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main.py
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#!/usr/bin/python3
# -*- coding: utf-8 -*-
import argparse
import codecs
import errno
import glob
import locale
import os
import sys
import tempfile
from importlib.machinery import SourceFileLoader
import PyQt5.QtCore as core
import PyQt5.QtGui as gui
import PyQt5.QtWebEngineWidgets as webkitwidgets
import PyQt5.QtWidgets as widgets
import dataeditor
import ecu
import elm
import json
import options
import parameters
import sniffer
import version
_ = options.translator('ddt4all')
app = None
def load_this():
try:
f = open("ddt4all_data/projects.json", "r", encoding="UTF-8")
vehicles_loc = json.loads(f.read())
f.close()
ecu.addressing = vehicles_loc["projects"]["All"]["addressing"]
elm.snat = vehicles_loc["projects"]["All"]["snat"]
elm.snat_ext = vehicles_loc["projects"]["All"]["snat_ext"]
elm.dnat = vehicles_loc["projects"]["All"]["dnat"]
elm.dnat_ext = vehicles_loc["projects"]["All"]["dnat_ext"]
return vehicles_loc
except:
print(_("ddt4all_data/projects.json not found or not ok."))
exit(-1)
vehicles = load_this()
# args
parser = argparse.ArgumentParser()
parser.add_argument("-git_test", "--git_workfallowmode", action='store_true', help="Mode build test's")
args = parser.parse_args()
not_qt5_show = args.git_workfallowmode
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 = self.ecuaddr.text()
frame = 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 = {}
for k in vehicles["projects"].keys():
self.vehicle_combo.addItem(k)
self.vehicle_combo.activated.connect(self.filterProject)
layout = widgets.QVBoxLayout()
layouth = widgets.QHBoxLayout()
scanbutton = widgets.QPushButton()
scanbutton.setIcon(gui.QIcon("ddt4all_data/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(vehicles["projects"][self.vehicle_combo.currentText()]["code"])
ecu.addressing = vehicles["projects"][self.vehicle_combo.currentText()]["addressing"]
elm.snat = vehicles["projects"][self.vehicle_combo.currentText()]["snat"]
elm.snat_ext = vehicles["projects"][self.vehicle_combo.currentText()]["snat_ext"]
elm.dnat = vehicles["projects"][self.vehicle_combo.currentText()]["dnat"]
elm.dnat_ext = vehicles["projects"][self.vehicle_combo.currentText()]["dnat_ext"]
self.parent().parent().scan_project(project)
def init(self):
self.list.clear()
self.list.setSortingEnabled(True)
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'))
self.list.sortByColumn(0, core.Qt.AscendingOrder)
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(key=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(0, 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(vehicles["projects"][self.vehicle_combo.currentText()]["code"])
ecu.addressing = vehicles["projects"][self.vehicle_combo.currentText()]["addressing"]
elm.snat = vehicles["projects"][self.vehicle_combo.currentText()]["snat"]
elm.snat_ext = vehicles["projects"][self.vehicle_combo.currentText()]["snat_ext"]
elm.dnat = vehicles["projects"][self.vehicle_combo.currentText()]["dnat"]
elm.dnat_ext = vehicles["projects"][self.vehicle_combo.currentText()]["dnat_ext"]
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)
self.setIcon()
if not options.simulation_mode:
if not os.path.exists("./logs"):
os.mkdir("./logs")
self.screenlogfile = open("./logs/screens.txt", "at", encoding="utf-8")
else:
self.screenlogfile = None
self.sdsready = False
self.ecunamemap = {}
self.plugins = {}
self.setWindowTitle(version.__appname__ + " - Version: " + version.__version__ + " - Build status: " + version.__status__)
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()
appIcon = gui.QIcon("ddt4all_data/icons/obd.png")
msgbox.setWindowIcon(appIcon)
msgbox.setWindowTitle(version.__appname__)
msgbox.setIcon(widgets.QMessageBox.Warning)
msgbox.setText(_("No database found"))
msgbox.setInformativeText(_("Check documentation"))
msgbox.exec_()
self.paramview = None
self.docview = webkitwidgets.QWebEngineView()
self.docview.load(core.QUrl("https://github.com/cedricp/ddt4all/wiki"))
self.docview.settings().setAttribute(webkitwidgets.QWebEngineSettings.JavascriptEnabled, False)
self.docview.settings().setAttribute(webkitwidgets.QWebEngineSettings.PluginsEnabled, True)
self.docview.settings().setAttribute(webkitwidgets.QWebEngineSettings.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(250)
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.setWindowTitle(_("Ecran Window"))
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.treedock_logs.setWindowTitle(_("Logs Window"))
self.logview = widgets.QTextEdit()
self.logview.setReadOnly(True)
self.treedock_logs.setWidget(self.logview)
self.treedock_ecu = widgets.QDockWidget(self)
self.treedock_ecu.setWindowTitle(_("Ecu Window"))
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.setWindowTitle(_("Ecu List Window"))
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(_("ToolBar"))
self.diagaction = widgets.QAction(gui.QIcon("ddt4all_data/icons/dtc.png"), _("Read DTC"), self)
self.diagaction.triggered.connect(self.readDtc)
self.diagaction.setEnabled(False)
self.log = widgets.QAction(gui.QIcon("ddt4all_data/icons/log.png"), _("Full log"), self)
self.log.setCheckable(True)
self.log.setChecked(options.log_all)
self.log.triggered.connect(self.changeLogMode)
if options.dark_mode:
self.expert = widgets.QAction(gui.QIcon("ddt4all_data/icons/expert-b.png"), _("Expert mode (enable writing)"), self)
else:
self.expert = widgets.QAction(gui.QIcon("ddt4all_data/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("ddt4all_data/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("ddt4all_data/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("ddt4all_data/icons/hex.png"), _("Manual command"), self)
self.hexinput.triggered.connect(self.hexeditor)
self.hexinput.setEnabled(False)
self.cominput = widgets.QAction(gui.QIcon("ddt4all_data/icons/command.png"), _("Manual request"), self)
self.cominput.triggered.connect(self.command_editor)
self.cominput.setEnabled(False)
self.fctrigger = widgets.QAction(gui.QIcon("ddt4all_data/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.addSeparator()
self.toolbar.addAction(self.expert)
self.toolbar.addSeparator()
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)
self.toolbar.addSeparator()
self.toolbar.addAction(self.cominput)
self.toolbar.addSeparator()
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.addSeparator()
self.toolbar.addWidget(self.zoomoutbutton)
if options.simulation_mode:
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()
closeAllThis = diagmenu.addAction(_("Exit"))
closeAllThis.triggered.connect(self.exit_all)
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)
# Help menu
help_menu = menu.addMenu(_("Help"))
wiki_about = help_menu.addAction(_("Web Wiki"))
wiki_about.triggered.connect(self.wiki_about)
help_menu.addSeparator()
devs = help_menu.addMenu(_("About Developers"))
about_cedric = devs.addAction("Cedric PAILLE")
about_cedric.triggered.connect(self.about_cedric)
about_furtif = devs.addAction("--=FurtiF™=--")
about_furtif.triggered.connect(self.about_furtif)
help_menu.addSeparator()
githubupdate = help_menu.addAction(_("Get Git update"))
githubupdate.triggered.connect(self.git_update)
help_menu.addSeparator()
about_content = help_menu.addAction(_("About"))
about_content.triggered.connect(self.about_content_msg)
self.setConnected(True)
self.tabbedview.setCurrentIndex(1)
self.showMaximized()
def about_content_msg(self):
msgbox = widgets.QMessageBox()
appIcon = gui.QIcon("ddt4all_data/icons/obd.png")
msgbox.setWindowIcon(appIcon)
msgbox.setIcon(widgets.QMessageBox.Information)
msgbox.setWindowTitle(_("About DDT4ALL"))
text_about = version.__appname__ + _(" version:") + " %s" % version.__version__
msgbox.setText(text_about)
html = '<h2>' + _("Created by:") + " %s" % (version.__author__) + '</h2><table>'
for c in version.__contributors__:
if c == "Furtif":
html += '<tr><td>Colaborator: </td><td>' + c + '</td></tr>'
else:
html += '<tr><td>Contribuitor: </td><td>' + c + '</td></tr>'
html += '</table>'
msgbox.setInformativeText(html)
msgbox.exec_()
def wiki_about(self):
url = core.QUrl("https://github.com/cedricp/ddt4all/wiki", core.QUrl.TolerantMode)
gui.QDesktopServices().openUrl(url)
def about_cedric(self):
url = core.QUrl("https://github.com/cedricp", core.QUrl.TolerantMode)
gui.QDesktopServices().openUrl(url)
def about_furtif(self):
url = core.QUrl("https://github.com/Furtif", core.QUrl.TolerantMode)
gui.QDesktopServices().openUrl(url)
def git_update(self):
url = core.QUrl("https://github.com/cedricp/ddt4all/releases", core.QUrl.TolerantMode)
gui.QDesktopServices().openUrl(url)
def setIcon(self):
appIcon = gui.QIcon("ddt4all_data/icons/obd.png")
self.setWindowIcon(appIcon)
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 exit_all(self):
self.close()
exit(0)
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()
appIcon = gui.QIcon("ddt4all_data/icons/obd.png")
mbox.setWindowIcon(appIcon)
mbox.setWindowTitle(version.__appname__)
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('')
if self.ecu_scan.getNumEcuDb() == 0:
msgbox = widgets.QMessageBox()
appIcon = gui.QIcon("ddt4all_data/icons/obd.png")
msgbox.setWindowIcon(appIcon)
msgbox.setWindowTitle(version.__appname__)
msgbox.setIcon(widgets.QMessageBox.Warning)
msgbox.setText(_("No database found"))
msgbox.setInformativeText(_("Check documentation"))
msgbox.exec_()
return
pim()
if self.paramview:
self.paramview.initELM()
def screenRename(self):
item = self.treeview_params.currentItem()
if not item:
return
itemname = item.text(0)
nin = widgets.QInputDialog.getText(self, 'DDT4All', _('Enter new name'))
if not nin[1]:
return
newitemname = 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 = ncn[0]
if necatname:
if self.ecu_scan.getNumEcuDb() == 0:
msgbox = widgets.QMessageBox()
appIcon = gui.QIcon("ddt4all_data/icons/obd.png")
msgbox.setWindowIcon(appIcon)
msgbox.setWindowTitle(version.__appname__)
msgbox.setIcon(widgets.QMessageBox.Warning)
msgbox.setText(_("No database found"))
msgbox.setInformativeText(_("Check documentation"))
msgbox.exec_()
return
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 = item.text(0)
nsn = widgets.QInputDialog.getText(self, 'DDT4All', _('Enter screen name'))
if not nsn[1]:
return
newscreenname = 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.logview.append(_("Scanning CAN") + " -> " + project)
self.ecu_scan.scan(self.progressstatus, self.infostatus, project)
self.logview.append(_("Scanning KWP") + " -> " + 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)
self.progressstatus.setValue(0)
def scan(self):
msgBox = widgets.QMessageBox()
appIcon = gui.QIcon("ddt4all_data/icons/obd.png")
msgBox.setWindowIcon(appIcon)
msgBox.setWindowTitle(version.__appname__)
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 = 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(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()