Deskbar: TTeamMenuItem changes

* Add Icon() and SetIcon() methods.
* Remove HasLabel() and SetHasLabel() methods, ExpandoMenuBar now gets
  this information from the settings file directly, rather than storing
  and syncing this information with the TTeamMenuItem class.
* Move SetOverrideWidth(), SetOverrideHeight(), and
  SetArrowDirection() implementations to header.

src/apps/deskbar/TeamMenuItem.cpp

@@ -116,20 +116,6 @@ TTeamMenuItem::Invoke(BMessage* message)
 }
 
 
-void
-TTeamMenuItem::SetOverrideWidth(float width)
-{
-	fOverrideWidth = width;
-}
-
-
-void
-TTeamMenuItem::SetOverrideHeight(float height)
-{
-	fOverrideHeight = height;
-}
-
-
 void
 TTeamMenuItem::SetOverrideSelected(bool selected)
 {
@@ -139,16 +125,9 @@ TTeamMenuItem::SetOverrideSelected(bool selected)
 
 
 void
-TTeamMenuItem::SetArrowDirection(int32 direction)
-{
-	fArrowDirection = direction;
-}
-
-
-void
-TTeamMenuItem::SetHasLabel(bool drawLabel)
-{
-	fDrawLabel = drawLabel;
+TTeamMenuItem::SetIcon(BBitmap* icon) {
+	delete fIcon;
+	fIcon = icon;
 }
 
 

src/apps/deskbar/TeamMenuItem.h

@@ -60,15 +60,19 @@ public:
 
 			status_t			Invoke(BMessage* msg = NULL);
 
-			void				SetOverrideWidth(float width);
-			void				SetOverrideHeight(float height);
+			void				SetOverrideWidth(float width)
+									{ fOverrideWidth = width; };
+			void				SetOverrideHeight(float height)
+									{ fOverrideHeight = height; };
 			void				SetOverrideSelected(bool selected);
 
-			int32				ArrowDirection() const { return fArrowDirection; };
-			void				SetArrowDirection(int32 direction);
+			int32				ArrowDirection() const
+									{ return fArrowDirection; };
+			void				SetArrowDirection(int32 direction)
+									{ fArrowDirection = direction; };
 
-			bool				HasLabel() const { return fDrawLabel; };
-			void				SetHasLabel(bool drawLabel);
+			BBitmap*			Icon() const { return fIcon; };
+			void				SetIcon(BBitmap* icon);
 
 			bool				IsExpanded() const { return fExpanded; };
 			void				ToggleExpandState(bool resizeWindow);