.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "gallery/gui_auto.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_gallery_gui_auto.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_gallery_gui_auto.py:


GUI Auto
--------


Run the triangle example in an automatically selected GUI backend.

The rendercanvas automatically selects one of its available
GUI backends. E.g. running this in a notebook will use the
Jupyter backend. If the Qt event loop is running, it will use the
Qt backend. The default backend uses glfw.

See https://rendercanvas.readthedocs.io/stable/backends.html for more info,
and https://rendercanvas.readthedocs.io/stable/gallery/index.html for examples
with various GUI's and event loops.

.. GENERATED FROM PYTHON SOURCE LINES 18-40

.. code-block:: Python


    # test_example = true

    from rendercanvas.auto import RenderCanvas, loop

    try:
        from .triangle import setup_drawing_sync
    except ImportError:
        from triangle import setup_drawing_sync

    canvas = RenderCanvas(title="Cube example on $backend")
    draw_frame = setup_drawing_sync(canvas.get_wgpu_context())


    @canvas.request_draw
    def animate():
        draw_frame()
        canvas.request_draw()


    if __name__ == "__main__":
        loop.run()


.. _sphx_glr_download_gallery_gui_auto.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: gui_auto.ipynb <gui_auto.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: gui_auto.py <gui_auto.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: gui_auto.zip <gui_auto.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_