patch for #813, adds mouse over highlight for

radio buttons, tabs, checkboxes, slider and scrollbars

1 files changed, 18 insertions, 0 deletions

diff --git a/src/gui/widgets/scrollarea.h b/src/gui/widgets/scrollarea.h
index 700de32b..8fd92b5f 100644
--- a/src/gui/widgets/scrollarea.h
+++ b/src/gui/widgets/scrollarea.h
@@ -83,6 +83,21 @@ class ScrollArea : public gcn::ScrollArea
          */
         bool isOpaque() const { return mOpaque; }
 
+        /**
+         * Called when the mouse moves in the widget area.
+         */
+        void mouseMoved(gcn::MouseEvent& event);
+
+        /**
+         * Called when the mouse enteres the widget area.
+         */
+        void mouseEntered(gcn::MouseEvent& event);
+
+        /**
+         * Called when the mouse leaves the widget area.
+         */
+        void mouseExited(gcn::MouseEvent& event);
+
     protected:
         enum BUTTON_DIR {
             UP,
@@ -110,8 +125,11 @@ class ScrollArea : public gcn::ScrollArea
         static float mAlpha;
         static ImageRect background;
         static ImageRect vMarker;
+        static ImageRect vMarkerHi;
         static Image *buttons[4][2];
 
+        int mX,mY;
+        bool mHasMouse;
         bool mOpaque;
 };