1 files changed, 15 insertions, 1 deletions
diff --git a/src/gui/buysell.h b/src/gui/buysell.h
index e3cdc52a..4b137554 100644
--- a/src/gui/buysell.h
+++ b/src/gui/buysell.h
@@ -26,6 +26,8 @@
 
 #include "window.h"
 
+class Network;
+
 /**
  * A dialog to choose between buying or selling at a shop.
  *
@@ -40,12 +42,24 @@ class BuySellDialog : public Window, public gcn::ActionListener
          *
          * @see Window::Window
          */
-        BuySellDialog();
+        BuySellDialog(Network *network);
+
+        /**
+         * Check for current NPC
+         */
+        void logic();
+
+        void setVisible(bool visible);
 
         /**
          * Called when receiving actions from the widgets.
          */
         void action(const gcn::ActionEvent &event);
+
+    private:
+        Network *mNetwork;
 };
 
+extern BuySellDialog *buySellDialog;
+
 #endif