X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/99d800190a04a2deaf769017a5fae04a4ae50378..bf354396f61a2e1bd5544b67ecde341b6ff9bf35:/include/wx/msgout.h

diff --git a/include/wx/msgout.h b/include/wx/msgout.h
index 60d7c7b996..f9dcef7892 100755
--- a/include/wx/msgout.h
+++ b/include/wx/msgout.h
@@ -43,7 +43,8 @@ public:
     // show a message to the user
     virtual void Printf(const wxChar* format, ...)  ATTRIBUTE_PRINTF_2 = 0;
 
-    // gets the current wxMessageOutput object
+    // gets the current wxMessageOutput object (may be NULL during
+    // initialization or shutdown)
     static wxMessageOutput* Get();
 
     // sets the global wxMessageOutput instance; returns the previous one
@@ -53,6 +54,24 @@ private:
     static wxMessageOutput* ms_msgOut;
 };
 
+// ----------------------------------------------------------------------------
+// implementation showing the message to the user in "best" possible way: uses
+// native message box if available (currently only under Windows) and stderr
+// otherwise; unlike wxMessageOutputMessageBox this class is always safe to use
+// ----------------------------------------------------------------------------
+
+#if wxABI_VERSION > 20601
+
+class WXDLLIMPEXP_BASE wxMessageOutputBest : public wxMessageOutput
+{
+public:
+    wxMessageOutputBest() { }
+
+    virtual void Printf(const wxChar* format, ...) ATTRIBUTE_PRINTF_2;
+};
+
+#endif // wxABI_VERSION
+
 // ----------------------------------------------------------------------------
 // implementation which sends output to stderr
 // ----------------------------------------------------------------------------