static void font_folder_list(std::ofstream& fout, std::string path)
{
DIR *dir;
struct dirent *ent;
if ((dir = opendir (path.c_str())) != NULL) {
bool found = false;
while (!found && (ent = readdir (dir)) != NULL) {
if( 0 == strcmp( ent->d_name, "." ) ||
0 == strcmp( ent->d_name, ".." ) ) {
continue;
}
#if (defined _WIN32 || defined WINDOWS)
std::string f = path + "\\" + ent->d_name;
#else
std::string f = path + "/" + ent->d_name;
#endif
struct stat stat_buffer;
if( stat( f.c_str(), &stat_buffer ) == -1 ) {
continue;
}
if( S_ISDIR(stat_buffer.st_mode) ) {
font_folder_list( fout, f );
continue;
}
TTF_Font* fnt = TTF_OpenFont(f.c_str(), 12);
long nfaces = 0;
if(fnt != NULL) {
nfaces = TTF_FontFaces(fnt);
TTF_CloseFont(fnt);
fnt = NULL;
}
for(long i = 0; i < nfaces; i++) {
fnt = TTF_OpenFontIndex(f.c_str(), 12, i);
if(fnt != NULL) {
char *fami = TTF_FontFaceFamilyName(fnt);
char *style = TTF_FontFaceStyleName(fnt);
bool isbitmap = (0 == strcasecmp(".fon", f.substr(f.length() - 4).c_str()) );
if(fami != NULL && (!isbitmap || i == 0) ) {
fout << fami << std::endl;
fout << f << std::endl;
fout << i << std::endl;
}
if(fami != NULL && style != NULL && 0 != strcasecmp(style, "Regular")) {
if(!isbitmap) {
fout << fami << " " << style << std::endl;
fout << f << std::endl;
fout << i << std::endl;
}
}
TTF_CloseFont(fnt);
fnt = NULL;
}
}
}
closedir (dir);
}
}
static void save_font_list()
{
std::ofstream fout("data/fontlist.txt", std::ios_base::trunc);
font_folder_list(fout, "data");
font_folder_list(fout, "data/font");
#if (defined _WIN32 || defined WINDOWS)
char buf[256];
GetSystemWindowsDirectory(buf, 256);
strcat(buf, "\\fonts");
font_folder_list(fout, buf);
#elif (defined _APPLE_ && defined _MACH_)
/*
// Well I don't know how osx actually works ....
font_folder_list(fout, "/System/Library/Fonts");
font_folder_list(fout, "/Library/Fonts");
wordexp_t exp;
wordexp("~/Library/Fonts", &exp, 0);
font_folder_list(fout, exp.we_wordv[0]);
wordfree(&exp);*/
#elif (defined linux || defined __linux)
font_folder_list(fout, "/usr/share/fonts");
font_folder_list(fout, "/usr/local/share/fonts");
wordexp_t exp;
wordexp("~/.fonts", &exp, 0);
font_folder_list(fout, exp.we_wordv[0]);
wordfree(&exp);
#endif
//TODO: other systems
fout << "end of list" << std::endl;
}