Changeset 8276 in orxonox.OLD for trunk/src/lib/util/directory.h

Timestamp:

Jun 8, 2006, 5:21:29 PM (19 years ago)

Author:

bensch

Message:

merged new GUI

File:

• trunk/src/lib/util/directory.h (modified) (2 diffs)

trunk/src/lib/util/directory.h

@@ -27 +27 @@
 
 #include "file.h"
-
-#if not defined (__WIN32__)
- #include <sys/types.h>
- #include <dirent.h>
-#else
- #include <windows.h>
- #include <winbase.h>
-#endif
+#include <vector>
 
 class Directory : public File
@@ -44 +37 @@
   virtual bool open();
   virtual bool close();
-  operator void*() const { return willfail ? (void*)0:(void*)(-1); }
-
-  std::string next();
 
   bool create();
 
+  /** @returns if the Directory was opened */
+  bool isOpen() const { return this->_opened; }
+  /** @returns the FileCount (count of files contained in this directory) */
+  unsigned int fileCount() const { return _fileNames.size(); };
+  /** @returns the FileNames contained inside of the Directory */
+  const std::vector<std::string>& fileNames() const { return this->_fileNames; };
+  /** @returns the i'th FileName @param fileNumber the fileNumber (must not bigger than fileCount()) */
+  const std::string& operator[](unsigned int fileNumber) const { return this->_fileNames[fileNumber]; };
+  /** @returns a formated string containing the FileName, prepended with the directory-Name */
+  std::string fileNameInDir(unsigned int fileNumber) const { return this->name() + "/" + _fileNames[fileNumber]; };
+  /** @returns a File pointing to the File @param fileNumber the fileNumber (must not bigger than fileCount()) */
+  File getFile(unsigned int fileNumber) const { return File(fileNameInDir(fileNumber)); };
+
 private:
-#if not defined(__WIN32__)
-  DIR* handle;
-#else
-  HANDLE    handle;
-#endif
-  bool willfail;
-  std::string current;
+  bool                        _opened;          //!< If the directory was opened.
+  std::vector<std::string>    _fileNames;       //!< The List of Files contained in the directory. (will be filled when open was called.)
 };