added ZIP classes by M.J.Wetherell (patch 1030239)

[wxWidgets.git] / src / common / archive.cpp

diff --git a/src/common/archive.cpp b/src/common/archive.cpp
new file mode 100644 (file)
index 0000000..6420d94
--- /dev/null
+++ b/src/common/archive.cpp
@@ -0,0 +1,74 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        archive.cpp
+// Purpose:     Streams for archive formats
+// Author:      Mike Wetherell
+// RCS-ID:      $Id$
+// Copyright:   (c) Mike Wetherell
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+  #pragma implementation "archive.h"
+#endif
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+  #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+  #include "wx/defs.h"
+#endif
+
+#if wxUSE_ZLIB && wxUSE_STREAMS && wxUSE_ZIPSTREAM
+
+#include "wx/archive.h"
+#include "wx/html/forcelnk.h"
+
+IMPLEMENT_ABSTRACT_CLASS(wxArchiveEntry, wxObject)
+IMPLEMENT_ABSTRACT_CLASS(wxArchiveClassFactory, wxObject)
+
+FORCE_LINK(zipstrm)
+
+
+/////////////////////////////////////////////////////////////////////////////
+// wxArchiveInputStream
+
+wxArchiveInputStream::wxArchiveInputStream(wxInputStream& stream,
+                                           wxMBConv& conv)
+  : wxFilterInputStream(stream),
+    m_conv(conv)
+{
+}
+
+
+/////////////////////////////////////////////////////////////////////////////
+// wxArchiveOutputStream
+
+wxArchiveOutputStream::wxArchiveOutputStream(wxOutputStream& stream,
+                                             wxMBConv& conv)
+  : wxFilterOutputStream(stream),
+    m_conv(conv)
+{
+}
+
+
+/////////////////////////////////////////////////////////////////////////////
+// wxArchiveEntry
+
+void wxArchiveEntry::SetNotifier(wxArchiveNotifier& notifier)
+{
+    UnsetNotifier();
+    m_notifier = &notifier;
+    m_notifier->OnEntryUpdated(*this);
+}
+
+wxArchiveEntry& wxArchiveEntry::operator=(const wxArchiveEntry& entry)
+{
+    m_notifier = entry.m_notifier;
+    return *this;
+}
+
+#endif