def userInterfaceDispatch(self, *args):
self._debugUiHook('userInterfaceDispatch( %r )' % (args, ))
try:
cmd = args[0]
if cmd in self.hook_ui_handlers:
self.hook_ui_handlers[cmd](*args)
else:
self._debugUiHook('Unknown command')
raise _bemacs.UserInterfaceError('Unknown command %r' %
(cmd, ))
except Exception as e:
msg = 'userInterfaceDispatch unhandled exception %s' % (e, )
self.log.error(msg)
self.setGuiResultError(msg)
def hookUserInterface(self, *args):
self._debugUiHook('hookUserInterface( %r )' % (args, ))
self.initGuiResult()
self._debugUiHook('hookUserInterface calling handler')
self.app.marshallToGuiThread(self.userInterfaceDispatch, args)
self._debugUiHook('hookUserInterface waiting for result')
error, value = self.getGuiResult()
self._debugUiHook('hookUserInterface error %r value %r' %
(error, value))
if error is not None:
self._debugUiHook('hookUserInterface handler error return')
raise _bemacs.UserInterfaceError(error)
else:
self._debugUiHook('hookUserInterface handler normal return')
return value