void MenuItem::MouseClicked(const MouseEvent& lEvent)
{
if(!IsParentMenuOpen())
{
return;
}
SetHover(false);
SetSelected(false);
// Close the menu, since we have clicked this menu item
Menu* lpParentMenu = (Menu* )GetParent();
lpParentMenu->CloseMenu();
// Make sure that we are inside the bounds of the parent menu
if(lpParentMenu->GetPullDownMenuParent() != NULL)
{
int lTextHeight = m_pRenderer->GetFreeTypeTextHeight(lpParentMenu->GetPullDownMenuParent()->GetGUIFont(), "%s", lpParentMenu->GetMenuTitle().c_str());
int lMenuHeight = lTextHeight + (lpParentMenu->GetMenuItemSpacer() * 2);
int lFullMenuDisplayHeight = lpParentMenu->GetPullDownMenuParent()->GetMaxNumItemsDisplayed() * lMenuHeight;
Point location = lpParentMenu->GetPullDownMenuParent()->GetLocation();
for(Component* parent = lpParentMenu->GetPullDownMenuParent()->GetParent(); parent != 0;)
{
Point parentLocation = parent->GetLocation();
location.m_x += parentLocation.m_x;
location.m_y += parentLocation.m_y;
parent = parent->GetParent();
}
int lMenuX = location.m_x;
int lMenuY = location.m_y - lFullMenuDisplayHeight;
int lMenuWidth = lpParentMenu->GetBiggestWidth()+ (lpParentMenu->GetMenuItemSpacer() * 2);
if(lEvent.GetX() > lMenuX && lEvent.GetX() <= lMenuX+lMenuWidth && lEvent.GetY() > lMenuY && lEvent.GetY() <= lMenuY+lFullMenuDisplayHeight)
{
// Signal that we have pressed this menu item
MenuItemPressed();
}
}
FocusManager::GetInstance()->SetFocusOwner(0);
OnMouseClicked();
}
void MenuItem::MouseEntered(const MouseEvent& lEvent)
{
if(!IsParentMenuOpen())
{
return;
}
Menu* lpParentMenu = (Menu* )GetParent();
// Make sure that we are inside the bounds of the parent menu
if(lpParentMenu->GetPullDownMenuParent() != NULL)
{
int lTextHeight = m_pRenderer->GetFreeTypeTextHeight(lpParentMenu->GetPullDownMenuParent()->GetGUIFont(), "%s", lpParentMenu->GetMenuTitle().c_str());
int lMenuHeight = lTextHeight + (lpParentMenu->GetMenuItemSpacer() * 2);
int lFullMenuDisplayHeight = lpParentMenu->GetPullDownMenuParent()->GetMaxNumItemsDisplayed() * lMenuHeight;
Point location = lpParentMenu->GetPullDownMenuParent()->GetLocation();
for(Component* parent = lpParentMenu->GetPullDownMenuParent()->GetParent(); parent != 0;)
{
Point parentLocation = parent->GetLocation();
location.m_x += parentLocation.m_x;
location.m_y += parentLocation.m_y;
parent = parent->GetParent();
}
int lMenuX = location.m_x;
int lMenuY = location.m_y - lFullMenuDisplayHeight;
int lMenuWidth = lpParentMenu->GetBiggestWidth()+ (lpParentMenu->GetMenuItemSpacer() * 2);
if(lEvent.GetX() > lMenuX && lEvent.GetX() <= lMenuX+lMenuWidth && lEvent.GetY() > lMenuY && lEvent.GetY() <= lMenuY+lFullMenuDisplayHeight)
{
SetHover(true);
OnMouseEnter();
}
}
}