include/wx/fs_zip.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        fs_zip.h
   3 // Purpose:     ZIP file system
   4 // Author:      Vaclav Slavik
   5 // Copyright:   (c) 1999 Vaclav Slavik
   6 // CVS-ID:      $Id$
   7 // Licence:     wxWindows Licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10
  11 #ifdef __GNUG__
  12 #pragma interface "fs_zip.h"
  13 #endif
  14
  15 #include "wx/wxprec.h"
  16
  17 #ifdef __BORDLANDC__
  18 #pragma hdrstop
  19 #endif
  20
  21 #if wxUSE_FILESYSTEM && wxUSE_FS_ZIP && wxUSE_STREAMS
  22
  23
  24 #ifndef WXPRECOMP
  25 #include "wx/wx.h"
  26 #endif
  27
  28 #include "wx/filesys.h"
  29
  30 class WXDLLEXPORT wxHashTableLong;
  31
  32 //--------------------------------------------------------------------------------
  33 // wxZipFSHandler
  34 //--------------------------------------------------------------------------------
  35
  36 class WXDLLEXPORT wxZipFSHandler : public wxFileSystemHandler
  37 {
  38     public:
  39         wxZipFSHandler();
  40         virtual bool CanOpen(const wxString& location);
  41         virtual wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
  42         virtual wxString FindFirst(const wxString& spec, int flags = 0);
  43         virtual wxString FindNext();
  44         ~wxZipFSHandler();
  45
  46     private:
  47         // these vars are used by FindFirst/Next:
  48         void *m_Archive;
  49         wxString m_Pattern, m_BaseDir, m_ZipFile;
  50         bool m_AllowDirs, m_AllowFiles;
  51         wxHashTableLong *m_DirsFound;
  52
  53         wxString DoFind();
  54 };
  55
  56
  57 #endif
  58   // wxUSE_FILESYSTEM && wxUSE_FS_ZIP && wxUSE_STREAMS
  59