X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=gtk2_ardour%2Feditor_mixer.cc;h=ae045d7a45fbcf5648acadea81b82ff5e7983ca2;hb=62168b674d90831a66799686ee09c343b77de1d8;hp=8b100afae59988a6a6b3b2bf6ab29d84fadb4fd3;hpb=ef6b25432d9c46d71b08c0f7d5f2686df428c4e8;p=ardour.git diff --git a/gtk2_ardour/editor_mixer.cc b/gtk2_ardour/editor_mixer.cc index 8b100afae5..ae045d7a45 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 @@ -15,21 +15,37 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - $Id$ */ +#ifdef WAF_BUILD +#include "gtk2ardour-config.h" +#endif + +#include #include -#include +#include + +#include "pbd/enumwriter.h" +#include "actions.h" +#include "ardour_ui.h" +#include "audio_time_axis.h" +#include "automation_time_axis.h" #include "editor.h" +#include "editor_routes.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 "selection.h" -#include "audio_time_axis.h" -#include "actions.h" #include "i18n.h" +using namespace std; +using namespace Gtkmm2ext; +using namespace PBD; + void Editor::editor_mixer_button_toggled () { @@ -41,207 +57,176 @@ Editor::editor_mixer_button_toggled () } void -Editor::cms_deleted () +Editor::editor_list_button_toggled () { - current_mixer_strip = 0; + Glib::RefPtr act = ActionManager::get_action (X_("Editor"), X_("show-editor-list")); + if (act) { + Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); + show_editor_list (tact->get_active()); + } } void Editor::show_editor_mixer (bool yn) { + boost::shared_ptr r; + show_editor_mixer_when_tracks_arrive = false; + if (!_session) { + show_editor_mixer_when_tracks_arrive = yn; + return; + } + if (yn) { - 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) { - - current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(), - *session, - atv->route(), false); - - current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted)); - break; - } - } + if (selection->tracks.empty()) { - } else { - for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) { - AudioTimeAxisView* atv; + if (track_views.empty()) { + show_editor_mixer_when_tracks_arrive = true; + return; + } - if ((atv = dynamic_cast (*i)) != 0) { + for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) { + RouteTimeAxisView* atv; - current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(), - *session, - atv->route(), false); - current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted)); - break; - } + if ((atv = dynamic_cast (*i)) != 0) { + r = atv->route(); + break; } + } + + } else { + sort_track_selection (); + + 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 (); + } + + current_mixer_strip->set_route (r); + current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this); } - + 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); - global_hpacker.pack_start (*current_mixer_strip, Gtk::PACK_SHRINK ); global_hpacker.reorder_child (*current_mixer_strip, 0); - - current_mixer_strip->show_all (); + current_mixer_strip->show (); } } 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 GTKOSX + /* XXX gtk problem here */ + ensure_all_elements_drawn(); +#endif } +#ifdef GTKOSX void -Editor::set_selected_mixer_strip (TimeAxisView& view) +Editor::ensure_all_elements_drawn () +{ + controls_layout.queue_draw (); + ruler_label_event_box.queue_draw (); + time_button_event_box.queue_draw (); +} +#endif + +void +Editor::create_editor_mixer () { - AudioTimeAxisView* at; - 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)); + +#ifdef GTKOSX + current_mixer_strip->WidthChanged.connect (sigc::mem_fun(*this, &Editor::ensure_all_elements_drawn)); +#endif + current_mixer_strip->set_embedded (true); +} - if (!session || (at = dynamic_cast(&view)) == 0) { +void +Editor::set_selected_mixer_strip (TimeAxisView& view) +{ + if (!_session) { return; } - - if (current_mixer_strip) { - /* might be nothing to do */ + Glib::RefPtr act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer")); - if (current_mixer_strip->route() == at->route()) { + if (act) { + Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); + if (!tact || !tact->get_active()) { + /* not showing mixer strip presently */ return; } - - if (current_mixer_strip->get_parent()) { - show = true; - } - delete current_mixer_strip; - current_mixer_strip = 0; } - current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(), - *session, - at->route()); - current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted)); - - if (show) { - show_editor_mixer (true); + if (current_mixer_strip == 0) { + create_editor_mixer (); } -} - -void -Editor::update_current_screen () -{ - if (session && engine.running()) { - - nframes_t frame; - - frame = session->audible_frame(); - /* only update if the playhead is on screen or we are following it */ - if (_follow_playhead) { + // if this is an automation track, then we shold the mixer strip should + // show the parent + boost::shared_ptr route; + AutomationTimeAxisView* atv; + + if ((atv = dynamic_cast(&view)) != 0) { - playhead_cursor->canvas_item.show(); - if (frame != last_update_frame) { - const jack_nframes_t page_width = current_page_frames(); + AudioTimeAxisView *parent = dynamic_cast(view.get_parent()); - // Percentage width of the visible range to use as a scroll interval - // Idea: snap this to the nearest bar/beat/tick/etc, would make scrolling much - // less jarring when zoomed in.. and it would be fun to watch :) - static const double scroll_pct = 3.0/4.0; - - const jack_nframes_t rightmost_frame = leftmost_frame + page_width; - const jack_nframes_t scroll_interval = (jack_nframes_t)(page_width * scroll_pct); - const jack_nframes_t padding = (jack_nframes_t)floor((page_width-scroll_interval) / 2.0); - - if (frame < leftmost_frame + padding || frame > rightmost_frame - padding) { + if (parent) { + route = parent->route (); + } - if (session->transport_speed() < 0) { - if (frame > scroll_interval) { - center_screen (frame - scroll_interval/2); - } else { - center_screen (scroll_interval); - } - } else { - center_screen(frame + scroll_interval/2); - } - } + } else { - playhead_cursor->set_position (frame); - } + 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(); } } - - 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); @@ -250,64 +235,19 @@ Editor::current_mixer_strip_hidden () } void -Editor::session_going_away () +Editor::maybe_add_mixer_strip_width (XMLNode& node) { - 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; - latest_regionview = 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_clear (); // no clear() method in gtkmm 1.2 - route_display_model->clear (); - named_selection_model->clear (); - group_model->clear (); - - edit_cursor_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); - /* 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; - - set_title (_("ardour: editor")); +void +Editor::mixer_strip_width_changed () +{ +#ifdef GTKOSX + ensure_all_elements_drawn (); +#endif - session = 0; + editor_mixer_strip_width = current_mixer_strip->get_width_enum (); }