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controller.py
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controller.py
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import model
import view
import wx
import copy
import collections
import json
from datetime import datetime
#from wx.lib.pubsub import setupkwargs
from wx.lib.pubsub import pub
class Controller:
def __init__(self, app):
self.model = model.Model()
self.model.set_coils_from_file("SmallRohrer_MSR.dict")
self.view = view.View(None)
self.view.mainWin.startbtn.Bind(wx.EVT_BUTTON, self.StartBtn)
self.view.mainWin.abortbtn.Bind(wx.EVT_BUTTON, self.AbortBtn)
self.view.mainWin.advbtn.Bind(wx.EVT_BUTTON, self.AdvBtn)
self.view.mainWin.saveStatus.Bind(wx.EVT_CHECKBOX, self.checkstatus)
self.overalltimer = wx.Timer()
self.overalltimer.Bind(wx.EVT_TIMER, self.OnTimer)
pub.subscribe(self.CoilsChanged, "COILCHANGE")
pub.subscribe(self.statusUpdate, "status.update")
pub.subscribe(self.degaussprogress, "degauss.progress")
pub.subscribe(self.writeStatus, "status.update")
def setModelCoils(self, coils):
self.model.setCoils(coils)
def setModelCoilsfromfile(self, dictfile):
self.model.set_coils_from_file(dictfile)
def getModelCoilsfromfile(self, dictfile):
with open(str(dictfile), "r") as f:
coils = json.loads(f.read(), object_pairs_hook =
collections.OrderedDict)
if self.model.checkCoils(coils):
pub.sendMessage("COILCHANGE", status="Coils read from file")
return coils
else:
pub.sendMessage("COILCHANGE", status = "Error: file wrong")
def AdvBtn(self, e):
self.tmpcoils = copy.deepcopy(self.model.coils)
files = self.getdictfileslist()
self.view.createAdvWin(self.tmpcoils, files)
self.view.advWin.okbutton.Bind(wx.EVT_BUTTON, self.onAdvOk)
self.view.advWin.resetbutton.Bind(wx.EVT_BUTTON, self.onAdvReset)
self.view.advWin.cancelbutton.Bind(wx.EVT_BUTTON, self.onAdvCancel)
self.view.advWin.degaP.coilselector.Bind(wx.EVT_COMBOBOX, self.coilselection)
self.view.advWin.degaP.textAmp.Bind(wx.EVT_TEXT, self.changeAmp)
self.view.advWin.degaP.textFreq.Bind(wx.EVT_TEXT, self.changeFreq)
self.view.advWin.degaP.textDur.Bind(wx.EVT_TEXT, self.changeDur)
self.view.advWin.degaP.textKeep.Bind(wx.EVT_TEXT, self.changeKeep)
self.view.advWin.coilP.rb1.Bind(wx.EVT_RADIOBUTTON, self.radioselection)
self.view.advWin.coilP.rb2.Bind(wx.EVT_RADIOBUTTON, self.radioselection)
self.view.advWin.coilP.rb3.Bind(wx.EVT_RADIOBUTTON, self.radioselection)
self.view.advWin.coilP.rb4.Bind(wx.EVT_RADIOBUTTON, self.radioselection)
self.view.advWin.coilP.rb5.Bind(wx.EVT_RADIOBUTTON, self.radioselection)
self.view.advWin.nb.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED,
self.nbpagechange)
def StartBtn(self, e):
if not self.model.degaussingcontrol:
pub.sendMessage('status.update', status="Started: %s" % datetime.now().strftime("%d.%m.%Y - %X"))
runs = self.view.mainWin.runNrCtrl.GetValue()
pub.sendMessage('status.update', status="Nr of runs %s" % str(runs))
self.totalcount = 0
self.totaldur = 2
for coil in self.model.coils:
if coil != 'All' and coil != 'Device' and coil != 'Offset':
self.totaldur += int(self.model.coils[coil]['Dur']) + int(4)
self.totaldur = self.totaldur * runs
pub.sendMessage('status.update', status="Total duration approx %s" % str(self.totaldur) + " s" )
self.view.mainWin.overallbar.SetRange(self.totaldur*10)
self.overalltimer.Start(100)
self.model.degauss(runs)
elif self.model.degaussingcontrol.is_alive():
pub.sendMessage('status.update', status='Already degaussing')
self.view.showRunningAlert()
elif not self.model.degaussingcontrol.is_alive():
pub.sendMessage('status.update', status="Started: %s" % datetime.now().strftime("%d.%m.%Y - %X"))
runs = self.view.mainWin.runNrCtrl.GetValue()
pub.sendMessage('status.update', status="Nr of runs %s" % str(runs))
self.totalcount = 0
self.totaldur = 2
for coil in self.model.coils:
if coil != 'All' and coil != 'Device' and coil != 'Offset':
self.totaldur += int(self.model.coils[coil]['Dur']) + int(4)
self.totaldur = self.totaldur * runs
pub.sendMessage('status.update', status="Total duration approx %s" % str(self.totaldur) + " s" )
self.view.mainWin.overallbar.SetRange(self.totaldur*10)
self.overalltimer.Start(100)
self.model.degauss(runs)
def OnTimer(self, event):
self.totalcount += 1
self.view.mainWin.overallbar.SetValue(self.totalcount)
if self.totalcount == self.totaldur*10:
self.overalltimer.Stop()
def AbortBtn(self, e):
if not self.model.degaussingcontrol:
if self.view.confirmAbort() == wx.ID_OK:
self.overalltimer.Stop()
self.view.mainWin.Destroy()
elif self.model.degaussingcontrol.is_alive():
if self.view.confirmInterrupt() == wx.ID_OK:
self.overalltimer.Stop()
self.model.interruptdegauss()
else:
if self.view.confirmAbort() == wx.ID_OK:
self.overalltimer.Stop()
self.view.mainWin.Destroy()
def onAdvOk(self, e):
if self.view.advWin.coilP.rb5.GetValue():
fil = self.view.advWin.coilP.coilfi.GetValue()
if fil == "":
self.view.advWin.nb.SetSelection(0)
self.view.showCustomFileAlert()
else:
self.tmpcoils = self.getModelCoilsfromfile(str(fil))
pub.sendMessage("status.update", status=str(fil))
elif self.view.advWin.coilP.rb1.GetValue():
pub.sendMessage("status.update", status="iiMSR inner layer selected")
self.tmpcoils = self.getModelCoilsfromfile("innercoils.dict")
elif self.view.advWin.coilP.rb2.GetValue():
pub.sendMessage("status.update", status="MSR outer layer selected")
self.tmpcoils = self.getModelCoilsfromfile("outercoils.dict")
elif self.view.advWin.coilP.rb3.GetValue():
pub.sendMessage("status.update", status="Complete MSR selected")
self.tmpcoils = self.getModelCoilsfromfile("allcoils.dict")
elif self.view.advWin.coilP.rb4.GetValue():
pub.sendMessage("status.update", status="Insert selected")
self.tmpcoils = self.getModelCoilsfromfile("allcoils.dict")
else:
# Fehlerfall
pass
self.setModelCoils(self.tmpcoils)
#pub.sendMessage("status.update", status = "Coils set")
self.view.advWin.Destroy()
def onAdvReset(self, e):
self.tmpcoils = copy.deepcopy(self.model.coils)
choice = self.view.advWin.degaP.coilselector.GetValue()
self.view.advWin.degaP.textAmp.SetValue(str(self.tmpcoils[str(choice)]["Amp"]))
self.view.advWin.degaP.textFreq.SetValue(str(self.tmpcoils[str(choice)]["Freq"]))
self.view.advWin.degaP.textDur.SetValue(str(self.tmpcoils[str(choice)]["Dur"]))
self.view.advWin.degaP.textKeep.SetValue(str(self.tmpcoils[str(choice)]["Keep"]))
def onAdvCancel(self, e):
self.view.advWin.Destroy()
def coilselection(self, e):
choice = self.view.advWin.degaP.coilselector.GetValue()
self.view.advWin.degaP.textAmp.SetValue(str(self.tmpcoils[str(choice)]["Amp"]))
self.view.advWin.degaP.textFreq.SetValue(str(self.tmpcoils[str(choice)]["Freq"]))
self.view.advWin.degaP.textDur.SetValue(str(self.tmpcoils[str(choice)]["Dur"]))
self.view.advWin.degaP.textKeep.SetValue(str(self.tmpcoils[str(choice)]["Keep"]))
def radioselection(self, e):
state1 = self.view.advWin.coilP.rb1.GetValue()
state2 = self.view.advWin.coilP.rb2.GetValue()
state3 = self.view.advWin.coilP.rb3.GetValue()
state4 = self.view.advWin.coilP.rb4.GetValue()
state5 = self.view.advWin.coilP.rb5.GetValue()
if state5 == True:
self.view.showAdvFileSelector(True)
else:
self.view.showAdvFileSelector(False)
def nbpagechange(self, e):
if self.view.advWin.nb.GetSelection() == 1:
if self.view.advWin.coilP.rb5.GetValue():
fil = self.view.advWin.coilP.coilfi.GetValue()
if fil == "":
self.view.advWin.nb.SetSelection(0)
self.view.showCustomFileAlert()
else:
self.tmpcoils = self.getModelCoilsfromfile(str(fil))
pub.sendMessage("status.update", status=str(fil))
elif self.view.advWin.coilP.rb1.GetValue():
pub.sendMessage("status.update", status="aMSR inner layer selected")
self.tmpcoils = self.getModelCoilsfromfile("innercoils.dict")
elif self.view.advWin.coilP.rb2.GetValue():
pub.sendMessage("status.update", status="bMSR outer layer selected")
self.tmpcoils = self.getModelCoilsfromfile("outercoils.dict")
elif self.view.advWin.coilP.rb3.GetValue():
pub.sendMessage("status.update", status="cComplete MSR selected")
self.tmpcoils = self.getModelCoilsfromfile("allcoils.dict")
elif self.view.advWin.coilP.rb4.GetValue():
pub.sendMessage("status.update", status="Insert selected")
self.tmpcoils = self.getModelCoilsfromfile("allcoils.dict")
else:
# Fehlerfall
pass
self.view.setCoilSelectorList(self.tmpcoils)
def checkstatus(self, e):
sender = e.GetEventObject()
isChecked = sender.GetValue()
if isChecked:
pub.subscribe(self.writeStatus, "status.update")
else:
pub.unsubscribe(self.writeStatus, "status.update")
def changeAmp(self, e):
choice = self.view.advWin.degaP.coilselector.GetValue()
self.tmpcoils[str(choice)]["Amp"] = self.view.advWin.degaP.textAmp.GetValue()
def changeFreq(self, e):
choice = self.view.advWin.degaP.coilselector.GetValue()
self.tmpcoils[str(choice)]["Freq"] = self.view.advWin.degaP.textFreq.GetValue()
def changeDur(self, e):
choice = self.view.advWin.degaP.coilselector.GetValue()
self.tmpcoils[str(choice)]["Dur"] = self.view.advWin.degaP.textDur.GetValue()
def changeKeep(self, e):
choice = self.view.advWin.degaP.coilselector.GetValue()
self.tmpcoils[str(choice)]["Keep"] = self.view.advWin.degaP.textKeep.GetValue()
def writeStatus(self, status, extra=None):
with open("log.txt", "a") as f:
f.write("["+datetime.now().strftime("%X")+"] "+str(status) + "\n")
def statusUpdate(self, status, extra=None):
self.view.mainWin.status.AppendText("["+datetime.now().strftime("%X")+"] "+str(status) + "\n")
def CoilsChanged(self, status):
self.view.mainWin.status.AppendText("Coils set" + "\n")
def degaussprogress(self, status, extra=None):
self.view.mainWin.status.AppendText(str(status) + "\n")
def getdictfileslist(self):
import os
files = os.listdir(os.curdir)
exclude = ("innercoils.dict", "middlecoils.dict", "outercoils.dict", "allcoils.dict")
dictfiles = [i for i in files if i.endswith(".dict") and i not in exclude]
return dictfiles