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Added support for case insenstive searches of the filepaths.

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This commit is contained in:
Robert Osfield
2003-11-25 09:04:41 +00:00
parent 8fd4bbe510
commit 78a0fd5a16
3 changed files with 57 additions and 15 deletions
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22
include/osgDB/FileUtils
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@@ -23,20 +23,26 @@
namespace osgDB {
enum CaseSensitivity
{
CASE_SENSITIVE,
CASE_INSENSITIVE,
};
/** return true if a file exisits. */
extern OSGDB_EXPORT bool fileExists(const std::string& filename);
/** find specified file in specified file path.*/
extern OSGDB_EXPORT std::string findFileInPath(const std::string& filename, const FilePathList& filePath);
extern OSGDB_EXPORT std::string findFileInPath(const std::string& filename, const FilePathList& filePath,CaseSensitivity caseSensitivity=CASE_SENSITIVE);
/** return the directory/filename of a file if its is contained within specified directory.
* return "" if directory does not contain file. If caseInsensitive is set to true then
* a case insensitive comparison is used to compare fileName to directory contents.
* This is useful when unix programs attempt read case insentive windows filenames.
*/
extern OSGDB_EXPORT std::string findFileInDirectory(const std::string& fileName,const std::string& dirName,bool caseInsensitive=false);
extern OSGDB_EXPORT std::string findFileInDirectory(const std::string& fileName,const std::string& dirName,CaseSensitivity caseSensitivity=CASE_SENSITIVE);
/** simple list of names to represent a directory's contents. */
typedef std::vector<std::string> DirectoryContents;
@@ -53,7 +59,7 @@ inline void setDataFilePathList(const std::string& paths) { osgDB::Registry::ins
inline FilePathList& getDataFilePathList() { return osgDB::Registry::instance()->getDataFilePathList(); }
extern OSGDB_EXPORT std::string findDataFile(const std::string& filename);
extern OSGDB_EXPORT std::string findDataFile(const std::string& filename,CaseSensitivity caseSensitivity=CASE_SENSITIVE);
/** Convinience class for pushing a path on construction, and popping the path
* and destruction. This helps keep the addition of a path local to a block
@@ -79,8 +85,16 @@ inline void setLibraryFilePathList(const std::string& paths) { osgDB::Registry::
inline FilePathList& getLibraryFilePathList() { return osgDB::Registry::instance()->getLibraryFilePathList(); }
extern OSGDB_EXPORT std::string findLibraryFile(const std::string& filename);
extern OSGDB_EXPORT std::string findLibraryFile(const std::string& filename,CaseSensitivity caseSensitivity=CASE_SENSITIVE);
//
//
// /** Deprecated. */
// inline std::string findFileInDirectory(const std::string& fileName,const std::string& dirName,bool caseInsensitive)
// {
// return findFileInDirectory(fileName,dirName,caseInsensitive?CASE_SENSITIVE:CASE_INSENSITIVE);
// }
//
}