route_properties_box.h

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/*
 * Copyright (C) 2021 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2024 Ben Loftis <ben@harrisonconsoles.com>
 * Copyright (C) 2024 Robin Gareus <robin@gareus.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#pragma once
 
#include <vector>
 
#include <ytkmm/box.h>
#include <ytkmm/scrolledwindow.h>
 
#include "ardour/ardour.h"
#include "ardour/session_handle.h"
 
#include "widgets/frame.h"
 
namespace ARDOUR {
        class Route;
        class Processor;
        class Session;
}
 
class GenericPluginUI;
class ProcessorBox;
 
class RoutePropertiesBox : public Gtk::HBox, public ARDOUR::SessionHandlePtr
{
public:
        RoutePropertiesBox ();
        ~RoutePropertiesBox ();
 
        void set_session (ARDOUR::Session*);
        void set_route (std::shared_ptr<ARDOUR::Route>);
 
private:
        void property_changed (const PBD::PropertyChange& what_changed);
        void map_frozen ();
        void ui_actions_ready ();
        void update_processor_box_visibility ();
        void session_going_away ();
        void drop_route ();
        void drop_plugin_uis ();
        void refill_processors ();
        void add_processor_to_display (std::weak_ptr<ARDOUR::Processor> w);
        void idle_refill_processors ();
 
        static int _idle_refill_processors (gpointer);
 
        Gtk::ScrolledWindow _scroller;
        Gtk::HBox           _box;
 
        std::shared_ptr<ARDOUR::Route> _route;
        std::vector <GenericPluginUI*> _proc_uis;
 
        ArdourWidgets::Frame _insert_frame;
        ProcessorBox*        _insert_box;
        bool                 _show_insert;
 
        int _idle_refill_processors_id;
 
        PBD::ScopedConnectionList _processor_connections;
        PBD::ScopedConnectionList _route_connections;
        PBD::ScopedConnectionList _forever_connections;
};