GimpUnit
_gimp_unit_cache_new (gchar *identifier,
gdouble factor,
gint digits,
gchar *symbol,
gchar *abbreviation,
gchar *singular,
gchar *plural)
{
return _gimp_unit_new (identifier,
factor,
digits,
symbol,
abbreviation,
singular,
plural);
}
static GValueArray *
unit_new_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args,
GError **error)
{
gboolean success = TRUE;
GValueArray *return_vals;
const gchar *identifier;
gdouble factor;
gint32 digits;
const gchar *symbol;
const gchar *abbreviation;
const gchar *singular;
const gchar *plural;
GimpUnit unit_id = 0;
identifier = g_value_get_string (&args->values[0]);
factor = g_value_get_double (&args->values[1]);
digits = g_value_get_int (&args->values[2]);
symbol = g_value_get_string (&args->values[3]);
abbreviation = g_value_get_string (&args->values[4]);
singular = g_value_get_string (&args->values[5]);
plural = g_value_get_string (&args->values[6]);
if (success)
{
unit_id = _gimp_unit_new (gimp, identifier, factor, digits,
symbol, abbreviation, singular, plural);
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
g_value_set_int (&return_vals->values[1], unit_id);
return return_vals;
}
static GTokenType
gimp_unitrc_unit_info_deserialize (GScanner *scanner,
Gimp *gimp)
{
gchar *identifier = NULL;
gdouble factor = 1.0;
gint digits = 2.0;
gchar *symbol = NULL;
gchar *abbreviation = NULL;
gchar *singular = NULL;
gchar *plural = NULL;
GTokenType token;
if (! gimp_scanner_parse_string (scanner, &identifier))
return G_TOKEN_STRING;
token = G_TOKEN_LEFT_PAREN;
while (g_scanner_peek_next_token (scanner) == token)
{
token = g_scanner_get_next_token (scanner);
switch (token)
{
case G_TOKEN_LEFT_PAREN:
token = G_TOKEN_SYMBOL;
break;
case G_TOKEN_SYMBOL:
switch (GPOINTER_TO_INT (scanner->value.v_symbol))
{
case UNIT_FACTOR:
token = G_TOKEN_FLOAT;
if (! gimp_scanner_parse_float (scanner, &factor))
goto cleanup;
break;
case UNIT_DIGITS:
token = G_TOKEN_INT;
if (! gimp_scanner_parse_int (scanner, &digits))
goto cleanup;
break;
case UNIT_SYMBOL:
token = G_TOKEN_STRING;
if (! gimp_scanner_parse_string (scanner, &symbol))
goto cleanup;
break;
case UNIT_ABBREV:
token = G_TOKEN_STRING;
if (! gimp_scanner_parse_string (scanner, &abbreviation))
goto cleanup;
break;
case UNIT_SINGULAR:
token = G_TOKEN_STRING;
if (! gimp_scanner_parse_string (scanner, &singular))
goto cleanup;
break;
case UNIT_PLURAL:
token = G_TOKEN_STRING;
if (! gimp_scanner_parse_string (scanner, &plural))
goto cleanup;
break;
default:
break;
}
token = G_TOKEN_RIGHT_PAREN;
break;
case G_TOKEN_RIGHT_PAREN:
token = G_TOKEN_LEFT_PAREN;
break;
default:
break;
}
}
if (token == G_TOKEN_LEFT_PAREN)
{
token = G_TOKEN_RIGHT_PAREN;
if (g_scanner_peek_next_token (scanner) == token)
{
GimpUnit unit = _gimp_unit_new (gimp,
identifier, factor, digits,
symbol, abbreviation,
singular, plural);
/* make the unit definition persistent */
_gimp_unit_set_deletion_flag (gimp, unit, FALSE);
}
}
cleanup:
g_free (identifier);
g_free (symbol);
g_free (abbreviation);
g_free (singular);
g_free (plural);
return token;
}
