#!/usr/bin/env python

import os, sys, glob

def check_png():

if not len(glob.glob('figures/*.png')):

raise SystemExit('No PNG files in figures dir; please run make.py in the figures directory first')

def check_rst2latex():

sin, sout = os.popen2('which rst2latex')

if not sout.read():

raise SystemExit('Build requires rst2latex')

def check_pdflatex():

sin, sout = os.popen2('which pdflatex')

if not sout.read():

raise SystemExit('Build requires pdflatex')

def artist_tut():

check_png()

check_rst2latex()

check_pdflatex()

os.system('rst2latex artist_api_tut.txt > artist_api_tut.tex')

os.system('pdflatex artist_api_tut.tex')

def event_tut():

check_png()

check_rst2latex()

check_pdflatex()

os.system('rst2latex event_handling_tut.txt > event_handling_tut.tex')

os.system('pdflatex event_handling_tut.tex')

def clean():

patterns = ['#*', '*~', '*.tex', '*.log', '*.out', '*.aux', '*.pdf']

for pattern in patterns:

for fname in glob.glob(pattern):

os.remove(fname)

print 'all clean'

def all():

artist_tut()

event_tut()

funcd = {'artist_tut': artist_tut,

'event_tut': event_tut,

'clean': clean,

'all': all,

}

if len(sys.argv)>1:

for arg in sys.argv[1:]:

func = funcd.get(arg)

if func is None:

raise SystemExit('Do not know how to handle %s; valid args are'%(

arg, funcd.keys()))

func()

else:

all()