This Sphinx 1.0 extension executes programs during the build step and includes their screenshot into the documentation. GUI version of the sphinxcontrib.programoutput extension.

home: https://github.com/ponty/sphinxcontrib-programscreenshot

documentation: http://ponty.github.com/sphinxcontrib-programscreenshot

Basic usage

.. program-screenshot:: xmessage hello
    :prompt:

How it works

1. start Xvfb headless X server using pyvirtualdisplay
2. redirect program display to Xvfb server by setting $DISPLAY variable.
3. wait some seconds
4. take screenshot by pyscreenshot which needs scrot.
5. use .. image:: directive to display image

Installation

General

• install Xvfb and Xephyr

• install PIL

• install scrot

• install pip

• install the program:

  # as root
  pip install sphinxcontrib-programscreenshot
  

Ubuntu

sudo apt-get install python-pip
sudo apt-get install scrot
sudo apt-get install xvfb
sudo apt-get install xserver-xephyr
sudo apt-get install python-imaging
sudo pip install sphinxcontrib-programscreenshot

Uninstall

# as root
pip uninstall sphinxcontrib-programscreenshot