X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Ftarget.h;h=2af731949126703c14fbb3a4f17a2e537fd56a2d;hb=f68aac1f32e9c946b00c3246cd2ae9589d6bb3fa;hp=6eb6a4e15deb5eb46f3b57322f8744b906249263;hpb=cc54c38609ee9745ad678e5e9b9d7d2912be9c95;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/target.h b/synfig-core/trunk/src/synfig/target.h
index 6eb6a4e..2af7319 100644
--- a/synfig-core/trunk/src/synfig/target.h
+++ b/synfig-core/trunk/src/synfig/target.h
@@ -27,6 +27,7 @@
 
 /* === H E A D E R S ======================================================= */
 
+#include <sigc++/signal.h>
 #include "string_decl.h"
 #include <utility>
 //#include <list>
@@ -79,6 +80,27 @@ public:
 	typedef etl::loose_handle<Target> LooseHandle;
 	typedef etl::handle<const Target> ConstHandle;
 
+	/*
+ -- ** -- S I G N A L S -------------------------------------------------------
+	*/
+
+private:
+
+	sigc::signal<void> signal_progress_;
+
+	/*
+ -- ** -- S I G N A L   I N T E R F A C E -------------------------------------
+	*/
+
+public:
+
+	sigc::signal<void>& signal_progress() { return signal_progress_; }
+
+	/*
+ --	** -- C O N S T R U C T O R S ---------------------------------------------
+	*/
+
+public:
 	typedef Target* (*Factory)(const char *filename);
 
 	//! A type for a map of targets, indexed by the name of the Target
@@ -146,7 +168,7 @@ public:
 	//! Sets the RendDesc for the Target to \a desc.
 	/*!	If there are any parts of \a desc that the render target
 	**	is not capable of doing, the render target will adjust
-	**	\a desc to fit it's needs.
+	**	\a desc to fit its needs.
 	*/
 	virtual bool set_rend_desc(RendDesc *d) { desc=*d; return true; }