Support loading Buttons from datafiles

[libs/gltk.git] / source / button.h

diff --git a/source/button.h b/source/button.h
index 8bd2d315c26cb8439ad3cb9a5cd30a7162f7f7f3..841786c4def84f7795197dbfd623e182ed2a35df 100644 (file)
--- a/source/button.h
+++ b/source/button.h
@@ -10,12 +10,21 @@ namespace GLtk {
 class Button: public Widget
 {
 public:
+       class Loader: public Widget::Loader
+       {
+       public:
+               Loader(Button &);
+               Button &get_object() const;
+       };
+
        sigc::signal<void> signal_clicked;
 
        Button(const Resources &, const std::string & =std::string());
        void set_text(const std::string &);
        void button_press(int, int, unsigned);
        void button_release(int, int, unsigned);
+       void pointer_enter();
+       void pointer_leave();
 private:
        std::string text;
        bool pressed;