adding comment

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

diff --git a/include/wx/filesys.h b/include/wx/filesys.h
index 80f772c0b7a6e34e5d6c9a0828cd6c44bd490a89..026fff1f28d9c72aaf85d9a06e83503a6d4703fc 100644 (file)
--- a/include/wx/filesys.h
+++ b/include/wx/filesys.h
@@ -99,7 +99,7 @@ private:
 #endif // wxUSE_DATETIME
 
     DECLARE_ABSTRACT_CLASS(wxFSFile)
-    DECLARE_NO_COPY_CLASS(wxFSFile)
+    wxDECLARE_NO_COPY_CLASS(wxFSFile);
 };
 
 
@@ -247,7 +247,7 @@ protected:
             // Handlers local to this instance
 
     DECLARE_DYNAMIC_CLASS(wxFileSystem)
-    DECLARE_NO_COPY_CLASS(wxFileSystem)
+    wxDECLARE_NO_COPY_CLASS(wxFileSystem);
 };
 
 
@@ -293,7 +293,20 @@ protected:
     static wxString ms_root;
 };
 
+// Stream reading data from wxFSFile: this allows to use virtual files with any
+// wx functions accepting streams.
+class WXDLLIMPEXP_BASE wxFSInputStream : public wxWrapperInputStream
+{
+public:
+    // Notice that wxFS_READ is implied in flags.
+    wxFSInputStream(const wxString& filename, int flags = 0);
+    virtual ~wxFSInputStream();
 
+private:
+    wxFSFile* m_file;
+
+    wxDECLARE_NO_COPY_CLASS(wxFSInputStream);
+};
 
 #endif
   // wxUSE_FILESYSTEM