More wxGTK work.

[wxWidgets.git] / include / wx / msw / registry.h

diff --git a/include/wx/msw/registry.h b/include/wx/msw/registry.h
index d7793ca0bc9556e383491dd6d3a64b3030ed7940..02b49182e6760d0486b928d87b85c0eb71ec91e3 100644 (file)
--- a/include/wx/msw/registry.h
+++ b/include/wx/msw/registry.h
@@ -6,12 +6,16 @@
 // Created:     03.04.198
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef   _REGISTRY_H
 #define   _REGISTRY_H
 
+#ifdef __GNUG__
+#pragma interface "registry.h"
+#endif
+
 // ----------------------------------------------------------------------------
 // mutable hack (see also registry.cpp)
 // ----------------------------------------------------------------------------
@@ -22,13 +26,15 @@
 #endif
 
 // ----------------------------------------------------------------------------
-// forward decl for handle type
+// types used in this module
 // ----------------------------------------------------------------------------
 #ifndef   HKEY_DEFINED
   #define HKEY_DEFINED
   #define HKEY unsigned long
 #endif
 
+typedef unsigned long ulong;
+
 // ----------------------------------------------------------------------------
 // class wxRegKey encapsulates window HKEY handle
 // ----------------------------------------------------------------------------
@@ -113,9 +119,22 @@ public:
     // get the (full) key name. Abbreviate std root keys if bShortPrefix.
   wxString GetName(bool bShortPrefix = TRUE) const;
     // return true if the key exists
-  bool  Exists()   const;
+  bool  Exists() const;
+    // get the info about key (any number of these pointers may be NULL)
+
+#ifdef __GNUWIN32__
+  bool  GetKeyInfo(uint *pnSubKeys,      // number of subkeys
+                   uint *pnMaxKeyLen,    // max len of subkey name
+                   uint *pnValues,       // number of values
+                   uint *pnMaxValueLen) const;
+#else
+  bool  GetKeyInfo(ulong *pnSubKeys,      // number of subkeys
+                   ulong *pnMaxKeyLen,    // max len of subkey name
+                   ulong *pnValues,       // number of values
+                   ulong *pnMaxValueLen) const;
+#endif
     // return true if the key is opened
-  bool  IsOpened() const { return m_hKey != 0;        }
+  bool  IsOpened() const { return m_hKey != 0; }
     // for "if ( !key ) wxLogError(...)" kind of expressions
   operator bool()  const { return m_dwLastError == 0; }