v0.3.0: some refactoring to item sprites to better use an item as a parameter

src/com/shatteredpixel/shatteredpixeldungeon/sprites/ItemSprite.java

@@ -59,7 +59,13 @@ public class ItemSprite extends MovieClip {
 	}
 	
 	public ItemSprite( Item item ) {
-		this( item.image(), item.glowing() );
+		super(Assets.ITEMS);
+
+		if (film == null) {
+			film = new TextureFilm( texture, SIZE, SIZE );
+		}
+
+		view (item);
 	}
 	
 	public ItemSprite( int image, Glowing glowing ) {
@@ -143,6 +149,10 @@ public class ItemSprite extends MovieClip {
 		}
 	}
 
+	public ItemSprite view(Item item){
+		return view(item.image(), item.glowing());
+	}
+	
 	public ItemSprite view( int image, Glowing glowing ) {
 		frame( film.get( image ) );
 		if ((this.glowing = glowing) == null) {

src/com/shatteredpixel/shatteredpixeldungeon/ui/ItemSlot.java

@@ -140,7 +140,7 @@ public class ItemSlot extends Button {
 			active = true;
 			icon.visible = topLeft.visible = topRight.visible = bottomRight.visible = true;
 			
-			icon.view( item.image(), item.glowing() );
+			icon.view( item );
 			
 			topLeft.text( item.status()  );
 			

src/com/shatteredpixel/shatteredpixeldungeon/ui/Toolbar.java

@@ -341,7 +341,7 @@ public class Toolbar extends Component {
 		}
 		
 		public void reset( Item item, float dstX, float dstY ) {
-			view( item.image(), item.glowing() );
+			view( item );
 			
 			active = 
 			visible = 

src/com/shatteredpixel/shatteredpixeldungeon/windows/IconTitle.java

@@ -45,7 +45,7 @@ public class IconTitle extends Component {
 
     public IconTitle( Item item ) {
         this(
-                new ItemSprite( item.image(), item.glowing() ),
+                new ItemSprite( item ),
                 Utils.capitalize( item.toString() ) );
 
 	}

src/com/shatteredpixel/shatteredpixeldungeon/windows/WndItem.java

@@ -41,7 +41,7 @@ public class WndItem extends Window {
 		super();
 		
 		IconTitle titlebar = new IconTitle();
-		titlebar.icon( new ItemSprite( item.image(), item.glowing() ) );
+		titlebar.icon( new ItemSprite( item ) );
 		titlebar.label( Utils.capitalize( item.toString() ) );
 		titlebar.setRect( 0, 0, WIDTH, 0 );
 		add( titlebar );

src/com/shatteredpixel/shatteredpixeldungeon/windows/WndTradeItem.java

@@ -205,7 +205,7 @@ public class WndTradeItem extends Window {
 		
 		// Title
 		IconTitle titlebar = new IconTitle();
-		titlebar.icon( new ItemSprite( item.image(), item.glowing() ) );
+		titlebar.icon( new ItemSprite( item ) );
 		titlebar.label( forSale ? 
 			Utils.format( TXT_SALE, item.toString(), price( item ) ) : 
 			Utils.capitalize( item.toString() ) );