Move A_UNUSED define to include file.

26 files changed, 11 insertions, 160 deletions

diff --git a/src/gui/widgets/chattab.h b/src/gui/widgets/chattab.h
index 4e077fafb..962c0b363 100644
--- a/src/gui/widgets/chattab.h
+++ b/src/gui/widgets/chattab.h
@@ -28,11 +28,7 @@
 #include "gui/widgets/browserbox.h"
 #include "gui/widgets/tab.h"
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
+#include "localconsts.h"
 
 class ScrollArea;
 
@@ -58,6 +54,7 @@ class ChatTab : public Tab
          * Constructor.
          */
         ChatTab(const std::string &name);
+
         ~ChatTab();
 
         /**
@@ -106,7 +103,8 @@ class ChatTab : public Tab
          * Add any extra help text to the output. Allows tabs to define help
          * for commands defined by the tab itself.
          */
-        virtual void showHelp() {}
+        virtual void showHelp()
+        { }
 
         /**
          * Handle special commands. Allows a tab to handle commands it
diff --git a/src/gui/widgets/checkbox.h b/src/gui/widgets/checkbox.h
index 4e293aad6..af38065f5 100644
--- a/src/gui/widgets/checkbox.h
+++ b/src/gui/widgets/checkbox.h
@@ -27,12 +27,6 @@
 
 #include "localconsts.h"
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class Image;
 
 /**
diff --git a/src/gui/widgets/desktop.h b/src/gui/widgets/desktop.h
index 6364ecfe9..b1f059ffe 100644
--- a/src/gui/widgets/desktop.h
+++ b/src/gui/widgets/desktop.h
@@ -27,12 +27,6 @@
 
 #include <guichan/widgetlistener.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class Image;
 
 /**
diff --git a/src/gui/widgets/dropshortcutcontainer.h b/src/gui/widgets/dropshortcutcontainer.h
index 348f48567..1f03fd53b 100644
--- a/src/gui/widgets/dropshortcutcontainer.h
+++ b/src/gui/widgets/dropshortcutcontainer.h
@@ -28,12 +28,6 @@
 
 #include "gui/widgets/shortcutcontainer.h"
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class Image;
 class Item;
 class ItemPopup;
diff --git a/src/gui/widgets/emoteshortcutcontainer.h b/src/gui/widgets/emoteshortcutcontainer.h
index 06c009f0b..743ca4e87 100644
--- a/src/gui/widgets/emoteshortcutcontainer.h
+++ b/src/gui/widgets/emoteshortcutcontainer.h
@@ -27,12 +27,6 @@
 
 #include <vector>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class AnimatedSprite;
 class Image;
 class TextPopup;
diff --git a/src/gui/widgets/flowcontainer.h b/src/gui/widgets/flowcontainer.h
index 2ef6035f0..d1f276b3c 100644
--- a/src/gui/widgets/flowcontainer.h
+++ b/src/gui/widgets/flowcontainer.h
@@ -26,12 +26,6 @@
 
 #include <guichan/widgetlistener.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 /**
  * A container that arranges its contents like words on a page.
  *
diff --git a/src/gui/widgets/guitable.h b/src/gui/widgets/guitable.h
index cf3cb8ad8..17f517644 100644
--- a/src/gui/widgets/guitable.h
+++ b/src/gui/widgets/guitable.h
@@ -33,12 +33,6 @@
 
 #include <vector>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class GuiTableActionListener;
 
 /**
diff --git a/src/gui/widgets/horizontcontainer.h b/src/gui/widgets/horizontcontainer.h
index 80014c171..2a3f77d2b 100644
--- a/src/gui/widgets/horizontcontainer.h
+++ b/src/gui/widgets/horizontcontainer.h
@@ -26,12 +26,6 @@
 
 #include <guichan/widgetlistener.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 /**
  * A widget container.
  *
diff --git a/src/gui/widgets/inventoryfilter.h b/src/gui/widgets/inventoryfilter.h
index be69489a8..c3762189e 100644
--- a/src/gui/widgets/inventoryfilter.h
+++ b/src/gui/widgets/inventoryfilter.h
@@ -27,12 +27,6 @@
 
 #include "gui/widgets/horizontcontainer.h"
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class InventoryFilter : public HorizontContainer, public gcn::ActionListener
 {
     public:
diff --git a/src/gui/widgets/itemcontainer.h b/src/gui/widgets/itemcontainer.h
index e4188f54b..2c465fdee 100644
--- a/src/gui/widgets/itemcontainer.h
+++ b/src/gui/widgets/itemcontainer.h
@@ -31,12 +31,6 @@
 #include <list>
 #include <algorithm>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class Image;
 class Inventory;
 class Item;
diff --git a/src/gui/widgets/itemlinkhandler.h b/src/gui/widgets/itemlinkhandler.h
index 8dd2f62f5..bc3bdc51c 100644
--- a/src/gui/widgets/itemlinkhandler.h
+++ b/src/gui/widgets/itemlinkhandler.h
@@ -25,21 +25,16 @@
 
 #include "gui/widgets/linkhandler.h"
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class ItemPopup;
 
 class ItemLinkHandler : public LinkHandler
 {
     public:
         ItemLinkHandler();
+
         ~ItemLinkHandler();
-        void handleLink(const std::string &link,
-                        gcn::MouseEvent *event A_UNUSED);
+
+        void handleLink(const std::string &link, gcn::MouseEvent *event);
 
     private:
         ItemPopup *mItemPopup;
diff --git a/src/gui/widgets/itemshortcutcontainer.h b/src/gui/widgets/itemshortcutcontainer.h
index 473cef350..587723279 100644
--- a/src/gui/widgets/itemshortcutcontainer.h
+++ b/src/gui/widgets/itemshortcutcontainer.h
@@ -29,12 +29,6 @@
 
 #include <guichan/mouselistener.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class Image;
 class Item;
 class ItemPopup;
diff --git a/src/gui/widgets/layouthelper.h b/src/gui/widgets/layouthelper.h
index c38356c07..a01051595 100644
--- a/src/gui/widgets/layouthelper.h
+++ b/src/gui/widgets/layouthelper.h
@@ -27,12 +27,6 @@
 
 #include <guichan/widgetlistener.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 /**
  * A helper class for adding a layout to a Guichan container widget. The layout
  * will register itself as a widget listener and relayout the widgets in the
diff --git a/src/gui/widgets/listbox.h b/src/gui/widgets/listbox.h
index 418b83f58..8ac0bbc3b 100644
--- a/src/gui/widgets/listbox.h
+++ b/src/gui/widgets/listbox.h
@@ -25,12 +25,6 @@
 
 #include <guichan/widgets/listbox.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class SelectionListener;
 
 /**
diff --git a/src/gui/widgets/popup.h b/src/gui/widgets/popup.h
index 9d4343ba3..64e4b52ac 100644
--- a/src/gui/widgets/popup.h
+++ b/src/gui/widgets/popup.h
@@ -32,12 +32,6 @@
 #include <guichan/mouselistener.hpp>
 #include <guichan/widgetlistener.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class GraphicsVertexes;
 class Skin;
 class WindowContainer;
diff --git a/src/gui/widgets/radiobutton.h b/src/gui/widgets/radiobutton.h
index 677195bd6..d1c347acb 100644
--- a/src/gui/widgets/radiobutton.h
+++ b/src/gui/widgets/radiobutton.h
@@ -25,12 +25,6 @@
 
 #include <guichan/widgets/radiobutton.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class Image;
 
 /**
diff --git a/src/gui/widgets/scrollarea.h b/src/gui/widgets/scrollarea.h
index 56e21c58c..105791080 100644
--- a/src/gui/widgets/scrollarea.h
+++ b/src/gui/widgets/scrollarea.h
@@ -26,12 +26,6 @@
 #include <guichan/widgets/scrollarea.hpp>
 #include <guichan/widgetlistener.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class GraphicsVertexes;
 class Image;
 class ImageRect;
diff --git a/src/gui/widgets/setupitem.h b/src/gui/widgets/setupitem.h
index 15d2d41ea..5b8a9df87 100644
--- a/src/gui/widgets/setupitem.h
+++ b/src/gui/widgets/setupitem.h
@@ -33,12 +33,6 @@
 
 #include <list>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class CheckBox;
 class Configuration;
 class ContainerPlacer;
diff --git a/src/gui/widgets/setuptabscroll.h b/src/gui/widgets/setuptabscroll.h
index d2aa7002f..2b0c6f65e 100644
--- a/src/gui/widgets/setuptabscroll.h
+++ b/src/gui/widgets/setuptabscroll.h
@@ -26,11 +26,7 @@
 #include <map>
 #include <set>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
+#include "localconsts.h"
 
 class SetupItem;
 class ScrollArea;
diff --git a/src/gui/widgets/shoplistbox.h b/src/gui/widgets/shoplistbox.h
index 38e238f20..c5acbbefc 100644
--- a/src/gui/widgets/shoplistbox.h
+++ b/src/gui/widgets/shoplistbox.h
@@ -25,12 +25,6 @@
 
 #include "gui/widgets/listbox.h"
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class ShopItems;
 class ItemPopup;
 
@@ -82,7 +76,7 @@ class ShopListBox : public ListBox
 
         void mouseMoved(gcn::MouseEvent &event);
 
-        void mouseExited(gcn::MouseEvent& mouseEvent A_UNUSED);
+        void mouseExited(gcn::MouseEvent& mouseEvent);
 
     private:
         void init();
diff --git a/src/gui/widgets/shortcutcontainer.h b/src/gui/widgets/shortcutcontainer.h
index df8529bd5..8587950c6 100644
--- a/src/gui/widgets/shortcutcontainer.h
+++ b/src/gui/widgets/shortcutcontainer.h
@@ -29,12 +29,6 @@
 
 #include "gui/widgets/tab.h"
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class Image;
 
 /**
@@ -55,7 +49,8 @@ class ShortcutContainer : public gcn::Widget,
         /**
          * Destructor.
          */
-        ~ShortcutContainer() {}
+        ~ShortcutContainer()
+        { }
 
         /**
          * Draws the shortcuts
diff --git a/src/gui/widgets/slider.h b/src/gui/widgets/slider.h
index 619c0c795..9ac45d0a0 100644
--- a/src/gui/widgets/slider.h
+++ b/src/gui/widgets/slider.h
@@ -25,12 +25,6 @@
 
 #include <guichan/widgets/slider.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class Image;
 
 /**
diff --git a/src/gui/widgets/spellshortcutcontainer.h b/src/gui/widgets/spellshortcutcontainer.h
index 88b00338a..4191f9921 100644
--- a/src/gui/widgets/spellshortcutcontainer.h
+++ b/src/gui/widgets/spellshortcutcontainer.h
@@ -27,13 +27,6 @@
 #include <guichan/mouselistener.hpp>
 
 #include "gui/widgets/shortcutcontainer.h"
-//#include "textcommand.h"
-
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
 
 class Image;
 class SpellPopup;
diff --git a/src/gui/widgets/tabbedarea.h b/src/gui/widgets/tabbedarea.h
index af241d7c5..d71109dd3 100644
--- a/src/gui/widgets/tabbedarea.h
+++ b/src/gui/widgets/tabbedarea.h
@@ -32,12 +32,6 @@
 
 #include <string>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class Tab;
 
 /**
diff --git a/src/gui/widgets/vertcontainer.h b/src/gui/widgets/vertcontainer.h
index 3b0ceeca7..08546aa47 100644
--- a/src/gui/widgets/vertcontainer.h
+++ b/src/gui/widgets/vertcontainer.h
@@ -28,12 +28,6 @@
 
 #include <vector>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 /**
  * A widget container.
  *
diff --git a/src/gui/widgets/window.h b/src/gui/widgets/window.h
index 5ace2328e..6249626d3 100644
--- a/src/gui/widgets/window.h
+++ b/src/gui/widgets/window.h
@@ -31,12 +31,6 @@
 
 #include <guichan/widgets/window.hpp>
 
-#ifdef __GNUC__
-#define A_UNUSED  __attribute__ ((unused))
-#else
-#define A_UNUSED
-#endif
-
 class ContainerPlacer;
 class GraphicsVertexes;
 class Layout;