allows resetting color of text to black, closes #4826

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

diff --git a/include/wx/file.h b/include/wx/file.h
index 243d2b83f83a63815c2819d80f8a9d1002a5f948..631f12c3c1d944e42ac109914b5bac014fed6557 100644 (file)
--- a/include/wx/file.h
+++ b/include/wx/file.h
@@ -63,26 +63,26 @@ public:
   // static functions
   // ----------------
     // check whether a regular file by this name exists
-  static bool Exists(const wxChar *name);
+  static bool Exists(const wxString& name);
     // check whether we can access the given file in given mode
     // (only read and write make sense here)
-  static bool Access(const wxChar *name, OpenMode mode);
+  static bool Access(const wxString& name, OpenMode mode);
 
   // ctors
   // -----
     // def ctor
   wxFile() { m_fd = fd_invalid; m_error = false; }
     // open specified file (may fail, use IsOpened())
-  wxFile(const wxChar *szFileName, OpenMode mode = read);
+  wxFile(const wxString& fileName, OpenMode mode = read);
     // attach to (already opened) file
   wxFile(int lfd) { m_fd = lfd; m_error = false; }
 
   // open/close
     // create a new file (with the default value of bOverwrite, it will fail if
     // the file already exists, otherwise it will overwrite it and succeed)
-  bool Create(const wxChar *szFileName, bool bOverwrite = false,
+  bool Create(const wxString& fileName, bool bOverwrite = false,
               int access = wxS_DEFAULT);
-  bool Open(const wxChar *szFileName, OpenMode mode = read,
+  bool Open(const wxString& fileName, OpenMode mode = read,
             int access = wxS_DEFAULT);
   bool Close();  // Close is a NOP if not opened
 
@@ -97,12 +97,7 @@ public:
     // returns the number of bytes written
   size_t Write(const void *pBuf, size_t nCount);
     // returns true on success
-  bool Write(const wxString& s, wxMBConv& conv = wxConvUTF8)
-  {
-      const wxWX2MBbuf buf = s.mb_str(conv);
-      size_t size = strlen(buf);
-      return Write((const char *) buf, size) == size;
-  }
+  bool Write(const wxString& s, const wxMBConv& conv = wxMBConvUTF8());
     // flush data not yet written
   bool Flush();
 
@@ -172,7 +167,7 @@ public:
 
   // I/O (both functions return true on success, false on failure)
   bool Write(const void *p, size_t n) { return m_file.Write(p, n) == n; }
-  bool Write(const wxString& str, wxMBConv& conv = wxConvUTF8)
+  bool Write(const wxString& str, const wxMBConv& conv = wxMBConvUTF8())
     { return m_file.Write(str, conv); }
 
   // different ways to close the file