自定义ToggleButton

//    作者    :    Bingzhao Chen
//    创建时间:    2016/7/1 11:38
#ifndef mToggleButton_h__
#define mToggleButton_h__

#include"cocos2d.h"
using namespace cocos2d;

class mToggleButton : public Node{
private:
	MenuItemToggle* toggleItem;
public:
	static mToggleButton* createWithSprite(const ccMenuCallback& callback,Sprite* normal,Sprite* selected);

	inline unsigned int getSelectedIndex() const { return toggleItem->getSelectedIndex(); };

	MenuItem* getSelectedItem();
private:
	mToggleButton();
	~mToggleButton();
	virtual bool init(const ccMenuCallback& callback,Sprite* selected);
};
#endif // mToggleButton_h__

#include "mToggleButton.h"

mToggleButton::mToggleButton()
	:toggleItem(nullptr)
{

}

mToggleButton::~mToggleButton()
{

}
mToggleButton* mToggleButton::createWithSprite(const ccMenuCallback& callback,Sprite* selected)
{
	mToggleButton *pRet = new(std::nothrow)mToggleButton();
	if (pRet && pRet->init(callback,normal,selected)){
		pRet->autorelease();
		return pRet;
	}
	else
	{
		delete pRet;
		pRet = nullptr;
		return nullptr;
	}
}





bool mToggleButton::init(const ccMenuCallback& callback,Sprite* selected)
{
	if (!Node::init()){
		return false;
	}
	auto normalItem = MenuItemSprite::create(normal,normal);
	auto selectedItem = MenuItemSprite::create(selected,selected);
	toggleItem = MenuItemToggle::createWithCallback(callback,normalItem,selectedItem,NULL);
	toggleItem->setPosition(Vec2::ZERO);
	auto menu = Menu::create(toggleItem,NULL);
	menu->setPosition(Vec2::ZERO);
	this->addChild(menu);
	return true;

}

MenuItem* mToggleButton::getSelectedItem()
{
	return toggleItem->getSelectedItem();
}

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!