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# (C) Copyright 2005-2023 Enthought, Inc., Austin, TX
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in LICENSE.txt and may be redistributed only under
# the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
#
# Thanks for using Enthought open source!
# fixme:
# - Get custom tree view images.
# - Write a program to create a directory structure from a lesson plan file.
""" Script to run the tutorial.
"""
import os
import sys
from traitsui.extras.demo import demo
# Correct program usage information:
usage = """
Correct usage is: tutor.py [root_dir]
where:
root_dir = Path to root of the tutorial tree
If omitted, 'root_dir' defaults to the current directory."""
def main(root_dir):
# Create a tutor and display the tutorial:
path, name = os.path.splitext(root_dir)
demo(dir_name=root_dir, title='Traits Demos')
if __name__ == "__main__":
# Validate the command line arguments:
if len(sys.argv) > 2:
print(usage)
sys.exit(1)
# Determine the root path to use for the tutorial files:
if len(sys.argv) == 2:
root_dir = sys.argv[1]
else:
root_dir = os.getcwd()
main(root_dir)
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