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 "gtk2ardour-config.h"
26 #include <sigc++/bind.h>
28 #include <gtkmm/accelmap.h>
30 #include "pbd/convert.h"
31 #include "pbd/unwind.h"
33 #include <glibmm/threads.h>
35 #include <gtkmm2ext/gtk_ui.h>
36 #include <gtkmm2ext/utils.h>
37 #include <gtkmm2ext/tearoff.h>
38 #include <gtkmm2ext/window_title.h>
40 #include "ardour/amp.h"
41 #include "ardour/debug.h"
42 #include "ardour/midi_track.h"
43 #include "ardour/plugin_manager.h"
44 #include "ardour/route_group.h"
45 #include "ardour/route_sorters.h"
46 #include "ardour/session.h"
50 #include "mixer_strip.h"
51 #include "monitor_section.h"
52 #include "plugin_selector.h"
53 #include "public_editor.h"
54 #include "ardour_ui.h"
57 #include "route_sorter.h"
59 #include "gui_thread.h"
60 #include "mixer_group_tabs.h"
62 #include "ui_config.h"
66 using namespace ARDOUR;
67 using namespace ARDOUR_UI_UTILS;
71 using namespace Gtkmm2ext;
77 Mixer_UI* Mixer_UI::_instance = 0;
83 _instance = new Mixer_UI;
90 : Window (Gtk::WINDOW_TOPLEVEL)
91 , VisibilityTracker (*((Gtk::Window*) this))
93 , no_track_list_redisplay (false)
94 , in_group_row_change (false)
96 , _monitor_section (0)
97 , _plugin_selector (0)
98 , _strip_width (UIConfiguration::instance().get_default_narrow_ms() ? Narrow : Wide)
99 , ignore_reorder (false)
100 , _in_group_rebuild_or_clear (false)
101 , _route_deletion_in_progress (false)
102 , _following_editor_selection (false)
104 , _show_mixer_list (true)
106 /* allow this window to become the key focus window */
107 set_flags (CAN_FOCUS);
109 Route::SyncOrderKeys.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::sync_treeview_from_order_keys, this), gui_context());
111 scroller.set_can_default (true);
112 set_default (scroller);
114 scroller_base.set_flags (Gtk::CAN_FOCUS);
115 scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
116 scroller_base.set_name ("MixerWindow");
117 scroller_base.signal_button_release_event().connect (sigc::mem_fun(*this, &Mixer_UI::strip_scroller_button_release));
118 // add as last item of strip packer
119 strip_packer.pack_end (scroller_base, true, true);
121 _group_tabs = new MixerGroupTabs (this);
122 VBox* b = manage (new VBox);
123 b->pack_start (*_group_tabs, PACK_SHRINK);
124 b->pack_start (strip_packer);
128 scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC);
130 setup_track_display ();
132 group_model = ListStore::create (group_columns);
133 group_display.set_model (group_model);
134 group_display.append_column (_("Group"), group_columns.text);
135 group_display.append_column (_("Show"), group_columns.visible);
136 group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
137 group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
138 group_display.get_column (0)->set_expand(true);
139 group_display.get_column (1)->set_expand(false);
140 group_display.set_name ("EditGroupList");
141 group_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
142 group_display.set_reorderable (true);
143 group_display.set_headers_visible (true);
144 group_display.set_rules_hint (true);
145 group_display.set_can_focus(false);
147 /* name is directly editable */
149 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
150 name_cell->property_editable() = true;
151 name_cell->signal_edited().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_name_edit));
153 /* use checkbox for the active column */
155 CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(group_display.get_column_cell_renderer (1));
156 active_cell->property_activatable() = true;
157 active_cell->property_radio() = false;
159 group_model->signal_row_changed().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_row_change));
160 /* We use this to notice drag-and-drop reorders of the group list */
161 group_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_row_deleted));
162 group_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::group_display_button_press), false);
164 group_display_scroller.add (group_display);
165 group_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
167 HBox* route_group_display_button_box = manage (new HBox());
169 Button* route_group_add_button = manage (new Button ());
170 Button* route_group_remove_button = manage (new Button ());
174 w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
176 route_group_add_button->add (*w);
178 w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
180 route_group_remove_button->add (*w);
182 route_group_display_button_box->set_homogeneous (true);
184 route_group_add_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_route_group));
185 route_group_remove_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::remove_selected_route_group));
187 route_group_display_button_box->add (*route_group_add_button);
188 route_group_display_button_box->add (*route_group_remove_button);
190 group_display_vbox.pack_start (group_display_scroller, true, true);
191 group_display_vbox.pack_start (*route_group_display_button_box, false, false);
193 group_display_frame.set_name ("BaseFrame");
194 group_display_frame.set_shadow_type (Gtk::SHADOW_IN);
195 group_display_frame.add (group_display_vbox);
197 favorite_plugins_model = PluginTreeStore::create (favorite_plugins_columns);
198 favorite_plugins_display.set_model (favorite_plugins_model);
199 favorite_plugins_display.append_column (_("Favorite Plugins"), favorite_plugins_columns.name);
200 favorite_plugins_display.set_name ("EditGroupList");
201 favorite_plugins_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
202 favorite_plugins_display.set_reorderable (false);
203 favorite_plugins_display.set_headers_visible (true);
204 favorite_plugins_display.set_rules_hint (true);
205 favorite_plugins_display.set_can_focus (false);
206 favorite_plugins_display.add_object_drag (favorite_plugins_columns.plugin.index(), "PluginPresetPtr");
207 favorite_plugins_display.set_drag_column (favorite_plugins_columns.name.index());
208 favorite_plugins_display.signal_row_activated().connect (sigc::mem_fun (*this, &Mixer_UI::plugin_row_activated));
209 favorite_plugins_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::plugin_row_button_press), false);
210 favorite_plugins_display.signal_drop.connect (sigc::mem_fun (*this, &Mixer_UI::plugin_drop));
211 favorite_plugins_display.signal_row_expanded().connect (sigc::mem_fun (*this, &Mixer_UI::save_favorite_ui_state));
212 favorite_plugins_display.signal_row_collapsed().connect (sigc::mem_fun (*this, &Mixer_UI::save_favorite_ui_state));
213 favorite_plugins_model->signal_row_has_child_toggled().connect (sigc::mem_fun (*this, &Mixer_UI::sync_treeview_favorite_ui_state));
215 favorite_plugins_scroller.add (favorite_plugins_display);
216 favorite_plugins_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
218 favorite_plugins_frame.set_name ("BaseFrame");
219 favorite_plugins_frame.set_shadow_type (Gtk::SHADOW_IN);
220 favorite_plugins_frame.add (favorite_plugins_scroller);
222 rhs_pane1.pack1 (favorite_plugins_frame, false, true);
223 rhs_pane1.pack2 (track_display_frame);
224 rhs_pane2.pack1 (rhs_pane1);
225 rhs_pane2.pack2 (group_display_frame);
227 list_vpacker.pack_start (rhs_pane2, true, true);
229 global_hpacker.pack_start (scroller, true, true);
230 global_hpacker.pack_start (out_packer, false, false, 0);
232 list_hpane.pack1(list_vpacker, false, true);
233 list_hpane.pack2(global_hpacker, true, false);
235 rhs_pane1.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
236 static_cast<Gtk::Paned*> (&rhs_pane1)));
237 rhs_pane2.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
238 static_cast<Gtk::Paned*> (&rhs_pane2)));
239 list_hpane.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
240 static_cast<Gtk::Paned*> (&list_hpane)));
242 global_vpacker.pack_start (list_hpane, true, true);
244 add (global_vpacker);
245 set_name ("MixerWindow");
249 set_wmclass (X_("ardour_mixer"), PROGRAM_NAME);
251 signal_delete_event().connect (sigc::mem_fun (*this, &Mixer_UI::hide_window));
252 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
254 signal_configure_event().connect (sigc::mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
256 route_group_display_button_box->show();
257 route_group_add_button->show();
258 route_group_remove_button->show();
260 global_hpacker.show();
261 global_vpacker.show();
263 scroller_base.show();
264 scroller_hpacker.show();
265 mixer_scroller_vpacker.show();
267 group_display_button_label.show();
268 group_display_button.show();
269 group_display_scroller.show();
270 favorite_plugins_scroller.show();
271 group_display_vbox.show();
272 group_display_frame.show();
273 favorite_plugins_frame.show();
279 group_display.show();
280 favorite_plugins_display.show();
282 MixerStrip::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::remove_strip, this, _1), gui_context());
284 #ifndef DEFER_PLUGIN_SELECTOR_LOAD
285 _plugin_selector = new PluginSelector (PluginManager::instance ());
287 #error implement deferred Plugin-Favorite list
289 PluginManager::instance ().PluginListChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
290 PluginManager::instance ().PluginStatusesChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
291 ARDOUR::Plugin::PresetsChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
294 Mixer_UI::~Mixer_UI ()
296 if (_monitor_section) {
297 monitor_section_detached ();
298 delete _monitor_section;
300 delete _plugin_selector;
304 Mixer_UI::track_editor_selection ()
306 PublicEditor::instance().get_selection().TracksChanged.connect (sigc::mem_fun (*this, &Mixer_UI::follow_editor_selection));
311 Mixer_UI::ensure_float (Window& win)
313 win.set_transient_for (*this);
317 Mixer_UI::show_window ()
321 set_window_pos_and_size ();
323 /* show/hide group tabs as required */
324 parameter_changed ("show-group-tabs");
326 /* now reset each strips width so the right widgets are shown */
329 TreeModel::Children rows = track_model->children();
330 TreeModel::Children::iterator ri;
332 for (ri = rows.begin(); ri != rows.end(); ++ri) {
333 ms = (*ri)[track_columns.strip];
334 ms->set_width_enum (ms->get_width_enum (), ms->width_owner());
335 /* Fix visibility of mixer strip stuff */
336 ms->parameter_changed (X_("mixer-element-visibility"));
340 /* force focus into main area */
341 scroller_base.grab_focus ();
347 Mixer_UI::hide_window (GdkEventAny *ev)
349 get_window_pos_and_size ();
352 return just_hide_it(ev, static_cast<Gtk::Window *>(this));
357 Mixer_UI::add_strips (RouteList& routes)
359 bool from_scratch = track_model->children().size() == 0;
360 Gtk::TreeModel::Children::iterator insert_iter = track_model->children().end();
362 for (Gtk::TreeModel::Children::iterator it = track_model->children().begin(); it != track_model->children().end(); ++it) {
363 boost::shared_ptr<Route> r = (*it)[track_columns.route];
365 if (r->order_key() == (routes.front()->order_key() + routes.size())) {
372 _selection.clear_routes ();
378 no_track_list_redisplay = true;
379 track_display.set_model (Glib::RefPtr<ListStore>());
381 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
382 boost::shared_ptr<Route> route = (*x);
384 if (route->is_auditioner()) {
388 if (route->is_monitor()) {
390 if (!_monitor_section) {
391 _monitor_section = new MonitorSection (_session);
393 XMLNode* mnode = ARDOUR_UI::instance()->tearoff_settings (X_("monitor-section"));
395 _monitor_section->tearoff().set_state (*mnode);
399 out_packer.pack_end (_monitor_section->tearoff(), false, false);
400 _monitor_section->set_session (_session);
401 _monitor_section->tearoff().show_all ();
403 _monitor_section->tearoff().Detach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_detached));
404 _monitor_section->tearoff().Attach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_attached));
406 monitor_section_attached ();
408 route->DropReferences.connect (*this, invalidator(*this), boost::bind (&Mixer_UI::monitor_section_going_away, this), gui_context());
410 /* no regular strip shown for control out */
415 strip = new MixerStrip (*this, _session, route);
416 strips.push_back (strip);
418 UIConfiguration::instance().get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
420 if (strip->width_owner() != strip) {
421 strip->set_width_enum (_strip_width, this);
426 TreeModel::Row row = *(track_model->insert(insert_iter));
427 row[track_columns.text] = route->name();
428 row[track_columns.visible] = strip->route()->is_master() ? true : strip->marked_for_display();
429 row[track_columns.route] = route;
430 row[track_columns.strip] = strip;
433 _selection.add (strip);
436 route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::strip_property_changed, this, _1, strip), gui_context());
438 strip->WidthChanged.connect (sigc::mem_fun(*this, &Mixer_UI::strip_width_changed));
439 strip->signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::strip_button_release_event), strip));
445 no_track_list_redisplay = false;
446 track_display.set_model (track_model);
448 sync_order_keys_from_treeview ();
449 redisplay_track_list ();
453 Mixer_UI::deselect_all_strip_processors ()
455 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
456 (*i)->deselect_all_processors();
461 Mixer_UI::select_none ()
463 _selection.clear_routes();
464 deselect_all_strip_processors();
468 Mixer_UI::delete_processors ()
470 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
471 (*i)->delete_processors();
477 Mixer_UI::remove_strip (MixerStrip* strip)
479 if (_session && _session->deletion_in_progress()) {
480 /* its all being taken care of */
484 TreeModel::Children rows = track_model->children();
485 TreeModel::Children::iterator ri;
486 list<MixerStrip *>::iterator i;
488 if ((i = find (strips.begin(), strips.end(), strip)) != strips.end()) {
492 for (ri = rows.begin(); ri != rows.end(); ++ri) {
493 if ((*ri)[track_columns.strip] == strip) {
494 PBD::Unwinder<bool> uw (_route_deletion_in_progress, true);
495 track_model->erase (ri);
502 Mixer_UI::reset_remote_control_ids ()
504 if (Config->get_remote_model() == UserOrdered || !_session || _session->deletion_in_progress()) {
508 TreeModel::Children rows = track_model->children();
514 DEBUG_TRACE (DEBUG::OrderKeys, "mixer resets remote control ids after remote model change\n");
516 TreeModel::Children::iterator ri;
517 bool rid_change = false;
519 uint32_t invisible_key = UINT32_MAX;
521 for (ri = rows.begin(); ri != rows.end(); ++ri) {
523 /* skip two special values */
525 if (rid == Route::MasterBusRemoteControlID) {
529 if (rid == Route::MonitorBusRemoteControlID) {
533 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
534 bool visible = (*ri)[track_columns.visible];
536 if (!route->is_master() && !route->is_monitor()) {
538 uint32_t new_rid = (visible ? rid : invisible_key--);
540 if (new_rid != route->remote_control_id()) {
541 route->set_remote_control_id_explicit (new_rid);
552 /* tell the world that we changed the remote control IDs */
553 _session->notify_remote_id_change ();
558 Mixer_UI::sync_order_keys_from_treeview ()
560 if (ignore_reorder || !_session || _session->deletion_in_progress()) {
564 TreeModel::Children rows = track_model->children();
570 DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync order keys from model\n");
572 TreeModel::Children::iterator ri;
573 bool changed = false;
574 bool rid_change = false;
577 uint32_t invisible_key = UINT32_MAX;
579 for (ri = rows.begin(); ri != rows.end(); ++ri) {
580 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
581 bool visible = (*ri)[track_columns.visible];
583 uint32_t old_key = route->order_key ();
585 if (order != old_key) {
586 route->set_order_key (order);
590 if ((Config->get_remote_model() == MixerOrdered) && !route->is_master() && !route->is_monitor()) {
592 uint32_t new_rid = (visible ? rid : invisible_key--);
594 if (new_rid != route->remote_control_id()) {
595 route->set_remote_control_id_explicit (new_rid);
609 /* tell everyone that we changed the mixer sort keys */
610 _session->sync_order_keys ();
614 /* tell the world that we changed the remote control IDs */
615 _session->notify_remote_id_change ();
620 Mixer_UI::sync_treeview_from_order_keys ()
622 if (!_session || _session->deletion_in_progress()) {
626 DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync model from order keys.\n");
628 /* we could get here after either a change in the Mixer or Editor sort
629 * order, but either way, the mixer order keys reflect the intended
630 * order for the GUI, so reorder the treeview model to match it.
633 vector<int> neworder;
634 TreeModel::Children rows = track_model->children();
635 uint32_t old_order = 0;
636 bool changed = false;
642 OrderKeySortedRoutes sorted_routes;
644 for (TreeModel::Children::iterator ri = rows.begin(); ri != rows.end(); ++ri, ++old_order) {
645 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
646 sorted_routes.push_back (RoutePlusOrderKey (route, old_order, route->order_key ()));
649 SortByNewDisplayOrder cmp;
651 sort (sorted_routes.begin(), sorted_routes.end(), cmp);
652 neworder.assign (sorted_routes.size(), 0);
656 for (OrderKeySortedRoutes::iterator sr = sorted_routes.begin(); sr != sorted_routes.end(); ++sr, ++n) {
658 neworder[n] = sr->old_display_order;
660 if (sr->old_display_order != n) {
664 DEBUG_TRACE (DEBUG::OrderKeys, string_compose ("MIXER change order for %1 from %2 to %3\n",
665 sr->route->name(), sr->old_display_order, n));
669 Unwinder<bool> uw (ignore_reorder, true);
670 track_model->reorder (neworder);
673 redisplay_track_list ();
677 Mixer_UI::follow_editor_selection ()
679 if (_following_editor_selection) {
683 _following_editor_selection = true;
684 _selection.block_routes_changed (true);
686 TrackSelection& s (PublicEditor::instance().get_selection().tracks);
688 _selection.clear_routes ();
690 for (TrackViewList::iterator i = s.begin(); i != s.end(); ++i) {
691 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*i);
693 MixerStrip* ms = strip_by_route (rtav->route());
700 _following_editor_selection = false;
701 _selection.block_routes_changed (false);
706 Mixer_UI::strip_by_route (boost::shared_ptr<Route> r)
708 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
709 if ((*i)->route() == r) {
718 Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
720 if (ev->button == 1) {
721 if (_selection.selected (strip)) {
722 /* primary-click: toggle selection state of strip */
723 if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
724 _selection.remove (strip);
725 } else if (_selection.routes.size() > 1) {
726 /* de-select others */
727 _selection.set (strip);
730 if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
731 _selection.add (strip);
732 } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::RangeSelectModifier)) {
734 if (!_selection.selected(strip)) {
736 /* extend selection */
738 vector<MixerStrip*> tmp;
739 bool accumulate = false;
740 bool found_another = false;
742 tmp.push_back (strip);
744 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
746 /* hit clicked strip, start accumulating till we hit the first
755 } else if (_selection.selected (*i)) {
756 /* hit selected strip. if currently accumulating others,
757 we're done. if not accumulating others, start doing so.
759 found_another = true;
774 for (vector<MixerStrip*>::iterator i = tmp.begin(); i != tmp.end(); ++i) {
778 _selection.set (strip); //user wants to start a range selection, but there aren't any others selected yet
782 _selection.set (strip);
791 Mixer_UI::set_session (Session* sess)
793 SessionHandlePtr::set_session (sess);
795 if (_plugin_selector) {
796 _plugin_selector->set_session (_session);
799 _group_tabs->set_session (sess);
805 refill_favorite_plugins();
807 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
812 initial_track_display ();
814 _session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_strips, this, _1), gui_context());
815 _session->route_group_added.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_route_group, this, _1), gui_context());
816 _session->route_group_removed.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
817 _session->route_groups_reordered.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
818 _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context());
819 _session->DirtyChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context());
820 _session->StateSaved.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context());
822 Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context ());
824 route_groups_changed ();
833 Mixer_UI::session_going_away ()
835 ENSURE_GUI_THREAD (*this, &Mixer_UI::session_going_away);
837 _in_group_rebuild_or_clear = true;
838 group_model->clear ();
839 _in_group_rebuild_or_clear = false;
842 track_model->clear ();
844 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
848 if (_monitor_section) {
849 _monitor_section->tearoff().hide_visible ();
852 monitor_section_detached ();
858 SessionHandlePtr::session_going_away ();
865 Mixer_UI::track_visibility_changed (std::string const & path)
867 if (_session && _session->deletion_in_progress()) {
873 if ((iter = track_model->get_iter (path))) {
874 MixerStrip* strip = (*iter)[track_columns.strip];
876 bool visible = (*iter)[track_columns.visible];
878 if (strip->set_marked_for_display (!visible)) {
879 update_track_visibility ();
886 Mixer_UI::update_track_visibility ()
888 TreeModel::Children rows = track_model->children();
889 TreeModel::Children::iterator i;
892 Unwinder<bool> uw (no_track_list_redisplay, true);
894 for (i = rows.begin(); i != rows.end(); ++i) {
895 MixerStrip *strip = (*i)[track_columns.strip];
896 (*i)[track_columns.visible] = strip->marked_for_display ();
899 /* force route order keys catch up with visibility changes
902 sync_order_keys_from_treeview ();
905 redisplay_track_list ();
909 Mixer_UI::show_strip (MixerStrip* ms)
911 TreeModel::Children rows = track_model->children();
912 TreeModel::Children::iterator i;
914 for (i = rows.begin(); i != rows.end(); ++i) {
916 MixerStrip* strip = (*i)[track_columns.strip];
918 (*i)[track_columns.visible] = true;
919 redisplay_track_list ();
926 Mixer_UI::hide_strip (MixerStrip* ms)
928 TreeModel::Children rows = track_model->children();
929 TreeModel::Children::iterator i;
931 for (i = rows.begin(); i != rows.end(); ++i) {
933 MixerStrip* strip = (*i)[track_columns.strip];
935 (*i)[track_columns.visible] = false;
936 redisplay_track_list ();
943 Mixer_UI::start_updating ()
945 fast_screen_update_connection = Timers::super_rapid_connect (sigc::mem_fun(*this, &Mixer_UI::fast_update_strips));
950 Mixer_UI::stop_updating ()
952 fast_screen_update_connection.disconnect();
957 Mixer_UI::fast_update_strips ()
959 if (is_mapped () && _session) {
960 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
961 (*i)->fast_update ();
967 Mixer_UI::set_all_strips_visibility (bool yn)
969 TreeModel::Children rows = track_model->children();
970 TreeModel::Children::iterator i;
973 Unwinder<bool> uw (no_track_list_redisplay, true);
975 for (i = rows.begin(); i != rows.end(); ++i) {
977 TreeModel::Row row = (*i);
978 MixerStrip* strip = row[track_columns.strip];
984 if (strip->route()->is_master() || strip->route()->is_monitor()) {
988 (*i)[track_columns.visible] = yn;
992 redisplay_track_list ();
997 Mixer_UI::set_all_audio_midi_visibility (int tracks, bool yn)
999 TreeModel::Children rows = track_model->children();
1000 TreeModel::Children::iterator i;
1003 Unwinder<bool> uw (no_track_list_redisplay, true);
1005 for (i = rows.begin(); i != rows.end(); ++i) {
1006 TreeModel::Row row = (*i);
1007 MixerStrip* strip = row[track_columns.strip];
1013 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1017 boost::shared_ptr<AudioTrack> at = strip->audio_track();
1018 boost::shared_ptr<MidiTrack> mt = strip->midi_track();
1022 (*i)[track_columns.visible] = yn;
1026 if (at) { /* track */
1027 (*i)[track_columns.visible] = yn;
1032 if (!at && !mt) { /* bus */
1033 (*i)[track_columns.visible] = yn;
1038 if (mt) { /* midi-track */
1039 (*i)[track_columns.visible] = yn;
1046 redisplay_track_list ();
1050 Mixer_UI::hide_all_routes ()
1052 set_all_strips_visibility (false);
1056 Mixer_UI::show_all_routes ()
1058 set_all_strips_visibility (true);
1062 Mixer_UI::show_all_audiobus ()
1064 set_all_audio_midi_visibility (2, true);
1067 Mixer_UI::hide_all_audiobus ()
1069 set_all_audio_midi_visibility (2, false);
1073 Mixer_UI::show_all_audiotracks()
1075 set_all_audio_midi_visibility (1, true);
1078 Mixer_UI::hide_all_audiotracks ()
1080 set_all_audio_midi_visibility (1, false);
1084 Mixer_UI::show_all_miditracks()
1086 set_all_audio_midi_visibility (3, true);
1089 Mixer_UI::hide_all_miditracks ()
1091 set_all_audio_midi_visibility (3, false);
1096 Mixer_UI::track_list_reorder (const TreeModel::Path&, const TreeModel::iterator&, int* /*new_order*/)
1098 DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview reordered\n");
1099 sync_order_keys_from_treeview ();
1103 Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&)
1105 /* this happens as the second step of a DnD within the treeview as well
1106 as when a row/route is actually deleted.
1108 if it was a deletion then we have to force a redisplay because
1109 order keys may not have changed.
1112 DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview row deleted\n");
1113 sync_order_keys_from_treeview ();
1115 if (_route_deletion_in_progress) {
1116 redisplay_track_list ();
1121 Mixer_UI::redisplay_track_list ()
1123 TreeModel::Children rows = track_model->children();
1124 TreeModel::Children::iterator i;
1126 if (no_track_list_redisplay) {
1130 for (i = rows.begin(); i != rows.end(); ++i) {
1132 MixerStrip* strip = (*i)[track_columns.strip];
1135 /* we're in the middle of changing a row, don't worry */
1139 bool const visible = (*i)[track_columns.visible];
1142 strip->set_gui_property ("visible", true);
1144 if (strip->packed()) {
1146 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1147 out_packer.reorder_child (*strip, -1);
1150 strip_packer.reorder_child (*strip, -1); /* put at end */
1155 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1156 out_packer.pack_start (*strip, false, false);
1158 strip_packer.pack_start (*strip, false, false);
1160 strip->set_packed (true);
1165 strip->set_gui_property ("visible", false);
1167 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1168 /* do nothing, these cannot be hidden */
1170 if (strip->packed()) {
1171 strip_packer.remove (*strip);
1172 strip->set_packed (false);
1178 _group_tabs->set_dirty ();
1182 Mixer_UI::strip_width_changed ()
1184 _group_tabs->set_dirty ();
1187 TreeModel::Children rows = track_model->children();
1188 TreeModel::Children::iterator i;
1191 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
1192 MixerStrip* strip = (*i)[track_columns.strip];
1198 bool visible = (*i)[track_columns.visible];
1201 strip->queue_draw();
1209 Mixer_UI::initial_track_display ()
1211 boost::shared_ptr<RouteList> routes = _session->get_routes();
1212 RouteList copy (*routes);
1213 ARDOUR::SignalOrderRouteSorter sorter;
1218 Unwinder<bool> uw1 (no_track_list_redisplay, true);
1219 Unwinder<bool> uw2 (ignore_reorder, true);
1221 track_model->clear ();
1225 _session->sync_order_keys ();
1227 redisplay_track_list ();
1231 Mixer_UI::show_track_list_menu ()
1233 if (track_menu == 0) {
1234 build_track_menu ();
1237 track_menu->popup (1, gtk_get_current_event_time());
1241 Mixer_UI::track_display_button_press (GdkEventButton* ev)
1243 if (Keyboard::is_context_menu_event (ev)) {
1244 show_track_list_menu ();
1252 Mixer_UI::build_track_menu ()
1254 using namespace Menu_Helpers;
1255 using namespace Gtk;
1257 track_menu = new Menu;
1258 track_menu->set_name ("ArdourContextMenu");
1259 MenuList& items = track_menu->items();
1261 items.push_back (MenuElem (_("Show All"), sigc::mem_fun(*this, &Mixer_UI::show_all_routes)));
1262 items.push_back (MenuElem (_("Hide All"), sigc::mem_fun(*this, &Mixer_UI::hide_all_routes)));
1263 items.push_back (MenuElem (_("Show All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiotracks)));
1264 items.push_back (MenuElem (_("Hide All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiotracks)));
1265 items.push_back (MenuElem (_("Show All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiobus)));
1266 items.push_back (MenuElem (_("Hide All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiobus)));
1267 items.push_back (MenuElem (_("Show All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::show_all_miditracks)));
1268 items.push_back (MenuElem (_("Hide All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::hide_all_miditracks)));
1273 Mixer_UI::strip_property_changed (const PropertyChange& what_changed, MixerStrip* mx)
1275 if (!what_changed.contains (ARDOUR::Properties::name)) {
1279 ENSURE_GUI_THREAD (*this, &Mixer_UI::strip_name_changed, what_changed, mx)
1281 TreeModel::Children rows = track_model->children();
1282 TreeModel::Children::iterator i;
1284 for (i = rows.begin(); i != rows.end(); ++i) {
1285 if ((*i)[track_columns.strip] == mx) {
1286 (*i)[track_columns.text] = mx->route()->name();
1291 error << _("track display list item for renamed strip not found!") << endmsg;
1295 Mixer_UI::group_display_button_press (GdkEventButton* ev)
1297 TreeModel::Path path;
1298 TreeViewColumn* column;
1302 if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1303 _group_tabs->get_menu(0)->popup (1, ev->time);
1307 TreeIter iter = group_model->get_iter (path);
1309 _group_tabs->get_menu(0)->popup (1, ev->time);
1313 RouteGroup* group = (*iter)[group_columns.group];
1315 if (Keyboard::is_context_menu_event (ev)) {
1316 _group_tabs->get_menu(group)->popup (1, ev->time);
1320 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
1322 if (Keyboard::is_edit_event (ev)) {
1324 // edit_route_group (group);
1326 group_display.queue_draw();
1335 bool visible = (*iter)[group_columns.visible];
1336 (*iter)[group_columns.visible] = !visible;
1338 group_display.queue_draw();
1351 Mixer_UI::activate_all_route_groups ()
1353 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), true));
1357 Mixer_UI::disable_all_route_groups ()
1359 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), false));
1363 Mixer_UI::route_groups_changed ()
1365 ENSURE_GUI_THREAD (*this, &Mixer_UI::route_groups_changed);
1367 _in_group_rebuild_or_clear = true;
1369 /* just rebuild the while thing */
1371 group_model->clear ();
1374 /* this is currently not used,
1375 * Mixer_UI::group_display_button_press() has a case for it,
1376 * and a commented edit_route_group() but that's n/a since 2011.
1378 * This code is left as reminder that
1379 * row[group_columns.group] = 0 has special meaning.
1383 row = *(group_model->append());
1384 row[group_columns.visible] = true;
1385 row[group_columns.text] = (_("-all-"));
1386 row[group_columns.group] = 0;
1390 _session->foreach_route_group (sigc::mem_fun (*this, &Mixer_UI::add_route_group));
1392 _group_tabs->set_dirty ();
1393 _in_group_rebuild_or_clear = false;
1397 Mixer_UI::new_route_group ()
1401 _group_tabs->run_new_group_dialog (rl);
1405 Mixer_UI::remove_selected_route_group ()
1407 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1408 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1414 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1417 /* selection mode is single, so rows.begin() is it */
1419 if ((iter = group_model->get_iter (*i))) {
1421 RouteGroup* rg = (*iter)[group_columns.group];
1424 _session->remove_route_group (*rg);
1430 Mixer_UI::route_group_property_changed (RouteGroup* group, const PropertyChange& change)
1432 if (in_group_row_change) {
1436 /* force an update of any mixer strips that are using this group,
1437 otherwise mix group names don't change in mixer strips
1440 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1441 if ((*i)->route_group() == group) {
1442 (*i)->route_group_changed();
1446 TreeModel::iterator i;
1447 TreeModel::Children rows = group_model->children();
1448 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1450 in_group_row_change = true;
1452 for (i = rows.begin(); i != rows.end(); ++i) {
1453 if ((*i)[group_columns.group] == group) {
1454 (*i)[group_columns.visible] = !group->is_hidden ();
1455 (*i)[group_columns.text] = group->name ();
1460 in_group_row_change = false;
1462 if (change.contains (Properties::name)) {
1463 _group_tabs->set_dirty ();
1466 for (list<MixerStrip*>::iterator j = strips.begin(); j != strips.end(); ++j) {
1467 if ((*j)->route_group() == group) {
1468 if (group->is_hidden ()) {
1478 Mixer_UI::show_mixer_list (bool yn)
1481 list_vpacker.show ();
1483 //if user wants to show the pane, we should make sure that it is wide enough to be visible
1484 int width = list_hpane.get_position();
1486 list_hpane.set_position(40);
1488 list_vpacker.hide ();
1491 _show_mixer_list = yn;
1495 Mixer_UI::show_monitor_section (bool yn)
1497 if (!monitor_section()) {
1500 if (monitor_section()->tearoff().torn_off()) {
1505 monitor_section()->tearoff().show();
1507 monitor_section()->tearoff().hide();
1512 Mixer_UI::route_group_name_edit (const std::string& path, const std::string& new_text)
1517 if ((iter = group_model->get_iter (path))) {
1519 if ((group = (*iter)[group_columns.group]) == 0) {
1523 if (new_text != group->name()) {
1524 group->set_name (new_text);
1530 Mixer_UI::route_group_row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
1534 if (in_group_row_change) {
1538 if ((group = (*iter)[group_columns.group]) == 0) {
1542 std::string name = (*iter)[group_columns.text];
1544 if (name != group->name()) {
1545 group->set_name (name);
1548 bool hidden = !(*iter)[group_columns.visible];
1550 if (hidden != group->is_hidden ()) {
1551 group->set_hidden (hidden, this);
1555 /** Called when a group model row is deleted, but also when the model is
1556 * reordered by a user drag-and-drop; the latter is what we are
1557 * interested in here.
1560 Mixer_UI::route_group_row_deleted (Gtk::TreeModel::Path const &)
1562 if (_in_group_rebuild_or_clear) {
1566 /* Re-write the session's route group list so that the new order is preserved */
1568 list<RouteGroup*> new_list;
1570 Gtk::TreeModel::Children children = group_model->children();
1571 for (Gtk::TreeModel::Children::iterator i = children.begin(); i != children.end(); ++i) {
1572 RouteGroup* g = (*i)[group_columns.group];
1574 new_list.push_back (g);
1578 _session->reorder_route_groups (new_list);
1583 Mixer_UI::add_route_group (RouteGroup* group)
1585 ENSURE_GUI_THREAD (*this, &Mixer_UI::add_route_group, group)
1588 in_group_row_change = true;
1590 TreeModel::Row row = *(group_model->append());
1591 row[group_columns.visible] = !group->is_hidden ();
1592 row[group_columns.group] = group;
1593 if (!group->name().empty()) {
1594 row[group_columns.text] = group->name();
1596 row[group_columns.text] = _("unnamed");
1600 group->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::route_group_property_changed, this, group, _1), gui_context());
1603 TreeViewColumn* col = group_display.get_column (0);
1604 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
1605 group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true);
1608 _group_tabs->set_dirty ();
1610 in_group_row_change = false;
1614 Mixer_UI::strip_scroller_button_release (GdkEventButton* ev)
1616 using namespace Menu_Helpers;
1618 if (Keyboard::is_context_menu_event (ev)) {
1619 ARDOUR_UI::instance()->add_route (this);
1627 Mixer_UI::set_strip_width (Width w, bool save)
1631 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
1632 (*i)->set_width_enum (w, save ? (*i)->width_owner() : this);
1637 Mixer_UI::set_window_pos_and_size ()
1639 resize (m_width, m_height);
1640 move (m_root_x, m_root_y);
1644 Mixer_UI::get_window_pos_and_size ()
1646 get_position(m_root_x, m_root_y);
1647 get_size(m_width, m_height);
1650 struct PluginStateSorter {
1652 bool operator() (PluginInfoPtr a, PluginInfoPtr b) const {
1653 std::list<std::string>::const_iterator aiter = std::find(_user.begin(), _user.end(), (*a).unique_id);
1654 std::list<std::string>::const_iterator biter = std::find(_user.begin(), _user.end(), (*b).unique_id);
1655 if (aiter != _user.end() && biter != _user.end()) {
1656 return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter);
1658 if (aiter != _user.end()) {
1661 if (biter != _user.end()) {
1664 return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1;
1667 PluginStateSorter(std::list<std::string> user) : _user (user) {}
1669 std::list<std::string> _user;
1673 Mixer_UI::set_state (const XMLNode& node)
1675 const XMLProperty* prop;
1678 m_width = default_width;
1679 m_height = default_height;
1683 if ((geometry = find_named_node (node, "geometry")) != 0) {
1687 if ((prop = geometry->property("x_size")) == 0) {
1688 prop = geometry->property ("x-size");
1691 m_width = atoi(prop->value());
1693 if ((prop = geometry->property("y_size")) == 0) {
1694 prop = geometry->property ("y-size");
1697 m_height = atoi(prop->value());
1700 if ((prop = geometry->property ("x_pos")) == 0) {
1701 prop = geometry->property ("x-pos");
1704 m_root_x = atoi (prop->value());
1707 if ((prop = geometry->property ("y_pos")) == 0) {
1708 prop = geometry->property ("y-pos");
1711 m_root_y = atoi (prop->value());
1715 set_window_pos_and_size ();
1717 if ((prop = node.property ("narrow-strips"))) {
1718 if (string_is_affirmative (prop->value())) {
1719 set_strip_width (Narrow);
1721 set_strip_width (Wide);
1725 if ((prop = node.property ("show-mixer"))) {
1726 if (string_is_affirmative (prop->value())) {
1731 if ((prop = node.property ("maximised"))) {
1732 bool yn = string_is_affirmative (prop->value());
1733 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMaximalMixer"));
1735 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
1736 bool fs = tact && tact->get_active();
1738 ActionManager::do_action ("Common",
1739 "ToggleMaximalMixer");
1743 if ((prop = node.property ("show-mixer-list"))) {
1744 bool yn = string_is_affirmative (prop->value());
1745 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMixerList"));
1747 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
1749 /* do it twice to force the change */
1750 tact->set_active (!yn);
1751 tact->set_active (yn);
1755 XMLNode* plugin_order;
1756 if ((plugin_order = find_named_node (node, "PluginOrder")) != 0) {
1757 store_current_favorite_order ();
1758 std::list<string> order;
1759 const XMLNodeList& kids = plugin_order->children("PluginInfo");
1760 XMLNodeConstIterator i;
1761 for (i = kids.begin(); i != kids.end(); ++i) {
1762 if ((prop = (*i)->property ("unique-id"))) {
1763 std::string unique_id = prop->value();
1764 order.push_back (unique_id);
1765 if ((prop = (*i)->property ("expanded"))) {
1766 favorite_ui_state[unique_id] = string_is_affirmative (prop->value());
1770 PluginStateSorter cmp (order);
1771 favorite_order.sort (cmp);
1772 sync_treeview_from_favorite_order ();
1779 Mixer_UI::get_state (void)
1781 XMLNode* node = new XMLNode ("Mixer");
1783 if (is_realized()) {
1784 Glib::RefPtr<Gdk::Window> win = get_window();
1786 get_window_pos_and_size ();
1788 XMLNode* geometry = new XMLNode ("geometry");
1790 snprintf(buf, sizeof(buf), "%d", m_width);
1791 geometry->add_property(X_("x_size"), string(buf));
1792 snprintf(buf, sizeof(buf), "%d", m_height);
1793 geometry->add_property(X_("y_size"), string(buf));
1794 snprintf(buf, sizeof(buf), "%d", m_root_x);
1795 geometry->add_property(X_("x_pos"), string(buf));
1796 snprintf(buf, sizeof(buf), "%d", m_root_y);
1797 geometry->add_property(X_("y_pos"), string(buf));
1799 // written only for compatibility, they are not used.
1800 snprintf(buf, sizeof(buf), "%d", 0);
1801 geometry->add_property(X_("x_off"), string(buf));
1802 snprintf(buf, sizeof(buf), "%d", 0);
1803 geometry->add_property(X_("y_off"), string(buf));
1805 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&rhs_pane1)->gobj()));
1806 geometry->add_property(X_("mixer_rhs_pane1_pos"), string(buf));
1807 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&rhs_pane2)->gobj()));
1808 geometry->add_property(X_("mixer_rhs_pane2_pos"), string(buf));
1809 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&list_hpane)->gobj()));
1810 geometry->add_property(X_("mixer_list_hpane_pos"), string(buf));
1812 node->add_child_nocopy (*geometry);
1815 node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no");
1817 node->add_property ("show-mixer", _visible ? "yes" : "no");
1819 node->add_property ("show-mixer-list", _show_mixer_list ? "yes" : "no");
1821 node->add_property ("maximised", _maximised ? "yes" : "no");
1823 store_current_favorite_order ();
1824 XMLNode* plugin_order = new XMLNode ("PluginOrder");
1826 for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i, ++cnt) {
1827 XMLNode* p = new XMLNode ("PluginInfo");
1828 p->add_property ("sort", cnt);
1829 p->add_property ("unique-id", (*i)->unique_id);
1830 if (favorite_ui_state.find ((*i)->unique_id) != favorite_ui_state.end ()) {
1831 p->add_property ("expanded", favorite_ui_state[(*i)->unique_id]);
1833 plugin_order->add_child_nocopy (*p);
1836 node->add_child_nocopy (*plugin_order);
1842 Mixer_UI::pane_allocation_handler (Allocation&, Gtk::Paned* which)
1845 XMLProperty* prop = 0;
1846 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
1849 static int32_t done[3] = { 0, 0, 0 };
1851 height = default_height;
1853 if ((geometry = find_named_node (*node, "geometry")) != 0) {
1855 if ((prop = geometry->property ("y_size")) == 0) {
1856 prop = geometry->property ("y-size");
1859 height = atoi (prop->value());
1863 if (which == static_cast<Gtk::Paned*> (&rhs_pane1)) {
1869 if (!geometry || (prop = geometry->property("mixer-rhs-pane1-pos")) == 0) {
1872 pos = atoi (prop->value());
1875 if ((done[0] = GTK_WIDGET(rhs_pane1.gobj())->allocation.height > pos)) {
1876 rhs_pane1.set_position (pos);
1879 } else if (which == static_cast<Gtk::Paned*> (&rhs_pane2)) {
1884 if (!geometry || (prop = geometry->property("mixer-rhs-pane2-pos")) == 0) {
1885 pos = 2 * height / 3;
1887 pos = atoi (prop->value());
1890 if ((done[1] = GTK_WIDGET(rhs_pane2.gobj())->allocation.height > pos)) {
1891 rhs_pane2.set_position (pos);
1893 } else if (which == static_cast<Gtk::Paned*> (&list_hpane)) {
1899 if (!geometry || (prop = geometry->property("mixer-list-hpane-pos")) == 0) {
1900 pos = std::max ((float)100, rintf ((float) 125 * UIConfiguration::instance().get_ui_scale()));
1902 pos = max (36, atoi (prop->value ()));
1905 if ((done[2] = GTK_WIDGET(list_hpane.gobj())->allocation.width > pos)) {
1906 list_hpane.set_position (pos);
1911 Mixer_UI::scroll_left ()
1913 if (!scroller.get_hscrollbar()) return;
1914 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
1915 /* stupid GTK: can't rely on clamping across versions */
1916 scroller.get_hscrollbar()->set_value (max (adj->get_lower(), adj->get_value() - adj->get_step_increment()));
1920 Mixer_UI::scroll_right ()
1922 if (!scroller.get_hscrollbar()) return;
1923 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
1924 /* stupid GTK: can't rely on clamping across versions */
1925 scroller.get_hscrollbar()->set_value (min (adj->get_upper(), adj->get_value() + adj->get_step_increment()));
1929 Mixer_UI::on_key_press_event (GdkEventKey* ev)
1931 /* focus widget gets first shot, then bindings, otherwise
1932 forward to main window
1935 if (gtk_window_propagate_key_event (GTK_WINDOW(gobj()), ev)) {
1939 KeyboardKey k (ev->state, ev->keyval);
1941 if (bindings.activate (k, Bindings::Press)) {
1945 return forward_key_press (ev);
1949 Mixer_UI::on_key_release_event (GdkEventKey* ev)
1951 if (gtk_window_propagate_key_event (GTK_WINDOW(gobj()), ev)) {
1955 KeyboardKey k (ev->state, ev->keyval);
1957 if (bindings.activate (k, Bindings::Release)) {
1961 /* don't forward releases */
1967 Mixer_UI::on_scroll_event (GdkEventScroll* ev)
1969 switch (ev->direction) {
1970 case GDK_SCROLL_LEFT:
1974 if (ev->state & Keyboard::TertiaryModifier) {
1980 case GDK_SCROLL_RIGHT:
1984 case GDK_SCROLL_DOWN:
1985 if (ev->state & Keyboard::TertiaryModifier) {
1997 Mixer_UI::parameter_changed (string const & p)
1999 if (p == "show-group-tabs") {
2000 bool const s = _session->config.get_show_group_tabs ();
2002 _group_tabs->show ();
2004 _group_tabs->hide ();
2006 } else if (p == "default-narrow_ms") {
2007 bool const s = UIConfiguration::instance().get_default_narrow_ms ();
2008 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
2009 (*i)->set_width_enum (s ? Narrow : Wide, this);
2011 } else if (p == "remote-model") {
2012 reset_remote_control_ids ();
2013 } else if (p == "use-monitor-bus") {
2014 if (!_session->monitor_out()) {
2015 monitor_section_detached ();
2021 Mixer_UI::set_route_group_activation (RouteGroup* g, bool a)
2023 g->set_active (a, this);
2027 Mixer_UI::plugin_selector()
2029 #ifdef DEFER_PLUGIN_SELECTOR_LOAD
2030 if (!_plugin_selector)
2031 _plugin_selector = new PluginSelector (PluginManager::instance());
2034 return _plugin_selector;
2038 Mixer_UI::setup_track_display ()
2040 track_model = ListStore::create (track_columns);
2041 track_display.set_model (track_model);
2042 track_display.append_column (_("Strips"), track_columns.text);
2043 track_display.append_column (_("Show"), track_columns.visible);
2044 track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
2045 track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
2046 track_display.get_column (0)->set_expand(true);
2047 track_display.get_column (1)->set_expand(false);
2048 track_display.get_column (0)->set_sizing (Gtk::TREE_VIEW_COLUMN_FIXED);
2049 track_display.set_name (X_("EditGroupList"));
2050 track_display.get_selection()->set_mode (Gtk::SELECTION_NONE);
2051 track_display.set_reorderable (true);
2052 track_display.set_headers_visible (true);
2053 track_display.set_can_focus(false);
2055 track_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_delete));
2056 track_model->signal_rows_reordered().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_reorder));
2058 CellRendererToggle* track_list_visible_cell = dynamic_cast<CellRendererToggle*>(track_display.get_column_cell_renderer (1));
2059 track_list_visible_cell->property_activatable() = true;
2060 track_list_visible_cell->property_radio() = false;
2061 track_list_visible_cell->signal_toggled().connect (sigc::mem_fun (*this, &Mixer_UI::track_visibility_changed));
2063 track_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::track_display_button_press), false);
2065 track_display_scroller.add (track_display);
2066 track_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
2068 VBox* v = manage (new VBox);
2070 v->pack_start (track_display_scroller, true, true);
2072 Button* b = manage (new Button);
2074 Widget* w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
2078 b->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_track_or_bus));
2080 v->pack_start (*b, false, false);
2082 track_display_frame.set_name("BaseFrame");
2083 track_display_frame.set_shadow_type (Gtk::SHADOW_IN);
2084 track_display_frame.add (*v);
2086 track_display_scroller.show();
2087 track_display_frame.show();
2088 track_display.show();
2092 Mixer_UI::new_track_or_bus ()
2094 ARDOUR_UI::instance()->add_route (this);
2099 Mixer_UI::update_title ()
2104 if (_session->snap_name() != _session->name()) {
2105 n = _session->snap_name ();
2107 n = _session->name ();
2110 if (_session->dirty ()) {
2114 WindowTitle title (n);
2115 title += S_("Window|Mixer");
2116 title += Glib::get_application_name ();
2117 set_title (title.get_string());
2121 WindowTitle title (S_("Window|Mixer"));
2122 title += Glib::get_application_name ();
2123 set_title (title.get_string());
2128 Mixer_UI::strip_by_x (int x)
2130 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
2133 (*i)->translate_coordinates (*this, 0, 0, x1, y);
2134 x2 = x1 + (*i)->get_width();
2136 if (x >= x1 && x <= x2) {
2145 Mixer_UI::set_route_targets_for_operation ()
2147 _route_targets.clear ();
2149 if (!_selection.empty()) {
2150 _route_targets = _selection.routes;
2154 // removed "implicit" selections of strips, after discussion on IRC
2159 Mixer_UI::monitor_section_going_away ()
2161 if (_monitor_section) {
2162 monitor_section_detached ();
2163 out_packer.remove (_monitor_section->tearoff());
2164 _monitor_section->set_session (0);
2165 delete _monitor_section;
2166 _monitor_section = 0;
2171 Mixer_UI::toggle_midi_input_active (bool flip_others)
2173 boost::shared_ptr<RouteList> rl (new RouteList);
2176 set_route_targets_for_operation ();
2178 for (RouteUISelection::iterator r = _route_targets.begin(); r != _route_targets.end(); ++r) {
2179 boost::shared_ptr<MidiTrack> mt = (*r)->midi_track();
2182 rl->push_back ((*r)->route());
2183 onoff = !mt->input_active();
2187 _session->set_exclusive_input_active (rl, onoff, flip_others);
2191 Mixer_UI::maximise_mixer_space ()
2203 Mixer_UI::restore_mixer_space ()
2215 Mixer_UI::monitor_section_attached ()
2217 Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
2218 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
2219 act->set_sensitive (true);
2220 tact->set_active ();
2224 Mixer_UI::monitor_section_detached ()
2226 Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
2227 act->set_sensitive (false);
2231 Mixer_UI::store_current_favorite_order ()
2233 typedef Gtk::TreeModel::Children type_children;
2234 type_children children = favorite_plugins_model->children();
2235 favorite_order.clear();
2236 for(type_children::iterator iter = children.begin(); iter != children.end(); ++iter)
2238 Gtk::TreeModel::Row row = *iter;
2239 ARDOUR::PluginPresetPtr ppp = row[favorite_plugins_columns.plugin];
2240 favorite_order.push_back (ppp->_pip);
2241 std::string name = row[favorite_plugins_columns.name];
2242 favorite_ui_state[(*ppp->_pip).unique_id] = favorite_plugins_display.row_expanded (favorite_plugins_model->get_path(iter));
2247 Mixer_UI::save_favorite_ui_state (const TreeModel::iterator& iter, const TreeModel::Path& path)
2249 Gtk::TreeModel::Row row = *iter;
2250 ARDOUR::PluginPresetPtr ppp = row[favorite_plugins_columns.plugin];
2252 favorite_ui_state[(*ppp->_pip).unique_id] = favorite_plugins_display.row_expanded (favorite_plugins_model->get_path(iter));
2256 Mixer_UI::refiller (PluginInfoList& result, const PluginInfoList& plugs)
2258 PluginManager& manager (PluginManager::instance());
2259 for (PluginInfoList::const_iterator i = plugs.begin(); i != plugs.end(); ++i) {
2260 if (manager.get_status (*i) != PluginManager::Favorite) {
2263 result.push_back (*i);
2267 struct PluginCustomSorter {
2269 bool operator() (PluginInfoPtr a, PluginInfoPtr b) const {
2270 PluginInfoList::const_iterator aiter = _user.begin();
2271 PluginInfoList::const_iterator biter = _user.begin();
2272 while (aiter != _user.end()) { if ((*aiter)->unique_id == a->unique_id) { break; } ++aiter; }
2273 while (biter != _user.end()) { if ((*biter)->unique_id == b->unique_id) { break; } ++biter; }
2275 if (aiter != _user.end() && biter != _user.end()) {
2276 return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter);
2278 if (aiter != _user.end()) {
2281 if (biter != _user.end()) {
2284 return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1;
2286 PluginCustomSorter(PluginInfoList user) : _user (user) {}
2288 PluginInfoList _user;
2292 Mixer_UI::refill_favorite_plugins ()
2294 PluginInfoList plugs;
2295 PluginManager& mgr (PluginManager::instance());
2298 refiller (plugs, mgr.lv2_plugin_info ());
2300 #ifdef WINDOWS_VST_SUPPORT
2301 refiller (plugs, mgr.windows_vst_plugin_info ());
2303 #ifdef LXVST_SUPPORT
2304 refiller (plugs, mgr.lxvst_plugin_info ());
2306 #ifdef AUDIOUNIT_SUPPORT
2307 refiller (plugs, mgr.au_plugin_info ());
2309 refiller (plugs, mgr.ladspa_plugin_info ());
2311 store_current_favorite_order ();
2313 PluginCustomSorter cmp (favorite_order);
2316 favorite_order = plugs;
2318 sync_treeview_from_favorite_order ();
2322 Mixer_UI::sync_treeview_favorite_ui_state (const TreeModel::Path& path, const TreeModel::iterator&)
2325 if (!(iter = favorite_plugins_model->get_iter (path))) {
2328 ARDOUR::PluginPresetPtr ppp = (*iter)[favorite_plugins_columns.plugin];
2332 PluginInfoPtr pip = ppp->_pip;
2333 if (favorite_ui_state.find (pip->unique_id) != favorite_ui_state.end ()) {
2334 if (favorite_ui_state[pip->unique_id]) {
2335 favorite_plugins_display.expand_row (path, true);
2341 Mixer_UI::sync_treeview_from_favorite_order ()
2343 favorite_plugins_model->clear ();
2344 for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i) {
2345 PluginInfoPtr pip = (*i);
2347 TreeModel::Row newrow = *(favorite_plugins_model->append());
2348 newrow[favorite_plugins_columns.name] = (*i)->name;
2349 newrow[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip));
2354 vector<ARDOUR::Plugin::PresetRecord> presets = (*i)->get_presets (true);
2355 for (vector<ARDOUR::Plugin::PresetRecord>::const_iterator j = presets.begin(); j != presets.end(); ++j) {
2356 Gtk::TreeModel::Row child_row = *(favorite_plugins_model->append (newrow.children()));
2357 child_row[favorite_plugins_columns.name] = (*j).label;
2358 child_row[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip, &(*j)));
2360 if (favorite_ui_state.find (pip->unique_id) != favorite_ui_state.end ()) {
2361 if (favorite_ui_state[pip->unique_id]) {
2362 favorite_plugins_display.expand_row (favorite_plugins_model->get_path(newrow), true);
2369 Mixer_UI::popup_note_context_menu (GdkEventButton *ev)
2371 using namespace Gtk::Menu_Helpers;
2373 Gtk::Menu* m = manage (new Menu);
2374 MenuList& items = m->items ();
2376 if (_selection.routes.empty()) {
2377 items.push_back (MenuElem (_("No Track/Bus is selected.")));
2379 items.push_back (MenuElem (_("Add at the top"),
2380 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddTop)));
2381 items.push_back (MenuElem (_("Add Pre-Fader"),
2382 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPreFader)));
2383 items.push_back (MenuElem (_("Add Post-Fader"),
2384 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPostFader)));
2385 items.push_back (MenuElem (_("Add at the end"),
2386 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddBottom)));
2389 items.push_back (SeparatorElem());
2391 items.push_back (MenuElem (_("Remove from favorites"), sigc::mem_fun (*this, &Mixer_UI::remove_selected_from_favorites)));
2393 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2394 if (ppp && ppp->_preset.valid && ppp->_preset.user) {
2395 items.push_back (MenuElem (_("Delete Preset"), sigc::mem_fun (*this, &Mixer_UI::delete_selected_preset)));
2398 m->popup (ev->button, ev->time);
2402 Mixer_UI::plugin_row_button_press (GdkEventButton *ev)
2404 if ((ev->type == GDK_BUTTON_PRESS) && (ev->button == 3) ) {
2405 TreeModel::Path path;
2406 TreeViewColumn* column;
2408 if (favorite_plugins_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
2409 Glib::RefPtr<Gtk::TreeView::Selection> selection = favorite_plugins_display.get_selection();
2411 selection->unselect_all();
2412 selection->select(path);
2415 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2417 popup_note_context_menu (ev);
2425 Mixer_UI::selected_plugin ()
2427 Glib::RefPtr<Gtk::TreeView::Selection> selection = favorite_plugins_display.get_selection();
2429 return PluginPresetPtr();
2431 Gtk::TreeModel::iterator iter = selection->get_selected();
2433 return PluginPresetPtr();
2435 return (*iter)[favorite_plugins_columns.plugin];
2439 Mixer_UI::add_selected_processor (ProcessorPosition pos)
2441 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2443 add_favorite_processor (ppp, pos);
2448 Mixer_UI::delete_selected_preset ()
2453 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2454 if (!ppp || !ppp->_preset.valid || !ppp->_preset.user) {
2457 PluginPtr plugin = ppp->_pip->load (*_session);
2458 plugin->get_presets();
2459 plugin->remove_preset (ppp->_preset.label);
2463 Mixer_UI::remove_selected_from_favorites ()
2465 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2469 PluginManager::PluginStatusType status = PluginManager::Normal;
2470 PluginManager& manager (PluginManager::instance());
2472 manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status);
2473 manager.save_statuses ();
2477 Mixer_UI::plugin_row_activated (const TreeModel::Path& path, TreeViewColumn* column)
2480 if (!(iter = favorite_plugins_model->get_iter (path))) {
2483 ARDOUR::PluginPresetPtr ppp = (*iter)[favorite_plugins_columns.plugin];
2484 add_favorite_processor (ppp, AddPreFader); // TODO: preference?!
2488 Mixer_UI::add_favorite_processor (ARDOUR::PluginPresetPtr ppp, ProcessorPosition pos)
2490 if (!_session || _selection.routes.empty()) {
2494 PluginInfoPtr pip = ppp->_pip;
2495 for (RouteUISelection::iterator i = _selection.routes.begin(); i != _selection.routes.end(); ++i) {
2496 boost::shared_ptr<ARDOUR::Route> rt = (*i)->route();
2497 if (!rt) { continue; }
2499 PluginPtr p = pip->load (*_session);
2500 if (!p) { continue; }
2502 if (ppp->_preset.valid) {
2503 p->load_preset (ppp->_preset);
2506 Route::ProcessorStreams err;
2507 boost::shared_ptr<Processor> processor (new PluginInsert (*_session, p));
2511 rt->add_processor_by_index (processor, 0, &err, Config->get_new_plugins_active ());
2514 rt->add_processor (processor, PreFader, &err, Config->get_new_plugins_active ());
2520 boost::shared_ptr<Processor> np = rt->nth_processor (idx);
2521 if (!np || boost::dynamic_pointer_cast<Amp> (np)) {
2525 rt->add_processor_by_index (processor, ++idx, &err, Config->get_new_plugins_active ());
2529 rt->add_processor_by_index (processor, -1, &err, Config->get_new_plugins_active ());
2536 PluginTreeStore::row_drop_possible_vfunc(const Gtk::TreeModel::Path& dest, const Gtk::SelectionData& data) const
2538 if (data.get_target() != "GTK_TREE_MODEL_ROW") {
2542 // only allow to re-order top-level items
2544 if (TreePath::get_from_selection_data (data, src)) {
2545 if (src.up() && src.up()) {
2550 // don't allow to drop as child-rows.
2551 Gtk::TreeModel::Path _dest = dest; // un const
2552 const bool is_child = _dest.up (); // explicit bool for clang
2553 if (!is_child || _dest.empty ()) {
2560 Mixer_UI::plugin_drop (const Glib::RefPtr<Gdk::DragContext>&, const Gtk::SelectionData& data)
2562 if (data.get_target() != "PluginPresetPtr") {
2565 if (data.get_length() != sizeof (PluginPresetPtr)) {
2568 const void *d = data.get_data();
2569 const PluginPresetPtr ppp = *(static_cast<const PluginPresetPtr*> (d));
2571 PluginManager::PluginStatusType status = PluginManager::Favorite;
2572 PluginManager& manager (PluginManager::instance());
2574 manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status);
2575 manager.save_statuses ();