git-svn-id: svn://localhost/ardour2/branches/3.0@6099 d708f5d6-7413-0410-9779-e7cbd77b26cf
1569 lines
38 KiB
C++
1569 lines
38 KiB
C++
/*
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Copyright (C) 2000-2004 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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#include <algorithm>
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#include <map>
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#include <sigc++/bind.h>
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#include <gtkmm/accelmap.h>
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#include "pbd/convert.h"
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#include "pbd/stacktrace.h"
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#include <glibmm/thread.h>
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#include <gtkmm2ext/gtk_ui.h>
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#include <gtkmm2ext/utils.h>
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#include <gtkmm2ext/stop_signal.h>
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#include <gtkmm2ext/window_title.h>
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#include "ardour/audio_diskstream.h"
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#include "ardour/audio_track.h"
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#include "ardour/plugin_manager.h"
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#include "ardour/route_group.h"
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#include "ardour/session.h"
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#include "ardour/session_route.h"
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#include "keyboard.h"
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#include "mixer_ui.h"
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#include "mixer_strip.h"
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#include "plugin_selector.h"
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#include "ardour_ui.h"
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#include "prompter.h"
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#include "utils.h"
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#include "actions.h"
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#include "gui_thread.h"
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#include "mixer_group_tabs.h"
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#include "i18n.h"
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Gtk;
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using namespace Glib;
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using namespace Gtkmm2ext;
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using namespace sigc;
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using namespace std;
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using PBD::atoi;
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Mixer_UI::Mixer_UI ()
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: Window (Gtk::WINDOW_TOPLEVEL)
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{
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session = 0;
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_strip_width = Config->get_default_narrow_ms() ? Narrow : Wide;
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track_menu = 0;
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route_group_context_menu = 0;
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no_track_list_redisplay = false;
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in_group_row_change = false;
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_visible = false;
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strip_redisplay_does_not_reset_order_keys = false;
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strip_redisplay_does_not_sync_order_keys = false;
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ignore_sync = false;
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Route::SyncOrderKeys.connect (mem_fun (*this, &Mixer_UI::sync_order_keys));
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scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
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scroller_base.set_name ("MixerWindow");
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scroller_base.signal_button_release_event().connect (mem_fun(*this, &Mixer_UI::strip_scroller_button_release));
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// add as last item of strip packer
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strip_packer.pack_end (scroller_base, true, true);
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_group_tabs = new MixerGroupTabs (this);
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VBox* b = manage (new VBox);
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b->pack_start (*_group_tabs, PACK_SHRINK);
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b->pack_start (strip_packer);
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b->show_all ();
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scroller.add (*b);
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scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC);
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track_model = ListStore::create (track_columns);
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track_display.set_model (track_model);
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track_display.append_column (_("Strips"), track_columns.text);
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track_display.append_column (_("Show"), track_columns.visible);
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track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
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track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
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track_display.get_column (0)->set_expand(true);
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track_display.get_column (1)->set_expand(false);
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track_display.set_name (X_("MixerTrackDisplayList"));
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track_display.get_selection()->set_mode (Gtk::SELECTION_NONE);
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track_display.set_reorderable (true);
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track_display.set_headers_visible (true);
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track_model->signal_row_deleted().connect (mem_fun (*this, &Mixer_UI::track_list_delete));
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track_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::track_list_change));
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track_model->signal_rows_reordered().connect (mem_fun (*this, &Mixer_UI::track_list_reorder));
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CellRendererToggle* track_list_visible_cell = dynamic_cast<CellRendererToggle*>(track_display.get_column_cell_renderer (1));
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track_list_visible_cell->property_activatable() = true;
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track_list_visible_cell->property_radio() = false;
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track_display.signal_button_press_event().connect (mem_fun (*this, &Mixer_UI::track_display_button_press), false);
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track_display_scroller.add (track_display);
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track_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
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group_model = ListStore::create (group_columns);
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group_display.set_model (group_model);
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group_display.append_column (_("Group"), group_columns.text);
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group_display.append_column (_("Show"), group_columns.visible);
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group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
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group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
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group_display.get_column (0)->set_expand(true);
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group_display.get_column (1)->set_expand(false);
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group_display.set_name ("MixerGroupList");
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group_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
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group_display.set_reorderable (true);
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group_display.set_headers_visible (true);
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group_display.set_rules_hint (true);
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/* name is directly editable */
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CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
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name_cell->property_editable() = true;
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name_cell->signal_edited().connect (mem_fun (*this, &Mixer_UI::route_group_name_edit));
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/* use checkbox for the active column */
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CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(group_display.get_column_cell_renderer (1));
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active_cell->property_activatable() = true;
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active_cell->property_radio() = false;
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group_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::route_group_row_change));
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group_display.signal_button_press_event().connect (mem_fun (*this, &Mixer_UI::group_display_button_press), false);
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group_display_scroller.add (group_display);
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group_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
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HBox* route_group_display_button_box = manage (new HBox());
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Button* route_group_add_button = manage (new Button ());
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Button* route_group_remove_button = manage (new Button ());
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Widget* w;
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w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
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w->show();
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route_group_add_button->add (*w);
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w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
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w->show();
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route_group_remove_button->add (*w);
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route_group_display_button_box->set_homogeneous (true);
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route_group_add_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::new_route_group));
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route_group_remove_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::remove_selected_route_group));
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route_group_display_button_box->add (*route_group_remove_button);
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route_group_display_button_box->add (*route_group_add_button);
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group_display_vbox.pack_start (group_display_scroller, true, true);
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group_display_vbox.pack_start (*route_group_display_button_box, false, false);
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track_display_frame.set_name("BaseFrame");
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track_display_frame.set_shadow_type (Gtk::SHADOW_IN);
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track_display_frame.add(track_display_scroller);
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group_display_frame.set_name ("BaseFrame");
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group_display_frame.set_shadow_type (Gtk::SHADOW_IN);
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group_display_frame.add (group_display_vbox);
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rhs_pane1.pack1 (track_display_frame);
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rhs_pane1.pack2 (group_display_frame);
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list_vpacker.pack_start (rhs_pane1, true, true);
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global_hpacker.pack_start (scroller, true, true);
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#ifdef GTKOSX
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/* current gtk-quartz has dirty updates on borders like this one */
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global_hpacker.pack_start (out_packer, false, false, 0);
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#else
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global_hpacker.pack_start (out_packer, false, false, 12);
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#endif
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list_hpane.add1(list_vpacker);
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list_hpane.add2(global_hpacker);
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rhs_pane1.signal_size_allocate().connect (bind (mem_fun(*this, &Mixer_UI::pane_allocation_handler),
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static_cast<Gtk::Paned*> (&rhs_pane1)));
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list_hpane.signal_size_allocate().connect (bind (mem_fun(*this, &Mixer_UI::pane_allocation_handler),
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static_cast<Gtk::Paned*> (&list_hpane)));
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global_vpacker.pack_start (list_hpane, true, true);
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add (global_vpacker);
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set_name ("MixerWindow");
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WindowTitle title(Glib::get_application_name());
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title += _("Mixer");
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set_title (title.get_string());
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set_wmclass (X_("ardour_mixer"), "Ardour");
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add_accel_group (ActionManager::ui_manager->get_accel_group());
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signal_delete_event().connect (mem_fun (*this, &Mixer_UI::hide_window));
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add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
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signal_configure_event().connect (mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
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_selection.RoutesChanged.connect (mem_fun(*this, &Mixer_UI::follow_strip_selection));
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route_group_display_button_box->show();
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route_group_add_button->show();
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route_group_remove_button->show();
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global_hpacker.show();
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global_vpacker.show();
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scroller.show();
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scroller_base.show();
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scroller_hpacker.show();
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mixer_scroller_vpacker.show();
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list_vpacker.show();
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group_display_button_label.show();
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group_display_button.show();
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track_display_scroller.show();
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group_display_scroller.show();
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group_display_vbox.show();
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track_display_frame.show();
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group_display_frame.show();
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rhs_pane1.show();
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strip_packer.show();
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out_packer.show();
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list_hpane.show();
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track_display.show();
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group_display.show();
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auto_rebinding = FALSE;
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_plugin_selector = new PluginSelector (PluginManager::the_manager ());
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}
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Mixer_UI::~Mixer_UI ()
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{
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}
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void
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Mixer_UI::ensure_float (Window& win)
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{
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win.set_transient_for (*this);
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}
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void
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Mixer_UI::show_window ()
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{
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present ();
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if (!_visible) {
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set_window_pos_and_size ();
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/* now reset each strips width so the right widgets are shown */
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MixerStrip* ms;
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TreeModel::Children rows = track_model->children();
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TreeModel::Children::iterator ri;
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for (ri = rows.begin(); ri != rows.end(); ++ri) {
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ms = (*ri)[track_columns.strip];
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ms->set_width_enum (ms->get_width_enum (), ms->width_owner());
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}
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}
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_visible = true;
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}
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bool
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Mixer_UI::hide_window (GdkEventAny *ev)
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{
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get_window_pos_and_size ();
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_visible = false;
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return just_hide_it(ev, static_cast<Gtk::Window *>(this));
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}
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void
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Mixer_UI::add_strip (RouteList& routes)
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{
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ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_strip), routes));
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MixerStrip* strip;
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no_track_list_redisplay = true;
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strip_redisplay_does_not_sync_order_keys = true;
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for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
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boost::shared_ptr<Route> route = (*x);
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if (route->is_hidden()) {
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return;
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}
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strip = new MixerStrip (*this, *session, route);
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strips.push_back (strip);
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Config->get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
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if (strip->width_owner() != strip) {
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strip->set_width_enum (_strip_width, this);
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}
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show_strip (strip);
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TreeModel::Row row = *(track_model->append());
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row[track_columns.text] = route->name();
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row[track_columns.visible] = strip->marked_for_display();
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row[track_columns.route] = route;
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row[track_columns.strip] = strip;
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if (route->order_key (N_("signal")) == -1) {
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route->set_order_key (N_("signal"), track_model->children().size()-1);
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}
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route->NameChanged.connect (bind (mem_fun(*this, &Mixer_UI::strip_name_changed), strip));
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strip->GoingAway.connect (bind (mem_fun(*this, &Mixer_UI::remove_strip), strip));
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strip->WidthChanged.connect (mem_fun(*this, &Mixer_UI::strip_width_changed));
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strip->signal_button_release_event().connect (bind (mem_fun(*this, &Mixer_UI::strip_button_release_event), strip));
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}
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no_track_list_redisplay = false;
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redisplay_track_list ();
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strip_redisplay_does_not_sync_order_keys = false;
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}
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void
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Mixer_UI::remove_strip (MixerStrip* strip)
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{
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ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::remove_strip), strip));
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TreeModel::Children rows = track_model->children();
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TreeModel::Children::iterator ri;
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list<MixerStrip *>::iterator i;
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if ((i = find (strips.begin(), strips.end(), strip)) != strips.end()) {
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strips.erase (i);
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}
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strip_redisplay_does_not_sync_order_keys = true;
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for (ri = rows.begin(); ri != rows.end(); ++ri) {
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if ((*ri)[track_columns.strip] == strip) {
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track_model->erase (ri);
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break;
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}
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}
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strip_redisplay_does_not_sync_order_keys = false;
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}
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void
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Mixer_UI::sync_order_keys (string const & src)
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{
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TreeModel::Children rows = track_model->children();
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TreeModel::Children::iterator ri;
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if (src == N_("signal") || !session || (session->state_of_the_state() & Session::Loading) || rows.empty()) {
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return;
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}
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std::map<int,int> keys;
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bool changed = false;
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unsigned order = 0;
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for (ri = rows.begin(); ri != rows.end(); ++ri, ++order) {
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boost::shared_ptr<Route> route = (*ri)[track_columns.route];
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unsigned int old_key = order;
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unsigned int new_key = route->order_key (N_("signal"));
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cerr << route->name() << " old was " << order << " new is " << new_key << " exists ?"
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<< (keys.find (new_key) != keys.end())
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<< endl;
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keys[new_key] = old_key;
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if (new_key != old_key) {
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changed = true;
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}
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}
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if (keys.size() != rows.size()) {
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PBD::stacktrace (cerr, 20);
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}
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assert(keys.size() == rows.size());
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// Remove any gaps in keys caused by automation children tracks
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vector<int> neworder;
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for (std::map<int,int>::const_iterator i = keys.begin(); i != keys.end(); ++i) {
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neworder.push_back(i->second);
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}
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assert(neworder.size() == rows.size());
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if (changed) {
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strip_redisplay_does_not_reset_order_keys = true;
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track_model->reorder (neworder);
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strip_redisplay_does_not_reset_order_keys = false;
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}
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}
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void
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Mixer_UI::follow_strip_selection ()
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{
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for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
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(*i)->set_selected (_selection.selected ((*i)->route()));
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}
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}
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bool
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Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
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{
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if (ev->button == 1) {
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/* this allows the user to click on the strip to terminate comment
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editing. XXX it needs improving so that we don't select the strip
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at the same time.
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*/
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if (_selection.selected (strip->route())) {
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_selection.remove (strip->route());
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} else {
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if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
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_selection.add (strip->route());
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} else {
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_selection.set (strip->route());
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}
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}
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}
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return true;
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}
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void
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Mixer_UI::connect_to_session (Session* sess)
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{
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session = sess;
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XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
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set_state (*node);
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WindowTitle title(session->name());
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title += _("Mixer");
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title += Glib::get_application_name();
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set_title (title.get_string());
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initial_track_display ();
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session->GoingAway.connect (mem_fun(*this, &Mixer_UI::disconnect_from_session));
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session->RouteAdded.connect (mem_fun(*this, &Mixer_UI::add_strip));
|
|
session->route_group_added.connect (mem_fun(*this, &Mixer_UI::add_route_group));
|
|
session->route_group_removed.connect (mem_fun(*this, &Mixer_UI::route_groups_changed));
|
|
session->config.ParameterChanged.connect (mem_fun (*this, &Mixer_UI::parameter_changed));
|
|
|
|
route_groups_changed ();
|
|
|
|
if (_plugin_selector)
|
|
_plugin_selector->set_session (session);
|
|
|
|
if (_visible) {
|
|
show_window();
|
|
}
|
|
|
|
_group_tabs->connect_to_session (sess);
|
|
|
|
start_updating ();
|
|
}
|
|
|
|
void
|
|
Mixer_UI::disconnect_from_session ()
|
|
{
|
|
ENSURE_GUI_THREAD(mem_fun(*this, &Mixer_UI::disconnect_from_session));
|
|
|
|
group_model->clear ();
|
|
_selection.clear ();
|
|
|
|
WindowTitle title(Glib::get_application_name());
|
|
title += _("Mixer");
|
|
set_title (title.get_string());
|
|
|
|
stop_updating ();
|
|
}
|
|
|
|
void
|
|
Mixer_UI::show_strip (MixerStrip* ms)
|
|
{
|
|
TreeModel::Children rows = track_model->children();
|
|
TreeModel::Children::iterator i;
|
|
|
|
for (i = rows.begin(); i != rows.end(); ++i) {
|
|
|
|
MixerStrip* strip = (*i)[track_columns.strip];
|
|
if (strip == ms) {
|
|
(*i)[track_columns.visible] = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Mixer_UI::hide_strip (MixerStrip* ms)
|
|
{
|
|
TreeModel::Children rows = track_model->children();
|
|
TreeModel::Children::iterator i;
|
|
|
|
for (i = rows.begin(); i != rows.end(); ++i) {
|
|
|
|
MixerStrip* strip = (*i)[track_columns.strip];
|
|
if (strip == ms) {
|
|
(*i)[track_columns.visible] = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
gint
|
|
Mixer_UI::start_updating ()
|
|
{
|
|
fast_screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (mem_fun(*this, &Mixer_UI::fast_update_strips));
|
|
return 0;
|
|
}
|
|
|
|
gint
|
|
Mixer_UI::stop_updating ()
|
|
{
|
|
fast_screen_update_connection.disconnect();
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
Mixer_UI::fast_update_strips ()
|
|
{
|
|
if (is_mapped () && session) {
|
|
for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
|
|
(*i)->fast_update ();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Mixer_UI::set_all_strips_visibility (bool yn)
|
|
{
|
|
TreeModel::Children rows = track_model->children();
|
|
TreeModel::Children::iterator i;
|
|
|
|
no_track_list_redisplay = true;
|
|
|
|
for (i = rows.begin(); i != rows.end(); ++i) {
|
|
|
|
TreeModel::Row row = (*i);
|
|
MixerStrip* strip = row[track_columns.strip];
|
|
|
|
if (strip == 0) {
|
|
continue;
|
|
}
|
|
|
|
if (strip->route()->is_master() || strip->route()->is_control()) {
|
|
continue;
|
|
}
|
|
|
|
(*i)[track_columns.visible] = yn;
|
|
}
|
|
|
|
no_track_list_redisplay = false;
|
|
redisplay_track_list ();
|
|
}
|
|
|
|
|
|
void
|
|
Mixer_UI::set_all_audio_visibility (int tracks, bool yn)
|
|
{
|
|
TreeModel::Children rows = track_model->children();
|
|
TreeModel::Children::iterator i;
|
|
|
|
no_track_list_redisplay = true;
|
|
|
|
for (i = rows.begin(); i != rows.end(); ++i) {
|
|
TreeModel::Row row = (*i);
|
|
MixerStrip* strip = row[track_columns.strip];
|
|
|
|
if (strip == 0) {
|
|
continue;
|
|
}
|
|
|
|
if (strip->route()->is_master() || strip->route()->is_control()) {
|
|
continue;
|
|
}
|
|
|
|
boost::shared_ptr<AudioTrack> at = strip->audio_track();
|
|
|
|
switch (tracks) {
|
|
case 0:
|
|
(*i)[track_columns.visible] = yn;
|
|
break;
|
|
|
|
case 1:
|
|
if (at) { /* track */
|
|
(*i)[track_columns.visible] = yn;
|
|
}
|
|
break;
|
|
|
|
case 2:
|
|
if (!at) { /* bus */
|
|
(*i)[track_columns.visible] = yn;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
no_track_list_redisplay = false;
|
|
redisplay_track_list ();
|
|
}
|
|
|
|
void
|
|
Mixer_UI::hide_all_routes ()
|
|
{
|
|
set_all_strips_visibility (false);
|
|
}
|
|
|
|
void
|
|
Mixer_UI::show_all_routes ()
|
|
{
|
|
set_all_strips_visibility (true);
|
|
}
|
|
|
|
void
|
|
Mixer_UI::show_all_audiobus ()
|
|
{
|
|
set_all_audio_visibility (2, true);
|
|
}
|
|
void
|
|
Mixer_UI::hide_all_audiobus ()
|
|
{
|
|
set_all_audio_visibility (2, false);
|
|
}
|
|
|
|
void
|
|
Mixer_UI::show_all_audiotracks()
|
|
{
|
|
set_all_audio_visibility (1, true);
|
|
}
|
|
void
|
|
Mixer_UI::hide_all_audiotracks ()
|
|
{
|
|
set_all_audio_visibility (1, false);
|
|
}
|
|
|
|
void
|
|
Mixer_UI::track_list_reorder (const TreeModel::Path&, const TreeModel::iterator&, int* /*new_order*/)
|
|
{
|
|
strip_redisplay_does_not_sync_order_keys = true;
|
|
session->set_remote_control_ids();
|
|
redisplay_track_list ();
|
|
strip_redisplay_does_not_sync_order_keys = false;
|
|
}
|
|
|
|
void
|
|
Mixer_UI::track_list_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&)
|
|
{
|
|
// never reset order keys because of a property change
|
|
strip_redisplay_does_not_reset_order_keys = true;
|
|
session->set_remote_control_ids();
|
|
redisplay_track_list ();
|
|
strip_redisplay_does_not_reset_order_keys = false;
|
|
}
|
|
|
|
void
|
|
Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&)
|
|
{
|
|
/* this could require an order sync */
|
|
session->set_remote_control_ids();
|
|
redisplay_track_list ();
|
|
}
|
|
|
|
void
|
|
Mixer_UI::redisplay_track_list ()
|
|
{
|
|
TreeModel::Children rows = track_model->children();
|
|
TreeModel::Children::iterator i;
|
|
long order;
|
|
|
|
if (no_track_list_redisplay) {
|
|
return;
|
|
}
|
|
|
|
for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
|
|
MixerStrip* strip = (*i)[track_columns.strip];
|
|
|
|
if (strip == 0) {
|
|
/* we're in the middle of changing a row, don't worry */
|
|
continue;
|
|
}
|
|
|
|
bool visible = (*i)[track_columns.visible];
|
|
|
|
if (visible) {
|
|
strip->set_marked_for_display (true);
|
|
strip->route()->set_order_key (N_("signal"), order);
|
|
|
|
if (!strip_redisplay_does_not_reset_order_keys) {
|
|
strip->route()->set_order_key (N_("signal"), order);
|
|
}
|
|
|
|
if (strip->packed()) {
|
|
|
|
if (strip->route()->is_master() || strip->route()->is_control()) {
|
|
out_packer.reorder_child (*strip, -1);
|
|
} else {
|
|
strip_packer.reorder_child (*strip, -1); /* put at end */
|
|
}
|
|
|
|
} else {
|
|
|
|
if (strip->route()->is_master() || strip->route()->is_control()) {
|
|
out_packer.pack_start (*strip, false, false);
|
|
} else {
|
|
strip_packer.pack_start (*strip, false, false);
|
|
}
|
|
strip->set_packed (true);
|
|
//strip->show();
|
|
}
|
|
|
|
} else {
|
|
|
|
strip->set_marked_for_display (false);
|
|
|
|
if (strip->route()->is_master() || strip->route()->is_control()) {
|
|
/* do nothing, these cannot be hidden */
|
|
} else {
|
|
if (strip->packed()) {
|
|
strip_packer.remove (*strip);
|
|
strip->set_packed (false);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!strip_redisplay_does_not_reset_order_keys && !strip_redisplay_does_not_sync_order_keys) {
|
|
session->sync_order_keys (N_("signal"));
|
|
}
|
|
|
|
// Rebind all of the midi controls automatically
|
|
|
|
if (auto_rebinding)
|
|
auto_rebind_midi_controls ();
|
|
|
|
_group_tabs->set_dirty ();
|
|
}
|
|
|
|
void
|
|
Mixer_UI::strip_width_changed ()
|
|
{
|
|
_group_tabs->set_dirty ();
|
|
|
|
#ifdef GTKOSX
|
|
TreeModel::Children rows = track_model->children();
|
|
TreeModel::Children::iterator i;
|
|
long order;
|
|
|
|
for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
|
|
MixerStrip* strip = (*i)[track_columns.strip];
|
|
|
|
if (strip == 0) {
|
|
continue;
|
|
}
|
|
|
|
bool visible = (*i)[track_columns.visible];
|
|
|
|
if (visible) {
|
|
strip->queue_draw();
|
|
}
|
|
}
|
|
#endif
|
|
|
|
}
|
|
|
|
void
|
|
Mixer_UI::set_auto_rebinding( bool val )
|
|
{
|
|
if( val == TRUE )
|
|
{
|
|
auto_rebinding = TRUE;
|
|
Session::AutoBindingOff();
|
|
}
|
|
else
|
|
{
|
|
auto_rebinding = FALSE;
|
|
Session::AutoBindingOn();
|
|
}
|
|
}
|
|
|
|
void
|
|
Mixer_UI::toggle_auto_rebinding()
|
|
{
|
|
if (auto_rebinding)
|
|
{
|
|
set_auto_rebinding( FALSE );
|
|
}
|
|
|
|
else
|
|
{
|
|
set_auto_rebinding( TRUE );
|
|
}
|
|
|
|
auto_rebind_midi_controls();
|
|
}
|
|
|
|
void
|
|
Mixer_UI::auto_rebind_midi_controls ()
|
|
{
|
|
TreeModel::Children rows = track_model->children();
|
|
TreeModel::Children::iterator i;
|
|
int pos;
|
|
|
|
// Create bindings for all visible strips and remove those that are not visible
|
|
pos = 1; // 0 is reserved for the master strip
|
|
for (i = rows.begin(); i != rows.end(); ++i) {
|
|
MixerStrip* strip = (*i)[track_columns.strip];
|
|
|
|
if ( (*i)[track_columns.visible] == true ) { // add bindings for
|
|
// make the actual binding
|
|
//cout<<"Auto Binding: Visible Strip Found: "<<strip->name()<<endl;
|
|
|
|
int controlValue = pos;
|
|
if( strip->route()->is_master() ) {
|
|
controlValue = 0;
|
|
}
|
|
else {
|
|
pos++;
|
|
}
|
|
|
|
PBD::Controllable::CreateBinding ( strip->solo_button->get_controllable().get(), controlValue, 0);
|
|
PBD::Controllable::CreateBinding ( strip->mute_button->get_controllable().get(), controlValue, 1);
|
|
|
|
if( strip->is_audio_track() ) {
|
|
PBD::Controllable::CreateBinding ( strip->rec_enable_button->get_controllable().get(), controlValue, 2);
|
|
}
|
|
|
|
PBD::Controllable::CreateBinding ( strip->gpm.get_controllable().get(), controlValue, 3);
|
|
PBD::Controllable::CreateBinding ( strip->panners.get_controllable().get(), controlValue, 4);
|
|
|
|
}
|
|
else { // Remove any existing binding
|
|
PBD::Controllable::DeleteBinding ( strip->solo_button->get_controllable().get() );
|
|
PBD::Controllable::DeleteBinding ( strip->mute_button->get_controllable().get() );
|
|
|
|
if( strip->is_audio_track() ) {
|
|
PBD::Controllable::DeleteBinding ( strip->rec_enable_button->get_controllable().get() );
|
|
}
|
|
|
|
PBD::Controllable::DeleteBinding ( strip->gpm.get_controllable().get() );
|
|
PBD::Controllable::DeleteBinding ( strip->panners.get_controllable().get() ); // This only takes the first panner if there are multiples...
|
|
}
|
|
|
|
} // for
|
|
|
|
}
|
|
|
|
struct SignalOrderRouteSorter {
|
|
bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
|
|
/* use of ">" forces the correct sort order */
|
|
return a->order_key (N_("signal")) < b->order_key (N_("signal"));
|
|
}
|
|
};
|
|
|
|
void
|
|
Mixer_UI::initial_track_display ()
|
|
{
|
|
boost::shared_ptr<RouteList> routes = session->get_routes();
|
|
RouteList copy (*routes);
|
|
SignalOrderRouteSorter sorter;
|
|
|
|
copy.sort (sorter);
|
|
|
|
no_track_list_redisplay = true;
|
|
|
|
track_model->clear ();
|
|
|
|
add_strip (copy);
|
|
|
|
no_track_list_redisplay = false;
|
|
|
|
redisplay_track_list ();
|
|
}
|
|
|
|
void
|
|
Mixer_UI::show_track_list_menu ()
|
|
{
|
|
if (track_menu == 0) {
|
|
build_track_menu ();
|
|
}
|
|
|
|
track_menu->popup (1, gtk_get_current_event_time());
|
|
}
|
|
|
|
bool
|
|
Mixer_UI::track_display_button_press (GdkEventButton* ev)
|
|
{
|
|
if (Keyboard::is_context_menu_event (ev)) {
|
|
show_track_list_menu ();
|
|
return true;
|
|
}
|
|
|
|
TreeIter iter;
|
|
TreeModel::Path path;
|
|
TreeViewColumn* column;
|
|
int cellx;
|
|
int celly;
|
|
|
|
if (!track_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
|
|
return false;
|
|
}
|
|
|
|
switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
|
|
case 0:
|
|
/* allow normal processing to occur */
|
|
return false;
|
|
|
|
case 1: /* visibility */
|
|
|
|
if ((iter = track_model->get_iter (path))) {
|
|
MixerStrip* strip = (*iter)[track_columns.strip];
|
|
if (strip) {
|
|
|
|
if (!strip->route()->is_master() && !strip->route()->is_control()) {
|
|
bool visible = (*iter)[track_columns.visible];
|
|
(*iter)[track_columns.visible] = !visible;
|
|
}
|
|
#ifdef GTKOSX
|
|
track_display.queue_draw();
|
|
#endif
|
|
}
|
|
}
|
|
return true;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
void
|
|
Mixer_UI::build_track_menu ()
|
|
{
|
|
using namespace Menu_Helpers;
|
|
using namespace Gtk;
|
|
|
|
track_menu = new Menu;
|
|
track_menu->set_name ("ArdourContextMenu");
|
|
MenuList& items = track_menu->items();
|
|
|
|
items.push_back (MenuElem (_("Show All"), mem_fun(*this, &Mixer_UI::show_all_routes)));
|
|
items.push_back (MenuElem (_("Hide All"), mem_fun(*this, &Mixer_UI::hide_all_routes)));
|
|
items.push_back (MenuElem (_("Show All Audio Tracks"), mem_fun(*this, &Mixer_UI::show_all_audiotracks)));
|
|
items.push_back (MenuElem (_("Hide All Audio Tracks"), mem_fun(*this, &Mixer_UI::hide_all_audiotracks)));
|
|
items.push_back (MenuElem (_("Show All Audio Busses"), mem_fun(*this, &Mixer_UI::show_all_audiobus)));
|
|
items.push_back (MenuElem (_("Hide All Audio Busses"), mem_fun(*this, &Mixer_UI::hide_all_audiobus)));
|
|
|
|
}
|
|
|
|
void
|
|
Mixer_UI::strip_name_changed (MixerStrip* mx)
|
|
{
|
|
ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::strip_name_changed), mx));
|
|
|
|
TreeModel::Children rows = track_model->children();
|
|
TreeModel::Children::iterator i;
|
|
|
|
for (i = rows.begin(); i != rows.end(); ++i) {
|
|
if ((*i)[track_columns.strip] == mx) {
|
|
(*i)[track_columns.text] = mx->route()->name();
|
|
return;
|
|
}
|
|
}
|
|
|
|
error << _("track display list item for renamed strip not found!") << endmsg;
|
|
}
|
|
|
|
|
|
void
|
|
Mixer_UI::build_route_group_context_menu ()
|
|
{
|
|
using namespace Gtk::Menu_Helpers;
|
|
|
|
route_group_context_menu = new Menu;
|
|
route_group_context_menu->set_name ("ArdourContextMenu");
|
|
MenuList& items = route_group_context_menu->items();
|
|
|
|
items.push_back (MenuElem (_("Activate All"), mem_fun(*this, &Mixer_UI::activate_all_route_groups)));
|
|
items.push_back (MenuElem (_("Disable All"), mem_fun(*this, &Mixer_UI::disable_all_route_groups)));
|
|
items.push_back (SeparatorElem());
|
|
items.push_back (MenuElem (_("Add group"), mem_fun(*this, &Mixer_UI::new_route_group)));
|
|
|
|
}
|
|
|
|
bool
|
|
Mixer_UI::group_display_button_press (GdkEventButton* ev)
|
|
{
|
|
if (Keyboard::is_context_menu_event (ev)) {
|
|
if (route_group_context_menu == 0) {
|
|
build_route_group_context_menu ();
|
|
}
|
|
route_group_context_menu->popup (1, ev->time);
|
|
return true;
|
|
}
|
|
|
|
|
|
RouteGroup* group;
|
|
TreeIter iter;
|
|
TreeModel::Path path;
|
|
TreeViewColumn* column;
|
|
int cellx;
|
|
int celly;
|
|
|
|
if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
|
|
return false;
|
|
}
|
|
|
|
switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
|
|
case 0:
|
|
if (Keyboard::is_edit_event (ev)) {
|
|
if ((iter = group_model->get_iter (path))) {
|
|
if ((group = (*iter)[group_columns.group]) != 0) {
|
|
// edit_route_group (group);
|
|
#ifdef GTKOSX
|
|
group_display.queue_draw();
|
|
#endif
|
|
return true;
|
|
}
|
|
}
|
|
|
|
}
|
|
break;
|
|
|
|
case 1:
|
|
if ((iter = group_model->get_iter (path))) {
|
|
bool visible = (*iter)[group_columns.visible];
|
|
(*iter)[group_columns.visible] = !visible;
|
|
#ifdef GTKOSX
|
|
group_display.queue_draw();
|
|
#endif
|
|
return true;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void
|
|
Mixer_UI::activate_all_route_groups ()
|
|
{
|
|
session->foreach_route_group (bind (mem_fun (*this, &Mixer_UI::set_route_group_activation), true));
|
|
}
|
|
|
|
void
|
|
Mixer_UI::disable_all_route_groups ()
|
|
{
|
|
session->foreach_route_group (bind (mem_fun (*this, &Mixer_UI::set_route_group_activation), false));
|
|
}
|
|
|
|
void
|
|
Mixer_UI::route_groups_changed ()
|
|
{
|
|
ENSURE_GUI_THREAD (mem_fun (*this, &Mixer_UI::route_groups_changed));
|
|
|
|
/* just rebuild the while thing */
|
|
|
|
group_model->clear ();
|
|
|
|
{
|
|
TreeModel::Row row;
|
|
row = *(group_model->append());
|
|
row[group_columns.visible] = true;
|
|
row[group_columns.text] = (_("-all-"));
|
|
row[group_columns.group] = 0;
|
|
}
|
|
|
|
session->foreach_route_group (mem_fun (*this, &Mixer_UI::add_route_group));
|
|
}
|
|
|
|
void
|
|
Mixer_UI::new_route_group ()
|
|
{
|
|
session->add_route_group (new RouteGroup (*session, "", RouteGroup::Active, (RouteGroup::Property) (RouteGroup::Gain |RouteGroup::Mute | RouteGroup::Solo)));
|
|
}
|
|
|
|
void
|
|
Mixer_UI::remove_selected_route_group ()
|
|
{
|
|
Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
|
|
TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
|
|
|
|
if (rows.empty()) {
|
|
return;
|
|
}
|
|
|
|
TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
|
|
TreeIter iter;
|
|
|
|
/* selection mode is single, so rows.begin() is it */
|
|
|
|
if ((iter = group_model->get_iter (*i))) {
|
|
|
|
RouteGroup* rg = (*iter)[group_columns.group];
|
|
|
|
if (rg) {
|
|
session->remove_route_group (*rg);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Mixer_UI::group_flags_changed (void* src, RouteGroup* group)
|
|
{
|
|
if (in_group_row_change) {
|
|
return;
|
|
}
|
|
|
|
ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::group_flags_changed), src, group));
|
|
|
|
/* force an update of any mixer strips that are using this group,
|
|
otherwise mix group names don't change in mixer strips
|
|
*/
|
|
|
|
for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
|
|
if ((*i)->route_group() == group) {
|
|
(*i)->route_group_changed(0);
|
|
}
|
|
}
|
|
|
|
TreeModel::iterator i;
|
|
TreeModel::Children rows = group_model->children();
|
|
Glib::RefPtr<TreeSelection> selection = group_display.get_selection();
|
|
|
|
in_group_row_change = true;
|
|
|
|
for (i = rows.begin(); i != rows.end(); ++i) {
|
|
if ((*i)[group_columns.group] == group) {
|
|
(*i)[group_columns.visible] = !group->is_hidden ();
|
|
(*i)[group_columns.text] = group->name ();
|
|
break;
|
|
}
|
|
}
|
|
|
|
in_group_row_change = false;
|
|
|
|
_group_tabs->set_dirty ();
|
|
}
|
|
|
|
void
|
|
Mixer_UI::route_group_name_edit (const Glib::ustring& path, const Glib::ustring& new_text)
|
|
{
|
|
RouteGroup* group;
|
|
TreeIter iter;
|
|
|
|
if ((iter = group_model->get_iter (path))) {
|
|
|
|
if ((group = (*iter)[group_columns.group]) == 0) {
|
|
return;
|
|
}
|
|
|
|
if (new_text != group->name()) {
|
|
group->set_name (new_text);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Mixer_UI::route_group_row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
|
|
{
|
|
RouteGroup* group;
|
|
|
|
if (in_group_row_change) {
|
|
return;
|
|
}
|
|
|
|
if ((group = (*iter)[group_columns.group]) == 0) {
|
|
return;
|
|
}
|
|
|
|
if ((*iter)[group_columns.visible]) {
|
|
for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
|
|
if ((*i)->route_group() == group) {
|
|
show_strip (*i);
|
|
}
|
|
}
|
|
} else {
|
|
for (list<MixerStrip *>::iterator i = strips.begin(); i != strips.end(); ++i) {
|
|
if ((*i)->route_group() == group) {
|
|
hide_strip (*i);
|
|
}
|
|
}
|
|
}
|
|
|
|
Glib::ustring name = (*iter)[group_columns.text];
|
|
|
|
if (name != group->name()) {
|
|
group->set_name (name);
|
|
}
|
|
|
|
}
|
|
|
|
void
|
|
Mixer_UI::add_route_group (RouteGroup* group)
|
|
{
|
|
ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_route_group), group));
|
|
bool focus = false;
|
|
|
|
in_group_row_change = true;
|
|
|
|
TreeModel::Row row = *(group_model->append());
|
|
row[group_columns.visible] = true;
|
|
row[group_columns.group] = group;
|
|
if (!group->name().empty()) {
|
|
row[group_columns.text] = group->name();
|
|
} else {
|
|
row[group_columns.text] = _("unnamed");
|
|
focus = true;
|
|
}
|
|
|
|
group->FlagsChanged.connect (bind (mem_fun(*this, &Mixer_UI::group_flags_changed), group));
|
|
|
|
if (focus) {
|
|
TreeViewColumn* col = group_display.get_column (0);
|
|
CellRendererText* name_cell = dynamic_cast<CellRendererText*>(group_display.get_column_cell_renderer (0));
|
|
group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true);
|
|
}
|
|
|
|
in_group_row_change = false;
|
|
}
|
|
|
|
bool
|
|
Mixer_UI::strip_scroller_button_release (GdkEventButton* ev)
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
if (Keyboard::is_context_menu_event (ev)) {
|
|
ARDOUR_UI::instance()->add_route (this);
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void
|
|
Mixer_UI::set_strip_width (Width w)
|
|
{
|
|
_strip_width = w;
|
|
|
|
for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
|
|
(*i)->set_width_enum (w, this);
|
|
}
|
|
}
|
|
|
|
void
|
|
Mixer_UI::set_window_pos_and_size ()
|
|
{
|
|
resize (m_width, m_height);
|
|
move (m_root_x, m_root_y);
|
|
}
|
|
|
|
void
|
|
Mixer_UI::get_window_pos_and_size ()
|
|
{
|
|
get_position(m_root_x, m_root_y);
|
|
get_size(m_width, m_height);
|
|
}
|
|
|
|
int
|
|
Mixer_UI::set_state (const XMLNode& node)
|
|
{
|
|
const XMLProperty* prop;
|
|
XMLNode* geometry;
|
|
|
|
m_width = default_width;
|
|
m_height = default_height;
|
|
m_root_x = 1;
|
|
m_root_y = 1;
|
|
|
|
if ((geometry = find_named_node (node, "geometry")) != 0) {
|
|
|
|
XMLProperty* prop;
|
|
|
|
if ((prop = geometry->property("x_size")) == 0) {
|
|
prop = geometry->property ("x-size");
|
|
}
|
|
if (prop) {
|
|
m_width = atoi(prop->value());
|
|
}
|
|
if ((prop = geometry->property("y_size")) == 0) {
|
|
prop = geometry->property ("y-size");
|
|
}
|
|
if (prop) {
|
|
m_height = atoi(prop->value());
|
|
}
|
|
|
|
if ((prop = geometry->property ("x_pos")) == 0) {
|
|
prop = geometry->property ("x-pos");
|
|
}
|
|
if (prop) {
|
|
m_root_x = atoi (prop->value());
|
|
|
|
}
|
|
if ((prop = geometry->property ("y_pos")) == 0) {
|
|
prop = geometry->property ("y-pos");
|
|
}
|
|
if (prop) {
|
|
m_root_y = atoi (prop->value());
|
|
}
|
|
}
|
|
|
|
set_window_pos_and_size ();
|
|
|
|
if ((prop = node.property ("narrow-strips"))) {
|
|
if (string_is_affirmative (prop->value())) {
|
|
set_strip_width (Narrow);
|
|
} else {
|
|
set_strip_width (Wide);
|
|
}
|
|
}
|
|
|
|
if ((prop = node.property ("show-mixer"))) {
|
|
if (string_is_affirmative (prop->value())) {
|
|
_visible = true;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
XMLNode&
|
|
Mixer_UI::get_state (void)
|
|
{
|
|
XMLNode* node = new XMLNode ("Mixer");
|
|
|
|
if (is_realized()) {
|
|
Glib::RefPtr<Gdk::Window> win = get_window();
|
|
|
|
get_window_pos_and_size ();
|
|
|
|
XMLNode* geometry = new XMLNode ("geometry");
|
|
char buf[32];
|
|
snprintf(buf, sizeof(buf), "%d", m_width);
|
|
geometry->add_property(X_("x_size"), string(buf));
|
|
snprintf(buf, sizeof(buf), "%d", m_height);
|
|
geometry->add_property(X_("y_size"), string(buf));
|
|
snprintf(buf, sizeof(buf), "%d", m_root_x);
|
|
geometry->add_property(X_("x_pos"), string(buf));
|
|
snprintf(buf, sizeof(buf), "%d", m_root_y);
|
|
geometry->add_property(X_("y_pos"), string(buf));
|
|
|
|
// written only for compatibility, they are not used.
|
|
snprintf(buf, sizeof(buf), "%d", 0);
|
|
geometry->add_property(X_("x_off"), string(buf));
|
|
snprintf(buf, sizeof(buf), "%d", 0);
|
|
geometry->add_property(X_("y_off"), string(buf));
|
|
|
|
snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&rhs_pane1)->gobj()));
|
|
geometry->add_property(X_("mixer_rhs_pane1_pos"), string(buf));
|
|
snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&list_hpane)->gobj()));
|
|
geometry->add_property(X_("mixer_list_hpane_pos"), string(buf));
|
|
|
|
node->add_child_nocopy (*geometry);
|
|
}
|
|
|
|
node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no");
|
|
|
|
node->add_property ("show-mixer", _visible ? "yes" : "no");
|
|
|
|
return *node;
|
|
}
|
|
|
|
|
|
void
|
|
Mixer_UI::pane_allocation_handler (Allocation&, Gtk::Paned* which)
|
|
{
|
|
int pos;
|
|
XMLProperty* prop = 0;
|
|
char buf[32];
|
|
XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
|
|
XMLNode* geometry;
|
|
int width, height;
|
|
static int32_t done[3] = { 0, 0, 0 };
|
|
|
|
width = default_width;
|
|
height = default_height;
|
|
|
|
if ((geometry = find_named_node (*node, "geometry")) != 0) {
|
|
|
|
|
|
if ((prop = geometry->property ("x_size")) == 0) {
|
|
prop = geometry->property ("x-size");
|
|
}
|
|
if (prop) {
|
|
width = atoi (prop->value());
|
|
}
|
|
if ((prop = geometry->property ("y_size")) == 0) {
|
|
prop = geometry->property ("y-size");
|
|
}
|
|
if (prop) {
|
|
height = atoi (prop->value());
|
|
}
|
|
}
|
|
|
|
if (which == static_cast<Gtk::Paned*> (&rhs_pane1)) {
|
|
|
|
if (done[0]) {
|
|
return;
|
|
}
|
|
|
|
if (!geometry || (prop = geometry->property("mixer-rhs-pane1-pos")) == 0) {
|
|
pos = height / 3;
|
|
snprintf (buf, sizeof(buf), "%d", pos);
|
|
} else {
|
|
pos = atoi (prop->value());
|
|
}
|
|
|
|
if ((done[0] = GTK_WIDGET(rhs_pane1.gobj())->allocation.height > pos)) {
|
|
rhs_pane1.set_position (pos);
|
|
}
|
|
|
|
} else if (which == static_cast<Gtk::Paned*> (&list_hpane)) {
|
|
|
|
if (done[2]) {
|
|
return;
|
|
}
|
|
|
|
if (!geometry || (prop = geometry->property("mixer-list-hpane-pos")) == 0) {
|
|
pos = 75;
|
|
snprintf (buf, sizeof(buf), "%d", pos);
|
|
} else {
|
|
pos = atoi (prop->value());
|
|
}
|
|
|
|
if ((done[2] = GTK_WIDGET(list_hpane.gobj())->allocation.width > pos)) {
|
|
list_hpane.set_position (pos);
|
|
}
|
|
}
|
|
}
|
|
void
|
|
Mixer_UI::scroll_left ()
|
|
{
|
|
Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
|
|
/* stupid GTK: can't rely on clamping across versions */
|
|
scroller.get_hscrollbar()->set_value (max (adj->get_lower(), adj->get_value() - adj->get_step_increment()));
|
|
}
|
|
|
|
void
|
|
Mixer_UI::scroll_right ()
|
|
{
|
|
Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
|
|
/* stupid GTK: can't rely on clamping across versions */
|
|
scroller.get_hscrollbar()->set_value (min (adj->get_upper(), adj->get_value() + adj->get_step_increment()));
|
|
}
|
|
|
|
bool
|
|
Mixer_UI::on_key_press_event (GdkEventKey* ev)
|
|
{
|
|
switch (ev->keyval) {
|
|
case GDK_Left:
|
|
scroll_left ();
|
|
return true;
|
|
|
|
case GDK_Right:
|
|
scroll_right ();
|
|
return true;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return key_press_focus_accelerator_handler (*this, ev);
|
|
}
|
|
|
|
bool
|
|
Mixer_UI::on_key_release_event (GdkEventKey* ev)
|
|
{
|
|
return Gtk::Window::on_key_release_event (ev);
|
|
// return key_press_focus_accelerator_handler (*this, ev);
|
|
}
|
|
|
|
|
|
bool
|
|
Mixer_UI::on_scroll_event (GdkEventScroll* ev)
|
|
{
|
|
switch (ev->direction) {
|
|
case GDK_SCROLL_LEFT:
|
|
scroll_left ();
|
|
return true;
|
|
case GDK_SCROLL_UP:
|
|
if (ev->state & Keyboard::TertiaryModifier) {
|
|
scroll_left ();
|
|
return true;
|
|
}
|
|
return false;
|
|
|
|
case GDK_SCROLL_RIGHT:
|
|
scroll_right ();
|
|
return true;
|
|
|
|
case GDK_SCROLL_DOWN:
|
|
if (ev->state & Keyboard::TertiaryModifier) {
|
|
scroll_right ();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
void
|
|
Mixer_UI::parameter_changed (string const & p)
|
|
{
|
|
if (p == "show-group-tabs") {
|
|
bool const s = session->config.get_show_group_tabs ();
|
|
if (s) {
|
|
_group_tabs->show ();
|
|
} else {
|
|
_group_tabs->hide ();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Mixer_UI::set_route_group_activation (RouteGroup* g, bool a)
|
|
{
|
|
g->set_active (a, this);
|
|
}
|
|
|
|
PluginSelector*
|
|
Mixer_UI::plugin_selector()
|
|
{
|
|
return _plugin_selector;
|
|
}
|