forked from peterh/pyobd
/
pyobd
executable file
·722 lines (588 loc) · 27.5 KB
/
pyobd
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#!/usr/bin/env python
############################################################################
#
# wxgui.py
#
# Copyright 2004 Donour Sizemore (donour@uchicago.edu)
# Copyright 2009 Secons Ltd. (www.obdtester.com)
#
# This file is part of pyOBD.
#
# pyOBD 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.
#
# pyOBD 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 pyOBD; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
############################################################################
#import wxversion
#wxversion.select("2.6")
import wx
import obd_io #OBD2 funcs
import os #os.environ
import threading
import sys
import serial
import platform
import time
import ConfigParser #safe application configuration
import webbrowser #open browser from python
from obd2_codes import pcodes
from obd2_codes import ptest
from wx.lib.mixins.listctrl import ListCtrlAutoWidthMixin
ID_ABOUT = 101
ID_EXIT = 110
ID_CONFIG = 500
ID_CLEAR = 501
ID_GETC = 502
ID_RESET = 503
ID_LOOK = 504
ALL_ON = 505
ALL_OFF = 506
ID_DISCONNECT = 507
ID_HELP_ABOUT = 508
ID_HELP_VISIT = 509
ID_HELP_ORDER = 510
# Define notification event for sensor result window
EVT_RESULT_ID = 1000
def EVT_RESULT(win, func,id):
"""Define Result Event."""
win.Connect(-1, -1, id, func)
#event pro akutalizaci Trace tabu
class ResultEvent(wx.PyEvent):
"""Simple event to carry arbitrary result data."""
def __init__(self, data):
"""Init Result Event."""
wx.PyEvent.__init__(self)
self.SetEventType(EVT_RESULT_ID)
self.data = data
#event pro aktualizaci DTC tabu
EVT_DTC_ID = 1001
class DTCEvent(wx.PyEvent):
"""Simple event to carry arbitrary result data."""
def __init__(self, data):
"""Init Result Event."""
wx.PyEvent.__init__(self)
self.SetEventType(EVT_DTC_ID)
self.data = data
#event pro aktualizaci status tabu
EVT_STATUS_ID = 1002
class StatusEvent(wx.PyEvent):
"""Simple event to carry arbitrary result data."""
def __init__(self, data):
"""Init Result Event."""
wx.PyEvent.__init__(self)
self.SetEventType(EVT_STATUS_ID)
self.data = data
#event pro aktualizaci tests tabu
EVT_TESTS_ID = 1003
class TestEvent(wx.PyEvent):
"""Simple event to carry arbitrary result data."""
def __init__(self, data):
"""Init Result Event."""
wx.PyEvent.__init__(self)
self.SetEventType(EVT_TESTS_ID)
self.data = data
#defines notification event for debug tracewindow
from debugEvent import *
class MyApp(wx.App):
# A listctrl which auto-resizes the column boxes to fill
class MyListCtrl(wx.ListCtrl, ListCtrlAutoWidthMixin):
def __init__(self, parent, id, pos = wx.DefaultPosition,
size = wx.DefaultSize, style = 0):
wx.ListCtrl.__init__(self,parent,id,pos,size,style)
ListCtrlAutoWidthMixin.__init__(self)
class sensorProducer(threading.Thread):
def __init__(self, _notify_window,portName,SERTIMEOUT,RECONNATTEMPTS,_nb):
from Queue import Queue
self.portName = portName
self.RECONNATTEMPTS=RECONNATTEMPTS
self.SERTIMEOUT=SERTIMEOUT
self.port = None
self._notify_window=_notify_window
self._nb=_nb
threading.Thread.__init__ ( self )
def initCommunication(self):
self.port = obd_io.OBDPort(self.portName,self._notify_window,self.SERTIMEOUT,self.RECONNATTEMPTS)
if self.port.State==0: #Cant open serial port
return None
self.active = []
self.supp = self.port.sensor(0)[1] #read supported PIDS
self.active.append(1); #PID 0 is always supported
wx.PostEvent(self._notify_window, ResultEvent([0,0,"X"]))
wx.PostEvent(self._notify_window, DebugEvent([1,"Communication initialized..."]))
for i in range(1, len(self.supp)):
if self.supp[i-1] == "1": #put X in coloum if PID is supported
self.active.append(1)
wx.PostEvent(self._notify_window, ResultEvent([i,0,"X"]))
else:
self.active.append(0)
wx.PostEvent(self._notify_window, ResultEvent([i,0,""]))
return "OK"
def run(self):
wx.PostEvent(self._notify_window, StatusEvent([0,1,"Connecting...."]))
self.initCommunication()
if self.port.State==0: #cant connect, exit thread
self.stop()
wx.PostEvent(self._notify_window, StatusEvent([666])) #signal apl, that communication was disconnected
wx.PostEvent(self._notify_window, StatusEvent([0,1,"Error cant connect..."]))
return None
wx.PostEvent(self._notify_window, StatusEvent([0,1,"Connected"]))
wx.PostEvent(self._notify_window, StatusEvent([2,1,self.port.ELMver]))
prevstate=-1
curstate=-1
while self._notify_window.ThreadControl!=666:
prevstate=curstate
curstate=self._nb.GetSelection()
if curstate==0: #show status tab
pass
elif curstate==1: #show tests tab
res=self.port.get_tests_MIL()
for i in range(0,len(res)):
wx.PostEvent(self._notify_window, TestEvent([i,1,res[i]]))
elif curstate==2: #show sensor tab
for i in range(3, len(self.active)):
if self.active[i]:
s = self.port.sensor(i)
wx.PostEvent(self._notify_window, ResultEvent([i,2,"%s (%s)" % (s[1], s[2])]))
if self._notify_window.ThreadControl==666:
break
elif curstate==3: #show DTC tab
if self._notify_window.ThreadControl == 1: #clear DTC
self.port.clear_dtc()
if self._notify_window.ThreadControl==666: #before reset ThreadControl we must check if main thread did not want us to finish
break
self._notify_window.ThreadControl=0
prevstate=-1 # to reread DTC
if self._notify_window.ThreadControl == 2: #reread DTC
prevstate=-1
if self._notify_window.ThreadControl==666:
break
self._notify_window.ThreadControl=0
if prevstate!=3:
wx.PostEvent(self._notify_window, DTCEvent(0)) #clear list
DTCCodes=self.port.get_dtc()
if len(DTCCodes)==0:
wx.PostEvent(self._notify_window, DTCEvent(["","","No DTC codes (codes cleared)"]))
for i in range (0,len(DTCCodes)):
wx.PostEvent(self._notify_window, DTCEvent([DTCCodes[i][1],DTCCodes[i][0],pcodes[DTCCodes[i][1]]]))
else:
pass
self.stop()
def off(self, id):
if id >= 0 and id < len(self.active):
self.active[id] = 0
else:
debug("Invalid sensor id")
def on(self, id):
if id >= 0 and id < len(self.active):
self.active[id] = 1
else:
debug("Invalid sensor id")
def all_off(self):
for i in range(0, len(self.active)):
self.off(i)
def all_on(self):
for i in range(0, len(self.active)):
self.off(i)
def stop(self):
if self.port != None: #if stop is called before any connection port is not defined (and not connected )
self.port.close()
wx.PostEvent(self._notify_window, StatusEvent([0,1,"Disconnected"]))
wx.PostEvent(self._notify_window, StatusEvent([2,1,"----"]))
#class producer end
def sensor_control_on(self): #after connection enable few buttons
self.settingmenu.Enable(ID_CONFIG,False)
self.settingmenu.Enable(ID_RESET,False)
self.settingmenu.Enable(ID_DISCONNECT,True)
self.dtcmenu.Enable(ID_GETC,True)
self.dtcmenu.Enable(ID_CLEAR,True)
self.GetDTCButton.Enable(True)
self.ClearDTCButton.Enable(True)
def sensor_toggle(e):
sel = e.m_itemIndex
state = self.senprod.active[sel]
print sel, state
if state == 0:
self.senprod.on(sel)
self.sensors.SetStringItem(sel,1,"1")
elif state == 1:
self.senprod.off(sel)
self.sensors.SetStringItem(sel,1,"0")
else:
debug("Incorrect sensor state")
self.sensors.Bind(wx.EVT_LIST_ITEM_ACTIVATED,sensor_toggle,id=self.sensor_id)
def sensor_control_off(self): #after disconnect disable fer buttons
self.dtcmenu.Enable(ID_GETC,False)
self.dtcmenu.Enable(ID_CLEAR,False)
self.settingmenu.Enable(ID_DISCONNECT,False)
self.settingmenu.Enable(ID_CONFIG,True)
self.settingmenu.Enable(ID_RESET,True)
self.GetDTCButton.Enable(False)
self.ClearDTCButton.Enable(False)
#http://pyserial.sourceforge.net/ empty function
#EVT_LIST_ITEM_ACTIVATED(self.sensors,self.sensor_id, lambda : None)
def build_sensor_page(self):
HOFFSET_LIST=0
tID = wx.NewId()
self.sensor_id = tID
panel = wx.Panel(self.nb, -1)
self.sensors = self.MyListCtrl(panel, tID, pos=wx.Point(0,HOFFSET_LIST),
style=
wx.LC_REPORT |
wx.SUNKEN_BORDER |
wx.LC_HRULES |
wx.LC_SINGLE_SEL)
self.sensors.InsertColumn(0, "Supported",width=70)
self.sensors.InsertColumn(1, "Sensor",format=wx.LIST_FORMAT_RIGHT, width=250)
self.sensors.InsertColumn(2, "Value")
for i in range(0, len(obd_io.obd_sensors.SENSORS)):
s = obd_io.obd_sensors.SENSORS[i].name
self.sensors.InsertStringItem(i, "")
self.sensors.SetStringItem(i, 1, s)
####################################################################
# This little bit of magic keeps the list the same size as the frame
def OnPSize(e, win = panel):
panel.SetSize(e.GetSize())
self.sensors.SetSize(e.GetSize())
w,h = self.frame.GetClientSizeTuple()
self.sensors.SetDimensions(0,HOFFSET_LIST, w-10 , h - 35 )
panel.Bind(wx.EVT_SIZE,OnPSize)
####################################################################
self.nb.AddPage(panel, "Sensors")
def build_DTC_page(self):
HOFFSET_LIST=30 #offset from the top of panel (space for buttons)
tID = wx.NewId()
self.DTCpanel = wx.Panel(self.nb, -1)
self.GetDTCButton = wx.Button(self.DTCpanel,-1 ,"Get DTC" , wx.Point(15,0))
self.ClearDTCButton = wx.Button(self.DTCpanel,-1,"Clear DTC", wx.Point(100,0))
#bind functions to button click action
self.DTCpanel.Bind(wx.EVT_BUTTON,self.GetDTC,self.GetDTCButton)
self.DTCpanel.Bind(wx.EVT_BUTTON,self.QueryClear,self.ClearDTCButton)
self.dtc = self.MyListCtrl(self.DTCpanel,tID, pos=wx.Point(0,HOFFSET_LIST),
style=wx.LC_REPORT|wx.SUNKEN_BORDER|wx.LC_HRULES|wx.LC_SINGLE_SEL)
self.dtc.InsertColumn(0, "Code", width=100)
self.dtc.InsertColumn(1, "Status",width=100)
self.dtc.InsertColumn(2, "Trouble code")
####################################################################
# This little bit of magic keeps the list the same size as the frame
def OnPSize(e, win = self.DTCpanel):
self.DTCpanel.SetSize(e.GetSize())
self.dtc.SetSize(e.GetSize())
w,h = self.frame.GetClientSizeTuple()
# I have no idea where 70 comes from
self.dtc.SetDimensions(0,HOFFSET_LIST, w-16 , h - 70 )
self.DTCpanel.Bind(wx.EVT_SIZE,OnPSize)
####################################################################
self.nb.AddPage(self.DTCpanel, "DTC")
def TraceDebug(self,level,msg):
if self.DEBUGLEVEL<=level:
self.trace.Append([str(level),msg])
def OnInit(self):
self.ThreadControl = 0 #say thread what to do
self.COMPORT = 0
self.senprod = None
self.DEBUGLEVEL = 0 #debug everthing
tID = wx.NewId()
#read settings from file
self.config = ConfigParser.RawConfigParser()
#print platform.system()
#print platform.mac_ver()[]
if "OS" in os.environ.keys(): #runnig under windows
self.configfilepath="pyobd.ini"
else:
self.configfilepath=os.environ['HOME']+'/.pyobdrc'
if self.config.read(self.configfilepath)==[]:
self.COMPORT="/dev/ttyACM0"
self.RECONNATTEMPTS=5
self.SERTIMEOUT=2
else:
self.COMPORT=self.config.get("pyOBD","COMPORT")
self.RECONNATTEMPTS=self.config.getint("pyOBD","RECONNATTEMPTS")
self.SERTIMEOUT=self.config.getint("pyOBD","SERTIMEOUT")
frame = wx.Frame(None, -1, "pyOBD-II")
self.frame=frame
EVT_RESULT(self,self.OnResult,EVT_RESULT_ID)
EVT_RESULT(self,self.OnDebug, EVT_DEBUG_ID)
EVT_RESULT(self,self.OnDtc,EVT_DTC_ID)
EVT_RESULT(self,self.OnStatus,EVT_STATUS_ID)
EVT_RESULT(self,self.OnTests,EVT_TESTS_ID)
# Main notebook frames
self.nb = wx.Notebook(frame, -1, style = wx.NB_TOP)
self.status = self.MyListCtrl(self.nb, tID,style=wx.LC_REPORT|wx.SUNKEN_BORDER)
self.status.InsertColumn(0, "Description",width=200)
self.status.InsertColumn(1, "Value")
self.status.Append(["Link State","Disconnnected"]);
self.status.Append(["Protocol","---"]);
self.status.Append(["Cable version","---"]);
self.status.Append(["COM port",self.COMPORT]);
self.nb.AddPage(self.status, "Status")
self.OBDTests = self.MyListCtrl(self.nb, tID,style=wx.LC_REPORT|wx.SUNKEN_BORDER)
self.OBDTests.InsertColumn(0, "Description",width=200)
self.OBDTests.InsertColumn(1, "Value")
self.nb.AddPage(self.OBDTests, "Tests")
for i in range(0,len(ptest)): #fill MODE 1 PID 1 test description
self.OBDTests.Append([ptest[i],"---"]);
self.build_sensor_page()
self.build_DTC_page()
self.trace = self.MyListCtrl(self.nb, tID,style=wx.LC_REPORT|wx.SUNKEN_BORDER)
self.trace.InsertColumn(0, "Level",width=40)
self.trace.InsertColumn(1, "Message")
self.nb.AddPage(self.trace, "Trace")
self.TraceDebug(1,"Application started")
# Setting up the menu.
self.filemenu= wx.Menu()
self.filemenu.Append(ID_EXIT,"E&xit"," Terminate the program")
self.settingmenu = wx.Menu()
self.settingmenu.Append(ID_CONFIG,"Configure"," Configure pyOBD")
self.settingmenu.Append(ID_RESET,"Connect"," Reopen and connect to device")
self.settingmenu.Append(ID_DISCONNECT,"Disconnect","Close connection to device")
self.dtcmenu= wx.Menu()
# tady toto nastavi automaticky tab DTC a provede akci
self.dtcmenu.Append(ID_GETC ,"Get DTCs", " Get DTC Codes")
self.dtcmenu.Append(ID_CLEAR ,"Clear DTC", " Clear DTC Codes")
self.dtcmenu.Append(ID_LOOK ,"Code Lookup"," Lookup DTC Codes")
self.helpmenu = wx.Menu()
self.helpmenu.Append(ID_HELP_ABOUT ,"About this program", " Get DTC Codes")
self.helpmenu.Append(ID_HELP_VISIT ,"Visit program homepage"," Lookup DTC Codes")
self.helpmenu.Append(ID_HELP_ORDER ,"Order OBD-II cables", " Clear DTC Codes")
# Creating the menubar.
self.menuBar = wx.MenuBar()
self.menuBar.Append(self.filemenu,"&File") # Adding the "filemenu" to the MenuBar
self.menuBar.Append(self.settingmenu,"&OBD-II")
self.menuBar.Append(self.dtcmenu,"&Trouble codes")
self.menuBar.Append(self.helpmenu,"&Help")
frame.SetMenuBar(self.menuBar) # Adding the MenuBar to the Frame content.
frame.Bind(wx.EVT_MENU,self.OnExit,id=ID_EXIT)# attach the menu-event ID_EXIT to the
frame.Bind(wx.EVT_MENU,self.QueryClear,id=ID_CLEAR)
frame.Bind(wx.EVT_MENU,self.Configure,id=ID_CONFIG)
frame.Bind(wx.EVT_MENU,self.OpenPort,id=ID_RESET)
frame.Bind(wx.EVT_MENU,self.OnDisconnect,id=ID_DISCONNECT)
frame.Bind(wx.EVT_MENU,self.GetDTC,id=ID_GETC)
frame.Bind(wx.EVT_MENU,self.CodeLookup,id=ID_LOOK)
frame.Bind(wx.EVT_MENU,self.OnHelpAbout,id=ID_HELP_ABOUT)
frame.Bind(wx.EVT_MENU,self.OnHelpVisit,id=ID_HELP_VISIT)
frame.Bind(wx.EVT_MENU,self.OnHelpOrder,id=ID_HELP_ORDER)
self.SetTopWindow(frame)
frame.Show(True)
frame.SetSize((520,400))
self.sensor_control_off()
return True
def OnHelpVisit(self,event):
webbrowser.open("http://www.obdtester.com/pyobd")
def OnHelpOrder(self,event):
webbrowser.open("http://www.obdtester.com/order")
def OnHelpAbout(self,event): #todo about box
Text = """ PyOBD is an automotive OBD2 diagnosting application using ELM237 cable.
(C) 2008-2009 SeCons Ltd.
(C) 2004 Charles Donour Sizemore
http://www.obdtester.com/
http://www.secons.com/
PyOBD 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.
PyOBD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MEHANTABILITY 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 PyOBD; if not, write to
the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
#HelpAboutDlg = wx.Dialog(self.frame, id, title="About")
#box = wx.BoxSizer(wx.HORIZONTAL)
#box.Add(wx.StaticText(reconnectPanel,-1,Text,pos=(0,0),size=(200,200)))
#box.Add(wx.Button(HelpAboutDlg,wx.ID_OK),0)
#box.Add(wx.Button(HelpAboutDlg,wx.ID_CANCEL),1)
#HelpAboutDlg.SetSizer(box)
#HelpAboutDlg.SetAutoLayout(True)
#sizer.Fit(HelpAboutDlg)
#HelpAboutDlg.ShowModal()
self.HelpAboutDlg = wx.MessageDialog(self.frame, Text, 'About',wx.OK | wx.ICON_INFORMATION)
self.HelpAboutDlg.ShowModal()
self.HelpAboutDlg.Destroy()
def OnResult(self,event):
self.sensors.SetStringItem(event.data[0], event.data[1], event.data[2])
def OnStatus(self,event):
if event.data[0] == 666: #signal, that connection falied
self.sensor_control_off()
else:
self.status.SetStringItem(event.data[0], event.data[1], event.data[2])
def OnTests(self,event):
self.OBDTests.SetStringItem(event.data[0], event.data[1], event.data[2])
def OnDebug(self,event):
self.TraceDebug(event.data[0],event.data[1])
def OnDtc(self,event):
if event.data == 0: #signal, that DTC was cleared
self.dtc.DeleteAllItems()
else:
self.dtc.Append(event.data)
def OnDisconnect(self,event): #disconnect connection to ECU
self.ThreadControl=666
self.sensor_control_off()
def OpenPort(self,e):
if self.senprod: # signal current producers to finish
self.senprod.stop()
self.ThreadControl = 0
self.senprod = self.sensorProducer(self,self.COMPORT,self.SERTIMEOUT,self.RECONNATTEMPTS,self.nb)
self.senprod.start()
self.sensor_control_on()
def GetDTC(self,e):
self.nb.SetSelection(3)
self.ThreadControl=2
def AddDTC(self, code):
self.dtc.InsertStringItem(0, "")
self.dtc.SetStringItem(0, 0, code[0])
self.dtc.SetStringItem(0, 1, code[1])
def CodeLookup(self,e = None):
id = 0
diag = wx.Frame(None, id, title="Diagnostic Trouble Codes")
tree = wx.TreeCtrl(diag, id, style = wx.TR_HAS_BUTTONS)
root = tree.AddRoot("Code Reference")
proot = tree.AppendItem(root,"Powertrain (P) Codes")
codes = obd_io.pcodes.keys()
codes.sort()
group = ""
for c in codes:
if c[:3] != group:
group_root = tree.AppendItem(proot, c[:3]+"XX")
group = c[:3]
leaf = tree.AppendItem(group_root, c)
tree.AppendItem(leaf, obd_io.pcodes[c])
uroot = tree.AppendItem(root,"Network (U) Codes")
codes = obd_io.ucodes.keys()
codes.sort()
group = ""
for c in codes:
if c[:3] != group:
group_root = tree.AppendItem(uroot, c[:3]+"XX")
group = c[:3]
leaf = tree.AppendItem(group_root, c)
tree.AppendItem(leaf, obd_io.ucodes[c])
diag.SetSize((400,500))
diag.Show(True)
def QueryClear(self,e):
id = 0
diag = wx.Dialog(self.frame, id, title="Clear DTC?")
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(wx.StaticText(diag, -1, "Are you sure you wish to"),0)
sizer.Add(wx.StaticText(diag, -1, "clear all DTC codes and "),0)
sizer.Add(wx.StaticText(diag, -1, "freeze frame data? "),0)
box = wx.BoxSizer(wx.HORIZONTAL)
box.Add(wx.Button(diag,wx.ID_OK, "Ok" ),0)
box.Add(wx.Button(diag,wx.ID_CANCEL, "Cancel"),0)
sizer.Add(box, 0)
diag.SetSizer(sizer)
diag.SetAutoLayout(True)
sizer.Fit(diag)
r = diag.ShowModal()
if r == wx.ID_OK:
self.ClearDTC()
def ClearDTC(self):
self.ThreadControl=1
self.nb.SetSelection(3)
def scanSerial(self):
"""scan for available ports. return a list of serial names"""
available = []
for i in range(256):
try: #scan standart ttyS*
s = serial.Serial(i)
available.append(s.portstr)
s.close() # explicit close 'cause of delayed GC in java
except serial.SerialException:
pass
for i in range(256):
try: #scan USB ttyACM
s = serial.Serial("/dev/ttyACM"+str(i))
available.append(s.portstr)
s.close() # explicit close 'cause of delayed GC in java
except serial.SerialException:
pass
for i in range(256):
try:
s = serial.Serial("/dev/ttyUSB"+str(i))
available.append(s.portstr)
s.close() # explicit close 'cause of delayed GC in java
except serial.SerialException:
pass
for i in range(256):
try:
s = serial.Serial("/dev/ttyd"+str(i))
available.append(s.portstr)
s.close() # explicit close 'cause of delayed GC in java
except serial.SerialException:
pass
# ELM-USB shows up as /dev/tty.usbmodemXXXX, where XXXX is a changing hex string
# on connection; so we have to search through all 64K options
if len(platform.mac_ver()[0])!=0: #search only on MAC
for i in range (65535):
extension = hex(i).replace("0x","", 1)
try:
s = serial.Serial("/dev/tty.usbmodem"+extension)
available.append(s.portstr)
s.close()
except serial.SerialException:
pass
return available
def Configure(self,e = None):
id = 0
diag = wx.Dialog(self.frame, id, title="Configure")
sizer = wx.BoxSizer(wx.VERTICAL)
ports = self.scanSerial()
rb = wx.RadioBox(diag, id, "Choose Serial Port",
choices = ports, style = wx.RA_SPECIFY_COLS,
majorDimension = 2)
sizer.Add(rb, 0)
#timeOut input control
timeoutPanel = wx.Panel(diag, -1)
timeoutCtrl = wx.TextCtrl(timeoutPanel, -1, '',pos=(140,0), size=(35, 25))
timeoutStatic = wx.StaticText(timeoutPanel,-1,'Timeout:',pos=(3,5),size=(140,20))
timeoutCtrl.SetValue(str(self.SERTIMEOUT))
#reconnect attempt input control
reconnectPanel = wx.Panel(diag, -1)
reconnectCtrl = wx.TextCtrl(reconnectPanel, -1, '',pos=(140,0), size=(35, 25))
reconnectStatic = wx.StaticText(reconnectPanel,-1,'Reconnect attempts:',pos=(3,5),size=(140,20))
reconnectCtrl.SetValue(str(self.RECONNATTEMPTS))
#web open link button
self.OpenLinkButton = wx.Button(diag,-1,"Click here to order ELM-USB interface",size=(260,30))
diag.Bind(wx.EVT_BUTTON,self.OnHelpOrder,self.OpenLinkButton)
#set actual serial port choice
if (self.COMPORT != 0) and (self.COMPORT in ports):
rb.SetSelection(ports.index(self.COMPORT))
sizer.Add(self.OpenLinkButton)
sizer.Add(timeoutPanel,0)
sizer.Add(reconnectPanel,0)
box = wx.BoxSizer(wx.HORIZONTAL)
box.Add(wx.Button(diag,wx.ID_OK),0)
box.Add(wx.Button(diag,wx.ID_CANCEL),1)
sizer.Add(box, 0)
diag.SetSizer(sizer)
diag.SetAutoLayout(True)
sizer.Fit(diag)
r = diag.ShowModal()
if r == wx.ID_OK:
#create section
if self.config.sections()==[]:
self.config.add_section("pyOBD")
#set and save COMPORT
self.COMPORT = ports[rb.GetSelection()]
self.config.set("pyOBD","COMPORT",self.COMPORT)
#set and save SERTIMEOUT
self.SERTIMEOUT = int(timeoutCtrl.GetValue())
self.config.set("pyOBD","SERTIMEOUT",self.SERTIMEOUT)
self.status.SetStringItem(3,1,self.COMPORT);
#set and save RECONNATTEMPTS
self.RECONNATTEMPTS = int(reconnectCtrl.GetValue())
self.config.set("pyOBD","RECONNATTEMPTS",self.RECONNATTEMPTS)
#write configuration to cfg file
self.config.write(open(self.configfilepath, 'wb'))
def OnExit(self,e = None):
import sys
sys.exit(0)
app = MyApp(0)
app.MainLoop()