def start_processing(self):
logging.debug("ready to open progress")
self.wizard.next(Progress, message = 'Processing.....')
os.chdir(self.wizard.cwd)
fh, xl_name = tempfile.mkstemp(suffix=".xls", prefix='project_'+datetime.datetime.today().strftime("%Y%m%d_%H%M%S")+"_", dir=os.path.dirname(self.customer_file))
os.close(fh)
os.unlink(xl_name)
logging.debug("XL: "+xl_name)
copy_customers_dbf = os.path.splitext(os.path.basename(self.customer_file))[0]+"_results_"+datetime.datetime.today().strftime("%Y%m%d_%H%M%S")+".shp"
maxruntime = self.maxruntime.GetValue()
if maxruntime == '' :
maxruntime = None
else:
h,m,s = maxruntime.split(":")
maxruntime = ((int(h) * 60) + int(m) * 60) + int(s)
project_id, errors = dbf_to_xl.process(
customer_file = self.customer_file,
facility_file = self.facility_file,
vehicle_file = self.vehicle_file,
copy_customers_dbf = copy_customers_dbf,
save_file = xl_name,
resequence = self.optimization_type.GetSelection() == self.Sequence_Routes,
params = {
'parameter_loading_duration_per_unit' : 0,
'parameter_notification_email' : self.email.GetValue(),
'parameter_user_data1' : json.dumps({
'dir': os.path.dirname(os.path.abspath(self.customer_file)),
'user' : os.environ.get( "USERNAME" ),
'copy_customers_dbf' : copy_customers_dbf
})
}
)
if project_id:
self.wizard.next(Progress, message = "Initializing....")
monitor = Route(project_id)
args = {}
stop_condition = self.stop_condition.GetSelection()
if stop_condition == self.Till_Time :
args['timed'] = maxruntime
elif stop_condition == self.Till_Nearly_Done :
args['stop_when_nearly_done'] = True
rez = monitor.start(**args)
if 'start' not in rez:
wx.MessageBox("There has been an error in routing: "+inspect(rez))
exit(1)
logging.debug("ready to open monitor optimization page")
self.wizard.next(Monitor_Optimization_Page, project_id = project_id)
else:
self.wizard.next(Progress, message = "Failed to send to RouteApp:\n%s" % ",".join(errors))
class Monitor_Optimization_Page(wx.Panel):
def __init__(self, wizard, parent, project_id):
logging.debug("initiating monitor optimization page")
wx.Panel.__init__(self, parent = parent)
self.wizard = wizard
self.project_id = project_id
self.SetBackgroundColour(bg_color())
body_sizer = wx.BoxSizer(orient = wx.VERTICAL)
self.SetSizer(body_sizer)
self.explain = wx.StaticText(self, -1, "Checking Project ID %s" % self.project_id)
body_sizer.Add(self.explain, flag = wx.EXPAND | wx.ALL, border=5)
body_sizer.AddStretchSpacer()
self.kill_button = wx.Button(self, -1, 'Cancel Optimization')
self.kill_button.Disable()
body_sizer.Add(self.kill_button, flag = wx.ALIGN_RIGHT | wx.ALIGN_BOTTOM | wx.ALL, border=10)
self.Bind(wx.EVT_BUTTON, self.kill, self.kill_button)
self.monitor = Route(project_id)
rez = self.monitor.monitor(observer = lambda(s): self.update_status(s), seconds = 5, wait_initial = True)
def kill(self, evt):
self.kill_button.Disable()
self.monitor.kill_optimization()
def update_status(self, status):
logging.debug("test status %s, done? %s" % (inspect(status), status['status'] in Route.Done_Status))
if 'running' not in status:
self.wizard.next(Progress, message = "There has been an error in routing: "+inspect(status), cancel_text = 'Exit', cancel_action = Progress.exit)
return
elif status['running'] == None:
logging.debug("status running = none")
self.monitor.cancel_monitor()
self.wizard.next(Progress, message = "Not optimizing: "+inspect(status),
cancel_text = 'Exit', cancel_action = Progress.exit)
elif status['status'] in Route.Done_Status:
self.monitor.cancel_monitor()
self.wizard.next(Progress, message = "Elapsed Time: %s\n Status: %s" % (status['elapsed'],status['status']),
cancel_text = 'Download', cancel_action = self.download)
elif status['stopped'] != None:
self.monitor.cancel_monitor()
self.wizard.next(Progress, message = " Elapsed Time: %s\n Status: %s\n Routing: %s" % (status['elapsed'],status['status'], status['stopped']), cancel_text = 'Exit', cancel_action = Progress.exit)
return
else:
self.explain.SetLabel("Elapsed Time: %s\n Status: %s" % (status['elapsed'],status['status']))
self.kill_button.Enable()
self.Layout()
def download(self, evt):
self.wizard.next(Download_Page, project_id=self.project_id)
def __init__(self, wizard, parent, project_id):
logging.debug("initiating monitor optimization page")
wx.Panel.__init__(self, parent = parent)
self.wizard = wizard
self.project_id = project_id
self.SetBackgroundColour(bg_color())
body_sizer = wx.BoxSizer(orient = wx.VERTICAL)
self.SetSizer(body_sizer)
self.explain = wx.StaticText(self, -1, "Checking Project ID %s" % self.project_id)
body_sizer.Add(self.explain, flag = wx.EXPAND | wx.ALL, border=5)
body_sizer.AddStretchSpacer()
self.kill_button = wx.Button(self, -1, 'Cancel Optimization')
self.kill_button.Disable()
body_sizer.Add(self.kill_button, flag = wx.ALIGN_RIGHT | wx.ALIGN_BOTTOM | wx.ALL, border=10)
self.Bind(wx.EVT_BUTTON, self.kill, self.kill_button)
self.monitor = Route(project_id)
rez = self.monitor.monitor(observer = lambda(s): self.update_status(s), seconds = 5, wait_initial = True)
