int
SpaceNode::getNoOfOpenChildren(const NodeAllocator& na) const {
if (!hasOpenChildren())
return 0;
int noOfOpenChildren = 0;
for (int i=getNumberOfChildren(); i--;)
noOfOpenChildren += (getChild(na,i)->isOpen());
return noOfOpenChildren;
}
void
SpaceNode::closeChild(const NodeAllocator& na,
bool hadFailures, bool hadSolutions) {
setHasFailedChildren(hasFailedChildren() || hadFailures);
setHasSolvedChildren(hasSolvedChildren() || hadSolutions);
bool allClosed = true;
for (int i=getNumberOfChildren(); i--;) {
if (getChild(na,i)->isOpen()) {
allClosed = false;
break;
}
}
if (allClosed) {
setHasOpenChildren(false);
for (unsigned int i=0; i<getNumberOfChildren(); i++)
setHasSolvedChildren(hasSolvedChildren() ||
getChild(na,i)->hasSolvedChildren());
SpaceNode* p = getParent(na);
if (p != nullptr) {
p->closeChild(na, hasFailedChildren(), hasSolvedChildren());
}
} else {
if (hadSolutions) {
setHasSolvedChildren(true);
SpaceNode* p = getParent(na);
while (p != nullptr && !p->hasSolvedChildren()) {
p->setHasSolvedChildren(true);
p = p->getParent(na);
}
}
if (hadFailures) {
SpaceNode* p = getParent(na);
while (p != nullptr && !p->hasFailedChildren()) {
p->setHasFailedChildren(true);
p = p->getParent(na);
}
}
}
}
void Texture::actionSequences()
{
doAction();
for(int i = 0; i < getNumberOfChildren(); i++)
{
getChild(i)->actionSequences();
}
glBindTexture(GL_TEXTURE_2D, NULL); //pour pas affecter les noeuds qui ne sont pas des enfants de la texture
}
void Container::validateTree() const
{
// only validate down the tree if our
// valid flag is set to false.
if(!isValid())
{
// check if we have a layoutmanager and children
// if so, do a layout call.
if(layout != 0 && getNumberOfChildren() != 0)
layout->layoutContainer(this);
ComponentList::const_iterator iterator;
// call validate on the Containers children, so the validateTree
// call propogates down the tree.
for(iterator = componentList.begin(); iterator != componentList.end(); ++iterator)
{
if(!(*iterator)->isValid() && !(*iterator)->isRootContainer())
{
(*iterator)->validate();
}
}
}
}
void ScrollView::addChild(View *child) {
if(getNumberOfChildren() == 0) {
children.push_back(child);
}
}