#ifndef _
#define _(s)    Slic3r::GUI::I18N::translate((s))
#endif /* _ */

#ifndef L
// !!! If you needed to translate some wxString,
// !!! please use _(L(string))
// !!! _() - is a standard wxWidgets macro to translate
// !!! L() is used only for marking localizable string 
// !!! It will be used in "xgettext" to create a Locating Message Catalog.
#define L(s) s
#endif /* L */

#ifndef _CHB
//! macro used to localization, return wxScopedCharBuffer
//! With wxConvUTF8 explicitly specify that the source string is already in UTF-8 encoding
#define _CHB(s) wxGetTranslation(wxString(s, wxConvUTF8)).utf8_str()
#endif /* _CHB */

#ifndef slic3r_GUI_I18N_hpp_
#define slic3r_GUI_I18N_hpp_

#include <wx/intl.h>

namespace Slic3r { namespace GUI { 

namespace I18N {
	inline wxString translate(const char *s)    	 { return wxGetTranslation(wxString(s, wxConvUTF8)); }
	inline wxString translate(const wchar_t *s) 	 { return wxGetTranslation(s); }
	inline wxString translate(const std::string &s)  { return wxGetTranslation(wxString(s.c_str(), wxConvUTF8)); }
	inline wxString translate(const std::wstring &s) { return wxGetTranslation(s.c_str()); }
} 

// Return translated std::string as a wxString
wxString	L_str(const std::string &str);

} }

#endif /* slic3r_GUI_I18N_hpp_ */