X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Feditor_mixer.cc;h=0109aa38c1107bd04f1b550e0785b17da6b35ee5;hb=5fcfee7f4dbc315c56ce0e84045caddc1fe1b69e;hp=b7324877403e423a59a04b9efd8c66199c717b6f;hpb=997e4b1f9cd7ccfc704b7c035051da7f60d831e7;p=ardour.git diff --git a/gtk2_ardour/editor_mixer.cc b/gtk2_ardour/editor_mixer.cc index b732487740..0109aa38c1 100644 --- a/gtk2_ardour/editor_mixer.cc +++ b/gtk2_ardour/editor_mixer.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2003-2004 Paul Davis + Copyright (C) 2003-2004 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -17,23 +17,36 @@ */ +#ifdef WAF_BUILD +#include "gtk2ardour-config.h" +#endif + #include +#include #include #include -#include +#include "pbd/enumwriter.h" -#include +#include "ardour/rc_configuration.h" +#include "actions.h" +#include "ardour_ui.h" +#include "audio_time_axis.h" +#include "automation_time_axis.h" #include "editor.h" +#include "editor_route_groups.h" +#include "editor_regions.h" +#include "gui_thread.h" +#include "midi_time_axis.h" #include "mixer_strip.h" -#include "ardour_ui.h" +#include "mixer_ui.h" #include "selection.h" -#include "audio_time_axis.h" -#include "actions.h" +#include "ui_config.h" #include "i18n.h" +using namespace std; using namespace Gtkmm2ext; using namespace PBD; @@ -57,244 +70,189 @@ Editor::editor_list_button_toggled () } } -void -Editor::cms_new (boost::shared_ptr r) -{ - current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(), *session, r); - current_mixer_strip->GoingAway.connect (mem_fun (*this, &Editor::cms_deleted)); -} - -void -Editor::cms_deleted () -{ - current_mixer_strip = 0; -} - void Editor::show_editor_mixer (bool yn) { + boost::shared_ptr r; + show_editor_mixer_when_tracks_arrive = false; if (yn) { + Gtk::Window* toplevel = current_toplevel(); + Glib::RefPtr win; + Glib::RefPtr screen; - if (current_mixer_strip == 0) { - - if (selection->tracks.empty()) { - - if (track_views.empty()) { - show_editor_mixer_when_tracks_arrive = true; - return; - } - - for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) { - AudioTimeAxisView* atv; - - if ((atv = dynamic_cast (*i)) != 0) { - cms_new (atv->route ()); - break; - } - } + if (toplevel) { + win = toplevel->get_window(); + } + + if (win) { + screen = win->get_screen(); + } else { + screen = Gdk::Screen::get_default(); + } - } else { + if (g_getenv ("ARDOUR_LOVES_STUPID_TINY_SCREENS") == 0 && screen && screen->get_height() < 700) { + Gtk::MessageDialog msg (_("This screen is not tall enough to display the editor mixer")); + msg.run (); + return; + } + } - sort_track_selection (); + if (!_session) { + show_editor_mixer_when_tracks_arrive = yn; + return; + } + + if (yn) { - for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) { - AudioTimeAxisView* atv; + if (selection->tracks.empty()) { - if ((atv = dynamic_cast (*i)) != 0) { - cms_new (atv->route ()); - break; - } + if (track_views.empty()) { + show_editor_mixer_when_tracks_arrive = true; + return; + } + + for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) { + RouteTimeAxisView* atv; + + if ((atv = dynamic_cast (*i)) != 0) { + r = atv->route(); + break; } + } + + } else { + sort_track_selection (selection->tracks); + for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) { + RouteTimeAxisView* atv; + + if ((atv = dynamic_cast (*i)) != 0) { + r = atv->route(); + break; + } } + } + if (r) { if (current_mixer_strip == 0) { - return; - } + create_editor_mixer (); + } } - - if (current_mixer_strip->get_parent() == 0) { - current_mixer_strip->set_embedded (true); - current_mixer_strip->Hiding.connect (mem_fun(*this, &Editor::current_mixer_strip_hidden)); - current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::current_mixer_strip_removed)); - current_mixer_strip->set_width (editor_mixer_strip_width, (void*) this); + if (current_mixer_strip && current_mixer_strip->get_parent() == 0) { global_hpacker.pack_start (*current_mixer_strip, Gtk::PACK_SHRINK ); global_hpacker.reorder_child (*current_mixer_strip, 0); + current_mixer_strip->show (); + } - current_mixer_strip->show_all (); + if (r) { + current_mixer_strip->set_route (r); + current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this); } } else { if (current_mixer_strip) { - editor_mixer_strip_width = current_mixer_strip->get_width (); if (current_mixer_strip->get_parent() != 0) { global_hpacker.remove (*current_mixer_strip); } } } + +#ifdef __APPLE__ + /* XXX gtk problem here */ + ensure_all_elements_drawn(); +#endif } +#ifdef __APPLE__ void -Editor::show_editor_list (bool yn) +Editor::ensure_all_elements_drawn () { - if (yn) { - the_notebook.show(); - } else { - the_notebook.hide(); - } + controls_layout.queue_draw (); + time_bars_event_box.queue_draw (); } +#endif void -Editor::set_selected_mixer_strip (TimeAxisView& view) +Editor::create_editor_mixer () { - RouteTimeAxisView* rt; - bool show = false; + current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(), _session, false); + current_mixer_strip->Hiding.connect (sigc::mem_fun(*this, &Editor::current_mixer_strip_hidden)); + current_mixer_strip->WidthChanged.connect (sigc::mem_fun (*this, &Editor::mixer_strip_width_changed)); - if (!session || (rt = dynamic_cast(&view)) == 0) { - return; - } - - if (current_mixer_strip) { - - /* might be nothing to do */ - - if (current_mixer_strip->route() == rt->route()) { - return; - } - - if (current_mixer_strip->get_parent()) { - show = true; - } - delete current_mixer_strip; - current_mixer_strip = 0; - } +#ifdef __APPLE__ + current_mixer_strip->WidthChanged.connect (sigc::mem_fun(*this, &Editor::ensure_all_elements_drawn)); +#endif + current_mixer_strip->set_embedded (true); - current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(), - *session, - rt->route(), false); - current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted)); - - if (show) { - show_editor_mixer (true); - } } -double current = 0.0; -bool currentInitialized = 0; - void -Editor::update_current_screen () +Editor::set_selected_mixer_strip (TimeAxisView& view) { - if (session && session->engine().running()) { - - nframes_t frame; + if (!_session) { + return; + } - frame = session->audible_frame(); + Glib::RefPtr act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer")); - if (_dragging_playhead) { - goto almost_done; + if (act) { + Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); + if (!tact || !tact->get_active()) { + /* not showing mixer strip presently */ + return; } + } - /* only update if the playhead is on screen or we are following it */ + if (current_mixer_strip == 0) { + create_editor_mixer (); + } - if (_follow_playhead && session->requested_return_frame() < 0) { - playhead_cursor->canvas_item.show(); + // if this is an automation track, then we shold the mixer strip should + // show the parent - if (frame != last_update_frame) { + boost::shared_ptr route; + AutomationTimeAxisView* atv; + if ((atv = dynamic_cast(&view)) != 0) { -#undef CONTINUOUS_SCROLL -#ifndef CONTINUOUS_SCROLL - if (frame < leftmost_frame || frame > leftmost_frame + current_page_frames()) { - - if (session->transport_speed() < 0) { - if (frame > (current_page_frames()/2)) { - center_screen (frame-(current_page_frames()/2)); - } else { - center_screen (current_page_frames()/2); - } - } else { - center_screen (frame+(current_page_frames()/2)); - } - } + AudioTimeAxisView *parent = dynamic_cast(view.get_parent()); - playhead_cursor->set_position (frame); - -#else // CONTINUOUS_SCROLL - - /* don't do continuous scroll till the new position is in the rightmost quarter of the - editor canvas - */ - - if (session->transport_speed()) { - double target = ((double)frame - (double)current_page_frames()/2.0) / frames_per_unit; - if (target <= 0.0) target = 0.0; - if ( fabs(target - current) < current_page_frames()/frames_per_unit ) { - target = (target * 0.15) + (current * 0.85); - } else { - /* relax */ - } - //printf("frame: %d, cpf: %d, fpu: %6.6f, current: %6.6f, target : %6.6f\n", frame, current_page_frames(), frames_per_unit, current, target ); - current = target; - horizontal_adjustment.set_value ( current ); - } - - playhead_cursor->set_position (frame); + if (parent) { + route = parent->route (); + } -#endif // CONTINUOUS_SCROLL + } else { - } + AudioTimeAxisView* at = dynamic_cast (&view); + if (at) { + route = at->route(); } else { - - if (frame != last_update_frame) { - if (frame < leftmost_frame || frame > leftmost_frame + current_page_frames()) { - playhead_cursor->canvas_item.hide(); - } else { - playhead_cursor->set_position (frame); - } + MidiTimeAxisView* mt = dynamic_cast (&view); + if (mt) { + route = mt->route(); } } + } - almost_done: - last_update_frame = frame; - - if (current_mixer_strip) { - current_mixer_strip->fast_update (); - } - + if (current_mixer_strip->route() == route) { + return; } -} -void -Editor::current_mixer_strip_removed () -{ - if (current_mixer_strip) { - /* it is being deleted */ - current_mixer_strip = 0; + if (route) { + current_mixer_strip->set_route (route); + current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this); } } void Editor::current_mixer_strip_hidden () { - for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) { - - AudioTimeAxisView* tmp; - - if ((tmp = dynamic_cast(*i)) != 0) { - if (tmp->route() == current_mixer_strip->route()) { - (*i)->set_selected (false); - break; - } - } - } - Glib::RefPtr act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer")); if (act) { Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); @@ -303,92 +261,51 @@ Editor::current_mixer_strip_hidden () } void -Editor::session_going_away () +Editor::maybe_add_mixer_strip_width (XMLNode& node) { - _have_idled = false; - - for (vector::iterator i = session_connections.begin(); i != session_connections.end(); ++i) { - (*i).disconnect (); - } - - stop_scrolling (); - selection->clear (); - cut_buffer->clear (); - - clicked_regionview = 0; - clicked_axisview = 0; - clicked_routeview = 0; - clicked_crossfadeview = 0; - entered_regionview = 0; - entered_track = 0; - last_update_frame = 0; - drag_info.item = 0; - last_canvas_frame = 0; - - /* hide all tracks */ - - hide_all_tracks (false); - - /* rip everything out of the list displays */ - - region_list_display.set_model (Glib::RefPtr(0)); - route_list_display.set_model (Glib::RefPtr(0)); - named_selection_display.set_model (Glib::RefPtr(0)); - edit_group_display.set_model (Glib::RefPtr(0)); - - region_list_model->clear (); - route_display_model->clear (); - named_selection_model->clear (); - group_model->clear (); - - region_list_display.set_model (region_list_model); - route_list_display.set_model (route_display_model); - named_selection_display.set_model (named_selection_model); - edit_group_display.set_model (group_model); - - edit_point_clock_connection_a.disconnect(); - edit_point_clock_connection_b.disconnect(); - - edit_point_clock.set_session (0); - zoom_range_clock.set_session (0); - nudge_clock.set_session (0); - - /* put editor/mixer toggle button in off position and disable until a new session is loaded */ - - editor_mixer_button.set_active(false); - editor_mixer_button.set_sensitive(false); - editor_list_button.set_active(false); - editor_list_button.set_sensitive(false); - - /* clear tempo/meter rulers */ - remove_metric_marks (); - hide_measures (); - clear_marker_display (); - - if (current_bbt_points) { - delete current_bbt_points; - current_bbt_points = 0; + if (current_mixer_strip) { + node.add_property ("mixer-width", enum_2_string (editor_mixer_strip_width)); } +} - /* mixer strip will be deleted all by itself - when its route is deleted. - */ - - current_mixer_strip = 0; - - WindowTitle title(Glib::get_application_name()); - title += _("Editor"); +void +Editor::mixer_strip_width_changed () +{ +#ifdef __APPLE__ + ensure_all_elements_drawn (); +#endif - set_title (title.get_string()); + editor_mixer_strip_width = current_mixer_strip->get_width_enum (); +} - session = 0; +void +Editor::track_mixer_selection () +{ + Mixer_UI::instance()->selection().RoutesChanged.connect (sigc::mem_fun (*this, &Editor::follow_mixer_selection)); } void -Editor::maybe_add_mixer_strip_width (XMLNode& node) +Editor::follow_mixer_selection () { - if (current_mixer_strip) { - node.add_property ("mixer-width", enum_2_string (current_mixer_strip->get_width())); + if (_following_mixer_selection) { + return; } -} + _following_mixer_selection = true; + selection->block_tracks_changed (true); + + RouteUISelection& s (Mixer_UI::instance()->selection().routes); + + selection->clear_tracks (); + + for (RouteUISelection::iterator i = s.begin(); i != s.end(); ++i) { + TimeAxisView* tav = get_route_view_by_route_id ((*i)->route()->id()); + if (tav) { + selection->add (tav); + } + } + + _following_mixer_selection = false; + selection->block_tracks_changed (false); + selection->TracksChanged (); /* EMIT SIGNAL */ +}