-#!/usr/bin/env python
+# Copyright
-'''
-Hooke - A force spectroscopy review & analysis tool.
-
-A free, open source data analysis platform
-
-COPYRIGHT
-'''
+"""Hooke - A force spectroscopy review & analysis tool.
+"""
import multiprocessing
+import optparse
+import os.path
import unittest
+import sys
from . import engine as engine
from . import config as config_mod
ui_to_command.put(ui.CloseEngine())
command.join()
+ def run_lines(self, lines):
+ """Run the pre-set commands `lines` with the "command line" UI.
+
+ Allows for non-interactive sessions that are otherwise
+ equivalent to :meth:'.run'.
+ """
+ cmdline = ui.load_ui(self.config, 'command line')
+ ui_to_command = multiprocessing.Queue()
+ command_to_ui = multiprocessing.Queue()
+ command = multiprocessing.Process(
+ target=self.command.run, args=(self, ui_to_command, command_to_ui))
+ command.start()
+ try:
+ cmdline.run_lines(
+ self.commands, ui_to_command, command_to_ui, lines)
+ finally:
+ ui_to_command.put(ui.CloseEngine())
+ command.join()
+
def main():
+ p = optparse.OptionParser()
+ p.add_option(
+ '-s', '--script', dest='script', metavar='FILE',
+ help='Script of command line Hooke commands to run.')
+ p.add_option(
+ '-c', '--command', dest='commands', metavar='COMMAND',
+ action='append', default=[],
+ help='Add a command line Hooke command to run.')
+ options,arguments = p.parse_args()
+ if len(arguments) > 0:
+ print >> sys.stderr, 'Too many arguments to %s: %d > 0' \
+ % (sys.argv[0], len(arguments))
+ print >> sys.stderr, p.help()
+ sys.exit(1)
+
app = Hooke(debug=__debug__)
+
+ if options.script != None:
+ f = open(os.path.expanduser(options.script), 'r')
+ options.commands.extend(f.readlines())
+ f.close
+ if len(options.commands) > 0:
+ app.run_lines(options.commands)
+ sys.exit(0)
+
try:
app.run()
finally:
app.close()
-class TestHooke (unittest.TestCase):
- def test_queue_safe(self):
- """Ensure :class:`Hooke` is :class:`multiprocessing.Queue`-safe.
- """
- from multiprocessing import Queue
- q = Queue()
- a = Hooke()
- q.put(a)
- b = q.get(a)
- for attribute_name in dir(a):
- a_attr = getattr(a, attribute_name)
- b_attr = getattr(b, attribute_name)
- self.failUnless(a_attr == b_attr)
-
if __name__ == '__main__':
main()