mirror of https://github.com/axmolengine/axmol.git
110 lines
2.4 KiB
C++
110 lines
2.4 KiB
C++
/*
|
|
* CCFileUtils_Linux.cpp
|
|
*
|
|
* Created on: Aug 9, 2011
|
|
* Author: laschweinski
|
|
*/
|
|
#include "CCCommon.h"
|
|
#include "ccMacros.h"
|
|
#include "platform/CCFileUtilsCommon_cpp.h"
|
|
#include "CCFileUtils.h"
|
|
#include "CCApplication.h"
|
|
#include "CCString.h"
|
|
#include <unistd.h>
|
|
|
|
using namespace std;
|
|
|
|
NS_CC_BEGIN
|
|
|
|
static CCFileUtils* s_pFileUtils = NULL;
|
|
|
|
CCFileUtils* CCFileUtils::sharedFileUtils()
|
|
{
|
|
if (s_pFileUtils == NULL)
|
|
{
|
|
s_pFileUtils = new CCFileUtils();
|
|
}
|
|
return s_pFileUtils;
|
|
}
|
|
|
|
void CCFileUtils::purgeFileUtils()
|
|
{
|
|
if (s_pFileUtils != NULL)
|
|
{
|
|
s_pFileUtils->purgeCachedEntries();
|
|
}
|
|
|
|
CC_SAFE_DELETE(s_pFileUtils);
|
|
}
|
|
|
|
void CCFileUtils::purgeCachedEntries()
|
|
{
|
|
|
|
}
|
|
|
|
const char* CCFileUtils::fullPathFromRelativePath(const char *pszRelativePath)
|
|
{
|
|
const char* pszRootPath = CCApplication::sharedApplication().getResourceRootPath();
|
|
|
|
CCString* pRet = CCString::create(pszRootPath);
|
|
const char* resDir = CCFileUtils::sharedFileUtils()->getResourceDirectory();
|
|
if (resDir != NULL)
|
|
{
|
|
pRet->m_sString += resDir;
|
|
}
|
|
|
|
if (pszRelativePath != NULL)
|
|
{
|
|
pRet->m_sString += pszRelativePath;
|
|
}
|
|
|
|
return pRet->getCString();
|
|
}
|
|
|
|
|
|
const char *CCFileUtils::fullPathFromRelativeFile(const char *pszFilename, const char *pszRelativeFile) {
|
|
std::string relativeFile = pszRelativeFile;
|
|
CCString *pRet = new CCString();
|
|
pRet->autorelease();
|
|
pRet->m_sString = relativeFile.substr(0, relativeFile.rfind('/')+1);
|
|
pRet->m_sString += pszFilename;
|
|
return pRet->m_sString.c_str();
|
|
}
|
|
|
|
unsigned char* CCFileUtils::getFileData(const char* pszFileName, const char* pszMode, unsigned long * pSize) {
|
|
|
|
string fullPath = pszFileName;
|
|
unsigned char * pData = 0;
|
|
|
|
do
|
|
{
|
|
// read rrom other path than user set it
|
|
FILE *fp = fopen(pszFileName, pszMode);
|
|
CC_BREAK_IF(!fp);
|
|
|
|
fseek(fp,0,SEEK_END);
|
|
*pSize = ftell(fp);
|
|
fseek(fp,0,SEEK_SET);
|
|
pData = new unsigned char[*pSize];
|
|
*pSize = fread(pData,sizeof(unsigned char), *pSize,fp);
|
|
fclose(fp);
|
|
}while (0);
|
|
|
|
if (! pData && isPopupNotify())
|
|
{
|
|
std::string title = "Notification";
|
|
std::string msg = "Get data from file(";
|
|
msg.append(fullPath.c_str()).append(") failed!");
|
|
CCMessageBox(msg.c_str(), title.c_str());
|
|
}
|
|
return pData;
|
|
|
|
}
|
|
|
|
string CCFileUtils::getWriteablePath() {
|
|
//return current resource path
|
|
return CCApplication::sharedApplication().getResourceRootPath();
|
|
}
|
|
|
|
NS_CC_END
|