cocos2d-x 游戏关卡选择的设计

#include "TableViewTestScene.h" USING_NS_CC; USING_NS_CC_EXT; // on "init" you need to initialize your instance bool TableViewTestLayer::init() { if ( !CCLayer::init() ) { return false; } CCSize winSize = CCDirector::sharedDirector()->getWinSize(); CCTableView* tableView = CCTableView::create(this, winSize); tableView->setDirection(kCCScrollViewDirectionHorizontal); tableView->setPosition(ccp(0,winSize.height/2-50)); tableView->setDelegate(this); this->addChild(tableView); tableView->reloadData(); return true; } void TableViewTestLayer::tableCellTouched(CCTableView* table, CCTableViewCell* cell) { CCLOG("cell touched at index: %i", cell->getIdx()); } CCSize TableViewTestLayer::tableCellSizeForIndex(CCTableView *table, unsigned int idx) { //if (idx == 2) { // return CCSizeMake(100, 100); //} return CCSizeMake(120, 120); } CCTableViewCell* TableViewTestLayer::tableCellAtIndex(CCTableView *table, unsigned int idx) { CCString *string = CCString::createWithFormat("%d", idx); CCTableViewCell *cell = table->dequeueCell(); if (!cell) { cell = new CCTableViewCell(); cell->autorelease(); CCSprite *sprite = CCSprite::create("HelloWorld.png"); sprite->setScale(0.2f); sprite->setPosition(ccp(60, 60)); sprite->setTag(123); cell->addChild(sprite); CCLabelTTF *label = CCLabelTTF::create(string->getCString(), "Helvetica", 20.0); label->setPosition(ccp(60,10)); label->setTag(456); cell->addChild(label); } else { CCLabelTTF *label = (CCLabelTTF*)cell->getChildByTag(456); label->setString(string->getCString()); } return cell; } unsigned int TableViewTestLayer::numberOfCellsInTableView(CCTableView *table) { return 20; }