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#!/usr/bin/env python3
# This is a component of AXIS, a front-end for LinuxCNC
# Copyright 2006 Jeff Epler <jepler@unpythonic.net> and
# Chris Radek <chris@timeguy.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
"""\
axis-remote: trigger commands in a running AXIS GUI
Usage: axis-remote --clear|--ping|--reload|--quit|--mdi command|filename
axis-remote -c|-p|-r|-q|-m command|filename"""
import sys, getopt, os
import tkinter
import _thread
UNSPECIFIED, OPEN, RELOAD, PING, CLEAR, MDI, QUIT = list(range(7))
mode = UNSPECIFIED
def usage(exitval=0):
print(__doc__)
raise SystemExit(exitval)
try:
opts, args = getopt.getopt(sys.argv[1:], "h?prqcm",
['help','ping', 'reload', 'quit', 'clear', 'mdi'])
except getopt.GetoptError as detail:
print(detail)
usage(99)
for o, a in opts:
if o in ('-h', '-?', '--help'):
usage(0)
elif o in ('-c', '--clear'):
if mode != UNSPECIFIED:
usage(99)
mode = CLEAR
elif o in ('-p', '--ping'):
if mode != UNSPECIFIED:
usage(99)
mode = PING
elif o in ('-r', '--reload'):
if mode != UNSPECIFIED:
usage(99)
mode = RELOAD
elif o in ('-q', '--quit'):
if mode != UNSPECIFIED:
usage(99)
mode = QUIT
elif o in ('-m', '--mdi'):
if mode != UNSPECIFIED:
usage(99)
mode = MDI
if mode == UNSPECIFIED:
mode = OPEN
if mode == OPEN:
if len(args) != 1:
usage(99)
elif mode == MDI:
if len(args) != 1:
usage(99)
else:
if len(args) != 0:
usage(99)
t = tkinter.Tk(); t.wm_withdraw()
msg = ""
try:
if mode == PING:
try:
t.tk.call("send", "axis", "expr", "1")
except tkinter.TclError as detail:
raise SystemExit(1)
# cmds below are checked for suitability by axis remote() function
# return "" if ok
elif mode == OPEN:
msg = t.tk.call("send", "axis", ("remote","open_file_name", os.path.abspath(args[0])))
elif mode == MDI:
msg = t.tk.call("send", "axis", ("remote","send_mdi_command", args[0]))
elif mode == RELOAD:
msg = t.tk.call("send", "axis", ("remote","reload_file"))
elif mode == CLEAR:
msg = t.tk.call("send", "axis", ("remote","clear_live_plot"))
elif mode == QUIT:
msg = t.tk.call("send", "axis", ("remote","destroy"))
except tkinter.TclError as detail:
raise SystemExit(detail)
if msg:
raise SystemExit(msg)
# vim:sw=4:sts=4:et:
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