Bool compSetOption(CompOption * option, CompOptionValue * value)
{
switch (option->type) {
case CompOptionTypeBool:
return compSetBoolOption(option, value);
case CompOptionTypeInt:
return compSetIntOption(option, value);
case CompOptionTypeFloat:
return compSetFloatOption(option, value);
case CompOptionTypeString:
return compSetStringOption(option, value);
case CompOptionTypeColor:
return compSetColorOption(option, value);
case CompOptionTypeMatch:
return compSetMatchOption(option, value);
case CompOptionTypeAction:
case CompOptionTypeKey:
case CompOptionTypeButton:
case CompOptionTypeEdge:
case CompOptionTypeBell:
return compSetActionOption(option, value);
case CompOptionTypeList:
return compSetOptionList(option, value);
}
return FALSE;
}
static Bool
videoSetDisplayOption(CompPlugin *plugin,
CompDisplay *display,
const char *name,
CompOptionValue *value)
{
CompOption *o;
int index;
VIDEO_DISPLAY(display);
o = compFindOption(vd->opt, NUM_OPTIONS(vd), name, &index);
if (!o)
return FALSE;
switch (index)
{
case VIDEO_DISPLAY_OPTION_YV12:
if (compSetBoolOption(o, value))
{
CompScreen *s;
for (s = display->screens; s; s = s->next)
videoSetSupportedHint(s);
}
default:
break;
}
return FALSE;
}
Bool compSetOptionList(CompOption * option, CompOptionValue * value)
{
CompOption o;
Bool status = FALSE;
int i, min;
if (value->list.nValue != option->value.list.nValue) {
CompOptionValue *v;
v = malloc(sizeof(CompOptionValue) * value->list.nValue);
if (!v)
return FALSE;
min = MIN(value->list.nValue, option->value.list.nValue);
for (i = min; i < option->value.list.nValue; i++) {
switch (option->value.list.type) {
case CompOptionTypeString:
if (option->value.list.value[i].s)
free(option->value.list.value[i].s);
break;
case CompOptionTypeMatch:
matchFini(&option->value.list.value[i].match);
default:
break;
}
}
memset(v, 0, sizeof(CompOptionValue) * value->list.nValue);
if (min)
memcpy(v, option->value.list.value,
sizeof(CompOptionValue) * min);
if (option->value.list.value)
free(option->value.list.value);
option->value.list.value = v;
option->value.list.nValue = value->list.nValue;
status = TRUE;
}
o = *option;
o.type = option->value.list.type;
for (i = 0; i < value->list.nValue; i++) {
o.value = option->value.list.value[i];
switch (o.type) {
case CompOptionTypeBool:
status |= compSetBoolOption(&o, &value->list.value[i]);
break;
case CompOptionTypeInt:
status |= compSetIntOption(&o, &value->list.value[i]);
break;
case CompOptionTypeFloat:
status |= compSetFloatOption(&o, &value->list.value[i]);
break;
case CompOptionTypeString:
status |=
compSetStringOption(&o, &value->list.value[i]);
break;
case CompOptionTypeColor:
status |= compSetColorOption(&o, &value->list.value[i]);
break;
case CompOptionTypeMatch:
status |= compSetMatchOption(&o, &value->list.value[i]);
default:
break;
}
option->value.list.value[i] = o.value;
}
return status;
}
