X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/32fc4afbb253f55d4b35b7ee7a2ca9a7eea49fd9..d0fff5cb110810d3bee6fa255292f161f7752911:/include/wx/fstream.h

diff --git a/include/wx/fstream.h b/include/wx/fstream.h
index d41b9bc735..eab87dab21 100644
--- a/include/wx/fstream.h
+++ b/include/wx/fstream.h
@@ -8,61 +8,58 @@
 // Copyright:   (c) Guilhem Lavaux
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
-#ifndef __WXFSTREAM_H__
-#define __WXFSTREAM_H__
+#ifndef _WX_WXFSTREAM_H__
+#define _WX_WXFSTREAM_H__
 
-#include <stdio.h>
 #include <wx/object.h>
 #include <wx/string.h>
 #include <wx/stream.h>
+#include <wx/file.h>
 
-class wxFileStreamBase: public wxStream {
-  DECLARE_CLASS(wxFileStreamBase)
+class wxFileInputStream: public wxInputStream, virtual public wxFile {
  public:
-  wxFileStreamBase(const wxString& fileName, int iolimit);
-  virtual ~wxFileStreamBase();
+  wxFileInputStream(const wxString& fileName);
+  virtual ~wxFileInputStream();
 
-  wxInputStream& Read(void *buffer, size_t size);
-  size_t SeekI(int pos, wxWhenceType whence = wxBeginPosition);
-  size_t TellI() const;
+  virtual char Peek();
 
-  bool Eof() const { return m_eof; }
-  size_t LastRead() const { return m_lastread; }
+  virtual bool Eof() const { return wxFile::Eof(); }
 
-  wxOutputStream& Write(const void *buffer, size_t size);
-  size_t SeekO(int pos, wxWhenceType whence = wxBeginPosition);
-  size_t TellO() const;
-
-  bool Bad() const { return m_bad; }
-  size_t LastWrite() const { return m_lastwrite; }
-
-  void Sync();
+  bool Ok() const { return wxFile::IsOpened(); }
 
  protected:
-  size_t m_lastread, m_lastwrite;
-  bool m_eof, m_bad;
-  FILE *m_file;
-};
+  wxFileInputStream() {}
 
-class wxFileInputStream: public wxFileStreamBase {
-  DECLARE_CLASS(wxFileInputStream)
- public:
-  wxFileInputStream(const wxString& fileName) : wxFileStreamBase(fileName, 1) {}
-  virtual ~wxFileInputStream() {}
+  size_t DoRead(void *buffer, size_t size);
+  off_t DoSeekInput(off_t pos, wxSeekMode mode);
+  off_t DoTellInput() const;
 };
 
-class wxFileOutputStream: public wxFileStreamBase {
-  DECLARE_CLASS(wxFileOutputStream)
+class wxFileOutputStream: public wxOutputStream, virtual public wxFile {
  public:
-  wxFileOutputStream(const wxString& fileName) : wxFileStreamBase(fileName, 2) {}
-  virtual ~wxFileOutputStream() {}
+  wxFileOutputStream(const wxString& fileName);
+  virtual ~wxFileOutputStream();
+
+  // To solve an ambiguity on GCC
+  inline wxOutputStream& Write(const void *buffer, size_t size)
+     { return wxOutputStream::Write(buffer, size); }
+
+  void Sync();
+
+  bool Ok() const { return wxFile::IsOpened(); }
+
+ protected:
+  wxFileOutputStream() {}
+
+  size_t DoWrite(const void *buffer, size_t size);
+  off_t DoSeekOutput(off_t pos, wxSeekMode mode);
+  off_t DoTellOutput() const;
 };
 
-class wxFileStream: public wxFileStreamBase {
-  DECLARE_CLASS(wxFileStream)
+class wxFileStream: public wxFileInputStream, public wxFileOutputStream {
  public:
-  wxFileStream(const wxString& fileName) : wxFileStreamBase(fileName, 0) {}
-  virtual ~wxFileStream() {}
+  wxFileStream(const wxString& fileName);
+  virtual ~wxFileStream();
 };
 
 #endif