->get_value() + adj->get_step_increment()));
1551 Mixer_UI::on_key_press_event (GdkEventKey* ev)
1553 switch (ev->keyval) {
1566 return key_press_focus_accelerator_handler (*this, ev);
1570 Mixer_UI::on_key_release_event (GdkEventKey* ev)
1572 return Gtk::Window::on_key_release_event (ev);
1573 // return key_press_focus_accelerator_handler (*this, ev);
1578 Mixer_UI::on_scroll_event (GdkEventScroll* ev)
1580 switch (ev->direction) {
1581 case GDK_SCROLL_LEFT:
1585 if (ev->state & Keyboard::TertiaryModifier) {
1591 case GDK_SCROLL_RIGHT:
1595 case GDK_SCROLL_DOWN:
1596 if (ev->state & Keyboard::TertiaryModifier) {
1608 Mixer_UI::parameter_changed (string const & p)
1610 if (p == "show-group-tabs") {
1611 bool const s = _session->config.get_show_group_tabs ();
1613 _group_tabs->show ();
1615 _group_tabs->hide ();
1621 Mixer_UI::set_route_group_activation (RouteGroup* g, bool a)
1623 g->set_active (a, this);
1627 Mixer_UI::plugin_selector()
1629 #ifdef DEFER_PLUGIN_SELECTOR_LOAD
1630 if (!_plugin_selector)
1631 _plugin_selector = new PluginSelector (PluginManager::the_manager ());
1634 return _plugin_selector;