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ddt4all.py
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ddt4all.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
import sys
import os
import glob
import pickle
import time
import json
import PyQt4.QtGui as gui
import PyQt4.QtCore as core
import parameters, ecu
import elm, options, locale
import dataeditor
import gettext
# Set up message catalog access
t = gettext.translation('ddt4all_main', 'locale', fallback=True)
_ = t.ugettext
app = None
class ByteChecker():
def __init__(self, ecuaddr, cmd, numbyte, virginState, codedState, sessioncmd='10C0'):
self.cmd = cmd
self.numbyte = numbyte
self.virginState = virginState
self.codedState = codedState
self.sessioncmd = sessioncmd
self.ecuaddr = ecuaddr
def check(self):
if options.simultation_mode:
return 'coded'
options.elm.init_can()
options.elm.set_can_addr(self.ecuaddr, {})
options.elm.start_session_can(self.sessioncmd)
data = options.elm.request(self.cmd, cache=False)
datalist = data.split(' ')
if len(datalist) < self.numbyte-1:
return None
strbyte = datalist[self.numbyte-1]
byte = int(strbyte, 16)
if byte == self.virginState:
return 'virgin'
if byte == self.codedState:
return 'coded'
return None
class BitChecker():
def __init__(self, ecuaddr, cmd, numbyte, numbit, virginstate=1, sessioncmd='10C0'):
self.cmd = cmd
self.numbyte = numbyte
self.numbits = numbit
self.sessioncmd = sessioncmd
self.ecuaddr = ecuaddr
self.virginstate = virginstate
def check(self):
if options.simultation_mode:
return 'coded'
options.elm.init_can()
options.elm.set_can_addr(self.ecuaddr, {})
options.elm.start_session_can(self.sessioncmd)
data = options.elm.request(self.cmd, cache=False)
datalist = data.split(' ')
if len(datalist) < self.numbyte-1:
return None
strbyte = datalist[self.numbyte-1]
byte = int(strbyte, 16)
bit = (byte >> self.numbit) & 1
if bit == self.virginstate:
return 'virgin'
else:
return 'coded'
class Virginizer(gui.QDialog):
def __init__(self, sessioncmd, blankingcmd, bitchecker):
super(Virginizer, self).__init__()
self.blankingcmd = blankingcmd
self.sessioncmd = sessioncmd
self.bitchecker = bitchecker
vlayout = gui.QVBoxLayout()
self.virginlabel = gui.QLabel()
self.virginlabel.setMinimumWidth(200)
self.virginlabel.setAlignment(core.Qt.AlignCenter);
self.checkbutton = gui.QPushButton("Check immo status")
self.virginizebutton = gui.QPushButton("Clear Immo")
self.virginizebutton.clicked.connect(self.virginize)
self.checkbutton.clicked.connect(self.checkVirgin)
vlayout.addWidget(self.virginlabel)
vlayout.addWidget(self.checkbutton)
vlayout.addWidget(self.virginizebutton)
self.setLayout(vlayout)
self.checkVirgin()
def checkVirgin(self):
self.virginlabel.setText("<font color='black'>TESTING ECU...<font>")
core.QCoreApplication.processEvents()
time.sleep(2)
virginstatus = self.bitchecker.check()
if virginstatus == 'virgin':
self.virginlabel.setText("<font color='green'>ECU Virgin<font>")
elif virginstatus == 'coded':
self.virginlabel.setText("<font color='red'>ECU Coded<font>")
else:
self.virginlabel.setText("<font color='red'>Cannot probe ECU<font>")
def virginize(self):
pass
class Ecu_list(gui.QWidget):
def __init__(self, ecuscan, treeview_ecu):
super(Ecu_list, self).__init__()
self.selected = ''
self.treeview_ecu = treeview_ecu
self.vehicle_combo = gui.QComboBox()
self.ecu_map = {
"01": "ABS-VDC [$01]",
"2C": "Airbag-SRS [$2C]",
"0D": "Automatic Parking Brake [$0D]",
"6E": "Automatic Transmission [$6E]",
"13": "Audio [$13]",
"00": "CAN Primary network [$00]",
"7A": "ECM Engine Control Module [$7A]",
"04": "EPS Electric Power Steering [$04]",
"07": "HLS Hi Beam Lighting System [$07]",
"29": "HVAC Climate Control [$29]",
"70": "Head Light [$70]",
"72": "Head Light Right [$72]",
"71": "Head Light Left [$71]",
"79": "LNG [$79]",
"3F": "Navigation [$3F]",
"58": "Navigation [$58]",
"0E": "Parking Sonar [$0E]",
"51": "Cluster Meter [$51]",
"1C": "RCU Roof Control Unit [$1C]",
"26": "UCH - BCM [$26]",
"27": "UPC - USM [$27]"
}
vehicles = [
"ALL", "X06 - TWINGO", "X44 - TWINGO II", "X07 - TWINGO III", "X77 - MODUS",
"X35 - SYMBOL/THALIA", "X65 - CLIO II", "X85 - CLIO III", "X98 - CLIO IV",
"X87 - CAPTUR", "X38 - FLUENCE", "XFF - FLUENCE II", "X64 - MEGANE/SCENIC I",
"X84 - MEGANE/SCENIC II", "X95 - MEGANE/SCENIC III", "XFB - MEGANE IV",
"XFA - SCENIC IV", "X56 - LAGUNA", "X74 - LAGUNA II", "X91 - LAGUNA III",
"X47 - LAGUNA III (tricorps)", "X66 - ESPACE III", "XFC - ESPACE V",
"X73 - VELSATIS", "X43 - LATITUDE", "XFD - TALISMAN", "H45 - KOLEOS",
"XZG - KOLEOS II", "XFE - KADJAR", "X33 - WIND", "X09 - TWIZY",
"X10 - ZOE",
"X76 - KANGOO I", "X61 - KANGOO II", "X24 - MASCOTT", "X83 - TRAFFIC II",
"X82 - TRAFFIC III", "X70 - MASTER II", "X62 - MASTER III", "X90 - LOGAN/SANDERO",
"X52 - LOGAN/SANDERO II", "X79 - DUSTER", "XJD - DUSTER II", "X67 - DOKKER",
"X92 - LODGY", "X02 - MICRA (NISSAN)", "X21 - NOTE (NISSAN)"
]
for v in vehicles:
self.vehicle_combo.addItem(v)
self.vehicle_combo.activated.connect(self.filterProject)
layout = gui.QVBoxLayout()
layout.addWidget(self.vehicle_combo)
self.setLayout(layout)
self.list = gui.QTreeWidget(self)
self.list.setSelectionMode(gui.QAbstractItemView.SingleSelection)
layout.addWidget(self.list)
self.ecuscan = ecuscan
self.list.doubleClicked.connect(self.ecuSel)
self.init()
def init(self):
self.list.clear()
self.list.setColumnCount(3)
self.list.model().setHeaderData(0, core.Qt.Horizontal, _('ECU name'))
self.list.model().setHeaderData(1, core.Qt.Horizontal, _('Projets'))
self.list.model().setHeaderData(2, core.Qt.Horizontal, _('Protocol'))
stored_ecus = {"Custom": []}
custom_files = glob.glob("./json/*.json.targets")
for cs in custom_files:
f = open(cs, "r")
jsoncontent = f.read()
f.close()
target = json.loads(jsoncontent)
if not target:
grp = "Custom"
projects_list = []
protocol = ''
else:
target = target[0]
protocol = target['protocol']
projects_list = target['projects']
if target['address'] not in self.ecu_map:
grp = "Custom"
else:
grp = self.ecu_map[target['address']]
if not grp in stored_ecus:
stored_ecus[grp] = []
projects = "/".join(projects_list)
name = u' (' + projects + u')'
stored_ecus[grp].append([cs[:-8][7:], name, protocol])
for ecu in self.ecuscan.ecu_database.targets:
if ecu.addr not in self.ecu_map:
grp = ecu.group
grp += " [$" + str(ecu.addr).zfill(2) + "]"
else:
grp = self.ecu_map[ecu.addr]
if not grp in stored_ecus:
stored_ecus[grp] = []
projects = "/".join(ecu.projects)
name = u' (' + projects + u')'
if not [ecu.name, name, ecu.protocol] in stored_ecus[grp]:
stored_ecus[grp].append([ecu.name, name, ecu.protocol])
keys = stored_ecus.keys()
keys.sort(cmp=locale.strcoll)
for e in keys:
item = gui.QTreeWidgetItem(self.list, [e])
for t in stored_ecus[e]:
gui.QTreeWidgetItem(item, t)
def filterProject(self):
project = str(self.vehicle_combo.currentText()[0:3])
root = self.list.invisibleRootItem()
root_items = [root.child(i) for i in range(root.childCount())]
for root_item in root_items:
root_hidden = True
items = [root_item.child(i) for i in range(root_item.childCount())]
for item in items:
if (project.upper() in str(item.text(1).toAscii()).upper()) or project == "ALL":
item.setHidden(False)
root_hidden = False
else:
item.setHidden(True)
root_item.setHidden(root_hidden)
def ecuSel(self, index):
if index.parent() == core.QModelIndex():
return
item = self.list.model().itemData(self.list.model().index(index.row(), 0, index.parent()))
selected = unicode(item[0].toPyObject().toUtf8(), encoding="UTF-8")
target = self.ecuscan.ecu_database.getTarget(selected)
if target:
self.ecuscan.addTarget(target)
if selected:
self.treeview_ecu.addItem(selected)
class Main_widget(gui.QMainWindow):
def __init__(self, parent = None):
super(Main_widget, self).__init__(parent)
self.setWindowTitle("DDT4All")
print _("Scanning ECUs...")
self.ecu_scan = ecu.Ecu_scanner()
self.ecu_scan.qapp = app
options.ecu_scanner = self.ecu_scan
print ("%i " + _("loaded ECUs in database.")) % self.ecu_scan.getNumEcuDb()
self.ecu_scan.send_report()
self.paramview = None
self.screennames = []
self.statusBar = gui.QStatusBar()
self.setStatusBar(self.statusBar)
self.connectedstatus = gui.QLabel()
self.connectedstatus.setAlignment(core.Qt.AlignHCenter | core.Qt.AlignVCenter)
self.protocolstatus = gui.QLabel()
self.progressstatus = gui.QProgressBar()
self.infostatus = gui.QLabel()
self.connectedstatus.setFixedWidth(100)
self.protocolstatus.setFixedWidth(200)
self.progressstatus.setFixedWidth(150)
self.infostatus.setFixedWidth(200)
self.refreshtimebox = gui.QSpinBox()
self.refreshtimebox.setRange(100, 2000)
self.refreshtimebox.setSingleStep(100)
self.refreshtimebox.valueChanged.connect(self.changeRefreshTime)
refrestimelabel = gui.QLabel(_("Refresh rate (ms):"))
self.statusBar.addWidget(self.connectedstatus)
self.statusBar.addWidget(self.protocolstatus)
self.statusBar.addWidget(self.progressstatus)
self.statusBar.addWidget(refrestimelabel)
self.statusBar.addWidget(self.refreshtimebox)
self.statusBar.addWidget(self.infostatus)
self.tabbedview = gui.QTabWidget()
self.setCentralWidget(self.tabbedview)
self.scrollview = gui.QScrollArea()
self.scrollview.setWidgetResizable(False)
self.tabbedview.addTab(self.scrollview, _("Screen"))
if options.simulation_mode:
self.buttonEditor = dataeditor.buttonEditor()
self.requesteditor = dataeditor.requestEditor()
self.dataitemeditor = dataeditor.dataEditor()
self.ecuparameditor = dataeditor.ecuParamEditor()
self.tabbedview.addTab(self.requesteditor, _("Requests"))
self.tabbedview.addTab(self.dataitemeditor, _("Data"))
self.tabbedview.addTab(self.buttonEditor, _("Buttons"))
self.tabbedview.addTab(self.ecuparameditor, _("Ecu parameters"))
screen_widget = gui.QWidget()
self.treedock_widget = gui.QDockWidget(self)
self.treedock_widget.setWidget(screen_widget)
self.treeview_params = gui.QTreeWidget()
self.screenmenu = gui.QMenuBar()
treedock_layout = gui.QVBoxLayout()
treedock_layout.addWidget(self.screenmenu)
treedock_layout.addWidget(self.treeview_params)
screen_widget.setLayout(treedock_layout)
self.treeview_params.setHeaderLabels([_("Screens")])
self.treeview_params.clicked.connect(self.changeScreen)
actionmenu = self.screenmenu.addMenu(_("Action"))
cat_action = gui.QAction(_("New Category"), actionmenu)
screen_action = gui.QAction(_("New Screen"), actionmenu)
rename_action = gui.QAction(_("Rename"), actionmenu)
actionmenu.addAction(cat_action)
actionmenu.addAction(screen_action)
actionmenu.addAction(rename_action)
cat_action.triggered.connect(self.newCategory)
screen_action.triggered.connect(self.newScreen)
rename_action.triggered.connect(self.screenRename)
self.treedock_logs = gui.QDockWidget(self)
self.logview = gui.QTextEdit()
self.logview.setReadOnly(True)
self.treedock_logs.setWidget(self.logview)
self.treedock_ecu = gui.QDockWidget(self)
self.treeview_ecu = gui.QListWidget(self.treedock_ecu)
self.treedock_ecu.setWidget(self.treeview_ecu)
self.treeview_ecu.clicked.connect(self.changeECU)
self.eculistwidget = Ecu_list(self.ecu_scan, self.treeview_ecu)
self.treeview_eculist = gui.QDockWidget(self)
self.treeview_eculist.setWidget(self.eculistwidget)
self.addDockWidget(core.Qt.LeftDockWidgetArea, self.treeview_eculist)
self.addDockWidget(core.Qt.LeftDockWidgetArea, self.treedock_ecu)
self.addDockWidget(core.Qt.LeftDockWidgetArea, self.treedock_widget)
self.addDockWidget(core.Qt.BottomDockWidgetArea, self.treedock_logs)
self.toolbar = self.addToolBar(_("File"))
scanaction = gui.QAction(gui.QIcon("icons/scan.png"), _("Scan ECUs"), self)
scanaction.triggered.connect(self.scan)
self.diagaction = gui.QAction(gui.QIcon("icons/dtc.png"), _("Read DTC"), self)
self.diagaction.triggered.connect(self.readDtc)
self.diagaction.setEnabled(False)
self.log = gui.QAction(gui.QIcon("icons/log.png"), _("Full log"), self)
self.log.setCheckable(True)
self.log.setChecked(options.log_all)
self.log.triggered.connect(self.changeLogMode)
self.expert = gui.QAction(gui.QIcon("icons/expert.png"), _("Expert mode (enable writing)"), self)
self.expert.setCheckable(True)
self.expert.setChecked(options.promode)
self.expert.triggered.connect(self.changeUserMode)
self.autorefresh = gui.QAction(gui.QIcon("icons/autorefresh.png"), _("Auto refresh"), self)
self.autorefresh.setCheckable(True)
self.autorefresh.setChecked(options.auto_refresh)
self.autorefresh.triggered.connect(self.changeAutorefresh)
self.refresh = gui.QAction(gui.QIcon("icons/refresh.png"), _("Refresh (one shot)"), self)
self.refresh.triggered.connect(self.refreshParams)
self.refresh.setEnabled(not options.auto_refresh)
self.hexinput = gui.QAction(gui.QIcon("icons/hex.png"), _("Manual command"), self)
self.hexinput.triggered.connect(self.hexeditor)
self.hexinput.setEnabled(False)
self.toolbar.addAction(scanaction)
self.toolbar.addSeparator()
self.toolbar.addAction(self.log)
self.toolbar.addAction(self.expert)
self.toolbar.addAction(self.autorefresh)
self.toolbar.addSeparator()
self.toolbar.addAction(self.refresh)
self.toolbar.addSeparator()
self.toolbar.addAction(self.diagaction)
self.toolbar.addSeparator()
self.toolbar.addAction(self.hexinput)
vehicle_dir = "vehicles"
if not os.path.exists(vehicle_dir):
os.mkdir(vehicle_dir)
ecu_files = []
for filename in os.listdir(vehicle_dir):
basename, ext = os.path.splitext(filename)
if ext == '.ecu':
ecu_files.append(basename)
menu = self.menuBar()
diagmenu = menu.addMenu(_("File"))
newecuction = diagmenu.addAction(_("Create New ECU"))
saveecuaction = diagmenu.addAction(_("Save current ECU"))
diagmenu.addSeparator()
savevehicleaction = diagmenu.addAction(_("Save ECU list"))
savevehicleaction.triggered.connect(self.saveEcus)
saveecuaction.triggered.connect(self.saveEcu)
newecuction.triggered.connect(self.newEcu)
diagmenu.addSeparator()
for ecuf in ecu_files:
ecuaction = diagmenu.addAction(ecuf)
ecuaction.triggered.connect(lambda state, a=ecuf: self.loadEcu(a))
iskmenu = menu.addMenu(_("ISK Tools"))
meg2isk = iskmenu.addAction("Megane/Scenic II")
meg2isk.triggered.connect(lambda: self.getISK('megane2'))
uchvirginmenu = menu.addMenu(_("UCH Tools"))
meg2vir = uchvirginmenu.addAction(_("Megane2/Scenic2/Clio3 Virgin"))
meg2vir.triggered.connect(lambda: self.virginECU('megane2UCH'))
epsvirginmenu = menu.addMenu(_("EPS(DAE) Tools"))
m3ev = epsvirginmenu.addAction(_("Megane3 Virgin"))
c4ev = epsvirginmenu.addAction(_("Clio4 Virgin"))
c3ev = epsvirginmenu.addAction(_("Clio3 Virgin"))
m3ev.triggered.connect(lambda: self.virginECU('megane3EPS'))
c4ev.triggered.connect(lambda: self.virginECU('clio4EPS'))
c3ev.triggered.connect(lambda: self.virginECU('clio3EPS'))
self.setConnected(True)
def screenRename(self):
item = self.treeview_params.currentItem()
if not item:
return
itemname = unicode(item.text(0).toUtf8(), encoding="UTF-8")
nin = gui.QInputDialog.getText(self, 'DDT4All', _('Enter new name'))
if not nin[1]:
return
newitemname = unicode(nin[0].toUtf8(), encoding="UTF-8")
if newitemname == itemname:
return
if item.parent():
self.screennames.remove(itemname)
self.screennames.append(newitemname)
self.paramview.renameScreen(itemname, newitemname)
else:
self.paramview.renameCategory(itemname, newitemname)
item.setText(0, newitemname)
def newCategory(self):
ncn = gui.QInputDialog.getText(self, 'DDT4All', _('Enter category name'))
necatname = unicode(ncn[0].toUtf8(), encoding="UTF-8")
if necatname:
self.paramview.createCategory(necatname)
self.treeview_params.addTopLevelItem(gui.QTreeWidgetItem([necatname]))
def newScreen(self):
item = self.treeview_params.currentItem()
if not item:
self.logview.append("<font color=red>" + _("Please select a category before creating new screen") + "</font>")
return
if item.parent() != None:
item = item.parent()
category = unicode(item.text(0).toUtf8(), encoding="UTF-8")
nsn = gui.QInputDialog.getText(self, 'DDT4All', _('Enter screen name'))
if not nsn[1]:
return
newscreenname = unicode(nsn[0].toUtf8(), encoding="UTF-8")
if newscreenname:
self.paramview.createScreen(newscreenname, category)
item.addChild(gui.QTreeWidgetItem([newscreenname]))
self.screennames.append(newscreenname)
def showDataTab(self, name):
self.tabbedview.setCurrentIndex(2)
self.dataitemeditor.edititem(name)
def hexeditor(self):
if self.paramview:
# Stop auto refresh
options.auto_refresh = False
self.refresh.setEnabled(False)
self.paramview.hexeditor()
def changeRefreshTime(self):
if self.paramview:
self.paramview.setRefreshTime(self.refreshtimebox.value())
def virginECU(self, vehicle):
if not options.promode:
msgbox = gui.QMessageBox()
msgbox.setText("<center>" + _("Enable expert mode to access this menu") +"</center>")
msgbox.exec_()
return
msgbox = gui.QMessageBox()
msgbox.setText(_("<center>I'm aware that this operation will clear the selected control unit.</center>"
"<center>If you have no idea of what it means, please get out of here.</center>"
"<center>/!\\This part is highly experimental/!\\</center>"))
msgbox.setStandardButtons(gui.QMessageBox.Yes)
msgbox.addButton(gui.QMessageBox.Abort)
msgbox.setDefaultButton(gui.QMessageBox.Abort)
userreply = msgbox.exec_()
if userreply == gui.QMessageBox.Abort:
return
# Reset parameter view to not alter ECU settings
if self.paramview:
self.paramview.init(None)
if vehicle == "megane2UCH":
checker = BitChecker('26', '2106', 12, 7, 1, '10C0')
virg = Virginizer('1086', '3B92', checker)
virg.setWindowTitle("UCH MEGANE/SCENIC II")
virg.exec_()
if vehicle == "megane3EPS":
checker = ByteChecker('04', '220164', 4, 2, 1, '10C0')
virg = Virginizer('10FA', '310201F12E', checker)
virg.setWindowTitle("EPS MEGANE/SCENIC III")
virg.exec_()
if vehicle == "clio4EPS":
checker = ByteChecker('04', '220164', 4, 2, 1, '10C0')
virg = Virginizer('10FA', ' 3102001976', checker)
virg.setWindowTitle("EPS CLIO IV")
virg.exec_()
if vehicle == "clio3EPS":
checker = BitChecker('04', '2101', 23, 7, 0, '10C0')
virg = Virginizer('10FB', ' 3B05', checker)
virg.setWindowTitle("EPS CLIO III")
virg.exec_()
def getISK(self, vehicle):
if options.simulation_mode:
self.logview.append(_("Cannot read ISK in demo mode"))
return
# Reset parameter view to not alter ECU settings
if self.paramview:
self.paramview.init(None)
if vehicle == "megane2":
ecu_conf = {'idTx': '', 'idRx': '', 'ecuname': 'UCH'}
options.elm.init_can()
options.elm.set_can_addr('26', ecu_conf)
# Entering service session
resp = options.elm.start_session_can('1086')
# Asking to dump parameters
isk_data_request = options.elm.request(req='21AB', positive='61', cache=False)
if not isk_data_request.startswith("61"):
self.logview.append(_("Cannot read ISK : Bad reply"))
return
# Return to default session
options.elm.request(req='1081', positive='50', cache=False)
isk_data_split = isk_data_request.split(" ")
isk_bytes = " ".join(isk_data_split[19:25])
self.logview.append(_('Your ISK code') +' : <font color=red>' + isk_bytes + '</font>')
if self.paramview:
self.paramview.initELM()
def scan(self):
msgBox = gui.QMessageBox()
msgBox.setText(_('Scan options'))
scancan = False
scankwp = False
msgBox.addButton(gui.QPushButton('CAN'), gui.QMessageBox.YesRole)
msgBox.addButton(gui.QPushButton('KWP'), gui.QMessageBox.NoRole)
msgBox.addButton(gui.QPushButton('KWP&&CAN'), gui.QMessageBox.RejectRole)
role = msgBox.exec_()
if role == 0:
self.logview.append(_("Scanning CAN"))
scancan = True
if role == 1:
self.logview.append(_("Scanning KWP"))
scankwp = True
if role == 2:
self.logview.append(_("Scanning CAN&KWP"))
scankwp = True
scancan = True
progressWidget = gui.QWidget(None)
progressLayout = gui.QVBoxLayout()
progressWidget.setLayout(progressLayout)
self.progressstatus.setRange(0, self.ecu_scan.getNumAddr())
self.progressstatus.setValue(0)
self.ecu_scan.clear()
if scancan:
self.ecu_scan.scan(self.progressstatus, self.infostatus)
if scankwp:
self.ecu_scan.scan_kwp(self.progressstatus, self.infostatus)
self.treeview_ecu.clear()
self.treeview_params.clear()
if self.paramview:
self.paramview.init(None)
for ecu in self.ecu_scan.ecus.keys():
item = gui.QListWidgetItem(ecu)
self.treeview_ecu.addItem(item)
for ecu in self.ecu_scan.approximate_ecus.keys():
item = gui.QListWidgetItem(ecu)
item.setForeground(core.Qt.red)
self.treeview_ecu.addItem(item)
self.progressstatus.setValue(0)
if options.report_data:
self.logview.append(_("Sending ECU informations to database, thank you for your paticipation"))
self.ecu_scan.send_report()
def setConnected(self, on):
if options.simulation_mode:
self.connectedstatus.setStyleSheet("background : orange")
self.connectedstatus.setText(_("EDITION MODE"))
return
if on:
self.connectedstatus.setStyleSheet("background : green")
self.connectedstatus.setText(_("CONNECTED"))
else:
self.connectedstatus.setStyleSheet("background : red")
self.connectedstatus.setText(_("DISCONNECTED"))
def saveEcus(self):
filename = gui.QFileDialog.getSaveFileName(self, _("Save vehicule (keep '.ecu' extension)"),
"./vehicles/mycar.ecu", "*.ecu")
# pickle.dump(self.ecu_scan.ecus, open(filename, "wb"))
if filename == "":
return
eculist = []
numecus = self.treeview_ecu.count()
for i in range(numecus):
item = self.treeview_ecu.item(i)
eculist.append(unicode(item.text().toUtf8(), encoding="UTF-8"))
jsonfile = open(filename, "w")
jsonfile.write(json.dumps(eculist))
jsonfile.close()
def newEcu(self):
filename = gui.QFileDialog.getSaveFileName(self, _("Save ECU (keep '.json' extension)"), "./json/myecu.json",
"*.json")
basename = os.path.basename(unicode(filename.toUtf8(), encoding="UTF-8"))
filename = os.path.join("./json", basename)
ecufile = ecu.Ecu_file(None)
layout = open(filename + ".layout", "w")
layout.write('{"screens": {}, "categories":{"Category":[]} }')
layout.close()
targets = open(filename + ".targets", "w")
targets.write('[]')
targets.close()
layout = open(filename, "w")
layout.write(ecufile.dumpJson())
layout.close()
item = gui.QListWidgetItem(basename)
self.treeview_ecu.addItem(item)
def saveEcu(self):
if self.paramview:
self.paramview.saveEcu()
self.eculistwidget.init()
self.eculistwidget.filterProject()
def loadEcu(self, name):
vehicle_file = "vehicles/" + name + ".ecu"
# self.ecu_scan.ecus = pickle.load(open(vehicle_file, "rb"))
#
jsonfile = open(vehicle_file, "r")
eculist = json.loads(jsonfile.read())
jsonfile.close()
self.treeview_ecu.clear()
self.treeview_params.clear()
if self.paramview:
self.paramview.init(None)
for ecu in eculist:
item = gui.QListWidgetItem(ecu)
self.treeview_ecu.addItem(item)
def readDtc(self):
if self.paramview:
self.paramview.readDTC()
def changeAutorefresh(self):
options.auto_refresh = self.autorefresh.isChecked()
self.refresh.setEnabled(not options.auto_refresh)
if options.auto_refresh:
if self.paramview:
self.paramview.updateDisplays(True)
def refreshParams(self):
if self.paramview:
self.paramview.updateDisplays(True)
def changeUserMode(self):
options.promode = self.expert.isChecked()
def changeLogMode(self):
options.log_all = self.log.isChecked()
def readDTC(self):
if self.paramview:
self.paramview.readDTC()
def changeScreen(self, index):
item = self.treeview_params.model().itemData(index)
screen = unicode(item[0].toPyObject().toUtf8(), encoding="UTF-8")
inited = self.paramview.init(screen)
self.diagaction.setEnabled(inited)
self.hexinput.setEnabled(inited)
self.expert.setChecked(False)
options.promode = False
self.autorefresh.setChecked(False)
options.auto_refresh = False
self.refresh.setEnabled(True)
if options.simulation_mode and self.paramview.layoutdict:
if screen in self.paramview.layoutdict['screens']:
self.buttonEditor.set_layout(self.paramview.layoutdict['screens'][screen])
self.paramview.setRefreshTime(self.refreshtimebox.value())
def changeECU(self, index):
item = self.treeview_ecu.model().itemData(index)
ecu_name = unicode(item[0].toString().toUtf8(), encoding="UTF-8")
isxml = True
ecu_file = None
if ".json" in ecu_name:
ecu_file = ecu_name
ecu_addr = ""
isxml = False
elif ecu_name in self.ecu_scan.ecus:
ecu = self.ecu_scan.ecus[ecu_name]
elif ecu_name in self.ecu_scan.approximate_ecus:
ecu = self.ecu_scan.approximate_ecus[ecu_name]
else:
ecu = self.ecu_scan.ecu_database.getTarget(ecu_name)
if not ecu_file:
ecu_file = options.ecus_dir + ecu.href
ecu_addr = ecu.addr
if self.paramview:
if ecu_file == self.paramview.ddtfile:
return
self.diagaction.setEnabled(False)
self.hexinput.setEnabled(False)
self.treeview_params.clear()
uiscale_mem = 12
if self.paramview:
uiscale_mem = self.paramview.uiscale
self.paramview.setParent(None)
self.paramview.close()
self.paramview.destroy()
self.paramview = parameters.paramWidget(self.scrollview, ecu_file, ecu_addr, ecu_name, self.logview, self.protocolstatus)
if options.simulation_mode:
self.requesteditor.set_ecu(self.paramview.ecurequestsparser)
self.dataitemeditor.set_ecu(self.paramview.ecurequestsparser)
self.buttonEditor.set_ecu(self.paramview.ecurequestsparser)
self.ecuparameditor.set_ecu(self.paramview.ecurequestsparser)
self.ecuparameditor.set_targets(self.paramview.targetsdata)
if isxml:
self.requesteditor.enable_view(False)
self.dataitemeditor.enable_view(False)
self.buttonEditor.enable_view(False)
self.ecuparameditor.enable_view(False)
self.paramview.uiscale = uiscale_mem
self.scrollview.setWidget(self.paramview)
screens = self.paramview.categories.keys()
self.screennames = []
for screen in screens:
item = gui.QTreeWidgetItem(self.treeview_params, [screen])
for param in self.paramview.categories[screen]:
param_item = gui.QTreeWidgetItem(item, [param])
param_item.setData(0, core.Qt.UserRole, param)
self.screennames.append(param)
class donationWidget(gui.QLabel):
def __init__(self):
super(donationWidget, self).__init__()
img = gui.QPixmap("icons/donate.png")
self.setPixmap(img)
self.setAlignment(core.Qt.AlignCenter)
def mousePressEvent(self, mousevent):
msgbox = gui.QMessageBox()
msgbox.setText(_("<center>This Software is free, but I need money to buy cables/ECUs and make this application more reliable</center>"))
okbutton = gui.QPushButton(_('Yes I contribute'))
msgbox.addButton(okbutton, gui.QMessageBox.YesRole)
msgbox.addButton(gui.QPushButton(_("No, I don't")), gui.QMessageBox.NoRole)
okbutton.clicked.connect(self.donate)
msgbox.exec_()
def donate(self):
url = core.QUrl("https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=cedricpaille@gmail.com&lc=CY&item_name=codetronic¤cy_code=EUR&bn=PP%2dDonationsBF%3abtn_donateCC_LG.if:NonHosted", core.QUrl.TolerantMode)
gui.QDesktopServices().openUrl(url)
msgbox = gui.QMessageBox()
msgbox.setText(_("<center>Thank you for you contribution, if nothing happens, please go to : https://github.com/cedricp/ddt4all</center>"))
msgbox.exec_()
class portChooser(gui.QDialog):
def __init__(self):
portSpeeds = [38400, 57600, 115200, 230400, 500000]
self.port = None
self.mode = 0
self.securitycheck = False
self.selectedportspeed = 38400
super(portChooser, self).__init__(None)
layout = gui.QVBoxLayout()
label = gui.QLabel(self)
label.setText(_("ELM port selection"))
label.setAlignment(core.Qt.AlignHCenter | core.Qt.AlignVCenter)
donationwidget = donationWidget()
self.setLayout(layout)
self.listview = gui.QListWidget(self)
layout.addWidget(donationwidget)
layout.addWidget(label)
layout.addWidget(self.listview)
medialayout = gui.QHBoxLayout()
self.usbbutton = gui.QPushButton()
self.usbbutton.setIcon(gui.QIcon("icons/usb.png"))
self.usbbutton.setIconSize(core.QSize(60, 60))
self.usbbutton.setFixedHeight(64)
self.usbbutton.setFixedWidth(64)
self.usbbutton.setCheckable(True)
medialayout.addWidget(self.usbbutton)
self.wifibutton = gui.QPushButton()
self.wifibutton.setIcon(gui.QIcon("icons/wifi.png"))
self.wifibutton.setIconSize(core.QSize(60, 60))
self.wifibutton.setFixedHeight(64)
self.wifibutton.setFixedWidth(64)
self.wifibutton.setCheckable(True)
medialayout.addWidget(self.wifibutton)
self.btbutton = gui.QPushButton()
self.btbutton.setIcon(gui.QIcon("icons/bt.png"))
self.btbutton.setIconSize(core.QSize(60, 60))
self.btbutton.setFixedHeight(64)
self.btbutton.setFixedWidth(64)
self.btbutton.setCheckable(True)
medialayout.addWidget(self.btbutton)
layout.addLayout(medialayout)
self.btbutton.toggled.connect(self.bt)
self.wifibutton.toggled.connect(self.wifi)
self.usbbutton.toggled.connect(self.usb)
speedlayout = gui.QHBoxLayout()
self.speedcombo = gui.QComboBox()
speedlabel = gui.QLabel(_("Port speed"))
speedlayout.addWidget(speedlabel)
speedlayout.addWidget(self.speedcombo)
for s in portSpeeds:
self.speedcombo.addItem(str(s))
self.speedcombo.setCurrentIndex(0)
layout.addLayout(speedlayout)
button_layout = gui.QHBoxLayout()
button_con = gui.QPushButton(_("Connected mode"))
button_dmo = gui.QPushButton(_("Edition mode"))
button_elm_chk = gui.QPushButton(_("ELM benchmark"))
wifilayout = gui.QHBoxLayout()
wifilabel = gui.QLabel(_("WiFi port : "))
self.wifiinput = gui.QLineEdit()
self.wifiinput.setText("192.168.0.10:35000")
wifilayout.addWidget(wifilabel)
wifilayout.addWidget(self.wifiinput)
layout.addLayout(wifilayout)
safetychecklayout = gui.QHBoxLayout()
self.safetycheck = gui.QCheckBox()
self.safetycheck.setChecked(False)
safetylabel = gui.QLabel(_("I'm aware that I can harm my car if badly used"))
safetychecklayout.addWidget(self.safetycheck)
safetychecklayout.addWidget(safetylabel)
layout.addLayout(safetychecklayout)
reportchecklayout = gui.QHBoxLayout()
self.reportcheck = gui.QCheckBox()
self.reportcheck.setChecked(True)
reportlabel = gui.QLabel(_("I accept to share ECU informations"))
reportchecklayout.addWidget(self.reportcheck)
reportchecklayout.addWidget(reportlabel)
layout.addLayout(reportchecklayout)
button_layout.addWidget(button_con)
button_layout.addWidget(button_dmo)
button_layout.addWidget(button_elm_chk)
layout.addLayout(button_layout)
self.logview = gui.QTextEdit()
layout.addWidget(self.logview)
self.logview.hide()
button_con.clicked.connect(self.connectedMode)
button_dmo.clicked.connect(self.demoMode)
button_elm_chk.clicked.connect(self.check_elm)
self.timer = core.QTimer()
self.timer.timeout.connect(self.rescan_ports)
self.timer.start(200)
self.portcount = -1
def check_elm(self):
currentitem = self.listview.currentItem()
if currentitem:
self.logview.show()
port = str(currentitem.text()).split('[')[0]
speed = int(self.speedcombo.currentText())
res = elm.elm_checker(port, speed, self.logview, core.QCoreApplication)
if res == False:
self.logview.append(options.get_last_error())
def rescan_ports(self):
ports = elm.get_available_ports()
if ports == None or len(ports) == self.portcount:
return
self.listview.clear()
self.portcount = len(ports)