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livetrax/gtk2_ardour/export_format_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_format_selector_h__
#define __export_format_selector_h__
#include "ardour/export_profile_manager.h"
#include <gtkmm.h>
#include <sigc++/signal.h>
#include <boost/shared_ptr.hpp>
#include "ardour/session_handle.h"
namespace ARDOUR {
class ExportFormatSpecification;
class ExportProfileManager;
}
///
class ExportFormatSelector : public Gtk::HBox, public ARDOUR::SessionHandlePtr
{
private:
typedef boost::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;
/* Compatibility with other elements */
sigc::signal<void> CriticalSelectionChanged;
private:
void select_format (FormatPtr f);
void add_new_format ();
void remove_format ();
int open_edit_dialog (bool new_dialog = false);
void update_format_combo ();
void update_format_description ();
ARDOUR::ExportProfileManager::FormatStatePtr state;
/*** GUI componenets ***/
struct FormatCols : public Gtk::TreeModelColumnRecord
{
public:
Gtk::TreeModelColumn<FormatPtr> format;
Gtk::TreeModelColumn<Glib::ustring> 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__ */