/* Copyright (C) 2018-2019 Len Ovens 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. */ #include "ardour/audioengine.h" #include "ardour/pannable.h" #include "ardour/panner_shell.h" #include "ardour/panner_manager.h" #include "ardour/profile.h" #include "ardour/route.h" #include "ardour/send.h" #include "ardour/session.h" #include "ardour/user_bundle.h" #include "ardour/value_as_string.h" #include "gtkmm2ext/gtk_ui.h" #include "gtkmm2ext/menu_elems.h" #include "gtkmm2ext/utils.h" #include "gtkmm2ext/doi.h" #include "widgets/tooltips.h" #include "ardour_window.h" #include "enums_convert.h" #include "foldback_strip.h" #include "mixer_ui.h" #include "keyboard.h" #include "public_editor.h" #include "send_ui.h" #include "io_selector.h" #include "utils.h" #include "gui_thread.h" #include "ui_config.h" #include "pbd/i18n.h" using namespace ARDOUR; using namespace ArdourWidgets; using namespace PBD; using namespace Gtk; using namespace Gtkmm2ext; using namespace std; #define PX_SCALE(px) std::max((float)px, rintf((float)px * UIConfiguration::instance().get_ui_scale())) FoldbackSend::FoldbackSend (boost::shared_ptr snd, \ boost::shared_ptr sr, boost::shared_ptr fr) : _button (ArdourButton::led_default_elements) , _send (snd) , _send_route (sr) , _foldback_route (fr) , _send_proc (snd) , _send_del (snd) , pan_control (ArdourKnob::default_elements, ArdourKnob::Flags (ArdourKnob::Detent | ArdourKnob::ArcToZero)) , _adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1) , _slider (&_adjustment, boost::shared_ptr(), 0, max(13.f, rintf(13.f * UIConfiguration::instance().get_ui_scale()))) , _ignore_ui_adjustment (true) , _slider_persistant_tooltip (&_slider) { HBox * snd_but_pan = new HBox (); _button.set_distinct_led_click (true); _button.set_fallthrough_to_parent(true); _button.set_led_left (true); _button.signal_led_clicked.connect (sigc::mem_fun (*this, &FoldbackSend::led_clicked)); _button.set_name ("processor prefader"); _button.set_text (_send_route->name()); snd_but_pan->pack_start (_button, true, true); _button.set_active (_send_proc->enabled ()); _button.show (); if (_foldback_route->input()->n_ports().n_audio() == 2) { boost::shared_ptr pannable = _send_del->panner()->pannable(); boost::shared_ptr ac; ac = pannable->pan_azimuth_control; pan_control.set_size_request (PX_SCALE(19), PX_SCALE(19)); pan_control.set_tooltip_prefix (_("Pan: ")); pan_control.set_name ("trim knob"); pan_control.set_no_show_all (true); snd_but_pan->pack_start (pan_control, false, false); pan_control.show (); pan_control.set_controllable (ac); } boost::shared_ptr lc; lc = _send->gain_control(); _slider.set_controllable (lc); _slider.set_name ("ProcessorControlSlider"); _slider.set_text (_("Level")); pack_start (*snd_but_pan, Gtk::PACK_SHRINK); snd_but_pan->show(); pack_start (_slider, true, true); _slider.show (); level_changed (); _adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &FoldbackSend::level_adjusted)); lc->Changed.connect (_connections, invalidator (*this), boost::bind (&FoldbackSend::level_changed, this), gui_context ()); _send_proc->ActiveChanged.connect (_connections, invalidator (*this), boost::bind (&FoldbackSend::send_state_changed, this), gui_context ()); show (); } FoldbackSend::~FoldbackSend () { _send = boost::shared_ptr (); _send_route = boost::shared_ptr (); _foldback_route = boost::shared_ptr (); _send_proc = boost::shared_ptr (); _send_del = boost::shared_ptr (); _connections.drop_connections(); pan_control.set_controllable (boost::shared_ptr ()); _slider.set_controllable (boost::shared_ptr ()); } void FoldbackSend::led_clicked(GdkEventButton *ev) { if (_send_proc) { if (_button.get_active ()) { _send_proc->enable (false); } else { _send_proc->enable (true); } } } void FoldbackSend::send_state_changed () { _button.set_active (_send_proc->enabled ()); } void FoldbackSend::level_adjusted () { if (_ignore_ui_adjustment) { return; } boost::shared_ptr lc = _send->gain_control(); if (!lc) { return; } lc->set_value ( lc->interface_to_internal(_adjustment.get_value ()) , Controllable::NoGroup); set_tooltip (); } void FoldbackSend::level_changed () { boost::shared_ptr lc = _send->gain_control(); if (!lc) { return; } _ignore_ui_adjustment = true; const double nval = lc->internal_to_interface (lc->get_value ()); if (_adjustment.get_value() != nval) { _adjustment.set_value (nval); set_tooltip (); } _ignore_ui_adjustment = false; } void FoldbackSend::set_tooltip () { boost::shared_ptr lc = _send->gain_control(); if (!lc) { return; } std::string tt = ARDOUR::value_as_string (lc->desc(), lc->get_value ()); string sm = Gtkmm2ext::markup_escape_text (tt); _slider_persistant_tooltip.set_tip (sm); ArdourWidgets::set_tooltip (_button, Gtkmm2ext::markup_escape_text (sm)); } FoldbackStrip* FoldbackStrip::_entered_foldback_strip; PBD::Signal1 FoldbackStrip::CatchDeletion; FoldbackStrip::FoldbackStrip (Mixer_UI& mx, Session* sess, boost::shared_ptr rt) : SessionHandlePtr (sess) , RouteUI (sess) , _mixer(mx) , _mixer_owned (true) , _pr_selection () , panners (sess) , mute_solo_table (1, 2) , level_table (1, 1) , _plugin_insert_cnt (0) , _comment_button (_("Comments")) , fb_level_control (0) { _session = sess; init (); set_route (rt); } void FoldbackStrip::init () { _entered_foldback_strip= 0; route_ops_menu = 0; route_select_menu = 0; ignore_comment_edit = false; ignore_toggle = false; comment_area = 0; _width_owner = 0; /* the length of this string determines the width of the mixer strip when it is set to `wide' */ longest_label = "longest label"; output_button.set_text (_("Output")); output_button.set_name ("mixer strip button"); send_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC); send_scroller.add (send_display); send_display.set_flags (CAN_FOCUS); //send_display.set_name ("ProcessorList"); send_display.set_name ("AudioBusStripBase"); send_display.set_spacing (4); insert_box = new ProcessorBox (0, boost::bind (&FoldbackStrip::plugin_selector, this), _pr_selection, 0); insert_box->set_no_show_all (); insert_box->show (); insert_box->set_session (_session); send_scroller.show (); send_display.show (); fb_level_control = new ArdourKnob (ArdourKnob::default_elements, ArdourKnob::Detent); fb_level_control->set_size_request (PX_SCALE(65), PX_SCALE(65)); fb_level_control->set_tooltip_prefix (_("Level: ")); fb_level_control->set_name ("monitor section knob"); fb_level_control->set_no_show_all (true); level_table.attach (*fb_level_control, 0, 1, 0, 1,FILL,FILL,20,20); //EXPAND level_table.set_spacings (20); level_table.set_row_spacings (20); level_table.set_homogeneous (true); mute_solo_table.set_homogeneous (true); mute_solo_table.set_spacings (2); show_sends_button->set_text (_("Show Sends")); show_sends_box.pack_start (*show_sends_button, true, true); show_sends_button->show(); name_button.set_name ("mixer strip button"); name_button.set_text_ellipsize (Pango::ELLIPSIZE_END); _previous_button.set_name ("mixer strip button"); _previous_button.set_text (_("Previous")); _next_button.set_name ("mixer strip button"); _next_button.set_text (_("Next")); prev_next_box.set_homogeneous (true); prev_next_box.pack_start (_previous_button, true, true); prev_next_box.pack_start (_next_button, true, true); _previous_button.show(); _next_button.show(); _comment_button.set_name (X_("mixer strip button")); _comment_button.set_text_ellipsize (Pango::ELLIPSIZE_END); _comment_button.signal_clicked.connect (sigc::mem_fun (*this, &RouteUI::toggle_comment_editor)); global_vpacker.set_border_width (1); global_vpacker.set_spacing (4); global_vpacker.pack_start (prev_next_box, Gtk::PACK_SHRINK); global_vpacker.pack_start (name_button, Gtk::PACK_SHRINK); global_vpacker.pack_start (_invert_button_box, Gtk::PACK_SHRINK); global_vpacker.pack_start (show_sends_box, Gtk::PACK_SHRINK); global_vpacker.pack_start (send_scroller, true, true); #ifndef MIXBUS //add a spacer underneath the foldback bus; //this fills the area that is taken up by the scrollbar on the tracks; //and therefore keeps the strip boxes "even" across the bottom int scrollbar_height = 0; { Gtk::Window window (WINDOW_TOPLEVEL); HScrollbar scrollbar; window.add (scrollbar); scrollbar.set_name ("MixerWindow"); scrollbar.ensure_style(); Gtk::Requisition requisition(scrollbar.size_request ()); scrollbar_height = requisition.height; } spacer.set_size_request (-1, scrollbar_height); global_vpacker.pack_end (spacer, false, false); #endif global_vpacker.pack_end (_comment_button, Gtk::PACK_SHRINK); global_vpacker.pack_end (output_button, Gtk::PACK_SHRINK); global_vpacker.pack_end (mute_solo_table, Gtk::PACK_SHRINK); global_vpacker.pack_end (level_table, Gtk::PACK_SHRINK); global_vpacker.pack_end (*insert_box, Gtk::PACK_SHRINK); global_vpacker.pack_end (panners, Gtk::PACK_SHRINK); global_frame.add (global_vpacker); global_frame.set_shadow_type (Gtk::SHADOW_IN); global_frame.set_name ("BaseFrame"); add (global_frame); /* force setting of visible selected status */ _selected = true; set_selected (false); _packed = false; _embedded = false; _session->engine().Stopped.connect (*this, invalidator (*this), boost::bind (&FoldbackStrip::engine_stopped, this), gui_context()); _session->engine().Running.connect (*this, invalidator (*this), boost::bind (&FoldbackStrip::engine_running, this), gui_context()); output_button.set_text_ellipsize (Pango::ELLIPSIZE_MIDDLE); output_button.signal_button_press_event().connect (sigc::mem_fun(*this, &FoldbackStrip::output_press), false); output_button.signal_button_release_event().connect (sigc::mem_fun(*this, &FoldbackStrip::output_release), false); name_button.signal_button_press_event().connect (sigc::mem_fun(*this, &FoldbackStrip::name_button_button_press), false); _previous_button.signal_button_press_event().connect (sigc::mem_fun (*this, &FoldbackStrip::previous_button_button_press), false); _next_button.signal_button_press_event().connect (sigc::mem_fun (*this, &FoldbackStrip::next_button_button_press), false); _width = Wide; add_events (Gdk::BUTTON_RELEASE_MASK| Gdk::ENTER_NOTIFY_MASK| Gdk::LEAVE_NOTIFY_MASK| Gdk::KEY_PRESS_MASK| Gdk::KEY_RELEASE_MASK); set_flags (get_flags() | Gtk::CAN_FOCUS); AudioEngine::instance()->PortConnectedOrDisconnected.connect ( *this, invalidator (*this), boost::bind (&FoldbackStrip::port_connected_or_disconnected, this, _1, _3), gui_context () ); //watch for mouse enter/exit so we can do some stuff signal_enter_notify_event().connect (sigc::mem_fun(*this, &FoldbackStrip::mixer_strip_enter_event )); signal_leave_notify_event().connect (sigc::mem_fun(*this, &FoldbackStrip::mixer_strip_leave_event )); } FoldbackStrip::~FoldbackStrip () { CatchDeletion (this); delete fb_level_control; fb_level_control = 0; _connections.drop_connections(); clear_send_box (); if (this ==_entered_foldback_strip) _entered_foldback_strip = NULL; } bool FoldbackStrip::mixer_strip_enter_event (GdkEventCrossing* /*ev*/) { _entered_foldback_strip = this; //although we are triggering on the "enter", to the user it will appear that it is happenin on the "leave" //because the FoldbackStrip control is a parent that encompasses the strip deselect_all_processors(); return false; } bool FoldbackStrip::mixer_strip_leave_event (GdkEventCrossing *ev) { //if we have moved outside our strip, but not into a child view, then deselect ourselves if ( !(ev->detail == GDK_NOTIFY_INFERIOR) ) { _entered_foldback_strip= 0; } return false; } string FoldbackStrip::name() const { if (_route) { return _route->name(); } return string(); } void FoldbackStrip::update_fb_level_control () { fb_level_control->show (); fb_level_control->set_controllable (_route->gain_control()); } void FoldbackStrip::set_route (boost::shared_ptr rt) { /// FIX NO route if (!rt) { clear_send_box (); RouteUI::self_delete (); return; } RouteUI::set_route (rt); insert_box->set_route (_route); revert_to_default_display (); if (solo_button->get_parent()) { mute_solo_table.remove (*solo_button); } if (mute_button->get_parent()) { mute_solo_table.remove (*mute_button); } mute_solo_table.attach (*mute_button, 0, 1, 0, 1); mute_solo_table.attach (*solo_button, 1, 2, 0, 1); mute_button->show (); solo_button->show (); show_sends_box.show (); prev_next_box.show (); spacer.show(); update_fb_level_control(); BusSendDisplayChanged (boost::shared_ptr ()); show_sends_button->show(); delete route_ops_menu; route_ops_menu = 0; delete route_select_menu; route_select_menu = 0; _route->output()->changed.connect (*this, invalidator (*this), boost::bind (&FoldbackStrip::update_output_display, this), gui_context()); _route->io_changed.connect (route_connections, invalidator (*this), boost::bind (&FoldbackStrip::io_changed_proxy, this), gui_context ()); if (_route->panner_shell()) { update_panner_choices(); _route->panner_shell()->Changed.connect (route_connections, invalidator (*this), boost::bind (&FoldbackStrip::connect_to_pan, this), gui_context()); } _route->comment_changed.connect (route_connections, invalidator (*this), boost::bind (&FoldbackStrip::setup_comment_button, this), gui_context()); /* now force an update of all the various elements */ update_mute_display (); update_solo_display (); name_changed (); comment_changed (); connect_to_pan (); panners.setup_pan (); panners.show_all (); update_output_display (); add_events (Gdk::BUTTON_RELEASE_MASK); insert_box->show (); update_send_box (); _session->FBSendsChanged.connect (route_connections, invalidator (*this), boost::bind (&FoldbackStrip::update_send_box, this), gui_context()); global_frame.show(); global_vpacker.show(); mute_solo_table.show(); level_table.show(); show_sends_box.show_all(); send_display.show (); output_button.show(); name_button.show(); _previous_button.show(); _next_button.show(); _comment_button.show(); map_frozen(); show (); } void FoldbackStrip::update_send_box () { clear_send_box (); if (!_route) { return; } Route::FedBy fed_by = _route->fed_by(); for (Route::FedBy::iterator i = fed_by.begin(); i != fed_by.end(); ++i) { if (i->sends_only) { boost::shared_ptr s_rt (i->r.lock()); boost::shared_ptr snd = s_rt->internal_send_for (_route); if (snd) { FoldbackSend * fb_s = new FoldbackSend (snd, s_rt, _route); send_display.pack_start (*fb_s, Gtk::PACK_SHRINK); fb_s->show (); s_rt->processors_changed.connect (_connections, invalidator (*this), boost::bind (&FoldbackStrip::processors_changed, this, _1), gui_context ()); } } } } void FoldbackStrip::clear_send_box () { std::vector< Widget* > snd_list = send_display.get_children (); _connections.drop_connections (); for (uint32_t i = 0; i < snd_list.size(); i++) { send_display.remove (*(snd_list[i])); delete snd_list[i]; } snd_list.clear(); } void FoldbackStrip::processors_changed (RouteProcessorChange) { update_send_box (); } void FoldbackStrip::set_packed (bool yn) { _packed = yn; } struct RouteCompareByName { bool operator() (boost::shared_ptr a, boost::shared_ptr b) { return a->name().compare (b->name()) < 0; } }; gint FoldbackStrip::output_release (GdkEventButton *ev) { switch (ev->button) { case 3: edit_output_configuration (); break; } return false; } gint FoldbackStrip::output_press (GdkEventButton *ev) { using namespace Menu_Helpers; if (!ARDOUR_UI_UTILS::engine_is_running ()) { return true; } MenuList& citems = output_menu.items(); switch (ev->button) { case 3: return false; //wait for the mouse-up to pop the dialog case 1: { output_menu.set_name ("ArdourContextMenu"); citems.clear (); output_menu_bundles.clear (); citems.push_back (MenuElem (_("Disconnect"), sigc::mem_fun (*(static_cast(this)), &RouteUI::disconnect_output))); citems.push_back (SeparatorElem()); uint32_t const n_with_separator = citems.size (); ARDOUR::BundleList current = _route->output()->bundles_connected (); boost::shared_ptr b = _session->bundles (); /* guess the user-intended main type of the route output */ DataType intended_type = guess_main_type(false); /* try adding the master bus first */ boost::shared_ptr master = _session->master_out(); if (master) { maybe_add_bundle_to_output_menu (master->input()->bundle(), current, intended_type); } /* then other routes inputs */ RouteList copy = _session->get_routelist (); copy.sort (RouteCompareByName ()); for (ARDOUR::RouteList::const_iterator i = copy.begin(); i != copy.end(); ++i) { maybe_add_bundle_to_output_menu ((*i)->input()->bundle(), current, intended_type); } /* then try adding user bundles, often labeled/grouped physical inputs */ for (ARDOUR::BundleList::iterator i = b->begin(); i != b->end(); ++i) { if (boost::dynamic_pointer_cast (*i)) { maybe_add_bundle_to_output_menu (*i, current, intended_type); } } /* then all other bundles, including physical outs or other sofware */ for (ARDOUR::BundleList::iterator i = b->begin(); i != b->end(); ++i) { if (boost::dynamic_pointer_cast (*i) == 0) { maybe_add_bundle_to_output_menu (*i, current, intended_type); } } if (citems.size() == n_with_separator) { /* no routes added; remove the separator */ citems.pop_back (); } if (!ARDOUR::Profile->get_mixbus()) { citems.push_back (SeparatorElem()); for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) { citems.push_back ( MenuElem ( string_compose (_("Add %1 port"), (*i).to_i18n_string()), sigc::bind (sigc::mem_fun (*this, &FoldbackStrip::add_output_port), *i) ) ); } } citems.push_back (SeparatorElem()); citems.push_back (MenuElem (_("Routing Grid"), sigc::mem_fun (*(static_cast(this)), &RouteUI::edit_output_configuration))); Gtkmm2ext::anchored_menu_popup(&output_menu, &output_button, "", 1, ev->time); break; } default: break; } return TRUE; } void FoldbackStrip::bundle_output_chosen (boost::shared_ptr c) { if (ignore_toggle) { return; } _route->output()->connect_ports_to_bundle (c, true, true, this); } void FoldbackStrip::maybe_add_bundle_to_output_menu (boost::shared_ptr b, ARDOUR::BundleList const& /*current*/, DataType type) { using namespace Menu_Helpers; /* The bundle should be an input one, but not ours */ if (b->ports_are_inputs() == false || *b == *_route->input()->bundle()) { return; } /* Don't add the monitor input unless we are Master */ boost::shared_ptr monitor = _session->monitor_out(); if ((!_route->is_master()) && monitor && b->has_same_ports (monitor->input()->bundle())) return; /* It should either match exactly our outputs (if |type| is DataType::NIL) * or have the same number of |type| channels than our outputs. */ if (type == DataType::NIL) { if(b->nchannels() != _route->n_outputs()) return; } else { if (b->nchannels().n(type) != _route->n_outputs().n(type)) return; } /* Avoid adding duplicates */ list >::iterator i = output_menu_bundles.begin (); while (i != output_menu_bundles.end() && b->has_same_ports (*i) == false) { ++i; } if (i != output_menu_bundles.end()) { return; } /* Now add the bundle to the menu */ output_menu_bundles.push_back (b); MenuList& citems = output_menu.items(); citems.push_back (MenuElemNoMnemonic (b->name (), sigc::bind (sigc::mem_fun(*this, &FoldbackStrip::bundle_output_chosen), b))); } void FoldbackStrip::connect_to_pan () { ENSURE_GUI_THREAD (*this, &FoldbackStrip::connect_to_pan) panstate_connection.disconnect (); panstyle_connection.disconnect (); if (!_route->panner()) { return; } boost::shared_ptr p = _route->pannable (); //p->automation_state_changed.connect (panstate_connection, invalidator (*this), boost::bind (&PannerUI::pan_automation_state_changed, &panners), gui_context()); /* This call reduncant, PannerUI::set_panner() connects to _panshell->Changed itself * However, that only works a panner was previously set. * * PannerUI must remain subscribed to _panshell->Changed() in case * we switch the panner eg. AUX-Send and back * _route->panner_shell()->Changed() vs _panshell->Changed */ /*if (panners._panner == 0) { panners.panshell_changed (); }*/ update_panner_choices(); } void FoldbackStrip::update_panner_choices () { ENSURE_GUI_THREAD (*this, &FoldbackStrip::update_panner_choices) if (!_route->panner_shell()) { return; } uint32_t in = _route->output()->n_ports().n_audio(); uint32_t out = in; if (_route->panner()) { in = _route->panner()->in().n_audio(); } panners.set_available_panners(PannerManager::instance().PannerManager::get_available_panners(in, out)); } DataType FoldbackStrip::guess_main_type(bool for_input, bool favor_connected) const { /* The heuristic follows these principles: * A) If all ports that the user connected are of the same type, then he * very probably intends to use the IO with that type. A common subcase * is when the IO has only ports of the same type (connected or not). * B) If several types of ports are connected, then we should guess based * on the likeliness of the user wanting to use a given type. * We assume that the DataTypes are ordered from the most likely to the * least likely when iterating or comparing them with "<". * C) If no port is connected, the same logic can be applied with all ports * instead of connected ones. TODO: Try other ideas, for instance look at * the last plugin output when |for_input| is false (note: when StrictIO * the outs of the last plugin should be the same as the outs of the route * modulo the panner which forwards non-audio anyway). * All of these constraints are respected by the following algorithm that * just returns the most likely datatype found in connected ports if any, or * available ports if any (since if all ports are of the same type, the most * likely found will be that one obviously). */ boost::shared_ptr io = for_input ? _route->input() : _route->output(); /* Find most likely type among connected ports */ if (favor_connected) { DataType type = DataType::NIL; /* NIL is always last so least likely */ for (PortSet::iterator p = io->ports().begin(); p != io->ports().end(); ++p) { if (p->connected() && p->type() < type) type = p->type(); } if (type != DataType::NIL) { /* There has been a connected port (necessarily non-NIL) */ return type; } } /* Find most likely type among available ports. * The iterator stops before NIL. */ for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { if (io->n_ports().n(*t) > 0) return *t; } /* No port at all, return the most likely datatype by default */ return DataType::front(); } /* * Output port labelling * * Case 1: Each output has one connection, all connections are to system:playback_%i * out 1 -> system:playback_1 * out 2 -> system:playback_2 * out 3 -> system:playback_3 * Display as: 1/2/3 * * Case 2: Each output has one connection, all connections are to ardour:track_x/in 1 * out 1 -> ardour:track_x/in 1 * out 2 -> ardour:track_x/in 2 * Display as: track_x * * Case 3: Each output has one connection, all connections are to Jack client "program x" * out 1 -> program x:foo * out 2 -> program x:foo * Display as: program x * * Case 4: No connections (Disconnected) * Display as: - * * Default case (unusual routing): * Display as: *number of connections* * * * Tooltips * * .-----------------------------------------------. * | Mixdown | * | out 1 -> ardour:master/in 1, jamin:input/in 1 | * | out 2 -> ardour:master/in 2, jamin:input/in 2 | * '-----------------------------------------------' * .-----------------------------------------------. * | Guitar SM58 | * | Disconnected | * '-----------------------------------------------' */ void FoldbackStrip::update_io_button () { ostringstream tooltip; ostringstream label; bool have_label = false; uint32_t total_connection_count = 0; uint32_t typed_connection_count = 0; bool each_typed_port_has_one_connection = true; DataType dt = guess_main_type(false); boost::shared_ptr io = _route->output(); /* Fill in the tooltip. Also count: * - The total number of connections. * - The number of main-typed connections. * - Whether each main-typed port has exactly one connection. */ tooltip << string_compose (_("OUTPUT from %1"), Gtkmm2ext::markup_escape_text (_route->name())); string arrow = Gtkmm2ext::markup_escape_text(" -> "); vector port_connections; for (PortSet::iterator port = io->ports().begin(); port != io->ports().end(); ++port) { port_connections.clear(); port->get_connections(port_connections); uint32_t port_connection_count = 0; for (vector::iterator i = port_connections.begin(); i != port_connections.end(); ++i) { ++port_connection_count; if (port_connection_count == 1) { tooltip << endl << Gtkmm2ext::markup_escape_text ( port->name().substr(port->name().find("/") + 1)); tooltip << arrow; } else { tooltip << ", "; } tooltip << Gtkmm2ext::markup_escape_text(*i); } total_connection_count += port_connection_count; if (port->type() == dt) { typed_connection_count += port_connection_count; each_typed_port_has_one_connection &= (port_connection_count == 1); } } if (total_connection_count == 0) { tooltip << endl << _("Disconnected"); } if (typed_connection_count == 0) { label << "-"; have_label = true; } /* Are all main-typed channels connected to the same route ? */ if (!have_label) { boost::shared_ptr routes = _session->get_routes (); for (ARDOUR::RouteList::const_iterator route = routes->begin(); route != routes->end(); ++route) { boost::shared_ptr dest_io = (*route)->output(); if (io->bundle()->connected_to(dest_io->bundle(), _session->engine(), dt, true)) { label << Gtkmm2ext::markup_escape_text ((*route)->name()); have_label = true; break; } } } /* Are all main-typed channels connected to the same (user) bundle ? */ if (!have_label) { boost::shared_ptr bundles = _session->bundles (); for (ARDOUR::BundleList::iterator bundle = bundles->begin(); bundle != bundles->end(); ++bundle) { if (boost::dynamic_pointer_cast (*bundle) == 0) continue; if (io->bundle()->connected_to(*bundle, _session->engine(), dt, true)) { label << Gtkmm2ext::markup_escape_text ((*bundle)->name()); have_label = true; break; } } } /* Is each main-typed channel only connected to a physical output ? */ if (!have_label && each_typed_port_has_one_connection) { ostringstream temp_label; vector phys; string playorcapture; _session->engine().get_physical_outputs(dt, phys); playorcapture = "playback_"; for (PortSet::iterator port = io->ports().begin(dt); port != io->ports().end(dt); ++port) { string pn = ""; for (vector::iterator s = phys.begin(); s != phys.end(); ++s) { if (!port->connected_to(*s)) continue; pn = AudioEngine::instance()->get_pretty_name_by_name(*s); if (pn.empty()) { string::size_type start = (*s).find(playorcapture); if (start != string::npos) { pn = (*s).substr(start + playorcapture.size()); } } break; } if (pn.empty()) { temp_label.str(""); /* erase the failed attempt */ break; } if (port != io->ports().begin(dt)) temp_label << "/"; temp_label << pn; } if (!temp_label.str().empty()) { label << temp_label.str(); have_label = true; } } /* Is each main-typed channel connected to a single and different port with * the same client name (e.g. another JACK client) ? */ if (!have_label && each_typed_port_has_one_connection) { string maybe_client = ""; vector connections; for (PortSet::iterator port = io->ports().begin(dt); port != io->ports().end(dt); ++port) { port_connections.clear(); port->get_connections(port_connections); string connection = port_connections.front(); vector::iterator i = connections.begin(); while (i != connections.end() && *i != connection) { ++i; } if (i != connections.end()) break; /* duplicate connection */ connections.push_back(connection); connection = connection.substr(0, connection.find(":")); if (maybe_client.empty()) maybe_client = connection; if (maybe_client != connection) break; } if (connections.size() == io->n_ports().n(dt)) { label << maybe_client; have_label = true; } } /* Odd configuration */ if (!have_label) { label << "*" << total_connection_count << "*"; } if (total_connection_count > typed_connection_count) { label << "\u2295"; /* circled plus */ } /* Actually set the properties of the button */ char * cstr = new char[tooltip.str().size() + 1]; strcpy(cstr, tooltip.str().c_str()); output_button.set_text (label.str()); set_tooltip (&output_button, cstr); delete [] cstr; } void FoldbackStrip::update_output_display () { update_io_button (); panners.setup_pan (); if (has_audio_outputs ()) { panners.show_all (); } else { panners.hide_all (); } } void FoldbackStrip::io_changed_proxy () { Glib::signal_idle().connect_once (sigc::mem_fun (*this, &FoldbackStrip::update_panner_choices)); } void FoldbackStrip::port_connected_or_disconnected (boost::weak_ptr wa, boost::weak_ptr wb) { boost::shared_ptr a = wa.lock (); boost::shared_ptr b = wb.lock (); if ((a && _route->output()->has_port (a)) || (b && _route->output()->has_port (b))) { update_output_display (); } } void FoldbackStrip::setup_comment_button () { std::string comment = _route->comment(); set_tooltip (_comment_button, comment.empty() ? _("Click to add/edit comments") : _route->comment()); if (comment.empty ()) { _comment_button.set_name ("generic button"); _comment_button.set_text (_("Comments")); return; } _comment_button.set_name ("comment button"); string::size_type pos = comment.find_first_of (" \t\n"); if (pos != string::npos) { comment = comment.substr (0, pos); } if (comment.empty()) { _comment_button.set_text (_("Comments")); } else { _comment_button.set_text (comment); } } void FoldbackStrip::show_passthru_color () { //reset_strip_style (); } void FoldbackStrip::help_count_plugins (boost::weak_ptr p) { boost::shared_ptr processor (p.lock ()); if (!processor || !processor->display_to_user()) { return; } boost::shared_ptr pi = boost::dynamic_pointer_cast (processor); #ifdef MIXBUS if (pi && pi->is_channelstrip ()) { return; } #endif if (pi) { ++_plugin_insert_cnt; } } void FoldbackStrip::build_route_ops_menu () { using namespace Menu_Helpers; route_ops_menu = new Menu; route_ops_menu->set_name ("ArdourContextMenu"); MenuList& items = route_ops_menu->items(); items.push_back (MenuElem (_("Comments..."), sigc::mem_fun (*this, &RouteUI::open_comment_editor))); items.push_back (MenuElem (_("Outputs..."), sigc::mem_fun (*this, &RouteUI::edit_output_configuration))); items.push_back (SeparatorElem()); items.push_back (MenuElem (_("Save As Template..."), sigc::mem_fun(*this, &RouteUI::save_as_template))); items.push_back (MenuElem (_("Rename..."), sigc::mem_fun(*this, &RouteUI::route_rename))); items.push_back (SeparatorElem()); items.push_back (CheckMenuElem (_("Active"))); Gtk::CheckMenuItem* i = dynamic_cast (&items.back()); i->set_active (_route->active()); i->set_sensitive(! _session->transport_rolling()); i->signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::set_route_active), !_route->active(), false)); items.push_back (SeparatorElem()); items.push_back (CheckMenuElem (_("Protect Against Denormals"), sigc::mem_fun (*this, &RouteUI::toggle_denormal_protection))); denormal_menu_item = dynamic_cast (&items.back()); denormal_menu_item->set_active (_route->denormal_protection()); items.push_back (SeparatorElem()); items.push_back (MenuElem (_("Remove"), sigc::mem_fun(*this, &FoldbackStrip::remove_current_fb))); } void FoldbackStrip::build_route_select_menu () { using namespace Menu_Helpers; route_select_menu = new Menu; route_select_menu->set_name ("ArdourContextMenu"); MenuList& items = route_select_menu->items(); StripableList fb_list; _session->get_stripables (fb_list, PresentationInfo::FoldbackBus); for (StripableList::iterator s = fb_list.begin(); s != fb_list.end(); ++s) { boost::shared_ptr route = boost::dynamic_pointer_cast ((*s)); if (route == _route) { continue; } items.push_back (MenuElem (route->name (), sigc::bind (sigc::mem_fun (*this, &FoldbackStrip::set_route), route))); } } gboolean FoldbackStrip::name_button_button_press (GdkEventButton* ev) { if (ev->button == 1) { list_fb_routes (); Gtkmm2ext::anchored_menu_popup(route_select_menu, &name_button, "", 1, ev->time); return true; } else if (ev->button == 3) { list_route_operations (); route_ops_menu->popup (3, ev->time); return true; } return false; } gboolean FoldbackStrip::previous_button_button_press (GdkEventButton* ev) { if (ev->button == 1 || ev->button == 3) { bool past_current = false; StripableList slist; boost::shared_ptr previous = boost::shared_ptr (); boost::shared_ptr last = boost::shared_ptr (); _session->get_stripables (slist, PresentationInfo::FoldbackBus); if (slist.size () > 1) { for (StripableList::iterator s = slist.begin(); s != slist.end(); ++s) { last = boost::dynamic_pointer_cast (*s); if ((*s) == _route) { past_current = true; } if (!past_current) { previous = boost::dynamic_pointer_cast (*s); } } } else { // only one route do nothing return true; } //use previous to set route if (previous) { set_route (previous); } else { set_route (last); } return true; } return false; } gboolean FoldbackStrip::next_button_button_press (GdkEventButton* ev) { if (ev->button == 1 || ev->button == 3) { bool past_current = false; StripableList slist; boost::shared_ptr next = boost::shared_ptr (); boost::shared_ptr first = boost::shared_ptr (); _session->get_stripables (slist, PresentationInfo::FoldbackBus); if (slist.size () > 1) { first = boost::dynamic_pointer_cast (*(slist.begin())); for (StripableList::iterator s = slist.begin(); s != slist.end(); ++s) { if (past_current) { next = boost::dynamic_pointer_cast (*s); break; } if ((*s) == _route) { past_current = true; } } } else { // only one route do nothing return true; } //use next to set route if (next) { set_route (next); } else { set_route (first); } return true; } return false; } void FoldbackStrip::list_route_operations () { delete route_ops_menu; build_route_ops_menu (); } void FoldbackStrip::list_fb_routes () { delete route_select_menu; build_route_select_menu (); } void FoldbackStrip::set_selected (bool yn) { global_frame.set_shadow_type (Gtk::SHADOW_IN); global_frame.set_name ("MixerStripFrame"); global_frame.queue_draw (); } void FoldbackStrip::route_property_changed (const PropertyChange& what_changed) { if (what_changed.contains (ARDOUR::Properties::name)) { name_changed (); } } void FoldbackStrip::name_changed () { name_button.set_text_ellipsize (Pango::ELLIPSIZE_END); name_button.set_text (_route->name()); set_tooltip (name_button, Gtkmm2ext::markup_escape_text(_route->name())); } void FoldbackStrip::set_embedded (bool yn) { _embedded = yn; } void FoldbackStrip::map_frozen () { ENSURE_GUI_THREAD (*this, &FoldbackStrip::map_frozen) RouteUI::map_frozen (); } void FoldbackStrip::hide_redirect_editors () { _route->foreach_processor (sigc::mem_fun (*this, &FoldbackStrip::hide_processor_editor)); } void FoldbackStrip::hide_processor_editor (boost::weak_ptr p) { boost::shared_ptr processor (p.lock ()); if (!processor) { return; } Gtk::Window* w = insert_box->get_processor_ui (processor); if (w) { w->hide (); } } void FoldbackStrip::reset_strip_style () { if (_route->active()) { set_name ("AudioBusStripBase"); } else { set_name ("AudioBusStripBaseInactive"); } } void FoldbackStrip::engine_stopped () { } void FoldbackStrip::engine_running () { } void FoldbackStrip::drop_send () { boost::shared_ptr current_send; if (_current_delivery && ((current_send = boost::dynamic_pointer_cast(_current_delivery)) != 0)) { current_send->set_metering (false); } send_gone_connection.disconnect (); output_button.set_sensitive (true); set_invert_sensitive (true); mute_button->set_sensitive (true); solo_button->set_sensitive (true); _comment_button.set_sensitive (true); fb_level_control->set_sensitive (true); set_button_names (); // update solo button visual state } void FoldbackStrip::set_current_delivery (boost::shared_ptr d) { _current_delivery = d; DeliveryChanged (_current_delivery); } void FoldbackStrip::revert_to_default_display () { drop_send (); set_current_delivery (_route->main_outs ()); panner_ui().set_panner (_route->main_outs()->panner_shell(), _route->main_outs()->panner()); update_panner_choices(); panner_ui().setup_pan (); panner_ui().set_send_drawing_mode (false); if (has_audio_outputs ()) { panners.show_all (); } else { panners.hide_all (); } reset_strip_style (); } void FoldbackStrip::set_button_names () { mute_button->set_text (_("Mute")); if (_route && _route->solo_safe_control()->solo_safe()) { solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() | Gtkmm2ext::Insensitive)); } else { solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() & ~Gtkmm2ext::Insensitive)); } if (!Config->get_solo_control_is_listen_control()) { solo_button->set_text (_("Solo")); } else { switch (Config->get_listen_position()) { case AfterFaderListen: solo_button->set_text (_("AFL")); break; case PreFaderListen: solo_button->set_text (_("PFL")); break; } } } PluginSelector* FoldbackStrip::plugin_selector() { return _mixer.plugin_selector(); } string FoldbackStrip::state_id () const { return string_compose ("strip %1", _route->id().to_s()); } void FoldbackStrip::add_output_port (DataType t) { _route->output()->add_port ("", this, t); } void FoldbackStrip::route_active_changed () { reset_strip_style (); } void FoldbackStrip::copy_processors () { insert_box->processor_operation (ProcessorBox::ProcessorsCopy); } void FoldbackStrip::cut_processors () { insert_box->processor_operation (ProcessorBox::ProcessorsCut); } void FoldbackStrip::paste_processors () { insert_box->processor_operation (ProcessorBox::ProcessorsPaste); } void FoldbackStrip::select_all_processors () { insert_box->processor_operation (ProcessorBox::ProcessorsSelectAll); } void FoldbackStrip::deselect_all_processors () { insert_box->processor_operation (ProcessorBox::ProcessorsSelectNone); } bool FoldbackStrip::delete_processors () { return insert_box->processor_operation (ProcessorBox::ProcessorsDelete); } void FoldbackStrip::toggle_processors () { insert_box->processor_operation (ProcessorBox::ProcessorsToggleActive); } void FoldbackStrip::ab_plugins () { insert_box->processor_operation (ProcessorBox::ProcessorsAB); } void FoldbackStrip::build_sends_menu () { using namespace Menu_Helpers; sends_menu = new Menu; sends_menu->set_name ("ArdourContextMenu"); MenuList& items = sends_menu->items(); items.push_back ( MenuElem(_("Assign all tracks"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_sends), PreFader, false)) ); items.push_back ( MenuElem(_("Assign all tracks and buses (prefader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_sends), PreFader, true)) ); items.push_back ( MenuElem(_("Assign selected tracks (prefader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_selected_sends), PreFader, false)) ); items.push_back ( MenuElem(_("Assign selected tracks and buses (prefader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_selected_sends), PreFader, true))); items.push_back (MenuElem(_("Copy track/bus gains to sends"), sigc::mem_fun (*this, &RouteUI::set_sends_gain_from_track))); items.push_back (MenuElem(_("Set sends gain to -inf"), sigc::mem_fun (*this, &RouteUI::set_sends_gain_to_zero))); items.push_back (MenuElem(_("Set sends gain to 0dB"), sigc::mem_fun (*this, &RouteUI::set_sends_gain_to_unity))); } Gdk::Color FoldbackStrip::color () const { return route_color (); } void FoldbackStrip::remove_current_fb () { clear_send_box (); StripableList slist; boost::shared_ptr next = boost::shared_ptr (); boost::shared_ptr old_route = _route; _session->get_stripables (slist, PresentationInfo::FoldbackBus); if (slist.size ()) { for (StripableList::iterator s = slist.begin(); s != slist.end(); ++s) { if ((*s) != _route) { next = boost::dynamic_pointer_cast (*s); break; } } } if (next) { set_route (next); _session->remove_route (old_route); } else { clear_send_box (); RouteUI::self_delete (); _session->remove_route (old_route); } }