explained how the signature works

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

diff --git a/include/wx/fs_zip.h b/include/wx/fs_zip.h
index f0b481d78f805a7c771c0b0ace352cc37ae2b475..6dc75eb25cf8d173d4014e59833e6dad4cce4a31 100644 (file)
--- a/include/wx/fs_zip.h
+++ b/include/wx/fs_zip.h
@@ -3,39 +3,53 @@
 // Purpose:     ZIP file system
 // Author:      Vaclav Slavik
 // Copyright:   (c) 1999 Vaclav Slavik
-// Licence:     wxWindows Licence
+// CVS-ID:      $Id$
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+#ifndef _WX_FS_ZIP_H_
+#define _WX_FS_ZIP_H_
 
-#ifdef __GNUG__
-#pragma implementation
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+#pragma interface "fs_zip.h"
 #endif
 
-#include <wx/wxprec.h>
-
-#ifdef __BORDLANDC__
-#pragma hdrstop
-#endif
-
-#ifndef WXPRECOMP
-#include <wx/wx.h>
-#endif
-
-#include <wx/filesys.h>
+#include "wx/defs.h"
 
+#if wxUSE_FILESYSTEM && wxUSE_FS_ZIP && wxUSE_STREAMS
 
+#include "wx/filesys.h"
+#include "wx/hashmap.h"
 
-//--------------------------------------------------------------------------------
+//---------------------------------------------------------------------------
 // wxZipFSHandler
-//--------------------------------------------------------------------------------
+//---------------------------------------------------------------------------
 
-class wxZipFSHandler : public wxFileSystemHandler
+class WXDLLIMPEXP_BASE wxZipFSHandler : public wxFileSystemHandler
 {
     public:
+        wxZipFSHandler();
         virtual bool CanOpen(const wxString& location);
         virtual wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
+        virtual wxString FindFirst(const wxString& spec, int flags = 0);
+        virtual wxString FindNext();
         ~wxZipFSHandler();
+
+    private:
+        // these vars are used by FindFirst/Next:
+        void *m_Archive;
+        wxString m_Pattern, m_BaseDir, m_ZipFile;
+        bool m_AllowDirs, m_AllowFiles;
+        wxLongToLongHashMap *m_DirsFound;
+
+        wxString DoFind();
+
+    DECLARE_NO_COPY_CLASS(wxZipFSHandler)
 };
 
 
+#endif
+  // wxUSE_FILESYSTEM && wxUSE_FS_ZIP && wxUSE_STREAMS
+
+#endif // _WX_FS_ZIP_H_