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To ease transition from XLFD fontnames to fontconfig fontnames setstyle

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now converts all *Font keys in the style files before merging them with
G/D/WindowMaker and (vice-versa) getstyle converts the keys from G/D/WindowMaker
before it does anything else whether its stdout printing or themepacks.
enabling quick theme conversions to new font system.
This commit is contained in:
vlaad
2004-04-10 14:55:55 +00:00
parent b8193865f6
commit f54b0de7b4
2 changed files with 242 additions and 11 deletions
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123
util/setstyle.c
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@@ -37,15 +37,17 @@
#define MAX_OPTIONS 128
char *default_font = "sans:pixelsize=12";
char *FontOptions[] = {
"IconTitleFont",
"ClipTitleFont",
"DisplayFont",
"LargeDisplayFont",
"MenuTextFont",
"MenuTitleFont",
"WindowTitleFont",
NULL
"ClipTitleFont",
"DisplayFont",
"LargeDisplayFont",
"MenuTextFont",
"MenuTitleFont",
"WindowTitleFont",
NULL
};
char *CursorOptions[] = {
@@ -78,7 +80,91 @@ Display *dpy;
WMPropList *readBlackBoxStyle(char *path);
char*
capitalize(char *element)
{
unsigned int first = 1;
char *p;
char *b;
b = element;
for (p = b; *p != 0; p++) {
if (isalpha(*p) && first) {
first = 0;
*p = toupper(*p);
} else if (*p == '-' || *p == ' ') {
first = 1;
}
}
return b;
}
char*
getElementFromXLFD(const char *xlfd, int index)
{
const char *p = xlfd;
while (*p != 0) {
if (*p == '-' && --index == 0) {
const char *end = strchr(p + 1, '-');
char *buf;
size_t len;
if (end == 0) end = p + strlen(p);
len = end - (p + 1);
buf = wmalloc(len);
memcpy(buf, p + 1, len);
buf[len] = 0;
return buf;
}
p++;
}
return "*";
}
char*
xlfdToFc(char *xlfd)
{
char *Fcname = NULL;
char *family = getElementFromXLFD(xlfd, 2);
char *size = getElementFromXLFD(xlfd, 7);
char *weight = getElementFromXLFD(xlfd, 3);
char *slant = getElementFromXLFD(xlfd, 4);
if (strcmp(family, "*") != 0) {
Fcname = wstrconcat(Fcname, capitalize(family));
}
if (strcmp(size, "*") != 0) {
Fcname = wstrconcat(Fcname, ":pixelsize=");
Fcname = wstrconcat(Fcname, size);
}
if (strcmp(weight, "*") != 0) {
Fcname = wstrconcat(Fcname, ":style=");
Fcname = wstrconcat(Fcname, capitalize(weight));
}
if (strcmp(slant, "*") != 0) {
if (strcmp(slant, "i") == 0) {
Fcname = wstrconcat(Fcname, ":slant=");
Fcname = wstrconcat(Fcname, "Italic");
} else if (strcmp(slant, "o") == 0) {
Fcname = wstrconcat(Fcname, ":slant=");
Fcname = wstrconcat(Fcname, "Oblique");
} else if (strcmp(slant, "ri") == 0) {
Fcname = wstrconcat(Fcname, ":slant=");
Fcname = wstrconcat(Fcname, "Rev Italic");
} else if (strcmp(slant, "ro") == 0) {
Fcname = wstrconcat(Fcname, ":slant=");
Fcname = wstrconcat(Fcname, "Rev Oblique");
}
}
if (!Fcname)
Fcname = wstrdup(default_font);
wfree(family);
wfree(size);
wfree(weight);
wfree(slant);
return Fcname;
}
char*
defaultsPathForDomain(char *domain)
@@ -315,6 +401,29 @@ hackStyle(WMPropList *style)
if (found)
continue;
}
for (j = 0; FontOptions[j]!=NULL; j++) {
if (strcasecmp(str, FontOptions[j]) == 0) {
char *oldfont;
WMPropList *value;
value = WMGetFromPLDictionary(style, tmp);
oldfont = WMGetFromPLString(value);
if (oldfont[0] == '-') {
if (!strchr(oldfont, ',')) {
char *newfont;
newfont = xlfdToFc(oldfont);
WMPutInPLDictionary(style, tmp, WMCreatePLString(newfont));
break;
} else {
wwarning("fontsets are not supported. replaced with default: %s", default_font);
WMPutInPLDictionary(style, tmp,
WMCreatePLString(default_font));
break;
}
} else {
break;
}
}
}
if (strcasecmp(str, "IconTitleColor")==0
|| strcasecmp(str, "IconTitleBack")==0) {