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/audio_track.h"
46 #include "ardour/midi_track.h"
47 #include "ardour/plugin_manager.h"
48 #include "ardour/route_group.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 "mouse_cursors.h"
60 #include "ardour_ui.h"
63 #include "route_sorter.h"
65 #include "gui_thread.h"
66 #include "mixer_group_tabs.h"
67 #include "route_sorter.h"
69 #include "ui_config.h"
70 #include "vca_master_strip.h"
74 using namespace ARDOUR;
75 using namespace ARDOUR_UI_UTILS;
79 using namespace Gtkmm2ext;
85 Mixer_UI* Mixer_UI::_instance = 0;
91 _instance = new Mixer_UI;
98 : Tabbable (_content, _("Mixer"))
99 , no_track_list_redisplay (false)
100 , in_group_row_change (false)
102 , _monitor_section (0)
103 , _plugin_selector (0)
104 , _strip_width (UIConfiguration::instance().get_default_narrow_ms() ? Narrow : Wide)
105 , ignore_reorder (false)
106 , _in_group_rebuild_or_clear (false)
107 , _route_deletion_in_progress (false)
108 , _following_editor_selection (false)
110 , _show_mixer_list (true)
112 PresentationInfo::Change.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::sync_treeview_from_presentation_info, this), gui_context());
114 /* bindings was already set in MixerActor constructor */
116 _content.set_data ("ardour-bindings", bindings);
118 scroller.set_can_default (true);
119 // set_default (scroller);
121 scroller_base.set_flags (Gtk::CAN_FOCUS);
122 scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
123 scroller_base.set_name ("MixerWindow");
124 scroller_base.signal_button_release_event().connect (sigc::mem_fun(*this, &Mixer_UI::strip_scroller_button_release));
126 /* set up drag-n-drop */
127 vector<TargetEntry> target_table;
128 target_table.push_back (TargetEntry ("PluginFavoritePtr"));
129 scroller_base.drag_dest_set (target_table);
130 scroller_base.signal_drag_data_received().connect (sigc::mem_fun(*this, &Mixer_UI::scroller_drag_data_received));
132 // add as last item of strip packer
133 strip_packer.pack_end (scroller_base, true, true);
135 _group_tabs = new MixerGroupTabs (this);
136 VBox* b = manage (new VBox);
137 b->pack_start (*_group_tabs, PACK_SHRINK);
138 b->pack_start (strip_packer);
142 scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC);
144 setup_track_display ();
146 group_model = ListStore::create (group_columns);
147 group_display.set_model (group_model);
148 group_display.append_column (_("Group"), group_columns.text);
149 group_display.append_column (_("Show"), group_columns.visible);
150 group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
151 group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
152 group_display.get_column (0)->set_expand(true);
153 group_display.get_column (1)->set_expand(false);
154 group_display.set_name ("EditGroupList");
155 group_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
156 group_display.set_reorderable (true);
157 group_display.set_headers_visible (true);
158 group_display.set_rules_hint (true);
159 group_display.set_can_focus(false);
161 /* name is directly editable */
163 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
164 name_cell->property_editable() = true;
165 name_cell->signal_edited().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_name_edit));
167 /* use checkbox for the active column */
169 CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(group_display.get_column_cell_renderer (1));
170 active_cell->property_activatable() = true;
171 active_cell->property_radio() = false;
173 group_model->signal_row_changed().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_row_change));
174 /* We use this to notice drag-and-drop reorders of the group list */
175 group_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_row_deleted));
176 group_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::group_display_button_press), false);
178 group_display_scroller.add (group_display);
179 group_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
181 HBox* route_group_display_button_box = manage (new HBox());
183 Button* route_group_add_button = manage (new Button ());
184 Button* route_group_remove_button = manage (new Button ());
188 w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
190 route_group_add_button->add (*w);
192 w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
194 route_group_remove_button->add (*w);
196 route_group_display_button_box->set_homogeneous (true);
198 route_group_add_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_route_group));
199 route_group_remove_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::remove_selected_route_group));
201 route_group_display_button_box->add (*route_group_add_button);
202 route_group_display_button_box->add (*route_group_remove_button);
204 group_display_vbox.pack_start (group_display_scroller, true, true);
205 group_display_vbox.pack_start (*route_group_display_button_box, false, false);
207 group_display_frame.set_name ("BaseFrame");
208 group_display_frame.set_shadow_type (Gtk::SHADOW_IN);
209 group_display_frame.add (group_display_vbox);
212 list<TargetEntry> target_list;
213 target_list.push_back (TargetEntry ("PluginPresetPtr"));
215 favorite_plugins_model = PluginTreeStore::create (favorite_plugins_columns);
216 favorite_plugins_display.set_model (favorite_plugins_model);
217 favorite_plugins_display.append_column (_("Favorite Plugins"), favorite_plugins_columns.name);
218 favorite_plugins_display.set_name ("EditGroupList");
219 favorite_plugins_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
220 favorite_plugins_display.set_reorderable (false);
221 favorite_plugins_display.set_headers_visible (true);
222 favorite_plugins_display.set_rules_hint (true);
223 favorite_plugins_display.set_can_focus (false);
224 favorite_plugins_display.add_object_drag (favorite_plugins_columns.plugin.index(), "PluginFavoritePtr");
225 favorite_plugins_display.set_drag_column (favorite_plugins_columns.name.index());
226 favorite_plugins_display.add_drop_targets (target_list);
227 favorite_plugins_display.signal_row_activated().connect (sigc::mem_fun (*this, &Mixer_UI::plugin_row_activated));
228 favorite_plugins_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::plugin_row_button_press), false);
229 favorite_plugins_display.signal_drop.connect (sigc::mem_fun (*this, &Mixer_UI::plugin_drop));
230 favorite_plugins_display.signal_row_expanded().connect (sigc::mem_fun (*this, &Mixer_UI::save_favorite_ui_state));
231 favorite_plugins_display.signal_row_collapsed().connect (sigc::mem_fun (*this, &Mixer_UI::save_favorite_ui_state));
232 favorite_plugins_model->signal_row_has_child_toggled().connect (sigc::mem_fun (*this, &Mixer_UI::sync_treeview_favorite_ui_state));
234 favorite_plugins_scroller.add (favorite_plugins_display);
235 favorite_plugins_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
237 favorite_plugins_frame.set_name ("BaseFrame");
238 favorite_plugins_frame.set_shadow_type (Gtk::SHADOW_IN);
239 favorite_plugins_frame.add (favorite_plugins_scroller);
241 rhs_pane1.add (favorite_plugins_frame);
242 rhs_pane1.add (track_display_frame);
243 rhs_pane2.add (rhs_pane1);
244 rhs_pane2.add (group_display_frame);
246 list_vpacker.pack_start (rhs_pane2, true, true);
248 string vca_text = _("Control Masters");
249 Gtk::HBox* vca_top_padding = manage (new Gtk::HBox);
250 vca_top_padding->set_size_request (-1, 2);
251 vca_vpacker.pack_start (*vca_top_padding, false, false);
253 vca_label.set_text (vca_text);
254 vca_label_bar.set_size_request (-1, 16); /* must match height in GroupTabs::set_size_request() */
256 vca_label_bar.set_name (X_("VCALabelBar"));
257 vca_label_bar.add (vca_label);
259 vca_vpacker.pack_start (vca_label_bar, false, false);
261 vca_scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
262 vca_scroller_base.set_name (X_("MixerWindow"));
263 vca_scroller_base.signal_button_release_event().connect (sigc::mem_fun(*this, &Mixer_UI::masters_scroller_button_release), false);
264 vca_hpacker.pack_end (vca_scroller_base, true, true);
266 vca_scroller.add (vca_hpacker);
267 vca_scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC);
268 vca_scroller.signal_button_release_event().connect (sigc::mem_fun(*this, &Mixer_UI::strip_scroller_button_release));
270 vca_vpacker.pack_start (vca_scroller, true, true);
272 inner_pane.add (scroller);
273 inner_pane.add (vca_vpacker);
275 global_hpacker.pack_start (inner_pane, true, true);
276 global_hpacker.pack_start (out_packer, false, false);
278 list_hpane.add (list_vpacker);
279 list_hpane.add (global_hpacker);
282 XMLNode const * settings = ARDOUR_UI::instance()->mixer_settings();
283 XMLProperty const * prop;
289 if (!settings || ((prop = settings->property ("mixer-rhs-pane1-pos")) == 0) || ((fract = atof (prop->value())) > 1.0)) {
290 rhs_pane1.set_divider (0, 0.6f);
292 rhs_pane1.set_divider (0, fract);
294 if (!settings || ((prop = settings->property ("mixer-rhs-pane2-pos")) == 0) || ((fract = atof (prop->value())) > 1.0)) {
295 rhs_pane2.set_divider (0, 0.7f);
297 rhs_pane2.set_divider (0, fract);
299 if (!settings || ((prop = settings->property ("mixer-list-hpane-pos")) == 0) || ((fract = atof (prop->value())) > 1.0)) {
300 list_hpane.set_divider (0, 0.2f);
302 list_hpane.set_divider (0, fract);
304 if (!settings || ((prop = settings->property ("mixer-inner-pane-pos")) == 0) || ((fract = atof (prop->value())) > 1.0)) {
305 inner_pane.set_divider (0, 0.8f);
307 inner_pane.set_divider (0, atof (prop->value()));
311 rhs_pane1.set_drag_cursor (*PublicEditor::instance().cursors()->expand_up_down);
312 rhs_pane2.set_drag_cursor (*PublicEditor::instance().cursors()->expand_up_down);
313 list_hpane.set_drag_cursor (*PublicEditor::instance().cursors()->expand_left_right);
314 inner_pane.set_drag_cursor (*PublicEditor::instance().cursors()->expand_left_right);
316 _content.pack_start (list_hpane, true, true);
320 route_group_display_button_box->show();
321 route_group_add_button->show();
322 route_group_remove_button->show();
325 _content.set_name ("MixerWindow");
327 global_hpacker.show();
329 scroller_base.show();
330 scroller_hpacker.show();
331 mixer_scroller_vpacker.show();
333 group_display_button_label.show();
334 group_display_button.show();
335 group_display_scroller.show();
336 favorite_plugins_scroller.show();
337 group_display_vbox.show();
338 group_display_frame.show();
339 favorite_plugins_frame.show();
344 vca_top_padding->show ();
348 vca_label_bar.show();
350 vca_scroller_base.show();
353 group_display.show();
354 favorite_plugins_display.show();
356 MixerStrip::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::remove_strip, this, _1), gui_context());
360 ARDOUR_UI::instance()->Escape.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::escape, this), gui_context());
362 #ifndef DEFER_PLUGIN_SELECTOR_LOAD
363 _plugin_selector = new PluginSelector (PluginManager::instance ());
365 #error implement deferred Plugin-Favorite list
367 PluginManager::instance ().PluginListChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
368 PluginManager::instance ().PluginStatusesChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
369 ARDOUR::Plugin::PresetsChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context());
372 Mixer_UI::~Mixer_UI ()
374 if (_monitor_section) {
375 monitor_section_detached ();
376 delete _monitor_section;
378 delete _plugin_selector;
388 Mixer_UI::track_editor_selection ()
390 PublicEditor::instance().get_selection().TracksChanged.connect (sigc::mem_fun (*this, &Mixer_UI::follow_editor_selection));
394 Mixer_UI::use_own_window (bool and_fill_it)
396 bool new_window = !own_window();
398 Gtk::Window* win = Tabbable::use_own_window (and_fill_it);
401 if (win && new_window) {
402 win->set_name ("MixerWindow");
403 ARDOUR_UI::instance()->setup_toplevel_window (*win, _("Mixer"), this);
404 win->signal_scroll_event().connect (sigc::mem_fun (*this, &Mixer_UI::on_scroll_event), false);
405 win->signal_event().connect (sigc::bind (sigc::ptr_fun (&Keyboard::catch_user_event_for_pre_dialog_focus), win));
406 win->set_data ("ardour-bindings", bindings);
414 Mixer_UI::show_window ()
416 Tabbable::show_window ();
418 /* show/hide group tabs as required */
419 parameter_changed ("show-group-tabs");
421 /* now reset each strips width so the right widgets are shown */
423 TreeModel::Children rows = track_model->children();
424 TreeModel::Children::iterator ri;
426 for (ri = rows.begin(); ri != rows.end(); ++ri) {
427 AxisView* av = (*ri)[stripable_columns.strip];
428 MixerStrip* ms = dynamic_cast<MixerStrip*> (av);
432 ms->set_width_enum (ms->get_width_enum (), ms->width_owner());
433 /* Fix visibility of mixer strip stuff */
434 ms->parameter_changed (X_("mixer-element-visibility"));
437 /* force focus into main area */
438 scroller_base.grab_focus ();
442 Mixer_UI::remove_master (VCAMasterStrip* vms)
444 if (_session && _session->deletion_in_progress()) {
445 /* its all being taken care of */
449 TreeModel::Children rows = track_model->children();
450 TreeModel::Children::iterator ri;
452 for (ri = rows.begin(); ri != rows.end(); ++ri) {
453 if ((*ri)[stripable_columns.strip] == vms) {
454 PBD::Unwinder<bool> uw (_route_deletion_in_progress, true);
455 track_model->erase (ri);
462 Mixer_UI::masters_scroller_button_release (GdkEventButton* ev)
464 using namespace Menu_Helpers;
466 if (Keyboard::is_context_menu_event (ev)) {
467 ARDOUR_UI::instance()->add_route ();
475 Mixer_UI::add_masters (VCAList& vlist)
479 for (VCAList::iterator v = vlist.begin(); v != vlist.end(); ++v) {
480 sl.push_back (boost::dynamic_pointer_cast<Stripable> (*v));
487 Mixer_UI::add_routes (RouteList& rlist)
491 for (RouteList::iterator r = rlist.begin(); r != rlist.end(); ++r) {
499 Mixer_UI::add_stripables (StripableList& slist)
501 Gtk::TreeModel::Children::iterator insert_iter = track_model->children().end();
502 bool from_scratch = (track_model->children().size() == 0);
503 uint32_t nroutes = 0;
505 slist.sort (StripablePresentationInfoSorter());
507 for (Gtk::TreeModel::Children::iterator it = track_model->children().begin(); it != track_model->children().end(); ++it) {
508 boost::shared_ptr<Stripable> s = (*it)[stripable_columns.stripable];
516 if (s->presentation_info().order() == (slist.front()->presentation_info().order() + slist.size())) {
525 no_track_list_redisplay = true;
526 track_display.set_model (Glib::RefPtr<ListStore>());
528 for (StripableList::iterator s = slist.begin(); s != slist.end(); ++s) {
530 boost::shared_ptr<Route> route;
531 boost::shared_ptr<VCA> vca;
533 if ((vca = boost::dynamic_pointer_cast<VCA> (*s))) {
535 VCAMasterStrip* vms = new VCAMasterStrip (_session, vca);
537 TreeModel::Row row = *(track_model->append());
539 row[stripable_columns.text] = vca->name();
540 row[stripable_columns.visible] = vms->marked_for_display ();
541 row[stripable_columns.strip] = vms;
542 row[stripable_columns.stripable] = vca;
544 vms->CatchDeletion.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::remove_master, this, _1), gui_context());
546 } else if ((route = boost::dynamic_pointer_cast<Route> (*s))) {
548 if (route->is_auditioner()) {
552 if (route->is_monitor()) {
554 if (!_monitor_section) {
555 _monitor_section = new MonitorSection (_session);
557 XMLNode* mnode = ARDOUR_UI::instance()->tearoff_settings (X_("monitor-section"));
559 _monitor_section->tearoff().set_state (*mnode);
563 out_packer.pack_end (_monitor_section->tearoff(), false, false);
564 _monitor_section->set_session (_session);
565 _monitor_section->tearoff().show_all ();
567 _monitor_section->tearoff().Detach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_detached));
568 _monitor_section->tearoff().Attach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_attached));
570 monitor_section_attached ();
572 route->DropReferences.connect (*this, invalidator(*this), boost::bind (&Mixer_UI::monitor_section_going_away, this), gui_context());
574 /* no regular strip shown for control out */
579 strip = new MixerStrip (*this, _session, route);
580 strips.push_back (strip);
582 UIConfiguration::instance().get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
584 if (strip->width_owner() != strip) {
585 strip->set_width_enum (_strip_width, this);
590 TreeModel::Row row = *(track_model->insert (insert_iter));
592 row[stripable_columns.text] = route->name();
593 row[stripable_columns.visible] = route->is_master() ? true : strip->marked_for_display();
594 row[stripable_columns.stripable] = route;
595 row[stripable_columns.strip] = strip;
598 _selection.add (strip);
601 route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::strip_property_changed, this, _1, strip), gui_context());
603 strip->WidthChanged.connect (sigc::mem_fun(*this, &Mixer_UI::strip_width_changed));
604 strip->signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::strip_button_release_event), strip));
608 } catch (const std::exception& e) {
609 error << string_compose (_("Error adding GUI elements for new tracks/busses %1"), e.what()) << endmsg;
612 no_track_list_redisplay = false;
613 track_display.set_model (track_model);
616 sync_presentation_info_from_treeview ();
621 Mixer_UI::deselect_all_strip_processors ()
623 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
624 (*i)->deselect_all_processors();
629 Mixer_UI::select_strip (MixerStrip& ms, bool add)
632 _selection.add (&ms);
634 _selection.set (&ms);
639 Mixer_UI::select_none ()
641 _selection.clear_routes();
642 deselect_all_strip_processors();
646 Mixer_UI::delete_processors ()
648 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
649 (*i)->delete_processors();
655 Mixer_UI::remove_strip (MixerStrip* strip)
657 if (_session && _session->deletion_in_progress()) {
658 /* its all being taken care of */
662 TreeModel::Children rows = track_model->children();
663 TreeModel::Children::iterator ri;
664 list<MixerStrip *>::iterator i;
666 if ((i = find (strips.begin(), strips.end(), strip)) != strips.end()) {
670 for (ri = rows.begin(); ri != rows.end(); ++ri) {
671 if ((*ri)[stripable_columns.strip] == strip) {
672 PBD::Unwinder<bool> uw (_route_deletion_in_progress, true);
673 track_model->erase (ri);
680 Mixer_UI::sync_presentation_info_from_treeview ()
682 if (ignore_reorder || !_session || _session->deletion_in_progress()) {
686 TreeModel::Children rows = track_model->children();
692 DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync presentation info from treeview\n");
694 TreeModel::Children::iterator ri;
698 for (ri = rows.begin(); ri != rows.end(); ++ri) {
699 bool visible = (*ri)[stripable_columns.visible];
700 boost::shared_ptr<Stripable> stripable = (*ri)[stripable_columns.stripable];
706 /* Monitor and Auditioner do not get their presentation
710 if (stripable->is_monitor() || stripable->is_auditioner()) {
714 /* Master also doesn't get set here but since the editor allows
715 * it to be reordered, we need to preserve its ordering.
718 stripable->presentation_info().set_hidden (!visible);
720 if (order != stripable->presentation_info().order()) {
721 stripable->set_presentation_order_explicit (order);
729 DEBUG_TRACE (DEBUG::OrderKeys, "... notify PI change from mixer GUI\n");
730 _session->notify_presentation_info_change ();
735 Mixer_UI::sync_treeview_from_presentation_info ()
737 if (!_session || _session->deletion_in_progress()) {
741 DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync model from presentation info.\n");
743 /* we could get here after either a change in the Mixer or Editor sort
744 * order, but either way, the mixer order keys reflect the intended
745 * order for the GUI, so reorder the treeview model to match it.
748 vector<int> neworder;
749 TreeModel::Children rows = track_model->children();
750 uint32_t old_order = 0;
751 bool changed = false;
759 for (TreeModel::Children::iterator ri = rows.begin(); ri != rows.end(); ++ri, ++old_order) {
760 boost::shared_ptr<Stripable> stripable = (*ri)[stripable_columns.stripable];
761 sorted.push_back (OrderKeys (old_order, stripable->presentation_info().order()));
764 SortByNewDisplayOrder cmp;
766 sort (sorted.begin(), sorted.end(), cmp);
767 neworder.assign (sorted.size(), 0);
771 for (OrderingKeys::iterator sr = sorted.begin(); sr != sorted.end(); ++sr, ++n) {
773 neworder[n] = sr->old_display_order;
775 if (sr->old_display_order != n) {
781 Unwinder<bool> uw (ignore_reorder, true);
782 track_model->reorder (neworder);
785 redisplay_track_list ();
789 Mixer_UI::follow_editor_selection ()
791 if (_following_editor_selection) {
795 _following_editor_selection = true;
796 _selection.block_routes_changed (true);
798 TrackSelection& s (PublicEditor::instance().get_selection().tracks);
800 _selection.clear_routes ();
802 for (TrackViewList::iterator i = s.begin(); i != s.end(); ++i) {
803 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*i);
805 MixerStrip* ms = strip_by_route (rtav->route());
812 _following_editor_selection = false;
813 _selection.block_routes_changed (false);
818 Mixer_UI::strip_by_route (boost::shared_ptr<Route> r)
820 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
821 if ((*i)->route() == r) {
830 Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
832 if (ev->button == 1) {
833 if (_selection.selected (strip)) {
834 /* primary-click: toggle selection state of strip */
835 if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
836 _selection.remove (strip);
837 } else if (_selection.routes.size() > 1) {
838 /* de-select others */
839 _selection.set (strip);
842 if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
843 _selection.add (strip);
844 } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::RangeSelectModifier)) {
846 /* extend selection */
848 vector<MixerStrip*> tmp;
849 bool accumulate = false;
850 bool found_another = false;
852 tmp.push_back (strip);
854 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
856 /* hit clicked strip, start accumulating till we hit the first
865 } else if (_selection.selected (*i)) {
866 /* hit selected strip. if currently accumulating others,
867 we're done. if not accumulating others, start doing so.
869 found_another = true;
884 for (vector<MixerStrip*>::iterator i = tmp.begin(); i != tmp.end(); ++i) {
888 _selection.set (strip); //user wants to start a range selection, but there aren't any others selected yet
890 _selection.set (strip);
899 Mixer_UI::set_session (Session* sess)
901 SessionHandlePtr::set_session (sess);
903 if (_plugin_selector) {
904 _plugin_selector->set_session (_session);
907 _group_tabs->set_session (sess);
913 refill_favorite_plugins();
915 XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
916 set_state (*node, 0);
920 initial_track_display ();
922 _session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_routes, this, _1), gui_context());
923 _session->route_group_added.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_route_group, this, _1), gui_context());
924 _session->route_group_removed.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
925 _session->route_groups_reordered.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
926 _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context());
927 _session->DirtyChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context());
928 _session->StateSaved.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context());
930 _session->vca_manager().VCAAdded.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_masters, this, _1), gui_context());
932 Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context ());
934 route_groups_changed ();
943 Mixer_UI::session_going_away ()
945 ENSURE_GUI_THREAD (*this, &Mixer_UI::session_going_away);
947 _in_group_rebuild_or_clear = true;
948 group_model->clear ();
949 _in_group_rebuild_or_clear = false;
952 track_model->clear ();
954 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
958 if (_monitor_section) {
959 _monitor_section->tearoff().hide_visible ();
962 monitor_section_detached ();
968 SessionHandlePtr::session_going_away ();
975 Mixer_UI::track_visibility_changed (std::string const & path)
977 if (_session && _session->deletion_in_progress()) {
983 if ((iter = track_model->get_iter (path))) {
985 AxisView* av = (*iter)[stripable_columns.strip];
986 bool visible = (*iter)[stripable_columns.visible];
988 if (av->set_marked_for_display (!visible)) {
989 update_track_visibility ();
995 Mixer_UI::update_track_visibility ()
997 TreeModel::Children rows = track_model->children();
998 TreeModel::Children::iterator i;
1001 Unwinder<bool> uw (no_track_list_redisplay, true);
1003 for (i = rows.begin(); i != rows.end(); ++i) {
1004 AxisView* av = (*i)[stripable_columns.strip];
1005 (*i)[stripable_columns.visible] = av->marked_for_display ();
1008 /* force presentation catch up with visibility changes
1011 sync_presentation_info_from_treeview ();
1014 redisplay_track_list ();
1018 Mixer_UI::show_strip (MixerStrip* ms)
1020 TreeModel::Children rows = track_model->children();
1021 TreeModel::Children::iterator i;
1023 for (i = rows.begin(); i != rows.end(); ++i) {
1025 AxisView* av = (*i)[stripable_columns.strip];
1026 MixerStrip* strip = dynamic_cast<MixerStrip*> (av);
1028 (*i)[stripable_columns.visible] = true;
1029 redisplay_track_list ();
1036 Mixer_UI::hide_strip (MixerStrip* ms)
1038 TreeModel::Children rows = track_model->children();
1039 TreeModel::Children::iterator i;
1041 for (i = rows.begin(); i != rows.end(); ++i) {
1043 AxisView* av = (*i)[stripable_columns.strip];
1044 MixerStrip* strip = dynamic_cast<MixerStrip*> (av);
1046 (*i)[stripable_columns.visible] = false;
1047 redisplay_track_list ();
1054 Mixer_UI::start_updating ()
1056 fast_screen_update_connection = Timers::super_rapid_connect (sigc::mem_fun(*this, &Mixer_UI::fast_update_strips));
1061 Mixer_UI::stop_updating ()
1063 fast_screen_update_connection.disconnect();
1068 Mixer_UI::fast_update_strips ()
1070 if (_content.is_mapped () && _session) {
1071 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1072 (*i)->fast_update ();
1078 Mixer_UI::set_all_strips_visibility (bool yn)
1080 TreeModel::Children rows = track_model->children();
1081 TreeModel::Children::iterator i;
1084 Unwinder<bool> uw (no_track_list_redisplay, true);
1086 for (i = rows.begin(); i != rows.end(); ++i) {
1088 AxisView* av = (*i)[stripable_columns.strip];
1089 MixerStrip* strip = dynamic_cast<MixerStrip*> (av);
1095 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1099 (*i)[stripable_columns.visible] = yn;
1103 redisplay_track_list ();
1108 Mixer_UI::set_all_audio_midi_visibility (int tracks, bool yn)
1110 TreeModel::Children rows = track_model->children();
1111 TreeModel::Children::iterator i;
1114 Unwinder<bool> uw (no_track_list_redisplay, true);
1116 for (i = rows.begin(); i != rows.end(); ++i) {
1118 AxisView* av = (*i)[stripable_columns.strip];
1119 MixerStrip* strip = dynamic_cast<MixerStrip*> (av);
1125 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1129 boost::shared_ptr<AudioTrack> at = strip->audio_track();
1130 boost::shared_ptr<MidiTrack> mt = strip->midi_track();
1134 (*i)[stripable_columns.visible] = yn;
1138 if (at) { /* track */
1139 (*i)[stripable_columns.visible] = yn;
1144 if (!at && !mt) { /* bus */
1145 (*i)[stripable_columns.visible] = yn;
1150 if (mt) { /* midi-track */
1151 (*i)[stripable_columns.visible] = yn;
1158 redisplay_track_list ();
1162 Mixer_UI::hide_all_routes ()
1164 set_all_strips_visibility (false);
1168 Mixer_UI::show_all_routes ()
1170 set_all_strips_visibility (true);
1174 Mixer_UI::show_all_audiobus ()
1176 set_all_audio_midi_visibility (2, true);
1179 Mixer_UI::hide_all_audiobus ()
1181 set_all_audio_midi_visibility (2, false);
1185 Mixer_UI::show_all_audiotracks()
1187 set_all_audio_midi_visibility (1, true);
1190 Mixer_UI::hide_all_audiotracks ()
1192 set_all_audio_midi_visibility (1, false);
1196 Mixer_UI::show_all_miditracks()
1198 set_all_audio_midi_visibility (3, true);
1201 Mixer_UI::hide_all_miditracks ()
1203 set_all_audio_midi_visibility (3, false);
1207 Mixer_UI::track_list_reorder (const TreeModel::Path&, const TreeModel::iterator&, int* /*new_order*/)
1209 DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview reordered\n");
1210 sync_presentation_info_from_treeview ();
1214 Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&)
1216 /* this happens as the second step of a DnD within the treeview as well
1217 as when a row/route is actually deleted.
1219 if it was a deletion then we have to force a redisplay because
1220 order keys may not have changed.
1223 DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview row deleted\n");
1224 sync_presentation_info_from_treeview ();
1226 if (_route_deletion_in_progress) {
1227 redisplay_track_list ();
1232 Mixer_UI::spill_redisplay (boost::shared_ptr<VCA> vca)
1234 TreeModel::Children rows = track_model->children();
1236 for (TreeModel::Children::iterator i = rows.begin(); i != rows.end(); ++i) {
1238 AxisView* av = (*i)[stripable_columns.strip];
1239 MixerStrip* strip = dynamic_cast<MixerStrip*> (av);
1242 /* we're in the middle of changing a row, don't worry */
1246 if (!strip->route()) {
1247 /* non-route element */
1251 if (strip->route()->is_master() || strip->route()->is_monitor()) {
1255 if (strip->route()->slaved_to (vca)) {
1257 if (strip->packed()) {
1258 strip_packer.reorder_child (*strip, -1); /* put at end */
1260 strip_packer.pack_start (*strip, false, false);
1261 strip->set_packed (true);
1266 if (strip->packed()) {
1267 strip_packer.remove (*strip);
1268 strip->set_packed (false);
1275 Mixer_UI::redisplay_track_list ()
1277 if (no_track_list_redisplay) {
1281 boost::shared_ptr<VCA> sv = spilled_vca.lock ();
1284 spill_redisplay (sv);
1288 TreeModel::Children rows = track_model->children();
1289 TreeModel::Children::iterator i;
1290 uint32_t n_masters = 0;
1292 container_clear (vca_hpacker);
1293 vca_hpacker.pack_end (vca_scroller_base, true, true);
1295 for (i = rows.begin(); i != rows.end(); ++i) {
1297 AxisView* s = (*i)[stripable_columns.strip];
1298 bool const visible = (*i)[stripable_columns.visible];
1299 boost::shared_ptr<Stripable> stripable = (*i)[stripable_columns.stripable];
1302 /* we're in the middle of changing a row, don't worry */
1306 VCAMasterStrip* vms;
1308 if ((vms = dynamic_cast<VCAMasterStrip*> (s))) {
1310 vca_hpacker.pack_start (*vms, false, false);
1317 MixerStrip* strip = dynamic_cast<MixerStrip*> (s);
1325 if (strip->packed()) {
1327 if (stripable->is_master() || stripable->is_monitor()) {
1328 out_packer.reorder_child (*strip, -1);
1331 strip_packer.reorder_child (*strip, -1); /* put at end */
1336 if (stripable->is_master() || stripable->is_monitor()) {
1337 out_packer.pack_start (*strip, false, false);
1339 strip_packer.pack_start (*strip, false, false);
1341 strip->set_packed (true);
1346 if (stripable->is_master() || stripable->is_monitor()) {
1347 /* do nothing, these cannot be hidden */
1349 if (strip->packed()) {
1350 strip_packer.remove (*strip);
1351 strip->set_packed (false);
1357 /* update visibility of VCA assign buttons */
1359 if (n_masters == 0) {
1360 UIConfiguration::instance().set_mixer_strip_visibility (VisibilityGroup::remove_element (UIConfiguration::instance().get_mixer_strip_visibility(), X_("VCA")));
1361 vca_scroller.hide ();
1363 UIConfiguration::instance().set_mixer_strip_visibility (VisibilityGroup::add_element (UIConfiguration::instance().get_mixer_strip_visibility(), X_("VCA")));
1364 vca_scroller.show ();
1367 _group_tabs->set_dirty ();
1371 Mixer_UI::strip_width_changed ()
1373 _group_tabs->set_dirty ();
1376 TreeModel::Children rows = track_model->children();
1377 TreeModel::Children::iterator i;
1380 for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
1381 AxisView* av = (*i)[stripable_columns.strip];
1382 MixerStrip* strip = dynamic_cast<MixerStrip*> (av);
1388 bool visible = (*i)[stripable_columns.visible];
1391 strip->queue_draw();
1398 struct PresentationInfoMixerSorter
1400 bool operator() (boost::shared_ptr<Stripable> a, boost::shared_ptr<Stripable> b) {
1401 if (a->is_master()) {
1402 /* master after everything else */
1404 } else if (b->is_master()) {
1405 /* everything else before master */
1408 return a->presentation_info().order () < b->presentation_info().order ();
1413 Mixer_UI::initial_track_display ()
1417 boost::shared_ptr<RouteList> routes = _session->get_routes();
1419 for (RouteList::iterator r = routes->begin(); r != routes->end(); ++r) {
1423 VCAList vcas = _session->vca_manager().vcas();
1425 for (VCAList::iterator v = vcas.begin(); v != vcas.end(); ++v) {
1426 sl.push_back (boost::dynamic_pointer_cast<Stripable> (*v));
1429 sl.sort (PresentationInfoMixerSorter());
1432 /* These are also used inside ::add_stripables() but we need
1433 * them here because we're going to clear the track_model also.
1435 Unwinder<bool> uw1 (no_track_list_redisplay, true);
1436 Unwinder<bool> uw2 (ignore_reorder, true);
1438 track_model->clear ();
1439 add_stripables (sl);
1442 redisplay_track_list ();
1446 Mixer_UI::show_track_list_menu ()
1448 if (track_menu == 0) {
1449 build_track_menu ();
1452 track_menu->popup (1, gtk_get_current_event_time());
1456 Mixer_UI::track_display_button_press (GdkEventButton* ev)
1458 if (Keyboard::is_context_menu_event (ev)) {
1459 show_track_list_menu ();
1467 Mixer_UI::build_track_menu ()
1469 using namespace Menu_Helpers;
1470 using namespace Gtk;
1472 track_menu = new Menu;
1473 track_menu->set_name ("ArdourContextMenu");
1474 MenuList& items = track_menu->items();
1476 items.push_back (MenuElem (_("Show All"), sigc::mem_fun(*this, &Mixer_UI::show_all_routes)));
1477 items.push_back (MenuElem (_("Hide All"), sigc::mem_fun(*this, &Mixer_UI::hide_all_routes)));
1478 items.push_back (MenuElem (_("Show All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiotracks)));
1479 items.push_back (MenuElem (_("Hide All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiotracks)));
1480 items.push_back (MenuElem (_("Show All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiobus)));
1481 items.push_back (MenuElem (_("Hide All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiobus)));
1482 items.push_back (MenuElem (_("Show All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::show_all_miditracks)));
1483 items.push_back (MenuElem (_("Hide All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::hide_all_miditracks)));
1488 Mixer_UI::strip_property_changed (const PropertyChange& what_changed, MixerStrip* mx)
1490 if (!what_changed.contains (ARDOUR::Properties::name)) {
1494 ENSURE_GUI_THREAD (*this, &Mixer_UI::strip_name_changed, what_changed, mx)
1496 TreeModel::Children rows = track_model->children();
1497 TreeModel::Children::iterator i;
1499 for (i = rows.begin(); i != rows.end(); ++i) {
1500 if ((*i)[stripable_columns.strip] == mx) {
1501 (*i)[stripable_columns.text] = mx->route()->name();
1506 error << _("track display list item for renamed strip not found!") << endmsg;
1510 Mixer_UI::group_display_button_press (GdkEventButton* ev)
1512 TreeModel::Path path;
1513 TreeViewColumn* column;
1517 if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1518 _group_tabs->get_menu(0)->popup (1, ev->time);
1522 TreeIter iter = group_model->get_iter (path);
1524 _group_tabs->get_menu(0)->popup (1, ev->time);
1528 RouteGroup* group = (*iter)[group_columns.group];
1530 if (Keyboard::is_context_menu_event (ev)) {
1531 _group_tabs->get_menu(group)->popup (1, ev->time);
1535 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
1537 if (Keyboard::is_edit_event (ev)) {
1539 // edit_route_group (group);
1541 group_display.queue_draw();
1550 bool visible = (*iter)[group_columns.visible];
1551 (*iter)[group_columns.visible] = !visible;
1553 group_display.queue_draw();
1566 Mixer_UI::activate_all_route_groups ()
1568 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), true));
1572 Mixer_UI::disable_all_route_groups ()
1574 _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), false));
1578 Mixer_UI::route_groups_changed ()
1580 ENSURE_GUI_THREAD (*this, &Mixer_UI::route_groups_changed);
1582 _in_group_rebuild_or_clear = true;
1584 /* just rebuild the while thing */
1586 group_model->clear ();
1589 /* this is currently not used,
1590 * Mixer_UI::group_display_button_press() has a case for it,
1591 * and a commented edit_route_group() but that's n/a since 2011.
1593 * This code is left as reminder that
1594 * row[group_columns.group] = 0 has special meaning.
1598 row = *(group_model->append());
1599 row[group_columns.visible] = true;
1600 row[group_columns.text] = (_("-all-"));
1601 row[group_columns.group] = 0;
1605 _session->foreach_route_group (sigc::mem_fun (*this, &Mixer_UI::add_route_group));
1607 _group_tabs->set_dirty ();
1608 _in_group_rebuild_or_clear = false;
1612 Mixer_UI::new_route_group ()
1616 _group_tabs->run_new_group_dialog (rl, false);
1620 Mixer_UI::remove_selected_route_group ()
1622 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1623 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1629 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1632 /* selection mode is single, so rows.begin() is it */
1634 if ((iter = group_model->get_iter (*i))) {
1636 RouteGroup* rg = (*iter)[group_columns.group];
1639 _session->remove_route_group (*rg);
1645 Mixer_UI::route_group_property_changed (RouteGroup* group, const PropertyChange& change)
1647 if (in_group_row_change) {
1651 /* force an update of any mixer strips that are using this group,
1652 otherwise mix group names don't change in mixer strips
1655 for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
1656 if ((*i)->route_group() == group) {
1657 (*i)->route_group_changed();
1661 TreeModel::iterator i;
1662 TreeModel::Children rows = group_model->children();
1663 Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
1665 in_group_row_change = true;
1667 for (i = rows.begin(); i != rows.end(); ++i) {
1668 if ((*i)[group_columns.group] == group) {
1669 (*i)[group_columns.visible] = !group->is_hidden ();
1670 (*i)[group_columns.text] = group->name ();
1675 in_group_row_change = false;
1677 if (change.contains (Properties::name)) {
1678 _group_tabs->set_dirty ();
1681 for (list<MixerStrip*>::iterator j = strips.begin(); j != strips.end(); ++j) {
1682 if ((*j)->route_group() == group) {
1683 if (group->is_hidden ()) {
1693 Mixer_UI::show_mixer_list (bool yn)
1696 list_vpacker.show ();
1698 list_vpacker.hide ();
1701 _show_mixer_list = yn;
1705 Mixer_UI::show_monitor_section (bool yn)
1707 if (!monitor_section()) {
1710 if (monitor_section()->tearoff().torn_off()) {
1715 monitor_section()->tearoff().show();
1717 monitor_section()->tearoff().hide();
1722 Mixer_UI::route_group_name_edit (const std::string& path, const std::string& new_text)
1727 if ((iter = group_model->get_iter (path))) {
1729 if ((group = (*iter)[group_columns.group]) == 0) {
1733 if (new_text != group->name()) {
1734 group->set_name (new_text);
1740 Mixer_UI::route_group_row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
1744 if (in_group_row_change) {
1748 if ((group = (*iter)[group_columns.group]) == 0) {
1752 std::string name = (*iter)[group_columns.text];
1754 if (name != group->name()) {
1755 group->set_name (name);
1758 bool hidden = !(*iter)[group_columns.visible];
1760 if (hidden != group->is_hidden ()) {
1761 group->set_hidden (hidden, this);
1765 /** Called when a group model row is deleted, but also when the model is
1766 * reordered by a user drag-and-drop; the latter is what we are
1767 * interested in here.
1770 Mixer_UI::route_group_row_deleted (Gtk::TreeModel::Path const &)
1772 if (_in_group_rebuild_or_clear) {
1776 /* Re-write the session's route group list so that the new order is preserved */
1778 list<RouteGroup*> new_list;
1780 Gtk::TreeModel::Children children = group_model->children();
1781 for (Gtk::TreeModel::Children::iterator i = children.begin(); i != children.end(); ++i) {
1782 RouteGroup* g = (*i)[group_columns.group];
1784 new_list.push_back (g);
1788 _session->reorder_route_groups (new_list);
1793 Mixer_UI::add_route_group (RouteGroup* group)
1795 ENSURE_GUI_THREAD (*this, &Mixer_UI::add_route_group, group)
1798 in_group_row_change = true;
1800 TreeModel::Row row = *(group_model->append());
1801 row[group_columns.visible] = !group->is_hidden ();
1802 row[group_columns.group] = group;
1803 if (!group->name().empty()) {
1804 row[group_columns.text] = group->name();
1806 row[group_columns.text] = _("unnamed");
1810 group->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::route_group_property_changed, this, group, _1), gui_context());
1813 TreeViewColumn* col = group_display.get_column (0);
1814 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
1815 group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true);
1818 _group_tabs->set_dirty ();
1820 in_group_row_change = false;
1824 Mixer_UI::strip_scroller_button_release (GdkEventButton* ev)
1826 using namespace Menu_Helpers;
1828 if (Keyboard::is_context_menu_event (ev)) {
1829 ARDOUR_UI::instance()->add_route ();
1837 Mixer_UI::scroller_drag_data_received (const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, const Gtk::SelectionData& data, guint info, guint time)
1839 printf ("Mixer_UI::scroller_drag_data_received\n");
1840 if (data.get_target() != "PluginFavoritePtr") {
1841 context->drag_finish (false, false, time);
1845 const void * d = data.get_data();
1846 const Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr>* tv = reinterpret_cast<const Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr>*>(d);
1848 PluginPresetList nfos;
1850 tv->get_object_drag_data (nfos, &source);
1852 Route::ProcessorList pl;
1855 for (list<PluginPresetPtr>::const_iterator i = nfos.begin(); i != nfos.end(); ++i) {
1856 PluginPresetPtr ppp = (*i);
1857 PluginInfoPtr pip = ppp->_pip;
1858 if (!pip->is_instrument ()) {
1861 ARDOUR_UI::instance()->session_add_midi_track ((RouteGroup*) 0, 1, _("MIDI"), Config->get_strict_io (), pip, ppp->_preset.valid ? &ppp->_preset : 0, PresentationInfo::max_order);
1865 context->drag_finish (ok, false, time);
1869 Mixer_UI::set_strip_width (Width w, bool save)
1873 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
1874 (*i)->set_width_enum (w, save ? (*i)->width_owner() : this);
1879 struct PluginStateSorter {
1881 bool operator() (PluginInfoPtr a, PluginInfoPtr b) const {
1882 std::list<std::string>::const_iterator aiter = std::find(_user.begin(), _user.end(), (*a).unique_id);
1883 std::list<std::string>::const_iterator biter = std::find(_user.begin(), _user.end(), (*b).unique_id);
1884 if (aiter != _user.end() && biter != _user.end()) {
1885 return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter);
1887 if (aiter != _user.end()) {
1890 if (biter != _user.end()) {
1893 return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1;
1896 PluginStateSorter(std::list<std::string> user) : _user (user) {}
1898 std::list<std::string> _user;
1902 Mixer_UI::set_state (const XMLNode& node, int version)
1904 XMLProperty const * prop;
1907 Tabbable::set_state (node, version);
1909 if ((prop = node.property ("narrow-strips"))) {
1910 if (string_is_affirmative (prop->value())) {
1911 set_strip_width (Narrow);
1913 set_strip_width (Wide);
1917 if ((prop = node.property ("show-mixer"))) {
1918 if (string_is_affirmative (prop->value())) {
1923 if ((prop = node.property ("maximised"))) {
1924 bool yn = string_is_affirmative (prop->value());
1925 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMaximalMixer"));
1927 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
1928 bool fs = tact && tact->get_active();
1930 ActionManager::do_action ("Common", "ToggleMaximalMixer");
1934 if ((prop = node.property ("show-mixer-list"))) {
1935 bool yn = string_is_affirmative (prop->value());
1936 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMixerList"));
1938 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
1940 /* do it twice to force the change */
1941 tact->set_active (!yn);
1942 tact->set_active (yn);
1946 XMLNode* plugin_order;
1947 if ((plugin_order = find_named_node (node, "PluginOrder")) != 0) {
1948 store_current_favorite_order ();
1949 std::list<string> order;
1950 const XMLNodeList& kids = plugin_order->children("PluginInfo");
1951 XMLNodeConstIterator i;
1952 for (i = kids.begin(); i != kids.end(); ++i) {
1953 if ((prop = (*i)->property ("unique-id"))) {
1954 std::string unique_id = prop->value();
1955 order.push_back (unique_id);
1956 if ((prop = (*i)->property ("expanded"))) {
1957 favorite_ui_state[unique_id] = string_is_affirmative (prop->value());
1961 PluginStateSorter cmp (order);
1962 favorite_order.sort (cmp);
1963 sync_treeview_from_favorite_order ();
1969 Mixer_UI::get_state ()
1971 XMLNode* node = new XMLNode (X_("Mixer"));
1975 node->add_child_nocopy (Tabbable::get_state());
1977 snprintf(buf,sizeof(buf), "%f", rhs_pane1.get_divider());
1978 node->add_property(X_("mixer-rhs-pane1-pos"), string(buf));
1979 snprintf(buf,sizeof(buf), "%f", rhs_pane2.get_divider());
1980 node->add_property(X_("mixer-rhs_pane2-pos"), string(buf));
1981 snprintf(buf,sizeof(buf), "%f", list_hpane.get_divider());
1982 node->add_property(X_("mixer-list-hpane-pos"), string(buf));
1983 snprintf(buf,sizeof(buf), "%f", inner_pane.get_divider());
1984 node->add_property(X_("mixer-inner-pane-pos"), string(buf));
1986 node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no");
1987 node->add_property ("show-mixer", _visible ? "yes" : "no");
1988 node->add_property ("show-mixer-list", _show_mixer_list ? "yes" : "no");
1989 node->add_property ("maximised", _maximised ? "yes" : "no");
1991 store_current_favorite_order ();
1992 XMLNode* plugin_order = new XMLNode ("PluginOrder");
1994 for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i, ++cnt) {
1995 XMLNode* p = new XMLNode ("PluginInfo");
1996 p->add_property ("sort", cnt);
1997 p->add_property ("unique-id", (*i)->unique_id);
1998 if (favorite_ui_state.find ((*i)->unique_id) != favorite_ui_state.end ()) {
1999 p->add_property ("expanded", favorite_ui_state[(*i)->unique_id]);
2001 plugin_order->add_child_nocopy (*p);
2003 node->add_child_nocopy (*plugin_order);
2009 Mixer_UI::scroll_left ()
2011 if (!scroller.get_hscrollbar()) return;
2012 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
2013 /* stupid GTK: can't rely on clamping across versions */
2014 scroller.get_hscrollbar()->set_value (max (adj->get_lower(), adj->get_value() - adj->get_step_increment()));
2018 Mixer_UI::scroll_right ()
2020 if (!scroller.get_hscrollbar()) return;
2021 Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
2022 /* stupid GTK: can't rely on clamping across versions */
2023 scroller.get_hscrollbar()->set_value (min (adj->get_upper(), adj->get_value() + adj->get_step_increment()));
2027 Mixer_UI::on_scroll_event (GdkEventScroll* ev)
2029 switch (ev->direction) {
2030 case GDK_SCROLL_LEFT:
2034 if (ev->state & Keyboard::TertiaryModifier) {
2040 case GDK_SCROLL_RIGHT:
2044 case GDK_SCROLL_DOWN:
2045 if (ev->state & Keyboard::TertiaryModifier) {
2057 Mixer_UI::parameter_changed (string const & p)
2059 if (p == "show-group-tabs") {
2060 bool const s = _session->config.get_show_group_tabs ();
2062 _group_tabs->show ();
2064 _group_tabs->hide ();
2066 } else if (p == "default-narrow_ms") {
2067 bool const s = UIConfiguration::instance().get_default_narrow_ms ();
2068 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
2069 (*i)->set_width_enum (s ? Narrow : Wide, this);
2071 } else if (p == "use-monitor-bus") {
2072 if (_session && !_session->monitor_out()) {
2073 monitor_section_detached ();
2079 Mixer_UI::set_route_group_activation (RouteGroup* g, bool a)
2081 g->set_active (a, this);
2085 Mixer_UI::plugin_selector()
2087 #ifdef DEFER_PLUGIN_SELECTOR_LOAD
2088 if (!_plugin_selector)
2089 _plugin_selector = new PluginSelector (PluginManager::instance());
2092 return _plugin_selector;
2096 Mixer_UI::setup_track_display ()
2098 track_model = ListStore::create (stripable_columns);
2099 track_display.set_model (track_model);
2100 track_display.append_column (_("Strips"), stripable_columns.text);
2101 track_display.append_column (_("Show"), stripable_columns.visible);
2102 track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
2103 track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
2104 track_display.get_column (0)->set_expand(true);
2105 track_display.get_column (1)->set_expand(false);
2106 track_display.get_column (0)->set_sizing (Gtk::TREE_VIEW_COLUMN_FIXED);
2107 track_display.set_name (X_("EditGroupList"));
2108 track_display.get_selection()->set_mode (Gtk::SELECTION_NONE);
2109 track_display.set_reorderable (true);
2110 track_display.set_headers_visible (true);
2111 track_display.set_can_focus(false);
2113 track_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_delete));
2114 track_model->signal_rows_reordered().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_reorder));
2116 CellRendererToggle* track_list_visible_cell = dynamic_cast<CellRendererToggle*>(track_display.get_column_cell_renderer (1));
2117 track_list_visible_cell->property_activatable() = true;
2118 track_list_visible_cell->property_radio() = false;
2119 track_list_visible_cell->signal_toggled().connect (sigc::mem_fun (*this, &Mixer_UI::track_visibility_changed));
2121 track_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::track_display_button_press), false);
2123 track_display_scroller.add (track_display);
2124 track_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
2126 VBox* v = manage (new VBox);
2128 v->pack_start (track_display_scroller, true, true);
2130 Button* b = manage (new Button);
2132 Widget* w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
2136 b->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_track_or_bus));
2138 v->pack_start (*b, false, false);
2140 track_display_frame.set_name("BaseFrame");
2141 track_display_frame.set_shadow_type (Gtk::SHADOW_IN);
2142 track_display_frame.add (*v);
2144 track_display_scroller.show();
2145 track_display_frame.show();
2146 track_display.show();
2150 Mixer_UI::new_track_or_bus ()
2152 ARDOUR_UI::instance()->add_route ();
2156 Mixer_UI::update_title ()
2158 if (!own_window()) {
2165 if (_session->snap_name() != _session->name()) {
2166 n = _session->snap_name ();
2168 n = _session->name ();
2171 if (_session->dirty ()) {
2175 WindowTitle title (n);
2176 title += S_("Window|Mixer");
2177 title += Glib::get_application_name ();
2178 own_window()->set_title (title.get_string());
2182 WindowTitle title (S_("Window|Mixer"));
2183 title += Glib::get_application_name ();
2184 own_window()->set_title (title.get_string());
2189 Mixer_UI::strip_by_x (int x)
2191 for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
2194 (*i)->translate_coordinates (_content, 0, 0, x1, y);
2195 x2 = x1 + (*i)->get_width();
2197 if (x >= x1 && x <= x2) {
2206 Mixer_UI::set_route_targets_for_operation ()
2208 _route_targets.clear ();
2210 if (!_selection.empty()) {
2211 _route_targets = _selection.routes;
2215 // removed "implicit" selections of strips, after discussion on IRC
2220 Mixer_UI::monitor_section_going_away ()
2222 if (_monitor_section) {
2223 monitor_section_detached ();
2224 out_packer.remove (_monitor_section->tearoff());
2225 _monitor_section->set_session (0);
2226 delete _monitor_section;
2227 _monitor_section = 0;
2232 Mixer_UI::toggle_midi_input_active (bool flip_others)
2234 boost::shared_ptr<RouteList> rl (new RouteList);
2237 set_route_targets_for_operation ();
2239 for (RouteUISelection::iterator r = _route_targets.begin(); r != _route_targets.end(); ++r) {
2240 boost::shared_ptr<MidiTrack> mt = (*r)->midi_track();
2243 rl->push_back ((*r)->route());
2244 onoff = !mt->input_active();
2248 _session->set_exclusive_input_active (rl, onoff, flip_others);
2252 Mixer_UI::maximise_mixer_space ()
2254 if (!own_window()) {
2262 _window->fullscreen ();
2267 Mixer_UI::restore_mixer_space ()
2269 if (!own_window()) {
2277 own_window()->unfullscreen();
2282 Mixer_UI::monitor_section_attached ()
2284 Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
2285 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
2286 act->set_sensitive (true);
2287 tact->set_active ();
2291 Mixer_UI::monitor_section_detached ()
2293 Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
2294 act->set_sensitive (false);
2298 Mixer_UI::store_current_favorite_order ()
2300 typedef Gtk::TreeModel::Children type_children;
2301 type_children children = favorite_plugins_model->children();
2302 favorite_order.clear();
2303 for(type_children::iterator iter = children.begin(); iter != children.end(); ++iter)
2305 Gtk::TreeModel::Row row = *iter;
2306 ARDOUR::PluginPresetPtr ppp = row[favorite_plugins_columns.plugin];
2307 favorite_order.push_back (ppp->_pip);
2308 std::string name = row[favorite_plugins_columns.name];
2309 favorite_ui_state[(*ppp->_pip).unique_id] = favorite_plugins_display.row_expanded (favorite_plugins_model->get_path(iter));
2314 Mixer_UI::save_favorite_ui_state (const TreeModel::iterator& iter, const TreeModel::Path& path)
2316 Gtk::TreeModel::Row row = *iter;
2317 ARDOUR::PluginPresetPtr ppp = row[favorite_plugins_columns.plugin];
2319 favorite_ui_state[(*ppp->_pip).unique_id] = favorite_plugins_display.row_expanded (favorite_plugins_model->get_path(iter));
2323 Mixer_UI::refiller (PluginInfoList& result, const PluginInfoList& plugs)
2325 PluginManager& manager (PluginManager::instance());
2326 for (PluginInfoList::const_iterator i = plugs.begin(); i != plugs.end(); ++i) {
2327 if (manager.get_status (*i) != PluginManager::Favorite) {
2330 result.push_back (*i);
2334 struct PluginCustomSorter {
2336 bool operator() (PluginInfoPtr a, PluginInfoPtr b) const {
2337 PluginInfoList::const_iterator aiter = _user.begin();
2338 PluginInfoList::const_iterator biter = _user.begin();
2339 while (aiter != _user.end()) { if ((*aiter)->unique_id == a->unique_id) { break; } ++aiter; }
2340 while (biter != _user.end()) { if ((*biter)->unique_id == b->unique_id) { break; } ++biter; }
2342 if (aiter != _user.end() && biter != _user.end()) {
2343 return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter);
2345 if (aiter != _user.end()) {
2348 if (biter != _user.end()) {
2351 return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1;
2353 PluginCustomSorter(PluginInfoList user) : _user (user) {}
2355 PluginInfoList _user;
2359 Mixer_UI::refill_favorite_plugins ()
2361 PluginInfoList plugs;
2362 PluginManager& mgr (PluginManager::instance());
2365 refiller (plugs, mgr.lv2_plugin_info ());
2367 #ifdef WINDOWS_VST_SUPPORT
2368 refiller (plugs, mgr.windows_vst_plugin_info ());
2370 #ifdef LXVST_SUPPORT
2371 refiller (plugs, mgr.lxvst_plugin_info ());
2373 #ifdef AUDIOUNIT_SUPPORT
2374 refiller (plugs, mgr.au_plugin_info ());
2376 refiller (plugs, mgr.ladspa_plugin_info ());
2377 refiller (plugs, mgr.lua_plugin_info ());
2379 store_current_favorite_order ();
2381 PluginCustomSorter cmp (favorite_order);
2384 favorite_order = plugs;
2386 sync_treeview_from_favorite_order ();
2390 Mixer_UI::sync_treeview_favorite_ui_state (const TreeModel::Path& path, const TreeModel::iterator&)
2393 if (!(iter = favorite_plugins_model->get_iter (path))) {
2396 ARDOUR::PluginPresetPtr ppp = (*iter)[favorite_plugins_columns.plugin];
2400 PluginInfoPtr pip = ppp->_pip;
2401 if (favorite_ui_state.find (pip->unique_id) != favorite_ui_state.end ()) {
2402 if (favorite_ui_state[pip->unique_id]) {
2403 favorite_plugins_display.expand_row (path, true);
2409 Mixer_UI::sync_treeview_from_favorite_order ()
2411 favorite_plugins_model->clear ();
2412 for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i) {
2413 PluginInfoPtr pip = (*i);
2415 TreeModel::Row newrow = *(favorite_plugins_model->append());
2416 newrow[favorite_plugins_columns.name] = (*i)->name;
2417 newrow[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip));
2422 vector<ARDOUR::Plugin::PresetRecord> presets = (*i)->get_presets (true);
2423 for (vector<ARDOUR::Plugin::PresetRecord>::const_iterator j = presets.begin(); j != presets.end(); ++j) {
2424 Gtk::TreeModel::Row child_row = *(favorite_plugins_model->append (newrow.children()));
2425 child_row[favorite_plugins_columns.name] = (*j).label;
2426 child_row[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip, &(*j)));
2428 if (favorite_ui_state.find (pip->unique_id) != favorite_ui_state.end ()) {
2429 if (favorite_ui_state[pip->unique_id]) {
2430 favorite_plugins_display.expand_row (favorite_plugins_model->get_path(newrow), true);
2437 Mixer_UI::popup_note_context_menu (GdkEventButton *ev)
2439 using namespace Gtk::Menu_Helpers;
2441 Gtk::Menu* m = manage (new Menu);
2442 MenuList& items = m->items ();
2444 if (_selection.routes.empty()) {
2445 items.push_back (MenuElem (_("No Track/Bus is selected.")));
2447 items.push_back (MenuElem (_("Add at the top"),
2448 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddTop)));
2449 items.push_back (MenuElem (_("Add Pre-Fader"),
2450 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPreFader)));
2451 items.push_back (MenuElem (_("Add Post-Fader"),
2452 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPostFader)));
2453 items.push_back (MenuElem (_("Add at the end"),
2454 sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddBottom)));
2457 items.push_back (SeparatorElem());
2459 items.push_back (MenuElem (_("Remove from favorites"), sigc::mem_fun (*this, &Mixer_UI::remove_selected_from_favorites)));
2461 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2462 if (ppp && ppp->_preset.valid && ppp->_preset.user) {
2463 // we cannot currently delete AU presets
2464 if (!ppp->_pip || ppp->_pip->type != AudioUnit) {
2465 items.push_back (MenuElem (_("Delete Preset"), sigc::mem_fun (*this, &Mixer_UI::delete_selected_preset)));
2469 m->popup (ev->button, ev->time);
2473 Mixer_UI::plugin_row_button_press (GdkEventButton *ev)
2475 if ((ev->type == GDK_BUTTON_PRESS) && (ev->button == 3) ) {
2476 TreeModel::Path path;
2477 TreeViewColumn* column;
2479 if (favorite_plugins_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
2480 Glib::RefPtr<Gtk::TreeView::Selection> selection = favorite_plugins_display.get_selection();
2482 selection->unselect_all();
2483 selection->select(path);
2486 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2488 popup_note_context_menu (ev);
2496 Mixer_UI::selected_plugin ()
2498 Glib::RefPtr<Gtk::TreeView::Selection> selection = favorite_plugins_display.get_selection();
2500 return PluginPresetPtr();
2502 Gtk::TreeModel::iterator iter = selection->get_selected();
2504 return PluginPresetPtr();
2506 return (*iter)[favorite_plugins_columns.plugin];
2510 Mixer_UI::add_selected_processor (ProcessorPosition pos)
2512 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2514 add_favorite_processor (ppp, pos);
2519 Mixer_UI::delete_selected_preset ()
2524 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2525 if (!ppp || !ppp->_preset.valid || !ppp->_preset.user) {
2528 PluginPtr plugin = ppp->_pip->load (*_session);
2529 plugin->get_presets();
2530 plugin->remove_preset (ppp->_preset.label);
2534 Mixer_UI::remove_selected_from_favorites ()
2536 ARDOUR::PluginPresetPtr ppp = selected_plugin();
2540 PluginManager::PluginStatusType status = PluginManager::Normal;
2541 PluginManager& manager (PluginManager::instance());
2543 manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status);
2544 manager.save_statuses ();
2548 Mixer_UI::plugin_row_activated (const TreeModel::Path& path, TreeViewColumn* column)
2551 if (!(iter = favorite_plugins_model->get_iter (path))) {
2554 ARDOUR::PluginPresetPtr ppp = (*iter)[favorite_plugins_columns.plugin];
2555 add_favorite_processor (ppp, AddPreFader); // TODO: preference?!
2559 Mixer_UI::add_favorite_processor (ARDOUR::PluginPresetPtr ppp, ProcessorPosition pos)
2561 if (!_session || _selection.routes.empty()) {
2565 PluginInfoPtr pip = ppp->_pip;
2566 for (RouteUISelection::iterator i = _selection.routes.begin(); i != _selection.routes.end(); ++i) {
2567 boost::shared_ptr<ARDOUR::Route> rt = (*i)->route();
2568 if (!rt) { continue; }
2570 PluginPtr p = pip->load (*_session);
2571 if (!p) { continue; }
2573 if (ppp->_preset.valid) {
2574 p->load_preset (ppp->_preset);
2577 Route::ProcessorStreams err;
2578 boost::shared_ptr<Processor> processor (new PluginInsert (*_session, p));
2582 rt->add_processor_by_index (processor, 0, &err, Config->get_new_plugins_active ());
2585 rt->add_processor (processor, PreFader, &err, Config->get_new_plugins_active ());
2592 boost::shared_ptr<Processor> np = rt->nth_processor (idx);
2596 if (!np->display_to_user()) {
2599 if (boost::dynamic_pointer_cast<Amp> (np) && // Fader, not Trim
2600 boost::dynamic_pointer_cast<Amp> (np)->gain_control()->parameter().type() == GainAutomation) {
2605 rt->add_processor_by_index (processor, ++pos, &err, Config->get_new_plugins_active ());
2609 rt->add_processor_by_index (processor, -1, &err, Config->get_new_plugins_active ());
2616 PluginTreeStore::row_drop_possible_vfunc(const Gtk::TreeModel::Path& dest, const Gtk::SelectionData& data) const
2618 if (data.get_target() != "GTK_TREE_MODEL_ROW") {
2622 // only allow to re-order top-level items
2624 if (TreePath::get_from_selection_data (data, src)) {
2625 if (src.up() && src.up()) {
2630 // don't allow to drop as child-rows.
2631 Gtk::TreeModel::Path _dest = dest; // un const
2632 const bool is_child = _dest.up (); // explicit bool for clang
2633 if (!is_child || _dest.empty ()) {
2640 Mixer_UI::plugin_drop (const Glib::RefPtr<Gdk::DragContext>&, const Gtk::SelectionData& data)
2642 if (data.get_target() != "PluginPresetPtr") {
2645 if (data.get_length() != sizeof (PluginPresetPtr)) {
2648 const void *d = data.get_data();
2649 const PluginPresetPtr ppp = *(static_cast<const PluginPresetPtr*> (d));
2651 PluginManager::PluginStatusType status = PluginManager::Favorite;
2652 PluginManager& manager (PluginManager::instance());
2654 manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status);
2655 manager.save_statuses ();
2659 Mixer_UI::do_vca_assign (boost::shared_ptr<VCA> vca)
2661 /* call protected MixerActor:: method */
2666 Mixer_UI::do_vca_unassign (boost::shared_ptr<VCA> vca)
2668 /* call protected MixerActor:: method */
2673 Mixer_UI::show_vca_slaves (boost::shared_ptr<VCA> vca)
2675 boost::shared_ptr<VCA> v = spilled_vca.lock();
2678 show_vca_change (vca); /* EMIT SIGNAL */
2679 redisplay_track_list ();
2684 Mixer_UI::showing_vca_slaves_for (boost::shared_ptr<VCA> vca) const
2686 return vca == spilled_vca.lock();