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ddt4all.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
import sys
import os
import glob
import json
from importlib.machinery import SourceFileLoader
import PyQt5.QtGui as gui
import PyQt5.QtCore as core
import PyQt5.QtWidgets as widgets
try:
import PyQt5.QtWebEngine as webkit
import PyQt5.QtWebEngineWidgets as webkitwidgets
except:
import PyQt5.QtWebKit as webkit
import PyQt5.QtWebKitWidgets as webkitwidgets
def utf8(string):
return string
import parameters, ecu
import elm, options, locale
import dataeditor
import sniffer
#import imp
import tempfile, errno
import codecs
__author__ = "Cedric PAILLE"
__copyright__ = "Copyright 2016-2020"
__credits__ = []
__license__ = "GPL"
__version__ = "1.0.0"
__maintainer__ = "Cedric PAILLE"
__email__ = "[email protected]"
__status__ = "Beta"
_ = options.translator('ddt4all')
app = None
def isWritable(path):
try:
testfile = tempfile.TemporaryFile(dir=path)
testfile.close()
except OSError as e:
if e.errno == errno.EACCES: # 13
return False
e.filename = path
except:
return False
return True
class Ecu_finder(widgets.QDialog):
def __init__(self, ecuscanner):
super(Ecu_finder, self).__init__()
self.ecuscanner = ecuscanner
layoutv = widgets.QVBoxLayout()
layouth = widgets.QHBoxLayout()
self.setLayout(layoutv)
layoutv.addLayout(layouth)
self.ecuaddr = widgets.QLineEdit()
self.ecuident = widgets.QLineEdit()
layouth.addWidget(widgets.QLabel("Addr :"))
layouth.addWidget(self.ecuaddr)
layouth.addWidget(widgets.QLabel("ID frame :"))
layouth.addWidget(self.ecuident)
button = widgets.QPushButton("VALIDATE")
layouth.addWidget(button)
button.clicked.connect(self.check)
def check(self):
addr = utf8(self.ecuaddr.text())
frame = utf8(self.ecuident.text())
self.ecuscanner.identify_from_frame(addr, frame)
class Ecu_list(widgets.QWidget):
def __init__(self, ecuscan, treeview_ecu):
super(Ecu_list, self).__init__()
self.selected = ''
self.treeview_ecu = treeview_ecu
self.vehicle_combo = widgets.QComboBox()
self.ecu_map = {}
vehicles = [
"ALL", "XBA - KWID CN", "XBB - KWID BR", "X06 - TWINGO", "X44 - TWINGO II",
"X07 - TWINGO III", "X77 - MODUS", "X35 - SYMBOL/THALIA", "XJC - SYMBOL/THALIA II",
"X65 - CLIO II",
"X85 - CLIO III", "X98 - CLIO IV", "XJA - CLIO V", "X87 - CAPTUR", "XJB - CAPTUR II",
"XJE - CAPTUR II CN", "X38 - FLUENCE", "XFF - FLUENCE II", "X64 - MEGANE/SCENIC I",
"X84 - MEGANE/SCENIC II", "X84ph2 - MEGANE/SCENIC II Phase 2", "X95 - MEGANE/SCENIC III",
"XFB - MEGANE IV", "XFF - MEGANE IV SEDAN",
"XFA - SCENIC IV", "X56 - LAGUNA", "X74 - LAGUNA II", "X74ph2 - LAGUNA II Phase 2", "X91 - LAGUNA III",
"X47 - LAGUNA III (tricorps)", "X66 - ESPACE III", "X81 - ESPACE IV", "XFC - ESPACE V",
"X73 - VELSATIS", "X43 - LATITUDE", "XFD - TALISMAN", "H45 - KOLEOS", "XZG - KOLEOS II",
"XZJ - KOLEOS II CN", "HFE - KADJAR", "XZH - KADJAR CN", "X33 - WIND", "X09 - TWIZY",
"X10 - ZOE", "X10Ph2 - ZOE Ph2", "X76 - KANGOO I", "X61 - KANGOO II", "XFK - KANGOO III",
"X24 - MASCOTT", "X83 - TRAFFIC II", "X82 - TRAFFIC III",
"X70 - MASTER II", "X62 - MASTER III", "X90 - LOGAN/SANDERO",
"X52 - LOGAN/SANDERO II", "X79 - DUSTER", "X79Ph2 - DUSTER Ph2", "XJD - DUSTER II", "X67 - DOKKER",
"X92 - LODGY", "XGA - BM LADA", "AS1 - ALPINE", "X02 - MICRA (NISSAN)", "X02E - MICRA (NISSAN)",
"X21 - NOTE (NISSAN)"
]
for v in vehicles:
self.vehicle_combo.addItem(v)
self.vehicle_combo.activated.connect(self.filterProject)
layout = widgets.QVBoxLayout()
layouth = widgets.QHBoxLayout()
scanbutton = widgets.QPushButton()
scanbutton.setIcon(gui.QIcon("icons/scan.png"))
scanbutton.clicked.connect(self.scanselvehicle)
layouth.addWidget(self.vehicle_combo)
layouth.addWidget(scanbutton)
layout.addLayout(layouth)
self.setLayout(layout)
self.list = widgets.QTreeWidget(self)
self.list.setSelectionMode(widgets.QAbstractItemView.SingleSelection)
layout.addWidget(self.list)
self.ecuscan = ecuscan
self.list.doubleClicked.connect(self.ecuSel)
self.init()
def scanselvehicle(self):
project = str(self.vehicle_combo.currentText()[0:3])
self.parent().parent().scan_project(project)
def init(self):
self.list.clear()
self.list.setColumnCount(8)
self.list.model().setHeaderData(0, core.Qt.Horizontal, _('ECU name'))
self.list.model().setHeaderData(1, core.Qt.Horizontal, _('ID'))
self.list.model().setHeaderData(2, core.Qt.Horizontal, _('Protocol'))
self.list.model().setHeaderData(3, core.Qt.Horizontal, _('Supplier'))
self.list.model().setHeaderData(4, core.Qt.Horizontal, _('Diag'))
self.list.model().setHeaderData(5, core.Qt.Horizontal, _('Soft'))
self.list.model().setHeaderData(6, core.Qt.Horizontal, _('Version'))
self.list.model().setHeaderData(7, core.Qt.Horizontal, _('Projets'))
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] = []
name = "/".join(projects_list)
stored_ecus[grp].append([cs[:-8][7:], name, protocol])
longgroupnames = {}
for ecu in self.ecuscan.ecu_database.targets:
if ecu.addr in self.ecuscan.ecu_database.addr_group_mapping:
grp = self.ecuscan.ecu_database.addr_group_mapping[ecu.addr]
if ecu.addr in self.ecuscan.ecu_database.addr_group_mapping_long:
longgroupnames[grp] = self.ecuscan.ecu_database.addr_group_mapping_long[ecu.addr]
else:
grp = "?"
if not grp in stored_ecus:
stored_ecus[grp] = []
projname = "/".join(ecu.projects)
soft = ecu.soft
version = ecu.version
supplier = ecu.supplier
diag = ecu.diagversion
row = [ecu.name, ecu.addr, ecu.protocol, supplier, diag, soft, version, projname]
found = False
for r in stored_ecus[grp]:
if (r[0], r[1]) == (row[0], row[1]):
found = True
break
if not found:
stored_ecus[grp].append(row)
keys = list(stored_ecus.keys())
try:
keys.sort(cmp=locale.strcoll)
except:
keys.sort()
for e in keys:
item = widgets.QTreeWidgetItem(self.list, [e])
if e in longgroupnames:
item.setToolTip(0, longgroupnames[e])
if e in self.ecuscan.ecu_database.addr_group_mapping:
item.setToolTip(self.ecuscan.ecu_database.addr_group_mapping[e])
for t in stored_ecus[e]:
widgets.QTreeWidgetItem(item, t)
self.list.resizeColumnToContents(0)
def filterProject(self):
project = str(self.vehicle_combo.currentText().split(" ")[0])
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(7)).upper().split("/")) 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 = item[0]
target = self.ecuscan.ecu_database.getTarget(selected)
name = selected
if target:
self.ecuscan.addTarget(target)
if target.addr in self.ecuscan.ecu_database.addr_group_mapping:
group = self.ecuscan.ecu_database.addr_group_mapping[target.addr]
else:
group = "Unknown"
name = "[ " + group + " ] " + name
if selected:
if name not in options.main_window.ecunamemap:
options.main_window.ecunamemap[name] = selected
self.treeview_ecu.addItem(name)
class Main_widget(widgets.QMainWindow):
def __init__(self, parent = None):
super(Main_widget, self).__init__(parent)
if not options.simulation_mode:
if not os.path.exists("./logs"):
os.mkdir("./logs")
self.screenlogfile = open("./logs/screens.txt", "at")
else:
self.screenlogfile = None
self.sdsready = False
self.ecunamemap = {}
self.plugins = {}
self.setWindowTitle(_("DDT4All"))
self.ecu_scan = ecu.Ecu_scanner()
self.ecu_scan.qapp = app
options.ecu_scanner = self.ecu_scan
print(str(self.ecu_scan.getNumEcuDb()) + " " + _("loaded ECUs in database."))
if self.ecu_scan.getNumEcuDb() == 0:
msgbox = widgets.QMessageBox()
msgbox.setIcon(widgets.QMessageBox.Warning)
msgbox.setText("No database found")
msgbox.setInformativeText("Check documentation")
msgbox.exec_()
self.paramview = None
try:
self.docview = webkitwidgets.QWebEngineView()
self.docview.load(core.QUrl("https://github.com/cedricp/ddt4all/wiki"))
self.docview.settings().setAttribute(webkitwidgets.QWebEngineSettings.JavascriptEnabled, True)
self.docview.settings().setAttribute(webkitwidgets.QWebEngineSettings.PluginsEnabled, True)
self.docview.settings().setAttribute(webkitwidgets.QWebEngineSettings.AutoLoadImages, True)
except:
self.docview = webkitwidgets.QWebView()
self.docview.load(core.QUrl("https://github.com/cedricp/ddt4all/wiki"))
self.docview.settings().setAttribute(webkit.QWebSettings.JavascriptEnabled, True)
self.docview.settings().setAttribute(webkit.QWebSettings.PluginsEnabled, True)
self.docview.settings().setAttribute(webkit.QWebSettings.AutoLoadImages, True)
self.screennames = []
self.statusBar = widgets.QStatusBar()
self.setStatusBar(self.statusBar)
self.connectedstatus = widgets.QLabel()
self.connectedstatus.setAlignment(core.Qt.AlignHCenter | core.Qt.AlignVCenter)
self.protocolstatus = widgets.QLabel()
self.progressstatus = widgets.QProgressBar()
self.infostatus = widgets.QLabel()
self.connectedstatus.setFixedWidth(100)
self.protocolstatus.setFixedWidth(200)
self.progressstatus.setFixedWidth(150)
self.infostatus.setFixedWidth(200)
self.refreshtimebox = widgets.QSpinBox()
self.refreshtimebox.setRange(5, 2000)
self.refreshtimebox.setValue(options.refreshrate)
self.refreshtimebox.setSingleStep(100)
self.refreshtimebox.valueChanged.connect(self.changeRefreshTime)
refrestimelabel = widgets.QLabel(_("Refresh rate (ms):"))
self.cantimeout = widgets.QSpinBox()
self.cantimeout.setRange(0, 1000)
self.cantimeout.setSingleStep(200)
self.cantimeout.setValue(options.cantimeout)
self.cantimeout.valueChanged.connect(self.changeCanTimeout)
cantimeoutlabel = widgets.QLabel(_("Can timeout (ms) [0:AUTO] :"))
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(cantimeoutlabel)
self.statusBar.addWidget(self.cantimeout)
self.statusBar.addWidget(self.infostatus)
self.tabbedview = widgets.QTabWidget()
self.setCentralWidget(self.tabbedview)
self.scrollview = widgets.QScrollArea()
self.scrollview.setWidgetResizable(False)
self.snifferview = sniffer.sniffer()
self.tabbedview.addTab(self.docview, _("Documentation"))
self.tabbedview.addTab(self.scrollview, _("Screen"))
self.tabbedview.addTab(self.snifferview, _("CAN Sniffer"))
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 = widgets.QWidget()
self.treedock_widget = widgets.QDockWidget(self)
self.treedock_widget.setWidget(screen_widget)
self.treeview_params = widgets.QTreeWidget()
self.treeview_params.setSortingEnabled(True)
self.treeview_params.sortByColumn(0, core.Qt.AscendingOrder)
treedock_layout = widgets.QVBoxLayout()
treedock_layout.addWidget(self.treeview_params)
screen_widget.setLayout(treedock_layout)
self.treeview_params.setHeaderLabels([_("Screens")])
self.treeview_params.clicked.connect(self.changeScreen)
self.treedock_logs = widgets.QDockWidget(self)
self.logview = widgets.QTextEdit()
self.logview.setReadOnly(True)
self.treedock_logs.setWidget(self.logview)
self.treedock_ecu = widgets.QDockWidget(self)
self.treeview_ecu = widgets.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 = widgets.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"))
self.diagaction = widgets.QAction(gui.QIcon("icons/dtc.png"), _("Read DTC"), self)
self.diagaction.triggered.connect(self.readDtc)
self.diagaction.setEnabled(False)
self.log = widgets.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 = widgets.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 = widgets.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 = widgets.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 = widgets.QAction(gui.QIcon("icons/hex.png"), _("Manual command"), self)
self.hexinput.triggered.connect(self.hexeditor)
self.hexinput.setEnabled(False)
self.cominput = widgets.QAction(gui.QIcon("icons/command.png"), _("Manual request"), self)
self.cominput.triggered.connect(self.command_editor)
self.cominput.setEnabled(False)
self.fctrigger = widgets.QAction(gui.QIcon("icons/flowcontrol.png"), _("Software flow control"), self)
self.fctrigger.setCheckable(True)
self.fctrigger.triggered.connect(self.flow_control)
self.canlinecombo = widgets.QComboBox()
self.canlinecombo.setFixedWidth(150)
self.sdscombo = widgets.QComboBox()
self.sdscombo.setFixedWidth(300)
self.sdscombo.currentIndexChanged.connect(self.changeSds)
self.sdscombo.setEnabled(False)
self.zoominbutton = widgets.QPushButton(_("Zoom In"))
self.zoomoutbutton = widgets.QPushButton(_("Zoom Out"))
self.zoominbutton.clicked.connect(self.zoomin)
self.zoomoutbutton.clicked.connect(self.zoomout)
self.toolbar.addSeparator()
self.toolbar.addAction(self.log)
self.toolbar.addAction(self.expert)
self.toolbar.addSeparator()
self.toolbar.addAction(self.autorefresh)
self.toolbar.addAction(self.refresh)
self.toolbar.addSeparator()
self.toolbar.addAction(self.diagaction)
self.toolbar.addSeparator()
self.toolbar.addAction(self.hexinput)
self.toolbar.addSeparator()
self.toolbar.addAction(self.cominput)
self.toolbar.addAction(self.fctrigger)
self.toolbar.addSeparator()
self.toolbar.addWidget(self.canlinecombo)
self.toolbar.addSeparator()
self.toolbar.addWidget(self.sdscombo)
self.toolbar.addSeparator()
self.toolbar.addWidget(self.zoominbutton)
self.toolbar.addWidget(self.zoomoutbutton)
if options.simulation_mode:
self.toolbar.addSeparator()
self.ui_edit_button = widgets.QPushButton(_("UI Edit"))
self.ui_edit_button.setCheckable(True)
self.toolbar.addSeparator()
self.toolbar.addWidget(self.ui_edit_button)
self.ui_edit_button.clicked.connect(self.toggle_edit)
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"))
xmlopenaction = diagmenu.addAction(_("Open XML"))
identecu = diagmenu.addAction(_("Identify ECU"))
newecuction = diagmenu.addAction(_("Create New ECU"))
saveecuaction = diagmenu.addAction(_("Save current ECU"))
diagmenu.addSeparator()
saverecordaction = diagmenu.addAction(_("Save last record"))
diagmenu.addSeparator()
savevehicleaction = diagmenu.addAction(_("Save ECU list"))
savevehicleaction.triggered.connect(self.saveEcus)
saveecuaction.triggered.connect(self.saveEcu)
saverecordaction.triggered.connect(self.saveRecord)
newecuction.triggered.connect(self.newEcu)
xmlopenaction.triggered.connect(self.openxml)
identecu.triggered.connect(self.identEcu)
diagmenu.addSeparator()
zipdbaction = diagmenu.addAction(_("Zip database"))
zipdbaction.triggered.connect(self.zipdb)
diagmenu.addSeparator()
for ecuf in ecu_files:
ecuaction = diagmenu.addAction(ecuf)
ecuaction.triggered.connect(lambda state, a=ecuf: self.loadEcu(a))
self.screenmenu = menu.addMenu(_("Screens"))
actionmenu = self.screenmenu.addMenu(_("Action"))
cat_action = widgets.QAction(_("New Category"), actionmenu)
screen_action = widgets.QAction(_("New Screen"), actionmenu)
rename_action = widgets.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)
plugins_menu = menu.addMenu(_("Plugins"))
category_menus = {}
plugins = glob.glob("./ddtplugins/*.py")
for plugin in plugins:
try:
modulename = os.path.basename(plugin).replace(".py", "")
plug = SourceFileLoader(modulename, plugin).load_module()
category = plug.category
name = plug.plugin_name
need_hw = plug.need_hw
#if options.simulation_mode and need_hw:
# continue
if not category in category_menus:
category_menus[category] = plugins_menu.addMenu(category)
plug_action = category_menus[category].addAction(name)
plug_action.triggered.connect(lambda state, a=plug.plugin_entry: self.launchPlugin(a))
self.plugins[modulename] = plug
except Exception as e:
print("Cannot load plugin " + plugin)
print(e)
self.setConnected(True)
self.tabbedview.setCurrentIndex(1)
def set_can_combo(self, bus):
self.canlinecombo.clear()
try:
self.canlinecombo.clicked.disconnect()
except Exception:
pass
if bus == "CAN":
self.canlinecombo.addItem("CAN Line 1 Auto")
self.canlinecombo.addItem("CAN Line 1@500K")
self.canlinecombo.addItem("CAN Line 1@250K")
if options.elm is not None and options.elm.adapter_type == "ELS":
self.canlinecombo.addItem("CAN Line 2@500K")
self.canlinecombo.addItem("CAN Line 2@250K")
self.canlinecombo.addItem("CAN Line 2@125K")
self.canlinecombo.currentIndexChanged.connect(self.changecanspeed)
else:
if bus == "KWP2000":
self.canlinecombo.addItem("KWP2000")
if bus == "ISO8":
self.canlinecombo.addItem("ISO8")
def flow_control(self):
enabled = self.fctrigger.isChecked()
options.opt_cfc0 = enabled
if self.paramview is not None:
self.paramview.set_soft_fc(enabled)
def identEcu(self):
dialog = Ecu_finder(self.ecu_scan)
dialog.exec_()
def changecanspeed(self):
item = self.canlinecombo.currentIndex()
if self.paramview:
self.paramview.setCanLine(item)
def zoomin(self):
if self.paramview:
self.paramview.zoomin_page()
def zoomout(self):
if self.paramview:
self.paramview.zoomout_page()
def toggle_edit(self):
options.mode_edit = self.ui_edit_button.isChecked()
if self.paramview:
self.paramview.reinitScreen()
def changeSds(self):
if not self.sdsready:
return
if self.paramview:
currenttext = self.sdscombo.currentText()
if len(currenttext):
self.paramview.changeSDS(currenttext)
def zipdb(self):
filename_tuple = widgets.QFileDialog.getSaveFileName(self, _("Save database (keep '.zip' extension)"),
"./ecu.zip", "*.zip")
filename = str(filename_tuple[0])
if not filename.endswith(".zip"):
filename += ".zip"
if not isWritable(str(os.path.dirname(filename))):
mbox = widgets.QMessageBox()
mbox.setText("Cannot write to directory " + os.path.dirname(filename))
mbox.exec_()
return
self.logview.append(_("Zipping XML database... (this can take a few minutes"))
core.QCoreApplication.processEvents()
parameters.zipConvertXML(filename)
self.logview.append(_("Zip job finished"))
def launchPlugin(self, pim):
if self.paramview:
self.paramview.init('')
pim()
if self.paramview:
self.paramview.initELM()
def screenRename(self):
item = self.treeview_params.currentItem()
if not item:
return
itemname = utf8(item.text(0))
nin = widgets.QInputDialog.getText(self, 'DDT4All', _('Enter new name'))
if not nin[1]:
return
newitemname = utf8(nin[0])
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 = widgets.QInputDialog.getText(self, 'DDT4All', _('Enter category name'))
necatname = utf8(ncn[0])
if necatname:
self.paramview.createCategory(necatname)
self.treeview_params.addTopLevelItem(widgets.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() is not None:
item = item.parent()
category = utf8(item.text(0))
nsn = widgets.QInputDialog.getText(self, 'DDT4All', _('Enter screen name'))
if not nsn[1]:
return
newscreenname = utf8(nsn[0])
if newscreenname:
self.paramview.createScreen(newscreenname, category)
item.addChild(widgets.QTreeWidgetItem([newscreenname]))
self.screennames.append(newscreenname)
def showDataTab(self, name):
self.tabbedview.setCurrentIndex(4)
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 command_editor(self):
if self.paramview:
# Stop auto refresh
options.auto_refresh = False
self.refresh.setEnabled(False)
self.paramview.command_editor()
def changeRefreshTime(self):
options.refreshrate = self.refreshtimebox.value()
def changeCanTimeout(self):
options.cantimeout = self.cantimeout.value()
if self.paramview:
self.paramview.setCanTimeout()
def scan_project(self, project):
if project == "ALL":
self.scan()
return
self.ecu_scan.clear()
self.ecu_scan.scan(self.progressstatus, self.infostatus, project)
self.ecu_scan.scan_kwp(self.progressstatus, self.infostatus, project)
for ecu in self.ecu_scan.ecus.keys():
self.ecunamemap[ecu] = self.ecu_scan.ecus[ecu].name
item = widgets.QListWidgetItem(ecu)
if '.xml' in self.ecu_scan.ecus[ecu].href.lower():
item.setForeground(core.Qt.yellow)
else:
item.setForeground(core.Qt.green)
self.treeview_ecu.addItem(item)
for ecu in self.ecu_scan.approximate_ecus.keys():
self.ecunamemap[ecu] = self.ecu_scan.approximate_ecus[ecu].name
item = widgets.QListWidgetItem(ecu)
item.setForeground(core.Qt.red)
self.treeview_ecu.addItem(item)
def scan(self):
msgBox = widgets.QMessageBox()
msgBox.setText(_('Scan options'))
scancan = False
scancan2 = False
scankwp = False
canbutton = widgets.QPushButton('CAN')
kwpbutton = widgets.QPushButton('KWP')
cancelbutton = widgets.QPushButton(_('CANCEL'))
msgBox.addButton(canbutton, widgets.QMessageBox.ActionRole)
msgBox.addButton(kwpbutton, widgets.QMessageBox.ActionRole)
msgBox.addButton(cancelbutton, widgets.QMessageBox.NoRole)
msgBox.exec_()
if msgBox.clickedButton() == cancelbutton:
return
if msgBox.clickedButton() == canbutton:
self.logview.append(_("Scanning CAN"))
scancan = True
if msgBox.clickedButton() == kwpbutton:
self.logview.append(_("Scanning KWP"))
scankwp = True
progressWidget = widgets.QWidget(None)
progressLayout = widgets.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, None, self.canlinecombo.currentIndex())
if scankwp:
self.ecu_scan.scan_kwp(self.progressstatus, self.infostatus)
self.treeview_ecu.clear()
self.treeview_params.clear()
self.ecunamemap = {}
if self.paramview:
self.paramview.init(None)
for ecu in self.ecu_scan.ecus.keys():
self.ecunamemap[ecu] = self.ecu_scan.ecus[ecu].name
item = widgets.QListWidgetItem(ecu)
if '.xml' in self.ecu_scan.ecus[ecu].href.lower():
item.setForeground(core.Qt.yellow)
else:
item.setForeground(core.Qt.green)
self.treeview_ecu.addItem(item)
for ecu in self.ecu_scan.approximate_ecus.keys():
self.ecunamemap[ecu] = self.ecu_scan.approximate_ecus[ecu].name
item = widgets.QListWidgetItem(ecu)
item.setForeground(core.Qt.red)
self.treeview_ecu.addItem(item)
self.progressstatus.setValue(0)
def setConnected(self, on):
if options.simulation_mode:
self.connectedstatus.setStyleSheet("background-color : orange; color: black")
self.connectedstatus.setText(_("EDITION MODE"))
return
if on:
self.connectedstatus.setStyleSheet("background-color : green; color: black")
self.connectedstatus.setText(_("CONNECTED"))
else:
self.connectedstatus.setStyleSheet("background-color : red; color: black")
self.connectedstatus.setText(_("DISCONNECTED"))
def saveEcus(self):
filename_tuple = widgets.QFileDialog.getSaveFileName(self, _("Save vehicule (keep '.ecu' extension)"),
"./vehicles/mycar.ecu", "*.ecu")
filename = str(filename_tuple[0])
if filename == "":
return
eculist = []
numecus = self.treeview_ecu.count()
for i in range(numecus):
item = self.treeview_ecu.item(i)
itemname = utf8(item.text())
if itemname in self.ecunamemap:
eculist.append((itemname, self.ecunamemap[itemname]))
else:
eculist.append((itemname, ""))
jsonfile = open(filename, "w")
jsonfile.write(json.dumps(eculist))
jsonfile.close()
def newEcu(self):
filename_tuple = widgets.QFileDialog.getSaveFileName(self, _("Save ECU (keep '.json' extension)"), "./json/myecu.json",
"*.json")
filename = str(filename_tuple[0])
if filename == '':
return
basename = os.path.basename(utf8(filename))
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 = widgets.QListWidgetItem(basename)
self.treeview_ecu.addItem(item)
def saveEcu(self):
if self.paramview:
self.paramview.saveEcu()
self.eculistwidget.init()
self.eculistwidget.filterProject()
def saveRecord(self):
if not self.paramview:
return
filename_tuple = widgets.QFileDialog.getSaveFileName(self, _("Save record (keep '.txt' extension)"),
"./record.txt", "*.txt")
filename = str(filename_tuple[0])
self.paramview.export_record(filename)
def openxml(self):
filename_tuple = widgets.QFileDialog.getOpenFileName(self, "Open File", "./", "XML files (*.xml *.XML)")
filename = str(filename_tuple[0])
if filename == '':
return
self.set_param_file(filename, "", "", True)
def loadEcu(self, name):
vehicle_file = "vehicles/" + name + ".ecu"
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 = widgets.QListWidgetItem(ecu[0])
self.ecunamemap[ecu[0]] = ecu[1]
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.prepare_recording()
self.paramview.updateDisplays(True)
else:
if self.paramview:
self.logview.append("Recorded " + str(self.paramview.get_record_size()) + " entries")
def refreshParams(self):
if self.paramview:
self.paramview.updateDisplays(True)
def changeUserMode(self):
options.promode = self.expert.isChecked()
self.sdscombo.setEnabled(options.promode)
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 = item[0]
self.paramview.pagename = screen
inited = self.paramview.init(screen, self.screenlogfile)
self.diagaction.setEnabled(inited)
self.hexinput.setEnabled(inited)
self.cominput.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())
self.set_can_combo(self.paramview.ecurequestsparser.ecu_protocol)
def closeEvent(self, event):
if self.paramview:
self.paramview.tester_timer.stop()
self.snifferview.stopthread()
super(Main_widget, self).closeEvent(event)
try:
del options.elm
except:
pass
def changeECU(self, index):
item = self.treeview_ecu.model().itemData(index)
ecu_name = item[0]
isxml = True
ecu = None
ecu_addr = "0"
ecu_file = ecu_name
if 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]
elif ecu_name in self.ecunamemap:
name = self.ecunamemap[ecu_name]
ecu = self.ecu_scan.ecu_database.getTarget(name)
else:
ecu = self.ecu_scan.ecu_database.getTarget(ecu_name)
if ecu:
if '.xml' not in ecu.href.lower():
isxml = False
ecu_file = options.ecus_dir + ecu.href
ecu_addr = ecu.addr
if self.snifferview.set_file(ecu_file):
self.tabbedview.setCurrentIndex(2)
else:
if self.screenlogfile:
self.screenlogfile.write("ECU : " + ecu.href + "\n")
if self.paramview:
if ecu_file == self.paramview.ddtfile: