void CATabBar::showItems()
{
do
{
CC_BREAK_IF(m_pViews.empty() == false);
unsigned int count = MIN(m_nMaxShowCount, m_pItems.size());
float width = m_obContentSize.width / count;
float height = m_obContentSize.height;
m_cItemSize = CCSize(width, height);
for (unsigned int i=0; i<count; i++)
{
CAView* view = CAView::createWithFrame(CCRect(i * width, 0, width, height), ccc4(0, 0, 0, 0));
this->insertSubview(view, 3);
view->setDisplayRange(false);
m_pViews.push_back(view);
CAImageView* imageView = NULL;
CCLabelTTF* title = NULL;
if (m_pItems.at(i)->getImage())
{
imageView = CAImageView::createWithImage(m_pItems.at(i)->getImage());
imageView->setTag(0xffff);
view->addSubview(imageView);
}
if (m_pItems.at(i)->getTitle().compare("") != 0)
{
int fontSize = this->getContentSize().height / 5.0f;
title = CCLabelTTF::create(m_pItems.at(i)->getTitle().c_str(), "Arial", fontSize);
title->setTag(0xfffe);
view->addSubview(title);
}
if (imageView && title == NULL)
{
CCSize imageViewSize = imageView->getBounds().size;
float scaleX = width / imageViewSize.width * 2/3.0f;
float scaleY = height / imageViewSize.height * 2/3.0f;
float scale = MIN(scaleX, scaleY);
scale = MIN(scale, 1.0f);
imageViewSize = ccpMult(imageViewSize, scale);
CCRect rect;
rect.origin = view->getBounds().size/2;
rect.size = imageViewSize;
imageView->setCenter(rect);
}
else if (title && imageView == NULL)
{
int fontSize = this->getContentSize().height / 2.0f;
title->setFontSize(fontSize);
CCSize titleSize = title->getBounds().size;
float titleScale = height / titleSize.height * 1/2.0f;
titleSize = ccpMult(titleSize, titleScale);
CCRect rect;
rect.origin = view->getBounds().size/2;
rect.size = titleSize;
title->setCenter(rect);
}
else if (title && imageView)
{
CCSize imageViewSize = imageView->getBounds().size;
float scaleX = width / imageViewSize.width * 1/2.0f;
float scaleY = height / imageViewSize.height * 1/2.0f;
float scale = MIN(scaleX, scaleY);
scale = MIN(scale, 1.0f);
imageViewSize = ccpMult(imageViewSize, scale);
CCRect rect;
rect.size = imageViewSize;
rect.origin = view->getBounds().size;
rect.origin.x *= 1/2.0f;
rect.origin.y *= 7/20.0f;
imageView->setCenter(rect);
CCSize titleSize = title->getBounds().size;
float titleScale = height / titleSize.height * 3/10;
titleSize = ccpMult(titleSize, titleScale);
CCRect rect2;
rect2.size = titleSize;
rect2.origin = view->getBounds().size;
rect2.origin.x *= 1/2.0f;
rect2.origin.y *= 15/20.0f;
title->setCenter(rect2);
}
}
}
while (0);
}
