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Example.py

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#!/usr/bin/python

import os

import glob

from subprocess import call

from SimpleCV import *

import sys

def listFiles(directory):

for path, dirs, files in os.walk(directory):

for f in files:

yield os.path.join(path, f)

def magic_examples(self, arg):

DIR = os.path.join(LAUNCH_PATH, 'examples')

files = [f for f in listFiles(DIR) if f.endswith('.py')]

file_names = [file.split('/')[-1] for file in files]

iarg = None

arg = str(arg)

try:

iarg = int(arg)

except:

pass

if isinstance(arg, str) and arg == "":

counter = 0

print "Available Examples:"

print "--------------------------------------------"

for file in file_names:

print "[",counter,"]:",file

counter += 1

print "Just type example #, to run the example on the list"

print "for instance: example 1"

print ""

print "Close the window or press ctrl+c to stop the example"

elif isinstance(iarg, int):

print "running example:", files[iarg]

try:

call([sys.executable, files[iarg]])

except:

print "Couldn't run example:", files[iarg]

elif isinstance(arg, str) and arg.lower() == "joshua":

print "GREETINGS PROFESSOR FALKEN"

print ""

print "HELLO"

print ""

print "A STRANGE GAME."

print "THE ONLY WINNING MOVE IS"

print "NOT TO PLAY."

print ""

print "HOW ABOUT A NICE GAME OF CHESS?"

print ""

else:

print "Example: " + arg + " does not exist, or an error occurred"