/* Copyright (C) 2006 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. */ #include #include #include #include #include #include #include #include #include #include "pbd/error.h" #include "pbd/stl_delete.h" #include "pbd/whitespace.h" #include "pbd/memento_command.h" #include "pbd/enumwriter.h" #include "pbd/stateful_diff_command.h" #include #include #include #include #include #include #include #include "ardour/amp.h" #include "ardour/audioplaylist.h" #include "ardour/diskstream.h" #include "ardour/event_type_map.h" #include "ardour/ladspa_plugin.h" #include "ardour/location.h" #include "ardour/panner.h" #include "ardour/playlist.h" #include "ardour/playlist.h" #include "ardour/processor.h" #include "ardour/profile.h" #include "ardour/route_group.h" #include "ardour/session.h" #include "ardour/session_playlist.h" #include "ardour/debug.h" #include "ardour/utils.h" #include "evoral/Parameter.hpp" #include "ardour_ui.h" #include "route_time_axis.h" #include "automation_time_axis.h" #include "canvas_impl.h" #include "crossfade_view.h" #include "enums.h" #include "gui_thread.h" #include "keyboard.h" #include "playlist_selector.h" #include "point_selection.h" #include "prompter.h" #include "public_editor.h" #include "region_view.h" #include "rgb_macros.h" #include "selection.h" #include "simplerect.h" #include "streamview.h" #include "utils.h" #include "route_group_menu.h" #include "ardour/track.h" #include "i18n.h" using namespace ARDOUR; using namespace PBD; using namespace Gtkmm2ext; using namespace Gtk; using namespace Editing; using namespace std; Glib::RefPtr RouteTimeAxisView::slider; void RouteTimeAxisView::setup_slider_pix () { if ((slider = ::get_icon ("fader_belt_h")) == 0) { throw failed_constructor (); } } RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session* sess, boost::shared_ptr rt, Canvas& canvas) : AxisView(sess) , RouteUI(rt, sess) , TimeAxisView(sess,ed,(TimeAxisView*) 0, canvas) , parent_canvas (canvas) , button_table (3, 3) , route_group_button (_("g")) , playlist_button (_("p")) , size_button (_("h")) , automation_button (_("a")) , visual_button (_("v")) , gm (sess, slider, true, 115) , _ignore_track_mode_change (false) { set_button_names (); gm.set_controls (_route, _route->shared_peak_meter(), _route->amp()); gm.get_level_meter().set_no_show_all(); gm.get_level_meter().setup_meters(50); _has_state = true; playlist_menu = 0; playlist_action_menu = 0; automation_action_menu = 0; plugins_submenu_item = 0; mode_menu = 0; _view = 0; if (!_route->is_hidden()) { _marked_for_display = true; } timestretch_rect = 0; no_redraw = false; destructive_track_mode_item = 0; normal_track_mode_item = 0; non_layered_track_mode_item = 0; ignore_toggle = false; route_group_button.set_name ("TrackGroupButton"); playlist_button.set_name ("TrackPlaylistButton"); automation_button.set_name ("TrackAutomationButton"); size_button.set_name ("TrackSizeButton"); visual_button.set_name ("TrackVisualButton"); hide_button.set_name ("TrackRemoveButton"); route_group_button.unset_flags (Gtk::CAN_FOCUS); playlist_button.unset_flags (Gtk::CAN_FOCUS); automation_button.unset_flags (Gtk::CAN_FOCUS); size_button.unset_flags (Gtk::CAN_FOCUS); visual_button.unset_flags (Gtk::CAN_FOCUS); hide_button.unset_flags (Gtk::CAN_FOCUS); hide_button.add (*(manage (new Image (::get_icon("hide"))))); hide_button.show_all (); route_group_button.signal_button_release_event().connect (sigc::mem_fun(*this, &RouteTimeAxisView::edit_click), false); playlist_button.signal_clicked().connect (sigc::mem_fun(*this, &RouteTimeAxisView::playlist_click)); automation_button.signal_clicked().connect (sigc::mem_fun(*this, &RouteTimeAxisView::automation_click)); size_button.signal_button_release_event().connect (sigc::mem_fun(*this, &RouteTimeAxisView::size_click), false); visual_button.signal_clicked().connect (sigc::mem_fun(*this, &RouteTimeAxisView::visual_click)); hide_button.signal_clicked().connect (sigc::mem_fun(*this, &RouteTimeAxisView::hide_click)); if (is_track()) { /* use icon */ rec_enable_button->remove (); switch (track()->mode()) { case ARDOUR::Normal: case ARDOUR::NonLayered: rec_enable_button->add (*(manage (new Image (::get_icon (X_("record_normal_red")))))); break; case ARDOUR::Destructive: rec_enable_button->add (*(manage (new Image (::get_icon (X_("record_tape_red")))))); break; } rec_enable_button->show_all (); controls_table.attach (*rec_enable_button, 5, 6, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0); ARDOUR_UI::instance()->set_tip(*rec_enable_button, _("Record")); rec_enable_button->set_sensitive (_session->writable()); } controls_hbox.pack_start(gm.get_level_meter(), false, false); _route->meter_change.connect (*this, invalidator (*this), ui_bind (&RouteTimeAxisView::meter_changed, this, _1), gui_context()); _route->input()->changed.connect (*this, invalidator (*this), ui_bind (&RouteTimeAxisView::io_changed, this, _1, _2), gui_context()); _route->output()->changed.connect (*this, invalidator (*this), ui_bind (&RouteTimeAxisView::io_changed, this, _1, _2), gui_context()); controls_table.attach (*mute_button, 6, 7, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0); controls_table.attach (*solo_button, 7, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0); controls_table.attach (route_group_button, 7, 8, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0); controls_table.attach (gm.get_gain_slider(), 0, 5, 1, 2, Gtk::SHRINK, Gtk::SHRINK, 0, 0); ARDOUR_UI::instance()->set_tip(*solo_button,_("Solo")); ARDOUR_UI::instance()->set_tip(*mute_button,_("Mute")); ARDOUR_UI::instance()->set_tip(route_group_button, _("Route Group")); ARDOUR_UI::instance()->set_tip(size_button,_("Display Height")); ARDOUR_UI::instance()->set_tip(playlist_button,_("Playlist")); ARDOUR_UI::instance()->set_tip(automation_button, _("Automation")); ARDOUR_UI::instance()->set_tip(visual_button, _("Visual options")); ARDOUR_UI::instance()->set_tip(hide_button, _("Hide this track")); label_view (); if (0) { /* old school - when we used to put an extra row of buttons in place */ controls_table.attach (hide_button, 0, 1, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); controls_table.attach (visual_button, 1, 2, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); controls_table.attach (size_button, 2, 3, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); controls_table.attach (automation_button, 3, 4, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); } else { controls_table.attach (automation_button, 6, 7, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); } if (is_track() && track()->mode() == ARDOUR::Normal) { controls_table.attach (playlist_button, 5, 6, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); } _y_position = -1; _route->processors_changed.connect (*this, invalidator (*this), ui_bind (&RouteTimeAxisView::processors_changed, this, _1), gui_context()); _route->PropertyChanged.connect (*this, invalidator (*this), ui_bind (&RouteTimeAxisView::route_property_changed, this, _1), gui_context()); if (is_track()) { track()->TrackModeChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::track_mode_changed, this), gui_context()); track()->FreezeChange.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::map_frozen, this), gui_context()); track()->DiskstreamChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::diskstream_changed, this), gui_context()); get_diskstream()->SpeedChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::speed_changed, this), gui_context()); /* pick up the correct freeze state */ map_frozen (); } _editor.ZoomChanged.connect (sigc::mem_fun(*this, &RouteTimeAxisView::reset_samples_per_unit)); ColorsChanged.connect (sigc::mem_fun (*this, &RouteTimeAxisView::color_handler)); PropertyList* plist = new PropertyList(); plist->add (ARDOUR::Properties::edit, true); plist->add (ARDOUR::Properties::mute, true); plist->add (ARDOUR::Properties::solo, true); route_group_menu = new RouteGroupMenu (_session, plist); route_group_menu->GroupSelected.connect (sigc::mem_fun (*this, &RouteTimeAxisView::set_route_group_from_menu)); gm.get_gain_slider().signal_scroll_event().connect(sigc::mem_fun(*this, &RouteTimeAxisView::controls_ebox_scroll), false); gm.get_gain_slider().set_name ("TrackGainFader"); } RouteTimeAxisView::~RouteTimeAxisView () { CatchDeletion (this); for (list::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) { delete *i; } delete playlist_menu; playlist_menu = 0; delete playlist_action_menu; playlist_action_menu = 0; delete _view; _view = 0; for (AutomationTracks::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) { delete i->second; } _automation_tracks.clear (); delete route_group_menu; } void RouteTimeAxisView::post_construct () { /* map current state of the route */ update_diskstream_display (); subplugin_menu.items().clear (); _route->foreach_processor (sigc::mem_fun (*this, &RouteTimeAxisView::add_processor_to_subplugin_menu)); _route->foreach_processor (sigc::mem_fun (*this, &RouteTimeAxisView::add_existing_processor_automation_curves)); reset_processor_automation_curves (); } gint RouteTimeAxisView::edit_click (GdkEventButton *ev) { if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { if (_route->route_group()) { _route->route_group()->remove (_route); } return false; } route_group_menu->rebuild (_route->route_group ()); route_group_menu->popup (ev->button, ev->time); return false; } void RouteTimeAxisView::set_route_group_from_menu (RouteGroup *eg) { if (eg) { eg->add (_route); } else { if (_route->route_group()) { _route->route_group()->remove (_route); } } } void RouteTimeAxisView::playlist_changed () { label_view (); } void RouteTimeAxisView::label_view () { string x = _route->name(); if (x != name_entry.get_text()) { name_entry.set_text (x); } ARDOUR_UI::instance()->set_tip (name_entry, x); } void RouteTimeAxisView::route_property_changed (const PropertyChange& what_changed) { if (what_changed.contains (ARDOUR::Properties::name)) { label_view (); } } void RouteTimeAxisView::take_name_changed (void *src) { if (src != this) { label_view (); } } void RouteTimeAxisView::playlist_click () { // always build a new action menu delete playlist_action_menu; playlist_action_menu = new Menu; playlist_action_menu->set_name ("ArdourContextMenu"); build_playlist_menu (playlist_action_menu); conditionally_add_to_selection (); playlist_action_menu->popup (1, gtk_get_current_event_time()); } void RouteTimeAxisView::automation_click () { conditionally_add_to_selection (); build_automation_action_menu (); automation_action_menu->popup (1, gtk_get_current_event_time()); } int RouteTimeAxisView::set_state (const XMLNode& node, int version) { TimeAxisView::set_state (node, version); XMLNodeList kids = node.children(); XMLNodeConstIterator iter; const XMLProperty* prop; if (_view && (prop = node.property ("layer-display"))) { set_layer_display (LayerDisplay (string_2_enum (prop->value(), _view->layer_display ()))); } for (iter = kids.begin(); iter != kids.end(); ++iter) { if ((*iter)->name() == AutomationTimeAxisView::state_node_name) { if ((prop = (*iter)->property ("automation-id")) != 0) { Evoral::Parameter param = ARDOUR::EventTypeMap::instance().new_parameter(prop->value()); bool show = ((prop = (*iter)->property ("shown")) != 0) && string_is_affirmative (prop->value()); create_automation_child(param, show); } else { warning << "Automation child has no ID" << endmsg; } } } return 0; } void RouteTimeAxisView::build_automation_action_menu () { using namespace Menu_Helpers; delete automation_action_menu; automation_action_menu = new Menu; MenuList& items = automation_action_menu->items(); automation_action_menu->set_name ("ArdourContextMenu"); items.push_back (MenuElem (_("Show All Automation"), sigc::mem_fun(*this, &RouteTimeAxisView::show_all_automation))); items.push_back (MenuElem (_("Show Existing Automation"), sigc::mem_fun(*this, &RouteTimeAxisView::show_existing_automation))); items.push_back (MenuElem (_("Hide All Automation"), sigc::mem_fun(*this, &RouteTimeAxisView::hide_all_automation))); /* attach the plugin submenu. It may have previously been used elsewhere, so we detach it first. */ detach_menu (subplugin_menu); items.push_back (MenuElem (_("Plugins"), subplugin_menu)); items.back().set_sensitive (!subplugin_menu.items().empty()); } void RouteTimeAxisView::build_display_menu () { using namespace Menu_Helpers; /* get the size menu ready */ build_size_menu (); /* prepare it */ TimeAxisView::build_display_menu (); /* now fill it with our stuff */ MenuList& items = display_menu->items(); display_menu->set_name ("ArdourContextMenu"); items.push_back (MenuElem (_("Height"), *size_menu)); items.push_back (MenuElem (_("Color"), sigc::mem_fun(*this, &RouteTimeAxisView::select_track_color))); items.push_back (SeparatorElem()); if (!Profile->get_sae()) { items.push_back (MenuElem (_("Remote Control ID..."), sigc::mem_fun (*this, &RouteUI::open_remote_control_id_dialog))); /* rebuild this every time */ build_automation_action_menu (); detach_menu (*automation_action_menu); items.push_back (MenuElem (_("Automation"), *automation_action_menu)); items.push_back (SeparatorElem()); } // Hook for derived classes to add type specific stuff append_extra_display_menu_items (); items.push_back (SeparatorElem()); if (is_track()) { Menu *layers_menu = manage(new Menu); MenuList &layers_items = layers_menu->items(); layers_menu->set_name("ArdourContextMenu"); RadioMenuItem::Group layers_group; layers_items.push_back(RadioMenuElem (layers_group, _("Overlaid"), sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::set_layer_display), Overlaid))); layers_items.push_back(RadioMenuElem (layers_group, _("Stacked"), sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::set_layer_display), Stacked))); items.push_back (MenuElem (_("Layers"), *layers_menu)); Menu* alignment_menu = manage (new Menu); MenuList& alignment_items = alignment_menu->items(); alignment_menu->set_name ("ArdourContextMenu"); RadioMenuItem::Group align_group; alignment_items.push_back (RadioMenuElem (align_group, _("Align With Existing Material"), sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::set_align_style), ExistingMaterial))); align_existing_item = dynamic_cast(&alignment_items.back()); if (get_diskstream()->alignment_style() == ExistingMaterial) align_existing_item->set_active(); alignment_items.push_back (RadioMenuElem (align_group, _("Align With Capture Time"), sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::set_align_style), CaptureTime))); align_capture_item = dynamic_cast(&alignment_items.back()); if (get_diskstream()->alignment_style() == CaptureTime) align_capture_item->set_active(); if (!Profile->get_sae()) { items.push_back (MenuElem (_("Alignment"), *alignment_menu)); get_diskstream()->AlignmentStyleChanged.connect (route_connections, invalidator (*this), boost::bind (&RouteTimeAxisView::align_style_changed, this), gui_context()); RadioMenuItem::Group mode_group; items.push_back (RadioMenuElem (mode_group, _("Normal Mode"), sigc::bind ( sigc::mem_fun (*this, &RouteTimeAxisView::set_track_mode), ARDOUR::Normal))); normal_track_mode_item = dynamic_cast(&items.back()); items.push_back (RadioMenuElem (mode_group, _("Tape Mode"), sigc::bind ( sigc::mem_fun (*this, &RouteTimeAxisView::set_track_mode), ARDOUR::Destructive))); destructive_track_mode_item = dynamic_cast(&items.back()); items.push_back (RadioMenuElem (mode_group, _("Non-Layered Mode"), sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::set_track_mode), ARDOUR::NonLayered))); non_layered_track_mode_item = dynamic_cast(&items.back()); _ignore_track_mode_change = true; switch (track()->mode()) { case ARDOUR::Destructive: destructive_track_mode_item->set_active (); break; case ARDOUR::Normal: normal_track_mode_item->set_active (); break; case ARDOUR::NonLayered: non_layered_track_mode_item->set_active (); break; } _ignore_track_mode_change = false; } get_diskstream()->AlignmentStyleChanged.connect (route_connections, invalidator (*this), boost::bind (&RouteTimeAxisView::align_style_changed, this), gui_context()); color_mode_menu = build_color_mode_menu(); if (color_mode_menu) { items.push_back (MenuElem (_("Color Mode"), *color_mode_menu)); } items.push_back (SeparatorElem()); } items.push_back (CheckMenuElem (_("Active"), sigc::mem_fun(*this, &RouteUI::toggle_route_active))); route_active_menu_item = dynamic_cast (&items.back()); route_active_menu_item->set_active (_route->active()); items.push_back (SeparatorElem()); items.push_back (MenuElem (_("Hide"), sigc::mem_fun(*this, &RouteTimeAxisView::hide_click))); if (!Profile->get_sae()) { items.push_back (MenuElem (_("Remove"), sigc::mem_fun(*this, &RouteUI::remove_this_route))); } else { items.push_front (SeparatorElem()); items.push_front (MenuElem (_("Delete"), sigc::mem_fun(*this, &RouteUI::remove_this_route))); } } static bool __reset_item (RadioMenuItem* item, RadioMenuItem* item_2) { item->set_active (); item_2->set_active (); return false; } void RouteTimeAxisView::set_track_mode (TrackMode mode) { if (_ignore_track_mode_change) { return; } RadioMenuItem* item; RadioMenuItem* other_item; RadioMenuItem* other_item_2; switch (mode) { case ARDOUR::Normal: item = normal_track_mode_item; other_item = non_layered_track_mode_item; other_item_2 = destructive_track_mode_item; break; case ARDOUR::NonLayered: item = non_layered_track_mode_item; other_item = normal_track_mode_item; other_item_2 = destructive_track_mode_item; break; case ARDOUR::Destructive: item = destructive_track_mode_item; other_item = normal_track_mode_item; other_item_2 = non_layered_track_mode_item; break; default: fatal << string_compose (_("programming error: %1 %2"), "illegal track mode in RouteTimeAxisView::set_track_mode", mode) << endmsg; /*NOTREACHED*/ return; } if (item && other_item && other_item_2 && track()->mode() != mode) { _set_track_mode (track().get(), mode, other_item, other_item_2); } } void RouteTimeAxisView::_set_track_mode (Track* track, TrackMode mode, RadioMenuItem* reset_item, RadioMenuItem* reset_item_2) { bool needs_bounce; if (!track->can_use_mode (mode, needs_bounce)) { if (!needs_bounce) { /* cannot be done */ Glib::signal_idle().connect (sigc::bind (sigc::ptr_fun (__reset_item), reset_item, reset_item_2)); return; } else { cerr << "would bounce this one\n"; /* XXX: radio menu item becomes inconsistent with track state in this case */ return; } } track->set_mode (mode); rec_enable_button->remove (); switch (mode) { case ARDOUR::NonLayered: case ARDOUR::Normal: rec_enable_button->add (*(manage (new Image (::get_icon (X_("record_normal_red")))))); break; case ARDOUR::Destructive: rec_enable_button->add (*(manage (new Image (::get_icon (X_("record_tape_red")))))); break; } rec_enable_button->show_all (); } void RouteTimeAxisView::track_mode_changed () { RadioMenuItem* item; switch (track()->mode()) { case ARDOUR::Normal: item = normal_track_mode_item; break; case ARDOUR::NonLayered: item = non_layered_track_mode_item; break; case ARDOUR::Destructive: item = destructive_track_mode_item; break; default: fatal << string_compose (_("programming error: %1 %2"), "illegal track mode in RouteTimeAxisView::set_track_mode", track()->mode()) << endmsg; /*NOTREACHED*/ return; } item->set_active (); } void RouteTimeAxisView::show_timestretch (nframes_t start, nframes_t end) { double x1; double x2; double y2; TimeAxisView::show_timestretch (start, end); hide_timestretch (); #if 0 if (ts.empty()) { return; } /* check that the time selection was made in our route, or our route group. remember that route_group() == 0 implies the route is *not* in a edit group. */ if (!(ts.track == this || (ts.group != 0 && ts.group == _route->route_group()))) { /* this doesn't apply to us */ return; } /* ignore it if our edit group is not active */ if ((ts.track != this) && _route->route_group() && !_route->route_group()->is_active()) { return; } #endif if (timestretch_rect == 0) { timestretch_rect = new SimpleRect (*canvas_display ()); timestretch_rect->property_x1() = 0.0; timestretch_rect->property_y1() = 0.0; timestretch_rect->property_x2() = 0.0; timestretch_rect->property_y2() = 0.0; timestretch_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TimeStretchFill.get(); timestretch_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_TimeStretchOutline.get(); } timestretch_rect->show (); timestretch_rect->raise_to_top (); x1 = start / _editor.get_current_zoom(); x2 = (end - 1) / _editor.get_current_zoom(); y2 = current_height() - 2; timestretch_rect->property_x1() = x1; timestretch_rect->property_y1() = 1.0; timestretch_rect->property_x2() = x2; timestretch_rect->property_y2() = y2; } void RouteTimeAxisView::hide_timestretch () { TimeAxisView::hide_timestretch (); if (timestretch_rect) { timestretch_rect->hide (); } } void RouteTimeAxisView::show_selection (TimeSelection& ts) { #if 0 /* ignore it if our edit group is not active or if the selection was started in some other track or route group (remember that route_group() == 0 means that the track is not in an route group). */ if (((ts.track != this && !is_child (ts.track)) && _route->route_group() && !_route->route_group()->is_active()) || (!(ts.track == this || is_child (ts.track) || (ts.group != 0 && ts.group == _route->route_group())))) { hide_selection (); return; } #endif TimeAxisView::show_selection (ts); } void RouteTimeAxisView::set_height (uint32_t h) { int gmlen = h - 5; bool height_changed = (height == 0) || (h != height); gm.get_level_meter().setup_meters (gmlen); TimeAxisView::set_height (h); ensure_xml_node (); if (_view) { _view->set_height ((double) current_height()); } char buf[32]; snprintf (buf, sizeof (buf), "%u", height); xml_node->add_property ("height", buf); if (height >= hNormal) { reset_meter(); show_name_entry (); hide_name_label (); gm.get_gain_slider().show(); mute_button->show(); if (!_route || _route->is_monitor()) { solo_button->hide(); } else { solo_button->show(); } if (rec_enable_button) rec_enable_button->show(); route_group_button.show(); hide_button.show(); visual_button.show(); size_button.show(); automation_button.show(); if (is_track() && track()->mode() == ARDOUR::Normal) { playlist_button.show(); } } else if (height >= hSmaller) { reset_meter(); show_name_entry (); hide_name_label (); gm.get_gain_slider().hide(); mute_button->show(); if (!_route || _route->is_monitor()) { solo_button->hide(); } else { solo_button->show(); } if (rec_enable_button) rec_enable_button->show(); route_group_button.hide (); hide_button.hide (); visual_button.hide (); size_button.hide (); automation_button.hide (); if (is_track() && track()->mode() == ARDOUR::Normal) { playlist_button.hide (); } } else { /* don't allow name_entry to be hidden while it has focus, otherwise the GUI becomes unusable. */ if (name_entry.has_focus()) { if (name_entry.get_text() != _route->name()) { name_entry_changed (); } controls_ebox.grab_focus (); } hide_name_entry (); show_name_label (); gm.get_gain_slider().hide(); mute_button->hide(); solo_button->hide(); if (rec_enable_button) rec_enable_button->hide(); route_group_button.hide (); hide_button.hide (); visual_button.hide (); size_button.hide (); automation_button.hide (); playlist_button.hide (); name_label.set_text (_route->name()); } if (height_changed && !no_redraw) { /* only emit the signal if the height really changed */ _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */ } } void RouteTimeAxisView::select_track_color () { if (RouteUI::choose_color ()) { if (_view) { _view->apply_color (_color, StreamView::RegionColor); } } } void RouteTimeAxisView::reset_samples_per_unit () { set_samples_per_unit (_editor.get_current_zoom()); } void RouteTimeAxisView::set_samples_per_unit (double spu) { double speed = 1.0; if (get_diskstream() != 0) { speed = get_diskstream()->speed(); } if (_view) { _view->set_samples_per_unit (spu * speed); } TimeAxisView::set_samples_per_unit (spu * speed); } void RouteTimeAxisView::align_style_changed () { switch (get_diskstream()->alignment_style()) { case ExistingMaterial: if (!align_existing_item->get_active()) { align_existing_item->set_active(); } break; case CaptureTime: if (!align_capture_item->get_active()) { align_capture_item->set_active(); } break; } } void RouteTimeAxisView::set_align_style (AlignStyle style) { RadioMenuItem* item; switch (style) { case ExistingMaterial: item = align_existing_item; break; case CaptureTime: item = align_capture_item; break; default: fatal << string_compose (_("programming error: %1 %2"), "illegal align style in RouteTimeAxisView::set_align_style", style) << endmsg; /*NOTREACHED*/ return; } if (item->get_active()) { get_diskstream()->set_align_style (style); } } void RouteTimeAxisView::rename_current_playlist () { ArdourPrompter prompter (true); string name; boost::shared_ptr ds = get_diskstream(); if (!ds || ds->destructive()) return; boost::shared_ptr pl = ds->playlist(); if (!pl) return; prompter.set_prompt (_("Name for playlist")); prompter.set_initial_text (pl->name()); prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT); prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false); switch (prompter.run ()) { case Gtk::RESPONSE_ACCEPT: prompter.get_result (name); if (name.length()) { pl->set_name (name); } break; default: break; } } std::string RouteTimeAxisView::resolve_new_group_playlist_name(std::string &basename, vector > const & playlists) { std::string ret (basename); std::string const group_string = "." + route_group()->name() + "."; // iterate through all playlists int maxnumber = 0; for (vector >::const_iterator i = playlists.begin(); i != playlists.end(); ++i) { std::string tmp = (*i)->name(); std::string::size_type idx = tmp.find(group_string); // find those which belong to this group if (idx != string::npos) { tmp = tmp.substr(idx + group_string.length()); // and find the largest current number int x = atoi(tmp.c_str()); if (x > maxnumber) { maxnumber = x; } } } maxnumber++; char buf[32]; snprintf (buf, sizeof(buf), "%d", maxnumber); ret = this->name() + "." + route_group()->name () + "." + buf; return ret; } void RouteTimeAxisView::use_copy_playlist (bool prompt, vector > const & playlists_before_op) { string name; boost::shared_ptr ds = get_diskstream(); if (!ds || ds->destructive()) return; boost::shared_ptr pl = ds->playlist(); if (!pl) return; name = pl->name(); if (route_group() && route_group()->is_active()) { name = resolve_new_group_playlist_name(name, playlists_before_op); } while (_session->playlists->by_name(name)) { name = Playlist::bump_name (name, *_session); } // TODO: The prompter "new" button should be de-activated if the user // specifies a playlist name which already exists in the session. if (prompt) { ArdourPrompter prompter (true); prompter.set_prompt (_("Name for Playlist")); prompter.set_initial_text (name); prompter.add_button (Gtk::Stock::NEW, Gtk::RESPONSE_ACCEPT); prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, true); prompter.show_all (); switch (prompter.run ()) { case Gtk::RESPONSE_ACCEPT: prompter.get_result (name); break; default: return; } } if (name.length()) { ds->use_copy_playlist (); ds->playlist()->set_name (name); } } void RouteTimeAxisView::use_new_playlist (bool prompt, vector > const & playlists_before_op) { string name; boost::shared_ptr ds = get_diskstream(); if (!ds || ds->destructive()) return; boost::shared_ptr pl = ds->playlist(); if (!pl) return; name = pl->name(); if (route_group() && route_group()->is_active()) { name = resolve_new_group_playlist_name(name,playlists_before_op); } while (_session->playlists->by_name(name)) { name = Playlist::bump_name (name, *_session); } if (prompt) { ArdourPrompter prompter (true); prompter.set_prompt (_("Name for Playlist")); prompter.set_initial_text (name); prompter.add_button (Gtk::Stock::NEW, Gtk::RESPONSE_ACCEPT); prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, true); switch (prompter.run ()) { case Gtk::RESPONSE_ACCEPT: prompter.get_result (name); break; default: return; } } if (name.length()) { ds->use_new_playlist (); ds->playlist()->set_name (name); } } void RouteTimeAxisView::clear_playlist () { boost::shared_ptr ds = get_diskstream(); if (!ds || ds->destructive()) return; boost::shared_ptr pl = ds->playlist(); if (!pl) return; _editor.clear_playlist (pl); } void RouteTimeAxisView::speed_changed () { Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&RouteTimeAxisView::reset_samples_per_unit, this)); } void RouteTimeAxisView::diskstream_changed () { Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&RouteTimeAxisView::update_diskstream_display, this)); } void RouteTimeAxisView::update_diskstream_display () { if (!get_diskstream()) // bus return; map_frozen (); } void RouteTimeAxisView::selection_click (GdkEventButton* ev) { if (Keyboard::modifier_state_equals (ev->state, (Keyboard::TertiaryModifier|Keyboard::PrimaryModifier))) { /* special case: select/deselect all tracks */ if (_editor.get_selection().selected (this)) { _editor.get_selection().clear_tracks (); } else { _editor.select_all_tracks (); } return; } switch (ArdourKeyboard::selection_type (ev->state)) { case Selection::Toggle: _editor.get_selection().toggle (this); break; case Selection::Set: _editor.get_selection().set (this); break; case Selection::Extend: _editor.extend_selection_to_track (*this); break; case Selection::Add: _editor.get_selection().add (this); break; } } void RouteTimeAxisView::set_selected_points (PointSelection& points) { for (Children::iterator i = children.begin(); i != children.end(); ++i) { (*i)->set_selected_points (points); } } void RouteTimeAxisView::set_selected_regionviews (RegionSelection& regions) { if (_view) { _view->set_selected_regionviews (regions); } } /** Add the selectable things that we have to a list. * @param results List to add things to. */ void RouteTimeAxisView::get_selectables (nframes_t start, nframes_t end, double top, double bot, list& results) { double speed = 1.0; if (get_diskstream() != 0) { speed = get_diskstream()->speed(); } nframes_t start_adjusted = session_frame_to_track_frame(start, speed); nframes_t end_adjusted = session_frame_to_track_frame(end, speed); if ((_view && ((top < 0.0 && bot < 0.0))) || touched (top, bot)) { _view->get_selectables (start_adjusted, end_adjusted, top, bot, results); } /* pick up visible automation tracks */ for (Children::iterator i = children.begin(); i != children.end(); ++i) { if (!(*i)->hidden()) { (*i)->get_selectables (start_adjusted, end_adjusted, top, bot, results); } } } void RouteTimeAxisView::get_inverted_selectables (Selection& sel, list& results) { if (_view) { _view->get_inverted_selectables (sel, results); } for (Children::iterator i = children.begin(); i != children.end(); ++i) { if (!(*i)->hidden()) { (*i)->get_inverted_selectables (sel, results); } } return; } bool RouteTimeAxisView::show_automation(Evoral::Parameter param) { return (_show_automation.find(param) != _show_automation.end()); } /** Retuns 0 if track for \a param doesn't exist. */ RouteTimeAxisView::RouteAutomationNode* RouteTimeAxisView::automation_track (Evoral::Parameter param) { map::iterator i = _automation_tracks.find (param); if (i != _automation_tracks.end()) { return i->second; } else { return 0; } } /** Shorthand for GainAutomation, etc. */ RouteTimeAxisView::RouteAutomationNode* RouteTimeAxisView::automation_track (AutomationType type) { return automation_track (Evoral::Parameter(type)); } RouteGroup* RouteTimeAxisView::route_group () const { return _route->route_group(); } string RouteTimeAxisView::name() const { return _route->name(); } boost::shared_ptr RouteTimeAxisView::playlist () const { boost::shared_ptr ds; if ((ds = get_diskstream()) != 0) { return ds->playlist(); } else { return boost::shared_ptr (); } } void RouteTimeAxisView::name_entry_changed () { string x; x = name_entry.get_text (); if (x == _route->name()) { return; } strip_whitespace_edges(x); if (x.length() == 0) { name_entry.set_text (_route->name()); return; } if (!_session->route_name_unique (x)) { ARDOUR_UI::instance()->popup_error (_("A track already exists with that name")); name_entry.set_text (_route->name()); } else if (_session->route_name_internal (x)) { ARDOUR_UI::instance()->popup_error (_("You cannot create a track with that name as it is reserved for Ardour")); name_entry.set_text (_route->name()); } else { _route->set_name (x); } } void RouteTimeAxisView::visual_click () { popup_display_menu (0); } void RouteTimeAxisView::hide_click () { // LAME fix for hide_button refresh fix hide_button.set_sensitive(false); _editor.hide_track_in_display (*this); hide_button.set_sensitive(true); } boost::shared_ptr RouteTimeAxisView::find_next_region (nframes_t pos, RegionPoint point, int32_t dir) { boost::shared_ptr stream; boost::shared_ptr playlist; if ((stream = get_diskstream()) != 0 && (playlist = stream->playlist()) != 0) { return playlist->find_next_region (pos, point, dir); } return boost::shared_ptr (); } nframes64_t RouteTimeAxisView::find_next_region_boundary (nframes64_t pos, int32_t dir) { boost::shared_ptr stream; boost::shared_ptr playlist; if ((stream = get_diskstream()) != 0 && (playlist = stream->playlist()) != 0) { return playlist->find_next_region_boundary (pos, dir); } return -1; } bool RouteTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op) { boost::shared_ptr what_we_got; boost::shared_ptr ds = get_diskstream(); boost::shared_ptr playlist; bool ret = false; if (ds == 0) { /* route is a bus, not a track */ return false; } playlist = ds->playlist(); TimeSelection time (selection.time); float speed = ds->speed(); if (speed != 1.0f) { for (TimeSelection::iterator i = time.begin(); i != time.end(); ++i) { (*i).start = session_frame_to_track_frame((*i).start, speed); (*i).end = session_frame_to_track_frame((*i).end, speed); } } playlist->clear_history (); playlist->clear_owned_history (); switch (op) { case Cut: if ((what_we_got = playlist->cut (time)) != 0) { _editor.get_cut_buffer().add (what_we_got); vector cmds; playlist->rdiff (cmds); for (vector::iterator c = cmds.begin(); c != cmds.end(); ++c) { _session->add_command (*c); } _session->add_command (new StatefulDiffCommand (playlist)); ret = true; } break; case Copy: if ((what_we_got = playlist->copy (time)) != 0) { _editor.get_cut_buffer().add (what_we_got); } break; case Clear: if ((what_we_got = playlist->cut (time)) != 0) { vector cmds; playlist->rdiff (cmds); for (vector::iterator c = cmds.begin(); c != cmds.end(); ++c) { _session->add_command (*c); } _session->add_command (new StatefulDiffCommand (playlist)); what_we_got->release (); ret = true; } break; } return ret; } bool RouteTimeAxisView::paste (nframes_t pos, float times, Selection& selection, size_t nth) { if (!is_track()) { return false; } boost::shared_ptr playlist = get_diskstream()->playlist(); PlaylistSelection::iterator p; for (p = selection.playlists.begin(); p != selection.playlists.end() && nth; ++p, --nth) {} if (p == selection.playlists.end()) { return false; } if (get_diskstream()->speed() != 1.0f) { pos = session_frame_to_track_frame(pos, get_diskstream()->speed() ); } playlist->clear_history (); playlist->paste (*p, pos, times); _session->add_command (new StatefulDiffCommand (playlist)); return true; } TimeAxisView::Children RouteTimeAxisView::get_child_list() { TimeAxisView::Children redirect_children; for (Children::iterator i = children.begin(); i != children.end(); ++i) { if (!(*i)->hidden()) { redirect_children.push_back(*i); } } return redirect_children; } struct PlaylistSorter { bool operator() (boost::shared_ptr a, boost::shared_ptr b) const { return a->sort_id() < b->sort_id(); } }; void RouteTimeAxisView::build_playlist_menu (Gtk::Menu * menu) { using namespace Menu_Helpers; if (!menu || !is_track()) { return; } MenuList& playlist_items = menu->items(); menu->set_name ("ArdourContextMenu"); playlist_items.clear(); delete playlist_menu; vector > playlists, playlists_ds; boost::shared_ptr ds = get_diskstream(); RadioMenuItem::Group playlist_group; _session->playlists->get (playlists); /* find the playlists for this diskstream */ for (vector >::iterator i = playlists.begin(); i != playlists.end(); ++i) { if (((*i)->get_orig_diskstream_id() == ds->id()) || (ds->playlist()->id() == (*i)->id())) { playlists_ds.push_back(*i); } } /* sort the playlists */ PlaylistSorter cmp; sort(playlists_ds.begin(), playlists_ds.end(), cmp); /* add the playlists to the menu */ for (vector >::iterator i = playlists_ds.begin(); i != playlists_ds.end(); ++i) { playlist_items.push_back (RadioMenuElem (playlist_group, (*i)->name())); RadioMenuItem *item = static_cast(&playlist_items.back()); item->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::use_playlist), item, boost::weak_ptr (*i))); if (ds->playlist()->id() == (*i)->id()) { item->set_active(); } } playlist_items.push_back (SeparatorElem()); playlist_items.push_back (MenuElem (_("Rename"), sigc::mem_fun(*this, &RouteTimeAxisView::rename_current_playlist))); playlist_items.push_back (SeparatorElem()); if (!route_group() || !route_group()->is_active()) { playlist_items.push_back (MenuElem (_("New"), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::new_playlists), this))); playlist_items.push_back (MenuElem (_("New Copy"), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::copy_playlists), this))); } else { // Use a label which tells the user what is happening playlist_items.push_back (MenuElem (_("New Take"), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::new_playlists), this))); playlist_items.push_back (MenuElem (_("Copy Take"), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::copy_playlists), this))); } playlist_items.push_back (SeparatorElem()); playlist_items.push_back (MenuElem (_("Clear Current"), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::clear_playlists), this))); playlist_items.push_back (SeparatorElem()); playlist_items.push_back (MenuElem(_("Select from all ..."), sigc::mem_fun(*this, &RouteTimeAxisView::show_playlist_selector))); } void RouteTimeAxisView::use_playlist (RadioMenuItem *item, boost::weak_ptr wpl) { assert (is_track()); // exit if we were triggered by deactivating the old playlist if (!item->get_active()) { return; } boost::shared_ptr pl (wpl.lock()); if (!pl) { return; } boost::shared_ptr apl = boost::dynamic_pointer_cast (pl); if (apl) { if (get_diskstream()->playlist() == apl) { // exit when use_playlist is called by the creation of the playlist menu // or the playlist choice is unchanged return; } get_diskstream()->use_playlist (apl); if (route_group() && route_group()->is_active()) { std::string group_string = "."+route_group()->name()+"."; std::string take_name = apl->name(); std::string::size_type idx = take_name.find(group_string); if (idx == std::string::npos) return; take_name = take_name.substr(idx + group_string.length()); // find the bit containing the take number / name boost::shared_ptr rl (route_group()->route_list()); for (RouteList::const_iterator i = rl->begin(); i != rl->end(); ++i) { if ( (*i) == this->route()) { continue; } std::string playlist_name = (*i)->name()+group_string+take_name; boost::shared_ptr track = boost::dynamic_pointer_cast(*i); if (!track) { std::cerr << "route " << (*i)->name() << " is not a Track" << std::endl; continue; } boost::shared_ptr ipl = session()->playlists->by_name(playlist_name); if (!ipl) { // No playlist for this track for this take yet, make it track->diskstream()->use_new_playlist(); track->diskstream()->playlist()->set_name(playlist_name); } else { track->diskstream()->use_playlist(ipl); } } } } } void RouteTimeAxisView::show_playlist_selector () { _editor.playlist_selector().show_for (this); } void RouteTimeAxisView::map_frozen () { if (!is_track()) { return; } ENSURE_GUI_THREAD (*this, &RouteTimeAxisView::map_frozen) switch (track()->freeze_state()) { case Track::Frozen: playlist_button.set_sensitive (false); rec_enable_button->set_sensitive (false); break; default: playlist_button.set_sensitive (true); rec_enable_button->set_sensitive (true); break; } } void RouteTimeAxisView::color_handler () { //case cTimeStretchOutline: if (timestretch_rect) { timestretch_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_TimeStretchOutline.get(); } //case cTimeStretchFill: if (timestretch_rect) { timestretch_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TimeStretchFill.get(); } reset_meter(); } /** Toggle an automation track for a fully-specified Parameter (type,channel,id) * Will add track if necessary. */ void RouteTimeAxisView::toggle_automation_track (const Evoral::Parameter& param) { RouteAutomationNode* node = automation_track(param); if (!node) { /* it doesn't exist yet, so we don't care about the button state: just add it */ create_automation_child (param, true); } else { bool yn = node->menu_item->get_active(); if (node->track->set_visibility (node->menu_item->get_active()) && yn) { /* we made it visible, now trigger a redisplay. if it was hidden, then automation_track_hidden() will have done that for us. */ if (!no_redraw) { _route->gui_changed (X_("track_height"), (void *) 0); /* EMIT_SIGNAL */ } } } } void RouteTimeAxisView::automation_track_hidden (Evoral::Parameter param) { RouteAutomationNode* ran = automation_track(param); if (!ran) { return; } // if Evoral::Parameter::operator< doesn't obey strict weak ordering, we may crash here.... _show_automation.erase (param); ran->track->get_state_node()->add_property (X_("shown"), X_("no")); if (ran->menu_item && !_hidden) { ignore_toggle = true; ran->menu_item->set_active (false); ignore_toggle = false; } if (_route && !no_redraw) { _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */ } } void RouteTimeAxisView::show_all_automation () { no_redraw = true; /* Show our automation */ map::iterator i; for (i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) { i->second->track->set_marked_for_display (true); i->second->track->canvas_display()->show(); i->second->track->get_state_node()->add_property ("shown", X_("yes")); if (i->second->menu_item) { i->second->menu_item->set_active(true); } } /* Show processor automation */ for (list::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) { for (vector::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) { if ((*ii)->view == 0) { add_processor_automation_curve ((*i)->processor, (*ii)->what); } (*ii)->menu_item->set_active (true); } } no_redraw = false; /* Redraw */ _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */ } void RouteTimeAxisView::show_existing_automation () { no_redraw = true; /* Show our automation */ map::iterator i; for (i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) { if (i->second->track->line() && i->second->track->line()->npoints() > 0) { i->second->track->set_marked_for_display (true); i->second->track->canvas_display()->show(); i->second->track->get_state_node()->add_property ("shown", X_("yes")); i->second->menu_item->set_active(true); } } /* Show processor automation */ for (list::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) { for (vector::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) { if ((*ii)->view != 0 && (*i)->processor->control((*ii)->what)->list()->size() > 0) { (*ii)->menu_item->set_active (true); } } } no_redraw = false; _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */ } void RouteTimeAxisView::hide_all_automation () { no_redraw = true; /* Hide our automation */ for (map::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) { i->second->track->set_marked_for_display (false); i->second->track->hide (); i->second->track->get_state_node()->add_property ("shown", X_("no")); if (i->second->menu_item) { i->second->menu_item->set_active (false); } } /* Hide processor automation */ for (list::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) { for (vector::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) { (*ii)->menu_item->set_active (false); } } _show_automation.clear(); no_redraw = false; _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */ } void RouteTimeAxisView::region_view_added (RegionView* rv) { /* XXX need to find out if automation children have automationstreamviews. If yes, no ghosts */ if (is_audio_track()) { for (Children::iterator i = children.begin(); i != children.end(); ++i) { boost::shared_ptr atv; if ((atv = boost::dynamic_pointer_cast (*i)) != 0) { atv->add_ghost(rv); } } } for (UnderlayMirrorList::iterator i = _underlay_mirrors.begin(); i != _underlay_mirrors.end(); ++i) { (*i)->add_ghost(rv); } } RouteTimeAxisView::ProcessorAutomationInfo::~ProcessorAutomationInfo () { for (vector::iterator i = lines.begin(); i != lines.end(); ++i) { delete *i; } } RouteTimeAxisView::ProcessorAutomationNode::~ProcessorAutomationNode () { parent.remove_processor_automation_node (this); } void RouteTimeAxisView::remove_processor_automation_node (ProcessorAutomationNode* pan) { if (pan->view) { remove_child (pan->view); } } RouteTimeAxisView::ProcessorAutomationNode* RouteTimeAxisView::find_processor_automation_node (boost::shared_ptr processor, Evoral::Parameter what) { for (list::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) { if ((*i)->processor == processor) { for (vector::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) { if ((*ii)->what == what) { return *ii; } } } } return 0; } static string legalize_for_xml_node (string str) { string::size_type pos; string legal_chars = "abcdefghijklmnopqrtsuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_=:"; string legal; legal = str; pos = 0; while ((pos = legal.find_first_not_of (legal_chars, pos)) != string::npos) { legal.replace (pos, 1, "_"); pos += 1; } return legal; } void RouteTimeAxisView::add_processor_automation_curve (boost::shared_ptr processor, Evoral::Parameter what) { string name; ProcessorAutomationNode* pan; if ((pan = find_processor_automation_node (processor, what)) == 0) { error << _("programming error: ") << string_compose (X_("processor automation curve for %1:%2 not registered with track!"), processor->name(), what) << endmsg; /*NOTREACHED*/ return; } if (pan->view) { return; } name = processor->describe_parameter (what); /* create a string that is a legal XML node name that can be used to refer to this redirect+port combination */ /* FIXME: ew */ char state_name[256]; snprintf (state_name, sizeof (state_name), "Redirect-%s-%" PRIu32, legalize_for_xml_node (processor->name()).c_str(), what.id()); boost::shared_ptr control = boost::dynamic_pointer_cast(processor->control(what, true)); pan->view = boost::shared_ptr( new AutomationTimeAxisView (_session, _route, processor, control, _editor, *this, false, parent_canvas, name, state_name)); pan->view->Hiding.connect (sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::processor_automation_track_hidden), pan, processor)); if (!pan->view->marked_for_display()) { pan->view->hide (); } else { pan->menu_item->set_active (true); } add_child (pan->view); if (_view) { _view->foreach_regionview (sigc::mem_fun(*pan->view.get(), &TimeAxisView::add_ghost)); } processor->mark_automation_visible (what, true); } void RouteTimeAxisView::processor_automation_track_hidden (RouteTimeAxisView::ProcessorAutomationNode* pan, boost::shared_ptr i) { if (!_hidden) { pan->menu_item->set_active (false); } i->mark_automation_visible (pan->what, false); if (!no_redraw) { _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */ } } void RouteTimeAxisView::add_existing_processor_automation_curves (boost::weak_ptr p) { boost::shared_ptr processor (p.lock ()); if (!processor) { return; } set s; boost::shared_ptr al; processor->what_has_visible_data (s); for (set::iterator i = s.begin(); i != s.end(); ++i) { if ((al = find_processor_automation_curve (processor, *i)) != 0) { al->queue_reset (); } else { add_processor_automation_curve (processor, (*i)); } } } void RouteTimeAxisView::add_automation_child (Evoral::Parameter param, boost::shared_ptr track, bool show) { using namespace Menu_Helpers; XMLProperty* prop; XMLNode* node; add_child (track); track->Hiding.connect (sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::automation_track_hidden), param)); bool hideit = (!show); if ((node = track->get_state_node()) != 0) { if ((prop = node->property ("shown")) != 0) { if (string_is_affirmative (prop->value())) { hideit = false; } } } _automation_tracks.insert (std::make_pair (param, new RouteAutomationNode(param, NULL, track))); track->set_visibility (!hideit); if (!hideit) { _show_automation.insert (param); } if (!no_redraw) { _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */ } if (!EventTypeMap::instance().is_midi_parameter(param)) { /* MIDI-related parameters are always in the menu, there's no reason to rebuild the menu just because we added a automation lane for one of them. But if we add a non-MIDI automation lane, then we need to invalidate the display menu. */ delete display_menu; display_menu = 0; } } void RouteTimeAxisView::add_processor_to_subplugin_menu (boost::weak_ptr p) { boost::shared_ptr processor (p.lock ()); if (!processor || !processor->display_to_user ()) { return; } using namespace Menu_Helpers; ProcessorAutomationInfo *rai; list::iterator x; const std::set& automatable = processor->what_can_be_automated (); std::set has_visible_automation; processor->what_has_visible_data(has_visible_automation); if (automatable.empty()) { return; } for (x = processor_automation.begin(); x != processor_automation.end(); ++x) { if ((*x)->processor == processor) { break; } } if (x == processor_automation.end()) { rai = new ProcessorAutomationInfo (processor); processor_automation.push_back (rai); } else { rai = *x; } /* any older menu was deleted at the top of processors_changed() when we cleared the subplugin menu. */ rai->menu = manage (new Menu); MenuList& items = rai->menu->items(); rai->menu->set_name ("ArdourContextMenu"); items.clear (); for (std::set::const_iterator i = automatable.begin(); i != automatable.end(); ++i) { ProcessorAutomationNode* pan; CheckMenuItem* mitem; string name = processor->describe_parameter (*i); items.push_back (CheckMenuElem (name)); mitem = dynamic_cast (&items.back()); if (has_visible_automation.find((*i)) != has_visible_automation.end()) { mitem->set_active(true); } if ((pan = find_processor_automation_node (processor, *i)) == 0) { /* new item */ pan = new ProcessorAutomationNode (*i, mitem, *this); rai->lines.push_back (pan); } else { pan->menu_item = mitem; } mitem->signal_toggled().connect (sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::processor_menu_item_toggled), rai, pan)); } /* add the menu for this processor, because the subplugin menu is always cleared at the top of processors_changed(). this is the result of some poor design in gtkmm and/or GTK+. */ subplugin_menu.items().push_back (MenuElem (processor->name(), *rai->menu)); rai->valid = true; } void RouteTimeAxisView::processor_menu_item_toggled (RouteTimeAxisView::ProcessorAutomationInfo* rai, RouteTimeAxisView::ProcessorAutomationNode* pan) { bool showit = pan->menu_item->get_active(); bool redraw = false; if (pan->view == 0 && showit) { add_processor_automation_curve (rai->processor, pan->what); redraw = true; } if (pan->view && showit != pan->view->marked_for_display()) { if (showit) { pan->view->set_marked_for_display (true); pan->view->canvas_display()->show(); pan->view->canvas_background()->show(); } else { rai->processor->mark_automation_visible (pan->what, true); pan->view->set_marked_for_display (false); pan->view->hide (); } redraw = true; } if (redraw && !no_redraw) { _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */ } } void RouteTimeAxisView::processors_changed (RouteProcessorChange c) { if (c.type == RouteProcessorChange::MeterPointChange) { /* nothing to do if only the meter point has changed */ return; } using namespace Menu_Helpers; for (list::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) { (*i)->valid = false; } subplugin_menu.items().clear (); _route->foreach_processor (sigc::mem_fun (*this, &RouteTimeAxisView::add_processor_to_subplugin_menu)); _route->foreach_processor (sigc::mem_fun (*this, &RouteTimeAxisView::add_existing_processor_automation_curves)); bool deleted_processor_automation = false; for (list::iterator i = processor_automation.begin(); i != processor_automation.end(); ) { list::iterator tmp; tmp = i; ++tmp; if (!(*i)->valid) { delete *i; processor_automation.erase (i); deleted_processor_automation = true; } i = tmp; } if (deleted_processor_automation && !no_redraw) { _route->gui_changed ("track_height", this); } } boost::shared_ptr RouteTimeAxisView::find_processor_automation_curve (boost::shared_ptr processor, Evoral::Parameter what) { ProcessorAutomationNode* pan; if ((pan = find_processor_automation_node (processor, what)) != 0) { if (pan->view) { pan->view->line(); } } return boost::shared_ptr(); } void RouteTimeAxisView::reset_processor_automation_curves () { for (ProcessorAutomationCurves::iterator i = processor_automation_curves.begin(); i != processor_automation_curves.end(); ++i) { (*i)->reset(); } } void RouteTimeAxisView::update_rec_display () { RouteUI::update_rec_display (); name_entry.set_sensitive (!_route->record_enabled()); } void RouteTimeAxisView::set_layer_display (LayerDisplay d) { if (_view) { _view->set_layer_display (d); } ensure_xml_node (); xml_node->add_property (N_("layer-display"), enum_2_string (d)); } LayerDisplay RouteTimeAxisView::layer_display () const { if (_view) { return _view->layer_display (); } /* we don't know, since we don't have a _view, so just return something */ return Overlaid; } boost::shared_ptr RouteTimeAxisView::automation_child(Evoral::Parameter param) { AutomationTracks::iterator i = _automation_tracks.find(param); if (i != _automation_tracks.end()) { return i->second->track; } else { return boost::shared_ptr(); } } void RouteTimeAxisView::fast_update () { gm.get_level_meter().update_meters (); } void RouteTimeAxisView::hide_meter () { clear_meter (); gm.get_level_meter().hide_meters (); } void RouteTimeAxisView::show_meter () { reset_meter (); } void RouteTimeAxisView::reset_meter () { if (Config->get_show_track_meters()) { gm.get_level_meter().setup_meters (height-5); } else { hide_meter (); } } void RouteTimeAxisView::clear_meter () { gm.get_level_meter().clear_meters (); } void RouteTimeAxisView::meter_changed (void *src) { ENSURE_GUI_THREAD (*this, &RouteTimeAxisView::meter_changed, src) reset_meter(); } void RouteTimeAxisView::io_changed (IOChange /*change*/, void */*src*/) { reset_meter (); } void RouteTimeAxisView::build_underlay_menu(Gtk::Menu* parent_menu) { using namespace Menu_Helpers; if (!_underlay_streams.empty()) { MenuList& parent_items = parent_menu->items(); Menu* gs_menu = manage (new Menu); gs_menu->set_name ("ArdourContextMenu"); MenuList& gs_items = gs_menu->items(); parent_items.push_back (MenuElem (_("Underlays"), *gs_menu)); for(UnderlayList::iterator it = _underlay_streams.begin(); it != _underlay_streams.end(); ++it) { gs_items.push_back(MenuElem(string_compose(_("Remove \"%1\""), (*it)->trackview().name()), sigc::bind(sigc::mem_fun(*this, &RouteTimeAxisView::remove_underlay), *it))); } } } bool RouteTimeAxisView::set_underlay_state() { if (!underlay_xml_node) { return false; } XMLNodeList nlist = underlay_xml_node->children(); XMLNodeConstIterator niter; XMLNode *child_node; for (niter = nlist.begin(); niter != nlist.end(); ++niter) { child_node = *niter; if (child_node->name() != "Underlay") { continue; } XMLProperty* prop = child_node->property ("id"); if (prop) { PBD::ID id (prop->value()); RouteTimeAxisView* v = _editor.get_route_view_by_id (id); if (v) { add_underlay(v->view(), false); } } } return false; } void RouteTimeAxisView::add_underlay (StreamView* v, bool update_xml) { if (!v) { return; } RouteTimeAxisView& other = v->trackview(); if (find(_underlay_streams.begin(), _underlay_streams.end(), v) == _underlay_streams.end()) { if (find(other._underlay_mirrors.begin(), other._underlay_mirrors.end(), this) != other._underlay_mirrors.end()) { fatal << _("programming error: underlay reference pointer pairs are inconsistent!") << endmsg; /*NOTREACHED*/ } _underlay_streams.push_back(v); other._underlay_mirrors.push_back(this); v->foreach_regionview(sigc::mem_fun(*this, &RouteTimeAxisView::add_ghost)); if (update_xml) { if (!underlay_xml_node) { ensure_xml_node(); underlay_xml_node = xml_node->add_child("Underlays"); } XMLNode* node = underlay_xml_node->add_child("Underlay"); XMLProperty* prop = node->add_property("id"); prop->set_value(v->trackview().route()->id().to_s()); } } } void RouteTimeAxisView::remove_underlay (StreamView* v) { if (!v) { return; } UnderlayList::iterator it = find(_underlay_streams.begin(), _underlay_streams.end(), v); RouteTimeAxisView& other = v->trackview(); if (it != _underlay_streams.end()) { UnderlayMirrorList::iterator gm = find(other._underlay_mirrors.begin(), other._underlay_mirrors.end(), this); if (gm == other._underlay_mirrors.end()) { fatal << _("programming error: underlay reference pointer pairs are inconsistent!") << endmsg; /*NOTREACHED*/ } v->foreach_regionview(sigc::mem_fun(*this, &RouteTimeAxisView::remove_ghost)); _underlay_streams.erase(it); other._underlay_mirrors.erase(gm); if (underlay_xml_node) { underlay_xml_node->remove_nodes_and_delete("id", v->trackview().route()->id().to_s()); } } } void RouteTimeAxisView::set_button_names () { rec_enable_button_label.set_text (_("r")); if (Config->get_solo_control_is_listen_control()) { switch (Config->get_listen_position()) { case AfterFaderListen: solo_button_label.set_text (_("A")); break; case PreFaderListen: solo_button_label.set_text (_("P")); break; } } else { solo_button_label.set_text (_("s")); } mute_button_label.set_text (_("m")); }