def __init__(self, block, model, connected_ts):
"""Initialize the parent node"""
super(LogBlockItem, self).__init__()
self._block = block
self.parent = None
self.children = []
self.name = block.name
self.id = block.id
self.period = block.period_in_ms
self._model = model
self._log_file_writer = LogWriter(block, connected_ts)
self._block.started_cb.add_callback(self._set_started)
self._block.added_cb.add_callback(self._set_added)
self._block.error_cb.add_callback(self._log_error)
self._var_list = ""
for b in block.variables:
self.children.append(LogBlockChildItem(self, b.name))
self._var_list += "%s/" % b.name
self._var_list = self._var_list[:-1]
self._block_started = False
self._doing_transaction = False
def __init__(self, block, model, connected_ts):
"""Initialize the parent node"""
super(LogBlockItem, self).__init__()
self._block = block
self.parent = None
self.children = []
self.name = block.name
self.id = block.id
self.period = block.period_in_ms
self._model = model
self._log_file_writer = LogWriter(block, connected_ts)
self._block.started_cb.add_callback(self._set_started)
self._block.added_cb.add_callback(self._set_added)
self._block.error_cb.add_callback(self._log_error)
self._var_list = ""
for b in block.variables:
self.children.append(LogBlockChildItem(self, b.name))
self._var_list += "%s/" % b.name
self._var_list = self._var_list[:-1]
self._block_started = False
self._doing_transaction = False
class LogBlockItem(object):
"""Class that acts as a parent in the tree view and represents a complete
log block"""
def __init__(self, block, model, connected_ts):
"""Initialize the parent node"""
super(LogBlockItem, self).__init__()
self._block = block
self.parent = None
self.children = []
self.name = block.name
self.id = block.id
self.period = block.period_in_ms
self._model = model
self._log_file_writer = LogWriter(block, connected_ts)
self._block.started_cb.add_callback(self._set_started)
self._block.added_cb.add_callback(self._set_added)
self._block.error_cb.add_callback(self._log_error)
self._var_list = ""
for b in block.variables:
self.children.append(LogBlockChildItem(self, b.name))
self._var_list += "%s/" % b.name
self._var_list = self._var_list[:-1]
self._block_started = False
self._doing_transaction = False
def _log_error(self, logconfig, msg):
"""
Callback when there's an error starting the block in the Crazyflie
"""
# Do nothing here, a pop-up will notify the user that the
# starting failed
self._doing_transaction = False
def _set_started(self, conf, started):
"""Callback when a block has been started in the Crazyflie"""
logger.debug("%s started: %s", self.name, started)
if started:
self._block_started = True
else:
self._block_started = False
self._doing_transaction = False
self._model.refresh()
def logging_started(self):
"""Return True if the block has been started, otherwise False"""
return self._block_started
def writing_to_file(self):
"""Return True if the block is being logged to file, otherwise False"""
return self._log_file_writer.writing()
def start_writing_to_file(self):
"""Start logging to file for this block"""
self._log_file_writer.start()
def stop_writing_to_file(self):
"""Stop logging to file for this block"""
self._log_file_writer.stop()
def start(self):
"""Start the logging of this block"""
self._doing_transaction = True
self._block.start()
def stop(self):
"""Stop the logging of this block"""
self._doing_transaction = True
self._block.delete()
def doing_transaction(self):
"""Return True if a block is being added or started, False when it's
been added/started/failed"""
return self._doing_transaction
def _set_added(self, conf, started):
"""Callback when a block has been added to the Crazyflie"""
logger.debug("%s added: %s", self.name, started)
def var_list(self):
"""Return a string containing all the variable names of the children"""
return self._var_list
def child_count(self):
"""Return the number of children this node has"""
return len(self.children)
def get_child(self, index):
return self.children[index]
class LogBlockItem(object):
"""Class that acts as a parent in the tree view and represents a complete
log block"""
def __init__(self, block, model, connected_ts):
"""Initialize the parent node"""
super(LogBlockItem, self).__init__()
self._block = block
self.parent = None
self.children = []
self.name = block.name
self.id = block.id
self.period = block.period_in_ms
self._model = model
self._log_file_writer = LogWriter(block, connected_ts)
self._block.started_cb.add_callback(self._set_started)
self._block.added_cb.add_callback(self._set_added)
self._block.error_cb.add_callback(self._log_error)
self._var_list = ""
for b in block.variables:
self.children.append(LogBlockChildItem(self, b.name))
self._var_list += "%s/" % b.name
self._var_list = self._var_list[:-1]
self._block_started = False
self._doing_transaction = False
def _log_error(self, logconfig, msg):
"""
Callback when there's an error starting the block in the Crazyflie
"""
# Do nothing here, a pop-up will notify the user that the
# starting failed
self._doing_transaction = False
def _set_started(self, conf, started):
"""Callback when a block has been started in the Crazyflie"""
logger.debug("%s started: %s", self.name, started)
if started:
self._block_started = True
else:
self._block_started = False
self._doing_transaction = False
self._model.refresh()
def logging_started(self):
"""Return True if the block has been started, otherwise False"""
return self._block_started
def writing_to_file(self):
"""Return True if the block is being logged to file, otherwise False"""
return self._log_file_writer.writing()
def start_writing_to_file(self):
"""Start logging to file for this block"""
self._log_file_writer.start()
def stop_writing_to_file(self):
"""Stop logging to file for this block"""
self._log_file_writer.stop()
def start(self):
"""Start the logging of this block"""
self._doing_transaction = True
self._block.start()
def stop(self):
"""Stop the logging of this block"""
self._doing_transaction = True
self._block.delete()
def doing_transaction(self):
"""Return True if a block is being added or started, False when it's
been added/started/failed"""
return self._doing_transaction
def _set_added(self, conf, started):
"""Callback when a block has been added to the Crazyflie"""
logger.debug("%s added: %s", self.name, started)
def var_list(self):
"""Return a string containing all the variable names of the children"""
return self._var_list
def child_count(self):
"""Return the number of children this node has"""
return len(self.children)
def get_child(self, index):
return self.children[index]
