def __init__(self,
interface,
channel,
changeable_bitrate=False,
device_number=None):
TreeNode.__init__(self)
self.interface = interface
self.channel = channel
self.changeable_bitrate = changeable_bitrate
self.device_number = device_number
self.bitrate = default_bitrate
self.separator = " - "
if self.interface is not None:
name = self._generate_fields_name()
else:
name = "Offline"
self.fields = Columns(name=name,
nickname="-",
bitrate=bitrates[self.bitrate],
transmit="")
self._checked = Columns.fill(Qt.Unchecked)
self.bus = epyqlib.busproxy.BusProxy(
transmit=self.checked(Columns.indexes.transmit))
def __init__(self, interface, channel, changeable_bitrate=False):
TreeNode.__init__(self)
self.interface = interface
self.channel = channel
self.changeable_bitrate = changeable_bitrate
self.bitrate = default_bitrate
self.separator = ' - '
if self.interface is not None:
name = '{}{}{}'.format(self.interface, self.separator,
self.channel)
else:
name = 'Offline'
self.fields = Columns(name=name,
nickname='-',
bitrate=bitrates[self.bitrate],
transmit='')
self._checked = Columns.fill(Qt.Unchecked)
self.bus = epyqlib.busproxy.BusProxy(
transmit=self.checked(Columns.indexes.transmit))
def __init__(self, device):
TreeNode.__init__(self)
self.fields = Columns(name=device.name, nickname="-", bitrate="", transmit="")
self._checked = Columns.fill(Qt.Unchecked)
self.device = device
self.device.bus.transmit = self._checked.transmit == Qt.Checked
self.name = ""
def __init__(self, signal, frame, tx=False, connect=None, tree_parent=None, parent=None):
epyqlib.canneo.Signal.__init__(self, signal=signal, frame=frame, connect=connect, parent=parent)
TreeNode.__init__(self, tx=tx, parent=tree_parent)
self.fields = Columns(id=self.start_bit,
name=self.name,
length='{} b'.format(self.signal_size),
value='-',
dt='-',
count='')
self.last_time = None
def __init__(
self,
message=None,
tx=False,
frame=None,
multiplex_value=None,
signal_class=SignalNode,
mux_frame=None,
parent=None,
**kwargs,
):
epyqlib.canneo.Frame.__init__(
self,
frame=frame,
multiplex_value=multiplex_value,
signal_class=signal_class,
mux_frame=mux_frame,
parent=parent,
**kwargs,
)
TreeNode.__init__(self, parent)
self.fields = Columns()
self.last_time = None
self.tx = tx
self._send_checked = False
self.count = {
"tx": 0,
"rx": 0,
}
for signal in self.signals:
signal.tx = self.tx
self.append_child(signal)
identifier = epyqlib.canneo.format_identifier(self.id, self.extended)
if self.mux_name is None:
name = self.name
else:
name = "{} - {}".format(self.name, self.mux_name)
count = self.count["tx"] if self.tx else self.count["rx"]
self.fields = Columns(
id=identifier,
name=name,
length="{} B".format(self.size),
value="-",
dt="-",
count=str(count),
)
def __init__(self, tx, neo=None, bus=None, parent=None):
TreeNode.__init__(self)
epyqlib.canneo.QtCanListener.__init__(self, parent=parent)
self.bus = bus
self.tx = tx
self.rx = not self.tx
self.neo = neo
self.messages = {}
if self.rx:
self.message_received_signal.connect(self.message_received)
if self.tx:
for frame in self.neo.frames:
self.add_message_node(node=frame)
if self.bus is not None:
self.remapper = epyqlib.canneo.QtCanListener(
receiver=self.message_sent)
self.bus.tx_notifier.add(self.remapper)
self.sent_messages = {}
# TODO: this should probably be done in the view but this is easier for now
# Tx can't be added to later (yet)
# Rx will add in order received
self.children.sort(key=lambda c: c.name)
self.fields = Columns(id='',
name='',
length='',
value='',
dt='',
count='')
self.update_timer = QTimer()
# 81 seems to provide nice variation in the count on 10ms messages
# but is still a bit of a 'random' selection.
# TODO: pick a number based on the cycle times in the .sym
self.update_timer.setInterval(81)
self.update_timer.timeout.connect(self.gui_update)
self.update_timer.start()
def __init__(self, text, action=None):
TreeNode.__init__(self)
self.fields = Columns(name=text, action=action)
def __init__(self):
TreeNode.__init__(self)
def append_child(self, child):
TreeNode.append_child(self, child)