X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fgui_thread.h;h=cb9c1860f2486fbea705646610136b6c2f8069f7;hb=cba3ca64b359b32909bc29f5fe75e8e2fd9c83d8;hp=ef129ad46de9605498d3ea5632a47b7eba5747fd;hpb=87726495c30f90554b5204b5385d17274a8fe93e;p=ardour.git

diff --git a/gtk2_ardour/gui_thread.h b/gtk2_ardour/gui_thread.h
index ef129ad46d..cb9c1860f2 100644
--- a/gtk2_ardour/gui_thread.h
+++ b/gtk2_ardour/gui_thread.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2007 Paul Davis 
+    Copyright (C) 2000-2007 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -20,17 +20,14 @@
 #ifndef __ardour_gtk_gui_thread_h__
 #define __ardour_gtk_gui_thread_h__
 
+#include <cstdlib>
 #include <gtkmm2ext/gtk_ui.h>
-#include <pbd/crossthread.h>
+#include <boost/bind.hpp>
+#include <boost/bind/protect.hpp>
 
-#define ENSURE_GUI_THREAD(slot) \
-     if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {\
-	Gtkmm2ext::UI::instance()->call_slot ((slot));\
-        return;\
-     }
+#define ENSURE_GUI_THREAD(obj,method, ...) if (!Gtkmm2ext::UI::instance()->caller_is_self()) { abort (); } 
 
-#define GTK_SAFE(theSlot) crossthread_safe (Gtkmm2ext::UI::instance()->thread_id(),\
-					    *Gtkmm2ext::UI::instance(), \
-					    (theSlot))
+#define gui_context() Gtkmm2ext::UI::instance() /* a UICallback-derived object that specifies the event loop for GUI signal handling */
+#define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__))
 
 #endif /* __ardour_gtk_gui_thread_h__ */