// for hardware keys
gboolean key_press_cb(GtkWidget* widget, GdkEventKey* event, HildonWindow* window);
-// for pointer events
-gboolean button_press(GtkWidget* widget, GdkEventButton* event, gpointer data);
+// top event box
+gboolean top_event_box_button_press(GtkWidget* widget, GdkEventButton* event, gpointer data);
+
+// bottom event box
+gboolean bottom_event_box_button_press(GtkWidget* widget, GdkEventButton* event, gpointer data);
#endif /* CALLBACKS_H_ */