Added Motif files.

[wxWidgets.git] / include / wx / filefn.h

diff --git a/include/wx/filefn.h b/include/wx/filefn.h
index 64ff0521deebc1afbab49879b59cbe677b7e562e..c7c5b3ff7f9af2061c53c3037e50ce59736cf5bf 100644 (file)
--- a/include/wx/filefn.h
+++ b/include/wx/filefn.h
@@ -6,18 +6,40 @@
 // Created:     29/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Julian Smart
-// Licence:    wxWindows license
+// Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef   __FILEFNH__
-#define   __FILEFNH__
+#ifndef   _FILEFN_H_
+#define   _FILEFN_H_
 
 #ifdef __GNUG__
 #pragma interface "filefn.h"
 #endif
 
-#include "wx/list.h"
+#include <wx/list.h>
 
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// define off_t
+#include  <sys/types.h>
+
+#ifdef    _MSC_VER
+  #define   off_t       _off_t
+#endif
+
+const off_t wxInvalidOffset = (off_t)-1;
+
+typedef enum {
+  wxFromStart,
+  wxFromCurrent,
+  wxFromEnd
+} wxSeekMode;
+
+// ----------------------------------------------------------------------------
+// functions
+// ----------------------------------------------------------------------------
 bool WXDLLEXPORT wxFileExists(const wxString& filename);
 #define FileExists wxFileExists
 
@@ -51,9 +73,10 @@ void WXDLLEXPORT wxUnix2DosFilename(char *s);
 
 // Strip the extension, in situ
 void WXDLLEXPORT wxStripExtension(char *buffer);
+void WXDLLEXPORT wxStripExtension(wxString& buffer);
 
 // Get a temporary filename, opening and closing the file.
-char* WXDLLEXPORT wxGetTempFileName(const wxString& prefix, char *buf = NULL);
+char* WXDLLEXPORT wxGetTempFileName(const wxString& prefix, char *buf = (char *) NULL);
 
 // Expand file name (~/ and ${OPENWINHOME}/ stuff)
 char* WXDLLEXPORT wxExpandPath(char *dest, const char *path);
@@ -102,7 +125,7 @@ bool WXDLLEXPORT wxRenameFile(const wxString& file1, const wxString& file2);
 // copies into buf.
 // IMPORTANT NOTE getcwd is know not to work under some releases
 // of Win32s 1.3, according to MS release notes!
-char* WXDLLEXPORT wxGetWorkingDirectory(char *buf = NULL, int sz = 1000);
+char* WXDLLEXPORT wxGetWorkingDirectory(char *buf = (char *) NULL, int sz = 1000);
 
 // Set working directory
 bool WXDLLEXPORT wxSetWorkingDirectory(const wxString& d);
@@ -133,6 +156,14 @@ bool WXDLLEXPORT wxRmdir(const wxString& dir, int flags = 0);
   #define PATH_SEP          PATH_SEP_DOS
 #endif  // Unix/Windows
 
+// this is useful for wxString::IsSameAs(): to compare two file names use
+// filename1.IsSameAs(filename2, wxARE_FILENAMES_CASE_SENSITIVE)
+#ifdef  __UNIX__
+  #define wxARE_FILENAMES_CASE_SENSITIVE  TRUE
+#else   // Windows
+  #define wxARE_FILENAMES_CASE_SENSITIVE  FALSE
+#endif  // Unix/Windows
+
 // is the char a path separator?
 inline bool wxIsPathSeparator(char c)
   { return c == FILE_SEP_PATH_DOS || c == FILE_SEP_PATH_UNIX; }
@@ -140,9 +171,20 @@ inline bool wxIsPathSeparator(char c)
 // does the string ends with path separator?
 bool WXDLLEXPORT wxEndsWithPathSeparator(const char *pszFileName);
 
+// split the full path into path (including drive for DOS), name and extension
+// (understands both '/' and '\\')
+void WXDLLEXPORT wxSplitPath(const char *pszFileName,
+                             wxString *pstrPath,
+                             wxString *pstrName,
+                             wxString *pstrExt);
+
 // find a file in a list of directories, returns false if not found
 bool WXDLLEXPORT wxFindFileInPath(wxString *pStr, const char *pszPath, const char *pszFile);
 
+// ----------------------------------------------------------------------------
+// classes
+// ----------------------------------------------------------------------------
+
 // Path searching
 class WXDLLEXPORT wxPathList: public wxStringList
 {
@@ -162,5 +204,5 @@ class WXDLLEXPORT wxPathList: public wxStringList
 };
 
 #endif
-  // __FILEFNH__
+  // _WX_FILEFN_H_