def load_item_from_xml(self, xml_tag: ET.Element,
message_types) -> SimulatorItem:
if xml_tag.tag == "simulator_message":
item = SimulatorMessage.new_from_xml(
xml_tag, self.participants, self.project_manager.decodings,
message_types)
elif xml_tag.tag == "simulator_label":
item = SimulatorProtocolLabel.from_xml(
xml_tag, self.project_manager.field_types_by_caption)
elif xml_tag.tag == "simulator_trigger_command_action":
item = SimulatorTriggerCommandAction.from_xml(xml_tag)
elif xml_tag.tag == "simulator_sleep_action":
item = SimulatorSleepAction.from_xml(xml_tag)
elif xml_tag.tag == "simulator_counter_action":
item = SimulatorCounterAction.from_xml(xml_tag)
elif xml_tag.tag == "simulator_rule":
item = SimulatorRule.from_xml(xml_tag)
elif xml_tag.tag == "simulator_rule_condition":
item = SimulatorRuleCondition.from_xml(xml_tag)
elif xml_tag.tag == "simulator_goto_action":
item = SimulatorGotoAction.from_xml(xml_tag)
elif xml_tag.tag in ("message", "label", "checksum_label"):
return None
else:
raise ValueError("Unknown simulator item tag: {}".format(
xml_tag.tag))
for child_tag in xml_tag:
child = self.load_item_from_xml(child_tag, message_types)
if child is not None:
item.add_child(child)
return item
def load_item_from_xml(self, xml_tag: ET.Element, message_types) -> SimulatorItem:
if xml_tag.tag == "simulator_message":
item = SimulatorMessage.new_from_xml(xml_tag, self.participants, self.project_manager.decodings,
message_types)
elif xml_tag.tag == "simulator_label":
item = SimulatorProtocolLabel.from_xml(xml_tag, self.project_manager.field_types_by_caption)
elif xml_tag.tag == "simulator_trigger_command_action":
item = SimulatorTriggerCommandAction.from_xml(xml_tag)
elif xml_tag.tag == "simulator_sleep_action":
item = SimulatorSleepAction.from_xml(xml_tag)
elif xml_tag.tag == "simulator_counter_action":
item = SimulatorCounterAction.from_xml(xml_tag)
elif xml_tag.tag == "simulator_rule":
item = SimulatorRule.from_xml(xml_tag)
elif xml_tag.tag == "simulator_rule_condition":
item = SimulatorRuleCondition.from_xml(xml_tag)
elif xml_tag.tag == "simulator_goto_action":
item = SimulatorGotoAction.from_xml(xml_tag)
elif xml_tag.tag in ("message", "label", "checksum_label"):
return None
else:
raise ValueError("Unknown simulator item tag: {}".format(xml_tag.tag))
for child_tag in xml_tag:
child = self.load_item_from_xml(child_tag, message_types)
if child is not None:
item.add_child(child)
return item
def update_goto_combobox(self):
goto_combobox = self.ui.goto_combobox
goto_combobox.blockSignals(True)
goto_combobox.clear()
goto_combobox.addItem("Select item ...")
goto_combobox.addItems(SimulatorGotoAction.goto_identifier())
goto_combobox.setCurrentIndex(-1)
goto_combobox.blockSignals(False)
index = goto_combobox.findText(self.active_item.goto_target)
if index == -1:
index = 0
goto_combobox.setCurrentIndex(index)
def update_goto_combobox(self, active_item: SimulatorGotoAction):
assert isinstance(active_item, SimulatorGotoAction)
goto_combobox = self.ui.goto_combobox
goto_combobox.blockSignals(True)
goto_combobox.clear()
goto_combobox.addItem("Select item ...")
goto_combobox.addItems(active_item.get_valid_goto_targets())
goto_combobox.setCurrentIndex(-1)
goto_combobox.blockSignals(False)
index = goto_combobox.findText(self.active_item.goto_target)
if index == -1:
index = 0
goto_combobox.setCurrentIndex(index)
def update_goto_combobox(self, active_item: SimulatorGotoAction):
assert isinstance(active_item, SimulatorGotoAction)
goto_combobox = self.ui.goto_combobox
goto_combobox.blockSignals(True)
goto_combobox.clear()
goto_combobox.addItem("Select item ...")
goto_combobox.addItems(active_item.get_valid_goto_targets())
goto_combobox.setCurrentIndex(-1)
goto_combobox.blockSignals(False)
index = goto_combobox.findText(self.active_item.goto_target)
if index == -1:
index = 0
goto_combobox.setCurrentIndex(index)
def add_goto_action(self, ref_item, position):
goto_action = SimulatorGotoAction()
pos, parent = self.insert_at(ref_item, position, False)
self.simulator_config.add_items([goto_action], pos, parent)
return goto_action