description "Example of the box <a href=#Viewer2D>Viewer2D</a>."
author "laurent.guigues@creatis.insa-lyon.fr"
category "example"

include vtk/boxes/bbLoadHola
load wxvtk
load wx

new LoadHola image
new Viewer2D viewer
connect image.Out viewer.In

load std

set viewer.Slice 20

#Quick and dirty fix for a known bug 
# viewer2D does not display image when first executed : 
# have to re-execute it after it has been created for example using a button
new CommandButton refresh
   set refresh.Label "Click here to Refresh"

new LayoutSplit layout
  set layout.Proportion 80
connect viewer.Widget layout.Widget1
connect refresh.Widget layout.Widget2
connect refresh.BoxChange viewer.BoxExecute

set layout.WinTitle "ExampleViewer2D"
set layout.WinWidth 400
set layout.WinHeight 400


exec layout