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));
212 favorite_plugins_scroller.add (favorite_plugins_display);
213 favorite_plugins_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
215 favorite_plugins_frame.set_name ("BaseFrame");
216 favorite_plugins_frame.set_shadow_type (Gtk::SHADOW_IN);
217 favorite_plugins_frame.add (favorite_plugins_scroller);
219 rhs_pane1.pack1 (favorite_plugins_frame, false, true);
220 rhs_pane1.pack2 (track_display_frame);
221 rhs_pane2.pack1 (rhs_pane1);
222 rhs_pane2.pack2 (group_display_frame);
224 list_vpacker.pack_start (rhs_pane2, true, true);
226 global_hpacker.pack_start (scroller, true, true);
227 global_hpacker.pack_start (out_packer, false, false, 0);
229 list_hpane.pack1(list_vpacker, false, true);
230 list_hpane.pack2(global_hpacker, true, false);
232 rhs_pane1.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
233 static_cast<Gtk::Paned*> (&rhs_pane1)));
234 rhs_pane2.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
235 static_cast<Gtk::Paned*> (&rhs_pane2)));
236 list_hpane.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
237 static_cast<Gtk::Paned*> (&list_hpane)));
239 global_vpacker.pack_start (list_hpane, true, true);
241 add (global_vpacker);
242 set_name ("MixerWindow");
246 set_wmclass (X_("ardour_mixer"), PROGRAM_NAME);
248 signal_delete_event().connect (sigc::mem_fun (*this, &Mixer_UI::hide_window));
249 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
251 signal_configure_event().connect (sigc::mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
253 route_group_display_button_box->show();
254 route_group_add_button->show();
255 route_group_remove_button->show();
257 global_hpacker.show();
258 global_vpacker.show();
260 scroller_base.show();
261 scroller_hpacker.show();
262 mixer_scroller_vpacker.show();
264 group_display_button_label.show();
265 group_display_button.show();
266 group_display_scroller.show();
267 favorite_plugins_scroller.show();
268 group_display_vbox.show();
269 group_display_frame.show();
270 favorite_plugins_frame.show();
276 group_display.show();
277 favorite_plugins_display.show();
279 MixerStrip::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::remove_strip, this, _1), gui_context());
281 #ifndef DEFER_PLUGIN_SELECTOR_LOAD
282 _plugin_selector = new PluginSelector (PluginManager::instance ());
284 #error implement deferred Plugin-Favorite list
286 PluginManager::instance ().PluginListChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
287 PluginManager::instance ().PluginStatusesChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
288 ARDOUR::Plugin::PresetsChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
291 Mixer_UI::~Mixer_UI ()
293 if (_monitor_section) {
294 monitor_section_detached ();
295 delete _monitor_section;
297 delete _plugin_selector;
301 Mixer_UI::track_editor_selection ()
303 PublicEditor::instance().get_selection().TracksChanged.connect (sigc::mem_fun (*this, &Mixer_UI::follow_editor_selection));
308 Mixer_UI::ensure_float (Window& win)
310 win.set_transient_for (*this);
314 Mixer_UI::show_window ()
318 set_window_pos_and_size ();
320 /* show/hide group tabs as required */
321 parameter_changed ("show-group-tabs");
323 /* now reset each strips width so the right widgets are shown */
326 TreeModel::Children rows = track_model->children();
327 TreeModel::Children::iterator ri;
329 for (ri = rows.begin(); ri != rows.end(); ++ri) {
330 ms = (*ri)[track_columns.strip];
331 ms->set_width_enum (ms->get_width_enum (), ms->width_owner());
332 /* Fix visibility of mixer strip stuff */
333 ms->parameter_changed (X_("mixer-element-visibility"));
337 /* force focus into main area */
338 scroller_base.grab_focus ();
344 Mixer_UI::hide_window (GdkEventAny *ev)
346 get_window_pos_and_size ();
349 return just_hide_it(ev, static_cast<Gtk::Window *>(this));
354 Mixer_UI::add_strips (RouteList& routes)
356 bool from_scratch = track_model->children().size() == 0;
357 Gtk::TreeModel::Children::iterator insert_iter = track_model->children().end();
359 for (Gtk::TreeModel::Children::iterator it = track_model->children().begin(); it != track_model->children().end(); ++it) {
360 boost::shared_ptr<Route> r = (*it)[track_columns.route];
362 if (r->order_key() == (routes.front()->order_key() + routes.size())) {
369 _selection.clear_routes ();
375 no_track_list_redisplay = true;
376 track_display.set_model (Glib::RefPtr<ListStore>());
378 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
379 boost::shared_ptr<Route> route = (*x);
381 if (route->is_auditioner()) {
385 if (route->is_monitor()) {
387 if (!_monitor_section) {
388 _monitor_section = new MonitorSection (_session);
390 XMLNode* mnode = ARDOUR_UI::instance()->tearoff_settings (X_("monitor-section"));
392 _monitor_section->tearoff().set_state (*mnode);
396 out_packer.pack_end (_monitor_section->tearoff(), false, false);
397 _monitor_section->set_session (_session);
398 _monitor_section->tearoff().show_all ();
400 _monitor_section->tearoff().Detach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_detached));
401 _monitor_section->tearoff().Attach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_attached));
403 monitor_section_attached ();
405 route->DropReferences.connect (*this, invalidator(*this), boost::bind (&Mixer_UI::monitor_section_going_away, this), gui_context());
407 /* no regular strip shown for control out */
412 strip = new MixerStrip (*this, _session, route);
413 strips.push_back (strip);
415 UIConfiguration::instance().get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
417 if (strip->width_owner() != strip) {
418 strip->set_width_enum (_strip_width, this);
423 TreeModel::Row row = *(track_model->insert(insert_iter));
424 row[track_columns.text] = route->name();
425 row[track_columns.visible] = strip->route()->is_master() ? true : strip->marked_for_display();
426 row[track_columns.route] = route;
427 row[track_columns.strip] = strip;
430 _selection.add (strip);
433 route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::strip_property_changed, this, _1, strip), gui_context());
435 strip->WidthChanged.connect (sigc::mem_fun(*this, &Mixer_UI::strip_width_changed));
436 strip->signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::strip_button_release_event), strip));
442 no_track_list_redisplay = false;
443 track_display.set_model (track_model);
445 sync_order_keys_from_treeview ();
446 redisplay_track_list ();
450 Mixer_UI::deselect_all_strip_processors ()
452 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
453 (*i)->deselect_all_processors();
458 Mixer_UI::select_none ()
460 _selection.clear_routes();
461 deselect_all_strip_processors();
465 Mixer_UI::delete_processors ()
467 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
468 (*i)->delete_processors();
474 Mixer_UI::remove_strip (MixerStrip* strip)
476 if (_session && _session->deletion_in_progress()) {
477 /* its all being taken care of */
481 TreeModel::Children rows = track_model->children();
482 TreeModel::Children::iterator ri;
483 list<MixerStrip *>::iterator i;
485 if ((i = find (strips.begin(), strips.end(), strip)) != strips.end()) {
489 for (ri = rows.begin(); ri != rows.end(); ++ri) {
490 if ((*ri)[track_columns.strip] == strip) {
491 PBD::Unwinder<bool> uw (_route_deletion_in_progress, true);
492 track_model->erase (ri);
499 Mixer_UI::reset_remote_control_ids ()
501 if (Config->get_remote_model() == UserOrdered || !_session || _session->deletion_in_progress()) {
505 TreeModel::Children rows = track_model->children();
511 DEBUG_TRACE (DEBUG::OrderKeys, "mixer resets remote control ids after remote model change\n");
513 TreeModel::Children::iterator ri;
514 bool rid_change = false;
516 uint32_t invisible_key = UINT32_MAX;
518 for (ri = rows.begin(); ri != rows.end(); ++ri) {
520 /* skip two special values */
522 if (rid == Route::MasterBusRemoteControlID) {
526 if (rid == Route::MonitorBusRemoteControlID) {
530 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
531 bool visible = (*ri)[track_columns.visible];
533 if (!route->is_master() && !route->is_monitor()) {
535 uint32_t new_rid = (visible ? rid : invisible_key--);
537 if (new_rid != route->remote_control_id()) {
538 route->set_remote_control_id_explicit (new_rid);
549 /* tell the world that we changed the remote control IDs */
550 _session->notify_remote_id_change ();
555 Mixer_UI::sync_order_keys_from_treeview ()
557 if (ignore_reorder || !_session || _session->deletion_in_progress()) {
561 TreeModel::Children rows = track_model->children();
567 DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync order keys from model\n");
569 TreeModel::Children::iterator ri;
570 bool changed = false;
571 bool rid_change = false;
574 uint32_t invisible_key = UINT32_MAX;
576 for (ri = rows.begin(); ri != rows.end(); ++ri) {
577 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
578 bool visible = (*ri)[track_columns.visible];
580 uint32_t old_key = route->order_key ();
582 if (order != old_key) {
583 route->set_order_key (order);
587 if ((Config->get_remote_model() == MixerOrdered) && !route->is_master() && !route->is_monitor()) {
589 uint32_t new_rid = (visible ? rid : invisible_key--);
591 if (new_rid != route->remote_control_id()) {
592 route->set_remote_control_id_explicit (new_rid);
606 /* tell everyone that we changed the mixer sort keys */
607 _session->sync_order_keys ();
611 /* tell the world that we changed the remote control IDs */
612 _session->notify_remote_id_change ();
617 Mixer_UI::sync_treeview_from_order_keys ()
619 if (!_session || _session->deletion_in_progress()) {
623 DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync model from order keys.\n");
625 /* we could get here after either a change in the Mixer or Editor sort
626 * order, but either way, the mixer order keys reflect the intended
627 * order for the GUI, so reorder the treeview model to match it.
630 vector<int> neworder;
631 TreeModel::Children rows = track_model->children();
632 uint32_t old_order = 0;
633 bool changed = false;
639 OrderKeySortedRoutes sorted_routes;
641 for (TreeModel::Children::iterator ri = rows.begin(); ri != rows.end(); ++ri, ++old_order) {
642 boost::shared_ptr<Route> route = (*ri)[track_columns.route];
643 sorted_routes.push_back (RoutePlusOrderKey (route, old_order, route->order_key ()));
646 SortByNewDisplayOrder cmp;
648 sort (sorted_routes.begin(), sorted_routes.end(), cmp);
649 neworder.assign (sorted_routes.size(), 0);
653 for (OrderKeySortedRoutes::iterator sr = sorted_routes.begin(); sr != sorted_routes.end(); ++sr, ++n) {
655 neworder[n] = sr->old_display_order;
657 if (sr->old_display_order != n) {
661 DEBUG_TRACE (DEBUG::OrderKeys, string_compose ("MIXER change order for %1 from %2 to %3\n",
662 sr->route->name(), sr->old_display_order, n));
666 Unwinder<bool> uw (ignore_reorder, true);
667 track_model->reorder (neworder);
670 redisplay_track_list ();
674 Mixer_UI::follow_editor_selection ()
676 if (_following_editor_selection) {
680 _following_editor_selection = true;
681 _selection.block_routes_changed (true);
683 TrackSelection& s (PublicEditor::instance().get_selection().tracks);
685 _selection.clear_routes ();
687 for (TrackViewList::iterator i = s.begin(); i != s.end(); ++i) {
688 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*i);
690 MixerStrip* ms = strip_by_route (rtav->route());
697 _following_editor_selection = false;
698 _selection.block_routes_changed (false);
703 Mixer_UI::strip_by_route (boost::shared_ptr<Route> r)
705 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
706 if ((*i)->route() == r) {
715 Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
717 if (ev->button == 1) {
718 if (_selection.selected (strip)) {
719 /* primary-click: toggle selection state of strip */
720 if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
721 _selection.remove (strip);
722 } else if (_selection.routes.size() > 1) {
723 /* de-select others */
724 _selection.set (strip);
727 if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
728 _selection.add (strip);
729 } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::RangeSelectModifier)) {
731 if (!_selection.selected(strip)) {
733 /* extend selection */
735 vector<MixerStrip*> tmp;
736 bool accumulate = false;
737 bool found_another = false;
739 tmp.push_back (strip);
741 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
743 /* hit clicked strip, start accumulating till we hit the first
752 } else if (_selection.selected (*i)) {
753 /* hit selected strip. if currently accumulating others,
754 we're done. if not accumulating others, start doing so.
756 found_another = true;
771 for (vector<MixerStrip*>::iterator i = tmp.begin(); i != tmp.end(); ++i) {
775 _selection.set (strip); //user wants to start a range selection, but there aren't any others selected yet
779 _selection.set (strip);
788 Mixer_UI::set_session (Session* sess)
790 SessionHandlePtr::set_session (sess);
792 if (_plugin_selector) {
793 _plugin_selector->set_session (_session);
796 _group_tabs->set_session (sess);
802 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
807 initial_track_display ();
809 _session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_strips, this, _1), gui_context());
810 _session->route_group_added.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_route_group, this, _1), gui_context());
811 _session->route_group_removed.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
812 _session->route_groups_reordered.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
813 _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context());
814 _session->DirtyChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context());
815 _session->StateSaved.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context());
817 Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context ());
819 route_groups_changed ();
825 refill_favorite_plugins();
830 Mixer_UI::session_going_away ()
832 ENSURE_GUI_THREAD (*this, &Mixer_UI::session_going_away);
834 _in_group_rebuild_or_clear = true;
835 group_model->clear ();
836 _in_group_rebuild_or_clear = false;
839 track_model->clear ();
841 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
845 if (_monitor_section) {
846 _monitor_section->tearoff().hide_visible ();
849 monitor_section_detached ();
855 SessionHandlePtr::session_going_away ();
862 Mixer_UI::track_visibility_changed (std::string const & path)
864 if (_session && _session->deletion_in_progress()) {
870 if ((iter = track_model->get_iter (path))) {
871 MixerStrip* strip = (*iter)[track_columns.strip];
873 bool visible = (*iter)[track_columns.visible];
875 if (strip->set_marked_for_display (!visible)) {
876 update_track_visibility ();
883 Mixer_UI::update_track_visibility ()
885 TreeModel::Children rows = track_model->children();
886 TreeModel::Children::iterator i;
889 Unwinder<bool> uw (no_track_list_redisplay, true);
891 for (i = rows.begin(); i != rows.end(); ++i) {
892 MixerStrip *strip = (*i)[track_columns.strip];
893 (*i)[track_columns.visible] = strip->marked_for_display ();
896 /* force route order keys catch up with visibility changes
899 sync_order_keys_from_treeview ();
902 redisplay_track_list ();
906 Mixer_UI::show_strip (MixerStrip* ms)
908 TreeModel::Children rows = track_model->children();
909 TreeModel::Children::iterator i;
911 for (i = rows.begin(); i != rows.end(); ++i) {
913 MixerStrip* strip = (*i)[track_columns.strip];
915 (*i)[track_columns.visible] = true;
916 redisplay_track_list ();
923 Mixer_UI::hide_strip (MixerStrip* ms)
925 TreeModel::Children rows = track_model->children();
926 TreeModel::Children::iterator i;
928 for (i = rows.begin(); i != rows.end(); ++i) {
930 MixerStrip* strip = (*i)[track_columns.strip];
932 (*i)[track_columns.visible] = false;
933 redisplay_track_list ();
940 Mixer_UI::start_updating ()
942 fast_screen_update_connection = Timers::super_rapid_connect (sigc::mem_fun(*this, &Mixer_UI::fast_update_strips));
947 Mixer_UI::stop_updating ()
949 fast_screen_update_connection.disconnect();
954 Mixer_UI::fast_update_strips ()
956 if (is_mapped () && _session) {
957 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
958 (*i)->fast_update ();
964 Mixer_UI::set_all_strips_visibility (bool yn)
966 TreeModel::Children rows = track_model->children();
967 TreeModel::Children::iterator i;
970 Unwinder<bool> uw (no_track_list_redisplay, true);
972 for (i = rows.begin(); i != rows.end(); ++i) {
974 TreeModel::Row row = (*i);
975 MixerStrip* strip = row[track_columns.strip];
981 if (strip->route()->is_master() || strip->route()->is_monitor()) {
985 (*i)[track_columns.visible] = yn;
989 redisplay_track_list ();
994 Mixer_UI::set_all_audio_midi_visibility (int tracks, bool yn)
996 TreeModel::Children rows = track_model->children();
997 TreeModel::Children::iterator i;
1000 Unwinder<bool> uw (no_track_list_redisplay, true);
1002 for (i = rows.begin(); i != rows.end(); ++i) {
1003 TreeModel::Row row = (*i);
1004 MixerStrip* strip = row[track_columns.strip];
1010 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1014 boost::shared_ptr<AudioTrack> at = strip->audio_track();
1015 boost::shared_ptr<MidiTrack> mt = strip->midi_track();
1019 (*i)[track_columns.visible] = yn;
1023 if (at) { /* track */
1024 (*i)[track_columns.visible] = yn;
1029 if (!at && !mt) { /* bus */
1030 (*i)[track_columns.visible] = yn;
1035 if (mt) { /* midi-track */
1036 (*i)[track_columns.visible] = yn;
1043 redisplay_track_list ();
1047 Mixer_UI::hide_all_routes ()
1049 set_all_strips_visibility (false);
1053 Mixer_UI::show_all_routes ()
1055 set_all_strips_visibility (true);
1059 Mixer_UI::show_all_audiobus ()
1061 set_all_audio_midi_visibility (2, true);
1064 Mixer_UI::hide_all_audiobus ()
1066 set_all_audio_midi_visibility (2, false);
1070 Mixer_UI::show_all_audiotracks()
1072 set_all_audio_midi_visibility (1, true);
1075 Mixer_UI::hide_all_audiotracks ()
1077 set_all_audio_midi_visibility (1, false);
1081 Mixer_UI::show_all_miditracks()
1083 set_all_audio_midi_visibility (3, true);
1086 Mixer_UI::hide_all_miditracks ()
1088 set_all_audio_midi_visibility (3, false);
1093 Mixer_UI::track_list_reorder (const TreeModel::Path&, const TreeModel::iterator&, int* /*new_order*/)
1095 DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview reordered\n");
1096 sync_order_keys_from_treeview ();
1100 Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&)
1102 /* this happens as the second step of a DnD within the treeview as well
1103 as when a row/route is actually deleted.
1105 if it was a deletion then we have to force a redisplay because
1106 order keys may not have changed.
1109 DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview row deleted\n");
1110 sync_order_keys_from_treeview ();
1112 if (_route_deletion_in_progress) {
1113 redisplay_track_list ();
1118 Mixer_UI::redisplay_track_list ()
1120 TreeModel::Children rows = track_model->children();
1121 TreeModel::Children::iterator i;
1123 if (no_track_list_redisplay) {
1127 for (i = rows.begin(); i != rows.end(); ++i) {
1129 MixerStrip* strip = (*i)[track_columns.strip];
1132 /* we're in the middle of changing a row, don't worry */
1136 bool const visible = (*i)[track_columns.visible];
1139 strip->set_gui_property ("visible", true);
1141 if (strip->packed()) {
1143 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1144 out_packer.reorder_child (*strip, -1);
1147 strip_packer.reorder_child (*strip, -1); /* put at end */
1152 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1153 out_packer.pack_start (*strip, false, false);
1155 strip_packer.pack_start (*strip, false, false);
1157 strip->set_packed (true);
1162 strip->set_gui_property ("visible", false);
1164 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1165 /* do nothing, these cannot be hidden */
1167 if (strip->packed()) {
1168 strip_packer.remove (*strip);
1169 strip->set_packed (false);
1175 _group_tabs->set_dirty ();
1179 Mixer_UI::strip_width_changed ()
1181 _group_tabs->set_dirty ();
1184 TreeModel::Children rows = track_model->children();
1185 TreeModel::Children::iterator i;
1188 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
1189 MixerStrip* strip = (*i)[track_columns.strip];
1195 bool visible = (*i)[track_columns.visible];
1198 strip->queue_draw();
1206 Mixer_UI::initial_track_display ()
1208 boost::shared_ptr<RouteList> routes = _session->get_routes();
1209 RouteList copy (*routes);
1210 ARDOUR::SignalOrderRouteSorter sorter;
1215 Unwinder<bool> uw1 (no_track_list_redisplay, true);
1216 Unwinder<bool> uw2 (ignore_reorder, true);
1218 track_model->clear ();
1222 _session->sync_order_keys ();
1224 redisplay_track_list ();
1228 Mixer_UI::show_track_list_menu ()
1230 if (track_menu == 0) {
1231 build_track_menu ();
1234 track_menu->popup (1, gtk_get_current_event_time());
1238 Mixer_UI::track_display_button_press (GdkEventButton* ev)
1240 if (Keyboard::is_context_menu_event (ev)) {
1241 show_track_list_menu ();
1249 Mixer_UI::build_track_menu ()
1251 using namespace Menu_Helpers;
1252 using namespace Gtk;
1254 track_menu = new Menu;
1255 track_menu->set_name ("ArdourContextMenu");
1256 MenuList& items = track_menu->items();
1258 items.push_back (MenuElem (_("Show All"), sigc::mem_fun(*this, &Mixer_UI::show_all_routes)));
1259 items.push_back (MenuElem (_("Hide All"), sigc::mem_fun(*this, &Mixer_UI::hide_all_routes)));
1260 items.push_back (MenuElem (_("Show All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiotracks)));
1261 items.push_back (MenuElem (_("Hide All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiotracks)));
1262 items.push_back (MenuElem (_("Show All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiobus)));
1263 items.push_back (MenuElem (_("Hide All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiobus)));
1264 items.push_back (MenuElem (_("Show All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::show_all_miditracks)));
1265 items.push_back (MenuElem (_("Hide All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::hide_all_miditracks)));
1270 Mixer_UI::strip_property_changed (const PropertyChange& what_changed, MixerStrip* mx)
1272 if (!what_changed.contains (ARDOUR::Properties::name)) {
1276 ENSURE_GUI_THREAD (*this, &Mixer_UI::strip_name_changed, what_changed, mx)
1278 TreeModel::Children rows = track_model->children();
1279 TreeModel::Children::iterator i;
1281 for (i = rows.begin(); i != rows.end(); ++i) {
1282 if ((*i)[track_columns.strip] == mx) {
1283 (*i)[track_columns.text] = mx->route()->name();
1288 error << _("track display list item for renamed strip not found!") << endmsg;
1292 Mixer_UI::group_display_button_press (GdkEventButton* ev)
1294 TreeModel::Path path;
1295 TreeViewColumn* column;
1299 if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1300 _group_tabs->get_menu(0)->popup (1, ev->time);
1304 TreeIter iter = group_model->get_iter (path);
1306 _group_tabs->get_menu(0)->popup (1, ev->time);
1310 RouteGroup* group = (*iter)[group_columns.group];
1312 if (Keyboard::is_context_menu_event (ev)) {
1313 _group_tabs->get_menu(group)->popup (1, ev->time);
1317 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
1319 if (Keyboard::is_edit_event (ev)) {
1321 // edit_route_group (group);
1323 group_display.queue_draw();
1332 bool visible = (*iter)[group_columns.visible];
1333 (*iter)[group_columns.visible] = !visible;
1335 group_display.queue_draw();
1348 Mixer_UI::activate_all_route_groups ()
1350 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), true));
1354 Mixer_UI::disable_all_route_groups ()
1356 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), false));
1360 Mixer_UI::route_groups_changed ()
1362 ENSURE_GUI_THREAD (*this, &Mixer_UI::route_groups_changed);
1364 _in_group_rebuild_or_clear = true;
1366 /* just rebuild the while thing */
1368 group_model->clear ();
1371 /* this is currently not used,
1372 * Mixer_UI::group_display_button_press() has a case for it,
1373 * and a commented edit_route_group() but that's n/a since 2011.
1375 * This code is left as reminder that
1376 * row[group_columns.group] = 0 has special meaning.
1380 row = *(group_model->append());
1381 row[group_columns.visible] = true;
1382 row[group_columns.text] = (_("-all-"));
1383 row[group_columns.group] = 0;
1387 _session->foreach_route_group (sigc::mem_fun (*this, &Mixer_UI::add_route_group));
1389 _group_tabs->set_dirty ();
1390 _in_group_rebuild_or_clear = false;
1394 Mixer_UI::new_route_group ()
1398 _group_tabs->run_new_group_dialog (rl);
1402 Mixer_UI::remove_selected_route_group ()
1404 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1405 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1411 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1414 /* selection mode is single, so rows.begin() is it */
1416 if ((iter = group_model->get_iter (*i))) {
1418 RouteGroup* rg = (*iter)[group_columns.group];
1421 _session->remove_route_group (*rg);
1427 Mixer_UI::route_group_property_changed (RouteGroup* group, const PropertyChange& change)
1429 if (in_group_row_change) {
1433 /* force an update of any mixer strips that are using this group,
1434 otherwise mix group names don't change in mixer strips
1437 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1438 if ((*i)->route_group() == group) {
1439 (*i)->route_group_changed();
1443 TreeModel::iterator i;
1444 TreeModel::Children rows = group_model->children();
1445 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1447 in_group_row_change = true;
1449 for (i = rows.begin(); i != rows.end(); ++i) {
1450 if ((*i)[group_columns.group] == group) {
1451 (*i)[group_columns.visible] = !group->is_hidden ();
1452 (*i)[group_columns.text] = group->name ();
1457 in_group_row_change = false;
1459 if (change.contains (Properties::name)) {
1460 _group_tabs->set_dirty ();
1463 for (list<MixerStrip*>::iterator j = strips.begin(); j != strips.end(); ++j) {
1464 if ((*j)->route_group() == group) {
1465 if (group->is_hidden ()) {
1475 Mixer_UI::show_mixer_list (bool yn)
1478 list_vpacker.show ();
1480 //if user wants to show the pane, we should make sure that it is wide enough to be visible
1481 int width = list_hpane.get_position();
1483 list_hpane.set_position(40);
1485 list_vpacker.hide ();
1488 _show_mixer_list = yn;
1492 Mixer_UI::show_monitor_section (bool yn)
1494 if (!monitor_section()) {
1497 if (monitor_section()->tearoff().torn_off()) {
1502 monitor_section()->tearoff().show();
1504 monitor_section()->tearoff().hide();
1509 Mixer_UI::route_group_name_edit (const std::string& path, const std::string& new_text)
1514 if ((iter = group_model->get_iter (path))) {
1516 if ((group = (*iter)[group_columns.group]) == 0) {
1520 if (new_text != group->name()) {
1521 group->set_name (new_text);
1527 Mixer_UI::route_group_row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
1531 if (in_group_row_change) {
1535 if ((group = (*iter)[group_columns.group]) == 0) {
1539 std::string name = (*iter)[group_columns.text];
1541 if (name != group->name()) {
1542 group->set_name (name);
1545 bool hidden = !(*iter)[group_columns.visible];
1547 if (hidden != group->is_hidden ()) {
1548 group->set_hidden (hidden, this);
1552 /** Called when a group model row is deleted, but also when the model is
1553 * reordered by a user drag-and-drop; the latter is what we are
1554 * interested in here.
1557 Mixer_UI::route_group_row_deleted (Gtk::TreeModel::Path const &)
1559 if (_in_group_rebuild_or_clear) {
1563 /* Re-write the session's route group list so that the new order is preserved */
1565 list<RouteGroup*> new_list;
1567 Gtk::TreeModel::Children children = group_model->children();
1568 for (Gtk::TreeModel::Children::iterator i = children.begin(); i != children.end(); ++i) {
1569 RouteGroup* g = (*i)[group_columns.group];
1571 new_list.push_back (g);
1575 _session->reorder_route_groups (new_list);
1580 Mixer_UI::add_route_group (RouteGroup* group)
1582 ENSURE_GUI_THREAD (*this, &Mixer_UI::add_route_group, group)
1585 in_group_row_change = true;
1587 TreeModel::Row row = *(group_model->append());
1588 row[group_columns.visible] = !group->is_hidden ();
1589 row[group_columns.group] = group;
1590 if (!group->name().empty()) {
1591 row[group_columns.text] = group->name();
1593 row[group_columns.text] = _("unnamed");
1597 group->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::route_group_property_changed, this, group, _1), gui_context());
1600 TreeViewColumn* col = group_display.get_column (0);
1601 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
1602 group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true);
1605 _group_tabs->set_dirty ();
1607 in_group_row_change = false;
1611 Mixer_UI::strip_scroller_button_release (GdkEventButton* ev)
1613 using namespace Menu_Helpers;
1615 if (Keyboard::is_context_menu_event (ev)) {
1616 ARDOUR_UI::instance()->add_route (this);
1624 Mixer_UI::set_strip_width (Width w, bool save)
1628 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
1629 (*i)->set_width_enum (w, save ? (*i)->width_owner() : this);
1634 Mixer_UI::set_window_pos_and_size ()
1636 resize (m_width, m_height);
1637 move (m_root_x, m_root_y);
1641 Mixer_UI::get_window_pos_and_size ()
1643 get_position(m_root_x, m_root_y);
1644 get_size(m_width, m_height);
1647 struct PluginStateSorter {
1649 bool operator() (PluginInfoPtr a, PluginInfoPtr b) const {
1650 std::list<std::string>::const_iterator aiter = std::find(_user.begin(), _user.end(), (*a).unique_id);
1651 std::list<std::string>::const_iterator biter = std::find(_user.begin(), _user.end(), (*b).unique_id);
1652 if (aiter != _user.end() && biter != _user.end()) {
1653 return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter);
1655 if (aiter != _user.end()) {
1658 if (biter != _user.end()) {
1661 return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1;
1664 PluginStateSorter(std::list<std::string> user) : _user (user) {}
1666 std::list<std::string> _user;
1670 Mixer_UI::set_state (const XMLNode& node)
1672 const XMLProperty* prop;
1675 m_width = default_width;
1676 m_height = default_height;
1680 if ((geometry = find_named_node (node, "geometry")) != 0) {
1684 if ((prop = geometry->property("x_size")) == 0) {
1685 prop = geometry->property ("x-size");
1688 m_width = atoi(prop->value());
1690 if ((prop = geometry->property("y_size")) == 0) {
1691 prop = geometry->property ("y-size");
1694 m_height = atoi(prop->value());
1697 if ((prop = geometry->property ("x_pos")) == 0) {
1698 prop = geometry->property ("x-pos");
1701 m_root_x = atoi (prop->value());
1704 if ((prop = geometry->property ("y_pos")) == 0) {
1705 prop = geometry->property ("y-pos");
1708 m_root_y = atoi (prop->value());
1712 set_window_pos_and_size ();
1714 if ((prop = node.property ("narrow-strips"))) {
1715 if (string_is_affirmative (prop->value())) {
1716 set_strip_width (Narrow);
1718 set_strip_width (Wide);
1722 if ((prop = node.property ("show-mixer"))) {
1723 if (string_is_affirmative (prop->value())) {
1728 if ((prop = node.property ("maximised"))) {
1729 bool yn = string_is_affirmative (prop->value());
1730 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMaximalMixer"));
1732 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
1733 bool fs = tact && tact->get_active();
1735 ActionManager::do_action ("Common",
1736 "ToggleMaximalMixer");
1740 if ((prop = node.property ("show-mixer-list"))) {
1741 bool yn = string_is_affirmative (prop->value());
1742 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMixerList"));
1744 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
1746 /* do it twice to force the change */
1747 tact->set_active (!yn);
1748 tact->set_active (yn);
1752 XMLNode* plugin_order;
1753 if ((plugin_order = find_named_node (node, "PluginOrder")) != 0) {
1754 store_current_favorite_order ();
1755 std::list<string> order;
1756 const XMLNodeList& kids = plugin_order->children("PluginInfo");
1757 XMLNodeConstIterator i;
1758 for (i = kids.begin(); i != kids.end(); ++i) {
1759 if ((prop = (*i)->property ("unique-id"))) {
1760 std::string unique_id = prop->value();
1761 order.push_back (unique_id);
1762 if ((prop = (*i)->property ("expanded"))) {
1763 favorite_ui_state[unique_id] = string_is_affirmative (prop->value());
1767 PluginStateSorter cmp (order);
1768 favorite_order.sort (cmp);
1769 sync_treeview_from_favorite_order ();
1776 Mixer_UI::get_state (void)
1778 XMLNode* node = new XMLNode ("Mixer");
1780 if (is_realized()) {
1781 Glib::RefPtr<Gdk::Window> win = get_window();
1783 get_window_pos_and_size ();
1785 XMLNode* geometry = new XMLNode ("geometry");
1787 snprintf(buf, sizeof(buf), "%d", m_width);
1788 geometry->add_property(X_("x_size"), string(buf));
1789 snprintf(buf, sizeof(buf), "%d", m_height);
1790 geometry->add_property(X_("y_size"), string(buf));
1791 snprintf(buf, sizeof(buf), "%d", m_root_x);
1792 geometry->add_property(X_("x_pos"), string(buf));
1793 snprintf(buf, sizeof(buf), "%d", m_root_y);
1794 geometry->add_property(X_("y_pos"), string(buf));
1796 // written only for compatibility, they are not used.
1797 snprintf(buf, sizeof(buf), "%d", 0);
1798 geometry->add_property(X_("x_off"), string(buf));
1799 snprintf(buf, sizeof(buf), "%d", 0);
1800 geometry->add_property(X_("y_off"), string(buf));
1802 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&rhs_pane1)->gobj()));
1803 geometry->add_property(X_("mixer_rhs_pane1_pos"), string(buf));
1804 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&rhs_pane2)->gobj()));
1805 geometry->add_property(X_("mixer_rhs_pane2_pos"), string(buf));
1806 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&list_hpane)->gobj()));
1807 geometry->add_property(X_("mixer_list_hpane_pos"), string(buf));
1809 node->add_child_nocopy (*geometry);
1812 node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no");
1814 node->add_property ("show-mixer", _visible ? "yes" : "no");
1816 node->add_property ("show-mixer-list", _show_mixer_list ? "yes" : "no");
1818 node->add_property ("maximised", _maximised ? "yes" : "no");
1820 store_current_favorite_order ();
1821 XMLNode* plugin_order = new XMLNode ("PluginOrder");
1823 for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i, ++cnt) {
1824 XMLNode* p = new XMLNode ("PluginInfo");
1825 p->add_property ("sort", cnt);
1826 p->add_property ("unique-id", (*i)->unique_id);
1827 if (favorite_ui_state.find ((*i)->unique_id) != favorite_ui_state.end ()) {
1828 p->add_property ("expanded", favorite_ui_state[(*i)->unique_id]);
1830 plugin_order->add_child_nocopy (*p);
1833 node->add_child_nocopy (*plugin_order);
1839 Mixer_UI::pane_allocation_handler (Allocation&, Gtk::Paned* which)
1842 XMLProperty* prop = 0;
1843 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
1846 static int32_t done[3] = { 0, 0, 0 };
1848 height = default_height;
1850 if ((geometry = find_named_node (*node, "geometry")) != 0) {
1852 if ((prop = geometry->property ("y_size")) == 0) {
1853 prop = geometry->property ("y-size");
1856 height = atoi (prop->value());
1860 if (which == static_cast<Gtk::Paned*> (&rhs_pane1)) {
1866 if (!geometry || (prop = geometry->property("mixer-rhs-pane1-pos")) == 0) {
1869 pos = atoi (prop->value());
1872 if ((done[0] = GTK_WIDGET(rhs_pane1.gobj())->allocation.height > pos)) {
1873 rhs_pane1.set_position (pos);
1876 } else if (which == static_cast<Gtk::Paned*> (&rhs_pane2)) {
1881 if (!geometry || (prop = geometry->property("mixer-rhs-pane2-pos")) == 0) {
1882 pos = 2 * height / 3;
1884 pos = atoi (prop->value());
1887 if ((done[1] = GTK_WIDGET(rhs_pane2.gobj())->allocation.height > pos)) {
1888 rhs_pane2.set_position (pos);
1890 } else if (which == static_cast<Gtk::Paned*> (&list_hpane)) {
1896 if (!geometry || (prop = geometry->property("mixer-list-hpane-pos")) == 0) {
1897 pos = std::max ((float)100, rintf ((float) 125 * UIConfiguration::instance().get_ui_scale()));
1899 pos = max (36, atoi (prop->value ()));
1902 if ((done[2] = GTK_WIDGET(list_hpane.gobj())->allocation.width > pos)) {
1903 list_hpane.set_position (pos);
1908 Mixer_UI::scroll_left ()
1910 if (!scroller.get_hscrollbar()) return;
1911 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
1912 /* stupid GTK: can't rely on clamping across versions */
1913 scroller.get_hscrollbar()->set_value (max (adj->get_lower(), adj->get_value() - adj->get_step_increment()));
1917 Mixer_UI::scroll_right ()
1919 if (!scroller.get_hscrollbar()) return;
1920 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
1921 /* stupid GTK: can't rely on clamping across versions */
1922 scroller.get_hscrollbar()->set_value (min (adj->get_upper(), adj->get_value() + adj->get_step_increment()));
1926 Mixer_UI::on_key_press_event (GdkEventKey* ev)
1928 /* focus widget gets first shot, then bindings, otherwise
1929 forward to main window
1932 if (gtk_window_propagate_key_event (GTK_WINDOW(gobj()), ev)) {
1936 KeyboardKey k (ev->state, ev->keyval);
1938 if (bindings.activate (k, Bindings::Press)) {
1942 return forward_key_press (ev);
1946 Mixer_UI::on_key_release_event (GdkEventKey* ev)
1948 if (gtk_window_propagate_key_event (GTK_WINDOW(gobj()), ev)) {
1952 KeyboardKey k (ev->state, ev->keyval);
1954 if (bindings.activate (k, Bindings::Release)) {
1958 /* don't forward releases */
1964 Mixer_UI::on_scroll_event (GdkEventScroll* ev)
1966 switch (ev->direction) {
1967 case GDK_SCROLL_LEFT:
1971 if (ev->state & Keyboard::TertiaryModifier) {
1977 case GDK_SCROLL_RIGHT:
1981 case GDK_SCROLL_DOWN:
1982 if (ev->state & Keyboard::TertiaryModifier) {
1994 Mixer_UI::parameter_changed (string const & p)
1996 if (p == "show-group-tabs") {
1997 bool const s = _session->config.get_show_group_tabs ();
1999 _group_tabs->show ();
2001 _group_tabs->hide ();
2003 } else if (p == "default-narrow_ms") {
2004 bool const s = UIConfiguration::instance().get_default_narrow_ms ();
2005 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
2006 (*i)->set_width_enum (s ? Narrow : Wide, this);
2008 } else if (p == "remote-model") {
2009 reset_remote_control_ids ();
2010 } else if (p == "use-monitor-bus") {
2011 if (!_session->monitor_out()) {
2012 monitor_section_detached ();
2018 Mixer_UI::set_route_group_activation (RouteGroup* g, bool a)
2020 g->set_active (a, this);
2024 Mixer_UI::plugin_selector()
2026 #ifdef DEFER_PLUGIN_SELECTOR_LOAD
2027 if (!_plugin_selector)
2028 _plugin_selector = new PluginSelector (PluginManager::instance());
2031 return _plugin_selector;
2035 Mixer_UI::setup_track_display ()
2037 track_model = ListStore::create (track_columns);
2038 track_display.set_model (track_model);
2039 track_display.append_column (_("Strips"), track_columns.text);
2040 track_display.append_column (_("Show"), track_columns.visible);
2041 track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
2042 track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
2043 track_display.get_column (0)->set_expand(true);
2044 track_display.get_column (1)->set_expand(false);
2045 track_display.get_column (0)->set_sizing (Gtk::TREE_VIEW_COLUMN_FIXED);
2046 track_display.set_name (X_("EditGroupList"));
2047 track_display.get_selection()->set_mode (Gtk::SELECTION_NONE);
2048 track_display.set_reorderable (true);
2049 track_display.set_headers_visible (true);
2050 track_display.set_can_focus(false);
2052 track_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_delete));
2053 track_model->signal_rows_reordered().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_reorder));
2055 CellRendererToggle* track_list_visible_cell = dynamic_cast<CellRendererToggle*>(track_display.get_column_cell_renderer (1));
2056 track_list_visible_cell->property_activatable() = true;
2057 track_list_visible_cell->property_radio() = false;
2058 track_list_visible_cell->signal_toggled().connect (sigc::mem_fun (*this, &Mixer_UI::track_visibility_changed));
2060 track_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::track_display_button_press), false);
2062 track_display_scroller.add (track_display);
2063 track_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
2065 VBox* v = manage (new VBox);
2067 v->pack_start (track_display_scroller, true, true);
2069 Button* b = manage (new Button);
2071 Widget* w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
2075 b->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_track_or_bus));
2077 v->pack_start (*b, false, false);
2079 track_display_frame.set_name("BaseFrame");
2080 track_display_frame.set_shadow_type (Gtk::SHADOW_IN);
2081 track_display_frame.add (*v);
2083 track_display_scroller.show();
2084 track_display_frame.show();
2085 track_display.show();
2089 Mixer_UI::new_track_or_bus ()
2091 ARDOUR_UI::instance()->add_route (this);
2096 Mixer_UI::update_title ()
2101 if (_session->snap_name() != _session->name()) {
2102 n = _session->snap_name ();
2104 n = _session->name ();
2107 if (_session->dirty ()) {
2111 WindowTitle title (n);
2112 title += S_("Window|Mixer");
2113 title += Glib::get_application_name ();
2114 set_title (title.get_string());
2118 WindowTitle title (S_("Window|Mixer"));
2119 title += Glib::get_application_name ();
2120 set_title (title.get_string());
2125 Mixer_UI::strip_by_x (int x)
2127 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
2130 (*i)->translate_coordinates (*this, 0, 0, x1, y);
2131 x2 = x1 + (*i)->get_width();
2133 if (x >= x1 && x <= x2) {
2142 Mixer_UI::set_route_targets_for_operation ()
2144 _route_targets.clear ();
2146 if (!_selection.empty()) {
2147 _route_targets = _selection.routes;
2151 // removed "implicit" selections of strips, after discussion on IRC
2156 Mixer_UI::monitor_section_going_away ()
2158 if (_monitor_section) {
2159 monitor_section_detached ();
2160 out_packer.remove (_monitor_section->tearoff());
2161 _monitor_section->set_session (0);
2162 delete _monitor_section;
2163 _monitor_section = 0;
2168 Mixer_UI::toggle_midi_input_active (bool flip_others)
2170 boost::shared_ptr<RouteList> rl (new RouteList);
2173 set_route_targets_for_operation ();
2175 for (RouteUISelection::iterator r = _route_targets.begin(); r != _route_targets.end(); ++r) {
2176 boost::shared_ptr<MidiTrack> mt = (*r)->midi_track();
2179 rl->push_back ((*r)->route());
2180 onoff = !mt->input_active();
2184 _session->set_exclusive_input_active (rl, onoff, flip_others);
2188 Mixer_UI::maximise_mixer_space ()
2200 Mixer_UI::restore_mixer_space ()
2212 Mixer_UI::monitor_section_attached ()
2214 Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
2215 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
2216 act->set_sensitive (true);
2217 tact->set_active ();
2221 Mixer_UI::monitor_section_detached ()
2223 Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
2224 act->set_sensitive (false);
2228 Mixer_UI::store_current_favorite_order ()
2230 typedef Gtk::TreeModel::Children type_children;
2231 type_children children = favorite_plugins_model->children();
2232 favorite_order.clear();
2233 for(type_children::iterator iter = children.begin(); iter != children.end(); ++iter)
2235 Gtk::TreeModel::Row row = *iter;
2236 ARDOUR::PluginPresetPtr ppp = row[favorite_plugins_columns.plugin];
2237 favorite_order.push_back (ppp->_pip);
2238 std::string name = row[favorite_plugins_columns.name];
2239 favorite_ui_state[(*ppp->_pip).unique_id] = favorite_plugins_display.row_expanded (favorite_plugins_model->get_path(iter));
2244 Mixer_UI::refiller (PluginInfoList& result, const PluginInfoList& plugs)
2246 PluginManager& manager (PluginManager::instance());
2247 for (PluginInfoList::const_iterator i = plugs.begin(); i != plugs.end(); ++i) {
2248 if (manager.get_status (*i) != PluginManager::Favorite) {
2251 result.push_back (*i);
2255 struct PluginCustomSorter {
2257 bool operator() (PluginInfoPtr a, PluginInfoPtr b) const {
2258 PluginInfoList::const_iterator aiter = std::find(_user.begin(), _user.end(), a);
2259 PluginInfoList::const_iterator biter = std::find(_user.begin(), _user.end(), b);
2261 if (aiter != _user.end() && biter != _user.end()) {
2262 return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter);
2264 if (aiter != _user.end()) {
2267 if (biter != _user.end()) {
2270 return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1;
2272 PluginCustomSorter(PluginInfoList user) : _user (user) {}
2274 PluginInfoList _user;
2278 Mixer_UI::refill_favorite_plugins ()
2280 PluginInfoList plugs;
2281 PluginManager& mgr (PluginManager::instance());
2284 refiller (plugs, mgr.lv2_plugin_info ());
2286 #ifdef WINDOWS_VST_SUPPORT
2287 refiller (plugs, mgr.windows_vst_plugin_info ());
2289 #ifdef LXVST_SUPPORT
2290 refiller (plugs, mgr.lxvst_plugin_info ());
2292 #ifdef AUDIOUNIT_SUPPORT
2293 refiller (plugs, mgr.au_plugin_info ());
2295 refiller (plugs, mgr.ladspa_plugin_info ());
2297 store_current_favorite_order ();
2299 PluginCustomSorter cmp (favorite_order);
2302 favorite_order = plugs;
2304 sync_treeview_from_favorite_order ();
2308 Mixer_UI::sync_treeview_from_favorite_order ()
2310 favorite_plugins_model->clear ();
2311 for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i) {
2312 PluginInfoPtr pip = (*i);
2314 TreeModel::Row newrow = *(favorite_plugins_model->append());
2315 newrow[favorite_plugins_columns.name] = (*i)->name;
2316 newrow[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip));
2321 PluginPtr plugin = (*i)->load (*_session);
2323 vector<ARDOUR::Plugin::PresetRecord> presets = plugin->get_presets();
2324 for (vector<ARDOUR::Plugin::PresetRecord>::const_iterator j = presets.begin(); j != presets.end(); ++j) {
2325 Gtk::TreeModel::Row child_row = *(favorite_plugins_model->append (newrow.children()));
2326 child_row[favorite_plugins_columns.name] = (*j).label;
2327 child_row[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip, &(*j)));
2329 if (favorite_ui_state.find (pip->unique_id) != favorite_ui_state.end ()) {
2330 if (favorite_ui_state[pip->unique_id]) {
2331 favorite_plugins_display.expand_row (favorite_plugins_model->get_path(newrow), true);
2338 Mixer_UI::popup_note_context_menu (GdkEventButton *ev)
2340 using namespace Gtk::Menu_Helpers;
2342 Gtk::Menu* m = manage (new Menu);
2343 MenuList& items = m->items ();
2345 if (_selection.routes.empty()) {
2346 items.push_back (MenuElem (_("No Track/Bus is selected.")));
2348 items.push_back (MenuElem (_("Add at the top"),
2349 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddTop)));
2350 items.push_back (MenuElem (_("Add Pre-Fader"),
2351 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPreFader)));
2352 items.push_back (MenuElem (_("Add Post-Fader"),
2353 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPostFader)));
2354 items.push_back (MenuElem (_("Add at the end"),
2355 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddBottom)));
2358 items.push_back (SeparatorElem());
2360 items.push_back (MenuElem (_("Remove from favorites"), sigc::mem_fun (*this, &Mixer_UI::remove_selected_from_favorites)));
2362 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2363 if (ppp && ppp->_preset.valid) {
2364 items.push_back (MenuElem (_("Delete Preset"), sigc::mem_fun (*this, &Mixer_UI::delete_selected_preset)));
2367 m->popup (ev->button, ev->time);
2371 Mixer_UI::plugin_row_button_press (GdkEventButton *ev)
2373 if ((ev->type == GDK_BUTTON_PRESS) && (ev->button == 3) ) {
2374 TreeModel::Path path;
2375 TreeViewColumn* column;
2377 if (favorite_plugins_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
2378 Glib::RefPtr<Gtk::TreeView::Selection> selection = favorite_plugins_display.get_selection();
2380 selection->unselect_all();
2381 selection->select(path);
2384 popup_note_context_menu (ev);
2391 Mixer_UI::selected_plugin ()
2393 Glib::RefPtr<Gtk::TreeView::Selection> selection = favorite_plugins_display.get_selection();
2395 return PluginPresetPtr();
2397 Gtk::TreeModel::iterator iter = selection->get_selected();
2399 return PluginPresetPtr();
2401 return (*iter)[favorite_plugins_columns.plugin];
2405 Mixer_UI::add_selected_processor (ProcessorPosition pos)
2407 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2409 add_favorite_processor (ppp, pos);
2414 Mixer_UI::delete_selected_preset ()
2419 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2420 if (!ppp || !ppp->_preset.valid) {
2423 PluginPtr plugin = ppp->_pip->load (*_session);
2424 plugin->get_presets();
2425 plugin->remove_preset (ppp->_preset.label);
2429 Mixer_UI::remove_selected_from_favorites ()
2431 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2435 PluginManager::PluginStatusType status = PluginManager::Normal;
2436 PluginManager& manager (PluginManager::instance());
2438 manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status);
2439 manager.save_statuses ();
2443 Mixer_UI::plugin_row_activated (const TreeModel::Path& path, TreeViewColumn* column)
2446 if (!(iter = favorite_plugins_model->get_iter (path))) {
2449 ARDOUR::PluginPresetPtr ppp = (*iter)[favorite_plugins_columns.plugin];
2450 add_favorite_processor (ppp, AddPreFader); // TODO: preference?!
2454 Mixer_UI::add_favorite_processor (ARDOUR::PluginPresetPtr ppp, ProcessorPosition pos)
2456 if (!_session || _selection.routes.empty()) {
2460 PluginInfoPtr pip = ppp->_pip;
2461 for (RouteUISelection::iterator i = _selection.routes.begin(); i != _selection.routes.end(); ++i) {
2462 boost::shared_ptr<ARDOUR::Route> rt = (*i)->route();
2463 if (!rt) { continue; }
2465 PluginPtr p = pip->load (*_session);
2466 if (!p) { continue; }
2468 if (ppp->_preset.valid) {
2469 p->load_preset (ppp->_preset);
2472 Route::ProcessorStreams err;
2473 boost::shared_ptr<Processor> processor (new PluginInsert (*_session, p));
2477 rt->add_processor_by_index (processor, 0, &err, Config->get_new_plugins_active ());
2480 rt->add_processor (processor, PreFader, &err, Config->get_new_plugins_active ());
2486 boost::shared_ptr<Processor> np = rt->nth_processor (idx);
2487 if (!np || boost::dynamic_pointer_cast<Amp> (np)) {
2491 rt->add_processor_by_index (processor, ++idx, &err, Config->get_new_plugins_active ());
2495 rt->add_processor_by_index (processor, -1, &err, Config->get_new_plugins_active ());
2502 PluginTreeStore::row_drop_possible_vfunc(const Gtk::TreeModel::Path& dest, const Gtk::SelectionData& data) const
2504 if (data.get_target() != "GTK_TREE_MODEL_ROW") {
2507 Gtk::TreeModel::Path _dest = dest; // un const
2508 const bool is_child = _dest.up (); // explicit bool for clang
2509 if (!is_child || _dest.empty ()) {
2516 Mixer_UI::plugin_drop (const Glib::RefPtr<Gdk::DragContext>&, const Gtk::SelectionData& data)
2518 if (data.get_target() != "PluginPresetPtr") {
2521 if (data.get_length() != sizeof (PluginPresetPtr)) {
2524 const void *d = data.get_data();
2525 const PluginPresetPtr ppp = *(static_cast<const PluginPresetPtr*> (d));
2527 PluginManager::PluginStatusType status = PluginManager::Favorite;
2528 PluginManager& manager (PluginManager::instance());
2530 manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status);
2531 manager.save_statuses ();