cocos2d-x学习笔记—图片按钮

//
//  button.cpp
//  buttontest
//
//
//

#include "MyButtonScene.h"
#include "SimpleAudioEngine.h"

using namespace cocos2d;
using namespace CocosDenshion;
bool MyButton::init()
{

if(!CCLayer::init())
{
return false;
}
CCSize size=CCDirector::sharedDirector()->getWinSize();   //获得屏幕的大小
CCMenuItemImage *menuImage1=CCMenuItemImage::create("CloseNormal.png", "CloseSelected.png", this,menu_selector(MyButton::menuCloseCallback1));
menuImage1->setPosition(ccp(CCDirector::sharedDirector()->getWinSize().width-20,20));
CCMenu *menu=CCMenu::create(menuImage1,NULL);
menu->setPosition(CCPointZero);
this->addChild(menu,2);
CCSprite *nsprite=CCSprite::create("HelloWorld.png");
nsprite->setPosition(ccp(size.width/2,size.height/2));
this->addChild(nsprite,0);

//CCLabelTTF *pttf=CCLabelTTF::create("hah", "Thonburi", 50);
//pttf->setPosition(CCDirector::sharedDirector()->getWinSize().width/2,120);
CCMenuItemFont *fontpttf=CCMenuItemFont::create("pttf",this,menu_selector(MyButton::menuCloseCallback1));
this->addChild(fontpttf,1);
this->setScale(0.5);

//实现横排列图标及透明度切换
for (int i=0; i<2; i++) {
CCMenuItemImage *menuImage2=CCMenuItemImage::create("btn-about-normal.png", "btn-about-selected.png",this,menu_selector(MyButton::menuCloseCallback1));
CCMenuItemImage *menuImage3=CCMenuItemImage::create("btn-highscores-normal.png", "btn-highscores-selected.png",this,menu_selector(MyButton::menuCloseCallback1));
CCMenuItemImage *menuImage4=CCMenuItemImage::create("btn-play-normal.png", "btn-play-selected.png",menuImage2,menu_selector(MyButton::menuCloseCallback2));
menuImage2->setTag(2); //添加标签，以便后期调用
menuImage2->setEnabled(false);//设置按钮不可用

CCMenu *menu2=CCMenu::create(menuImage2,menuImage3,menuImage4,NULL);
CCSize size=CCDirector::sharedDirector()->getWinSize();
menu2->setPosition(ccp(size.width/4, size.height/4));
menu2->alignItemsHorizontally();
menu2->setOpacity(128);  //设置透明度
this->addChild(menu2,1,100+i);
}

//实现图标的竖排排列
CCMenuItemImage *menuImage8=CCMenuItemImage::create("btn-about-normal.png", "btn-about-selected.png",this,menu_selector(MyButton::menuCloseCallback3));
CCMenuItemImage *menuImage9=CCMenuItemImage::create("btn-highscores-normal.png", "btn-highscores-selected.png",this,menu_selector(MyButton::menuCloseCallback4));
CCMenuItemImage *menuImage10=CCMenuItemImage::create("btn-play-normal.png", "btn-play-selected.png",this,menu_selector(MyButton::menuCloseCallback5));
CCMenu *menu4=CCMenu::create(menuImage8,menuImage9,menuImage10,NULL);
menu4->alignItemsVerticallyWithPadding(200);
//menu3->setPosition(ccp()
menu4->setTag(20);
this->addChild(menu4,1);

//实现文字之间的切换（回调函数实现透明度的改变）
CCMenuItemFont::setFontSize(34);
CCMenuItemToggle *toggle= CCMenuItemToggle::createWithTarget(
this,
menu_selector(MyButton::menuCloseCallback1),CCMenuItemFont::create("on"),
CCMenuItemFont::create("off"),
NULL);
toggle->setSelectedIndex(0);
toggle->setPosition(ccp(size.width/4*3,size.height/4*3));
CCMenu *menu5=CCMenu::create(toggle,NULL);
this->addChild(menu5,2);

//实现图片之间点击切换

CCMenuItemImage *image1=CCMenuItemImage::create("btn-about-normal.png", "btn-about-selected.png");
CCMenuItemImage *image2=CCMenuItemImage::create("btn-highscores-normal.png", "btn-highscores-selected.png");
CCMenuItemImage *image3=CCMenuItemImage::create("btn-play-normal.png", "btn-play-selected.png");
CCMenuItemToggle *togglee=CCMenuItemToggle::createWithTarget(this,
menu_selector(MyButton::menuCallback),
image1,
image2,
image3,
NULL);

CCMenu *ccmenuu=CCMenu::create(togglee,NULL);  //实现三者之间的顺序切换
ccmenuu->setPosition(ccp(CCDirector::sharedDirector()->getWinSize().width/2-120,CCDirector::sharedDirector()->getWinSize().height/2));
this->addChild(ccmenuu,2);

//精灵相关
int idx=(int )(CCRANDOM_0_1()*1400/100);   //CCRANDOM_0_1()为系统定义的宏，实现产生0-1之间的随机数
int x=(idx%5)*85;
int y= (idx/5)*121;
CCSprite *sprite=CCSprite::create("grossini_dance_atlas.png",CCRectMake(x, y, 85, 121));  //从图片中截取部分，构成精灵
this->addChild(sprite,2);
sprite->setPosition(ccp(size.width/2+70,size.height/2));
CCActionInterval *newaction=CCMoveTo::create(13,ccp(size.width/2-120,size.height/2));  //设置动作，移动到指定位置
sprite->runAction(CCRepeatForever::create(newaction));        //执行动作

setTouchEnabled(true);          //设置接收触摸事件
CCSpriteBatchNode *batchsprite=CCSpriteBatchNode::create("grossini_dance_atlas.png", 50);  //设置精灵批处理，预计产生50个精灵
this->addChild(batchsprite,2,11);
batchsprite->setPosition(ccp(size.width/2,size.height/2));
CCSprite *sprite1=CCSprite::createWithTexture(batchsprite->getTexture(),CCRectMake(x, y, 85, 121));
CCSprite *sprite2=CCSprite::createWithTexture(batchsprite->getTexture(),CCRectMake(0, 0, 85, 121));
this->addChild(sprite1);
this->addChild(sprite2);
sprite2->setPosition(ccp(size.width/2, size.height/2));
//sprite1->
CCActionInterval* action;
float random = CCRANDOM_0_1();

if( random < 0.20 )
action = CCScaleBy::create(3, 2);
else if(random < 0.40)
action = CCRotateBy::create(3, 360);
else if( random < 0.60)
action = CCBlink::create(1, 3);
else if( random < 0.8 )
action = CCTintBy::create(2, 0, -255, -255);
else
action = CCFadeOut::create(2);
//sprite1->runAction(action);
CCFiniteTimeAction *actionback=CCSequence::create(action,action->reverse(),NULL);  //设置动作集合，顺序依次执行
sprite1->runAction(CCRepeat::create(actionback,6));       //重复6次执行动作

CCActionInterval* action1=CCFadeIn::create(2);
CCActionInterval* action2=CCJumpTo::create(2, CCPointMake(300, 0), 80, 5);
sprite1->runAction(CCSequence::create(action1,action1->reverse(),NULL));
sprite2->runAction(CCRepeatForever::create(action2));

CCSprite *sprite3=CCSprite::create("grossini_dance_atlas.png",CCRectMake(0, 0, 85, 121));
addChild(sprite3);
CCPointArray *array=CCPointArray::create(20);   //创建点集合
array->addControlPoint(ccp(0,0));
array->addControlPoint(ccp(size.width/2-30,0));
array->addControlPoint(ccp(size.width/2-30,size.height-80));
array->addControlPoint(ccp(0,size.height-80));
array->addControlPoint(ccp(0,0));
CCCardinalSplineBy *action3=CCCardinalSplineBy::create(3 ,array, 2);  //在三秒内在这几个点之间来回,最后一个参数为张力，1为正方形，大于1为内陷的正方形，小于1为外凸的正方形（内陷外凸是针对直线来说的）
CCActionInterval *reverserv=action3->reverse();
CCFiniteTimeAction *seq=CCSequence::create(action3,reverserv,NULL);
sprite3->runAction(CCRepeat::create(seq,5));

CCSprite *sprite4=CCSprite::create("grossini_dance_atlas.png",CCRectMake(0, 0, 85, 121));
addChild(sprite4,2);
CCAction *action4=CCSpawn::create(CCJumpBy::create(9,CCPointMake(300, 0) ,50 , 50),CCRotateBy::create(9, 720),NULL);//动作集合，同时执行
sprite4->runAction(action4);

return true;

}
void MyButton::menuCallback(CCLayer *pSender)
{

}
void MyButton::menuCloseCallback1(CCLayer *pSender)
{
CCMenu* menu = (CCMenu*)(((CCNode*)(pSender))->getParent());
GLubyte opacity = menu->getOpacity();
if( opacity == 128 )
menu->setOpacity(255);
else
menu->setOpacity(128);
}
void MyButton::menuCloseCallback2(CCLayer *pSender)
{
CCMenuItemImage *image=(CCMenuItemImage*)pSender->getParent()->getChildByTag(2);
if(image->isEnabled())
{
image->setEnabled(false);
}
else
{
image->setEnabled(true);

}
}
void MyButton::menuCloseCallback3(CCLayer *pSender)
{
float kwidth=pSender->getScale();
if(kwidth<=1.0)
{
pSender->setScale(2*kwidth);
}
else
{
pSender->setScale(kwidth/2);
}
}
void MyButton::menuCloseCallback4(CCLayer *pSender)
{
float tmpskew=pSender->getSkewX();
if(tmpskew==0)
{
pSender->setSkewX(-45);
}
else
{
pSender->setSkewX(45);
// pSender->setSkewY(0);
}

}
void MyButton::menuCloseCallback5(CCLayer *pSender)
{

CCMenuItemFont *newfont=CCMenuItemFont::create("点击继续",(CCMenu*)pSender->getParent(),menu_selector(MyButton::menuCloseCallback6) );
newfont->setColor(ccc3(255, 0, 0));
newfont->setPosition(ccp(CCDirector::sharedDirector()->getWinSize().width/2,CCDirector::sharedDirector()->getWinSize().height/2));
CCMenu *newmenu=CCMenu::create(newfont,NULL);
this->addChild(newmenu,3);
CCMenu *menu=(CCMenu*)pSender->getParent();
menu->setEnabled(false);
menu->setOpacity(128);

}
void MyButton::menuCloseCallback6(CCLayer *pSender)
{
CCMenuItemFont *font=(CCMenuItemFont*)pSender;
//font->setColor(ccc3(255, 255, 255));
CCMenu *clicked=(CCMenu*)this->getParent()->getChildByTag(20);
clicked->setOpacity(255);
clicked->setEnabled(true);
font->setVisible(false);
//CCDirector::sharedDirector()->resume();
}
CCScene* MyButton::scene()
{
CCScene *scene=CCScene::create();
CCLayer *layer=MyButton::create();
scene->addChild(layer);
return scene;
}
void MyButton::menuCloseCallback(cocos2d::CCLayer *pSender)
{
CCDirector::sharedDirector()->end();
#if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
exit(0);
#endif
CCLog("点击过了");
}

bool mySprite::init()
{
CCSize size=CCDirector::sharedDirector()->getWinSize();
int idx=(int )(CCRANDOM_0_1()*1400/100);
int x=(idx%5)*85;
int y= (idx/5)*121;
CCSprite *sprite=CCSprite::create("grossini_dance_atlas.png",CCRectMake(x, y, 85, 121));
this->addChild(sprite,2);
sprite->setPosition(ccp(size.width/2,size.height/2));
}

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