uint nuiList::GetUnselected(nuiWidgetList& unselitems)
{
IteratorPtr pIt;
for (pIt = GetFirstChild(); pIt && pIt->IsValid(); GetNextChild(pIt))
{
nuiWidgetPtr pItem = pIt->GetWidget();
if (!pItem->IsSelected())
unselitems.push_back(pItem);
}
delete pIt;
return unselitems.size();
}
void nuiFlowView::LayoutLine(nuiWidgetList& line, float& x, float &y, float& w, float& h, float& HSpace, float &VSpace, bool setLayout)
{
// Process the line
if (setLayout)
{
int32 size = line.size();
x = 0;
for (int32 j = 0; j < size; j++)
{
nuiWidgetPtr pWidget = line[j];
nuiRect r(pWidget->GetIdealRect());
r.SetHeight(h);
r.MoveTo(x, y);
pWidget->SetLayout(r);
x += r.GetWidth();
x += HSpace;
}
}
line.clear();
y += h +VSpace;
h = 0;
w = 0;
}
void nuiContainer::GetChildren(nuiSize X, nuiSize Y, nuiWidgetList& rChildren, bool DeepSearch)
{
CheckValid();
X -= mRect.mLeft;
Y -= mRect.mTop;
IteratorPtr pIt;
for (pIt = GetLastChild(); pIt && pIt->IsValid(); GetPreviousChild(pIt))
{
nuiWidgetPtr pItem = pIt->GetWidget();
if (pItem && pItem->IsInsideFromParent(X,Y))
{
if (DeepSearch)
{
nuiContainerPtr pContainer = dynamic_cast<nuiContainerPtr>(pItem);
if (pContainer)
pContainer->GetChildren(X, Y, rChildren, DeepSearch);
}
rChildren.push_back(pItem);
}
}
delete pIt;
}