static char *GuessWeight(char *fontname) {
int i;
for (i=0; knownweights[i] != NULL; ++i)
if (strstr(fontname, knownweights[i]) != NULL)
return (fastrdup(realweights[i]));
return (fastrdup("Regular"));
}
char *getFontAnvilShareDir(void) {
#if defined(__MINGW32__)
# ifndef MAX_PATH
# define MAX_PATH 4096
# endif
static char *sharedir=NULL;
if (!sharedir) {
char path[MAX_PATH+32];
char *c=path;
char *tail=0;
unsigned int len=GetModuleFileNameA(NULL, path, MAX_PATH);
path[len]='\0';
for (; *c; *c++) {
if (*c=='\\') {
tail=c;
*c='/';
}
}
if (!tail)
tail=c;
strcpy(tail, "/share/fontanvil");
sharedir=fastrdup(path);
}
return sharedir;
#elif defined(SHAREDIR)
return (SHAREDIR "/fontanvil");
#elif defined(PREFIX)
return (PREFIX "/share/fontanvil");
#else
return (NULL);
#endif
}
static char *despace(char *fontname) {
char *pt, *npt;
fontname=fastrdup(fontname);
for (pt=npt=fontname; *pt; ++pt)
if (*pt != ' ')
*npt++=*pt;
*npt='\0';
return (fontname);
}
int GetPrefs(char *name, Val * val) {
int i, j;
for (i=0; prefs_list[i] != NULL; ++i)
for (j=0; prefs_list[i][j].name != NULL; ++j) {
if (strcmp(prefs_list[i][j].name, name)==0) {
struct prefs_list *pf=&prefs_list[i][j];
if (pf->type==pr_bool || pf->type==pr_int
|| pf->type==pr_unicode) {
val->type=v_int;
val->u.ival=*((int *) (pf->val));
} else if (pf->type==pr_string || pf->type==pr_file) {
val->type=v_str;
char *tmpstr =
pf->val?*((char **) (pf->val)):(char *) (pf->get) ();
val->u.sval=fastrdup(tmpstr?tmpstr:"");
if (!pf->val)
free(tmpstr);
} else if (pf->type==pr_encoding) {
val->type=v_str;
if (*((NameList **) (pf->val))==NULL)
val->u.sval=fastrdup("NULL");
else
val->u.sval=fastrdup((*((Encoding **) (pf->val)))->enc_name);
} else if (pf->type==pr_namelist) {
val->type=v_str;
val->u.sval=fastrdup((*((NameList **) (pf->val)))->title);
} else if (pf->type==pr_real) {
val->type=v_real;
val->u.fval=*((float *) (pf->val));
} else
return (false);
return (true);
}
}
return (false);
}
static char *GuessFamily(char *fontname) {
char *fpt, *pt;
int i, j;
if ((fpt=strchr(fontname, '-')) != NULL && fpt != fontname)
return (copyn(fontname, fpt - fontname));
if ((fpt=strchr(fontname, '.')) != NULL && fpt != fontname)
return (copyn(fontname, fpt - fontname));
for (i=0; mods[i] != NULL; ++i)
for (j=0; mods[i][j] != NULL; ++j) {
pt=strstr(fontname, mods[i][j]);
if (pt != NULL && (fpt==NULL || pt < fpt))
fpt=pt;
}
if (fpt==NULL)
return (fastrdup(fontname));
return (copyn(fontname, fpt - fontname));
}
char *GFileMakeAbsoluteName(char *name) {
char buffer[1025];
GFileGetAbsoluteName(name, buffer, sizeof(buffer));
return (fastrdup(buffer));
}
int SetPrefs(char *name, Val * val1, Val * val2) {
int i, j;
for (i=0; prefs_list[i] != NULL; ++i)
for (j=0; prefs_list[i][j].name != NULL; ++j) {
if (strcmp(prefs_list[i][j].name, name)==0) {
struct prefs_list *pf=&prefs_list[i][j];
if (pf->type==pr_bool || pf->type==pr_int
|| pf->type==pr_unicode) {
if ((val1->type != v_int && val1->type != v_unicode)
|| val2 != NULL)
return (-1);
*((int *) (pf->val))=val1->u.ival;
} else if (pf->type==pr_real) {
if (val1->type==v_real && val2==NULL)
*((float *) (pf->val))=val1->u.fval;
else if (val1->type != v_int
|| (val2 != NULL && val2->type != v_int))
return (-1);
else
*((float *) (pf->val)) =
(val2 ==
NULL?val1->u.ival:val1->u.ival /
(double) val2->u.ival);
} else if (pf->type==pr_string || pf->type==pr_file) {
if (val1->type != v_str || val2 != NULL)
return (-1);
if (pf->set) {
pf->set(val1->u.sval);
} else {
free(*((char **) (pf->val)));
*((char **) (pf->val))=fastrdup(val1->u.sval);
}
} else if (pf->type==pr_encoding) {
if (val2 != NULL)
return (-1);
else if (val1->type==v_str && pf->val==&default_encoding) {
Encoding *enc=FindOrMakeEncoding(val1->u.sval);
if (enc==NULL)
return (-1);
*((Encoding **) (pf->val))=enc;
} else
return (-1);
} else if (pf->type==pr_namelist) {
if (val2 != NULL)
return (-1);
else if (val1->type==v_str) {
NameList *nl=NameListByName(val1->u.sval);
if (strcmp(val1->u.sval, "NULL")==0
&& pf->val != &namelist_for_new_fonts)
nl=NULL;
else if (nl==NULL)
return (-1);
*((NameList **) (pf->val))=nl;
} else
return (-1);
} else
return (false);
return (true);
}
}
return (false);
}
