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

1 files changed, 33 insertions, 10 deletions

diff --git a/src/ui/slider.h b/src/ui/slider.h
index 70a57ac..2f71c39 100644
--- a/src/ui/slider.h
+++ b/src/ui/slider.h
@@ -74,30 +74,53 @@ public:
 	 */
 	void set_range(const float minimum, const float maximum);
 
-	/// show the widget
+	/**
+	 * @brief show the widget
+	 * */
 	virtual void show();
 
 protected:
 	
-	/// resize event handler
+	/**
+	 * @brief resize event handler
+	 * */
 	virtual void resize();
 	
-	/// draw event handler
+	/**
+	 * @brief draw event handler
+	 * */
 	virtual void draw();
 	
-	/// emit event handler
+	/**
+	 * @brief emit event handler
+	 * */
 	virtual bool on_emit(Widget *sender, const Event event, void *data=0);
 	
-	/// keypress event handler
-	virtual bool on_keypress(const int key, const unsigned int modifier);
-	
-	/// keyrelease event handler
-	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);
+
+	/**
+	 * @brief mouse button release event handler
+	 * */
+	virtual bool on_mouserelease(const unsigned int button);
 	
+	/**
+	 * @brief mouseover event handler
+	 * */
 	virtual void on_mouseover(const math::Vector2f &cursor);
 	
-	/// mouse movement handler
+	/**
+	 * @brief mouse movement event handler
+	 * */
 	virtual void on_mousemove(const math::Vector2f &cursor);
+	
+	/**
+	 * @brief mousehweel event handler
+	 * */
+	virtual bool on_mousewheel(const math::Vector2f & direction);
+
 private:
 	/// validate slider value
 	void validate();