Need more documentation for controller functions #122

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1. byteit101 commented on Mar 16, 2019

   

   byteit101

   on Mar 16, 2019

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   JavaFX is weird like that. You can either use the java style, from an injected, found, or passed in object: https://stackoverflow.com/questions/26060859/javafx-getting-scene-from-a-controller
   Or using the instance varables exposed in a more ruby style

   Modifying the fxml sample:

     on :click_purple do
       puts "Clicked Purple"
    p @scene
    p @stage   
   p    find('#rootAnchorPane').scene
   p    find('#rootAnchorPane').scene.window
     end

   Produces:

   Clicked Purple
   #<Java::JavafxScene::Scene:0x7143a8d8>
   #<Java::JavafxStage::Stage:0x2b024e3d>
   #<Java::JavafxScene::Scene:0x7143a8d8>
   #<Java::JavafxStage::Stage:0x2b024e3d>