Mixing ui and scene

[ccc]

When you want to use both the ui and scene modules together, SceneViewer can act as a plug-compatible replacement for scene.run(). Of course, scene.gravity() no longer works but more on that in a follow up post.

In your code, replace:

scene.run(MyScene())
#with...
import ui
SceneViewer(MyScene())

class SceneViewer(ui.View):
    def __init__(self, in_scene):
        self.present('full_screen', hide_title_bar = True)
        scene_view = scene.SceneView(frame=self.frame)
        scene_view.scene = in_scene
        self.add_subview(scene_view)
        self.add_subview(self.close_button())
    
    def close_action(self, sender):
        self.close()

    def close_button(self):
        the_button = ui.Button(title='X')
        the_button.x = self.width - the_button.width
        the_button.y = the_button.height / 2
        the_button.action = self.close_action
        the_button.font=('<system-bold>', 20)
        return the_button