cocos2d-xでplistファイルを読み込む方法

忘れちゃうので自分メモ

★用意するファイルの中身
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>AllItems
<dict>
<key>CryOfCharacter01
<string>Character01.caf
<key>CryOfCharacter02
<string>Character02.caf
<key>CryOfCharacter03
<string>Character03.caf
</dict>
</dict>
</plist>

★読み出し処理

void MyClass::readPropertyList() {

    CCLOG("start readPropertyList()");
    // plistを読み込む
    cocos2d::CCDictionary *plistDic = cocos2d::CCDictionary::createWithContentsOfFile("ItemList.plist");
    cocos2d::CCDictionary *Items = (cocos2d::CCDictionary*)plistDic->objectForKey("AllItems");
    cocos2d::CCArray *keys = (cocos2d::CCArray*)Items->allKeys();
    CCLOG("keys count[%d]", keys->count());
    for(int i=0; i < keys->count(); i++) {
        // キー値を取得
        cocos2d::CCObject *lists= keys->objectAtIndex(i);
        const char * key = ((cocos2d::CCString*)(lists))->getCString();
        // 値を取得
        cocos2d::CCObject* itemName = Items->objectForKey(key);
        CCLOG("No.%02d: KEY[%s] VALUE[%s]", i + 1, key, ((cocos2d::CCString *)(itemName))->getCString());
    }
    CCLOG("end  readPropertyList()");

}

★実行結果

Cocos2d: start readPropertyList()
Cocos2d: keys count[3]
Cocos2d: No.01: KEY[CryOfCharacter01] VALUE[Character01.caf]
Cocos2d: No.02: KEY[CryOfCharacter03] VALUE[Character03.caf]
Cocos2d: No.03: KEY[CryOfCharacter02] VALUE[Character02.caf]
Cocos2d: end readPropertyList()