def generate_state_machine_graph(fsm, fbasename):
fname = '%s.dot' % fbasename
fsm.graph = get_all_possible_transitions(fsm.state_graph)
dotfile(fname, fsm,'','')
command = 'dot -Tpng %s > %s.png' % (fname, fbasename)
print command
add_to_env_variable('PATH',os.path.dirname(os.path.abspath(__file__)))
os.system(command)
def main():
(options, args) = GraphicsOptions.parse_args()
if not args or len(args) > 2: # args must include one FSM module
GraphicsOptions.print_help()
exit()
else:
fsm = __import__(args[0])
fbasename = options.output if options.output else args[0]
fname = '%s.dot' % fbasename
fsm.graph = get_all_possible_transitions(fsm.state_graph)
dotfile(fname, fsm, options.transitionLabels, options.noStateTooltip)
command = 'dot -Tpng %s > %s.png' %(fname,fbasename)
print command
add_to_env_variable('PATH',os.path.dirname(os.path.abspath(__file__)))
os.system(command)
import Image
im = Image.open('%s.png'%fbasename)
im.show()
