def start(self, _):
"""
设备启动菜单时间处理器
点击启动菜单时调用该函数
"""
if self.urgency:
return
all_key_in = "batch_id" in server.selected and "express_id" in server.selected
if not all_key_in:
express_list = server.get_express_list()
select = SelectDiolag(self, u"选择窗口", express_list)
select.SetPosition((400, 200))
select.ShowModal()
all_key_in = "batch_id" in server.selected and "express_id" in server.selected
if all_key_in:
watcher.info[0], watcher.info[1] = select.get_select_info()
watcher.publish(EVENT.SERIAL_CMD, "AA05start")
watcher.publish(EVENT.EVT_START, "start")
watcher.publish(EVENT.EVT_UPDATE, None)
else:
server.clear_batch()
select.Destroy()
else:
watcher.publish(EVENT.SERIAL_CMD, "AA05start")
watcher.publish(EVENT.EVT_START, "start")
def _connect(self):
""" 连接socket """
try:
self.server.connect(("localhost", self.port))
except socket.error:
watcher.log_error("socket connetc errot")
watcher.publish(EVENT.PROGRAM_ERROR, "socket connect error")
raise InerException("socket connect error", __file__)
def _connect(self):
"""
串口连接
"""
try:
self.serial = serial.Serial(self.port, self.baudrate)
except serial.SerialException:
watcher.log_error("serial connect error")
watcher.publish(EVENT.PROGRAM_ERROR, "serial connect error")
raise InerException("serial content error", __file__)
def decode_cmd(content):
"""
解析命令
:param content:命令内容
:return None
"""
cm_type = content[:2]
length = int(content[2:4])
cmd = content[4:length + 4]
if cm_type == 'AB':
if cmd == 'urgency':
watcher.publish(EVENT.EVT_URGENCY, cmd)
elif cmd == 'clear':
watcher.publish(EVENT.CLEAR, cmd)
def decode_cmd(self, cmd):
"""
命令解析
:cmd:命令内容
"""
if cmd == 'Ready':
pass
else:
check, pos, name = cmd.split(";")
if check == '0':
pass
else:
self.queue.put((pos, name))
watcher.publish(EVENT.EVT_CAMERA, name)
watcher.info[3] += 1
watcher.info[2] += 1
watcher.publish(EVENT.EVT_UPDATE, None)
def complete(self, _):
""" 完成接驳 """
if self.urgency:
return
server.clear_batch()
watcher.publish(EVENT.EVT_COMPLETE, 'complete')
watcher.publish(EVENT.SERIAL_CMD, "AA04stop")
watcher.info[0] = u"尚未接驳"
watcher.info[1] = u"尚未接驳"
watcher.info[2] = 0;
watcher.info[3] = 0;
watcher.info[4] = 0;
watcher.info[5] = 0;
watcher.publish(EVENT.EVT_UPDATE, None)
def shoutdown(self, _):
""" 关机 """
watcher.publish(EVENT.SERIAL_CMD, "AA08shutdown")
exit(0)
def pause(self, _):
""" 暂停 """
if self.urgency:
return
watcher.publish(EVENT.SERIAL_CMD, "AA04stop")
watcher.publish(EVENT.EVT_PAUSE, 'pause')