export_format_selector.h

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/*
 * Copyright (C) 2008-2010 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2009 David Robillard <d@drobilla.net>
 * Copyright (C) 2017-2018 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 __export_format_selector_h__
#define __export_format_selector_h__
 
#include <memory>
#include <string>
 
#include <sigc++/signal.h>
 
#include <gtkmm/box.h>
#include <gtkmm/button.h>
#include <gtkmm/combobox.h>
#include <gtkmm/liststore.h>
#include <gtkmm/treemodel.h>
 
#include "ardour/export_profile_manager.h"
#include "ardour/session_handle.h"
 
namespace ARDOUR {
        class ExportFormatSpecification;
        class ExportProfileManager;
}
 
class ExportFormatSelector : public Gtk::HBox, public ARDOUR::SessionHandlePtr
{
private:
 
        typedef std::shared_ptr<ARDOUR::ExportFormatSpecification> FormatPtr;
        typedef std::list<FormatPtr> FormatList;
 
public:
 
        ExportFormatSelector ();
        ~ExportFormatSelector ();
 
        void set_state (ARDOUR::ExportProfileManager::FormatStatePtr state_, ARDOUR::Session * session_);
        void update_format_list ();
 
        sigc::signal<void, FormatPtr> FormatEdited;
        sigc::signal<void, FormatPtr> FormatRemoved;
        sigc::signal<FormatPtr, FormatPtr> NewFormat;
        sigc::signal<void, FormatPtr> FormatReverted;
 
        /* Compatibility with other elements */
 
        sigc::signal<void> CriticalSelectionChanged;
 
private:
 
        void select_format (FormatPtr f);
        void add_new_format ();
        void remove_format (bool called_from_button = false);
        int open_edit_dialog (bool new_dialog = false);
        void update_format_combo ();
        void update_format_description ();
 
        ARDOUR::ExportProfileManager::FormatStatePtr state;
 
        /*** GUI components ***/
 
        struct FormatCols : public Gtk::TreeModelColumnRecord
        {
        public:
                Gtk::TreeModelColumn<FormatPtr>      format;
                Gtk::TreeModelColumn<std::string>  label;
 
                FormatCols () { add (format); add (label); }
        };
        FormatCols                   format_cols;
        Glib::RefPtr<Gtk::ListStore> format_list;
        Gtk::ComboBox                format_combo;
 
        Gtk::Button edit_button;
        Gtk::Button remove_button;
        Gtk::Button new_button;
};
 
#endif /* __export_format_selector_h__ */