Method show

Demos/Demo_ItemBox/ToolTip.cpp:25–41

	}

	void ToolTip::show(ItemData* _data)
	{
		if ((_data == nullptr) || _data->isEmpty())
			return;

		mTextCount->setCaption(MyGUI::utility::toString(_data->getCount()));
		mTextName->setCaption(_data->getInfo()->getItemName());
		mTextDesc->setCaption(_data->getInfo()->getItemDescription());
		mImageInfo->setItemResourceInfo(_data->getImage(), "ToolTip", "Normal");

		// вычисляем размер
		MyGUI::ISubWidgetText* text = mTextDesc->getSubWidgetText();
		const MyGUI::IntSize& text_size = text ? text->getTextSize() : MyGUI::IntSize();
		mMainWidget->setSize(mMainWidget->getWidth(), mOffsetHeight + text_size.height);

		mMainWidget->setVisible(true);
	}

	void ToolTip::hide()
	{