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fix a bug of CCUserDefault

This commit is contained in:
minggo 2013-02-26 12:44:20 +08:00
parent 8713072c40
commit 7941d70a04
1 changed files with 14 additions and 10 deletions
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20
cocos2dx/support/CCUserDefault.cpp
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@ -101,28 +101,32 @@ static void setValueForKey(const char* pKey, const char* pValue)
// find the node
node = getXMLNodeForKey(pKey, &rootNode, &doc);
// if node exist, change the content
if (node && node->FirstChild())
if (node)
{
if (node->FirstChild())
{
node->FirstChild()->SetValue(pValue);
}
else
{
tinyxml2::XMLText* content = doc->NewText(pValue);
node->LinkEndChild(content);
}
}
else
{
if (rootNode)
{
tinyxml2::XMLElement* tmpNode = doc->NewElement(pKey);//new tinyxml2::XMLElement(pKey);
rootNode->LinkEndChild(tmpNode);
tinyxml2::XMLText* content = doc->NewText(pValue);//new tinyxml2::XMLText(pValue);
tmpNode->LinkEndChild(content);
}
}
// save file and free doc
if (doc)
{
doc->SaveFile(CCUserDefault::sharedUserDefault()->getXMLFilePath().c_str());
delete doc;
}
@ -169,7 +173,7 @@ bool CCUserDefault::getBoolForKey(const char* pKey, bool defaultValue)
tinyxml2::XMLElement* node;
node = getXMLNodeForKey(pKey, &rootNode, &doc);
// find the node
if (node)
if (node && node->FirstChild())
{
value = (const char*)(node->FirstChild()->Value());
}
@ -199,7 +203,7 @@ int CCUserDefault::getIntegerForKey(const char* pKey, int defaultValue)
tinyxml2::XMLElement* node;
node = getXMLNodeForKey(pKey, &rootNode, &doc);
// find the node
if (node)
if (node && node->FirstChild())
{
value = (const char*)(node->FirstChild()->Value());
}
@ -245,7 +249,7 @@ double CCUserDefault::getDoubleForKey(const char* pKey, double defaultValue)
tinyxml2::XMLElement* node;
node = getXMLNodeForKey(pKey, &rootNode, &doc);
// find the node
if (node)
if (node && node->FirstChild())
{
value = (const char*)(node->FirstChild()->Value());
}