Added separate event handlers for mouse button clicks and mouse wheel movement.

1 files changed, 4 insertions, 8 deletions

diff --git a/src/ui/button.h b/src/ui/button.h
index 7d264a9..15d5d05 100644
--- a/src/ui/button.h
+++ b/src/ui/button.h
@@ -33,14 +33,10 @@ public:
 	/// print button description
 	virtual void print(const size_t indent) const;
 
-	/// called when the mouse enters the widget
-	virtual void on_mouseover(const math::Vector2f &cursor);
-
-	/// called when the widget receives a key press
-	virtual bool on_keypress(const int key, const unsigned int modifier);
-
-	/// called when the widget receives a key release
-	virtual bool on_keyrelease(const int key, const unsigned int modifier);
+	/**
+	 * @brief mouse button press event handler
+	 * */
+	virtual bool on_mousepress(const unsigned int button);
 
 protected:
 	/// draw the button background