Method showSubMenu

src/eepp/ui/uimenusubmenu.cpp:91–107

}

void UIMenuSubMenu::showSubMenu() {
	sendCommonEvent( Event::OnMenuShow );
	UIMenu* menu = getParent()->asType<UIMenu>();
	mSubMenu->setParent( menu->getParent() );
	Vector2f pos = getPixelsPosition();
	nodeToWorldTranslation( pos );
	pos.x += mSize.getWidth() + menu->getPadding().Right;
	UIMenu::findBestMenuPos( pos, mSubMenu, menu, this );
	mSubMenu->getParent()->worldToNode( pos );
	mSubMenu->setPosition( pos );
	if ( !mSubMenu->isVisible() ) {
		if ( menu->mCurrentSubMenu != nullptr && menu->mCurrentSubMenu != mSubMenu )
			menu->mCurrentSubMenu->hide();
		mSubMenu->show();
		menu->mCurrentSubMenu = mSubMenu;
	}
}

Uint32 UIMenuSubMenu::onMouseOver( const Vector2i& pos, const Uint32& flags ) {
	if ( nullptr == mCurWait ) {