diff options
| -rwxr-xr-x | src/msec/msecgui.py | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/msec/msecgui.py b/src/msec/msecgui.py index 22ae610..568d53e 100755 --- a/src/msec/msecgui.py +++ b/src/msec/msecgui.py @@ -7,6 +7,8 @@ import os import sys import string import getopt +import signal +import Queue # PyGTK import warnings @@ -202,8 +204,20 @@ class MsecGui: # are we enabled? self.toggle_level(self.base_level) + # pending signals + self.signals = Queue.Queue() + gobject.timeout_add(500, self.check_signals) + self.window.show_all() + def check_signals(self): + """Checks for received signals""" + if not self.signals.empty(): + s = self.signals.get() + if s == signal.SIGTERM: + self.quit(self.window) + gobject.timeout_add(500, self.check_signals) + def check_for_changes(self, curconfig, curperms): """Checks for changes in configuration. Returns number of configuration changes, the description of changes, and results of msec dry run""" @@ -1133,8 +1147,12 @@ class MsecGui: model.set(iter, self.COLUMN_DESCR, doc) model.set(iter, self.COLUMN_CUSTOM, custom) + def signal_quit(self, s): + """Quits via a signal""" + self.signals.put(s) + return True - def quit(self, widget, event): + def quit(self, widget, event=None): """Quits the application""" # were there changes in configuration? @@ -1224,5 +1242,6 @@ if __name__ == "__main__": log.info("Starting gui..") gui = MsecGui(log, msec, perms, msec_config, perm_conf, embed=PlugWindowID) + signal.signal(signal.SIGTERM, lambda s, f: gui.signal_quit(s)) gtk.main() |