VALUE
shoes_load_font(const char *filename)
{
FcConfig *fc = FcConfigGetCurrent();
FcFontSet *fonts = FcFontSetCreate();
if (!FcFileScan(fonts, NULL, NULL, NULL, (const FcChar8 *)filename, FcTrue))
return Qnil;
VALUE ary = rb_ary_new();
shoes_make_font_list(fonts, ary);
FcFontSetDestroy(fonts);
if (!FcConfigAppFontAddFile(fc, (const FcChar8 *)filename))
return Qnil;
// refresh the FONTS list
shoes_update_fonts(shoes_font_list());
return ary;
}
int
main (int argc, char **argv)
{
int brief = 0;
FcChar8 *format = NULL;
int i;
FcFontSet *fs;
#if HAVE_GETOPT_LONG || HAVE_GETOPT
int c;
setlocale (LC_ALL, "");
#if HAVE_GETOPT_LONG
while ((c = getopt_long (argc, argv, "bf:Vh", longopts, NULL)) != -1)
#else
while ((c = getopt (argc, argv, "bf:Vh")) != -1)
#endif
{
switch (c) {
case 'b':
brief = 1;
break;
case 'f':
format = (FcChar8 *) strdup (optarg);
break;
case 'V':
fprintf (stderr, "fontconfig version %d.%d.%d\n",
FC_MAJOR, FC_MINOR, FC_REVISION);
exit (0);
case 'h':
usage (argv[0], 0);
default:
usage (argv[0], 1);
}
}
i = optind;
#else
i = 1;
#endif
if (i == argc)
usage (argv[0], 1);
fs = FcFontSetCreate ();
for (; i < argc; i++)
{
const FcChar8 *file = (FcChar8*) argv[i];
if (!FcFileIsDir (file))
FcFileScan (fs, NULL, NULL, NULL, file, FcTrue);
else
{
FcStrSet *dirs = FcStrSetCreate ();
FcStrList *strlist = FcStrListCreate (dirs);
do
{
FcDirScan (fs, dirs, NULL, NULL, file, FcTrue);
}
while ((file = FcStrListNext (strlist)));
FcStrListDone (strlist);
FcStrSetDestroy (dirs);
}
}
for (i = 0; i < fs->nfont; i++)
{
FcPattern *pat = fs->fonts[i];
if (brief)
{
FcPatternDel (pat, FC_CHARSET);
FcPatternDel (pat, FC_LANG);
}
if (format)
{
FcChar8 *s;
s = FcPatternFormat (pat, format);
if (s)
{
printf ("%s", s);
FcStrFree (s);
}
}
else
{
FcPatternPrint (pat);
}
}
FcFontSetDestroy (fs);
FcFini ();
return i > 0 ? 0 : 1;
}
