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Widgets     Book   Character Set Conversion Utility functions for converting strings between different character sets. More... Compounds class   ConvertError   Exception class for charset conversion errors. More... class   IConv   Thin iconv() wrapper. More... Functions bool  get_charset ()   Get the charset used by the current locale. bool  get_charset (std::string& charset)   Get the charset used by the current locale. std::string  convert (const std::string& str, const std::string& to_codeset, const std::string& from_codeset)   Convert from one encoding to another. std::string  convert_with_fallback (const std::string& str, const std::string& to_codeset, const std::string& from_codeset)   Converts a string from one character set to another, possibly including fallback sequences for characters not representable in the output. std::string  convert_with_fallback (const std::string& str, const std::string& to_codeset, const std::string& from_codeset, const Glib::ustring& fallback)   Converts a string from one character set to another, possibly including fallback sequences for characters not representable in the output. Glib::ustring  locale_to_utf8 (const std::string& opsys_string)   Convert from the current locale's encoding to UTF-8. std::string  locale_from_utf8 (const Glib::ustring& utf8_string)   Convert from UTF-8 to the current locale's encoding. Glib::ustring  filename_to_utf8 (const std::string& opsys_string)   Converts a string which is in the encoding used for filenames into a UTF-8 string. std::string  filename_from_utf8 (const Glib::ustring& utf8_string)   Converts a string from UTF-8 to the encoding used for filenames. std::string  filename_from_uri (const Glib::ustring& uri, Glib::ustring& hostname)   Converts an escaped UTF-8 encoded URI to a local filename in the encoding used for filenames. std::string  filename_from_uri (const Glib::ustring& uri)   Converts an escaped UTF-8 encoded URI to a local filename in the encoding used for filenames. Glib::ustring  filename_to_uri (const std::string& filename, const Glib::ustring& hostname)   Converts an absolute filename to an escaped UTF-8 encoded URI. Glib::ustring  filename_to_uri (const std::string& filename)   Converts an absolute filename to an escaped UTF-8 encoded URI. Detailed Description Utility functions for converting strings between different character sets. Function Documentation std::string convert ( const std::string&    str, const std::string&    to_codeset, const std::string&    from_codeset )    Convert from one encoding to another. Parameters: str  The string to convert. to_codeset  Name of the target charset. from_codeset  Name of the source charset. Returns: The converted string. Exceptions: Glib::ConvertError  std::string convert_with_fallback ( const std::string&    str, const std::string&    to_codeset, const std::string&    from_codeset, const Glib::ustring&    fallback )    Converts a string from one character set to another, possibly including fallback sequences for characters not representable in the output. Note: It is not guaranteed that the specification for the fallback sequences in fallback will be honored. Some systems may do a approximate conversion from from_codeset to to_codeset in their iconv() functions, in which case Glib will simply return that approximate conversion. Parameters: str  The string to convert. to_codeset  Name of the target charset. from_codeset  Name of the source charset. fallback  UTF-8 string to be used in place of characters which aren't available in the target encoding. All characters in the fallback string must be available in the target encoding. Returns: The converted string. Exceptions: Glib::ConvertError  std::string convert_with_fallback ( const std::string&    str, const std::string&    to_codeset, const std::string&    from_codeset )    Converts a string from one character set to another, possibly including fallback sequences for characters not representable in the output. Characters not in the target encoding will be represented as Unicode escapes \x{XXXX} or \x{XXXXXX}. Parameters: str  The string to convert. to_codeset  Name of the target charset. from_codeset  Name of the source charset. Returns: The converted string. Exceptions: Glib::ConvertError  std::string filename_from_uri ( const Glib::ustring&    uri )    Converts an escaped UTF-8 encoded URI to a local filename in the encoding used for filenames. Parameters: uri  A string in the encoding for filenames. Returns: The resulting filename. Exceptions: Glib::ConvertError  std::string filename_from_uri ( const Glib::ustring&    uri, Glib::ustring&    hostname )    Converts an escaped UTF-8 encoded URI to a local filename in the encoding used for filenames. Parameters: uri  A string in the encoding for filenames. hostname  Location to store hostname for the URI. If there is no hostname in the URI, "" will be stored in this location. Returns: The resulting filename. Exceptions: Glib::ConvertError  std::string filename_from_utf8 ( const Glib::ustring&    utf8_string )    Converts a string from UTF-8 to the encoding used for filenames. Parameters: utf8_string  A UTF-8 encoded string. Returns: The converted string. Exceptions: Glib::ConvertError  Glib::ustring filename_to_uri ( const std::string&    filename )    Converts an absolute filename to an escaped UTF-8 encoded URI. Parameters: filename  An absolute filename specified in the encoding used for filenames by the operating system. Returns: The resulting URI. Exceptions: Glib::ConvertError  Glib::ustring filename_to_uri ( const std::string&    filename, const Glib::ustring&    hostname )    Converts an absolute filename to an escaped UTF-8 encoded URI. Parameters: filename  An absolute filename specified in the encoding used for filenames by the operating system. hostname  A UTF-8 encoded hostname. Returns: The resulting URI. Exceptions: Glib::ConvertError  Glib::ustring filename_to_utf8 ( const std::string&    opsys_string )    Converts a string which is in the encoding used for filenames into a UTF-8 string. Parameters: opsys_string  A string in the encoding for filenames. Returns: The converted string. Exceptions: Glib::ConvertError  bool get_charset ( std::string&    charset )    Get the charset used by the current locale. Parameters: charset  Will be filled with the charset's name. Returns: Whether the current locale uses the UTF-8 charset. bool get_charset (   )    Get the charset used by the current locale. Returns: Whether the current locale uses the UTF-8 charset. std::string locale_from_utf8 ( const Glib::ustring&    utf8_string )    Convert from UTF-8 to the current locale's encoding. Convenience wrapper around Glib::convert(). Parameters: utf8_string  The UTF-8 string to convert. Returns: The input string converted to the charset used by the operating system's current locale. Exceptions: Glib::ConvertError  Glib::ustring locale_to_utf8 ( const std::string&    opsys_string )    Convert from the current locale's encoding to UTF-8. Convenience wrapper around Glib::convert(). Parameters: opsys_string  The string to convert. Must be encoded in the charset used by the operating system's current locale. Returns: The input string converted to UTF-8 encoding. Exceptions: Glib::ConvertError