예제 #1
0
	void Menu::_determineLargestTextItemWidth()
	{
		mMaxTextItemWidth = 0;
		float textWidth = 0;
		MenuTextItem* mti = NULL;
		for( std::list<MenuItem*>::iterator it = mItems.begin(); it != mItems.end(); ++it )
		{
			mti = dynamic_cast<MenuTextItem*>((*it));
			if(mti != NULL)
			{
				textWidth = mti->getTextWidth();

				if(textWidth > mMaxTextItemWidth)
					mMaxTextItemWidth = textWidth;
			}
		}
	}
예제 #2
0
	MenuItem* Menu::createItem(MenuItemDesc* d, int index)
	{
		if(d->widget_name == "")
		{
			d->widget_name = getName() + ".AutoName.MenuItem." + Ogre::StringConverter::toString(mAutoNameCounter);
			++mAutoNameCounter;
		}

		// Make sure new MenuItem will maintain link to owner ToolBar
		d->toolBar = mDesc->toolBar;

		// Make sure new MenuItem will maintain link to owner ContextMenu
		d->contextMenu = mDesc->contextMenu;

		// Make sure new MenuItem will maintain link to owner Menu
		d->menu = this;

		// Determine position of MenuItem
		d->widget_dimensions.size.width = mMenuPanel->getClientDimensions().size.width;
		d->widget_dimensions.size.height = mDesc->menu_itemHeight;
		d->index = index;
		
		MenuItem* newMenuItem = dynamic_cast<MenuItem*>(_createWidget(d));
		addChild(newMenuItem);

		if(mDesc->menu_autoWidenMenuPanel)
		{
			MenuTextItem* mti = dynamic_cast<MenuTextItem*>(newMenuItem);
			if(mti != NULL)
			{
				float textWidth = mti->getTextWidth();
				if(textWidth > mMaxTextItemWidth)
				{
					mMaxTextItemWidth = textWidth;

					if(mMenuPanel != NULL)
						mMenuPanel->setWidth(mMenuPanel->getLeftRightBorderWidth() + mMaxTextItemWidth + 5);
				}
			}
		}

		return newMenuItem;
	}