fontconfig_samples/fclist.d

   1 import iv.cmdcon;
   2 import iv.fontconfig;
   3
   4
   5 void main () {
   6   if (!FcInit()) assert(0, "cannot init fontconfig");
   7   //scope(exit) FcFini(); // that segfaults, lol. packard, please, kill yourself.
   8
   9   FcConfig* config = FcInitLoadConfigAndFonts();
  10   FcPattern* pat = FcPatternCreate();
  11   FcObjectSet* os = FcObjectSetBuild(FC_FAMILY.ptr, FC_STYLE.ptr, FC_LANG.ptr, FC_FILE.ptr, null);
  12   FcFontSet* fs = FcFontList(config, pat, os);
  13   if (fs !is null) {
  14     conwriteln("Total matching fonts: ", fs.nfont);
  15     foreach (int i; 0..fs.nfont) {
  16       FcPattern* font = fs.fonts[i];
  17       char* file, style, family;
  18       if (FcPatternGetString(font, FC_FILE, 0, &file) == FcResultMatch &&
  19           FcPatternGetString(font, FC_FAMILY, 0, &family) == FcResultMatch &&
  20           FcPatternGetString(font, FC_STYLE, 0, &style) == FcResultMatch)
  21       {
  22         conwriteln("family: <", family, ">; style: ", style, "); file: ", file);
  23       }
  24     }
  25     FcFontSetDestroy(fs);
  26   }
  27 }