X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fprocessor_box.cc;h=7ad56cced370e3591fb9346cb98d4f9c62d80ce3;hb=7f1784252882cd216a9912f57f66533cc06af8a5;hp=cc322df13d060a00583ed68ee4f7c0df7cf1f13f;hpb=a01dc9b6f252a582b2165b255eb5a80024379a8b;p=ardour.git diff --git a/gtk2_ardour/processor_box.cc b/gtk2_ardour/processor_box.cc index cc322df13d..7ad56cced3 100644 --- a/gtk2_ardour/processor_box.cc +++ b/gtk2_ardour/processor_box.cc @@ -44,6 +44,7 @@ #include "ardour/audio_track.h" #include "ardour/audioengine.h" #include "ardour/internal_send.h" +#include "ardour/internal_return.h" #include "ardour/ladspa_plugin.h" #include "ardour/meter.h" #include "ardour/plugin_insert.h" @@ -53,6 +54,7 @@ #include "ardour/route.h" #include "ardour/send.h" #include "ardour/session.h" +#include "ardour/dB.h" #include "actions.h" #include "ardour_dialog.h" @@ -64,6 +66,7 @@ #include "mixer_strip.h" #include "plugin_selector.h" #include "plugin_ui.h" +#include "port_insert_ui.h" #include "processor_box.h" #include "public_editor.h" #include "return_ui.h" @@ -73,7 +76,7 @@ #include "i18n.h" -#ifdef HAVE_AUDIOUNITS +#ifdef AUDIOUNIT_SUPPORT class AUPluginUI; #endif @@ -88,32 +91,41 @@ ProcessorBox* ProcessorBox::_current_processor_box = 0; RefPtr ProcessorBox::paste_action; RefPtr ProcessorBox::cut_action; RefPtr ProcessorBox::rename_action; +RefPtr ProcessorBox::edit_action; +RefPtr ProcessorBox::controls_action; Glib::RefPtr SendProcessorEntry::_slider; ProcessorEntry::ProcessorEntry (boost::shared_ptr p, Width w) - : _processor (p) + : _button (ArdourButton::led_default_elements) + , _position (PreFader) + , _processor (p) , _width (w) + , _visual_state (Gtk::STATE_NORMAL) { - _hbox.pack_start (_active, false, false); - _event_box.add (_name); - _hbox.pack_start (_event_box, true, true); - _vbox.pack_start (_hbox); - - _name.set_alignment (0, 0.5); - _name.set_text (name ()); - _name.set_padding (2, 2); - - _active.set_active (_processor->active ()); - _active.signal_toggled().connect (sigc::mem_fun (*this, &ProcessorEntry::active_toggled)); + _vbox.pack_start (_button, true, true); + _vbox.show (); + if (_processor->active()) { + _button.set_active_state (Gtkmm2ext::Active); + } + _button.set_diameter (3); + _button.set_distinct_led_click (true); + _button.set_led_left (true); + _button.signal_led_clicked.connect (sigc::mem_fun (*this, &ProcessorEntry::led_clicked)); + _button.set_text (name (_width)); + _button.show (); + _processor->ActiveChanged.connect (active_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_active_changed, this), gui_context()); _processor->PropertyChanged.connect (name_connection, invalidator (*this), ui_bind (&ProcessorEntry::processor_property_changed, this, _1), gui_context()); + + setup_tooltip (); + setup_visuals (); } EventBox& ProcessorEntry::action_widget () { - return _event_box; + return _button; } Gtk::Widget& @@ -125,9 +137,45 @@ ProcessorEntry::widget () string ProcessorEntry::drag_text () const { - return name (); + return name (Wide); +} + +void +ProcessorEntry::set_position (Position p) +{ + _position = p; + setup_visuals (); +} + +void +ProcessorEntry::set_visual_state (Gtkmm2ext::VisualState s, bool yn) +{ + if (yn) { + _button.set_visual_state (Gtkmm2ext::VisualState (_button.visual_state() | s)); + } else { + _button.set_visual_state (Gtkmm2ext::VisualState (_button.visual_state() & ~s)); + } } +void +ProcessorEntry::setup_visuals () +{ + switch (_position) { + case PreFader: + _button.set_name ("processor prefader"); + break; + + case Fader: + _button.set_name ("processor fader"); + break; + + case PostFader: + _button.set_name ("processor postfader"); + break; + } +} + + boost::shared_ptr ProcessorEntry::processor () const { @@ -141,24 +189,22 @@ ProcessorEntry::set_enum_width (Width w) } void -ProcessorEntry::active_toggled () +ProcessorEntry::led_clicked() { - if (_active.get_active ()) { - if (!_processor->active ()) { - _processor->activate (); - } + if (_button.active_state() == Gtkmm2ext::Active) { + _processor->deactivate (); } else { - if (_processor->active ()) { - _processor->deactivate (); - } + _processor->activate (); } } void ProcessorEntry::processor_active_changed () { - if (_active.get_active () != _processor->active ()) { - _active.set_active (_processor->active ()); + if (_processor->active()) { + _button.set_active_state (Gtkmm2ext::Active); + } else { + _button.unset_active_state (); } } @@ -166,28 +212,35 @@ void ProcessorEntry::processor_property_changed (const PropertyChange& what_changed) { if (what_changed.contains (ARDOUR::Properties::name)) { - _name.set_text (name ()); + _button.set_text (name (_width)); + setup_tooltip (); } } +void +ProcessorEntry::setup_tooltip () +{ + ARDOUR_UI::instance()->set_tip (_button, name (Wide)); +} + string -ProcessorEntry::name () const +ProcessorEntry::name (Width w) const { boost::shared_ptr send; string name_display; - + if ((send = boost::dynamic_pointer_cast (_processor)) != 0 && !boost::dynamic_pointer_cast(_processor)) { - + name_display += '>'; - + /* grab the send name out of its overall name */ - + string::size_type lbracket, rbracket; lbracket = send->name().find ('['); rbracket = send->name().find (']'); - - switch (_width) { + + switch (w) { case Wide: name_display += send->name().substr (lbracket+1, lbracket-rbracket-1); break; @@ -195,10 +248,10 @@ ProcessorEntry::name () const name_display += PBD::short_version (send->name().substr (lbracket+1, lbracket-rbracket-1), 4); break; } - + } else { - - switch (_width) { + + switch (w) { case Wide: name_display += _processor->display_name(); break; @@ -206,27 +259,60 @@ ProcessorEntry::name () const name_display += PBD::short_version (_processor->display_name(), 5); break; } - + } - + return name_display; } SendProcessorEntry::SendProcessorEntry (boost::shared_ptr s, Width w) - : ProcessorEntry (s, w), - _send (s), - _adjustment (0, 0, 1, 0.01, 0.1), - _fader (_slider, &_adjustment, 0, false), - _ignore_gain_change (false) -{ + : ProcessorEntry (s, w) + , _send (s) + , _adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1) + , _fader (_slider, &_adjustment, 0, false) + , _ignore_gain_change (false) + , _data_type (DataType::AUDIO) +{ + _fader.set_name ("SendFader"); _fader.set_controllable (_send->amp()->gain_control ()); _vbox.pack_start (_fader); + _fader.show (); + _adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &SendProcessorEntry::gain_adjusted)); - _send->amp()->gain_control()->Changed.connect (send_gain_connection, invalidator (*this), boost::bind (&SendProcessorEntry::show_gain, this), gui_context()); + + _send->amp()->gain_control()->Changed.connect ( + _send_connections, invalidator (*this), boost::bind (&SendProcessorEntry::show_gain, this), gui_context() + ); + + _send->amp()->ConfigurationChanged.connect ( + _send_connections, invalidator (*this), ui_bind (&SendProcessorEntry::setup_gain_adjustment, this), gui_context () + ); + + setup_gain_adjustment (); show_gain (); } +void +SendProcessorEntry::setup_gain_adjustment () +{ + if (_send->amp()->output_streams().n_midi() == 0) { + _data_type = DataType::AUDIO; + _adjustment.set_lower (0); + _adjustment.set_upper (1); + _adjustment.set_step_increment (0.01); + _adjustment.set_page_increment (0.1); + _fader.set_default_value (gain_to_slider_position (1)); + } else { + _data_type = DataType::MIDI; + _adjustment.set_lower (0); + _adjustment.set_upper (2); + _adjustment.set_step_increment (0.05); + _adjustment.set_page_increment (0.1); + _fader.set_default_value (1); + } +} + void SendProcessorEntry::setup_slider_pix () { @@ -237,14 +323,31 @@ SendProcessorEntry::setup_slider_pix () void SendProcessorEntry::show_gain () { - ENSURE_GUI_THREAD (*this, &SendProcessorEntry::show_gain) + gain_t value = 0; - float const value = gain_to_slider_position (_send->amp()->gain ()); + switch (_data_type) { + case DataType::AUDIO: + value = gain_to_slider_position_with_max (_send->amp()->gain (), Config->get_max_gain()); + break; + case DataType::MIDI: + value = _send->amp()->gain (); + break; + } if (_adjustment.get_value() != value) { _ignore_gain_change = true; _adjustment.set_value (value); _ignore_gain_change = false; + + stringstream s; + s.precision (1); + s.setf (ios::fixed, ios::floatfield); + s << accurate_coefficient_to_dB (_send->amp()->gain ()); + if (_data_type == DataType::AUDIO) { + s << _("dB"); + } + + _fader.set_tooltip_text (s.str ()); } } @@ -255,7 +358,17 @@ SendProcessorEntry::gain_adjusted () return; } - _send->amp()->set_gain (slider_position_to_gain (_adjustment.get_value()), this); + gain_t value = 0; + + switch (_data_type) { + case DataType::AUDIO: + value = slider_position_to_gain_with_max (_adjustment.get_value(), Config->get_max_gain()); + break; + case DataType::MIDI: + value = _adjustment.get_value (); + } + + _send->amp()->set_gain (value, this); } void @@ -264,20 +377,101 @@ SendProcessorEntry::set_pixel_width (int p) _fader.set_fader_length (p); } +PluginInsertProcessorEntry::PluginInsertProcessorEntry (boost::shared_ptr p, Width w) + : ProcessorEntry (p, w) + , _plugin_insert (p) +{ + p->SplittingChanged.connect ( + _splitting_connection, invalidator (*this), ui_bind (&PluginInsertProcessorEntry::plugin_insert_splitting_changed, this), gui_context() + ); + + _splitting_icon.set_size_request (-1, 12); + + _vbox.pack_start (_splitting_icon); + _vbox.reorder_child (_splitting_icon, 0); + + plugin_insert_splitting_changed (); +} + +void +PluginInsertProcessorEntry::plugin_insert_splitting_changed () +{ + if (_plugin_insert->splitting ()) { + _splitting_icon.show (); + } else { + _splitting_icon.hide (); + } +} + +void +PluginInsertProcessorEntry::hide_things () +{ + plugin_insert_splitting_changed (); +} + +void +PluginInsertProcessorEntry::setup_visuals () +{ + switch (_position) { + case PreFader: + _splitting_icon.set_name ("ProcessorPreFader"); + break; + + case Fader: + _splitting_icon.set_name ("ProcessorFader"); + break; + + case PostFader: + _splitting_icon.set_name ("ProcessorPostFader"); + break; + } + + ProcessorEntry::setup_visuals (); +} + +bool +PluginInsertProcessorEntry::SplittingIcon::on_expose_event (GdkEventExpose* ev) +{ + cairo_t* cr = gdk_cairo_create (get_window()->gobj()); + + cairo_set_line_width (cr, 1); + + double const width = ev->area.width; + double const height = ev->area.height; + + Gdk::Color const bg = get_style()->get_bg (STATE_NORMAL); + cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ()); + + cairo_rectangle (cr, 0, 0, width, height); + cairo_fill (cr); + + Gdk::Color const fg = get_style()->get_fg (STATE_NORMAL); + cairo_set_source_rgb (cr, fg.get_red_p (), fg.get_green_p (), fg.get_blue_p ()); + + cairo_move_to (cr, width * 0.3, height); + cairo_line_to (cr, width * 0.3, height * 0.5); + cairo_line_to (cr, width * 0.7, height * 0.5); + cairo_line_to (cr, width * 0.7, height); + cairo_move_to (cr, width * 0.5, height * 0.5); + cairo_line_to (cr, width * 0.5, 0); + cairo_stroke (cr); + + return true; +} + ProcessorBox::ProcessorBox (ARDOUR::Session* sess, boost::function get_plugin_selector, - RouteRedirectSelection& rsel, MixerStrip* parent, bool owner_is_mixer) + RouteProcessorSelection& rsel, MixerStrip* parent, bool owner_is_mixer) : _parent_strip (parent) , _owner_is_mixer (owner_is_mixer) , ab_direction (true) , _get_plugin_selector (get_plugin_selector) - , _placement(PreFader) + , _placement (-1) , _rr_selection(rsel) { set_session (sess); _width = Wide; processor_menu = 0; - send_action_menu = 0; no_processor_redisplay = false; processor_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC); @@ -285,26 +479,33 @@ ProcessorBox::ProcessorBox (ARDOUR::Session* sess, boost::functionDeliveryChanged.connect ( + _mixer_strip_connections, invalidator (*this), ui_bind (&ProcessorBox::mixer_strip_delivery_changed, this, _1), gui_context () + ); + } } ProcessorBox::~ProcessorBox () { + delete processor_menu; } void @@ -313,16 +514,24 @@ ProcessorBox::set_route (boost::shared_ptr r) if (_route == r) { return; } - - connections.drop_connections(); + + _route_connections.drop_connections(); /* new route: any existing block on processor redisplay must be meaningless */ no_processor_redisplay = false; _route = r; - _route->processors_changed.connect (connections, invalidator (*this), ui_bind (&ProcessorBox::route_processors_changed, this, _1), gui_context()); - _route->DropReferences.connect (connections, invalidator (*this), boost::bind (&ProcessorBox::route_going_away, this), gui_context()); - _route->PropertyChanged.connect (connections, invalidator (*this), ui_bind (&ProcessorBox::route_property_changed, this, _1), gui_context()); + _route->processors_changed.connect ( + _route_connections, invalidator (*this), ui_bind (&ProcessorBox::route_processors_changed, this, _1), gui_context() + ); + + _route->DropReferences.connect ( + _route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_going_away, this), gui_context() + ); + + _route->PropertyChanged.connect ( + _route_connections, invalidator (*this), ui_bind (&ProcessorBox::route_property_changed, this, _1), gui_context() + ); redisplay_processors (); } @@ -332,6 +541,7 @@ ProcessorBox::route_going_away () { /* don't keep updating display as processors are deleted */ no_processor_redisplay = true; + _route.reset (); } void @@ -363,7 +573,6 @@ ProcessorBox::object_drop(DnDVBox* source, ProcessorEntry* posit if ((context->get_suggested_action() == Gdk::ACTION_MOVE) && source) { ProcessorBox* other = reinterpret_cast (source->get_data ("processorbox")); if (other) { - cerr << "source was another processor box, delete the selected items\n"; other->delete_dragged_processors (procs); } } @@ -381,7 +590,7 @@ ProcessorBox::set_width (Width w) if (_width == w) { return; } - + _width = w; list children = processor_display.children (); @@ -392,41 +601,6 @@ ProcessorBox::set_width (Width w) redisplay_processors (); } -void -ProcessorBox::remove_processor_gui (boost::shared_ptr processor) -{ - boost::shared_ptr send; - boost::shared_ptr retrn; - boost::shared_ptr port_insert; - - if ((port_insert = boost::dynamic_pointer_cast (processor)) != 0) { - PortInsertUI *io_selector = reinterpret_cast (port_insert->get_gui()); - port_insert->set_gui (0); - delete io_selector; - } else if ((send = boost::dynamic_pointer_cast (processor)) != 0) { - SendUIWindow *sui = reinterpret_cast (send->get_gui()); - send->set_gui (0); - delete sui; - } else if ((retrn = boost::dynamic_pointer_cast (processor)) != 0) { - ReturnUIWindow *rui = reinterpret_cast (retrn->get_gui()); - retrn->set_gui (0); - delete rui; - } -} - -void -ProcessorBox::build_send_action_menu () -{ - using namespace Menu_Helpers; - - send_action_menu = new Menu; - send_action_menu->set_name ("ArdourContextMenu"); - MenuList& items = send_action_menu->items(); - - items.push_back (MenuElem (_("New send"), sigc::mem_fun(*this, &ProcessorBox::new_send))); - items.push_back (MenuElem (_("Show send controls"), sigc::mem_fun(*this, &ProcessorBox::show_send_controls))); -} - Gtk::Menu* ProcessorBox::build_possible_aux_menu () { @@ -460,19 +634,24 @@ ProcessorBox::new_send () } void -ProcessorBox::show_processor_menu (gint arg) +ProcessorBox::show_processor_menu (int arg) { if (processor_menu == 0) { processor_menu = build_processor_menu (); + processor_menu->signal_unmap().connect (sigc::mem_fun (*this, &ProcessorBox::processor_menu_unmapped)); } - Gtk::MenuItem* plugin_menu_item = dynamic_cast(ActionManager::get_widget("/processormenu/newplugin")); + /* Sort out the plugin submenu */ + + Gtk::MenuItem* plugin_menu_item = dynamic_cast(ActionManager::get_widget("/ProcessorMenu/newplugin")); if (plugin_menu_item) { plugin_menu_item->set_submenu (*_get_plugin_selector()->plugin_menu()); } - Gtk::MenuItem* aux_menu_item = dynamic_cast(ActionManager::get_widget("/processormenu/newaux")); + /* And the aux submenu */ + + Gtk::MenuItem* aux_menu_item = dynamic_cast(ActionManager::get_widget("/ProcessorMenu/newaux")); if (aux_menu_item) { Menu* m = build_possible_aux_menu(); @@ -486,46 +665,57 @@ ProcessorBox::show_processor_menu (gint arg) } } + /* Sensitise actions as approprioate */ + cut_action->set_sensitive (can_cut()); paste_action->set_sensitive (!_rr_selection.processors.empty()); + const bool sensitive = !processor_display.selection().empty(); + ActionManager::set_sensitive (ActionManager::plugin_selection_sensitive_actions, sensitive); + edit_action->set_sensitive (one_processor_can_be_edited ()); + + boost::shared_ptr single_selection; + if (processor_display.selection().size() == 1) { + single_selection = processor_display.selection().front()->processor (); + } + + boost::shared_ptr pi; + if (single_selection) { + pi = boost::dynamic_pointer_cast (single_selection); + } + + /* enable gui for plugin inserts with editors */ + controls_action->set_sensitive(pi && pi->plugin()->has_editor()); + + /* disallow rename for multiple selections, for plugin inserts and for the fader */ + rename_action->set_sensitive (single_selection && !pi && !boost::dynamic_pointer_cast (single_selection)); + processor_menu->popup (1, arg); + + /* Add a placeholder gap to the processor list to indicate where a processor would be + inserted were one chosen from the menu. + */ + int x, y; + processor_display.get_pointer (x, y); + _placement = processor_display.add_placeholder (y); } bool ProcessorBox::enter_notify (GdkEventCrossing*) { _current_processor_box = this; - Keyboard::magic_widget_grab_focus (); - processor_display.grab_focus (); - return false; } bool ProcessorBox::leave_notify (GdkEventCrossing* ev) { - switch (ev->detail) { - case GDK_NOTIFY_INFERIOR: - break; - default: - Keyboard::magic_widget_drop_focus (); - } - return false; } -bool -ProcessorBox::processor_key_press_event (GdkEventKey *) -{ - /* do real stuff on key release */ - return false; -} - -bool -ProcessorBox::processor_key_release_event (GdkEventKey *ev) +void +ProcessorBox::processor_operation (ProcessorOperation op) { - bool ret = false; ProcSelection targets; get_selected_processors (targets); @@ -535,60 +725,39 @@ ProcessorBox::processor_key_release_event (GdkEventKey *ev) int x, y; processor_display.get_pointer (x, y); - pair const pointer = processor_display.get_child_at_position (x, y); + pair const pointer = processor_display.get_child_at_position (y); if (pointer.first) { targets.push_back (pointer.first->processor ()); } } - - switch (ev->keyval) { - case GDK_a: - if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { - processor_display.select_all (); - ret = true; - } + switch (op) { + case ProcessorsSelectAll: + processor_display.select_all (); break; - case GDK_c: - if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { - copy_processors (targets); - ret = true; - } + case ProcessorsCopy: + copy_processors (targets); break; - case GDK_x: - if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { - cut_processors (targets); - ret = true; - } + case ProcessorsCut: + cut_processors (targets); break; - case GDK_v: - if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { - if (targets.empty()) { - paste_processors (); - } else { - paste_processors (targets.front()); - } - ret = true; + case ProcessorsPaste: + if (targets.empty()) { + paste_processors (); + } else { + paste_processors (targets.front()); } break; - case GDK_Up: - break; - - case GDK_Down: - break; - - case GDK_Delete: - case GDK_BackSpace: + case ProcessorsDelete: delete_processors (targets); - ret = true; break; - case GDK_Return: + case ProcessorsToggleActive: for (ProcSelection::iterator i = targets.begin(); i != targets.end(); ++i) { if ((*i)->active()) { (*i)->deactivate (); @@ -596,19 +765,15 @@ ProcessorBox::processor_key_release_event (GdkEventKey *ev) (*i)->activate (); } } - ret = true; break; - case GDK_slash: + case ProcessorsAB: ab_plugins (); - ret = true; break; default: break; } - - return ret; } bool @@ -618,7 +783,7 @@ ProcessorBox::processor_button_press_event (GdkEventButton *ev, ProcessorEntry* if (child) { processor = child->processor (); } - + int ret = false; bool selected = processor_display.selected (child); @@ -626,7 +791,7 @@ ProcessorBox::processor_button_press_event (GdkEventButton *ev, ProcessorEntry* if (_session->engine().connected()) { /* XXX giving an error message here is hard, because we may be in the midst of a button press */ - edit_processor (processor); + toggle_edit_processor (processor); } ret = true; @@ -651,34 +816,16 @@ ProcessorBox::processor_button_release_event (GdkEventButton *ev, ProcessorEntry if (child) { processor = child->processor (); } - - int ret = false; if (processor && Keyboard::is_delete_event (ev)) { Glib::signal_idle().connect (sigc::bind ( sigc::mem_fun(*this, &ProcessorBox::idle_delete_processor), boost::weak_ptr(processor))); - ret = true; } else if (Keyboard::is_context_menu_event (ev)) { - /* figure out if we are above or below the fader/amp processor, - and set the next insert position appropriately. - */ - - if (processor) { - if (_route->processor_is_prefader (processor)) { - _placement = PreFader; - } else { - _placement = PostFader; - } - } else { - _placement = PostFader; - } - show_processor_menu (ev->time); - ret = true; } else if (processor && Keyboard::is_button2_event (ev) #ifndef GTKOSX @@ -693,8 +840,6 @@ ProcessorBox::processor_button_release_event (GdkEventButton *ev, ProcessorEntry } else { processor->activate (); } - ret = true; - } return false; @@ -703,26 +848,11 @@ ProcessorBox::processor_button_release_event (GdkEventButton *ev, ProcessorEntry Menu * ProcessorBox::build_processor_menu () { - processor_menu = dynamic_cast(ActionManager::get_widget("/processormenu") ); + processor_menu = dynamic_cast(ActionManager::get_widget("/ProcessorMenu") ); processor_menu->set_name ("ArdourContextMenu"); - - show_all_children(); - return processor_menu; } -void -ProcessorBox::selection_changed () -{ - bool sensitive = (processor_display.selection().empty()) ? false : true; - ActionManager::set_sensitive (ActionManager::plugin_selection_sensitive_actions, sensitive); - - /* disallow rename for multiple selections and for plugin inserts */ - rename_action->set_sensitive ( - processor_display.selection().size() == 1 && boost::dynamic_pointer_cast (processor_display.selection().front()->processor()) == 0 - ); -} - void ProcessorBox::select_all_processors () { @@ -751,11 +881,7 @@ ProcessorBox::use_plugins (const SelectedPlugins& plugins) Route::ProcessorStreams err_streams; - if (Config->get_new_plugins_active()) { - processor->activate (); - } - - if (_route->add_processor (processor, _placement, &err_streams)) { + if (_route->add_processor_by_index (processor, _placement, &err_streams, Config->get_new_plugins_active ())) { weird_plugin_dialog (**p, err_streams); return true; // XXX SHAREDPTR delete plugin here .. do we even need to care? @@ -776,7 +902,7 @@ ProcessorBox::weird_plugin_dialog (Plugin& p, Route::ProcessorStreams streams) ArdourDialog dialog (_("Plugin Incompatibility")); Label label; - string text = string_compose(_("You attempted to add the plugin \"%1\" at index %2.\n"), + string text = string_compose(_("You attempted to add the plugin \"%1\" in slot %2.\n"), p.name(), streams.index); bool has_midi = streams.count.n_midi() > 0 || p.get_info()->n_inputs.n_midi() > 0; @@ -784,18 +910,22 @@ ProcessorBox::weird_plugin_dialog (Plugin& p, Route::ProcessorStreams streams) text += _("\nThis plugin has:\n"); if (has_midi) { - text += string_compose("\t%1 ", p.get_info()->n_inputs.n_midi()) + _("MIDI input(s)\n"); + uint32_t const n = p.get_info()->n_inputs.n_midi (); + text += string_compose (ngettext ("\t%1 MIDI input\n", "\t%1 MIDI inputs\n", n), n); } if (has_audio) { - text += string_compose("\t%1 ", p.get_info()->n_inputs.n_audio()) + _("audio input(s)\n"); + uint32_t const n = p.get_info()->n_inputs.n_audio (); + text += string_compose (ngettext ("\t%1 audio input\n", "\t%1 audio inputs\n", n), n); } - text += _("\nBut at the insertion point, there are:\n"); + text += _("\nbut at the insertion point, there are:\n"); if (has_midi) { - text += string_compose("\t%1 ", streams.count.n_midi()) + _("MIDI channel(s)\n"); + uint32_t const n = streams.count.n_midi (); + text += string_compose (ngettext ("\t%1 MIDI channel\n", "\t%1 MIDI channels\n", n), n); } if (has_audio) { - text += string_compose("\t%1 ", streams.count.n_audio()) + _("audio channel(s)\n"); + uint32_t const n = streams.count.n_audio (); + text += string_compose (ngettext ("\t%1 audio channel\n", "\t%1 audio channels\n", n), n); } text += string_compose (_("\n%1 is unable to insert this plugin here.\n"), PROGRAM_NAME); @@ -815,14 +945,15 @@ ProcessorBox::weird_plugin_dialog (Plugin& p, Route::ProcessorStreams streams) void ProcessorBox::choose_insert () { - boost::shared_ptr processor (new PortInsert (*_session, _route->mute_master())); - _route->add_processor (processor, _placement); + boost::shared_ptr processor (new PortInsert (*_session, _route->pannable(), _route->mute_master())); + _route->add_processor_by_index (processor, _placement); } +/* Caller must not hold process lock */ void ProcessorBox::choose_send () { - boost::shared_ptr send (new Send (*_session, _route->mute_master())); + boost::shared_ptr send (new Send (*_session, _route->pannable(), _route->mute_master())); /* make an educated guess at the initial number of outputs for the send */ ChanCount outs = (_session->master_out()) @@ -831,6 +962,7 @@ ProcessorBox::choose_send () /* XXX need processor lock on route */ try { + Glib::Mutex::Lock lm (AudioEngine::instance()->process_lock()); send->output()->ensure_io (outs, false, this); } catch (AudioEngine::PortRegistrationFailure& err) { error << string_compose (_("Cannot set up new send: %1"), err.what()) << endmsg; @@ -845,7 +977,7 @@ ProcessorBox::choose_send () */ IOSelectorWindow *ios = new IOSelectorWindow (_session, send->output(), true); - ios->show_all (); + ios->show (); /* keep a reference to the send so it doesn't get deleted while the IOSelectorWindow is doing its stuff @@ -876,7 +1008,7 @@ ProcessorBox::send_io_finished (IOSelector::Result r, boost::weak_ptr break; case IOSelector::Accepted: - _route->add_processor (processor, _placement); + _route->add_processor_by_index (processor, _placement); if (Profile->get_sae()) { processor->activate (); } @@ -904,7 +1036,7 @@ ProcessorBox::return_io_finished (IOSelector::Result r, boost::weak_ptradd_processor (processor, _placement); + _route->add_processor_by_index (processor, _placement); if (Profile->get_sae()) { processor->activate (); } @@ -957,7 +1089,89 @@ ProcessorBox::redisplay_processors () _route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::add_processor_to_display)); - build_processor_tooltip (processor_eventbox, _("Inserts, sends & plugins:")); + for (list::iterator i = _processor_window_proxies.begin(); i != _processor_window_proxies.end(); ++i) { + (*i)->marked = false; + } + + _route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::maybe_add_processor_to_ui_list)); + + /* trim dead wood from the processor window proxy list */ + + list::iterator i = _processor_window_proxies.begin(); + while (i != _processor_window_proxies.end()) { + list::iterator j = i; + ++j; + + if (!(*i)->marked) { + ARDOUR_UI::instance()->remove_window_proxy (*i); + delete *i; + _processor_window_proxies.erase (i); + } + + i = j; + } + + setup_entry_positions (); +} + +/** Add a ProcessorWindowProxy for a processor to our list, if that processor does + * not already have one. + */ +void +ProcessorBox::maybe_add_processor_to_ui_list (boost::weak_ptr w) +{ + boost::shared_ptr p = w.lock (); + if (!p) { + return; + } + + list::iterator i = _processor_window_proxies.begin (); + while (i != _processor_window_proxies.end()) { + + boost::shared_ptr t = (*i)->processor().lock (); + + if (p == t) { + /* this processor is already on the list; done */ + (*i)->marked = true; + return; + } + + ++i; + } + + /* not on the list; add it */ + + string loc; + if (_parent_strip) { + if (_parent_strip->mixer_owned()) { + loc = X_("M"); + } else { + loc = X_("R"); + } + } else { + loc = X_("P"); + } + + ProcessorWindowProxy* wp = new ProcessorWindowProxy ( + string_compose ("%1-%2-%3", loc, _route->id(), p->id()), + _session->extra_xml (X_("UI")), + this, + w); + + wp->marked = true; + + /* if the processor already has an existing UI, + note that so that we don't recreate it + */ + + void* existing_ui = p->get_ui (); + + if (existing_ui) { + wp->set (static_cast(existing_ui)); + } + + _processor_window_proxies.push_back (wp); + ARDOUR_UI::instance()->add_window_proxy (wp); } void @@ -970,12 +1184,16 @@ ProcessorBox::add_processor_to_display (boost::weak_ptr p) } boost::shared_ptr send = boost::dynamic_pointer_cast (processor); + boost::shared_ptr plugin_insert = boost::dynamic_pointer_cast (processor); ProcessorEntry* e = 0; if (send) { e = new SendProcessorEntry (send, _width); + } else if (plugin_insert) { + e = new PluginInsertProcessorEntry (plugin_insert, _width); } else { e = new ProcessorEntry (processor, _width); } + e->set_pixel_width (get_allocation().get_width()); processor_display.add_child (e); } @@ -991,7 +1209,7 @@ ProcessorBox::build_processor_tooltip (EventBox& box, string start) tip += '\n'; tip += (*i)->processor()->name(); } - + ARDOUR_UI::instance()->set_tip (box, tip); } @@ -999,6 +1217,27 @@ void ProcessorBox::reordered () { compute_processor_sort_keys (); + setup_entry_positions (); +} + +void +ProcessorBox::setup_entry_positions () +{ + list children = processor_display.children (); + bool pre_fader = true; + + for (list::iterator i = children.begin(); i != children.end(); ++i) { + if (boost::dynamic_pointer_cast((*i)->processor())) { + pre_fader = false; + (*i)->set_position (ProcessorEntry::Fader); + } else { + if (pre_fader) { + (*i)->set_position (ProcessorEntry::PreFader); + } else { + (*i)->set_position (ProcessorEntry::PostFader); + } + } + } } void @@ -1012,32 +1251,42 @@ ProcessorBox::compute_processor_sort_keys () } if (_route->reorder_processors (our_processors)) { + /* Reorder failed, so report this to the user. As far as I can see this must be done + in an idle handler: it seems that the redisplay_processors() that happens below destroys + widgets that were involved in the drag-and-drop on the processor list, which causes problems + when the drag is torn down after this handler function is finished. + */ + Glib::signal_idle().connect_once (sigc::mem_fun (*this, &ProcessorBox::report_failed_reorder)); + } +} - /* reorder failed, so redisplay */ +void +ProcessorBox::report_failed_reorder () +{ + /* reorder failed, so redisplay */ - redisplay_processors (); + redisplay_processors (); - /* now tell them about the problem */ + /* now tell them about the problem */ - ArdourDialog dialog (_("Plugin Incompatibility")); - Label label; + ArdourDialog dialog (_("Plugin Incompatibility")); + Label label; - label.set_text (_("\ + label.set_text (_("\ You cannot reorder these plugins/sends/inserts\n\ in that way because the inputs and\n\ outputs will not work correctly.")); - dialog.get_vbox()->set_border_width (12); - dialog.get_vbox()->pack_start (label); - dialog.add_button (Stock::OK, RESPONSE_ACCEPT); + dialog.get_vbox()->set_border_width (12); + dialog.get_vbox()->pack_start (label); + dialog.add_button (Stock::OK, RESPONSE_ACCEPT); - dialog.set_name (X_("PluginIODialog")); - dialog.set_position (Gtk::WIN_POS_MOUSE); - dialog.set_modal (true); - dialog.show_all (); + dialog.set_name (X_("PluginIODialog")); + dialog.set_position (Gtk::WIN_POS_MOUSE); + dialog.set_modal (true); + dialog.show_all (); - dialog.run (); - } + dialog.run (); } void @@ -1062,27 +1311,19 @@ ProcessorBox::can_cut () const vector > sel; get_selected_processors (sel); - + /* cut_processors () does not cut inserts */ for (vector >::const_iterator i = sel.begin (); i != sel.end (); ++i) { - + if (boost::dynamic_pointer_cast((*i)) != 0 || (boost::dynamic_pointer_cast((*i)) != 0) || (boost::dynamic_pointer_cast((*i)) != 0)) { return true; } } - - return false; -} -void -ProcessorBox::cut_processors () -{ - ProcSelection to_be_removed; - - get_selected_processors (to_be_removed); + return false; } void @@ -1102,10 +1343,10 @@ ProcessorBox::cut_processors (const ProcSelection& to_be_removed) (boost::dynamic_pointer_cast((*i)) != 0) || (boost::dynamic_pointer_cast((*i)) != 0)) { - void* gui = (*i)->get_gui (); + Window* w = get_processor_ui (*i); - if (gui) { - static_cast(gui)->hide (); + if (w) { + w->hide (); } XMLNode& child ((*i)->get_state()); @@ -1126,14 +1367,6 @@ ProcessorBox::cut_processors (const ProcSelection& to_be_removed) redisplay_processors (); } -void -ProcessorBox::copy_processors () -{ - ProcSelection to_be_copied; - get_selected_processors (to_be_copied); - copy_processors (to_be_copied); -} - void ProcessorBox::copy_processors (const ProcSelection& to_be_copied) { @@ -1156,13 +1389,18 @@ ProcessorBox::copy_processors (const ProcSelection& to_be_copied) } void -ProcessorBox::delete_processors () +ProcessorBox::processors_up () { - ProcSelection to_be_deleted; - get_selected_processors (to_be_deleted); - delete_processors (to_be_deleted); + /* unimplemented */ } +void +ProcessorBox::processors_down () +{ + /* unimplemented */ +} + + void ProcessorBox::delete_processors (const ProcSelection& targets) { @@ -1174,10 +1412,10 @@ ProcessorBox::delete_processors (const ProcSelection& targets) for (ProcSelection::const_iterator i = targets.begin(); i != targets.end(); ++i) { - void* gui = (*i)->get_gui (); + Window* w = get_processor_ui (*i); - if (gui) { - static_cast(gui)->hide (); + if (w) { + w->hide (); } _route->remove_processor(*i); @@ -1195,10 +1433,10 @@ ProcessorBox::delete_dragged_processors (const list no_processor_redisplay = true; for (x = procs.begin(); x != procs.end(); ++x) { - void* gui = (*x)->get_gui (); + Window* w = get_processor_ui (*x); - if (gui) { - static_cast(gui)->hide (); + if (w) { + w->hide (); } _route->remove_processor(*x); @@ -1321,14 +1559,14 @@ ProcessorBox::paste_processor_state (const XMLNodeList& nlist, boost::shared_ptr XMLNode n (**niter); Send::make_unique (n, *_session); - Send* s = new Send (*_session, _route->mute_master()); + Send* s = new Send (*_session, _route->pannable(), _route->mute_master()); if (s->set_state (n, Stateful::loading_state_version)) { delete s; return; } p.reset (s); - + } else if (type->value() == "return") { @@ -1343,6 +1581,14 @@ ProcessorBox::paste_processor_state (const XMLNodeList& nlist, boost::shared_ptr p.reset (r); + } else if (type->value() == "port") { + + XMLNode n (**niter); + p.reset (new PortInsert (*_session, _route->pannable (), _route->mute_master ())); + if (p->set_state (n, Stateful::loading_state_version)) { + return; + } + } else { /* XXX its a bit limiting to assume that everything else is a plugin. @@ -1406,9 +1652,9 @@ ProcessorBox::for_selected_processors (void (ProcessorBox::*method)(boost::share } void -ProcessorBox::all_processors_active (bool state) +ProcessorBox::all_visible_processors_active (bool state) { - _route->all_processors_active (_placement, state); + _route->all_visible_processors_active (state); } void @@ -1463,10 +1709,43 @@ ProcessorBox::clear_processors (Placement p) } } +bool +ProcessorBox::processor_can_be_edited (boost::shared_ptr processor) +{ + boost::shared_ptr at = boost::dynamic_pointer_cast (_route); + if (at && at->freeze_state() == AudioTrack::Frozen) { + return false; + } + + if ( + (boost::dynamic_pointer_cast (processor) && !boost::dynamic_pointer_cast (processor))|| + boost::dynamic_pointer_cast (processor) || + boost::dynamic_pointer_cast (processor) || + boost::dynamic_pointer_cast (processor) + ) { + return true; + } + + return false; +} + +bool +ProcessorBox::one_processor_can_be_edited () +{ + list selection = processor_display.selection (); + list::iterator i = selection.begin(); + while (i != selection.end() && processor_can_be_edited ((*i)->processor()) == false) { + ++i; + } + + return (i != selection.end()); +} + void -ProcessorBox::edit_processor (boost::shared_ptr processor) +ProcessorBox::toggle_edit_processor (boost::shared_ptr processor) { boost::shared_ptr send; + boost::shared_ptr internal_send; boost::shared_ptr retrn; boost::shared_ptr plugin_insert; boost::shared_ptr port_insert; @@ -1479,33 +1758,30 @@ ProcessorBox::edit_processor (boost::shared_ptr processor) } } - if ((send = boost::dynamic_pointer_cast (processor)) != 0) { + if (boost::dynamic_pointer_cast (processor)) { - if (!_session->engine().connected()) { - return; + if (_parent_strip) { + _parent_strip->revert_to_default_display (); } -#ifdef OLD_SEND_EDITING - SendUIWindow *send_ui; - - if (send->get_gui() == 0) { - send_ui = new SendUIWindow (send, _session); - send_ui->set_title (send->name()); - send->set_gui (send_ui); + } else if ((send = boost::dynamic_pointer_cast (processor)) != 0) { - } else { - send_ui = reinterpret_cast (send->get_gui()); + if (!_session->engine().connected()) { + return; } - gidget = send_ui; -#else - if (_parent_strip) { - _parent_strip->show_send (send); + if (boost::dynamic_pointer_cast (processor) == 0) { + SendUIWindow* w = new SendUIWindow (send, _session); + w->show (); } -#endif } else if ((retrn = boost::dynamic_pointer_cast (processor)) != 0) { + if (boost::dynamic_pointer_cast (retrn)) { + /* no GUI for these */ + return; + } + if (!_session->engine().connected()) { return; } @@ -1513,15 +1789,16 @@ ProcessorBox::edit_processor (boost::shared_ptr processor) boost::shared_ptr retrn = boost::dynamic_pointer_cast (processor); ReturnUIWindow *return_ui; + Window* w = get_processor_ui (retrn); - if (retrn->get_gui() == 0) { + if (w == 0) { return_ui = new ReturnUIWindow (retrn, _session); return_ui->set_title (retrn->name ()); - send->set_gui (return_ui); + set_processor_ui (send, return_ui); } else { - return_ui = reinterpret_cast (retrn->get_gui()); + return_ui = dynamic_cast (w); } gidget = return_ui; @@ -1535,14 +1812,16 @@ ProcessorBox::edit_processor (boost::shared_ptr processor) Container* toplevel = get_toplevel(); Window* win = dynamic_cast(toplevel); - if (plugin_insert->get_gui() == 0) { + Window* w = get_processor_ui (plugin_insert); + + if (w == 0) { plugin_ui = new PluginUIWindow (win, plugin_insert); plugin_ui->set_title (generate_processor_title (plugin_insert)); - plugin_insert->set_gui (plugin_ui); + set_processor_ui (plugin_insert, plugin_ui); } else { - plugin_ui = reinterpret_cast (plugin_insert->get_gui()); + plugin_ui = dynamic_cast (w); plugin_ui->set_parent (win); } @@ -1558,12 +1837,14 @@ ProcessorBox::edit_processor (boost::shared_ptr processor) PortInsertWindow *io_selector; - if (port_insert->get_gui() == 0) { + Window* w = get_processor_ui (port_insert); + + if (w == 0) { io_selector = new PortInsertWindow (_session, port_insert); - port_insert->set_gui (io_selector); + set_processor_ui (port_insert, io_selector); } else { - io_selector = reinterpret_cast (port_insert->get_gui()); + io_selector = dynamic_cast (w); } gidget = io_selector; @@ -1571,7 +1852,7 @@ ProcessorBox::edit_processor (boost::shared_ptr processor) if (gidget) { if (gidget->is_visible()) { - gidget->get_window()->raise (); + gidget->hide (); } else { gidget->show_all (); gidget->present (); @@ -1579,10 +1860,32 @@ ProcessorBox::edit_processor (boost::shared_ptr processor) } } +void +ProcessorBox::toggle_processor_controls (boost::shared_ptr processor) +{ + boost::shared_ptr plugin_insert + = boost::dynamic_pointer_cast(processor); + if (!plugin_insert) { + return; + } + + Container* toplevel = get_toplevel(); + Window* win = dynamic_cast(toplevel); + PluginUIWindow* plugin_ui = new PluginUIWindow(win, plugin_insert, true, false); + plugin_ui->set_title(generate_processor_title (plugin_insert)); + + if (plugin_ui->is_visible()) { + plugin_ui->hide(); + } else { + plugin_ui->show_all(); + plugin_ui->present(); + } +} + void ProcessorBox::register_actions () { - Glib::RefPtr popup_act_grp = Gtk::ActionGroup::create(X_("processormenu")); + Glib::RefPtr popup_act_grp = Gtk::ActionGroup::create(X_("ProcessorMenu")); Glib::RefPtr act; /* new stuff */ @@ -1592,7 +1895,7 @@ ProcessorBox::register_actions () act = ActionManager::register_action (popup_act_grp, X_("newinsert"), _("New Insert"), sigc::ptr_fun (ProcessorBox::rb_choose_insert)); ActionManager::jack_sensitive_actions.push_back (act); - act = ActionManager::register_action (popup_act_grp, X_("newsend"), _("New Send ..."), + act = ActionManager::register_action (popup_act_grp, X_("newsend"), _("New External Send ..."), sigc::ptr_fun (ProcessorBox::rb_choose_send)); ActionManager::jack_sensitive_actions.push_back (act); @@ -1628,17 +1931,22 @@ ProcessorBox::register_actions () /* activation etc. */ - ActionManager::register_action (popup_act_grp, X_("activate_all"), _("Activate all"), - sigc::ptr_fun (ProcessorBox::rb_activate_all)); - ActionManager::register_action (popup_act_grp, X_("deactivate_all"), _("Deactivate all"), - sigc::ptr_fun (ProcessorBox::rb_deactivate_all)); + ActionManager::register_action (popup_act_grp, X_("activate_all"), _("Activate All"), + sigc::ptr_fun (ProcessorBox::rb_activate_all)); + ActionManager::register_action (popup_act_grp, X_("deactivate_all"), _("Deactivate All"), + sigc::ptr_fun (ProcessorBox::rb_deactivate_all)); ActionManager::register_action (popup_act_grp, X_("ab_plugins"), _("A/B Plugins"), - sigc::ptr_fun (ProcessorBox::rb_ab_plugins)); + sigc::ptr_fun (ProcessorBox::rb_ab_plugins)); /* show editors */ - act = ActionManager::register_action (popup_act_grp, X_("edit"), _("Edit"), - sigc::ptr_fun (ProcessorBox::rb_edit)); - ActionManager::plugin_selection_sensitive_actions.push_back(act); + edit_action = ActionManager::register_action ( + popup_act_grp, X_("edit"), _("Edit..."), + sigc::ptr_fun (ProcessorBox::rb_edit)); + + /* show plugin GUI */ + controls_action = ActionManager::register_action ( + popup_act_grp, X_("controls"), _("Controls..."), + sigc::ptr_fun (ProcessorBox::rb_controls)); ActionManager::add_action_group (popup_act_grp); } @@ -1729,7 +2037,7 @@ ProcessorBox::rb_cut () return; } - _current_processor_box->cut_processors (); + _current_processor_box->processor_operation (ProcessorsCut); } void @@ -1739,7 +2047,7 @@ ProcessorBox::rb_delete () return; } - _current_processor_box->delete_processors (); + _current_processor_box->processor_operation (ProcessorsDelete); } void @@ -1748,7 +2056,7 @@ ProcessorBox::rb_copy () if (_current_processor_box == 0) { return; } - _current_processor_box->copy_processors (); + _current_processor_box->processor_operation (ProcessorsCopy); } void @@ -1758,7 +2066,7 @@ ProcessorBox::rb_paste () return; } - _current_processor_box->paste_processors (); + _current_processor_box->processor_operation (ProcessorsPaste); } void @@ -1777,7 +2085,7 @@ ProcessorBox::rb_select_all () return; } - _current_processor_box->select_all_processors (); + _current_processor_box->processor_operation (ProcessorsSelectAll); } void @@ -1797,7 +2105,7 @@ ProcessorBox::rb_activate_all () return; } - _current_processor_box->all_processors_active (true); + _current_processor_box->all_visible_processors_active (true); } void @@ -1806,7 +2114,7 @@ ProcessorBox::rb_deactivate_all () if (_current_processor_box == 0) { return; } - _current_processor_box->all_processors_active (false); + _current_processor_box->all_visible_processors_active (false); } void @@ -1816,7 +2124,17 @@ ProcessorBox::rb_edit () return; } - _current_processor_box->for_selected_processors (&ProcessorBox::edit_processor); + _current_processor_box->for_selected_processors (&ProcessorBox::toggle_edit_processor); +} + +void +ProcessorBox::rb_controls () +{ + if (_current_processor_box == 0) { + return; + } + + _current_processor_box->for_selected_processors (&ProcessorBox::toggle_processor_controls); } void @@ -1838,18 +2156,18 @@ ProcessorBox::route_property_changed (const PropertyChange& what_changed) processor = (*iter)->processor (); - void* gui = processor->get_gui(); + Window* w = get_processor_ui (processor); - if (!gui) { + if (!w) { continue; } /* rename editor windows for sends and plugins */ if ((send = boost::dynamic_pointer_cast (processor)) != 0) { - static_cast(gui)->set_title (send->name ()); + w->set_title (send->name ()); } else if ((plugin_insert = boost::dynamic_pointer_cast (processor)) != 0) { - static_cast(gui)->set_title (generate_processor_title (plugin_insert)); + w->set_title (generate_processor_title (plugin_insert)); } } } @@ -1882,3 +2200,116 @@ ProcessorBox::on_size_allocate (Allocation& a) (*i)->set_pixel_width (a.get_width ()); } } + +/** @param p Processor. + * @return the UI window for \a p. + */ +Window * +ProcessorBox::get_processor_ui (boost::shared_ptr p) const +{ + list::const_iterator i = _processor_window_proxies.begin (); + while (i != _processor_window_proxies.end()) { + boost::shared_ptr t = (*i)->processor().lock (); + if (t && t == p) { + return (*i)->get (); + } + + ++i; + } + + /* we shouldn't get here, because the ProcessorUIList should always contain + an entry for each processor. + */ + assert (false); + return 0; +} + +/** Make a note of the UI window that a processor is using. + * @param p Processor. + * @param w UI window. + */ +void +ProcessorBox::set_processor_ui (boost::shared_ptr p, Gtk::Window* w) +{ + list::iterator i = _processor_window_proxies.begin (); + + p->set_ui (w); + + while (i != _processor_window_proxies.end()) { + boost::shared_ptr t = (*i)->processor().lock (); + if (t && t == p) { + (*i)->set (w); + return; + } + + ++i; + } + + /* we shouldn't get here, because the ProcessorUIList should always contain + an entry for each processor. + */ + assert (false); +} + +void +ProcessorBox::mixer_strip_delivery_changed (boost::weak_ptr w) +{ + boost::shared_ptr d = w.lock (); + if (!d) { + return; + } + + list children = processor_display.children (); + list::const_iterator i = children.begin(); + while (i != children.end() && (*i)->processor() != d) { + ++i; + } + + if (i == children.end()) { + processor_display.set_active (0); + } else { + processor_display.set_active (*i); + } +} + +void +ProcessorBox::hide_things () +{ + list c = processor_display.children (); + for (list::iterator i = c.begin(); i != c.end(); ++i) { + (*i)->hide_things (); + } +} + +void +ProcessorBox::processor_menu_unmapped () +{ + processor_display.remove_placeholder (); +} + +ProcessorWindowProxy::ProcessorWindowProxy ( + string const & name, + XMLNode const * node, + ProcessorBox* box, + boost::weak_ptr processor + ) + : WindowProxy (name, node) + , marked (false) + , _processor_box (box) + , _processor (processor) +{ + +} + + +void +ProcessorWindowProxy::show () +{ + boost::shared_ptr p = _processor.lock (); + if (!p) { + return; + } + + _processor_box->toggle_edit_processor (p); +} +