1 files changed, 32 insertions, 31 deletions

diff --git a/src/ui/scrollbar.cc b/src/ui/scrollbar.cc
index a8826a5..a766b38 100644
--- a/src/ui/scrollbar.cc
+++ b/src/ui/scrollbar.cc
@@ -108,44 +108,45 @@ bool ScrollBar::on_emit(Widget *sender, const Event event, void *data)
 	return false;
 }
 
-bool ScrollBar::on_keypress(const int key, const unsigned int modifier)
+bool ScrollBar::on_mousewheel(const math::Vector2f & direction)
 {
-	switch (key) {
-		
-		case 512 + SDL_BUTTON_WHEELDOWN:
-			if (scrollbar_value < scrollbar_maximum) {
-				scrollbar_value++;
-				emit(EventScrollBarChanged, this);
-			}
-			return true;
-			break;
-		
-		case 512 + SDL_BUTTON_WHEELUP:
-			if (scrollbar_value > scrollbar_minimum) {
-				scrollbar_value--;
-				emit(EventScrollBarChanged, this);
-			}
-			return true;
-			break;
-			
-		case 512 + SDL_BUTTON_LEFT:
-			if (scrollbar_maximum > scrollbar_minimum) {
-				// TODO position hit test
-				scrollbar_dragging = true;
-			}
-			return true;
-			break;
-			
-		default:
-			break;
+	if (direction.y() > 0 )
+	{
+		if (scrollbar_value < scrollbar_maximum) {
+			scrollbar_value--;
+			emit(EventScrollBarChanged, this);
+		}
+		return true;
+	} else if (direction.y() < 0 ) 
+	{
+		if (scrollbar_value < scrollbar_maximum) {
+			scrollbar_value++;
+			emit(EventScrollBarChanged, this);
+		}
+		return true;
+	}
+	
+	return false;
+}
+
+bool ScrollBar::on_mousepress(const unsigned int button)
+{
+	if (button == SDL_BUTTON_LEFT)
+	{
+		if (scrollbar_maximum > scrollbar_minimum) {
+			// TODO position hit test
+			scrollbar_dragging = true;
+		}
+		return true;
 	}
 
 	return false;
 }
 
-bool ScrollBar::on_keyrelease(const int key, const unsigned int modifier)
+bool ScrollBar::on_mouserelease(const unsigned int button)
 {
-	if (key == 512 + SDL_BUTTON_LEFT) {
+	if (button == SDL_BUTTON_LEFT)
+	{
 		scrollbar_dragging = false;
 		return true;
 	}