static PyObject *
pygimp_rgb_parse_css(PyObject *self, PyObject *args, PyObject *kwargs)
{
char *css;
int len;
GimpRGB rgb;
gboolean success, with_alpha = FALSE;
static char *kwlist[] = { "css", "with_alpha", NULL };
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
"s#|i:rgb_parse_css", kwlist,
&css, &len, &with_alpha))
return NULL;
if (with_alpha)
success = gimp_rgba_parse_css(&rgb, css, len);
else {
rgb.a = 1.0;
success = gimp_rgb_parse_css(&rgb, css, len);
}
if (!success) {
PyErr_SetString(PyExc_ValueError, "unable to parse CSS color");
return NULL;
}
return pygimp_rgb_new(&rgb);
}
int
main (void)
{
gint failures = 0;
gint i;
g_print ("\nTesting the GIMP color parser ...\n");
for (i = 0; i < G_N_ELEMENTS (samples); i++)
{
GimpRGB rgb = { 0.0, 0.0, 0.0, 0.0 };
gboolean success;
if (samples[i].alpha)
success = gimp_rgba_parse_css (&rgb, samples[i].str, -1);
else
success = gimp_rgb_parse_css (&rgb, samples[i].str, -1);
failures += check_failure (samples + i, success, &rgb);
}
if (failures)
{
g_print ("%d out of %d samples failed!\n\n",
failures, (int)G_N_ELEMENTS (samples));
return EXIT_FAILURE;
}
else
{
g_print ("All %d samples passed.\n\n", (int)G_N_ELEMENTS (samples));
return EXIT_SUCCESS;
}
}
static VALUE
rb_gimp_rgba_parse_css (VALUE self,
VALUE css)
{
GimpRGB color;
gboolean success;
success = gimp_rgba_parse_css(&color,
(gchar *)StringValuePtr(css),
(gint)-1);
if(!success)
return Qnil;
return GimpRGB2rb(&color);
}
