upstream/ipython Files · examples/lib/gui-pyglet.py

Simplify caching of modules from %run-ing scripts....

Simplify caching of modules from %run-ing scripts. Previously, we cleared and re-used a single FakeModule instance in which to run cells, and cached copies of the modules' namespaces to prevent them from being cleared. Now, we cache one FakeModule instance per script file, clearing it and re-using it if the same script is re-run. This seems more robust. Closes gh-3547

Brian Granger - - Load All Authors

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             gui-pyglet.py
        
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      #!/usr/bin/env python

      """Simple pyglet example to manually test event loop integration.

      This is meant to run tests manually in ipython as:

      In [5]: %gui pyglet

      In [6]: %run gui-pyglet.py

      """

      import pyglet

      window = pyglet.window.Window()

      label = pyglet.text.Label('Hello, world',

                                font_name='Times New Roman',

                                font_size=36,

                                x=window.width//2, y=window.height//2,

                                anchor_x='center', anchor_y='center')

      @window.event

      def on_close():

          window.close()

      @window.event

      def on_draw():

          window.clear()

          label.draw()

      try:

          from IPython.lib.inputhook import enable_pyglet

          enable_pyglet()

      except ImportError:

          pyglet.app.run()

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				#!/usr/bin/env python
				"""Simple pyglet example to manually test event loop integration.

				This is meant to run tests manually in ipython as:

				In [5]: %gui pyglet

				In [6]: %run gui-pyglet.py
				"""

				import pyglet


				window = pyglet.window.Window()
				label = pyglet.text.Label('Hello, world',
				font_name='Times New Roman',
				font_size=36,
				x=window.width//2, y=window.height//2,
				anchor_x='center', anchor_y='center')
				@window.event
				def on_close():
				window.close()

				@window.event
				def on_draw():
				window.clear()
				label.draw()

				try:
				from IPython.lib.inputhook import enable_pyglet
				enable_pyglet()
				except ImportError:
				pyglet.app.run()