faderport/gui.h

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/*
 * Copyright (C) 2015-2016 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2019 Johannes Mueller <github@johannes-mueller.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 __ardour_faderport_gui_h__
#define __ardour_faderport_gui_h__
 
#include <vector>
#include <string>
 
#include <gtkmm/box.h>
#include <gtkmm/combobox.h>
#include <gtkmm/image.h>
#include <gtkmm/table.h>
#include <gtkmm/treestore.h>
 
namespace Gtk {
        class CellRendererCombo;
        class ListStore;
}
 
#include "faderport.h"
 
namespace ActionManager {
        class ActionModel;
}
 
namespace ArdourSurface {
 
class FPGUI : public Gtk::VBox
{
public:
        FPGUI (FaderPort&);
        ~FPGUI ();
 
private:
        FaderPort& fp;
        Gtk::HBox hpacker;
        Gtk::Table table;
        Gtk::Table action_table;
        Gtk::ComboBox input_combo;
        Gtk::ComboBox output_combo;
        Gtk::Image    image;
 
        /* the mix, proj, trns and user buttons have no obvious semantics for
         * ardour, mixbus etc., so we allow the user to define their
         * functionality from a small, curated set of options.
         */
 
        Gtk::ComboBox mix_combo[3];
        Gtk::ComboBox proj_combo[3];
        Gtk::ComboBox trns_combo[3];
        Gtk::ComboBox user_combo[2];
        Gtk::ComboBox foot_combo[3];
 
        void update_port_combos ();
        PBD::ScopedConnectionList _port_connections;
        void connection_handler ();
 
        struct MidiPortColumns : public Gtk::TreeModel::ColumnRecord {
                MidiPortColumns() {
                        add (short_name);
                        add (full_name);
                }
                Gtk::TreeModelColumn<std::string> short_name;
                Gtk::TreeModelColumn<std::string> full_name;
        };
 
        MidiPortColumns midi_port_columns;
        bool ignore_active_change;
 
        Glib::RefPtr<Gtk::ListStore> build_midi_port_list (std::vector<std::string> const & ports, bool for_input);
        void active_port_changed (Gtk::ComboBox*,bool for_input);
 
        const ActionManager::ActionModel& action_model;
 
        std::map<std::string,std::string> action_map; // map from action names to paths
 
        void build_action_combo (Gtk::ComboBox& cb, std::vector<std::pair<std::string,std::string> > const & actions, FaderPort::ButtonID, FaderPort::ButtonState);
        void build_mix_action_combo (Gtk::ComboBox&, FaderPort::ButtonState);
        void build_proj_action_combo (Gtk::ComboBox&, FaderPort::ButtonState);
        void build_trns_action_combo (Gtk::ComboBox&, FaderPort::ButtonState);
        void build_user_action_combo (Gtk::ComboBox&, FaderPort::ButtonState);
        void build_foot_action_combo (Gtk::ComboBox&, FaderPort::ButtonState);
 
        void action_changed (Gtk::ComboBox*, FaderPort::ButtonID, FaderPort::ButtonState);
};
 
}
 
#endif /* __ardour_faderport_gui_h__ */