monitor_section.h

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/*
 * Copyright (C) 2010-2018 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2011 Carl Hetherington <carl@carlh.net>
 * Copyright (C) 2014-2015 Ben Loftis <ben@harrisonconsoles.com>
 * Copyright (C) 2014-2019 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.
 */
 
#ifndef __gtk2_ardour_monitor_section_h__
#define __gtk2_ardour_monitor_section_h__
 
#include <gtkmm/box.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/sizegroup.h>
#include <gtkmm/table.h>
#include <gtkmm/viewport.h>
 
#include "gtkmm2ext/bindings.h"
 
#include "widgets/ardour_button.h"
#include "widgets/ardour_knob.h"
#include "widgets/ardour_display.h"
 
#include "io_button.h"
#include "level_meter.h"
#include "route_ui.h"
 
#include "processor_box.h"
#include "processor_selection.h"
 
namespace ArdourWidgets {
        class TearOff;
}
 
class PluginSelector;
 
class MonitorSection : public RouteUI, public Gtk::EventBox
{
public:
        MonitorSection ();
        ~MonitorSection ();
 
        void set_session (ARDOUR::Session*);
 
        ArdourWidgets::TearOff& tearoff() const { return *_tearoff; }
 
        std::string state_id() const;
 
        PluginSelector* plugin_selector();
 
        void use_others_actions ();
 
private:
        Gtk::HBox hpacker;
        Gtk::VBox vpacker;
        ArdourWidgets::TearOff* _tearoff;
 
        Gtk::HBox  channel_table_packer;
        Gtk::HBox  table_hpacker;
        Gtk::HBox  master_packer;
        Gtk::Table channel_table_header;
        Gtk::Table *channel_table;
        Gtk::ScrolledWindow channel_table_scroller;
        Gtk::Viewport channel_table_viewport;
        Glib::RefPtr<Gtk::SizeGroup> channel_size_group;
 
        struct ChannelButtonSet {
                ArdourWidgets::ArdourButton cut;
                ArdourWidgets::ArdourButton dim;
                ArdourWidgets::ArdourButton solo;
                ArdourWidgets::ArdourButton invert;
 
                ChannelButtonSet ();
        };
 
        typedef std::vector<ChannelButtonSet*> ChannelButtons;
        ChannelButtons _channel_buttons;
 
        ArdourWidgets::ArdourKnob* gain_control;
        ArdourWidgets::ArdourKnob* dim_control;
        ArdourWidgets::ArdourKnob* solo_boost_control;
        ArdourWidgets::ArdourKnob* solo_cut_control;
 
        ArdourWidgets::ArdourDisplay*  gain_display;
        ArdourWidgets::ArdourDisplay*  dim_display;
        ArdourWidgets::ArdourDisplay*  solo_boost_display;
        ArdourWidgets::ArdourDisplay*  solo_cut_display;
 
        IOButton _output_button;
 
        void populate_buttons ();
        void map_state ();
 
        std::shared_ptr<ARDOUR::MonitorProcessor> _monitor;
 
        Glib::RefPtr<Gtk::ActionGroup> monitor_actions;
        Glib::RefPtr<Gtk::ActionGroup> solo_actions;
        void register_actions ();
 
        void cut_channel (uint32_t);
        void dim_channel (uint32_t);
        void solo_channel (uint32_t);
        void invert_channel (uint32_t);
        void dim_all ();
        void cut_all ();
        void mono ();
        void toggle_exclusive_solo ();
        void set_button_names () {}
        void toggle_mute_overrides_solo ();
        void dim_level_changed ();
        void solo_boost_changed ();
        void gain_value_changed ();
 
        ArdourWidgets::ArdourButton solo_in_place_button;
        ArdourWidgets::ArdourButton afl_button;
        ArdourWidgets::ArdourButton pfl_button;
        Gtk::VBox    solo_model_box;
 
        void solo_use_in_place ();
        void solo_use_afl ();
        void solo_use_pfl ();
 
        ArdourWidgets::ArdourButton cut_all_button;
        ArdourWidgets::ArdourButton dim_all_button;
        ArdourWidgets::ArdourButton mono_button;
        ArdourWidgets::ArdourButton rude_solo_button;
        ArdourWidgets::ArdourButton rude_iso_button;
        ArdourWidgets::ArdourButton rude_audition_button;
        ArdourWidgets::ArdourButton exclusive_solo_button;
        ArdourWidgets::ArdourButton solo_mute_override_button;
        ArdourWidgets::ArdourButton toggle_processorbox_button;
 
        void do_blink (bool);
        void solo_blink (bool);
        void audition_blink (bool);
        bool cancel_solo (GdkEventButton*);
        bool cancel_isolate (GdkEventButton*);
        bool cancel_audition (GdkEventButton*);
        void update_solo_model ();
        void parameter_changed (std::string);
        void isolated_changed ();
 
        PBD::ScopedConnection config_connection;
        PBD::ScopedConnectionList connections;
        PBD::ScopedConnectionList route_connections;
 
        bool _inhibit_solo_model_update;
 
        void assign_controllables ();
        void unassign_controllables ();
 
        void update_processor_box ();
 
        void route_property_changed (const PBD::PropertyChange&) {}
 
        ProcessorBox* insert_box;
        ProcessorSelection _rr_selection;
        void help_count_processors (std::weak_ptr<ARDOUR::Processor> p, uint32_t* cnt) const;
        uint32_t count_processors ();
 
        void processors_changed (ARDOUR::RouteProcessorChange);
        Glib::RefPtr<Gtk::ToggleAction> proctoggle;
        bool _ui_initialized;
 
        Gtkmm2ext::Bindings* bindings;
 
        void load_bindings ();
        bool enter_handler (GdkEventCrossing*);
        bool leave_handler (GdkEventCrossing*);
 
        void toggle_use_monitor_section ();
        void drop_route ();
};
 
#endif /* __gtk2_ardour_monitor_section_h__ */