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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 json
import PyQt4.QtGui as gui
import PyQt4.QtCore as core
import PyQt4.QtWebKit as webkit
import parameters, ecu
import elm, options, locale
import dataeditor
import sniffer
import imp
import traceback
__author__ = "Cedric PAILLE"
__copyright__ = "Copyright 2016-2017"
__credits__ = []
__license__ = "GPL"
__version__ = "1.0.0"
__maintainer__ = "Cedric PAILLE"
__email__ = "cedricpaille@gmail.com"
__status__ = "Beta"
_ = options.translator('ddt4all_main')
app = None
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 = {}
vehicles = [
"ALL", "XBA - KWID CN", "XBB - KWID BR", "X06 - TWINGO", "X44 - TWINGO II",
"X07 - TWINGO III", "X77 - MODUS", "X35 - SYMBOL/THALIA",
"X65 - CLIO II",
"X85 - CLIO III", "X98 - CLIO IV", "XJA - CLIO V", "X87 - CAPTUR",
"XJB - CAPTUR II", "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", "X81 - ESPACE IV", "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", "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", "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)
projname = u' (' + projects + u')'
if not [ecu.name, projname, ecu.protocol] in stored_ecus[grp]:
stored_ecus[grp].append([ecu.name, projname, 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)
self.list.resizeColumnToContents(0)
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)
name = selected
if target:
self.ecuscan.addTarget(target)
name = "[ " + target.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(gui.QMainWindow):
def __init__(self, parent = None):
super(Main_widget, self).__init__(parent)
self.sdsready = False
self.ecunamemap = {}
self.plugins = {}
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.paramview = None
self.docview = webkit.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 = 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.cantimeout = gui.QSpinBox()
self.cantimeout.setRange(0, 1000)
self.cantimeout.setSingleStep(200)
self.cantimeout.setValue(options.cantimeout)
self.cantimeout.valueChanged.connect(self.changeCanTimeout)
cantimeoutlabel = gui.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 = gui.QTabWidget()
self.setCentralWidget(self.tabbedview)
self.scrollview = gui.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 = gui.QWidget()
self.treedock_widget = gui.QDockWidget(self)
self.treedock_widget.setWidget(screen_widget)
self.treeview_params = gui.QTreeWidget()
self.treeview_params.setSortingEnabled(True)
self.treeview_params.sortByColumn(0, core.Qt.AscendingOrder)
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.sdscombo = gui.QComboBox()
self.sdscombo.setFixedWidth(300)
self.sdscombo.currentIndexChanged.connect(self.changeSds)
self.sdscombo.setEnabled(False)
self.zoominbutton = gui.QPushButton("Zoom In")
self.zoomoutbutton = gui.QPushButton("Zoom Out")
self.zoominbutton.clicked.connect(self.zoomin)
self.zoomoutbutton.clicked.connect(self.zoomout)
self.toolbar.addAction(scanaction)
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.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 = gui.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"))
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()
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))
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 = imp.load_source(modulename, plugin)
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 %s, %s") % (plugin, traceback.format_exc())
self.setConnected(True)
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):
self.logview.append("Zipping XML database... (this can take a few minutes)")
core.QCoreApplication.processEvents()
parameters.zipConvertXML()
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 = 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() is not 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(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 changeRefreshTime(self):
options.refreshrate = self.refreshtimebox.value()
def changeCanTimeout(self):
options.cantimeout = self.cantimeout.value()
if self.paramview:
self.paramview.setCanTimeout()
def scan(self):
msgBox = gui.QMessageBox()
msgBox.setText(_('Scan options'))
scancan = False
scancan2 = False
scankwp = False
canbutton = gui.QPushButton('CAN')
cannmbutton = gui.QPushButton('CAN new method')
kwpbutton = gui.QPushButton('KWP')
cancelbutton = gui.QPushButton('CANCEL')
msgBox.addButton(canbutton, gui.QMessageBox.ActionRole)
msgBox.addButton(cannmbutton, gui.QMessageBox.ActionRole)
msgBox.addButton(kwpbutton, gui.QMessageBox.ActionRole)
msgBox.addButton(cancelbutton, gui.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
if msgBox.clickedButton() == cannmbutton:
self.logview.append(_("Scanning CAN new method"))
scancan2 = 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)
if scancan2:
self.ecu_scan.scan_new(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 = gui.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 = gui.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 : 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")
if filename == "":
return
eculist = []
numecus = self.treeview_ecu.count()
for i in range(numecus):
item = self.treeview_ecu.item(i)
itemname = unicode(item.text().toUtf8(), encoding="UTF-8")
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 = gui.QFileDialog.getSaveFileName(self, _("Save ECU (keep '.json' extension)"), "./json/myecu.json",
"*.json")
if not filename:
return
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[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.updateDisplays(True)
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 = 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 closeEvent(self, event):
self.snifferview.stopthread()
super(Main_widget, self).closeEvent(event)
def changeECU(self, index):
item = self.treeview_ecu.model().itemData(index)
ecu_name = unicode(item[0].toString().toUtf8(), encoding="UTF-8")
isxml = True
ecu = None
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)
if self.paramview:
if ecu_file == self.paramview.ddtfile:
return
self.diagaction.setEnabled(True)
self.hexinput.setEnabled(True)
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.ports = {}
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)
self.obdlinkbutton = gui.QPushButton()
self.obdlinkbutton.setIcon(gui.QIcon("icons/obdlink.png"))
self.obdlinkbutton.setIconSize(core.QSize(60, 60))
self.obdlinkbutton.setFixedHeight(64)
self.obdlinkbutton.setFixedWidth(64)
self.obdlinkbutton.setCheckable(True)
medialayout.addWidget(self.obdlinkbutton)
layout.addLayout(medialayout)
self.btbutton.toggled.connect(self.bt)
self.wifibutton.toggled.connect(self.wifi)
self.usbbutton.toggled.connect(self.usb)
self.obdlinkbutton.toggled.connect(self.obdlink)
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)
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
self.usb()
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:
self.listview.clear()
self.ports = {}
self.portcount = 0
return
if len(ports) == self.portcount:
return
self.listview.clear()
self.ports = {}
self.portcount = len(ports)
for p in ports:
item = gui.QListWidgetItem(self.listview)
itemname = p[0] + "[" + p[1] + "]"
item.setText(itemname)
self.ports[itemname] = (p[0], p[1])
self.timer.start(1000)
def bt(self):
self.wifibutton.blockSignals(True)
self.btbutton.blockSignals(True)
self.usbbutton.blockSignals(True)
self.obdlinkbutton.blockSignals(True)
self.speedcombo.setCurrentIndex(2)
self.btbutton.setChecked(True)
self.wifibutton.setChecked(False)
self.usbbutton.setChecked(False)
self.wifiinput.setEnabled(False)
self.speedcombo.setEnabled(True)
self.obdlinkbutton.setChecked(False)
self.wifibutton.blockSignals(False)
self.btbutton.blockSignals(False)
self.usbbutton.blockSignals(False)
self.obdlinkbutton.blockSignals(False)
def wifi(self):
self.wifibutton.blockSignals(True)
self.btbutton.blockSignals(True)
self.usbbutton.blockSignals(True)
self.obdlinkbutton.blockSignals(True)
self.wifibutton.setChecked(True)
self.btbutton.setChecked(False)
self.usbbutton.setChecked(False)
self.wifiinput.setEnabled(True)
self.speedcombo.setEnabled(False)
self.obdlinkbutton.setChecked(False)
self.wifibutton.blockSignals(False)
self.btbutton.blockSignals(False)
self.usbbutton.blockSignals(False)
self.obdlinkbutton.blockSignals(False)
def usb(self):