forked from speedie/spmenu
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/* See LICENSE file for copyright and license details. */
|
|
|
|
#if USEXRESOURCES
|
|
void resource_load(XrmDatabase db, char *name, enum resource_type rtype, void *dst) {
|
|
char *sdst = NULL;
|
|
int *idst = NULL;
|
|
float *fdst = NULL;
|
|
sdst = dst;
|
|
idst = dst;
|
|
fdst = dst;
|
|
char fullname[256];
|
|
char *type;
|
|
XrmValue ret;
|
|
snprintf(fullname, sizeof(fullname), "%s.%s", "spmenu", name);
|
|
fullname[sizeof(fullname) - 1] = '\0';
|
|
XrmGetResource(db, fullname, "*", &type, &ret);
|
|
if (!xresources) return;
|
|
if (!(ret.addr == NULL || strncmp("String", type, 64))) {
|
|
switch (rtype) { // type
|
|
case STRING:
|
|
sp_strncpy(sdst, ret.addr, strlen(sdst));
|
|
break;
|
|
case INTEGER:
|
|
*idst = strtoul(ret.addr, NULL, 10);
|
|
break;
|
|
case FLOAT:
|
|
*fdst = strtof(ret.addr, NULL);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void load_xresources(void) {
|
|
Display *display;
|
|
char *resm;
|
|
XrmDatabase db;
|
|
ResourcePref *p;
|
|
display = XOpenDisplay(NULL);
|
|
resm = XResourceManagerString(display);
|
|
if (!resm || !xresources)
|
|
return;
|
|
db = XrmGetStringDatabase(resm);
|
|
|
|
for (p = resources; p < resources + LENGTH(resources); p++)
|
|
resource_load(db, p->name, p->type, p->dst);
|
|
|
|
// recognize global colors
|
|
if (globalcolors) {
|
|
for (p = cols; p < cols + LENGTH(cols); p++)
|
|
resource_load(db, p->name, p->type, p->dst);
|
|
}
|
|
|
|
XCloseDisplay(display);
|
|
}
|
|
#endif
|