Fixed updating of labels in buy and sell dialogs. Also made our listbox respond

to mouse dragging to change the selection.

1 files changed, 8 insertions, 4 deletions

diff --git a/src/gui/buy.h b/src/gui/buy.h
index b09b648b..6a8d45e3 100644
--- a/src/gui/buy.h
+++ b/src/gui/buy.h
@@ -27,18 +27,20 @@
 #include <guichan/actionlistener.hpp>
 
 #include "window.h"
+#include "selectionlistener.h"
 
 #include "../guichanfwd.h"
 
 class Network;
 class ShopItems;
+class ListBox;
 
 /**
  * The buy dialog.
  *
  * \ingroup Interface
  */
-class BuyDialog : public Window, public gcn::ActionListener
+class BuyDialog : public Window, public gcn::ActionListener, SelectionListener
 {
     public:
         /**
@@ -79,9 +81,11 @@ class BuyDialog : public Window, public gcn::ActionListener
         int getNumberOfElements();
 
         /**
-         * Mouse callback
+         * Updates the labels according to the selected item.
+         *
+         * @see SelectionListener::selectionChanged
          */
-        void mouseClick(int x, int y, int buton, int count);
+        void selectionChanged(const SelectionEvent &event);
 
         /**
          * Returns the name of item number i in the shop inventory.
@@ -94,7 +98,7 @@ class BuyDialog : public Window, public gcn::ActionListener
         gcn::Button *mQuitButton;
         gcn::Button *mIncreaseButton;
         gcn::Button *mDecreaseButton;
-        gcn::ListBox *mItemList;
+        ListBox *mItemList;
         gcn::ScrollArea *mScrollArea;
         gcn::Label *mItemDescLabel;
         gcn::Label *mItemEffectLabel;