patch for #813, adds mouse over highlight for

radio buttons, tabs, checkboxes, slider and scrollbars

1 files changed, 13 insertions, 0 deletions

diff --git a/src/gui/widgets/slider.h b/src/gui/widgets/slider.h
index 56ea334a..85fb2633 100644
--- a/src/gui/widgets/slider.h
+++ b/src/gui/widgets/slider.h
@@ -58,6 +58,16 @@ class Slider : public gcn::Slider {
          */
         void drawMarker(gcn::Graphics *graphics);
 
+        /**
+         * 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);
+
     private:
         /**
          * Used to initialize instances.
@@ -66,6 +76,9 @@ class Slider : public gcn::Slider {
 
         static Image *hStart, *hMid, *hEnd, *hGrip;
         static Image *vStart, *vMid, *vEnd, *vGrip;
+        static Image *hStartHi, *hMidHi, *hEndHi, *hGripHi;
+        static Image *vStartHi, *vMidHi, *vEndHi, *vGripHi;
+        bool mHasMouse;
         static float mAlpha;
         static int mInstances;
 };