void DMCatalogController::initWithCollectionView()
{
CADipRect rect = this->getView()->getBounds();
m_uiItems = (unsigned int)(rect.size.width / 300);
m_uiItems = MIN(m_uiItems, 5);
m_uiItems = MAX(m_uiItems, 3);
m_pCollectionView = CACollectionView::createWithFrame(rect);
m_pCollectionView->setCollectionViewDataSource(this);
m_pCollectionView->setCollectionViewDelegate(this);
m_pCollectionView->setScrollViewDelegate(this);
CAPullToRefreshView* view = CAPullToRefreshView::create(CAPullToRefreshView::CAPullToRefreshTypeHeader);
m_pCollectionView->setHeaderRefreshView(view);
m_pCollectionView->setBackGroundColor(CAColor_clear);
this->getView()->addSubview(m_pCollectionView);
m_pCollectionView->setAllowsSelection(true);
m_pCollectionView->setHoriInterval(_px(30));
m_pCollectionView->setVertInterval(_px(10));
float width = this->getView()->getBounds().size.width;
m_pCollectionView->setCollectionHeaderHeight(width * 15/32.0f);
CAButton* bg = CAButton::createWithFrame(CADipRect(0, 0, rect.size.width, _dip(m_pCollectionView->getCollectionHeaderHeight())), CAButtonTypeCustom);
m_pHeaderImageView = CommonUrlImageView::createWithImage(NULL);
bg->setBackGroundViewForState(CAControlStateNormal, m_pHeaderImageView);
bg->addTarget(this, CAControl_selector(DMCatalogController::onButton), CAControlEventTouchUpInSide);
m_pCollectionView->setCollectionHeaderView(bg);
CADipRect headerRect = CADipRectZero;
headerRect.size = rect.size;
headerRect.size.height = 76;
headerRect.origin.y = _dip(m_pCollectionView->getCollectionHeaderHeight()) - 76;
CAImageView* imageView = CAImageView::createWithFrame(headerRect);
imageView->setImage(CAImage::create(title_bg_first));
bg->insertSubview(imageView,1);
headerRect.origin.x = 25;
headerRect.size.height -= 20;
headerRect.size.width -= headerRect.origin.x;
headerRect.origin.y = _dip(m_pCollectionView->getCollectionHeaderHeight()) - headerRect.size.height;
m_pHeaderLabel = CALabel::createWithFrame(headerRect);
m_pHeaderLabel->setFontSize(_px(28));
m_pHeaderLabel->setColor(CAColor_white);
m_pHeaderLabel->setVerticalTextAlignmet(CAVerticalTextAlignmentCenter);
bg->insertSubview(m_pHeaderLabel,1);
if (!m_mvData[m_sTitle].empty())
{
const DMBriefInfo& info = m_mvData[m_sTitle].front();
m_pHeaderLabel->setText("《" + info.title + "》" + info.subtitle);
m_pHeaderImageView->setUrl(info.cover);
}
}
bool CATabBar::init(const CAVector<CATabBarItem*>& items, const CCSize& size)
{
if (!CAView::init())
{
return false;
}
this->setColor(CAColor_clear);
this->setItems(items);
CCSize winSize = CAApplication::getApplication()->getWinSize();
CCSize contentSize = size.equals(CCSizeZero) ? CCSize(winSize.width, _px(98)) : size;
this->setContentSize(contentSize);
CADipRect rect = this->getBounds();
rect.origin = rect.size / 2;
rect.size.width = MIN(rect.size.width, 1024);
m_pContentView = new CAView();
m_pContentView->setCenter(rect);
this->addSubview(m_pContentView);
m_pContentView->release();
unsigned int count = (unsigned int)m_pItems.size();
m_cItemSize = m_pContentView->getBounds().size;
m_cItemSize.width = rect.size.width/count;
if (m_pButtons.empty())
{
for (unsigned int i=0; i<count; i++)
{
CADipRect rect = CADipRectZero;
rect.size = m_cItemSize;
rect.origin.x = m_cItemSize.width * i;
CAButton* btn = CAButton::createWithFrame(rect, CAButtonTypeCustom);
m_pContentView->addSubview(btn);
btn->setTag(i);
btn->addTarget(this, CAControl_selector(CATabBar::setTouchSelected), CAControlEventTouchUpInSide);
m_pButtons.pushBack(btn);
CABadgeView* badgeView = new CABadgeView();
badgeView->init();
badgeView->setCenter(CADipRect(rect.size.width, 25, 0, 0));
btn->insertSubview(badgeView, 10);
m_pBadgeViews.pushBack(badgeView);
}
}
if (m_pBackGroundImage == NULL)
{
this->setBackGroundImage(CAImage::create("source_material/tabBar_bg.png"));
}
if (m_pSelectedBackGroundImage == NULL)
{
this->setSelectedBackGroundImage(CAImage::create("source_material/tabBar_selected_bg.png"));
}
if (m_pSelectedIndicatorImage == NULL)
{
this->setSelectedIndicatorImage(CAImage::create("source_material/tabBar_selected_indicator.png"));
}
return true;
}
