/* Copyright (C) 2000-2004 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifdef WAF_BUILD #include "gtk2ardour-config.h" #endif #include #include #include #include #include "pbd/convert.h" #include "pbd/stacktrace.h" #include "pbd/unwind.h" #include #include #include #include #include #include #include #include "ardour/amp.h" #include "ardour/debug.h" #include "ardour/midi_track.h" #include "ardour/plugin_manager.h" #include "ardour/route_group.h" #include "ardour/route_sorters.h" #include "ardour/session.h" #include "keyboard.h" #include "mixer_ui.h" #include "mixer_strip.h" #include "monitor_section.h" #include "plugin_selector.h" #include "public_editor.h" #include "ardour_ui.h" #include "prompter.h" #include "utils.h" #include "route_sorter.h" #include "actions.h" #include "gui_thread.h" #include "mixer_group_tabs.h" #include "timers.h" #include "ui_config.h" #include "i18n.h" using namespace ARDOUR; using namespace ARDOUR_UI_UTILS; using namespace PBD; using namespace Gtk; using namespace Glib; using namespace Gtkmm2ext; using namespace std; using PBD::atoi; using PBD::Unwinder; Mixer_UI* Mixer_UI::_instance = 0; Mixer_UI* Mixer_UI::instance () { if (!_instance) { _instance = new Mixer_UI; } return _instance; } Mixer_UI::Mixer_UI () : Tabbable (_content, _("Mixer")) , no_track_list_redisplay (false) , in_group_row_change (false) , track_menu (0) , _monitor_section (0) , _plugin_selector (0) , _strip_width (UIConfiguration::instance().get_default_narrow_ms() ? Narrow : Wide) , ignore_reorder (false) , _in_group_rebuild_or_clear (false) , _route_deletion_in_progress (false) , _following_editor_selection (false) , _maximised (false) , _show_mixer_list (true) { Route::SyncOrderKeys.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::sync_treeview_from_order_keys, this), gui_context()); /* bindings was already set in MixerActor constructor */ _content.set_data ("ardour-bindings", bindings); scroller.set_can_default (true); // set_default (scroller); scroller_base.set_flags (Gtk::CAN_FOCUS); scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK); scroller_base.set_name ("MixerWindow"); scroller_base.signal_button_release_event().connect (sigc::mem_fun(*this, &Mixer_UI::strip_scroller_button_release)); // add as last item of strip packer strip_packer.pack_end (scroller_base, true, true); _group_tabs = new MixerGroupTabs (this); VBox* b = manage (new VBox); b->pack_start (*_group_tabs, PACK_SHRINK); b->pack_start (strip_packer); b->show_all (); scroller.add (*b); scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC); setup_track_display (); group_model = ListStore::create (group_columns); group_display.set_model (group_model); group_display.append_column (_("Group"), group_columns.text); group_display.append_column (_("Show"), group_columns.visible); group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0)); group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1)); group_display.get_column (0)->set_expand(true); group_display.get_column (1)->set_expand(false); group_display.set_name ("EditGroupList"); group_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE); group_display.set_reorderable (true); group_display.set_headers_visible (true); group_display.set_rules_hint (true); group_display.set_can_focus(false); /* name is directly editable */ CellRendererText* name_cell = dynamic_cast(group_display.get_column_cell_renderer (0)); name_cell->property_editable() = true; name_cell->signal_edited().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_name_edit)); /* use checkbox for the active column */ CellRendererToggle* active_cell = dynamic_cast(group_display.get_column_cell_renderer (1)); active_cell->property_activatable() = true; active_cell->property_radio() = false; group_model->signal_row_changed().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_row_change)); /* We use this to notice drag-and-drop reorders of the group list */ group_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::route_group_row_deleted)); group_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::group_display_button_press), false); group_display_scroller.add (group_display); group_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC); HBox* route_group_display_button_box = manage (new HBox()); Button* route_group_add_button = manage (new Button ()); Button* route_group_remove_button = manage (new Button ()); Widget* w; w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON)); w->show(); route_group_add_button->add (*w); w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON)); w->show(); route_group_remove_button->add (*w); route_group_display_button_box->set_homogeneous (true); route_group_add_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_route_group)); route_group_remove_button->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::remove_selected_route_group)); route_group_display_button_box->add (*route_group_add_button); route_group_display_button_box->add (*route_group_remove_button); group_display_vbox.pack_start (group_display_scroller, true, true); group_display_vbox.pack_start (*route_group_display_button_box, false, false); group_display_frame.set_name ("BaseFrame"); group_display_frame.set_shadow_type (Gtk::SHADOW_IN); group_display_frame.add (group_display_vbox); favorite_plugins_model = PluginTreeStore::create (favorite_plugins_columns); favorite_plugins_display.set_model (favorite_plugins_model); favorite_plugins_display.append_column (_("Favorite Plugins"), favorite_plugins_columns.name); favorite_plugins_display.set_name ("EditGroupList"); favorite_plugins_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE); favorite_plugins_display.set_reorderable (false); favorite_plugins_display.set_headers_visible (true); favorite_plugins_display.set_rules_hint (true); favorite_plugins_display.set_can_focus (false); favorite_plugins_display.add_object_drag (favorite_plugins_columns.plugin.index(), "PluginPresetPtr"); favorite_plugins_display.set_drag_column (favorite_plugins_columns.name.index()); favorite_plugins_display.signal_row_activated().connect (sigc::mem_fun (*this, &Mixer_UI::plugin_row_activated)); favorite_plugins_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::plugin_row_button_press), false); favorite_plugins_display.signal_drop.connect (sigc::mem_fun (*this, &Mixer_UI::plugin_drop)); favorite_plugins_display.signal_row_expanded().connect (sigc::mem_fun (*this, &Mixer_UI::save_favorite_ui_state)); favorite_plugins_display.signal_row_collapsed().connect (sigc::mem_fun (*this, &Mixer_UI::save_favorite_ui_state)); favorite_plugins_model->signal_row_has_child_toggled().connect (sigc::mem_fun (*this, &Mixer_UI::sync_treeview_favorite_ui_state)); favorite_plugins_scroller.add (favorite_plugins_display); favorite_plugins_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC); favorite_plugins_frame.set_name ("BaseFrame"); favorite_plugins_frame.set_shadow_type (Gtk::SHADOW_IN); favorite_plugins_frame.add (favorite_plugins_scroller); rhs_pane1.pack1 (favorite_plugins_frame, false, true); rhs_pane1.pack2 (track_display_frame); rhs_pane2.pack1 (rhs_pane1); rhs_pane2.pack2 (group_display_frame); list_vpacker.pack_start (rhs_pane2, true, true); global_hpacker.pack_start (scroller, true, true); #ifdef __APPLE__ /* current gtk-quartz has dirty updates on borders like this one */ global_hpacker.pack_start (out_packer, false, false, 0); #else global_hpacker.pack_start (out_packer, false, false, 12); #endif list_hpane.pack1(list_vpacker, false, true); list_hpane.pack2(global_hpacker, true, false); rhs_pane1.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler), static_cast (&rhs_pane1))); rhs_pane2.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler), static_cast (&rhs_pane2))); list_hpane.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler), static_cast (&list_hpane))); _content.pack_start (list_hpane, true, true); update_title (); route_group_display_button_box->show(); route_group_add_button->show(); route_group_remove_button->show(); _content.show (); _content.set_name ("MixerWindow"); global_hpacker.show(); scroller.show(); scroller_base.show(); scroller_hpacker.show(); mixer_scroller_vpacker.show(); list_vpacker.show(); group_display_button_label.show(); group_display_button.show(); group_display_scroller.show(); favorite_plugins_scroller.show(); group_display_vbox.show(); group_display_frame.show(); favorite_plugins_frame.show(); rhs_pane1.show(); rhs_pane2.show(); strip_packer.show(); out_packer.show(); list_hpane.show(); group_display.show(); favorite_plugins_display.show(); MixerStrip::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::remove_strip, this, _1), gui_context()); #ifndef DEFER_PLUGIN_SELECTOR_LOAD _plugin_selector = new PluginSelector (PluginManager::instance ()); #else #error implement deferred Plugin-Favorite list #endif PluginManager::instance ().PluginListChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context()); PluginManager::instance ().PluginStatusesChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context()); ARDOUR::Plugin::PresetsChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::refill_favorite_plugins, this), gui_context()); } Mixer_UI::~Mixer_UI () { if (_monitor_section) { monitor_section_detached (); delete _monitor_section; } delete _plugin_selector; } void Mixer_UI::track_editor_selection () { PublicEditor::instance().get_selection().TracksChanged.connect (sigc::mem_fun (*this, &Mixer_UI::follow_editor_selection)); } Gtk::Window* Mixer_UI::use_own_window (bool and_fill_it) { bool new_window = !own_window(); Gtk::Window* win = Tabbable::use_own_window (and_fill_it); if (win && new_window) { win->set_name ("MixerWindow"); ARDOUR_UI::instance()->setup_toplevel_window (*win, _("Mixer"), this); win->signal_scroll_event().connect (sigc::mem_fun (*this, &Mixer_UI::on_scroll_event), false); win->signal_event().connect (sigc::bind (sigc::ptr_fun (&Keyboard::catch_user_event_for_pre_dialog_focus), win)); win->set_data ("ardour-bindings", bindings); update_title (); } return win; } void Mixer_UI::show_window () { Tabbable::show_window (); /* show/hide group tabs as required */ parameter_changed ("show-group-tabs"); /* now reset each strips width so the right widgets are shown */ MixerStrip* ms; TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator ri; for (ri = rows.begin(); ri != rows.end(); ++ri) { ms = (*ri)[track_columns.strip]; ms->set_width_enum (ms->get_width_enum (), ms->width_owner()); /* Fix visibility of mixer strip stuff */ ms->parameter_changed (X_("mixer-element-visibility")); } /* force focus into main area */ scroller_base.grab_focus (); } void Mixer_UI::add_strips (RouteList& routes) { bool from_scratch = track_model->children().size() == 0; Gtk::TreeModel::Children::iterator insert_iter = track_model->children().end(); for (Gtk::TreeModel::Children::iterator it = track_model->children().begin(); it != track_model->children().end(); ++it) { boost::shared_ptr r = (*it)[track_columns.route]; if (r->order_key() == (routes.front()->order_key() + routes.size())) { insert_iter = it; break; } } if(!from_scratch) { _selection.clear_routes (); } MixerStrip* strip; try { no_track_list_redisplay = true; track_display.set_model (Glib::RefPtr()); for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) { boost::shared_ptr route = (*x); if (route->is_auditioner()) { continue; } if (route->is_monitor()) { if (!_monitor_section) { _monitor_section = new MonitorSection (_session); XMLNode* mnode = ARDOUR_UI::instance()->tearoff_settings (X_("monitor-section")); if (mnode) { _monitor_section->tearoff().set_state (*mnode); } } out_packer.pack_end (_monitor_section->tearoff(), false, false); _monitor_section->set_session (_session); _monitor_section->tearoff().show_all (); _monitor_section->tearoff().Detach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_detached)); _monitor_section->tearoff().Attach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_attached)); monitor_section_attached (); route->DropReferences.connect (*this, invalidator(*this), boost::bind (&Mixer_UI::monitor_section_going_away, this), gui_context()); /* no regular strip shown for control out */ continue; } strip = new MixerStrip (*this, _session, route); strips.push_back (strip); UIConfiguration::instance().get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide; if (strip->width_owner() != strip) { strip->set_width_enum (_strip_width, this); } show_strip (strip); TreeModel::Row row = *(track_model->insert(insert_iter)); row[track_columns.text] = route->name(); row[track_columns.visible] = strip->route()->is_master() ? true : strip->marked_for_display(); row[track_columns.route] = route; row[track_columns.strip] = strip; if (!from_scratch) { _selection.add (strip); } route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::strip_property_changed, this, _1, strip), gui_context()); strip->WidthChanged.connect (sigc::mem_fun(*this, &Mixer_UI::strip_width_changed)); strip->signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::strip_button_release_event), strip)); } } catch (...) { } no_track_list_redisplay = false; track_display.set_model (track_model); sync_order_keys_from_treeview (); redisplay_track_list (); } void Mixer_UI::deselect_all_strip_processors () { for (list::iterator i = strips.begin(); i != strips.end(); ++i) { (*i)->deselect_all_processors(); } } void Mixer_UI::select_none () { _selection.clear_routes(); deselect_all_strip_processors(); } void Mixer_UI::delete_processors () { for (list::iterator i = strips.begin(); i != strips.end(); ++i) { (*i)->delete_processors(); } } void Mixer_UI::remove_strip (MixerStrip* strip) { if (_session && _session->deletion_in_progress()) { /* its all being taken care of */ return; } TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator ri; list::iterator i; if ((i = find (strips.begin(), strips.end(), strip)) != strips.end()) { strips.erase (i); } for (ri = rows.begin(); ri != rows.end(); ++ri) { if ((*ri)[track_columns.strip] == strip) { PBD::Unwinder uw (_route_deletion_in_progress, true); track_model->erase (ri); break; } } } void Mixer_UI::reset_remote_control_ids () { if (Config->get_remote_model() == UserOrdered || !_session || _session->deletion_in_progress()) { return; } TreeModel::Children rows = track_model->children(); if (rows.empty()) { return; } DEBUG_TRACE (DEBUG::OrderKeys, "mixer resets remote control ids after remote model change\n"); TreeModel::Children::iterator ri; bool rid_change = false; uint32_t rid = 1; uint32_t invisible_key = UINT32_MAX; for (ri = rows.begin(); ri != rows.end(); ++ri) { /* skip two special values */ if (rid == Route::MasterBusRemoteControlID) { rid++; } if (rid == Route::MonitorBusRemoteControlID) { rid++; } boost::shared_ptr route = (*ri)[track_columns.route]; bool visible = (*ri)[track_columns.visible]; if (!route->is_master() && !route->is_monitor()) { uint32_t new_rid = (visible ? rid : invisible_key--); if (new_rid != route->remote_control_id()) { route->set_remote_control_id_explicit (new_rid); rid_change = true; } if (visible) { rid++; } } } if (rid_change) { /* tell the world that we changed the remote control IDs */ _session->notify_remote_id_change (); } } void Mixer_UI::sync_order_keys_from_treeview () { if (ignore_reorder || !_session || _session->deletion_in_progress()) { return; } TreeModel::Children rows = track_model->children(); if (rows.empty()) { return; } DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync order keys from model\n"); TreeModel::Children::iterator ri; bool changed = false; bool rid_change = false; uint32_t order = 0; uint32_t rid = 1; uint32_t invisible_key = UINT32_MAX; for (ri = rows.begin(); ri != rows.end(); ++ri) { boost::shared_ptr route = (*ri)[track_columns.route]; bool visible = (*ri)[track_columns.visible]; uint32_t old_key = route->order_key (); if (order != old_key) { route->set_order_key (order); changed = true; } if ((Config->get_remote_model() == MixerOrdered) && !route->is_master() && !route->is_monitor()) { uint32_t new_rid = (visible ? rid : invisible_key--); if (new_rid != route->remote_control_id()) { route->set_remote_control_id_explicit (new_rid); rid_change = true; } if (visible) { rid++; } } ++order; } if (changed) { /* tell everyone that we changed the mixer sort keys */ _session->sync_order_keys (); } if (rid_change) { /* tell the world that we changed the remote control IDs */ _session->notify_remote_id_change (); } } void Mixer_UI::sync_treeview_from_order_keys () { if (!_session || _session->deletion_in_progress()) { return; } DEBUG_TRACE (DEBUG::OrderKeys, "mixer sync model from order keys.\n"); /* we could get here after either a change in the Mixer or Editor sort * order, but either way, the mixer order keys reflect the intended * order for the GUI, so reorder the treeview model to match it. */ vector neworder; TreeModel::Children rows = track_model->children(); uint32_t old_order = 0; bool changed = false; if (rows.empty()) { return; } OrderKeySortedRoutes sorted_routes; for (TreeModel::Children::iterator ri = rows.begin(); ri != rows.end(); ++ri, ++old_order) { boost::shared_ptr route = (*ri)[track_columns.route]; sorted_routes.push_back (RoutePlusOrderKey (route, old_order, route->order_key ())); } SortByNewDisplayOrder cmp; sort (sorted_routes.begin(), sorted_routes.end(), cmp); neworder.assign (sorted_routes.size(), 0); uint32_t n = 0; for (OrderKeySortedRoutes::iterator sr = sorted_routes.begin(); sr != sorted_routes.end(); ++sr, ++n) { neworder[n] = sr->old_display_order; if (sr->old_display_order != n) { changed = true; } DEBUG_TRACE (DEBUG::OrderKeys, string_compose ("MIXER change order for %1 from %2 to %3\n", sr->route->name(), sr->old_display_order, n)); } if (changed) { Unwinder uw (ignore_reorder, true); track_model->reorder (neworder); } redisplay_track_list (); } void Mixer_UI::follow_editor_selection () { if (_following_editor_selection) { return; } _following_editor_selection = true; _selection.block_routes_changed (true); TrackSelection& s (PublicEditor::instance().get_selection().tracks); _selection.clear_routes (); for (TrackViewList::iterator i = s.begin(); i != s.end(); ++i) { RouteTimeAxisView* rtav = dynamic_cast (*i); if (rtav) { MixerStrip* ms = strip_by_route (rtav->route()); if (ms) { _selection.add (ms); } } } _following_editor_selection = false; _selection.block_routes_changed (false); } MixerStrip* Mixer_UI::strip_by_route (boost::shared_ptr r) { for (list::iterator i = strips.begin(); i != strips.end(); ++i) { if ((*i)->route() == r) { return (*i); } } return 0; } bool Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip) { if (ev->button == 1) { if (_selection.selected (strip)) { /* primary-click: toggle selection state of strip */ if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { _selection.remove (strip); } else if (_selection.routes.size() > 1) { /* de-select others */ _selection.set (strip); } } else { if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { _selection.add (strip); } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::RangeSelectModifier)) { if (!_selection.selected(strip)) { /* extend selection */ vector tmp; bool accumulate = false; bool found_another = false; tmp.push_back (strip); for (list::iterator i = strips.begin(); i != strips.end(); ++i) { if ((*i) == strip) { /* hit clicked strip, start accumulating till we hit the first selected strip */ if (accumulate) { /* done */ break; } else { accumulate = true; } } else if (_selection.selected (*i)) { /* hit selected strip. if currently accumulating others, we're done. if not accumulating others, start doing so. */ found_another = true; if (accumulate) { /* done */ break; } else { accumulate = true; } } else { if (accumulate) { tmp.push_back (*i); } } } if (found_another) { for (vector::iterator i = tmp.begin(); i != tmp.end(); ++i) { _selection.add (*i); } } else _selection.set (strip); //user wants to start a range selection, but there aren't any others selected yet } } else { _selection.set (strip); } } } return true; } void Mixer_UI::set_session (Session* sess) { SessionHandlePtr::set_session (sess); if (_plugin_selector) { _plugin_selector->set_session (_session); } _group_tabs->set_session (sess); if (!_session) { return; } refill_favorite_plugins(); XMLNode* node = ARDOUR_UI::instance()->mixer_settings(); set_state (*node, 0); update_title (); initial_track_display (); _session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_strips, this, _1), gui_context()); _session->route_group_added.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::add_route_group, this, _1), gui_context()); _session->route_group_removed.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context()); _session->route_groups_reordered.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context()); _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context()); _session->DirtyChanged.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context()); _session->StateSaved.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::update_title, this), gui_context()); Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::parameter_changed, this, _1), gui_context ()); route_groups_changed (); if (_visible) { show_window(); } start_updating (); } void Mixer_UI::session_going_away () { ENSURE_GUI_THREAD (*this, &Mixer_UI::session_going_away); _in_group_rebuild_or_clear = true; group_model->clear (); _in_group_rebuild_or_clear = false; _selection.clear (); track_model->clear (); for (list::iterator i = strips.begin(); i != strips.end(); ++i) { delete (*i); } if (_monitor_section) { _monitor_section->tearoff().hide_visible (); } monitor_section_detached (); strips.clear (); stop_updating (); SessionHandlePtr::session_going_away (); _session = 0; update_title (); } void Mixer_UI::track_visibility_changed (std::string const & path) { if (_session && _session->deletion_in_progress()) { return; } TreeIter iter; if ((iter = track_model->get_iter (path))) { MixerStrip* strip = (*iter)[track_columns.strip]; if (strip) { bool visible = (*iter)[track_columns.visible]; if (strip->set_marked_for_display (!visible)) { update_track_visibility (); } } } } void Mixer_UI::update_track_visibility () { TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; { Unwinder uw (no_track_list_redisplay, true); for (i = rows.begin(); i != rows.end(); ++i) { MixerStrip *strip = (*i)[track_columns.strip]; (*i)[track_columns.visible] = strip->marked_for_display (); } /* force route order keys catch up with visibility changes */ sync_order_keys_from_treeview (); } redisplay_track_list (); } void Mixer_UI::show_strip (MixerStrip* ms) { TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; for (i = rows.begin(); i != rows.end(); ++i) { MixerStrip* strip = (*i)[track_columns.strip]; if (strip == ms) { (*i)[track_columns.visible] = true; redisplay_track_list (); break; } } } void Mixer_UI::hide_strip (MixerStrip* ms) { TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; for (i = rows.begin(); i != rows.end(); ++i) { MixerStrip* strip = (*i)[track_columns.strip]; if (strip == ms) { (*i)[track_columns.visible] = false; redisplay_track_list (); break; } } } gint Mixer_UI::start_updating () { fast_screen_update_connection = Timers::super_rapid_connect (sigc::mem_fun(*this, &Mixer_UI::fast_update_strips)); return 0; } gint Mixer_UI::stop_updating () { fast_screen_update_connection.disconnect(); return 0; } void Mixer_UI::fast_update_strips () { if (_content.is_mapped () && _session) { for (list::iterator i = strips.begin(); i != strips.end(); ++i) { (*i)->fast_update (); } } } void Mixer_UI::set_all_strips_visibility (bool yn) { TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; { Unwinder uw (no_track_list_redisplay, true); for (i = rows.begin(); i != rows.end(); ++i) { TreeModel::Row row = (*i); MixerStrip* strip = row[track_columns.strip]; if (strip == 0) { continue; } if (strip->route()->is_master() || strip->route()->is_monitor()) { continue; } (*i)[track_columns.visible] = yn; } } redisplay_track_list (); } void Mixer_UI::set_all_audio_midi_visibility (int tracks, bool yn) { TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; { Unwinder uw (no_track_list_redisplay, true); for (i = rows.begin(); i != rows.end(); ++i) { TreeModel::Row row = (*i); MixerStrip* strip = row[track_columns.strip]; if (strip == 0) { continue; } if (strip->route()->is_master() || strip->route()->is_monitor()) { continue; } boost::shared_ptr at = strip->audio_track(); boost::shared_ptr mt = strip->midi_track(); switch (tracks) { case 0: (*i)[track_columns.visible] = yn; break; case 1: if (at) { /* track */ (*i)[track_columns.visible] = yn; } break; case 2: if (!at && !mt) { /* bus */ (*i)[track_columns.visible] = yn; } break; case 3: if (mt) { /* midi-track */ (*i)[track_columns.visible] = yn; } break; } } } redisplay_track_list (); } void Mixer_UI::hide_all_routes () { set_all_strips_visibility (false); } void Mixer_UI::show_all_routes () { set_all_strips_visibility (true); } void Mixer_UI::show_all_audiobus () { set_all_audio_midi_visibility (2, true); } void Mixer_UI::hide_all_audiobus () { set_all_audio_midi_visibility (2, false); } void Mixer_UI::show_all_audiotracks() { set_all_audio_midi_visibility (1, true); } void Mixer_UI::hide_all_audiotracks () { set_all_audio_midi_visibility (1, false); } void Mixer_UI::show_all_miditracks() { set_all_audio_midi_visibility (3, true); } void Mixer_UI::hide_all_miditracks () { set_all_audio_midi_visibility (3, false); } void Mixer_UI::track_list_reorder (const TreeModel::Path&, const TreeModel::iterator&, int* /*new_order*/) { DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview reordered\n"); sync_order_keys_from_treeview (); } void Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&) { /* this happens as the second step of a DnD within the treeview as well as when a row/route is actually deleted. if it was a deletion then we have to force a redisplay because order keys may not have changed. */ DEBUG_TRACE (DEBUG::OrderKeys, "mixer UI treeview row deleted\n"); sync_order_keys_from_treeview (); if (_route_deletion_in_progress) { redisplay_track_list (); } } void Mixer_UI::redisplay_track_list () { TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; if (no_track_list_redisplay) { return; } for (i = rows.begin(); i != rows.end(); ++i) { MixerStrip* strip = (*i)[track_columns.strip]; if (strip == 0) { /* we're in the middle of changing a row, don't worry */ continue; } bool const visible = (*i)[track_columns.visible]; if (visible) { strip->set_gui_property ("visible", true); if (strip->packed()) { if (strip->route()->is_master() || strip->route()->is_monitor()) { out_packer.reorder_child (*strip, -1); } else { strip_packer.reorder_child (*strip, -1); /* put at end */ } } else { if (strip->route()->is_master() || strip->route()->is_monitor()) { out_packer.pack_start (*strip, false, false); } else { strip_packer.pack_start (*strip, false, false); } strip->set_packed (true); } } else { strip->set_gui_property ("visible", false); if (strip->route()->is_master() || strip->route()->is_monitor()) { /* do nothing, these cannot be hidden */ } else { if (strip->packed()) { strip_packer.remove (*strip); strip->set_packed (false); } } } } _group_tabs->set_dirty (); } void Mixer_UI::strip_width_changed () { _group_tabs->set_dirty (); #ifdef __APPLE__ TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; long order; for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) { MixerStrip* strip = (*i)[track_columns.strip]; if (strip == 0) { continue; } bool visible = (*i)[track_columns.visible]; if (visible) { strip->queue_draw(); } } #endif } void Mixer_UI::initial_track_display () { boost::shared_ptr routes = _session->get_routes(); RouteList copy (*routes); ARDOUR::SignalOrderRouteSorter sorter; copy.sort (sorter); { Unwinder uw1 (no_track_list_redisplay, true); Unwinder uw2 (ignore_reorder, true); track_model->clear (); add_strips (copy); } _session->sync_order_keys (); redisplay_track_list (); } void Mixer_UI::show_track_list_menu () { if (track_menu == 0) { build_track_menu (); } track_menu->popup (1, gtk_get_current_event_time()); } bool Mixer_UI::track_display_button_press (GdkEventButton* ev) { if (Keyboard::is_context_menu_event (ev)) { show_track_list_menu (); return true; } return false; } void Mixer_UI::build_track_menu () { using namespace Menu_Helpers; using namespace Gtk; track_menu = new Menu; track_menu->set_name ("ArdourContextMenu"); MenuList& items = track_menu->items(); items.push_back (MenuElem (_("Show All"), sigc::mem_fun(*this, &Mixer_UI::show_all_routes))); items.push_back (MenuElem (_("Hide All"), sigc::mem_fun(*this, &Mixer_UI::hide_all_routes))); items.push_back (MenuElem (_("Show All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiotracks))); items.push_back (MenuElem (_("Hide All Audio Tracks"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiotracks))); items.push_back (MenuElem (_("Show All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::show_all_audiobus))); items.push_back (MenuElem (_("Hide All Audio Busses"), sigc::mem_fun(*this, &Mixer_UI::hide_all_audiobus))); items.push_back (MenuElem (_("Show All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::show_all_miditracks))); items.push_back (MenuElem (_("Hide All Midi Tracks"), sigc::mem_fun (*this, &Mixer_UI::hide_all_miditracks))); } void Mixer_UI::strip_property_changed (const PropertyChange& what_changed, MixerStrip* mx) { if (!what_changed.contains (ARDOUR::Properties::name)) { return; } ENSURE_GUI_THREAD (*this, &Mixer_UI::strip_name_changed, what_changed, mx) TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; for (i = rows.begin(); i != rows.end(); ++i) { if ((*i)[track_columns.strip] == mx) { (*i)[track_columns.text] = mx->route()->name(); return; } } error << _("track display list item for renamed strip not found!") << endmsg; } bool Mixer_UI::group_display_button_press (GdkEventButton* ev) { TreeModel::Path path; TreeViewColumn* column; int cellx; int celly; if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) { _group_tabs->get_menu(0)->popup (1, ev->time); return true; } TreeIter iter = group_model->get_iter (path); if (!iter) { _group_tabs->get_menu(0)->popup (1, ev->time); return true; } RouteGroup* group = (*iter)[group_columns.group]; if (Keyboard::is_context_menu_event (ev)) { _group_tabs->get_menu(group)->popup (1, ev->time); return true; } switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) { case 0: if (Keyboard::is_edit_event (ev)) { if (group) { // edit_route_group (group); #ifdef __APPLE__ group_display.queue_draw(); #endif return true; } } break; case 1: { bool visible = (*iter)[group_columns.visible]; (*iter)[group_columns.visible] = !visible; #ifdef __APPLE__ group_display.queue_draw(); #endif return true; } default: break; } return false; } void Mixer_UI::activate_all_route_groups () { _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), true)); } void Mixer_UI::disable_all_route_groups () { _session->foreach_route_group (sigc::bind (sigc::mem_fun (*this, &Mixer_UI::set_route_group_activation), false)); } void Mixer_UI::route_groups_changed () { ENSURE_GUI_THREAD (*this, &Mixer_UI::route_groups_changed); _in_group_rebuild_or_clear = true; /* just rebuild the while thing */ group_model->clear (); #if 0 /* this is currently not used, * Mixer_UI::group_display_button_press() has a case for it, * and a commented edit_route_group() but that's n/a since 2011. * * This code is left as reminder that * row[group_columns.group] = 0 has special meaning. */ { TreeModel::Row row; row = *(group_model->append()); row[group_columns.visible] = true; row[group_columns.text] = (_("-all-")); row[group_columns.group] = 0; } #endif _session->foreach_route_group (sigc::mem_fun (*this, &Mixer_UI::add_route_group)); _group_tabs->set_dirty (); _in_group_rebuild_or_clear = false; } void Mixer_UI::new_route_group () { RouteList rl; _group_tabs->run_new_group_dialog (rl); } void Mixer_UI::remove_selected_route_group () { Glib::RefPtr selection = group_display.get_selection(); TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows (); if (rows.empty()) { return; } TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); TreeIter iter; /* selection mode is single, so rows.begin() is it */ if ((iter = group_model->get_iter (*i))) { RouteGroup* rg = (*iter)[group_columns.group]; if (rg) { _session->remove_route_group (*rg); } } } void Mixer_UI::route_group_property_changed (RouteGroup* group, const PropertyChange& change) { if (in_group_row_change) { return; } /* force an update of any mixer strips that are using this group, otherwise mix group names don't change in mixer strips */ for (list::iterator i = strips.begin(); i != strips.end(); ++i) { if ((*i)->route_group() == group) { (*i)->route_group_changed(); } } TreeModel::iterator i; TreeModel::Children rows = group_model->children(); Glib::RefPtr selection = group_display.get_selection(); in_group_row_change = true; for (i = rows.begin(); i != rows.end(); ++i) { if ((*i)[group_columns.group] == group) { (*i)[group_columns.visible] = !group->is_hidden (); (*i)[group_columns.text] = group->name (); break; } } in_group_row_change = false; if (change.contains (Properties::name)) { _group_tabs->set_dirty (); } for (list::iterator j = strips.begin(); j != strips.end(); ++j) { if ((*j)->route_group() == group) { if (group->is_hidden ()) { hide_strip (*j); } else { show_strip (*j); } } } } void Mixer_UI::show_mixer_list (bool yn) { if (yn) { list_vpacker.show (); //if user wants to show the pane, we should make sure that it is wide enough to be visible int width = list_hpane.get_position(); if (width < 40) list_hpane.set_position(40); } else { list_vpacker.hide (); } _show_mixer_list = yn; } void Mixer_UI::show_monitor_section (bool yn) { if (!monitor_section()) { return; } if (monitor_section()->tearoff().torn_off()) { return; } if (yn) { monitor_section()->tearoff().show(); } else { monitor_section()->tearoff().hide(); } } void Mixer_UI::route_group_name_edit (const std::string& path, const std::string& new_text) { RouteGroup* group; TreeIter iter; if ((iter = group_model->get_iter (path))) { if ((group = (*iter)[group_columns.group]) == 0) { return; } if (new_text != group->name()) { group->set_name (new_text); } } } void Mixer_UI::route_group_row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter) { RouteGroup* group; if (in_group_row_change) { return; } if ((group = (*iter)[group_columns.group]) == 0) { return; } std::string name = (*iter)[group_columns.text]; if (name != group->name()) { group->set_name (name); } bool hidden = !(*iter)[group_columns.visible]; if (hidden != group->is_hidden ()) { group->set_hidden (hidden, this); } } /** Called when a group model row is deleted, but also when the model is * reordered by a user drag-and-drop; the latter is what we are * interested in here. */ void Mixer_UI::route_group_row_deleted (Gtk::TreeModel::Path const &) { if (_in_group_rebuild_or_clear) { return; } /* Re-write the session's route group list so that the new order is preserved */ list new_list; Gtk::TreeModel::Children children = group_model->children(); for (Gtk::TreeModel::Children::iterator i = children.begin(); i != children.end(); ++i) { RouteGroup* g = (*i)[group_columns.group]; if (g) { new_list.push_back (g); } } _session->reorder_route_groups (new_list); } void Mixer_UI::add_route_group (RouteGroup* group) { ENSURE_GUI_THREAD (*this, &Mixer_UI::add_route_group, group) bool focus = false; in_group_row_change = true; TreeModel::Row row = *(group_model->append()); row[group_columns.visible] = !group->is_hidden (); row[group_columns.group] = group; if (!group->name().empty()) { row[group_columns.text] = group->name(); } else { row[group_columns.text] = _("unnamed"); focus = true; } group->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&Mixer_UI::route_group_property_changed, this, group, _1), gui_context()); if (focus) { TreeViewColumn* col = group_display.get_column (0); CellRendererText* name_cell = dynamic_cast(group_display.get_column_cell_renderer (0)); group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true); } _group_tabs->set_dirty (); in_group_row_change = false; } bool Mixer_UI::strip_scroller_button_release (GdkEventButton* ev) { using namespace Menu_Helpers; if (Keyboard::is_context_menu_event (ev)) { // ARDOUR_UI::instance()->add_route (this); return true; } return false; } void Mixer_UI::set_strip_width (Width w, bool save) { _strip_width = w; for (list::iterator i = strips.begin(); i != strips.end(); ++i) { (*i)->set_width_enum (w, save ? (*i)->width_owner() : this); } } struct PluginStateSorter { public: bool operator() (PluginInfoPtr a, PluginInfoPtr b) const { std::list::const_iterator aiter = std::find(_user.begin(), _user.end(), (*a).unique_id); std::list::const_iterator biter = std::find(_user.begin(), _user.end(), (*b).unique_id); if (aiter != _user.end() && biter != _user.end()) { return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter); } if (aiter != _user.end()) { return true; } if (biter != _user.end()) { return false; } return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1; } PluginStateSorter(std::list user) : _user (user) {} private: std::list _user; }; int Mixer_UI::set_state (const XMLNode& node, int version) { const XMLProperty* prop; Tabbable::set_state (node, version); if ((prop = node.property ("narrow-strips"))) { if (string_is_affirmative (prop->value())) { set_strip_width (Narrow); } else { set_strip_width (Wide); } } if ((prop = node.property ("show-mixer"))) { if (string_is_affirmative (prop->value())) { _visible = true; } } if ((prop = node.property ("maximised"))) { bool yn = string_is_affirmative (prop->value()); Glib::RefPtr act = ActionManager::get_action (X_("Common"), X_("ToggleMaximalMixer")); assert (act); Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); bool fs = tact && tact->get_active(); if (yn ^ fs) { ActionManager::do_action ("Common", "ToggleMaximalMixer"); } } if ((prop = node.property ("show-mixer-list"))) { bool yn = string_is_affirmative (prop->value()); Glib::RefPtr act = ActionManager::get_action (X_("Common"), X_("ToggleMixerList")); assert (act); Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); /* do it twice to force the change */ tact->set_active (!yn); tact->set_active (yn); } XMLNode* plugin_order; if ((plugin_order = find_named_node (node, "PluginOrder")) != 0) { store_current_favorite_order (); std::list order; const XMLNodeList& kids = plugin_order->children("PluginInfo"); XMLNodeConstIterator i; for (i = kids.begin(); i != kids.end(); ++i) { if ((prop = (*i)->property ("unique-id"))) { std::string unique_id = prop->value(); order.push_back (unique_id); if ((prop = (*i)->property ("expanded"))) { favorite_ui_state[unique_id] = string_is_affirmative (prop->value()); } } } PluginStateSorter cmp (order); favorite_order.sort (cmp); sync_treeview_from_favorite_order (); } return 0; } XMLNode& Mixer_UI::get_state () { XMLNode* node = new XMLNode (X_("Mixer")); char buf[128]; node->add_child_nocopy (Tabbable::get_state()); snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (const_cast(static_cast(&rhs_pane1)->gobj()))); node->add_property(X_("mixer_rhs_pane1_pos"), string(buf)); snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (const_cast(static_cast(&list_hpane)->gobj()))); node->add_property(X_("mixer_list_hpane_pos"), string(buf)); node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no"); node->add_property ("show-mixer", _visible ? "yes" : "no"); node->add_property ("show-mixer-list", _show_mixer_list ? "yes" : "no"); node->add_property ("maximised", _maximised ? "yes" : "no"); return *node; } void Mixer_UI::pane_allocation_handler (Allocation&, Gtk::Paned* which) { int pos; XMLProperty* prop = 0; XMLNode* node = ARDOUR_UI::instance()->mixer_settings(); XMLNode* geometry; int height; static int32_t done[3] = { 0, 0, 0 }; height = default_height; if ((geometry = find_named_node (*node, "geometry")) != 0) { if ((prop = geometry->property ("y_size")) == 0) { prop = geometry->property ("y-size"); } if (prop) { height = atoi (prop->value()); } } if (which == static_cast (&rhs_pane1)) { if (done[0]) { return; } if (!geometry || (prop = geometry->property("mixer-rhs-pane1-pos")) == 0) { pos = height / 3; } else { pos = atoi (prop->value()); } if ((done[0] = GTK_WIDGET(rhs_pane1.gobj())->allocation.height > pos)) { rhs_pane1.set_position (pos); } } else if (which == static_cast (&rhs_pane2)) { if (done[1]) { return; } if (!geometry || (prop = geometry->property("mixer-rhs-pane2-pos")) == 0) { pos = 2 * height / 3; } else { pos = atoi (prop->value()); } if ((done[1] = GTK_WIDGET(rhs_pane2.gobj())->allocation.height > pos)) { rhs_pane2.set_position (pos); } } else if (which == static_cast (&list_hpane)) { if (done[2]) { return; } if (!geometry || (prop = geometry->property("mixer-list-hpane-pos")) == 0) { pos = std::max ((float)100, rintf ((float) 125 * UIConfiguration::instance().get_ui_scale())); } else { pos = max (36, atoi (prop->value ())); } if ((done[2] = GTK_WIDGET(list_hpane.gobj())->allocation.width > pos)) { list_hpane.set_position (pos); } } } void Mixer_UI::scroll_left () { if (!scroller.get_hscrollbar()) return; Adjustment* adj = scroller.get_hscrollbar()->get_adjustment(); /* stupid GTK: can't rely on clamping across versions */ scroller.get_hscrollbar()->set_value (max (adj->get_lower(), adj->get_value() - adj->get_step_increment())); } void Mixer_UI::scroll_right () { if (!scroller.get_hscrollbar()) return; Adjustment* adj = scroller.get_hscrollbar()->get_adjustment(); /* stupid GTK: can't rely on clamping across versions */ scroller.get_hscrollbar()->set_value (min (adj->get_upper(), adj->get_value() + adj->get_step_increment())); } bool Mixer_UI::on_scroll_event (GdkEventScroll* ev) { switch (ev->direction) { case GDK_SCROLL_LEFT: scroll_left (); return true; case GDK_SCROLL_UP: if (ev->state & Keyboard::TertiaryModifier) { scroll_left (); return true; } return false; case GDK_SCROLL_RIGHT: scroll_right (); return true; case GDK_SCROLL_DOWN: if (ev->state & Keyboard::TertiaryModifier) { scroll_right (); return true; } return false; } return false; } void Mixer_UI::parameter_changed (string const & p) { if (p == "show-group-tabs") { bool const s = _session->config.get_show_group_tabs (); if (s) { _group_tabs->show (); } else { _group_tabs->hide (); } } else if (p == "default-narrow_ms") { bool const s = UIConfiguration::instance().get_default_narrow_ms (); for (list::iterator i = strips.begin(); i != strips.end(); ++i) { (*i)->set_width_enum (s ? Narrow : Wide, this); } } else if (p == "remote-model") { reset_remote_control_ids (); } else if (p == "use-monitor-bus") { if (_session && !_session->monitor_out()) { monitor_section_detached (); } } } void Mixer_UI::set_route_group_activation (RouteGroup* g, bool a) { g->set_active (a, this); } PluginSelector* Mixer_UI::plugin_selector() { #ifdef DEFER_PLUGIN_SELECTOR_LOAD if (!_plugin_selector) _plugin_selector = new PluginSelector (PluginManager::instance()); #endif return _plugin_selector; } void Mixer_UI::setup_track_display () { track_model = ListStore::create (track_columns); track_display.set_model (track_model); track_display.append_column (_("Strips"), track_columns.text); track_display.append_column (_("Show"), track_columns.visible); track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0)); track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1)); track_display.get_column (0)->set_expand(true); track_display.get_column (1)->set_expand(false); track_display.get_column (0)->set_sizing (Gtk::TREE_VIEW_COLUMN_FIXED); track_display.set_name (X_("EditGroupList")); track_display.get_selection()->set_mode (Gtk::SELECTION_NONE); track_display.set_reorderable (true); track_display.set_headers_visible (true); track_display.set_can_focus(false); track_model->signal_row_deleted().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_delete)); track_model->signal_rows_reordered().connect (sigc::mem_fun (*this, &Mixer_UI::track_list_reorder)); CellRendererToggle* track_list_visible_cell = dynamic_cast(track_display.get_column_cell_renderer (1)); track_list_visible_cell->property_activatable() = true; track_list_visible_cell->property_radio() = false; track_list_visible_cell->signal_toggled().connect (sigc::mem_fun (*this, &Mixer_UI::track_visibility_changed)); track_display.signal_button_press_event().connect (sigc::mem_fun (*this, &Mixer_UI::track_display_button_press), false); track_display_scroller.add (track_display); track_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC); VBox* v = manage (new VBox); v->show (); v->pack_start (track_display_scroller, true, true); Button* b = manage (new Button); b->show (); Widget* w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON)); w->show (); b->add (*w); b->signal_clicked().connect (sigc::mem_fun (*this, &Mixer_UI::new_track_or_bus)); v->pack_start (*b, false, false); track_display_frame.set_name("BaseFrame"); track_display_frame.set_shadow_type (Gtk::SHADOW_IN); track_display_frame.add (*v); track_display_scroller.show(); track_display_frame.show(); track_display.show(); } void Mixer_UI::new_track_or_bus () { // ARDOUR_UI::instance()->add_route (this); } void Mixer_UI::update_title () { if (!own_window()) { return; } if (_session) { string n; if (_session->snap_name() != _session->name()) { n = _session->snap_name (); } else { n = _session->name (); } if (_session->dirty ()) { n = "*" + n; } WindowTitle title (n); title += S_("Window|Mixer"); title += Glib::get_application_name (); own_window()->set_title (title.get_string()); } else { WindowTitle title (S_("Window|Mixer")); title += Glib::get_application_name (); own_window()->set_title (title.get_string()); } } MixerStrip* Mixer_UI::strip_by_x (int x) { for (list::iterator i = strips.begin(); i != strips.end(); ++i) { int x1, x2, y; (*i)->translate_coordinates (_content, 0, 0, x1, y); x2 = x1 + (*i)->get_width(); if (x >= x1 && x <= x2) { return (*i); } } return 0; } void Mixer_UI::set_route_targets_for_operation () { _route_targets.clear (); if (!_selection.empty()) { _route_targets = _selection.routes; return; } // removed "implicit" selections of strips, after discussion on IRC } void Mixer_UI::monitor_section_going_away () { if (_monitor_section) { monitor_section_detached (); out_packer.remove (_monitor_section->tearoff()); _monitor_section->set_session (0); delete _monitor_section; _monitor_section = 0; } } void Mixer_UI::toggle_midi_input_active (bool flip_others) { boost::shared_ptr rl (new RouteList); bool onoff = false; set_route_targets_for_operation (); for (RouteUISelection::iterator r = _route_targets.begin(); r != _route_targets.end(); ++r) { boost::shared_ptr mt = (*r)->midi_track(); if (mt) { rl->push_back ((*r)->route()); onoff = !mt->input_active(); } } _session->set_exclusive_input_active (rl, onoff, flip_others); } void Mixer_UI::maximise_mixer_space () { if (!own_window()) { return; } if (_maximised) { return; } _window->fullscreen (); _maximised = true; } void Mixer_UI::restore_mixer_space () { if (!own_window()) { return; } if (!_maximised) { return; } own_window()->unfullscreen(); _maximised = false; } void Mixer_UI::monitor_section_attached () { Glib::RefPtr act = ActionManager::get_action ("Common", "ToggleMonitorSection"); Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); act->set_sensitive (true); tact->set_active (); } void Mixer_UI::monitor_section_detached () { Glib::RefPtr act = ActionManager::get_action ("Common", "ToggleMonitorSection"); act->set_sensitive (false); } void Mixer_UI::store_current_favorite_order () { typedef Gtk::TreeModel::Children type_children; type_children children = favorite_plugins_model->children(); favorite_order.clear(); for(type_children::iterator iter = children.begin(); iter != children.end(); ++iter) { Gtk::TreeModel::Row row = *iter; ARDOUR::PluginPresetPtr ppp = row[favorite_plugins_columns.plugin]; favorite_order.push_back (ppp->_pip); std::string name = row[favorite_plugins_columns.name]; favorite_ui_state[(*ppp->_pip).unique_id] = favorite_plugins_display.row_expanded (favorite_plugins_model->get_path(iter)); } } void Mixer_UI::save_favorite_ui_state (const TreeModel::iterator& iter, const TreeModel::Path& path) { Gtk::TreeModel::Row row = *iter; ARDOUR::PluginPresetPtr ppp = row[favorite_plugins_columns.plugin]; assert (ppp); favorite_ui_state[(*ppp->_pip).unique_id] = favorite_plugins_display.row_expanded (favorite_plugins_model->get_path(iter)); } void Mixer_UI::refiller (PluginInfoList& result, const PluginInfoList& plugs) { PluginManager& manager (PluginManager::instance()); for (PluginInfoList::const_iterator i = plugs.begin(); i != plugs.end(); ++i) { if (manager.get_status (*i) != PluginManager::Favorite) { continue; } result.push_back (*i); } } struct PluginCustomSorter { public: bool operator() (PluginInfoPtr a, PluginInfoPtr b) const { PluginInfoList::const_iterator aiter = _user.begin(); PluginInfoList::const_iterator biter = _user.begin(); while (aiter != _user.end()) { if ((*aiter)->unique_id == a->unique_id) { break; } ++aiter; } while (biter != _user.end()) { if ((*biter)->unique_id == b->unique_id) { break; } ++biter; } if (aiter != _user.end() && biter != _user.end()) { return std::distance (_user.begin(), aiter) < std::distance (_user.begin(), biter); } if (aiter != _user.end()) { return true; } if (biter != _user.end()) { return false; } return ARDOUR::cmp_nocase((*a).name, (*b).name) == -1; } PluginCustomSorter(PluginInfoList user) : _user (user) {} private: PluginInfoList _user; }; void Mixer_UI::refill_favorite_plugins () { PluginInfoList plugs; PluginManager& mgr (PluginManager::instance()); #ifdef LV2_SUPPORT refiller (plugs, mgr.lv2_plugin_info ()); #endif #ifdef WINDOWS_VST_SUPPORT refiller (plugs, mgr.windows_vst_plugin_info ()); #endif #ifdef LXVST_SUPPORT refiller (plugs, mgr.lxvst_plugin_info ()); #endif #ifdef AUDIOUNIT_SUPPORT refiller (plugs, mgr.au_plugin_info ()); #endif refiller (plugs, mgr.ladspa_plugin_info ()); store_current_favorite_order (); PluginCustomSorter cmp (favorite_order); plugs.sort (cmp); favorite_order = plugs; sync_treeview_from_favorite_order (); } void Mixer_UI::sync_treeview_favorite_ui_state (const TreeModel::Path& path, const TreeModel::iterator&) { TreeIter iter; if (!(iter = favorite_plugins_model->get_iter (path))) { return; } ARDOUR::PluginPresetPtr ppp = (*iter)[favorite_plugins_columns.plugin]; if (!ppp) { return; } PluginInfoPtr pip = ppp->_pip; if (favorite_ui_state.find (pip->unique_id) != favorite_ui_state.end ()) { if (favorite_ui_state[pip->unique_id]) { favorite_plugins_display.expand_row (path, true); } } } void Mixer_UI::sync_treeview_from_favorite_order () { favorite_plugins_model->clear (); for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i) { PluginInfoPtr pip = (*i); TreeModel::Row newrow = *(favorite_plugins_model->append()); newrow[favorite_plugins_columns.name] = (*i)->name; newrow[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip)); if (!_session) { continue; } vector presets = (*i)->get_presets (true); for (vector::const_iterator j = presets.begin(); j != presets.end(); ++j) { Gtk::TreeModel::Row child_row = *(favorite_plugins_model->append (newrow.children())); child_row[favorite_plugins_columns.name] = (*j).label; child_row[favorite_plugins_columns.plugin] = PluginPresetPtr (new PluginPreset(pip, &(*j))); } if (favorite_ui_state.find (pip->unique_id) != favorite_ui_state.end ()) { if (favorite_ui_state[pip->unique_id]) { favorite_plugins_display.expand_row (favorite_plugins_model->get_path(newrow), true); } } } } void Mixer_UI::popup_note_context_menu (GdkEventButton *ev) { using namespace Gtk::Menu_Helpers; Gtk::Menu* m = manage (new Menu); MenuList& items = m->items (); if (_selection.routes.empty()) { items.push_back (MenuElem (_("No Track/Bus is selected."))); } else { items.push_back (MenuElem (_("Add at the top"), sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddTop))); items.push_back (MenuElem (_("Add Pre-Fader"), sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPreFader))); items.push_back (MenuElem (_("Add Post-Fader"), sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddPostFader))); items.push_back (MenuElem (_("Add at the end"), sigc::bind (sigc::mem_fun (*this, &Mixer_UI::add_selected_processor), AddBottom))); } items.push_back (SeparatorElem()); items.push_back (MenuElem (_("Remove from favorites"), sigc::mem_fun (*this, &Mixer_UI::remove_selected_from_favorites))); ARDOUR::PluginPresetPtr ppp = selected_plugin(); if (ppp && ppp->_preset.valid && ppp->_preset.user) { // we cannot currently delete AU presets if (!ppp->_pip || ppp->_pip->type != AudioUnit) { items.push_back (MenuElem (_("Delete Preset"), sigc::mem_fun (*this, &Mixer_UI::delete_selected_preset))); } } m->popup (ev->button, ev->time); } bool Mixer_UI::plugin_row_button_press (GdkEventButton *ev) { if ((ev->type == GDK_BUTTON_PRESS) && (ev->button == 3) ) { TreeModel::Path path; TreeViewColumn* column; int cellx, celly; if (favorite_plugins_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) { Glib::RefPtr selection = favorite_plugins_display.get_selection(); if (selection) { selection->unselect_all(); selection->select(path); } } ARDOUR::PluginPresetPtr ppp = selected_plugin(); if (ppp) { popup_note_context_menu (ev); } } return false; } PluginPresetPtr Mixer_UI::selected_plugin () { Glib::RefPtr selection = favorite_plugins_display.get_selection(); if (!selection) { return PluginPresetPtr(); } Gtk::TreeModel::iterator iter = selection->get_selected(); if (!iter) { return PluginPresetPtr(); } return (*iter)[favorite_plugins_columns.plugin]; } void Mixer_UI::add_selected_processor (ProcessorPosition pos) { ARDOUR::PluginPresetPtr ppp = selected_plugin(); if (ppp) { add_favorite_processor (ppp, pos); } } void Mixer_UI::delete_selected_preset () { if (!_session) { return; } ARDOUR::PluginPresetPtr ppp = selected_plugin(); if (!ppp || !ppp->_preset.valid || !ppp->_preset.user) { return; } PluginPtr plugin = ppp->_pip->load (*_session); plugin->get_presets(); plugin->remove_preset (ppp->_preset.label); } void Mixer_UI::remove_selected_from_favorites () { ARDOUR::PluginPresetPtr ppp = selected_plugin(); if (!ppp) { return; } PluginManager::PluginStatusType status = PluginManager::Normal; PluginManager& manager (PluginManager::instance()); manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status); manager.save_statuses (); } void Mixer_UI::plugin_row_activated (const TreeModel::Path& path, TreeViewColumn* column) { TreeIter iter; if (!(iter = favorite_plugins_model->get_iter (path))) { return; } ARDOUR::PluginPresetPtr ppp = (*iter)[favorite_plugins_columns.plugin]; add_favorite_processor (ppp, AddPreFader); // TODO: preference?! } void Mixer_UI::add_favorite_processor (ARDOUR::PluginPresetPtr ppp, ProcessorPosition pos) { if (!_session || _selection.routes.empty()) { return; } PluginInfoPtr pip = ppp->_pip; for (RouteUISelection::iterator i = _selection.routes.begin(); i != _selection.routes.end(); ++i) { boost::shared_ptr rt = (*i)->route(); if (!rt) { continue; } PluginPtr p = pip->load (*_session); if (!p) { continue; } if (ppp->_preset.valid) { p->load_preset (ppp->_preset); } Route::ProcessorStreams err; boost::shared_ptr processor (new PluginInsert (*_session, p)); switch (pos) { case AddTop: rt->add_processor_by_index (processor, 0, &err, Config->get_new_plugins_active ()); break; case AddPreFader: rt->add_processor (processor, PreFader, &err, Config->get_new_plugins_active ()); break; case AddPostFader: { int idx = 0; for (;;++idx) { boost::shared_ptr np = rt->nth_processor (idx); if (!np || boost::dynamic_pointer_cast (np)) { break; } } rt->add_processor_by_index (processor, ++idx, &err, Config->get_new_plugins_active ()); } break; case AddBottom: rt->add_processor_by_index (processor, -1, &err, Config->get_new_plugins_active ()); break; } } } bool PluginTreeStore::row_drop_possible_vfunc(const Gtk::TreeModel::Path& dest, const Gtk::SelectionData& data) const { if (data.get_target() != "GTK_TREE_MODEL_ROW") { return false; } // only allow to re-order top-level items TreePath src; if (TreePath::get_from_selection_data (data, src)) { if (src.up() && src.up()) { return false; } } // don't allow to drop as child-rows. Gtk::TreeModel::Path _dest = dest; // un const const bool is_child = _dest.up (); // explicit bool for clang if (!is_child || _dest.empty ()) { return true; } return false; } void Mixer_UI::plugin_drop (const Glib::RefPtr&, const Gtk::SelectionData& data) { if (data.get_target() != "PluginPresetPtr") { return; } if (data.get_length() != sizeof (PluginPresetPtr)) { return; } const void *d = data.get_data(); const PluginPresetPtr ppp = *(static_cast (d)); PluginManager::PluginStatusType status = PluginManager::Favorite; PluginManager& manager (PluginManager::instance()); manager.set_status (ppp->_pip->type, ppp->_pip->unique_id, status); manager.save_statuses (); }