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# -*- coding: utf-8 -*-
#
# AWL simulator - GUI CPU run state
#
# Copyright 2012-2019 Michael Buesch <m@bues.ch>
#
# 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.
#
from __future__ import division, absolute_import, print_function, unicode_literals
#from awlsim.common.cython_support cimport * #@cy
from awlsim.common.compat import *
from awlsim.gui.util import *
__all__ = [
"GuiRunState",
]
class GuiRunState(QObject):
# Signal: Emitted, if the state changed.
# The parameter is 'self'.
stateChanged = Signal(QObject)
EnumGen.start
STATE_OFFLINE = EnumGen.item
STATE_ONLINE = EnumGen.item
STATE_LOAD = EnumGen.item
STATE_RUN = EnumGen.item
STATE_EXCEPTION = EnumGen.item
EnumGen.end
def __init__(self):
QObject.__init__(self)
self.state = self.STATE_OFFLINE
self.setCoreDetails()
def __emitStateChanged(self):
self.stateChanged.emit(self)
QApplication.processEvents(QEventLoop.ExcludeUserInputEvents,
50)
def setState(self, newState):
if self.state != newState:
self.state = newState
self.__emitStateChanged()
def setCoreDetails(self, spawned=True,
host=None, port=None,
haveTunnel=False):
self.spawned = spawned
self.host = host
self.port = port
self.haveTunnel = haveTunnel
self.__emitStateChanged()
def __eq__(self, other):
if isinstance(self, self.__class__):
if isinstance(other, self.__class__):
return self.state == other.state
if isInteger(other):
return self.state == other
raise RuntimeError
def __ne__(self, other):
return not self.__eq__(other)
def __ge__(self, other):
if isinstance(self, self.__class__):
if isinstance(other, self.__class__):
return self.state >= other.state
if isInteger(other):
return self.state >= other
raise RuntimeError
def __lt__(self, other):
return not self.__ge__(other)
def __le__(self, other):
if isinstance(self, self.__class__):
if isinstance(other, self.__class__):
return self.state <= other.state
if isInteger(other):
return self.state <= other
raise RuntimeError
def __gt__(self, other):
return not self.__le__(other)
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