static status
RedrawAreaLabel(Label lb, Area a)
{ int x, y, w, h;
Elevation z = lb->elevation;
int preview = (lb->status == NAME_preview && notNil(lb->message));
initialiseDeviceGraphical(lb, &x, &y, &w, &h);
if ( notNil(z) )
r_3d_box(x, y, w, h, 0, z, !preview);
x += valInt(lb->border);
y += valInt(lb->border);
w -= 2*valInt(lb->border);
h -= 2*valInt(lb->border);
if ( lb->wrap == NAME_clip )
d_clip(x, y, w, h);
if ( instanceOfObject(lb->selection, ClassCharArray) )
{ String s = &((CharArray)lb->selection)->data;
if ( notNil(z) )
x += valInt(getExFont(lb->font))/2;
if ( lb->wrap == NAME_clip )
{ LocalString(buf, s->iswide, s->size+1);
str_one_line(buf, s);
s = buf;
}
str_label(s, 0, lb->font, x, y, w, h, NAME_left, NAME_top,
lb->active == ON ? 0 : LABEL_INACTIVE);
} else /*if ( instanceOfObject(lb->selection, ClassImage) )*/
{ Image image = (Image) lb->selection;
r_image(image, 0, 0, x, y, w, h, ON);
}
if ( lb->wrap == NAME_clip )
d_clip_done();
if ( preview && isNil(z) )
r_complement(x, y, w, h);
return RedrawAreaGraphical(lb, a);
}
static status
RedrawAreaSlider(Slider s, Area a)
{ int x, y, w, h;
int ny, vx, vy, lx, ly, sx, sy, hx, hy;
int vv;
int bw = (s->look == NAME_x ? BAR_WIDTH : OL_BOX_WIDTH);
float lv = convert_value(s->low);
float hv = convert_value(s->high);
float dv = convert_value(s->displayed_value);
int lflags = (s->active == ON ? 0 : LABEL_INACTIVE);
if ( dv < lv )
dv = lv;
else if ( dv > hv )
dv = hv;
if ( hv > lv )
vv = rfloat(((float) (valInt(s->width) - bw) * (dv - lv)) / (hv - lv));
else
vv = 0;
initialiseDeviceGraphical(s, &x, &y, &w, &h);
NormaliseArea(x, y, w, h);
r_thickness(valInt(s->pen));
r_dash(s->texture);
compute_slider(s, &ny, &vx, &vy, &lx, &ly, &sx, &sy, &hx, &hy);
r_clear(x, y, w, h);
if ( s->show_label == ON )
{ int ex = valInt(getExFont(s->label_font));
RedrawLabelDialogItem(s,
accelerator_code(s->accelerator),
x, y+ny, vx-ex, 0,
s->label_format, NAME_top,
lflags);
}
if ( s->look == NAME_motif )
{ int by = y+sy+(SLIDER_HEIGHT-OL_BAR_HEIGHT)/2;
int ex = x + sx + valInt(s->width);
Elevation z = getClassVariableValueObject(s, NAME_elevation);
r_3d_box(x+sx, by, vv, OL_BAR_HEIGHT, 0, z, FALSE);
r_3d_box(x+sx+vv+bw, by, ex-(x+sx+vv+bw), OL_BAR_HEIGHT, 0, z, FALSE);
r_3d_box(x+sx+vv, y+sy, bw, SLIDER_HEIGHT, 0, z, TRUE);
} else if ( s->look == NAME_openLook )
{ int by = y+sy+(SLIDER_HEIGHT-OL_BAR_HEIGHT)/2;
int ly2 = by+OL_BAR_HEIGHT-1;
int ex = x + sx + valInt(s->width);
r_fill(x+sx, by+1, 1, OL_BAR_HEIGHT-2, BLACK_IMAGE);
r_fill(x+sx+1, by, vv-2, OL_BAR_HEIGHT, BLACK_IMAGE);
r_line(x+sx+1+vv+bw, by, ex-2, by);
r_line(x+sx+1+vv+bw, ly2, ex-2, ly2);
r_line(ex-1, by+1, ex-1, ly2-1);
r_shadow_box(x+sx+vv, y+sy, bw, SLIDER_HEIGHT, 0, 1, NIL);
} else
{ r_fill(x+sx, y+sy, vv, SLIDER_HEIGHT, GREY50_IMAGE);
r_box(x+sx, y+sy, valInt(s->width), SLIDER_HEIGHT, 0, NIL);
r_fill(x+sx+vv, y+sy, bw, SLIDER_HEIGHT, BLACK_IMAGE);
}
if ( s->show_value == ON )
{ char buf[100];
string str;
buf[0] = '[';
format_value(s, &buf[1], s->displayed_value);
strcat(buf, "]");
str_set_ascii(&str, buf);
str_label(&str, 0, s->value_font,
x+vx, y+vy, 0, 0, NAME_left, NAME_top, lflags);
format_value(s, buf, s->low);
str_set_ascii(&str, buf);
str_label(&str, 0, s->value_font,
x+lx, y+ly, 0, 0, NAME_left, NAME_top, lflags);
format_value(s, buf, s->high);
str_set_ascii(&str, buf);
str_label(&str, 0, s->value_font,
x+hx, y+hy, 0, 0, NAME_left, NAME_top, lflags);
}
return RedrawAreaGraphical(s, a);
}
static char* get_filename(
conf_t *conf,
knot_db_txn_t *txn,
const knot_dname_t *zone,
const char *name)
{
assert(name);
const char *end = name + strlen(name);
char out[1024] = "";
do {
// Search for a formatter.
const char *pos = strchr(name, '%');
// If no formatter, copy the rest of the name.
if (pos == NULL) {
if (strlcat(out, name, sizeof(out)) >= sizeof(out)) {
CONF_LOG_ZONE(LOG_WARNING, zone, "too long zonefile name");
return NULL;
}
break;
}
// Copy constant block.
char *block = strndup(name, pos - name);
if (block == NULL ||
strlcat(out, block, sizeof(out)) >= sizeof(out)) {
CONF_LOG_ZONE(LOG_WARNING, zone, "too long zonefile name");
return NULL;
}
free(block);
// Move name pointer behind the formatter.
name = pos + 2;
char buff[512] = "";
uint8_t idx1, idx2;
bool failed = false;
const char type = *(pos + 1);
switch (type) {
case '%':
strlcat(buff, "%", sizeof(buff));
break;
case 'c':
if (get_index(&name, end, &idx1, &idx2) != KNOT_EOK ||
str_char(zone, buff, sizeof(buff), idx1, idx2) != KNOT_EOK) {
failed = true;
}
break;
case 'l':
if (get_index(&name, end, &idx1, NULL) != KNOT_EOK ||
str_label(zone, buff, sizeof(buff), idx1) != KNOT_EOK) {
failed = true;
}
break;
case 's':
if (str_zone(zone, buff, sizeof(buff)) != KNOT_EOK) {
failed = true;
}
break;
case '\0':
CONF_LOG_ZONE(LOG_WARNING, zone, "ignoring missing "
"trailing zonefile formatter");
continue;
default:
CONF_LOG_ZONE(LOG_WARNING, zone, "ignoring zonefile "
"formatter '%%%c'", type);
continue;
}
if (failed) {
CONF_LOG_ZONE(LOG_WARNING, zone, "failed to process "
"zonefile formatter '%%%c'", type);
return NULL;
}
if (strlcat(out, buff, sizeof(out)) >= sizeof(out)) {
CONF_LOG_ZONE(LOG_WARNING, zone, "too long zonefile name");
return NULL;
}
} while (name < end);
// Use storage prefix if not absolute path.
if (out[0] == '/') {
return strdup(out);
} else {
conf_val_t val = conf_zone_get_txn(conf, txn, C_STORAGE, zone);
char *storage = conf_abs_path(&val, NULL);
if (storage == NULL) {
return NULL;
}
char *abs = sprintf_alloc("%s/%s", storage, out);
free(storage);
return abs;
}
}
