upstream/ipython Files · examples/IPython Kernel/gui/gui-gtk4.py

Fix completion tuple (#14594)...

Fix completion tuple (#14594) In progress work toward guarded eval strip leading characters until it find soemthing, this is problematic as `(1, x`, becomes valid after 1 char strip: `1, x` is a tuple; So now we trim until it is valid an not a tuple. This is still imperfect as things like `(1, a[" "].y` will be trimmed to `y`, while it should stop with `a[" "].y` ? I think maybe we should back-propagate; build back up from `y`, to `a[" "].y`, greedily until we get the last valid expression – skipping any unbalanced parentheses/quotes if we encounter imblanced.

Dimitri Papadopoulos - - Load All Authors

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             gui-gtk4.py
        
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      #!/usr/bin/env python

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

      This is meant to run tests manually in ipython as:

      In [1]: %gui gtk4

      In [2]: %run gui-gtk4.py

      """

      import gi

      gi.require_version("Gtk", "4.0")

      from gi.repository import Gtk, GLib  # noqa

      def hello_world(widget, data=None):

          print("Hello World")

      def close_request_cb(widget, data=None):

          global running

          running = False

      running = True

      window = Gtk.Window()

      window.connect("close-request", close_request_cb)

      button = Gtk.Button(label="Hello World")

      button.connect("clicked", hello_world, None)

      window.set_child(button)

      window.show()

      context = GLib.MainContext.default()

      while running:

          context.iteration(True)

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

				This is meant to run tests manually in ipython as:

				In [1]: %gui gtk4

				In [2]: %run gui-gtk4.py
				"""

				import gi

				gi.require_version("Gtk", "4.0")
				from gi.repository import Gtk, GLib # noqa


				def hello_world(widget, data=None):
				print("Hello World")


				def close_request_cb(widget, data=None):
				global running
				running = False


				running = True
				window = Gtk.Window()
				window.connect("close-request", close_request_cb)
				button = Gtk.Button(label="Hello World")
				button.connect("clicked", hello_world, None)

				window.set_child(button)
				window.show()

				context = GLib.MainContext.default()
				while running:
				context.iteration(True)