Implement support for markup labels for wxGTK wxButton.

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

diff --git a/include/wx/sysopt.h b/include/wx/sysopt.h
index df9579e4acb3b7a28808a38a231e7b3685664188..f0eee9422929b176e2fd6587c953d0b1faf1efbb 100644 (file)
--- a/include/wx/sysopt.h
+++ b/include/wx/sysopt.h
@@ -6,7 +6,7 @@
 // Created:     2001-07-10
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Created:     2001-07-10
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_SYSOPT_H_
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_SYSOPT_H_


@@ -14,30 +14,61 @@
 
 #include "wx/object.h"
 
 
 #include "wx/object.h"
 

-#if wxUSE_SYSTEM_OPTIONS
-

 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------

-// Enables an application to influence the wxWindows implementation
+// Enables an application to influence the wxWidgets implementation

 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 

-class WXDLLIMPEXP_BASE wxSystemOptions : public wxObject
+class
+#if wxUSE_SYSTEM_OPTIONS
+WXDLLIMPEXP_BASE
+#endif
+wxSystemOptions : public wxObject

 {
 public:
     wxSystemOptions() { }
 
 {
 public:
     wxSystemOptions() { }
 

-    // User-customizable hints to wxWindows or associated libraries
+    // User-customizable hints to wxWidgets or associated libraries

     // These could also be used to influence GetSystem... calls, indeed
     // to implement SetSystemColour/Font/Metric
 
     // These could also be used to influence GetSystem... calls, indeed
     // to implement SetSystemColour/Font/Metric
 

+#if wxUSE_SYSTEM_OPTIONS

     static void SetOption(const wxString& name, const wxString& value);
     static void SetOption(const wxString& name, int value);
     static void SetOption(const wxString& name, const wxString& value);
     static void SetOption(const wxString& name, int value);

-    static wxString GetOption(const wxString& name) ;
-    static int GetOptionInt(const wxString& name) ;
-    static bool HasOption(const wxString& name) ;
+#endif // wxUSE_SYSTEM_OPTIONS
+    static wxString GetOption(const wxString& name);
+    static int GetOptionInt(const wxString& name);
+    static bool HasOption(const wxString& name);
+
+    static bool IsFalse(const wxString& name)
+    {
+        return HasOption(name) && GetOptionInt(name) == 0;
+    }

 };
 
 };
 

-#endif
+#if !wxUSE_SYSTEM_OPTIONS
+
+// define inline stubs for accessors to make it possible to use wxSystemOptions
+// in the library itself without checking for wxUSE_SYSTEM_OPTIONS all the time
+
+/* static */ inline
+wxString wxSystemOptions::GetOption(const wxString& WXUNUSED(name))
+{
+    return wxEmptyString;
+}
+
+/* static */ inline
+int wxSystemOptions::GetOptionInt(const wxString& WXUNUSED(name))
+{
+    return 0;
+}
+
+/* static */ inline
+bool wxSystemOptions::HasOption(const wxString& WXUNUSED(name))
+{
+    return false;
+}

 
 

+#endif // !wxUSE_SYSTEM_OPTIONS

 
 #endif
     // _WX_SYSOPT_H_
 
 #endif
     // _WX_SYSOPT_H_