static Key*
getkey(const char *name) {
Key *k, *r;
char buf[128];
char *seq[8];
char *kstr;
int mask;
uint i, toks;
static ushort id = 1;
r = nil;
if((k = name2key(name))) {
ungrabkey(k);
return k;
}
utflcpy(buf, name, sizeof buf);
toks = tokenize(seq, 8, buf, ',');
for(i = 0; i < toks; i++) {
if(!k)
r = k = emallocz(sizeof *k);
else {
k->next = emallocz(sizeof *k);
k = k->next;
}
utflcpy(k->name, name, sizeof k->name);
if(parsekey(seq[i], &mask, &kstr)) {
k->key = keycode(kstr);
k->mod = mask;
}
if(k->key == 0) {
freekey(r);
return nil;
}
}
if(r) {
r->id = id++;
r->lnext = key;
key = r;
}
return r;
}
Bar*
bar_create(Bar **bp, const char *name) {
static uint id = 1;
WMScreen *s, **sp;
Bar *b;
uint i;
b = bar_find(*bp, name);;
if(b)
return b;
b = emallocz(sizeof *b);
b->id = id++;
utflcpy(b->name, name, sizeof b->name);
b->col = def.normcolor;
strlcat(b->buf, b->col.colstr, sizeof(b->buf));
strlcat(b->buf, " ", sizeof(b->buf));
strlcat(b->buf, b->text, sizeof(b->buf));
SET(i);
for(sp=screens; (s = *sp); sp++) {
i = bp - s->bar;
if(i < nelem(s->bar))
break;
}
b->bar = i;
b->screen = s;
for(; *bp; bp = &bp[0]->next)
if(strcmp(bp[0]->name, name) >= 0)
break;
b->next = *bp;
*bp = b;
return b;
}
char *
message_root(void *p, IxpMsg *m) {
Font *fn;
char *s, *ret;
ulong n;
USED(p);
ret = nil;
s = getword(m);
switch(getsym(s)) {
case LQUIT:
srv.running = 0;
break;
case LEXEC:
execstr = smprint("exec %s", (char*)m->pos);
srv.running = 0;
break;
case LVIEW:
select_view((char*)m->pos);
break;
case LSELCOLORS:
fprint(2, "%s: warning: selcolors have been removed\n", argv0);
return Ebadcmd;
case LFOCUSCOLORS:
ret = parse_colors(m, &def.focuscolor);
focus_view(screen, screen->sel);
break;
case LNORMCOLORS:
ret = parse_colors(m, &def.normcolor);
focus_view(screen, screen->sel);
break;
case LFONT:
fn = loadfont((char*)m->pos);
if(fn) {
freefont(def.font);
def.font = fn;
resize_bar(screen);
}else
ret = "can't load font";
focus_view(screen, screen->sel);
break;
case LBORDER:
if(!getulong(getword(m), &n))
return Ebadvalue;
def.border = n;
focus_view(screen, screen->sel);
break;
case LGRABMOD:
s = getword(m);
n = str2modmask(s);
if((n & (Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)) == 0)
return Ebadvalue;
utflcpy(def.grabmod, s, sizeof(def.grabmod));
def.mod = n;
break;
default:
return Ebadcmd;
}
return ret;
}