Fixed an error in shoplistboxes as identified by Octalot.

Signed-off-by: Ira Rice <irarice@gmail.com>

8 files changed, 11 insertions, 22 deletions

diff --git a/src/gui/buy.cpp b/src/gui/buy.cpp
index a2485ca1..5a57dcc6 100644
--- a/src/gui/buy.cpp
+++ b/src/gui/buy.cpp
@@ -118,7 +118,7 @@ void BuyDialog::reset()
     setMoney(0);
 }
 
-void BuyDialog::addItem(short id, int price)
+void BuyDialog::addItem(int id, int price)
 {
     mShopItems->addItem(id, price);
     mShopItemList->adjustSize();
diff --git a/src/gui/buy.h b/src/gui/buy.h
index b05608c0..9029fe9d 100644
--- a/src/gui/buy.h
+++ b/src/gui/buy.h
@@ -69,7 +69,7 @@ class BuyDialog : public Window, public gcn::ActionListener,
         /**
          * Adds an item to the shop inventory.
          */
-        void addItem(short id, int price);
+        void addItem(int id, int price);
 
         /**
          * Called when receiving actions from the widgets.
diff --git a/src/gui/listbox.cpp b/src/gui/listbox.cpp
index 8ae68e09..45d14884 100644
--- a/src/gui/listbox.cpp
+++ b/src/gui/listbox.cpp
@@ -56,7 +56,7 @@ void ListBox::draw(gcn::Graphics *graphics)
 
     const int fontHeight = getFont()->getHeight();
 
-    // Draw rectangle below the selected list element
+    // Draw filled rectangle around the selected list element
     if (mSelected >= 0)
         graphics->fillRectangle(gcn::Rectangle(0, fontHeight * mSelected,
                                                getWidth(), fontHeight));
@@ -97,6 +97,7 @@ void ListBox::setSelected(int selected)
             mSelected = selected;
         }
     }
+    gcn::ListBox::setSelected(mSelected);
 }
 
 // -- KeyListener notifications
diff --git a/src/gui/listbox.h b/src/gui/listbox.h
index a6392a94..09f00cdf 100644
--- a/src/gui/listbox.h
+++ b/src/gui/listbox.h
@@ -47,17 +47,17 @@ class ListBox : public gcn::ListBox
          */
         void draw(gcn::Graphics *graphics);
 
-        void mouseDragged(gcn::MouseEvent &event);
-
         // Inherited from KeyListener
 
-        virtual void keyPressed(gcn::KeyEvent& keyEvent);
+        void keyPressed(gcn::KeyEvent& keyEvent);
 
         // Inherited from MouseListener
 
-        virtual void mouseWheelMovedUp(gcn::MouseEvent& mouseEvent);
+        void mouseWheelMovedUp(gcn::MouseEvent& mouseEvent);
 
-        virtual void mouseWheelMovedDown(gcn::MouseEvent& mouseEvent);
+        void mouseWheelMovedDown(gcn::MouseEvent& mouseEvent);
+
+        void mouseDragged(gcn::MouseEvent &event);
 
          /**
          * Sets the selected item. The selected item is represented by
diff --git a/src/gui/sell.cpp b/src/gui/sell.cpp
index f974f247..154d1a57 100644
--- a/src/gui/sell.cpp
+++ b/src/gui/sell.cpp
@@ -121,7 +121,7 @@ void SellDialog::addItem(const Item *item, int price)
     }
 
     mShopItems->addItem(item->getInvIndex(), item->getId(),
-            item->getQuantity(), price);
+                        item->getQuantity(), price);
 
     mShopItemList->adjustSize();
 }
diff --git a/src/gui/shop.cpp b/src/gui/shop.cpp
index da68cf28..bd676bc0 100644
--- a/src/gui/shop.cpp
+++ b/src/gui/shop.cpp
@@ -44,8 +44,7 @@ std::string ShopItems::getElementAt(int i)
     return mShopItems.at(i)->getDisplayName();
 }
 
-void ShopItems::addItem(int inventoryIndex, int id, int quantity,
-        int price)
+void ShopItems::addItem(int inventoryIndex, int id, int quantity, int price)
 {
     ShopItem* item = 0;
     if (mMergeDuplicates)
diff --git a/src/gui/shoplistbox.cpp b/src/gui/shoplistbox.cpp
index 6d3d9464..6e70e022 100644
--- a/src/gui/shoplistbox.cpp
+++ b/src/gui/shoplistbox.cpp
@@ -108,15 +108,6 @@ void ShopListBox::draw(gcn::Graphics *gcnGraphics)
     }
 }
 
-void ShopListBox::mousePressed(gcn::MouseEvent &event)
-{
-    if (event.getButton() == gcn::MouseEvent::LEFT)
-    {
-        setSelected(event.getY() / mRowHeight);
-        distributeActionEvent();
-    }
-}
-
 void ShopListBox::adjustSize()
 {
     if (mListModel)
diff --git a/src/gui/shoplistbox.h b/src/gui/shoplistbox.h
index 8542a7b8..bed9902b 100644
--- a/src/gui/shoplistbox.h
+++ b/src/gui/shoplistbox.h
@@ -57,8 +57,6 @@ class ShopListBox : public ListBox
          */
         unsigned int getRowHeight() const { return mRowHeight; }
 
-        void mousePressed(gcn::MouseEvent &event);
-
         /**
          * gives information about the current player's money
          */