Add draw filter (incomplete)

1 files changed, 5 insertions, 1 deletions

diff --git a/src/gui/widgets/inventoryfilter.h b/src/gui/widgets/inventoryfilter.h
index 36112d374..28423413f 100644
--- a/src/gui/widgets/inventoryfilter.h
+++ b/src/gui/widgets/inventoryfilter.h
@@ -22,6 +22,7 @@
 #ifndef GUI_INVENTORYFILTER_H
 #define GUI_INVENTORYFILTER_H
 
+#include <guichan/actionlistener.hpp>
 #include <guichan/widgetlistener.hpp>
 
 #include "gui/widgets/horizontcontainer.h"
@@ -39,12 +40,15 @@
  *
  * This container places it's contents veritcally.
  */
-class InventoryFilter : public HorizontContainer
+class InventoryFilter : public HorizontContainer, public gcn::ActionListener
 {
     public:
         InventoryFilter(std::string group, int height, int spacing);
+
         void add(std::string tag);
 
+        void action(const gcn::ActionEvent &event);
+
     private:
         std::string mGroup;
 };