Use DerivedObjectLoader for widget loaders

[libs/gltk.git] / source / slider.cpp

diff --git a/source/slider.cpp b/source/slider.cpp
index dc8a28a6ff0c0ca718000cb3923c5e03c1050633..32e221e36dba39d56776570e0b99209c4ce873d9 100644 (file)
--- a/source/slider.cpp
+++ b/source/slider.cpp
@@ -68,17 +68,12 @@ void Slider::end_drag()
 
 
 Slider::Loader::Loader(Slider &s):
-       Widget::Loader(s)
+       DataFile::DerivedObjectLoader<Slider, Widget::Loader>(s)
 {
        add("range", &Slider::min, &Slider::max);
        add("step",  &Slider::step);
        add("value", &Slider::value);
 }
 
-Slider &Slider::Loader::get_object() const
-{
-       return static_cast<Slider &>(obj);
-}
-
 } // namespace GLtk
 } // namespace Msp