def setup(self):
port = ask_for_port(os.path.join("config", "ports.cfg"))
if port is None:
self.start_thread = False
print "Running in debug mode - no serial port connected"
else:
self.start_thread = True
self.read_config()
print "Logging to %s" % self.general_options["database"]
self.connection = sql.connect(self.general_options["database"],
detect_types=(sql.PARSE_DECLTYPES
| sql.PARSE_COLNAMES))
self.config_database(self.connection, False)
desc_sets = self.load_can_descriptors()
decoder = TransparentMessageDecoder([desc_set for (source, desc_set) in desc_sets])
#decoder = XOMBIEDecoder([desc_set for (source, desc_set) in desc_sets])
self.window = TelemetryViewerWindow(self, "Telemetry Viewer", desc_sets)
if self.start_thread:
stream = TransparentStream(decoder, self.window.logger, port)
## stream = XOMBIEStream(port, decoder, self.window.logger,
## self.general_options["board_address"])
else:
stream = None
self.xombie_thread = TransparentThread(self.connection, stream)
link(self.lastWindowClosed, self.closeEvent)
def __init__(self, conn, stream, parent=None):
QtCore.QThread.__init__(self, parent)
self.stream = stream
self.connection = conn
self.timer = self.commit_timer = None
link(self.started, self.setup)
def setup(self):
self.timer = QtCore.QTimer()
self.commit_timer = QtCore.QTimer()
link(self.commit_timer.timeout, self.commit_data)
link(self.timer.timeout, self.process)
self.commit_timer.start(5000)
self.timer.start(500)
def make_new_tab(self):
new_tab = NewTabViewSelector(self.tabWidget, self.tab_types, self.tabWidget)
if new_tab.view_icon:
self.tabWidget.addTab(new_tab,
find_icon(new_tab.view_icon),
"A New Tab")
else:
self.tabWidget.addTab(new_tab, "A New Tab")
self.tabWidget.setCurrentWidget(new_tab)
self.tabs.append(new_tab)
link(new_tab.choice_selected, self.transform_tab)
def __init__(self, conn, stream, parent=None):
QtCore.QThread.__init__(self, parent)
self.stream = stream
self.connection = conn
self.timer = self.commit_timer = None
self.should_query = False
self.should_test = False
self.should_reassociate = False
self.should_discover = False
link(self.started, self.setup)
def __init__(self, application, title, desc_sets):
QtGui.QMainWindow.__init__(self)
self.title = title
self.app = application
self.setWindowTitle(title)
self.icon_cache = {}
self.tab_types = []
for view in [LiveGraphTabView, HistoricalGraphTabView, BatteryScatterPlotTabView]:
self.tab_types.append((view.view_name,
find_icon(view.view_icon),
view.view_desc,
view.view_id))
self._ui_setup()
self.tabWidget.setMovable(True)
self.tabs = []
#Take the CAN descriptions from the *.can.json files
#and place them in the TreeWidget so that we can drag'n'drop them
#to the main graph view
self.canTreeWidget.add_descriptors(desc_sets)
self.message_queue = Queue()
self.logger = ConsoleLogger(self.message_queue)
self.console_timer = QtCore.QTimer(self)
self.redraw_timer = QtCore.QTimer(self)
self.color_timer = QtCore.QTimer(self)
link(self.console_timer.timeout, self.update_console)
link(self.redraw_timer.timeout, self.redraw)
self.console_timer.start(50)
self.redraw_timer.start(100)
def setup(self):
self.got_heartbeat = False
self.checking_heartbeat = False
self.checking_assoc = False
self.heartbeat_timer = QtCore.QTimer()
self.heartbeat_timer.setSingleShot(True)
link(self.heartbeat_timer.timeout, self.check_timeout)
self.timer = QtCore.QTimer()
self.commit_timer = QtCore.QTimer()
link(self.commit_timer.timeout, self.commit_data)
link(self.timer.timeout, self.process)
self.stream.add_callback(0x85, self.mark_heartbeat)
self.stream.add_callback(0xC2, self.print_histogram)
self.stream.add_callback(0xE2, self.print_test)
self.stream.start()
self.commit_timer.start(5000)
self.timer.start(100)
def _ui_setup(self):
"Largely autogenerated layout code to setup interface"
self.centralwidget = QtGui.QWidget(self)
self.verticalLayout = QtGui.QVBoxLayout(self.centralwidget)
self.vsplitter = QtGui.QSplitter(self.centralwidget)
self.vsplitter.setOrientation(QtCore.Qt.Vertical)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(1)
sizePolicy.setVerticalStretch(1)
sizePolicy.setHeightForWidth(self.vsplitter.sizePolicy().hasHeightForWidth())
self.vsplitter.setSizePolicy(sizePolicy)
self.hsplitter = QtGui.QSplitter(self.vsplitter)
self.hsplitter.setOrientation(QtCore.Qt.Horizontal)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(1)
sizePolicy.setVerticalStretch(1)
sizePolicy.setHeightForWidth(self.hsplitter.sizePolicy().hasHeightForWidth())
self.hsplitter.setSizePolicy(sizePolicy)
self.canTreeWidget = SignalTreeWidget(self.hsplitter)
self.canTreeWidget.setMinimumSize(QtCore.QSize(300, 300))
self.canTreeWidget.setObjectName("canTreeWidget")
self.tabWidget = TabViewContainer(self.hsplitter)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(1)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.tabWidget.sizePolicy().hasHeightForWidth())
self.tabWidget.setSizePolicy(sizePolicy)
self.tabWidget.setMinimumSize(QtCore.QSize(500, 300))
self.tabWidget.setObjectName("tabWidget")
self.hsplitter.addWidget(self.canTreeWidget)
self.hsplitter.addWidget(self.tabWidget)
#Debugging Console
self.console = QtGui.QTextEdit(self.vsplitter)
self.console.setReadOnly(True)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.console.sizePolicy().hasHeightForWidth())
self.console.setSizePolicy(sizePolicy)
self.console.setMinimumSize(QtCore.QSize(0, 100))
self.console.setMaximumSize(QtCore.QSize(2000, 2000))
self.console.setObjectName("console")
self.vsplitter.addWidget(self.hsplitter)
self.vsplitter.addWidget(self.console)
self.setCentralWidget(self.centralwidget)
self.centralwidget.setLayout(self.verticalLayout)
self.verticalLayout.addWidget(self.vsplitter)
self.menubar = QtGui.QMenuBar(self)
self.menubar.setGeometry(QtCore.QRect(0, 0, 878, 19))
self.menubar.setObjectName("menubar")
self.menuFile = QtGui.QMenu(self.menubar)
self.menuFile.setObjectName("menuFile")
self.setMenuBar(self.menubar)
self.toolBar = QtGui.QToolBar(self)
self.toolBar.setObjectName("toolBar")
self.toolBar.setToolButtonStyle(QtCore.Qt.ToolButtonIconOnly)
self.makeTabIcon = find_icon("list-add.png")
self.makeTabAction = QtGui.QAction(self.makeTabIcon, " ", self)
link(self.makeTabAction.triggered, self.make_new_tab)
self.makeTabButton = QtGui.QToolButton()
self.makeTabButton.setDefaultAction(self.makeTabAction)
self.toolBar.addWidget(self.makeTabButton)
self.sendQueryIcon = find_icon("emblem-system.png")
self.sendQueryAction = QtGui.QAction(self.sendQueryIcon, "", self)
self.sendQueryButton = QtGui.QToolButton()
self.sendQueryButton.setDefaultAction(self.sendQueryAction)
self.toolBar.addWidget(self.sendQueryButton)
def trigger_xombie_query():
if self.app.xombie_thread.isRunning():
app.xombie_thread.should_query = True
link(self.sendQueryAction.triggered, trigger_xombie_query)
self.sendTestIcon = find_icon("network-wireless.png")
self.sendTestAction = QtGui.QAction(self.sendTestIcon, "", self)
self.sendTestButton = QtGui.QToolButton()
self.sendTestButton.setDefaultAction(self.sendTestAction)
self.toolBar.addWidget(self.sendTestButton)
def trigger_xombie_test():
if self.app.xombie_thread.isRunning():
app.xombie_thread.should_test = True
link(self.sendTestAction.triggered, trigger_xombie_test)
self.reassociateIcon = find_icon("go-jump.png")
self.reassociateAction = QtGui.QAction(self.reassociateIcon, "", self)
self.reassociateButton = QtGui.QToolButton()
self.reassociateButton.setDefaultAction(self.reassociateAction)
self.toolBar.addWidget(self.reassociateButton)
def trigger_reassociate():
if self.app.xombie_thread.isRunning():
app.xombie_thread.should_reassociate = True
link(self.reassociateAction.triggered, trigger_reassociate)
self.nodeDiscoverIcon = find_icon("applications-internet.png")
self.nodeDiscoverAction = QtGui.QAction(self.nodeDiscoverIcon, "", self)
self.nodeDiscoverButton = QtGui.QToolButton()
self.nodeDiscoverButton.setDefaultAction(self.nodeDiscoverAction)
self.toolBar.addWidget(self.nodeDiscoverButton)
def trigger_node_discover():
if self.app.xombie_thread.isRunning():
app.xombie_thread.should_discover = True
link(self.nodeDiscoverAction.triggered, trigger_node_discover)
self.addToolBar(QtCore.Qt.TopToolBarArea, self.toolBar)
#self.insertToolBarBreak(self.toolBar)
self.cornerMakeTabButton = QtGui.QToolButton()
self.cornerMakeTabButton.setDefaultAction(self.makeTabAction)
self.cornerMakeTabButton.setToolButtonStyle(QtCore.Qt.ToolButtonIconOnly)
self.tabWidget.setCornerWidget(self.cornerMakeTabButton,
QtCore.Qt.TopLeftCorner)
self.statusBar = QtGui.QStatusBar(self)
self.statusBar.setObjectName("statusBar")
self.setStatusBar(self.statusBar)
