X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fasyncrenderer.h;h=6678e4efa74655d5eba8b5a86d63bcc0a1639572;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=6e040aa9495dd9a5b5c9be85243664a44a160475;hpb=ce408de81ca266b1f334ee9bc6c8fb7ba1492ed4;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/asyncrenderer.h b/synfig-studio/trunk/src/gtkmm/asyncrenderer.h
index 6e040aa..6678e4e 100644
--- a/synfig-studio/trunk/src/gtkmm/asyncrenderer.h
+++ b/synfig-studio/trunk/src/gtkmm/asyncrenderer.h
@@ -2,10 +2,11 @@
 /*!	\file asyncrenderer.h
 **	\brief Template Header
 **
-**	$Id: asyncrenderer.h,v 1.3 2005/01/12 07:03:42 darco Exp $
+**	$Id$
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -42,6 +43,12 @@
 
 /* === M A C R O S ========================================================= */
 
+// uncomment to use a single thread, and hopefully get more stability
+// #define SINGLE_THREADED
+#ifdef SINGLE_THREADED
+#  define single_threaded()	App::single_threaded
+#endif
+
 /* === T Y P E D E F S ===================================================== */
 
 /* === C L A S S E S & S T R U C T S ======================================= */
@@ -54,16 +61,16 @@ class AsyncRenderer : public etl::shared_object, public sigc::trackable
 	sigc::signal<void> signal_success_;
 
 	std::list<sigc::connection> activity_connection_list;
-	
+
 	//etl::handle<synfig::Target_Scanline> target_scanline;
 	//etl::handle<synfig::Target_Tile> target_tile;
 	etl::handle<synfig::Target> target;
 
 	bool error;
 	bool success;
-	
+
 	synfig::ProgressCallback *cb;
-	
+
 	sigc::signal<void> signal_stop_;
 
 	Glib::Thread* render_thread;
@@ -83,6 +90,10 @@ public:
 	void stop();
 	void pause();
 	void resume();
+#ifdef SINGLE_THREADED
+	void rendering_progress();
+	bool updating;
+#endif
 
 	bool has_error()const { return error; }
 	bool has_success()const { return success; }
@@ -100,7 +111,7 @@ private:
 	*/
 
 protected:
-	
+
 };
 
 }; // END of namespace studio