void w_clistbox_event (w_object_t *object, s_event_t *event)
{
w_clistbox_t *lb;
lb = object->data[OBJECT_CLISTBOX];
if (event->type & KEYBD_EVENT) {
if (event->type & KEYBD_RELEASED) {
if (event->keybd->keycode == S_KEYCODE_UP) {
lb->active = MAX(lb->active - 1, 0);
w_clistbox_draw(object);
} else if (event->keybd->keycode == S_KEYCODE_DOWN) {
lb->active = MIN(lb->items->nb_elt - 1, lb->active + 1);
lb->active = MAX(lb->active, 0);
w_clistbox_draw(object);
}
}
}
}
void w_clistbox_slide (w_object_t *object, int vertical, int horizontal, int *ytotal, int *yoffset)
{
w_clistbox_t *lb;
lb = object->data[OBJECT_CLISTBOX];
lb->yoffset -= vertical;
if (vertical > 0) {
if (lb->active * lb->itemheight + lb->yoffset < 0) {
lb->active += 1;
}
} else {
if ((lb->active + 1) * lb->itemheight + lb->yoffset > lb->object->content->h) {
lb->active -= 1;
}
}
w_clistbox_draw(object);
(*ytotal) = lb->height;
(*yoffset) = lb->yoffset;
}
void w_clistbox_geometry (w_object_t *object)
{
w_frame_geometry(object);
w_clistbox_draw(object);
}
