dwm/patch/bar_status2d.c

173 lines
3.3 KiB
C

int
width_status2d(Bar *bar, BarArg *a)
{
int width;
width = status2dtextlength(stext);
return width ? width + lrpad : 0;
}
int
draw_status2d(Bar *bar, BarArg *a)
{
return drawstatusbar(a, stext);
}
int
click_status2d(Bar *bar, Arg *arg, BarArg *a)
{
return ClkStatusText;
}
int
drawstatusbar(BarArg *a, char* stext)
{
int i, w, len;
int x = a->x;
int y = a->y;
short isCode = 0;
char *text;
char *p;
Clr oldbg, oldfg;
len = strlen(stext);
if (!(text = (char*) malloc(sizeof(char)*(len + 1))))
die("malloc");
p = text;
memcpy(text, stext, len);
x += lrpad / 2;
drw_setscheme(drw, scheme[LENGTH(colors)]);
drw->scheme[ColFg] = scheme[SchemeNorm][ColFg];
drw->scheme[ColBg] = scheme[SchemeNorm][ColBg];
/* process status text */
i = -1;
while (text[++i]) {
if (text[i] == '^' && !isCode) {
isCode = 1;
text[i] = '\0';
w = TEXTWM(text) - lrpad;
drw_text(drw, x, y, w, bh, 0, text, 0, True);
x += w;
/* process code */
while (text[++i] != '^') {
if (text[i] == 'c') {
char buf[8];
if (i + 7 >= len) {
i += 7;
len = 0;
break;
}
memcpy(buf, (char*)text+i+1, 7);
buf[7] = '\0';
drw_clr_create(drw, &drw->scheme[ColFg], buf);
i += 7;
} else if (text[i] == 'b') {
char buf[8];
if (i + 7 >= len) {
i += 7;
len = 0;
break;
}
memcpy(buf, (char*)text+i+1, 7);
buf[7] = '\0';
drw_clr_create(drw, &drw->scheme[ColBg], buf);
i += 7;
} else if (text[i] == 'd') {
drw->scheme[ColFg] = scheme[SchemeNorm][ColFg];
drw->scheme[ColBg] = scheme[SchemeNorm][ColBg];
} else if (text[i] == 'w') {
Clr swp;
swp = drw->scheme[ColFg];
drw->scheme[ColFg] = drw->scheme[ColBg];
drw->scheme[ColBg] = swp;
} else if (text[i] == 'v') {
oldfg = drw->scheme[ColFg];
oldbg = drw->scheme[ColBg];
} else if (text[i] == 't') {
drw->scheme[ColFg] = oldfg;
drw->scheme[ColBg] = oldbg;
} else if (text[i] == 'r') {
int rx = atoi(text + ++i);
while (text[++i] != ',');
int ry = atoi(text + ++i);
while (text[++i] != ',');
int rw = atoi(text + ++i);
while (text[++i] != ',');
int rh = atoi(text + ++i);
if (ry < 0)
ry = 0;
if (rx < 0)
rx = 0;
drw_rect(drw, rx + x, y + ry, rw, rh, 1, 0);
} else if (text[i] == 'f') {
x += atoi(text + ++i);
}
}
text = text + i + 1;
len -= i + 1;
i = -1;
isCode = 0;
if (len <= 0)
break;
}
}
if (!isCode && len > 0) {
w = TEXTWM(text) - lrpad;
drw_text(drw, x, y, w, bh, 0, text, 0, True);
x += w;
}
free(p);
drw_setscheme(drw, scheme[SchemeNorm]);
return 1;
}
int
status2dtextlength(char* stext)
{
int i, w, len;
short isCode = 0;
char *text;
char *p;
len = strlen(stext) + 1;
if (!(text = (char*) malloc(sizeof(char)*len)))
die("malloc");
p = text;
memcpy(text, stext, len);
/* compute width of the status text */
w = 0;
i = -1;
while (text[++i]) {
if (text[i] == '^') {
if (!isCode) {
isCode = 1;
text[i] = '\0';
w += TEXTWM(text) - lrpad;
text[i] = '^';
if (text[++i] == 'f')
w += atoi(text + ++i);
} else {
isCode = 0;
text = text + i + 1;
i = -1;
}
}
}
if (!isCode)
w += TEXTWM(text) - lrpad;
free(p);
return w;
}