export_preset_selector.h

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/*
    Copyright (C) 2008 Paul Davis
    Author: Sakari Bergen

    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., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef __export_preset_selector_h__
#define __export_preset_selector_h__

#include <sigc++/signal.h>
#include <gtkmm.h>

#include "ardour/export_profile_manager.h"

class ExportPresetSelector : public Gtk::HBox
{

  public:

        ExportPresetSelector ();

        void set_manager (boost::shared_ptr<ARDOUR::ExportProfileManager> manager);

        sigc::signal<void> CriticalSelectionChanged;

  private:

        typedef boost::shared_ptr<ARDOUR::ExportProfileManager> ManagerPtr;
        typedef ARDOUR::ExportPresetPtr PresetPtr;
        typedef ARDOUR::ExportProfileManager::PresetList PresetList;

        ManagerPtr       profile_manager;
        sigc::connection select_connection;

        void sync_with_manager ();
        void update_selection ();
        void create_new ();
        void save_current ();
        void remove_current ();

        struct PresetCols : public Gtk::TreeModelColumnRecord
        {
          public:
                Gtk::TreeModelColumn<PresetPtr>      preset;
                Gtk::TreeModelColumn<std::string>  label;

                PresetCols () { add (preset); add (label); }
        };
        PresetCols                   cols;
        Glib::RefPtr<Gtk::ListStore> list;
        PresetPtr                    current;
        PresetPtr                    previous;

        Gtk::Label          label;
        Gtk::ComboBoxEntry  entry;

        Gtk::Button         save_button;
        Gtk::Button         remove_button;
        Gtk::Button         new_button;
};

#endif