[neelix-devel] neelix/view fox.rb,1.13,1.14

[<fu...@us...>]

Update of /cvsroot/neelix/neelix/view
In directory sc8-pr-cvs1:/tmp/cvs-serv8196/view

Modified Files:
	fox.rb 
Log Message:
nicer selection code

Index: fox.rb
===================================================================
RCS file: /cvsroot/neelix/neelix/view/fox.rb,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -d -r1.13 -r1.14
--- fox.rb	22 Dec 2003 23:37:58 -0000	1.13
+++ fox.rb	22 Dec 2003 23:44:48 -0000	1.14
@@ -112,18 +112,20 @@
 	end
 
 	@ingredientList.connect(SEL_SELECTED) do |sender,sel,data|
-	    @up.enabled = (data != 0)
+	    @up.enabled = data unless data == 0
 	    @delete.enabled = true
+	    @ingredientList.setCurrentItem(data)
+	end
+
+	@ingredientList.connect(SEL_COMMAND) do |snd,sel,data|
+	    @ingredientList.selectItem(data)
 	end
 
 	@up.connect(SEL_COMMAND) do |sender,sel,data|
-	    selectedIndices = (0 .. @ingredientList.numItems-1).select do |i|
-		@ingredientList.itemSelected?(i)
-	    end
-	    if not selectedIndices.empty? then
-		index = selectedIndices.first
+	    index = @ingredientList.currentItem
+	    if index > 0
 		Presenter::promoteIngredient(@recipe, index)
-		@ingredientList.selectItem(index - 1, true)
+		@ingredientList.selectItem(index - 1,true)
 	    end
 	end