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/stacktrace.h"
32 #include "pbd/unwind.h"
34 #include <glibmm/threads.h>
36 #include <gtkmm2ext/gtk_ui.h>
37 #include <gtkmm2ext/keyboard.h>
38 #include <gtkmm2ext/utils.h>
39 #include <gtkmm2ext/tearoff.h>
40 #include <gtkmm2ext/window_title.h>
41 #include <gtkmm2ext/doi.h>
43 #include "ardour/amp.h"
44 #include "ardour/debug.h"
45 #include "ardour/midi_track.h"
46 #include "ardour/plugin_manager.h"
47 #include "ardour/route_group.h"
48 #include "ardour/route_sorters.h"
49 #include "ardour/session.h"
50 #include "ardour/vca.h"
51 #include "ardour/vca_manager.h"
55 #include "mixer_strip.h"
56 #include "monitor_section.h"
57 #include "plugin_selector.h"
58 #include "public_editor.h"
59 #include "ardour_ui.h"
62 #include "route_sorter.h"
64 #include "gui_thread.h"
65 #include "mixer_group_tabs.h"
67 #include "ui_config.h"
68 #include "vca_master_strip.h"
72 using namespace ARDOUR;
73 using namespace ARDOUR_UI_UTILS;
77 using namespace Gtkmm2ext;
83 Mixer_UI* Mixer_UI::_instance = 0;
89 _instance = new Mixer_UI;
96 : Tabbable (_content, _("Mixer"))
97 , no_track_list_redisplay (false)
98 , in_group_row_change (false)
100 , _monitor_section (0)
101 , _plugin_selector (0)
102 , _strip_width (UIConfiguration::instance().get_default_narrow_ms() ? Narrow : Wide)
103 , ignore_reorder (false)
104 , _in_group_rebuild_or_clear (false)
105 , _route_deletion_in_progress (false)
106 , _following_editor_selection (false)
108 , _show_mixer_list (true)
110 Route::SyncOrderKeys.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::sync_treeview_from_order_keys, this), gui_context());
112 /* bindings was already set in MixerActor constructor */
114 _content.set_data ("ardour-bindings", bindings);
116 scroller.set_can_default (true);
117 // set_default (scroller);
119 scroller_base.set_flags (Gtk::CAN_FOCUS);
120 scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
121 scroller_base.set_name ("MixerWindow");
122 scroller_base.signal_button_release_event().connect (sigc::mem_fun(*this, &Mixer_UI::strip_scroller_button_release));
124 /* set up drag-n-drop */
125 vector<TargetEntry> target_table;
126 target_table.push_back (TargetEntry ("PluginFavoritePtr"));
127 scroller_base.drag_dest_set (target_table);
128 scroller_base.signal_drag_data_received().connect (sigc::mem_fun(*this, &Mixer_UI::scroller_drag_data_received));
130 // add as last item of strip packer
131 strip_packer.pack_end (scroller_base, true, true);
133 _group_tabs = new MixerGroupTabs (this);
134 VBox* b = manage (new VBox);
135 b->pack_start (*_group_tabs, PACK_SHRINK);
136 b->pack_start (strip_packer);
140 scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC);
142 setup_track_display ();
144 group_model = ListStore::create (group_columns);
145 group_display.set_model (group_model);
146 group_display.append_column (_("Group"), group_columns.text);
147 group_display.append_column (_("Show"), group_columns.visible);
148 group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
149 group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
150 group_display.get_column (0)->set_expand(true);
151 group_display.get_column (1)->set_expand(false);
152 group_display.set_name ("EditGroupList");
153 group_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
154 group_display.set_reorderable (true);
155 group_display.set_headers_visible (true);
156 group_display.set_rules_hint (true);
157 group_display.set_can_focus(false);
159 /* name is directly editable */
161 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
162 name_cell->property_editable() = true;
163 name_cell->signal_edited().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_name_edit));
165 /* use checkbox for the active column */
167 CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(group_display.get_column_cell_renderer (1));
168 active_cell->property_activatable() = true;
169 active_cell->property_radio() = false;
171 group_model->signal_row_changed().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_row_change));
172 /* We use this to notice drag-and-drop reorders of the group list */
173 group_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_row_deleted));
174 group_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::group_display_button_press), false);
176 group_display_scroller.add (group_display);
177 group_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
179 HBox* route_group_display_button_box = manage (new HBox());
181 Button* route_group_add_button = manage (new Button ());
182 Button* route_group_remove_button = manage (new Button ());
186 w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
188 route_group_add_button->add (*w);
190 w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
192 route_group_remove_button->add (*w);
194 route_group_display_button_box->set_homogeneous (true);
196 route_group_add_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_route_group));
197 route_group_remove_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::remove_selected_route_group));
199 route_group_display_button_box->add (*route_group_add_button);
200 route_group_display_button_box->add (*route_group_remove_button);
202 group_display_vbox.pack_start (group_display_scroller, true, true);
203 group_display_vbox.pack_start (*route_group_display_button_box, false, false);
205 group_display_frame.set_name ("BaseFrame");
206 group_display_frame.set_shadow_type (Gtk::SHADOW_IN);
207 group_display_frame.add (group_display_vbox);
210 list<TargetEntry> target_list;
211 target_list.push_back (TargetEntry ("PluginPresetPtr"));
213 favorite_plugins_model = PluginTreeStore::create (favorite_plugins_columns);
214 favorite_plugins_display.set_model (favorite_plugins_model);
215 favorite_plugins_display.append_column (_("Favorite Plugins"), favorite_plugins_columns.name);
216 favorite_plugins_display.set_name ("EditGroupList");
217 favorite_plugins_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
218 favorite_plugins_display.set_reorderable (false);
219 favorite_plugins_display.set_headers_visible (true);
220 favorite_plugins_display.set_rules_hint (true);
221 favorite_plugins_display.set_can_focus (false);
222 favorite_plugins_display.add_object_drag (favorite_plugins_columns.plugin.index(), "PluginFavoritePtr");
223 favorite_plugins_display.set_drag_column (favorite_plugins_columns.name.index());
224 favorite_plugins_display.add_drop_targets (target_list);
225 favorite_plugins_display.signal_row_activated().connect (sigc::mem_fun (*this, &Mixer_UI::plugin_row_activated));
226 favorite_plugins_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::plugin_row_button_press), false);
227 favorite_plugins_display.signal_drop.connect (sigc::mem_fun (*this, &Mixer_UI::plugin_drop));
228 favorite_plugins_display.signal_row_expanded().connect (sigc::mem_fun (*this, &Mixer_UI::save_favorite_ui_state));
229 favorite_plugins_display.signal_row_collapsed().connect (sigc::mem_fun (*this, &Mixer_UI::save_favorite_ui_state));
230 favorite_plugins_model->signal_row_has_child_toggled().connect (sigc::mem_fun (*this, &Mixer_UI::sync_treeview_favorite_ui_state));
232 favorite_plugins_scroller.add (favorite_plugins_display);
233 favorite_plugins_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
235 favorite_plugins_frame.set_name ("BaseFrame");
236 favorite_plugins_frame.set_shadow_type (Gtk::SHADOW_IN);
237 favorite_plugins_frame.add (favorite_plugins_scroller);
239 rhs_pane1.pack1 (favorite_plugins_frame, false, true);
240 rhs_pane1.pack2 (track_display_frame);
241 rhs_pane2.pack1 (rhs_pane1);
242 rhs_pane2.pack2 (group_display_frame);
244 list_vpacker.pack_start (rhs_pane2, true, true);
246 global_hpacker.pack_start (scroller, true, true);
247 global_hpacker.pack_start (vca_packer, false, false);
248 global_hpacker.pack_start (out_packer, false, false);
250 list_hpane.pack1(list_vpacker, false, true);
251 list_hpane.pack2(global_hpacker, true, false);
253 rhs_pane1.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
254 static_cast<Gtk::Paned*> (&rhs_pane1)));
255 rhs_pane2.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
256 static_cast<Gtk::Paned*> (&rhs_pane2)));
257 list_hpane.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
258 static_cast<Gtk::Paned*> (&list_hpane)));
260 _content.pack_start (list_hpane, true, true);
264 route_group_display_button_box->show();
265 route_group_add_button->show();
266 route_group_remove_button->show();
269 _content.set_name ("MixerWindow");
271 global_hpacker.show();
273 scroller_base.show();
274 scroller_hpacker.show();
275 mixer_scroller_vpacker.show();
277 group_display_button_label.show();
278 group_display_button.show();
279 group_display_scroller.show();
280 favorite_plugins_scroller.show();
281 group_display_vbox.show();
282 group_display_frame.show();
283 favorite_plugins_frame.show();
290 group_display.show();
291 favorite_plugins_display.show();
293 MixerStrip::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::remove_strip, this, _1), gui_context());
295 #ifndef DEFER_PLUGIN_SELECTOR_LOAD
296 _plugin_selector = new PluginSelector (PluginManager::instance ());
298 #error implement deferred Plugin-Favorite list
300 PluginManager::instance ().PluginListChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
301 PluginManager::instance ().PluginStatusesChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
302 ARDOUR::Plugin::PresetsChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
305 Mixer_UI::~Mixer_UI ()
307 if (_monitor_section) {
308 monitor_section_detached ();
309 delete _monitor_section;
311 delete _plugin_selector;
315 Mixer_UI::track_editor_selection ()
317 PublicEditor::instance().get_selection().TracksChanged.connect (sigc::mem_fun (*this, &Mixer_UI::follow_editor_selection));
321 Mixer_UI::use_own_window (bool and_fill_it)
323 bool new_window = !own_window();
325 Gtk::Window* win = Tabbable::use_own_window (and_fill_it);
328 if (win && new_window) {
329 win->set_name ("MixerWindow");
330 ARDOUR_UI::instance()->setup_toplevel_window (*win, _("Mixer"), this);
331 win->signal_scroll_event().connect (sigc::mem_fun (*this, &Mixer_UI::on_scroll_event), false);
332 win->signal_event().connect (sigc::bind (sigc::ptr_fun (&Keyboard::catch_user_event_for_pre_dialog_focus), win));
333 win->set_data ("ardour-bindings", bindings);
341 Mixer_UI::show_window ()
343 Tabbable::show_window ();
345 /* show/hide group tabs as required */
346 parameter_changed ("show-group-tabs");
348 /* now reset each strips width so the right widgets are shown */
351 TreeModel::Children rows = track_model->children();
352 TreeModel::Children::iterator ri;
354 for (ri = rows.begin(); ri != rows.end(); ++ri) {
355 ms = (*ri)[track_columns.strip];
359 ms->set_width_enum (ms->get_width_enum (), ms->width_owner());
360 /* Fix visibility of mixer strip stuff */
361 ms->parameter_changed (X_("mixer-element-visibility"));
364 /* force focus into main area */
365 scroller_base.grab_focus ();
369 Mixer_UI::add_masters (VCAList& vcas)
371 cerr << vcas.size() << " VCAs added\n";
373 for (VCAList::iterator v = vcas.begin(); v != vcas.end(); ++v) {
375 VCAMasterStrip* vms = new VCAMasterStrip (_session, *v);
377 TreeModel::Row row = *(track_model->append());
378 row[track_columns.text] = (*v)->name();
379 row[track_columns.visible] = true;
380 row[track_columns.vca] = vms;
383 redisplay_track_list ();
387 Mixer_UI::remove_master (VCAMasterStrip* vms)
392 Mixer_UI::add_strips (RouteList& routes)
394 bool from_scratch = track_model->children().size() == 0;
395 Gtk::TreeModel::Children::iterator insert_iter = track_model->children().end();
397 for (Gtk::TreeModel::Children::iterator it = track_model->children().begin(); it != track_model->children().end(); ++it) {
398 boost::shared_ptr<Route> r = (*it)[track_columns.route];
404 if (r->order_key() == (routes.front()->order_key() + routes.size())) {
411 _selection.clear_routes ();
417 no_track_list_redisplay = true;
418 track_display.set_model (Glib::RefPtr<ListStore>());
420 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
421 boost::shared_ptr<Route> route = (*x);
423 if (route->is_auditioner()) {
427 if (route->is_monitor()) {
429 if (!_monitor_section) {
430 _monitor_section = new MonitorSection (_session);
432 XMLNode* mnode = ARDOUR_UI::instance()->tearoff_settings (X_("monitor-section"));
434 _monitor_section->tearoff().set_state (*mnode);
438 out_packer.pack_end (_monitor_section->tearoff(), false, false);
439 _monitor_section->set_session (_session);
440 _monitor_section->tearoff().show_all ();
442 _monitor_section->tearoff().Detach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_detached));
443 _monitor_section->tearoff().Attach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_attached));
445 monitor_section_attached ();
447 route->DropReferences.connect (*this, invalidator(*this), boost::bind (&Mixer_UI::monitor_section_going_away, this), gui_context());
449 /* no regular strip shown for control out */
454 strip = new MixerStrip (*this, _session, route);
455 strips.push_back (strip);
457 UIConfiguration::instance().get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
459 if (strip->width_owner() != strip) {
460 strip->set_width_enum (_strip_width, this);
465 TreeModel::Row row = *(track_model->insert(insert_iter));
466 row[track_columns.text] = route->name();
467 row[track_columns.visible] = strip->route()->is_master() ? true : strip->marked_for_display();
468 row[track_columns.route] = route;
469 row[track_columns.strip] = strip;
470 row[track_columns.vca] = 0;
473 _selection.add (strip);
476 route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::strip_property_changed, this, _1, strip), gui_context());
478 strip->WidthChanged.connect (sigc::mem_fun(*this, &Mixer_UI::strip_width_changed));
479 strip->signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::strip_button_release_event), strip));
482 } catch (const std::exception& e) {
483 error << string_compose (_("Error adding GUI elements for new tracks/busses %1"), e.what()) << endmsg;
486 no_track_list_redisplay = false;
487 track_display.set_model (track_model);
489 sync_order_keys_from_treeview ();
490 redisplay_track_list ();
494 Mixer_UI::deselect_all_strip_processors ()
496 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
497 (*i)->deselect_all_processors();
502 Mixer_UI::select_none ()
504 _selection.clear_routes();
505 deselect_all_strip_processors();
509 Mixer_UI::delete_processors ()
511 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
512 (*i)->delete_processors();
518 Mixer_UI::remove_strip (MixerStrip* strip)
520 if (_session && _session->deletion_in_progress()) {
521 /* its all being taken care of */
525 TreeModel::Children rows = track_model->children();
526 TreeModel::Children::iterator ri;
527 list<MixerStrip *>::iterator i;
529 if ((i = find (strips.begin(), strips.end(), strip)) != strips.end()) {
533 for (ri = rows.begin(); ri != rows.end(); ++ri) {
534 if ((*ri)[track_columns.strip] == strip) {
535 PBD::Unwinder<bool> uw (_route_deletion_in_progress, true);
536 track_model->erase (ri);
543 Mixer_UI::reset_remote_control_ids ()
545 if (Config->get_remote_model() == UserOrdered || !_session || _session->deletion_in_progress()) {
549 TreeModel::Children rows = track_model->children();
555 DEBUG_TRACE (DEBUG::OrderKeys, "mixer resets remote control ids after remote model change\n");
557 TreeModel::Children::iterator ri;
558 bool rid_change = false;
560 uint32_t invisible_key = UINT32_MAX;
562 for (ri = rows.begin(); ri != rows.end(); ++ri) {
564 /* skip two special values */
566 if (rid == Route::MasterBusRemoteControlID) {
570 if (rid == Route::MonitorBusRemoteControlID) {
574 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
575 bool visible = (*ri)[track_columns.visible];
581 if (!route->is_master() && !route->is_monitor()) {
583 uint32_t new_rid = (visible ? rid : invisible_key--);
585 if (new_rid != route->remote_control_id()) {
586 route->set_remote_control_id_explicit (new_rid);
597 /* tell the world that we changed the remote control IDs */
598 _session->notify_remote_id_change ();
603 Mixer_UI::sync_order_keys_from_treeview ()
605 if (ignore_reorder || !_session || _session->deletion_in_progress()) {
609 TreeModel::Children rows = track_model->children();
615 DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync order keys from model\n");
617 TreeModel::Children::iterator ri;
618 bool changed = false;
619 bool rid_change = false;
622 uint32_t invisible_key = UINT32_MAX;
624 for (ri = rows.begin(); ri != rows.end(); ++ri) {
625 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
626 bool visible = (*ri)[track_columns.visible];
632 uint32_t old_key = route->order_key ();
634 if (order != old_key) {
635 route->set_order_key (order);
639 if ((Config->get_remote_model() == MixerOrdered) && !route->is_master() && !route->is_monitor()) {
641 uint32_t new_rid = (visible ? rid : invisible_key--);
643 if (new_rid != route->remote_control_id()) {
644 route->set_remote_control_id_explicit (new_rid);
658 /* tell everyone that we changed the mixer sort keys */
659 _session->sync_order_keys ();
663 /* tell the world that we changed the remote control IDs */
664 _session->notify_remote_id_change ();
669 Mixer_UI::sync_treeview_from_order_keys ()
671 if (!_session || _session->deletion_in_progress()) {
675 DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync model from order keys.\n");
677 /* we could get here after either a change in the Mixer or Editor sort
678 * order, but either way, the mixer order keys reflect the intended
679 * order for the GUI, so reorder the treeview model to match it.
682 vector<int> neworder;
683 TreeModel::Children rows = track_model->children();
684 uint32_t old_order = 0;
685 bool changed = false;
691 OrderKeySortedRoutes sorted_routes;
693 for (TreeModel::Children::iterator ri = rows.begin(); ri != rows.end(); ++ri, ++old_order) {
694 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
698 sorted_routes.push_back (RoutePlusOrderKey (route, old_order, route->order_key ()));
701 SortByNewDisplayOrder cmp;
703 sort (sorted_routes.begin(), sorted_routes.end(), cmp);
704 neworder.assign (sorted_routes.size(), 0);
708 for (OrderKeySortedRoutes::iterator sr = sorted_routes.begin(); sr != sorted_routes.end(); ++sr, ++n) {
710 neworder[n] = sr->old_display_order;
712 if (sr->old_display_order != n) {
716 DEBUG_TRACE (DEBUG::OrderKeys, string_compose ("MIXER change order for %1 from %2 to %3\n",
717 sr->route->name(), sr->old_display_order, n));
721 Unwinder<bool> uw (ignore_reorder, true);
722 track_model->reorder (neworder);
725 redisplay_track_list ();
729 Mixer_UI::follow_editor_selection ()
731 if (_following_editor_selection) {
735 _following_editor_selection = true;
736 _selection.block_routes_changed (true);
738 TrackSelection& s (PublicEditor::instance().get_selection().tracks);
740 _selection.clear_routes ();
742 for (TrackViewList::iterator i = s.begin(); i != s.end(); ++i) {
743 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*i);
745 MixerStrip* ms = strip_by_route (rtav->route());
752 _following_editor_selection = false;
753 _selection.block_routes_changed (false);
758 Mixer_UI::strip_by_route (boost::shared_ptr<Route> r)
760 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
761 if ((*i)->route() == r) {
770 Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
772 if (ev->button == 1) {
773 if (_selection.selected (strip)) {
774 /* primary-click: toggle selection state of strip */
775 if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
776 _selection.remove (strip);
777 } else if (_selection.routes.size() > 1) {
778 /* de-select others */
779 _selection.set (strip);
782 if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
783 _selection.add (strip);
784 } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::RangeSelectModifier)) {
786 if (!_selection.selected(strip)) {
788 /* extend selection */
790 vector<MixerStrip*> tmp;
791 bool accumulate = false;
792 bool found_another = false;
794 tmp.push_back (strip);
796 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
798 /* hit clicked strip, start accumulating till we hit the first
807 } else if (_selection.selected (*i)) {
808 /* hit selected strip. if currently accumulating others,
809 we're done. if not accumulating others, start doing so.
811 found_another = true;
826 for (vector<MixerStrip*>::iterator i = tmp.begin(); i != tmp.end(); ++i) {
830 _selection.set (strip); //user wants to start a range selection, but there aren't any others selected yet
834 _selection.set (strip);
843 Mixer_UI::set_session (Session* sess)
845 SessionHandlePtr::set_session (sess);
847 if (_plugin_selector) {
848 _plugin_selector->set_session (_session);
851 _group_tabs->set_session (sess);
857 refill_favorite_plugins();
859 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
860 set_state (*node, 0);
864 initial_track_display ();
866 _session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_strips, this, _1), gui_context());
867 _session->route_group_added.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_route_group, this, _1), gui_context());
868 _session->route_group_removed.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
869 _session->route_groups_reordered.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
870 _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context());
871 _session->DirtyChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context());
872 _session->StateSaved.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context());
874 _session->vca_manager().VCAAdded.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_masters, this, _1), gui_context());
876 Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context ());
878 route_groups_changed ();
887 Mixer_UI::session_going_away ()
889 ENSURE_GUI_THREAD (*this, &Mixer_UI::session_going_away);
891 _in_group_rebuild_or_clear = true;
892 group_model->clear ();
893 _in_group_rebuild_or_clear = false;
896 track_model->clear ();
898 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
902 if (_monitor_section) {
903 _monitor_section->tearoff().hide_visible ();
906 monitor_section_detached ();
912 SessionHandlePtr::session_going_away ();
919 Mixer_UI::track_visibility_changed (std::string const & path)
921 if (_session && _session->deletion_in_progress()) {
927 if ((iter = track_model->get_iter (path))) {
928 MixerStrip* strip = (*iter)[track_columns.strip];
930 bool visible = (*iter)[track_columns.visible];
932 if (strip->set_marked_for_display (!visible)) {
933 update_track_visibility ();
940 Mixer_UI::update_track_visibility ()
942 TreeModel::Children rows = track_model->children();
943 TreeModel::Children::iterator i;
946 Unwinder<bool> uw (no_track_list_redisplay, true);
948 for (i = rows.begin(); i != rows.end(); ++i) {
949 MixerStrip *strip = (*i)[track_columns.strip];
951 (*i)[track_columns.visible] = strip->marked_for_display ();
955 /* force route order keys catch up with visibility changes
958 sync_order_keys_from_treeview ();
961 redisplay_track_list ();
965 Mixer_UI::show_strip (MixerStrip* ms)
967 TreeModel::Children rows = track_model->children();
968 TreeModel::Children::iterator i;
970 for (i = rows.begin(); i != rows.end(); ++i) {
972 MixerStrip* strip = (*i)[track_columns.strip];
974 (*i)[track_columns.visible] = true;
975 redisplay_track_list ();
982 Mixer_UI::hide_strip (MixerStrip* ms)
984 TreeModel::Children rows = track_model->children();
985 TreeModel::Children::iterator i;
987 for (i = rows.begin(); i != rows.end(); ++i) {
989 MixerStrip* strip = (*i)[track_columns.strip];
991 (*i)[track_columns.visible] = false;
992 redisplay_track_list ();
999 Mixer_UI::start_updating ()
1001 fast_screen_update_connection = Timers::super_rapid_connect (sigc::mem_fun(*this, &Mixer_UI::fast_update_strips));
1006 Mixer_UI::stop_updating ()
1008 fast_screen_update_connection.disconnect();
1013 Mixer_UI::fast_update_strips ()
1015 if (_content.is_mapped () && _session) {
1016 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1017 (*i)->fast_update ();
1023 Mixer_UI::set_all_strips_visibility (bool yn)
1025 TreeModel::Children rows = track_model->children();
1026 TreeModel::Children::iterator i;
1029 Unwinder<bool> uw (no_track_list_redisplay, true);
1031 for (i = rows.begin(); i != rows.end(); ++i) {
1033 TreeModel::Row row = (*i);
1034 MixerStrip* strip = row[track_columns.strip];
1040 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1044 (*i)[track_columns.visible] = yn;
1048 redisplay_track_list ();
1053 Mixer_UI::set_all_audio_midi_visibility (int tracks, bool yn)
1055 TreeModel::Children rows = track_model->children();
1056 TreeModel::Children::iterator i;
1059 Unwinder<bool> uw (no_track_list_redisplay, true);
1061 for (i = rows.begin(); i != rows.end(); ++i) {
1062 TreeModel::Row row = (*i);
1063 MixerStrip* strip = row[track_columns.strip];
1069 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1073 boost::shared_ptr<AudioTrack> at = strip->audio_track();
1074 boost::shared_ptr<MidiTrack> mt = strip->midi_track();
1078 (*i)[track_columns.visible] = yn;
1082 if (at) { /* track */
1083 (*i)[track_columns.visible] = yn;
1088 if (!at && !mt) { /* bus */
1089 (*i)[track_columns.visible] = yn;
1094 if (mt) { /* midi-track */
1095 (*i)[track_columns.visible] = yn;
1102 redisplay_track_list ();
1106 Mixer_UI::hide_all_routes ()
1108 set_all_strips_visibility (false);
1112 Mixer_UI::show_all_routes ()
1114 set_all_strips_visibility (true);
1118 Mixer_UI::show_all_audiobus ()
1120 set_all_audio_midi_visibility (2, true);
1123 Mixer_UI::hide_all_audiobus ()
1125 set_all_audio_midi_visibility (2, false);
1129 Mixer_UI::show_all_audiotracks()
1131 set_all_audio_midi_visibility (1, true);
1134 Mixer_UI::hide_all_audiotracks ()
1136 set_all_audio_midi_visibility (1, false);
1140 Mixer_UI::show_all_miditracks()
1142 set_all_audio_midi_visibility (3, true);
1145 Mixer_UI::hide_all_miditracks ()
1147 set_all_audio_midi_visibility (3, false);
1152 Mixer_UI::track_list_reorder (const TreeModel::Path&, const TreeModel::iterator&, int* /*new_order*/)
1154 DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview reordered\n");
1155 sync_order_keys_from_treeview ();
1159 Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&)
1161 /* this happens as the second step of a DnD within the treeview as well
1162 as when a row/route is actually deleted.
1164 if it was a deletion then we have to force a redisplay because
1165 order keys may not have changed.
1168 DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview row deleted\n");
1169 sync_order_keys_from_treeview ();
1171 if (_route_deletion_in_progress) {
1172 redisplay_track_list ();
1177 Mixer_UI::redisplay_track_list ()
1179 TreeModel::Children rows = track_model->children();
1180 TreeModel::Children::iterator i;
1182 if (no_track_list_redisplay) {
1186 container_clear (vca_packer);
1188 for (i = rows.begin(); i != rows.end(); ++i) {
1190 VCAMasterStrip* vms = (*i)[track_columns.vca];
1193 vca_packer.pack_start (*vms, false, false);
1195 cerr << "Packed vca " << vms->vca()->number() << " into vca_packer\n";
1199 MixerStrip* strip = (*i)[track_columns.strip];
1202 /* we're in the middle of changing a row, don't worry */
1206 bool const visible = (*i)[track_columns.visible];
1209 strip->set_gui_property ("visible", true);
1211 if (strip->packed()) {
1213 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1214 out_packer.reorder_child (*strip, -1);
1217 strip_packer.reorder_child (*strip, -1); /* put at end */
1222 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1223 out_packer.pack_start (*strip, false, false);
1225 strip_packer.pack_start (*strip, false, false);
1227 strip->set_packed (true);
1232 strip->set_gui_property ("visible", false);
1234 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1235 /* do nothing, these cannot be hidden */
1237 if (strip->packed()) {
1238 strip_packer.remove (*strip);
1239 strip->set_packed (false);
1245 _group_tabs->set_dirty ();
1249 Mixer_UI::strip_width_changed ()
1251 _group_tabs->set_dirty ();
1254 TreeModel::Children rows = track_model->children();
1255 TreeModel::Children::iterator i;
1258 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
1259 MixerStrip* strip = (*i)[track_columns.strip];
1265 bool visible = (*i)[track_columns.visible];
1268 strip->queue_draw();
1276 Mixer_UI::initial_track_display ()
1278 boost::shared_ptr<RouteList> routes = _session->get_routes();
1279 RouteList copy (*routes);
1280 ARDOUR::SignalOrderRouteSorter sorter;
1285 Unwinder<bool> uw1 (no_track_list_redisplay, true);
1286 Unwinder<bool> uw2 (ignore_reorder, true);
1288 track_model->clear ();
1289 VCAList vcas = _session->vca_manager().vcas();
1294 _session->sync_order_keys ();
1296 redisplay_track_list ();
1300 Mixer_UI::show_track_list_menu ()
1302 if (track_menu == 0) {
1303 build_track_menu ();
1306 track_menu->popup (1, gtk_get_current_event_time());
1310 Mixer_UI::track_display_button_press (GdkEventButton* ev)
1312 if (Keyboard::is_context_menu_event (ev)) {
1313 show_track_list_menu ();
1321 Mixer_UI::build_track_menu ()
1323 using namespace Menu_Helpers;
1324 using namespace Gtk;
1326 track_menu = new Menu;
1327 track_menu->set_name ("ArdourContextMenu");
1328 MenuList& items = track_menu->items();
1330 items.push_back (MenuElem (_("Show All"), sigc::mem_fun(*this, &Mixer_UI::show_all_routes)));
1331 items.push_back (MenuElem (_("Hide All"), sigc::mem_fun(*this, &Mixer_UI::hide_all_routes)));
1332 items.push_back (MenuElem (_("Show All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiotracks)));
1333 items.push_back (MenuElem (_("Hide All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiotracks)));
1334 items.push_back (MenuElem (_("Show All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiobus)));
1335 items.push_back (MenuElem (_("Hide All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiobus)));
1336 items.push_back (MenuElem (_("Show All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::show_all_miditracks)));
1337 items.push_back (MenuElem (_("Hide All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::hide_all_miditracks)));
1342 Mixer_UI::strip_property_changed (const PropertyChange& what_changed, MixerStrip* mx)
1344 if (!what_changed.contains (ARDOUR::Properties::name)) {
1348 ENSURE_GUI_THREAD (*this, &Mixer_UI::strip_name_changed, what_changed, mx)
1350 TreeModel::Children rows = track_model->children();
1351 TreeModel::Children::iterator i;
1353 for (i = rows.begin(); i != rows.end(); ++i) {
1354 if ((*i)[track_columns.strip] == mx) {
1355 (*i)[track_columns.text] = mx->route()->name();
1360 error << _("track display list item for renamed strip not found!") << endmsg;
1364 Mixer_UI::group_display_button_press (GdkEventButton* ev)
1366 TreeModel::Path path;
1367 TreeViewColumn* column;
1371 if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1372 _group_tabs->get_menu(0)->popup (1, ev->time);
1376 TreeIter iter = group_model->get_iter (path);
1378 _group_tabs->get_menu(0)->popup (1, ev->time);
1382 RouteGroup* group = (*iter)[group_columns.group];
1384 if (Keyboard::is_context_menu_event (ev)) {
1385 _group_tabs->get_menu(group)->popup (1, ev->time);
1389 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
1391 if (Keyboard::is_edit_event (ev)) {
1393 // edit_route_group (group);
1395 group_display.queue_draw();
1404 bool visible = (*iter)[group_columns.visible];
1405 (*iter)[group_columns.visible] = !visible;
1407 group_display.queue_draw();
1420 Mixer_UI::activate_all_route_groups ()
1422 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), true));
1426 Mixer_UI::disable_all_route_groups ()
1428 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), false));
1432 Mixer_UI::route_groups_changed ()
1434 ENSURE_GUI_THREAD (*this, &Mixer_UI::route_groups_changed);
1436 _in_group_rebuild_or_clear = true;
1438 /* just rebuild the while thing */
1440 group_model->clear ();
1443 /* this is currently not used,
1444 * Mixer_UI::group_display_button_press() has a case for it,
1445 * and a commented edit_route_group() but that's n/a since 2011.
1447 * This code is left as reminder that
1448 * row[group_columns.group] = 0 has special meaning.
1452 row = *(group_model->append());
1453 row[group_columns.visible] = true;
1454 row[group_columns.text] = (_("-all-"));
1455 row[group_columns.group] = 0;
1459 _session->foreach_route_group (sigc::mem_fun (*this, &Mixer_UI::add_route_group));
1461 _group_tabs->set_dirty ();
1462 _in_group_rebuild_or_clear = false;
1466 Mixer_UI::new_route_group ()
1470 _group_tabs->run_new_group_dialog (rl);
1474 Mixer_UI::remove_selected_route_group ()
1476 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1477 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1483 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1486 /* selection mode is single, so rows.begin() is it */
1488 if ((iter = group_model->get_iter (*i))) {
1490 RouteGroup* rg = (*iter)[group_columns.group];
1493 _session->remove_route_group (*rg);
1499 Mixer_UI::route_group_property_changed (RouteGroup* group, const PropertyChange& change)
1501 if (in_group_row_change) {
1505 /* force an update of any mixer strips that are using this group,
1506 otherwise mix group names don't change in mixer strips
1509 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1510 if ((*i)->route_group() == group) {
1511 (*i)->route_group_changed();
1515 TreeModel::iterator i;
1516 TreeModel::Children rows = group_model->children();
1517 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1519 in_group_row_change = true;
1521 for (i = rows.begin(); i != rows.end(); ++i) {
1522 if ((*i)[group_columns.group] == group) {
1523 (*i)[group_columns.visible] = !group->is_hidden ();
1524 (*i)[group_columns.text] = group->name ();
1529 in_group_row_change = false;
1531 if (change.contains (Properties::name)) {
1532 _group_tabs->set_dirty ();
1535 for (list<MixerStrip*>::iterator j = strips.begin(); j != strips.end(); ++j) {
1536 if ((*j)->route_group() == group) {
1537 if (group->is_hidden ()) {
1547 Mixer_UI::show_mixer_list (bool yn)
1550 list_vpacker.show ();
1552 //if user wants to show the pane, we should make sure that it is wide enough to be visible
1553 int width = list_hpane.get_position();
1555 list_hpane.set_position(40);
1557 list_vpacker.hide ();
1560 _show_mixer_list = yn;
1564 Mixer_UI::show_monitor_section (bool yn)
1566 if (!monitor_section()) {
1569 if (monitor_section()->tearoff().torn_off()) {
1574 monitor_section()->tearoff().show();
1576 monitor_section()->tearoff().hide();
1581 Mixer_UI::route_group_name_edit (const std::string& path, const std::string& new_text)
1586 if ((iter = group_model->get_iter (path))) {
1588 if ((group = (*iter)[group_columns.group]) == 0) {
1592 if (new_text != group->name()) {
1593 group->set_name (new_text);
1599 Mixer_UI::route_group_row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
1603 if (in_group_row_change) {
1607 if ((group = (*iter)[group_columns.group]) == 0) {
1611 std::string name = (*iter)[group_columns.text];
1613 if (name != group->name()) {
1614 group->set_name (name);
1617 bool hidden = !(*iter)[group_columns.visible];
1619 if (hidden != group->is_hidden ()) {
1620 group->set_hidden (hidden, this);
1624 /** Called when a group model row is deleted, but also when the model is
1625 * reordered by a user drag-and-drop; the latter is what we are
1626 * interested in here.
1629 Mixer_UI::route_group_row_deleted (Gtk::TreeModel::Path const &)
1631 if (_in_group_rebuild_or_clear) {
1635 /* Re-write the session's route group list so that the new order is preserved */
1637 list<RouteGroup*> new_list;
1639 Gtk::TreeModel::Children children = group_model->children();
1640 for (Gtk::TreeModel::Children::iterator i = children.begin(); i != children.end(); ++i) {
1641 RouteGroup* g = (*i)[group_columns.group];
1643 new_list.push_back (g);
1647 _session->reorder_route_groups (new_list);
1652 Mixer_UI::add_route_group (RouteGroup* group)
1654 ENSURE_GUI_THREAD (*this, &Mixer_UI::add_route_group, group)
1657 in_group_row_change = true;
1659 TreeModel::Row row = *(group_model->append());
1660 row[group_columns.visible] = !group->is_hidden ();
1661 row[group_columns.group] = group;
1662 if (!group->name().empty()) {
1663 row[group_columns.text] = group->name();
1665 row[group_columns.text] = _("unnamed");
1669 group->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::route_group_property_changed, this, group, _1), gui_context());
1672 TreeViewColumn* col = group_display.get_column (0);
1673 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
1674 group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true);
1677 _group_tabs->set_dirty ();
1679 in_group_row_change = false;
1683 Mixer_UI::strip_scroller_button_release (GdkEventButton* ev)
1685 using namespace Menu_Helpers;
1687 if (Keyboard::is_context_menu_event (ev)) {
1688 ARDOUR_UI::instance()->add_route ();
1696 Mixer_UI::scroller_drag_data_received (const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, const Gtk::SelectionData& data, guint info, guint time)
1698 printf ("Mixer_UI::scroller_drag_data_received\n");
1699 if (data.get_target() != "PluginFavoritePtr") {
1700 context->drag_finish (false, false, time);
1704 const void * d = data.get_data();
1705 const Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr>* tv = reinterpret_cast<const Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr>*>(d);
1707 PluginPresetList nfos;
1709 tv->get_object_drag_data (nfos, &source);
1711 Route::ProcessorList pl;
1714 for (list<PluginPresetPtr>::const_iterator i = nfos.begin(); i != nfos.end(); ++i) {
1715 PluginPresetPtr ppp = (*i);
1716 PluginInfoPtr pip = ppp->_pip;
1717 if (!pip->is_instrument ()) {
1720 ARDOUR_UI::instance()->session_add_midi_track (NULL, 1, _("MIDI"), Config->get_strict_io (), pip, ppp->_preset.valid ? &ppp->_preset : 0);
1724 context->drag_finish (ok, false, time);
1728 Mixer_UI::set_strip_width (Width w, bool save)
1732 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
1733 (*i)->set_width_enum (w, save ? (*i)->width_owner() : this);
1738 struct PluginStateSorter {
1740 bool operator() (PluginInfoPtr a, PluginInfoPtr b) const {
1741 std::list<std::string>::const_iterator aiter = std::find(_user.begin(), _user.end(), (*a).unique_id);
1742 std::list<std::string>::const_iterator biter = std::find(_user.begin(), _user.end(), (*b).unique_id);
1743 if (aiter != _user.end() && biter != _user.end()) {
1744 return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter);
1746 if (aiter != _user.end()) {
1749 if (biter != _user.end()) {
1752 return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1;
1755 PluginStateSorter(std::list<std::string> user) : _user (user) {}
1757 std::list<std::string> _user;
1761 Mixer_UI::set_state (const XMLNode& node, int version)
1763 XMLProperty const * prop;
1765 Tabbable::set_state (node, version);
1767 if ((prop = node.property ("narrow-strips"))) {
1768 if (string_is_affirmative (prop->value())) {
1769 set_strip_width (Narrow);
1771 set_strip_width (Wide);
1775 if ((prop = node.property ("show-mixer"))) {
1776 if (string_is_affirmative (prop->value())) {
1781 if ((prop = node.property ("maximised"))) {
1782 bool yn = string_is_affirmative (prop->value());
1783 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMaximalMixer"));
1785 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
1786 bool fs = tact && tact->get_active();
1788 ActionManager::do_action ("Common", "ToggleMaximalMixer");
1792 if ((prop = node.property ("show-mixer-list"))) {
1793 bool yn = string_is_affirmative (prop->value());
1794 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMixerList"));
1796 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
1798 /* do it twice to force the change */
1799 tact->set_active (!yn);
1800 tact->set_active (yn);
1804 XMLNode* plugin_order;
1805 if ((plugin_order = find_named_node (node, "PluginOrder")) != 0) {
1806 store_current_favorite_order ();
1807 std::list<string> order;
1808 const XMLNodeList& kids = plugin_order->children("PluginInfo");
1809 XMLNodeConstIterator i;
1810 for (i = kids.begin(); i != kids.end(); ++i) {
1811 if ((prop = (*i)->property ("unique-id"))) {
1812 std::string unique_id = prop->value();
1813 order.push_back (unique_id);
1814 if ((prop = (*i)->property ("expanded"))) {
1815 favorite_ui_state[unique_id] = string_is_affirmative (prop->value());
1819 PluginStateSorter cmp (order);
1820 favorite_order.sort (cmp);
1821 sync_treeview_from_favorite_order ();
1827 Mixer_UI::get_state ()
1829 XMLNode* node = new XMLNode (X_("Mixer"));
1832 node->add_child_nocopy (Tabbable::get_state());
1834 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (const_cast<GtkPaned*>(static_cast<const Paned*>(&rhs_pane1)->gobj())));
1835 node->add_property(X_("mixer_rhs_pane1_pos"), string(buf));
1836 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (const_cast<GtkPaned*>(static_cast<const Paned*>(&list_hpane)->gobj())));
1837 node->add_property(X_("mixer_list_hpane_pos"), string(buf));
1839 node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no");
1840 node->add_property ("show-mixer", _visible ? "yes" : "no");
1841 node->add_property ("show-mixer-list", _show_mixer_list ? "yes" : "no");
1842 node->add_property ("maximised", _maximised ? "yes" : "no");
1844 store_current_favorite_order ();
1845 XMLNode* plugin_order = new XMLNode ("PluginOrder");
1847 for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i, ++cnt) {
1848 XMLNode* p = new XMLNode ("PluginInfo");
1849 p->add_property ("sort", cnt);
1850 p->add_property ("unique-id", (*i)->unique_id);
1851 if (favorite_ui_state.find ((*i)->unique_id) != favorite_ui_state.end ()) {
1852 p->add_property ("expanded", favorite_ui_state[(*i)->unique_id]);
1854 plugin_order->add_child_nocopy (*p);
1856 node->add_child_nocopy (*plugin_order);
1862 Mixer_UI::pane_allocation_handler (Allocation&, Gtk::Paned* which)
1865 XMLProperty const * prop = 0;
1866 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
1869 static int32_t done[3] = { 0, 0, 0 };
1871 height = default_height;
1873 if ((geometry = find_named_node (*node, "geometry")) != 0) {
1875 if ((prop = geometry->property ("y_size")) == 0) {
1876 prop = geometry->property ("y-size");
1879 height = atoi (prop->value());
1883 if (which == static_cast<Gtk::Paned*> (&rhs_pane1)) {
1889 if (!geometry || (prop = geometry->property("mixer-rhs-pane1-pos")) == 0) {
1892 pos = atoi (prop->value());
1895 if ((done[0] = GTK_WIDGET(rhs_pane1.gobj())->allocation.height > pos)) {
1896 rhs_pane1.set_position (pos);
1899 } else if (which == static_cast<Gtk::Paned*> (&rhs_pane2)) {
1904 if (!geometry || (prop = geometry->property("mixer-rhs-pane2-pos")) == 0) {
1905 pos = 2 * height / 3;
1907 pos = atoi (prop->value());
1910 if ((done[1] = GTK_WIDGET(rhs_pane2.gobj())->allocation.height > pos)) {
1911 rhs_pane2.set_position (pos);
1913 } else if (which == static_cast<Gtk::Paned*> (&list_hpane)) {
1919 if (!geometry || (prop = geometry->property("mixer-list-hpane-pos")) == 0) {
1920 pos = std::max ((float)100, rintf ((float) 125 * UIConfiguration::instance().get_ui_scale()));
1922 pos = max (36, atoi (prop->value ()));
1925 if ((done[2] = GTK_WIDGET(list_hpane.gobj())->allocation.width > pos)) {
1926 list_hpane.set_position (pos);
1931 Mixer_UI::scroll_left ()
1933 if (!scroller.get_hscrollbar()) return;
1934 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
1935 /* stupid GTK: can't rely on clamping across versions */
1936 scroller.get_hscrollbar()->set_value (max (adj->get_lower(), adj->get_value() - adj->get_step_increment()));
1940 Mixer_UI::scroll_right ()
1942 if (!scroller.get_hscrollbar()) return;
1943 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
1944 /* stupid GTK: can't rely on clamping across versions */
1945 scroller.get_hscrollbar()->set_value (min (adj->get_upper(), adj->get_value() + adj->get_step_increment()));
1949 Mixer_UI::on_scroll_event (GdkEventScroll* ev)
1951 switch (ev->direction) {
1952 case GDK_SCROLL_LEFT:
1956 if (ev->state & Keyboard::TertiaryModifier) {
1962 case GDK_SCROLL_RIGHT:
1966 case GDK_SCROLL_DOWN:
1967 if (ev->state & Keyboard::TertiaryModifier) {
1979 Mixer_UI::parameter_changed (string const & p)
1981 if (p == "show-group-tabs") {
1982 bool const s = _session->config.get_show_group_tabs ();
1984 _group_tabs->show ();
1986 _group_tabs->hide ();
1988 } else if (p == "default-narrow_ms") {
1989 bool const s = UIConfiguration::instance().get_default_narrow_ms ();
1990 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
1991 (*i)->set_width_enum (s ? Narrow : Wide, this);
1993 } else if (p == "remote-model") {
1994 reset_remote_control_ids ();
1995 } else if (p == "use-monitor-bus") {
1996 if (_session && !_session->monitor_out()) {
1997 monitor_section_detached ();
2003 Mixer_UI::set_route_group_activation (RouteGroup* g, bool a)
2005 g->set_active (a, this);
2009 Mixer_UI::plugin_selector()
2011 #ifdef DEFER_PLUGIN_SELECTOR_LOAD
2012 if (!_plugin_selector)
2013 _plugin_selector = new PluginSelector (PluginManager::instance());
2016 return _plugin_selector;
2020 Mixer_UI::setup_track_display ()
2022 track_model = ListStore::create (track_columns);
2023 track_display.set_model (track_model);
2024 track_display.append_column (_("Strips"), track_columns.text);
2025 track_display.append_column (_("Show"), track_columns.visible);
2026 track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
2027 track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
2028 track_display.get_column (0)->set_expand(true);
2029 track_display.get_column (1)->set_expand(false);
2030 track_display.get_column (0)->set_sizing (Gtk::TREE_VIEW_COLUMN_FIXED);
2031 track_display.set_name (X_("EditGroupList"));
2032 track_display.get_selection()->set_mode (Gtk::SELECTION_NONE);
2033 track_display.set_reorderable (true);
2034 track_display.set_headers_visible (true);
2035 track_display.set_can_focus(false);
2037 track_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_delete));
2038 track_model->signal_rows_reordered().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_reorder));
2040 CellRendererToggle* track_list_visible_cell = dynamic_cast<CellRendererToggle*>(track_display.get_column_cell_renderer (1));
2041 track_list_visible_cell->property_activatable() = true;
2042 track_list_visible_cell->property_radio() = false;
2043 track_list_visible_cell->signal_toggled().connect (sigc::mem_fun (*this, &Mixer_UI::track_visibility_changed));
2045 track_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::track_display_button_press), false);
2047 track_display_scroller.add (track_display);
2048 track_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
2050 VBox* v = manage (new VBox);
2052 v->pack_start (track_display_scroller, true, true);
2054 Button* b = manage (new Button);
2056 Widget* w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
2060 b->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_track_or_bus));
2062 v->pack_start (*b, false, false);
2064 track_display_frame.set_name("BaseFrame");
2065 track_display_frame.set_shadow_type (Gtk::SHADOW_IN);
2066 track_display_frame.add (*v);
2068 track_display_scroller.show();
2069 track_display_frame.show();
2070 track_display.show();
2074 Mixer_UI::new_track_or_bus ()
2076 ARDOUR_UI::instance()->add_route ();
2081 Mixer_UI::update_title ()
2083 if (!own_window()) {
2090 if (_session->snap_name() != _session->name()) {
2091 n = _session->snap_name ();
2093 n = _session->name ();
2096 if (_session->dirty ()) {
2100 WindowTitle title (n);
2101 title += S_("Window|Mixer");
2102 title += Glib::get_application_name ();
2103 own_window()->set_title (title.get_string());
2107 WindowTitle title (S_("Window|Mixer"));
2108 title += Glib::get_application_name ();
2109 own_window()->set_title (title.get_string());
2114 Mixer_UI::strip_by_x (int x)
2116 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
2119 (*i)->translate_coordinates (_content, 0, 0, x1, y);
2120 x2 = x1 + (*i)->get_width();
2122 if (x >= x1 && x <= x2) {
2131 Mixer_UI::set_route_targets_for_operation ()
2133 _route_targets.clear ();
2135 if (!_selection.empty()) {
2136 _route_targets = _selection.routes;
2140 // removed "implicit" selections of strips, after discussion on IRC
2145 Mixer_UI::monitor_section_going_away ()
2147 if (_monitor_section) {
2148 monitor_section_detached ();
2149 out_packer.remove (_monitor_section->tearoff());
2150 _monitor_section->set_session (0);
2151 delete _monitor_section;
2152 _monitor_section = 0;
2157 Mixer_UI::toggle_midi_input_active (bool flip_others)
2159 boost::shared_ptr<RouteList> rl (new RouteList);
2162 set_route_targets_for_operation ();
2164 for (RouteUISelection::iterator r = _route_targets.begin(); r != _route_targets.end(); ++r) {
2165 boost::shared_ptr<MidiTrack> mt = (*r)->midi_track();
2168 rl->push_back ((*r)->route());
2169 onoff = !mt->input_active();
2173 _session->set_exclusive_input_active (rl, onoff, flip_others);
2177 Mixer_UI::maximise_mixer_space ()
2179 if (!own_window()) {
2187 _window->fullscreen ();
2192 Mixer_UI::restore_mixer_space ()
2194 if (!own_window()) {
2202 own_window()->unfullscreen();
2207 Mixer_UI::monitor_section_attached ()
2209 Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
2210 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
2211 act->set_sensitive (true);
2212 tact->set_active ();
2216 Mixer_UI::monitor_section_detached ()
2218 Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
2219 act->set_sensitive (false);
2223 Mixer_UI::store_current_favorite_order ()
2225 typedef Gtk::TreeModel::Children type_children;
2226 type_children children = favorite_plugins_model->children();
2227 favorite_order.clear();
2228 for(type_children::iterator iter = children.begin(); iter != children.end(); ++iter)
2230 Gtk::TreeModel::Row row = *iter;
2231 ARDOUR::PluginPresetPtr ppp = row[favorite_plugins_columns.plugin];
2232 favorite_order.push_back (ppp->_pip);
2233 std::string name = row[favorite_plugins_columns.name];
2234 favorite_ui_state[(*ppp->_pip).unique_id] = favorite_plugins_display.row_expanded (favorite_plugins_model->get_path(iter));
2239 Mixer_UI::save_favorite_ui_state (const TreeModel::iterator& iter, const TreeModel::Path& path)
2241 Gtk::TreeModel::Row row = *iter;
2242 ARDOUR::PluginPresetPtr ppp = row[favorite_plugins_columns.plugin];
2244 favorite_ui_state[(*ppp->_pip).unique_id] = favorite_plugins_display.row_expanded (favorite_plugins_model->get_path(iter));
2248 Mixer_UI::refiller (PluginInfoList& result, const PluginInfoList& plugs)
2250 PluginManager& manager (PluginManager::instance());
2251 for (PluginInfoList::const_iterator i = plugs.begin(); i != plugs.end(); ++i) {
2252 if (manager.get_status (*i) != PluginManager::Favorite) {
2255 result.push_back (*i);
2259 struct PluginCustomSorter {
2261 bool operator() (PluginInfoPtr a, PluginInfoPtr b) const {
2262 PluginInfoList::const_iterator aiter = _user.begin();
2263 PluginInfoList::const_iterator biter = _user.begin();
2264 while (aiter != _user.end()) { if ((*aiter)->unique_id == a->unique_id) { break; } ++aiter; }
2265 while (biter != _user.end()) { if ((*biter)->unique_id == b->unique_id) { break; } ++biter; }
2267 if (aiter != _user.end() && biter != _user.end()) {
2268 return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter);
2270 if (aiter != _user.end()) {
2273 if (biter != _user.end()) {
2276 return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1;
2278 PluginCustomSorter(PluginInfoList user) : _user (user) {}
2280 PluginInfoList _user;
2284 Mixer_UI::refill_favorite_plugins ()
2286 PluginInfoList plugs;
2287 PluginManager& mgr (PluginManager::instance());
2290 refiller (plugs, mgr.lv2_plugin_info ());
2292 #ifdef WINDOWS_VST_SUPPORT
2293 refiller (plugs, mgr.windows_vst_plugin_info ());
2295 #ifdef LXVST_SUPPORT
2296 refiller (plugs, mgr.lxvst_plugin_info ());
2298 #ifdef AUDIOUNIT_SUPPORT
2299 refiller (plugs, mgr.au_plugin_info ());
2301 refiller (plugs, mgr.ladspa_plugin_info ());
2302 refiller (plugs, mgr.lua_plugin_info ());
2304 store_current_favorite_order ();
2306 PluginCustomSorter cmp (favorite_order);
2309 favorite_order = plugs;
2311 sync_treeview_from_favorite_order ();
2315 Mixer_UI::sync_treeview_favorite_ui_state (const TreeModel::Path& path, const TreeModel::iterator&)
2318 if (!(iter = favorite_plugins_model->get_iter (path))) {
2321 ARDOUR::PluginPresetPtr ppp = (*iter)[favorite_plugins_columns.plugin];
2325 PluginInfoPtr pip = ppp->_pip;
2326 if (favorite_ui_state.find (pip->unique_id) != favorite_ui_state.end ()) {
2327 if (favorite_ui_state[pip->unique_id]) {
2328 favorite_plugins_display.expand_row (path, true);
2334 Mixer_UI::sync_treeview_from_favorite_order ()
2336 favorite_plugins_model->clear ();
2337 for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i) {
2338 PluginInfoPtr pip = (*i);
2340 TreeModel::Row newrow = *(favorite_plugins_model->append());
2341 newrow[favorite_plugins_columns.name] = (*i)->name;
2342 newrow[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip));
2347 vector<ARDOUR::Plugin::PresetRecord> presets = (*i)->get_presets (true);
2348 for (vector<ARDOUR::Plugin::PresetRecord>::const_iterator j = presets.begin(); j != presets.end(); ++j) {
2349 Gtk::TreeModel::Row child_row = *(favorite_plugins_model->append (newrow.children()));
2350 child_row[favorite_plugins_columns.name] = (*j).label;
2351 child_row[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip, &(*j)));
2353 if (favorite_ui_state.find (pip->unique_id) != favorite_ui_state.end ()) {
2354 if (favorite_ui_state[pip->unique_id]) {
2355 favorite_plugins_display.expand_row (favorite_plugins_model->get_path(newrow), true);
2362 Mixer_UI::popup_note_context_menu (GdkEventButton *ev)
2364 using namespace Gtk::Menu_Helpers;
2366 Gtk::Menu* m = manage (new Menu);
2367 MenuList& items = m->items ();
2369 if (_selection.routes.empty()) {
2370 items.push_back (MenuElem (_("No Track/Bus is selected.")));
2372 items.push_back (MenuElem (_("Add at the top"),
2373 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddTop)));
2374 items.push_back (MenuElem (_("Add Pre-Fader"),
2375 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPreFader)));
2376 items.push_back (MenuElem (_("Add Post-Fader"),
2377 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPostFader)));
2378 items.push_back (MenuElem (_("Add at the end"),
2379 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddBottom)));
2382 items.push_back (SeparatorElem());
2384 items.push_back (MenuElem (_("Remove from favorites"), sigc::mem_fun (*this, &Mixer_UI::remove_selected_from_favorites)));
2386 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2387 if (ppp && ppp->_preset.valid && ppp->_preset.user) {
2388 // we cannot currently delete AU presets
2389 if (!ppp->_pip || ppp->_pip->type != AudioUnit) {
2390 items.push_back (MenuElem (_("Delete Preset"), sigc::mem_fun (*this, &Mixer_UI::delete_selected_preset)));
2394 m->popup (ev->button, ev->time);
2398 Mixer_UI::plugin_row_button_press (GdkEventButton *ev)
2400 if ((ev->type == GDK_BUTTON_PRESS) && (ev->button == 3) ) {
2401 TreeModel::Path path;
2402 TreeViewColumn* column;
2404 if (favorite_plugins_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
2405 Glib::RefPtr<Gtk::TreeView::Selection> selection = favorite_plugins_display.get_selection();
2407 selection->unselect_all();
2408 selection->select(path);
2411 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2413 popup_note_context_menu (ev);
2421 Mixer_UI::selected_plugin ()
2423 Glib::RefPtr<Gtk::TreeView::Selection> selection = favorite_plugins_display.get_selection();
2425 return PluginPresetPtr();
2427 Gtk::TreeModel::iterator iter = selection->get_selected();
2429 return PluginPresetPtr();
2431 return (*iter)[favorite_plugins_columns.plugin];
2435 Mixer_UI::add_selected_processor (ProcessorPosition pos)
2437 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2439 add_favorite_processor (ppp, pos);
2444 Mixer_UI::delete_selected_preset ()
2449 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2450 if (!ppp || !ppp->_preset.valid || !ppp->_preset.user) {
2453 PluginPtr plugin = ppp->_pip->load (*_session);
2454 plugin->get_presets();
2455 plugin->remove_preset (ppp->_preset.label);
2459 Mixer_UI::remove_selected_from_favorites ()
2461 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2465 PluginManager::PluginStatusType status = PluginManager::Normal;
2466 PluginManager& manager (PluginManager::instance());
2468 manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status);
2469 manager.save_statuses ();
2473 Mixer_UI::plugin_row_activated (const TreeModel::Path& path, TreeViewColumn* column)
2476 if (!(iter = favorite_plugins_model->get_iter (path))) {
2479 ARDOUR::PluginPresetPtr ppp = (*iter)[favorite_plugins_columns.plugin];
2480 add_favorite_processor (ppp, AddPreFader); // TODO: preference?!
2484 Mixer_UI::add_favorite_processor (ARDOUR::PluginPresetPtr ppp, ProcessorPosition pos)
2486 if (!_session || _selection.routes.empty()) {
2490 PluginInfoPtr pip = ppp->_pip;
2491 for (RouteUISelection::iterator i = _selection.routes.begin(); i != _selection.routes.end(); ++i) {
2492 boost::shared_ptr<ARDOUR::Route> rt = (*i)->route();
2493 if (!rt) { continue; }
2495 PluginPtr p = pip->load (*_session);
2496 if (!p) { continue; }
2498 if (ppp->_preset.valid) {
2499 p->load_preset (ppp->_preset);
2502 Route::ProcessorStreams err;
2503 boost::shared_ptr<Processor> processor (new PluginInsert (*_session, p));
2507 rt->add_processor_by_index (processor, 0, &err, Config->get_new_plugins_active ());
2510 rt->add_processor (processor, PreFader, &err, Config->get_new_plugins_active ());
2517 boost::shared_ptr<Processor> np = rt->nth_processor (idx);
2521 if (!np->display_to_user()) {
2524 if (boost::dynamic_pointer_cast<Amp> (np) && // Fader, not Trim
2525 boost::dynamic_pointer_cast<Amp> (np)->gain_control()->parameter().type() == GainAutomation) {
2530 rt->add_processor_by_index (processor, ++pos, &err, Config->get_new_plugins_active ());
2534 rt->add_processor_by_index (processor, -1, &err, Config->get_new_plugins_active ());
2541 PluginTreeStore::row_drop_possible_vfunc(const Gtk::TreeModel::Path& dest, const Gtk::SelectionData& data) const
2543 if (data.get_target() != "GTK_TREE_MODEL_ROW") {
2547 // only allow to re-order top-level items
2549 if (TreePath::get_from_selection_data (data, src)) {
2550 if (src.up() && src.up()) {
2555 // don't allow to drop as child-rows.
2556 Gtk::TreeModel::Path _dest = dest; // un const
2557 const bool is_child = _dest.up (); // explicit bool for clang
2558 if (!is_child || _dest.empty ()) {
2565 Mixer_UI::plugin_drop (const Glib::RefPtr<Gdk::DragContext>&, const Gtk::SelectionData& data)
2567 if (data.get_target() != "PluginPresetPtr") {
2570 if (data.get_length() != sizeof (PluginPresetPtr)) {
2573 const void *d = data.get_data();
2574 const PluginPresetPtr ppp = *(static_cast<const PluginPresetPtr*> (d));
2576 PluginManager::PluginStatusType status = PluginManager::Favorite;
2577 PluginManager& manager (PluginManager::instance());
2579 manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status);
2580 manager.save_statuses ();
2584 Mixer_UI::do_vca_assign (boost::shared_ptr<VCA> vca)
2586 /* call protected MixerActor:: method */
2591 Mixer_UI::do_vca_unassign (boost::shared_ptr<VCA> vca)
2593 /* call protected MixerActor:: method */