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Copyright (C) 2000 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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#include <glibmm/threads.h>
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#include <gtkmm2ext/utils.h>
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#include <gtkmm2ext/window_title.h>
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#include "ardour/audioengine.h"
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#include "ardour/plugin.h"
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#include "ardour/plugin_insert.h"
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#include "ardour/plugin_manager.h"
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#include "ardour/port_insert.h"
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#include "ardour/return.h"
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#include "ardour/route.h"
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#include "ardour/send.h"
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#include "ardour/internal_send.h"
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#include "ardour_ui.h"
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#include "gui_thread.h"
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#include "io_selector.h"
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#include "mixer_strip.h"
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#include "port_insert_ui.h"
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#include "plugin_selector.h"
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#include "plugin_ui.h"
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#include "return_ui.h"
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#include "route_params_ui.h"
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using namespace ARDOUR;
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using namespace Gtkmm2ext;
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RouteParams_UI::RouteParams_UI ()
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: ArdourWindow (_("Tracks and Busses")),
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latency_apply_button (Stock::APPLY),
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using namespace Notebook_Helpers;
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input_frame.set_shadow_type(Gtk::SHADOW_NONE);
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output_frame.set_shadow_type(Gtk::SHADOW_NONE);
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latency_frame.set_shadow_type (Gtk::SHADOW_NONE);
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notebook.set_show_tabs (true);
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notebook.set_show_border (true);
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notebook.set_name ("RouteParamNotebook");
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// create the tree model
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route_display_model = ListStore::create(route_display_columns);
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route_display.set_model(route_display_model);
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route_display.append_column(_("Tracks/Busses"), route_display_columns.text);
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route_display.set_name(X_("RouteParamsListDisplay"));
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route_display.get_selection()->set_mode(Gtk::SELECTION_SINGLE); // default
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route_display.set_reorderable(false);
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route_display.set_size_request(75, -1);
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route_display.set_headers_visible(true);
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route_display.set_headers_clickable(true);
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dynamic_cast<Gtk::CellRendererText*>(route_display.get_column_cell_renderer(0))->property_ellipsize() = Pango::ELLIPSIZE_START;
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route_select_scroller.add(route_display);
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route_select_scroller.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
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route_select_frame.set_name("RouteSelectBaseFrame");
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route_select_frame.set_shadow_type (Gtk::SHADOW_IN);
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route_select_frame.add(route_select_scroller);
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list_vpacker.pack_start (route_select_frame, true, true);
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notebook.pages().push_back (TabElem (input_frame, _("Inputs")));
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notebook.pages().push_back (TabElem (output_frame, _("Outputs")));
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notebook.pages().push_back (TabElem (redir_hpane, _("Plugins, Inserts & Sends")));
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notebook.pages().push_back (TabElem (latency_frame, _("Latency")));
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notebook.set_name ("InspectorNotebook");
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title_label.set_name ("RouteParamsTitleLabel");
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latency_packer.set_spacing (18);
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latency_button_box.pack_start (latency_apply_button);
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delay_label.set_alignment (0, 0.5);
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route_param_frame.set_name("RouteParamsBaseFrame");
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route_param_frame.set_shadow_type (Gtk::SHADOW_IN);
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route_hpacker.pack_start (notebook, true, true);
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route_vpacker.pack_start (title_label, false, false);
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route_vpacker.pack_start (route_hpacker, true, true);
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list_hpane.pack1 (list_vpacker);
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list_hpane.add2 (route_vpacker);
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list_hpane.set_position(110);
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redir_hpane.set_position(110);
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//global_vpacker.pack_start (list_hpane, true, true);
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//get_vbox()->pack_start (global_vpacker);
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set_name ("RouteParamsWindow");
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set_default_size (620,370);
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set_wmclass (X_("ardour_route_parameters"), PROGRAM_NAME);
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route_display.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &RouteParams_UI::route_selected));
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route_display.get_column(0)->signal_clicked().connect(sigc::mem_fun(*this, &RouteParams_UI::show_track_menu));
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add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_RELEASE_MASK);
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_plugin_selector = new PluginSelector (PluginManager::instance());
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RouteParams_UI::~RouteParams_UI ()
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RouteParams_UI::add_routes (RouteList& routes)
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ENSURE_GUI_THREAD (*this, &RouteParams_UI::add_routes, routes)
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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_auditioner()) {
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TreeModel::Row row = *(route_display_model->append());
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row[route_display_columns.text] = route->name();
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row[route_display_columns.route] = route;
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//route_select_list.rows().back().select ();
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route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_property_changed, this, _1, boost::weak_ptr<Route>(route)), gui_context());
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route->DropReferences.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_removed, this, boost::weak_ptr<Route>(route)), gui_context());
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RouteParams_UI::route_property_changed (const PropertyChange& what_changed, boost::weak_ptr<Route> wr)
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if (!what_changed.contains (ARDOUR::Properties::name)) {
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boost::shared_ptr<Route> route (wr.lock());
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ENSURE_GUI_THREAD (*this, &RouteParams_UI::route_name_changed, wr)
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TreeModel::Children rows = route_display_model->children();
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for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
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boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
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(*iter)[route_display_columns.text] = route->name() ;
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error << _("route display list item for renamed route not found!") << endmsg;
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if (route == _route) {
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track_input_label.set_text (route->name());
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RouteParams_UI::setup_processor_boxes()
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if (_session && _route) {
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// just in case... shouldn't need this
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cleanup_processor_boxes();
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// construct new redirect boxes
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insert_box = new ProcessorBox (_session, boost::bind (&RouteParams_UI::plugin_selector, this), _rr_selection, 0);
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insert_box->set_route (_route);
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redir_hpane.pack1 (*insert_box);
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insert_box->ProcessorSelected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
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insert_box->ProcessorUnselected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
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redir_hpane.show_all();
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RouteParams_UI::cleanup_processor_boxes()
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redir_hpane.remove(*insert_box);
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RouteParams_UI::refresh_latency ()
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if (latency_widget) {
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latency_widget->refresh();
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snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
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delay_label.set_text (buf);
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RouteParams_UI::cleanup_latency_frame ()
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if (latency_widget) {
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latency_frame.remove ();
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latency_packer.remove (*latency_widget);
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latency_packer.remove (latency_button_box);
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latency_packer.remove (delay_label);
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latency_connections.drop_connections ();
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latency_click_connection.disconnect ();
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delete latency_widget;
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RouteParams_UI::setup_latency_frame ()
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latency_widget = new LatencyGUI (*(_route->output()), _session->frame_rate(), _session->engine().frames_per_cycle());
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snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
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delay_label.set_text (buf);
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latency_packer.pack_start (*latency_widget, false, false);
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latency_packer.pack_start (latency_button_box, false, false);
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latency_packer.pack_start (delay_label);
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latency_click_connection = latency_apply_button.signal_clicked().connect (sigc::mem_fun (*latency_widget, &LatencyGUI::finish));
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_route->signal_latency_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
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_route->initial_delay_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
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latency_frame.add (latency_packer);
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latency_frame.show_all ();
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RouteParams_UI::setup_io_frames()
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_input_iosel = new IOSelector (this, _session, _route->input());
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_input_iosel->setup ();
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input_frame.add (*_input_iosel);
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input_frame.show_all();
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_output_iosel = new IOSelector (this, _session, _route->output());
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_output_iosel->setup ();
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output_frame.add (*_output_iosel);
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output_frame.show_all();
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RouteParams_UI::cleanup_io_frames()
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_input_iosel->Finished (IOSelector::Cancelled);
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input_frame.remove();
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_output_iosel->Finished (IOSelector::Cancelled);
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output_frame.remove();
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delete _output_iosel;
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RouteParams_UI::cleanup_view (bool stopupdate)
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GenericPluginUI * plugui = 0;
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if (stopupdate && (plugui = dynamic_cast<GenericPluginUI*>(_active_view)) != 0) {
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plugui->stop_updating (0);
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_processor_going_away_connection.disconnect ();
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redir_hpane.remove(*_active_view);
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RouteParams_UI::route_removed (boost::weak_ptr<Route> wr)
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boost::shared_ptr<Route> route (wr.lock());
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ENSURE_GUI_THREAD (*this, invalidator (*this), &RouteParams_UI::route_removed, wr)
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TreeModel::Children rows = route_display_model->children();
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TreeModel::Children::iterator ri;
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for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
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boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
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route_display_model->erase(iter);
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if (route == _route) {
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cleanup_processor_boxes();
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_route.reset ((Route*) 0);
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_processor.reset ((Processor*) 0);
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RouteParams_UI::set_session (Session *sess)
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ArdourWindow::set_session (sess);
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route_display_model->clear();
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_plugin_selector->set_session (_session);
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boost::shared_ptr<RouteList> r = _session->get_routes();
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_session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&RouteParams_UI::add_routes, this, _1), gui_context());
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RouteParams_UI::session_going_away ()
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ENSURE_GUI_THREAD (*this, &RouteParams_UI::session_going_away);
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SessionHandlePtr::session_going_away ();
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route_display_model->clear();
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cleanup_processor_boxes();
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cleanup_latency_frame ();
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_route.reset ((Route*) 0);
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_processor.reset ((Processor*) 0);
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RouteParams_UI::route_selected()
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Glib::RefPtr<TreeSelection> selection = route_display.get_selection();
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TreeModel::iterator iter = selection->get_selected(); // only used with Gtk::SELECTION_SINGLE
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//If anything is selected
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boost::shared_ptr<Route> route = (*iter)[route_display_columns.route] ;
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if (_route == route) {
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// remove event binding from previously selected
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_route_processors_connection.disconnect ();
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cleanup_processor_boxes();
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cleanup_latency_frame ();
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// update the other panes with the correct info
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//update_routeinfo (route);
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setup_processor_boxes();
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setup_latency_frame ();
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route->processors_changed.connect (_route_processors_connection, invalidator (*this), boost::bind (&RouteParams_UI::processors_changed, this, _1), gui_context());
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track_input_label.set_text (_route->name());
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_route_processors_connection.disconnect ();
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cleanup_processor_boxes();
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cleanup_latency_frame ();
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_route.reset ((Route*) 0);
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_processor.reset ((Processor*) 0);
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track_input_label.set_text(_("NO TRACK"));
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RouteParams_UI::processors_changed (RouteProcessorChange)
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_processor.reset ((Processor*) 0);
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RouteParams_UI::show_track_menu()
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using namespace Menu_Helpers;
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if (track_menu == 0) {
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track_menu = new Menu;
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track_menu->set_name ("ArdourContextMenu");
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track_menu->items().push_back
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(MenuElem (_("Add Track or Bus"),
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sigc::bind (sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::add_route), (Gtk::Window*) 0)));
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track_menu->popup (1, gtk_get_current_event_time());
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RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Processor> proc)
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boost::shared_ptr<Send> send;
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boost::shared_ptr<Return> retrn;
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boost::shared_ptr<PluginInsert> plugin_insert;
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boost::shared_ptr<PortInsert> port_insert;
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if ((boost::dynamic_pointer_cast<InternalSend> (proc)) != 0) {
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_processor.reset ((Processor*) 0);
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} else if ((send = boost::dynamic_pointer_cast<Send> (proc)) != 0) {
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SendUI *send_ui = new SendUI (this, send, _session);
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send->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
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_active_view = send_ui;
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redir_hpane.add2 (*_active_view);
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redir_hpane.show_all();
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} else if ((retrn = boost::dynamic_pointer_cast<Return> (proc)) != 0) {
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ReturnUI *return_ui = new ReturnUI (this, retrn, _session);
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retrn->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
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_active_view = return_ui;
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redir_hpane.add2 (*_active_view);
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redir_hpane.show_all();
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} else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (proc)) != 0) {
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GenericPluginUI *plugin_ui = new GenericPluginUI (plugin_insert, true);
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plugin_insert->plugin()->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::plugin_going_away, this, PreFader), gui_context());
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plugin_ui->start_updating (0);
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_active_view = plugin_ui;
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redir_hpane.pack2 (*_active_view);
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redir_hpane.show_all();
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} else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (proc)) != 0) {
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PortInsertUI *portinsert_ui = new PortInsertUI (this, _session, port_insert);
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port_insert->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor> (proc)), gui_context());
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_active_view = portinsert_ui;
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redir_hpane.pack2 (*_active_view);
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portinsert_ui->redisplay();
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redir_hpane.show_all();
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RouteParams_UI::plugin_going_away (Placement place)
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ENSURE_GUI_THREAD (*this, &RouteParams_UI::plugin_going_away, place)
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// delete the current view without calling finish
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if (place == PreFader) {
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cleanup_view (false);
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_processor.reset ((Processor*) 0);
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RouteParams_UI::processor_going_away (boost::weak_ptr<ARDOUR::Processor> wproc)
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boost::shared_ptr<Processor> proc = (wproc.lock());
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ENSURE_GUI_THREAD (*this, &RouteParams_UI::processor_going_away, wproc)
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printf ("redirect going away\n");
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// delete the current view without calling finish
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if (proc == _processor) {
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cleanup_view (false);
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_processor.reset ((Processor*) 0);
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RouteParams_UI::update_title ()
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WindowTitle title (_("Tracks and Busses"));
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title_label.set_text(_route->name());
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title += _route->name();
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set_title(title.get_string());
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title_label.set_text(_("No Track or Bus Selected"));
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title += _("No Track or Bus Selected");
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set_title(title.get_string());
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RouteParams_UI::start_updating ()
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update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect
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(sigc::mem_fun(*this, &RouteParams_UI::update_views));
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RouteParams_UI::stop_updating ()
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update_connection.disconnect();
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RouteParams_UI::update_views ()
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// TODO: only do it if correct tab is showing
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if ((sui = dynamic_cast<SendUI*> (_active_view)) != 0) {