Last change
on this file since 4795 was
3465,
checked in by ldelgass, 11 years ago
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Rename R2 library to nv::graphics and nv::util.
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-
Property svn:eol-style set to
native
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File size:
1.1 KB
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1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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2 | /* |
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3 | * Copyright (c) 2004-2013 HUBzero Foundation, LLC |
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4 | */ |
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5 | #ifndef NV_UTIL_FILE_PATH_H |
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6 | #define NV_UTIL_FILE_PATH_H |
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7 | |
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8 | #include <list> |
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9 | #include <string> |
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10 | |
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11 | namespace nv { |
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12 | namespace util { |
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13 | |
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14 | class FilePath |
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15 | { |
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16 | public: |
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17 | FilePath(); |
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18 | |
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19 | /** |
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20 | * @brief find a file whose name is fileName and return its full path |
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21 | * @param fileName a file name |
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22 | * @return return full path of the file, but if not found, return "" |
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23 | */ |
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24 | std::string getPath(const char *fileName); |
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25 | |
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26 | /** |
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27 | * @brief set default data paths |
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28 | * @param path all default paths separated by colon(:) |
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29 | */ |
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30 | bool setPath(const char *path); |
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31 | |
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32 | void setWorkingDirectory(int argc, const char **argv); |
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33 | |
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34 | /// get FilePath instance |
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35 | static FilePath *getInstance(); |
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36 | |
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37 | private: |
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38 | typedef std::list<std::string> StringList; |
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39 | typedef std::list<std::string>::iterator StringListIter; |
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40 | |
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41 | /// application directory |
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42 | static std::string _curDirectory; |
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43 | |
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44 | /// FilePath instance |
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45 | static FilePath _instance; |
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46 | |
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47 | /// all default file paths |
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48 | StringList _pathList; |
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49 | }; |
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50 | |
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51 | } |
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52 | } |
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53 | |
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54 | #endif |
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55 | |
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