void QuestionLayer::displaySubViews()
{
    CCLOG("%f %f %f %f", this->getPositionX(), this->getPositionY(), this->getContentSize().width, this->getContentSize().height);

    CCArray* answer = questionObj->answerArray;

    int columns = 0;
    int rows = 0;
    float spaceX = 0;
    if (answer->count() <= 2) {
        //判断题2X1个
        columns = 2;
        rows = 1;
        spaceX = 80;
    } else if (answer->count() <= 3) {
        //3选1
        columns = 1;
        rows = 3;
        spaceX = 40;
    } else if (answer->count() <= 4) {
        //最多2x2个答案选项的
        columns = 2;
        rows = (answer->count()*1.0f/columns)>(answer->count()/columns)?(answer->count()/columns+1):(answer->count()/columns);
        spaceX = 60;
    } else if (answer->count() <= 9) {
        //最多3x3个答案选项
        columns = 3;
        rows = (answer->count()*1.0f/columns)>(answer->count()/columns)?(answer->count()/columns+1):(answer->count()/columns);
        spaceX = 40;
    } else if (answer->count() <= 16) {
        //最多4x4个答案选项
        columns = 4;
        rows = (answer->count()*1.0f/columns)>(answer->count()/columns)?(answer->count()/columns+1):(answer->count()/columns);
        spaceX = 20;
    }
    float spaceY = spaceX*(CCDirector::sharedDirector()->getWinSize().height/1334);

    //题目标题栏高度
    float topHeight = 190;
    CCLOG("%f %f", this->getContentSize().width, this->getContentSize().height);
    //
    float totalWidth = this->getContentSize().width;
    float cellWidth = (totalWidth-spaceX*(columns+1))/columns;
    float totalHeight = this->getContentSize().height-topHeight-50; //要减去答题头部区域
    float cellHeight = (totalHeight-spaceY*(rows+1))/rows;
    CCLOG("[%d %d]:%f %f", columns, rows, cellWidth, cellHeight);
    while (cellHeight > cellWidth) {
        spaceY += 10;
        cellHeight = (totalHeight-spaceY*(rows+1))/rows;
    }
    for (int i=0; i<answer->count(); i++) {
        //
        CCString* ans = (CCString *)(answer->objectAtIndex(i));
        CCLabelTTF* pLabel = CCLabelTTF::create(ans->getCString(), "Arial", 24, CCSizeMake(cellWidth, cellHeight), kCCTextAlignmentCenter, kCCVerticalTextAlignmentCenter);
        CCControlButton* button = CCControlButton::create(pLabel, CCScale9Sprite::create("button_answer.png", CCRectMake(0, 0, 126, 70)));
        button->addTargetWithActionForControlEvents(this, cccontrol_selector(QuestionLayer::touchDownAction), CCControlEventTouchUpInside);
        button->setTag(i+1);
        button->setAnchorPoint(ccp(0.5f, 0.5f));
//        button->setPosition( ccp(-totalWidth/2+spaceX+(cellWidth+spaceX)*(i%columns)+cellWidth/2, -topHeight/2-totalHeight/2+spaceY+(cellHeight+spaceY)*(i/columns)+cellHeight/2) );
        button->setPosition( ccp(-totalWidth/2+spaceX+(cellWidth+spaceX)*(i%columns)+cellWidth/2, (totalHeight-topHeight)/2-spaceY-(cellHeight+spaceY)*(i/columns)-cellHeight/2) );
        CCLOG("button坐标:%f %f", button->getPositionX(), button->getPositionY());
        button->setPreferredSize(CCSize(cellWidth, cellHeight));
        this->addChild(button, 1);
    }
}
Exemplo n.º 2
0
bool CPullMachHelpLayer::init()
{
	if (!CCLayer::init())
		return false;

	CCSize barDownSize;	//µ×Ãæ±ß¿ò³ß´ç
	CCSize barUpSize;	//ÉÏÃæ±ß¿ò³ß´ç
	CCSize infoBgSize;	//ÐÅÏ¢±³¾°³ß´ç
	CCSize infoViewSize;	//ÐÅÏ¢¿ÉÊӳߴç

	CCSprite * pSprite = NULL;
	if (m_pResManager->GenerateNodeByCfgID(eSpriteType_Base, PullMach_Bg_Help_Bar_Down, pSprite))
	{
		barDownSize = pSprite->getContentSize();
		pSprite->setAnchorPoint(CCPointZero);
		pSprite->setPosition(CCPointZero);
		this->addChild(pSprite);
	}

	{
		float fHeight = this->getContentSize().height - 200;
		infoBgSize.setSize(barDownSize.width, (fHeight > 600) ? 600 : fHeight);
		CCLayerColor * bgLayer = CCLayerColor::create(ccc4(0, 24, 85, 255), infoBgSize.width, infoBgSize.height);
		bgLayer->setPosition(ccp(0, barDownSize.height));
		this->addChild(bgLayer);
	}

	if (m_pResManager->GenerateNodeByCfgID(eSpriteType_Base, PullMach_Bg_Help_Bar_Up, pSprite))
	{
		barUpSize = pSprite->getContentSize();
		pSprite->setAnchorPoint(CCPointZero);
		pSprite->setPosition(ccp(0, barDownSize.height + infoBgSize.height));
		this->addChild(pSprite);
	}

	//Ìí¼Ó¹ö¶¯ÄÚÈÝ
	infoViewSize.setSize(infoBgSize.width - 20, infoBgSize.height);
	if (m_pResManager->GenerateNodeByCfgID(eSpriteType_Base, PullMach_Bg_Help_Info, pSprite))
	{
		pSprite->setAnchorPoint(ccp(0.5f, 0.0f));
		pSprite->setPosition(ccp(infoViewSize.width / 2, 0));
	}

	CCLayerColor * layerColor = CCLayerColor::create(ccc4(0, 13, 32, 255), infoViewSize.width, pSprite->getContentSize().height);
	layerColor->setPosition(CCPointZero);
	layerColor->addChild(pSprite);

	m_pScroll = CCScrollView::create();
	m_pScroll->setViewSize(infoViewSize);
	m_pScroll->setPosition(ccp(10, barDownSize.height));
	m_pScroll->setDirection(kCCScrollViewDirectionVertical);
	m_pScroll->addChild(layerColor);
	m_pScroll->setContentSize(layerColor->getContentSize());
	m_pScroll->setContentOffset(m_pScroll->minContainerOffset());
	m_pScroll->setTouchPriority(kCCMenuHandlerPriority - 1);
	this->addChild(m_pScroll);

	this->setContentSize(CCSize(infoBgSize.width, barDownSize.height + barUpSize.height + infoBgSize.height));

	//Ìí¼Ó¹Ø±Õ°´Å¥
	CCControlButton* pCloseButton = m_pResManager->CreateControlButton(PullMach_Bt_Help_Close_N, PullMach_Bt_Help_Close_C);
	pCloseButton->setAnchorPoint(ccp(1, 1));
	pCloseButton->setPosition(getContentSize().width - 10, getContentSize().height - 4);
	pCloseButton->addTargetWithActionForControlEvents(this, cccontrol_selector(CPullMachHelpLayer::OnTouchClose), CCControlEventTouchUpInside);
	pCloseButton->setScaleX(1.5f);
	this->addChild(pCloseButton);

	return true;
}