306 lines
7.2 KiB
C++
306 lines
7.2 KiB
C++
/*
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Copyright (C) 2003-2004 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifdef WAF_BUILD
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#include "gtk2ardour-config.h"
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#endif
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#include <glibmm/miscutils.h>
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#include <gtkmm/messagedialog.h>
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#include <gtkmm2ext/utils.h>
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#include <gtkmm2ext/window_title.h>
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#include "pbd/enumwriter.h"
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#include "ardour/rc_configuration.h"
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#include "actions.h"
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#include "ardour_ui.h"
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#include "audio_time_axis.h"
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#include "automation_time_axis.h"
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#include "editor.h"
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#include "editor_route_groups.h"
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#include "editor_regions.h"
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#include "gui_thread.h"
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#include "midi_time_axis.h"
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#include "mixer_strip.h"
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#include "mixer_ui.h"
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#include "selection.h"
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#include "i18n.h"
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using namespace std;
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using namespace Gtkmm2ext;
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using namespace PBD;
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void
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Editor::editor_mixer_button_toggled ()
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{
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Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
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if (act) {
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Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
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show_editor_mixer (tact->get_active());
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}
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}
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void
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Editor::editor_list_button_toggled ()
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{
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Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-list"));
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if (act) {
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Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
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show_editor_list (tact->get_active());
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}
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}
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void
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Editor::show_editor_mixer (bool yn)
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{
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boost::shared_ptr<ARDOUR::Route> r;
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show_editor_mixer_when_tracks_arrive = false;
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if (yn) {
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Glib::RefPtr<Gdk::Window> win = get_window ();
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Glib::RefPtr<Gdk::Screen> screen;
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if (win) {
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screen = win->get_screen();
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} else {
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screen = Gdk::Screen::get_default();
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}
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if (g_getenv ("ARDOUR_LOVES_STUPID_TINY_SCREENS") == 0 && screen && screen->get_height() < 700) {
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Gtk::MessageDialog msg (_("This screen is not tall enough to display the editor mixer"));
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msg.run ();
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return;
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}
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}
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if (!_session) {
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show_editor_mixer_when_tracks_arrive = yn;
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return;
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}
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if (yn) {
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if (selection->tracks.empty()) {
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if (track_views.empty()) {
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show_editor_mixer_when_tracks_arrive = true;
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return;
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}
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for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
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RouteTimeAxisView* atv;
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if ((atv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
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r = atv->route();
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break;
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}
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}
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} else {
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sort_track_selection (selection->tracks);
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for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
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RouteTimeAxisView* atv;
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if ((atv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
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r = atv->route();
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break;
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}
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}
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}
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if (r) {
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if (current_mixer_strip == 0) {
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create_editor_mixer ();
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}
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current_mixer_strip->set_route (r);
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current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
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}
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if (current_mixer_strip->get_parent() == 0) {
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global_hpacker.pack_start (*current_mixer_strip, Gtk::PACK_SHRINK );
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global_hpacker.reorder_child (*current_mixer_strip, 0);
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current_mixer_strip->show ();
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}
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} else {
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if (current_mixer_strip) {
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if (current_mixer_strip->get_parent() != 0) {
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global_hpacker.remove (*current_mixer_strip);
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}
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}
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}
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#ifdef GTKOSX
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/* XXX gtk problem here */
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ensure_all_elements_drawn();
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#endif
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}
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#ifdef GTKOSX
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void
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Editor::ensure_all_elements_drawn ()
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{
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controls_layout.queue_draw ();
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ruler_label_event_box.queue_draw ();
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time_button_event_box.queue_draw ();
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}
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#endif
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void
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Editor::create_editor_mixer ()
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{
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current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(),
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_session,
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false);
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current_mixer_strip->Hiding.connect (sigc::mem_fun(*this, &Editor::current_mixer_strip_hidden));
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current_mixer_strip->WidthChanged.connect (sigc::mem_fun (*this, &Editor::mixer_strip_width_changed));
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#ifdef GTKOSX
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current_mixer_strip->WidthChanged.connect (sigc::mem_fun(*this, &Editor::ensure_all_elements_drawn));
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#endif
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current_mixer_strip->set_embedded (true);
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}
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void
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Editor::set_selected_mixer_strip (TimeAxisView& view)
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{
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if (!_session) {
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return;
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}
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Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
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if (act) {
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Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
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if (!tact || !tact->get_active()) {
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/* not showing mixer strip presently */
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return;
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}
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}
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if (current_mixer_strip == 0) {
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create_editor_mixer ();
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}
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// if this is an automation track, then we shold the mixer strip should
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// show the parent
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boost::shared_ptr<ARDOUR::Route> route;
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AutomationTimeAxisView* atv;
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if ((atv = dynamic_cast<AutomationTimeAxisView*>(&view)) != 0) {
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AudioTimeAxisView *parent = dynamic_cast<AudioTimeAxisView*>(view.get_parent());
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if (parent) {
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route = parent->route ();
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}
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} else {
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AudioTimeAxisView* at = dynamic_cast<AudioTimeAxisView*> (&view);
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if (at) {
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route = at->route();
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} else {
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MidiTimeAxisView* mt = dynamic_cast<MidiTimeAxisView*> (&view);
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if (mt) {
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route = mt->route();
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}
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}
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}
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if (current_mixer_strip->route() == route) {
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return;
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}
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if (route) {
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current_mixer_strip->set_route (route);
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current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
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}
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}
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void
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Editor::current_mixer_strip_hidden ()
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{
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Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
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if (act) {
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Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
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tact->set_active (false);
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}
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}
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void
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Editor::maybe_add_mixer_strip_width (XMLNode& node)
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{
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if (current_mixer_strip) {
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node.add_property ("mixer-width", enum_2_string (editor_mixer_strip_width));
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}
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}
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void
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Editor::mixer_strip_width_changed ()
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{
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#ifdef GTKOSX
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ensure_all_elements_drawn ();
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#endif
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editor_mixer_strip_width = current_mixer_strip->get_width_enum ();
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}
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void
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Editor::track_mixer_selection ()
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{
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Mixer_UI::instance()->selection().RoutesChanged.connect (sigc::mem_fun (*this, &Editor::follow_mixer_selection));
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}
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void
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Editor::follow_mixer_selection ()
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{
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if (!ARDOUR::Config->get_link_editor_and_mixer_selection() || _following_mixer_selection) {
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return;
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}
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_following_mixer_selection = true;
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selection->block_tracks_changed (true);
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RouteUISelection& s (Mixer_UI::instance()->selection().routes);
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selection->clear_tracks ();
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for (RouteUISelection::iterator i = s.begin(); i != s.end(); ++i) {
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TimeAxisView* tav = get_route_view_by_route_id ((*i)->route()->id());
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if (tav) {
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selection->add (tav);
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}
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}
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_following_mixer_selection = false;
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selection->block_tracks_changed (false);
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selection->TracksChanged (); /* EMIT SIGNAL */
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}
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