catreg exemple

[bbtk.git] / packages / wxvtk / bbs / appli / exampleViewer2D.bbs

diff --git a/packages/wxvtk/bbs/appli/exampleViewer2D.bbs b/packages/wxvtk/bbs/appli/exampleViewer2D.bbs
index b6a8373b4c44a099590f4feaf8af23f969cc08ee..3b7235fd0803bc8329fb4e744a0a379edfbd1432 100644 (file)
--- a/packages/wxvtk/bbs/appli/exampleViewer2D.bbs
+++ b/packages/wxvtk/bbs/appli/exampleViewer2D.bbs
@@ -11,9 +11,24 @@ new Viewer2D viewer
 connect image.Out viewer.In
 
 load std
-set viewer.WinTitle "ExampleViewer2D"
+
 set viewer.Slice 20
-set viewer.WinWidth 400
-set viewer.WinHeight 400
 
-exec viewer
+#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