Logo Search packages:      
Sourcecode: inkscape version File versions  Download package

session-file.h

/**
 * Whiteboard session file object
 *
 * Authors:
 * David Yip <yipdw@rose-hulman.edu>
 *
 * Copyright (c) 2005 Authors
 *
 * Released under GNU GPL, read the file 'COPYING' for more information
 */

#ifndef __WHITEBOARD_SESSION_FILE_H__
#define __WHITEBOARD_SESSION_FILE_H__

#include <glibmm.h>
#include "util/list-container.h"

struct SPDesktop;

namespace Inkscape {

namespace Whiteboard {

typedef Glib::RefPtr< Glib::IOChannel > SessionFilePtr;
typedef Util::ListContainer< Glib::ustring const > SessionQueue;

class SessionFile {
public:
      SessionFile(Glib::ustring const& filename, bool reading, bool compress);
      ~SessionFile();

      gint64 nextMessageFrom(gint64 from, Glib::ustring& buf);

      void addMessage(Glib::ustring const& message);
      void commit();
      void close();

      Glib::ustring const& filename()
      {
            return this->_filename;
      }

      bool isReadOnly()
      {
            return this->_reading;
      }

      bool eof()
      {
            return this->_ateof;
      }

private:
      SessionQueue changes;
      SessionFilePtr fptr;
      Glib::ustring _filename;

      bool _ateof;
      bool _compress;
      bool _reading;
};

}     

}
#endif


/*
  Local Variables:
  mode:c++
  c-file-style:"stroustrup"
  c-file-offsets:((innamespace . 0)(inline-open . 0))
  indent-tabs-mode:nil
  fill-column:99
  End:
*/
// vim: filetype=c++:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :

Generated by  Doxygen 1.6.0   Back to index