src/common/archive.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        archive.cpp
   3 // Purpose:     Streams for archive formats
   4 // Author:      Mike Wetherell
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) Mike Wetherell
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // For compilers that support precompilation, includes "wx.h".
  11 #include "wx/wxprec.h"
  12
  13 #ifdef __BORLANDC__
  14   #pragma hdrstop
  15 #endif
  16
  17 #ifndef WX_PRECOMP
  18   #include "wx/defs.h"
  19 #endif
  20
  21 #if wxUSE_STREAMS && wxUSE_ARCHIVE_STREAMS
  22
  23 #include "wx/archive.h"
  24
  25 IMPLEMENT_ABSTRACT_CLASS(wxArchiveEntry, wxObject)
  26 IMPLEMENT_ABSTRACT_CLASS(wxArchiveClassFactory, wxObject)
  27
  28 #if wxUSE_ZIPSTREAM
  29 //FORCE_LINK(zipstrm)
  30 extern int _wx_link_dummy_func_zipstrm();
  31 static int _wx_link_dummy_var_zipstrm =
  32                _wx_link_dummy_func_zipstrm ();
  33 #endif
  34
  35
  36 /////////////////////////////////////////////////////////////////////////////
  37 // wxArchiveInputStream
  38
  39 wxArchiveInputStream::wxArchiveInputStream(wxInputStream& stream,
  40                                            wxMBConv& conv)
  41   : wxFilterInputStream(stream),
  42     m_conv(conv)
  43 {
  44 }
  45
  46
  47 /////////////////////////////////////////////////////////////////////////////
  48 // wxArchiveOutputStream
  49
  50 wxArchiveOutputStream::wxArchiveOutputStream(wxOutputStream& stream,
  51                                              wxMBConv& conv)
  52   : wxFilterOutputStream(stream),
  53     m_conv(conv)
  54 {
  55 }
  56
  57
  58 /////////////////////////////////////////////////////////////////////////////
  59 // wxArchiveEntry
  60
  61 void wxArchiveEntry::SetNotifier(wxArchiveNotifier& notifier)
  62 {
  63     UnsetNotifier();
  64     m_notifier = &notifier;
  65     m_notifier->OnEntryUpdated(*this);
  66 }
  67
  68 wxArchiveEntry& wxArchiveEntry::operator=(const wxArchiveEntry& WXUNUSED(e))
  69 {
  70     m_notifier = NULL;
  71     return *this;
  72 }
  73
  74 #endif // wxUSE_STREAMS && wxUSE_ARCHIVE_STREAMS