mirror of https://github.com/axmolengine/axmol.git
217 lines
6.5 KiB
C++
217 lines
6.5 KiB
C++
/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "windows.h"
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#include "CCDirector.h"
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#define CC_RETINA_DISPLAY_FILENAME_SUFFIX "-hd"
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#define CC_IPAD_FILENAME_SUFFIX "-ipad"
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#define CC_IPAD_DISPLAY_RETINA_SUPPFIX "-ipadhd"
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using namespace std;
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NS_CC_BEGIN
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// record the resource path
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static char s_pszResourcePath[MAX_PATH] = {0};
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static void _CheckPath()
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{
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if (! s_pszResourcePath[0])
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{
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WCHAR wszPath[MAX_PATH];
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int nNum = WideCharToMultiByte(CP_ACP, 0, wszPath,
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GetCurrentDirectoryW(sizeof(wszPath), wszPath),
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s_pszResourcePath, MAX_PATH, NULL, NULL);
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s_pszResourcePath[nNum] = '\\';
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}
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}
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void CCFileUtils::setResourcePath(const char *pszResourcePath)
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{
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CCAssert(pszResourcePath != NULL, "[FileUtils setResourcePath] -- wrong resource path");
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CCAssert(strlen(pszResourcePath) <= MAX_PATH, "[FileUtils setResourcePath] -- resource path too long");
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strcpy(s_pszResourcePath, pszResourcePath);
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}
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const char* CCFileUtils::fullPathFromRelativePath(const char *pszRelativePath, ccResolutionType *pResolutionType)
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{
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_CheckPath();
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CCString * pRet = new CCString();
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pRet->autorelease();
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if ((strlen(pszRelativePath) > 1 && pszRelativePath[1] == ':'))
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{
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// path start with "x:", is absolute path
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pRet->m_sString = pszRelativePath;
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}
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else if (strlen(pszRelativePath) > 0
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&& ('/' == pszRelativePath[0] || '\\' == pszRelativePath[0]))
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{
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// path start with '/' or '\', is absolute path without driver name
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char szDriver[3] = {s_pszResourcePath[0], s_pszResourcePath[1], 0};
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pRet->m_sString = szDriver;
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pRet->m_sString += pszRelativePath;
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}
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else
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{
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pRet->m_sString = s_pszResourcePath;
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pRet->m_sString += pszRelativePath;
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}
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// is ipad?
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CCSize winSize = CCDirector::sharedDirector()->getWinSize();
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bool isIpad = (winSize.width == 1024 || winSize.height == 768);
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std::string hiRes = pRet->m_sString.c_str();
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std::string::size_type pos = hiRes.find_last_of("/\\");
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std::string::size_type dotPos = hiRes.find_last_of(".");
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*pResolutionType = kCCResolutioniPhone;
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if (isIpad)
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{
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if (CC_CONTENT_SCALE_FACTOR() == 1.0f)
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{
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// ipad
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if (std::string::npos != dotPos && dotPos > pos)
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{
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hiRes.insert(dotPos, CC_IPAD_FILENAME_SUFFIX);
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}
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else
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{
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hiRes.append(CC_IPAD_FILENAME_SUFFIX);
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}
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*pResolutionType = kCCResolutioniPad;
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}
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else
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{
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// ipad retina
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if (std::string::npos != dotPos && dotPos > pos)
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{
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hiRes.insert(dotPos, CC_IPAD_DISPLAY_RETINA_SUPPFIX);
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}
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else
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{
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hiRes.append(CC_IPAD_DISPLAY_RETINA_SUPPFIX);
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}
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*pResolutionType = kCCResolutioniPadRetinaDisplay;
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}
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}
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else
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{
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if (CC_CONTENT_SCALE_FACTOR() != 1.0f)
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{
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// iphone retina
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if (std::string::npos != dotPos && dotPos > pos)
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{
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hiRes.insert(dotPos, CC_RETINA_DISPLAY_FILENAME_SUFFIX);
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}
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else
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{
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hiRes.append(CC_RETINA_DISPLAY_FILENAME_SUFFIX);
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}
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*pResolutionType = kCCResolutioniPhoneRetinaDisplay;
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}
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}
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DWORD attrib = GetFileAttributesA(hiRes.c_str());
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if (attrib != INVALID_FILE_ATTRIBUTES && ! (FILE_ATTRIBUTE_DIRECTORY & attrib))
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{
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pRet->m_sString.swap(hiRes);
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}
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return pRet->m_sString.c_str();
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}
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const char *CCFileUtils::fullPathFromRelativeFile(const char *pszFilename, const char *pszRelativeFile)
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{
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_CheckPath();
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// std::string relativeFile = fullPathFromRelativePath(pszRelativeFile);
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std::string relativeFile = pszRelativeFile;
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CCString *pRet = new CCString();
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pRet->autorelease();
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pRet->m_sString = relativeFile.substr(0, relativeFile.find_last_of("/\\") + 1);
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pRet->m_sString += pszFilename;
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return pRet->m_sString.c_str();
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}
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unsigned char* CCFileUtils::getFileData(const char* pszFileName, const char* pszMode, unsigned long * pSize)
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{
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unsigned char * pBuffer = NULL;
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do
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{
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// read the file from hardware
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FILE *fp = fopen(pszFileName, pszMode);
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CC_BREAK_IF(!fp);
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fseek(fp,0,SEEK_END);
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*pSize = ftell(fp);
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fseek(fp,0,SEEK_SET);
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pBuffer = new unsigned char[*pSize];
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*pSize = fread(pBuffer,sizeof(unsigned char), *pSize,fp);
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fclose(fp);
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} while (0);
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if (! pBuffer && getIsPopupNotify())
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{
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std::string title = "Notification";
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std::string msg = "Get data from file(";
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msg.append(pszFileName).append(") failed!");
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CCMessageBox(msg.c_str(), title.c_str());
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}
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return pBuffer;
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}
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void CCFileUtils::setResource(const char* pszZipFileName)
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{
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CC_UNUSED_PARAM(pszZipFileName);
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CCAssert(0, "Have not implement!");
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}
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string CCFileUtils::getWriteablePath()
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{
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// return the path that the exe file saved in
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char full_path[_MAX_PATH + 1];
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::GetModuleFileNameA(NULL, full_path, _MAX_PATH + 1);
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string ret((char*)full_path);
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// remove xxx.exe
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ret = ret.substr(0, ret.rfind("\\") + 1);
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return ret;
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}
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NS_CC_END
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