X-Git-Url: http://git.tdb.fi/?p=libs%2Fgltk.git;a=blobdiff_plain;f=source%2Fslider.h;h=d4ae46b632040fe9b6fb8dd8c90a21a7a5125af8;hp=c88c15b9f10f84354db7a36465fb53019ecfb2b2;hb=c062ca892fc6e10f74a76991b5d4b4349c046b5f;hpb=c1f038acb91eb3bfaa34dfd4729d19ed3f871a42

diff --git a/source/slider.h b/source/slider.h
index c88c15b..d4ae46b 100644
--- a/source/slider.h
+++ b/source/slider.h
@@ -1,6 +1,7 @@
 #ifndef MSP_GLTK_SLIDER_H_
 #define MSP_GLTK_SLIDER_H_
 
+#include <sigc++/sigc++.h>
 #include "widget.h"
 
 namespace Msp {
@@ -9,6 +10,8 @@ namespace GLtk {
 class Slider: public Widget
 {
 public:
+	sigc::signal<void, double> signal_value_changed;
+
 	void set_value(double);
 	void set_range(double, double);
 	void set_step(double);
@@ -18,7 +21,7 @@ protected:
 	double value;
 	double step;
 
-	Slider(const Resourcres &);
+	Slider(const Resources &);
 };
 
 } // namespace GLtk