def save(self, instance):
def _do_save_config(filename):
if not filename.endswith(RCP_CONFIG_FILE_EXTENSION):
filename += RCP_CONFIG_FILE_EXTENSION
with open(filename, 'w') as stream:
configJson = self.rc_config.toJsonString()
stream.write(configJson)
self.set_config_file_path(instance.path)
self.dismiss_popup()
config_filename = instance.filename
if len(config_filename):
try:
config_filename = os.path.join(instance.path, config_filename)
if os.path.isfile(config_filename):
def _on_answer(instance, answer):
if answer:
_do_save_config(config_filename)
popup.dismiss()
popup = confirmPopup('Confirm', 'File Exists - overwrite?',
_on_answer)
else:
_do_save_config(config_filename)
except Exception as detail:
alertPopup('Error Saving', 'Failed to save:\n\n' + str(detail))
Logger.exception('ConfigView: Error Saving config: ' +
str(detail))
def on_volts(self, mapBin, instance, focus_value):
if not focus_value:
value = instance.text.strip()
if value == '' or value == "." or value == "-": value = 0
try:
value = float(value)
if self.scalingMap:
self.scalingMap.setVolts(mapBin, value)
self.dispatch('on_map_updated')
self.regen_plot()
except ScalingMapException as e:
warn = CenteredBubble()
warn.add_widget(WarnLabel(text=str(e)))
warn.auto_dismiss_timeout(WARN_DISMISS_TIMEOUT)
warn.background_color = (1, 0, 0, 1.0)
warn.size = (dp(200), dp(50))
warn.size_hint = (None, None)
self.get_root_window().add_widget(warn)
warn.center_on(instance)
original_value = self.scalingMap.getVolts(mapBin)
self.set_volts_cell(instance, original_value)
Clock.schedule_once(lambda dt: self._refocus(instance))
except Exception as e:
alertPopup('Scaling Map', str(e))
original_value = self.scalingMap.getVolts(mapBin)
self.set_volts_cell(instance, original_value)
def load_log(self):
logpath = self._log_path
session_name = self.ids.session_name.text.strip()
session_notes = self.ids.session_notes.text.strip()
if not os.path.isfile(logpath):
alertPopup(
"Invalid log specified",
"Unable to find specified log file: {}. \nAre you sure it exists?"
.format(logpath))
return
Logger.info("LogImportWidget: loading log: {}".format(
self.ids.log_path.text))
# choose a default name if the user deletes the suggested name
if not session_name or len(session_name) == 0:
session_name = self._extract_base_logfile_name(logpath)
self.ids.session_name.text = session_name
self.ids.current_status.text = "Initializing Datastore"
self._set_form_disabled(True)
t = Thread(target=self._loader_thread,
args=(logpath, session_name, session_notes))
t.daemon = True
t.start()
def on_volts(self, mapBin, instance):
value = instance.text.strip()
if value == '' or value == "." or value == "-":
value = 0
instance.text = str(value)
try:
value = float(value)
if self.scaling_map:
self.scaling_map.setVolts(mapBin, value)
self.dispatch('on_map_updated')
self.regen_plot()
except ScalingMapException as e:
warn = CenteredBubble()
warn.add_widget(WarnLabel(text=str(e)))
warn.auto_dismiss_timeout(WARN_DISMISS_TIMEOUT)
warn.background_color = (1, 0, 0, 1.0)
warn.size = (dp(200), dp(50))
warn.size_hint = (None,None)
self.get_root_window().add_widget(warn)
warn.center_on(instance)
original_value = self.scaling_map.getVolts(mapBin)
self.set_volts_cell(instance, original_value)
Clock.schedule_once(lambda dt: self._refocus(instance))
except Exception as e:
alertPopup('Scaling Map', str(e))
original_value = self.scaling_map.getVolts(mapBin)
self.set_volts_cell(instance, original_value)
def load_log(self):
logpath = self._log_path
session_name = self.ids.session_name.text.strip()
session_notes = self.ids.session_notes.text.strip()
dstore_path = self.settings.userPrefs.datastore_location
if not os.path.isfile(logpath):
alertPopup("Invalid log specified",
"Unable to find specified log file: {}. \nAre you sure it exists?".format(logpath))
return
if self.datastore.db_path != dstore_path:
if self.datastore.is_open:
self.datastore.close()
if os.path.isfile(dstore_path):
self.datastore.open_db(dstore_path)
else:
self.datastore.new(dstore_path)
Logger.info("LogImportWidget: loading log: {}".format(self.ids.log_path.text))
# choose a default name if the user deletes the suggested name
if not session_name or len(session_name) == 0:
session_name = self._extract_base_logfile_name(logpath)
self.ids.session_name.text = session_name
self.ids.current_status.text = "Initializing Datastore"
self._set_form_disabled(True)
t = Thread(target=self._loader_thread, args=(logpath, session_name, session_notes))
t.daemon = True
t.start()
def saveConfig(self):
if self.rc_config.loaded:
content = SaveDialog(ok=self.save, cancel=self.dismiss_popup, filters=['*' + RCP_CONFIG_FILE_EXTENSION], user_path=self.get_config_file_path())
self._popup = Popup(title="Save file", content=content, size_hint=(0.9, 0.9))
self._popup.open()
else:
alertPopup('Warning', 'Please load or read a configuration before saving')
def _add_unselected_channels(self, channels, source_ref):
ProgressSpinner.increment_refcount()
def get_results(results):
# Auto-switch to time mode in charts only if the user
# did not request it.
if (
self.line_chart_mode == LineChartMode.DISTANCE and
not self._results_has_distance(results)
):
if self._user_refresh_requested == True:
toast("Warning: one or more selected laps have missing distance data", length_long=True)
self._user_refresh_requested = False
else:
self.line_chart_mode = LineChartMode.TIME
self._refresh_chart_mode_toggle()
# clone the incoming list of channels and pass it to the handler
if self.line_chart_mode == LineChartMode.TIME:
Clock.schedule_once(lambda dt: self._add_channels_results_time(channels[:], results))
elif self.line_chart_mode == LineChartMode.DISTANCE:
Clock.schedule_once(lambda dt: self._add_channels_results_distance(channels[:], results))
else:
Logger.error('LineChart: Unknown line chart mode ' + str(self.line_chart_mode))
try:
self.datastore.get_channel_data(source_ref, ['Interval', 'Distance'] + channels, get_results)
except Exception as e:
alertPopup('Could not load lap', "There was a problem loading the lap due to missing data:\r\n\r\n{}".format(e))
raise # allow CrashHandler to record the issue
finally:
ProgressSpinner.decrement_refcount()
def delete_session(self, instance, id):
try:
self.datastore.delete_session(id)
Logger.info('SessionBrowser: Session {} deleted'.format(id))
self.refresh_session_list()
except DatastoreException as e:
alertPopup('Error', 'There was an error deleting the session:\n{}'.format(e))
Logger.error('SessionBrowser: Error deleting session: {}\n\{}'.format(e, traceback.format_exc()))
def on_update_check_error(self, details):
self.dismissPopups()
Clock.schedule_once(lambda dt: self.refreshTrackList())
print('Error updating: ' + str(details))
alertPopup(
'Error Updating',
'There was an error updating the track list.\n\nPlease check your network connection and try again'
)
def import_complete(self, instance, session_id, success, message):
if success == True:
self.dispatch('on_connect_stream_complete', session_id)
return
alertPopup("Import Failed",
"There was a problem importing the datalog. Details:\n\n{}".format(message))
self.dispatch('on_connect_stream_complete', None)
def error(details):
self.dismissPopups()
Clock.schedule_once(lambda dt: self.refreshTrackList())
Logger.error('TracksBrowser: Error updating: {}'.format(details))
alertPopup(
'Error Updating',
'There was an error updating the track list.\n\nPlease check your network connection and try again'
)
def _update_thread(self, instance):
try:
selection = instance.selection
filename = selection[0] if len(selection) else None
if filename:
#Even though we stopped the RX thread, this is OK
#since it doesn't return a value
try:
self.ids.fw_progress.title = "Processing"
self._teardown_json_serial()
except:
import sys, traceback
print "Exception in user code:"
print '-' * 60
traceback.print_exc(file=sys.stdout)
print '-' * 60
pass
self.ids.fw_progress.title = "Progress"
#Get our firmware updater class and register the
#callback that will update the progress gauge
fu = fw_update.FwUpdater()
fu.register_progress_callback(self._update_progress_gauge)
retries = 5
port = None
while retries > 0 and not port:
#Find our bootloader
port = fu.scan_for_device()
if not port:
retries -= 1
sleep(2)
if not port:
self.ids.fw_progress.title = ""
raise Exception("Unable to locate bootloader")
#Go on our jolly way
fu.update_firmware(filename, port)
self.ids.fw_progress.title = "Restarting"
#Windows workaround
if platform == 'win':
self.prompt_manual_restart()
#Sleep for a few seconds since we need to let USB re-enumerate
sleep(3)
else:
alertPopup('Error Loading', 'No firmware file selected')
except Exception as detail:
alertPopup('Error Loading',
'Failed to Load Firmware:\n\n' + str(detail))
if not platform == 'win':
self._restart_json_serial()
self.ids.fw_progress.value = ''
self.ids.fw_progress.title = ""
def _update_thread(self, instance):
try:
selection = instance.selection
filename = selection[0] if len(selection) else None
if filename:
#Even though we stopped the RX thread, this is OK
#since it doesn't return a value
try:
self.ids.fw_progress.title="Processing"
self._teardown_json_serial()
except:
import sys, traceback
print "Exception in user code:"
print '-'*60
traceback.print_exc(file=sys.stdout)
print '-'*60
pass
self.ids.fw_progress.title="Progress"
#Get our firmware updater class and register the
#callback that will update the progress gauge
fu = fw_update.FwUpdater()
fu.register_progress_callback(self._update_progress_gauge)
retries = 5
port = None
while retries > 0 and not port:
#Find our bootloader
port = fu.scan_for_device()
if not port:
retries -= 1
sleep(2)
if not port:
self.ids.fw_progress.title = ""
raise Exception("Unable to locate bootloader")
#Go on our jolly way
fu.update_firmware(filename, port)
self.ids.fw_progress.title = "Restarting"
#Windows workaround
if platform == 'win':
self.prompt_manual_restart()
#Sleep for a few seconds since we need to let USB re-enumerate
sleep(3)
else:
alertPopup('Error Loading', 'No firmware file selected')
except Exception as detail:
alertPopup('Error Loading', 'Failed to Load Firmware:\n\n' + str(detail))
if not platform == 'win':
self._restart_json_serial()
self.ids.fw_progress.value = ''
self.ids.fw_progress.title = ""
def _error(details):
# do this in the UI thread
popup.dismiss()
Clock.schedule_once(lambda dt: self.refresh_view())
Logger.error(
'PresetBrowserView: Error updating: {}'.format(details))
alertPopup(
'Error Updating',
'There was an error updating the presets.\n\nPlease check your network connection and try again'
)
def import_complete(self, instance, session_id, success, message):
if success == True:
self.dispatch('on_connect_stream_complete', session_id)
return
alertPopup(
"Import Failed",
"There was a problem importing the datalog. Details:\n\n{}".format(
message))
self.dispatch('on_connect_stream_complete', None)
def _on_answer(instance, answer):
if answer:
session_name = session_editor.session_name
if not session_name or len(session_name) == 0:
alertPopup('Error', 'A session name must be specified')
return
session.name = session_editor.session_name
session.notes = session_editor.session_notes
self.datastore.update_session(session)
self.refresh_session_list()
popup.dismiss()
def _on_answer(instance, answer):
if answer:
session_name = session_editor.session_name
if not session_name or len(session_name) == 0:
alertPopup('Error', 'A session name must be specified')
return
session.name = session_editor.session_name
session.notes = session_editor.session_notes
self.datastore.update_session(session)
self.refresh_session_list()
popup.dismiss()
def _on_preferences_change(self, menu, config, section, key, value):
"""Called any time the app preferences are changed
"""
token = (section, key)
if token == ('preferences', 'send_telemetry'):
if value == "1": # Boolean settings values are 1/0, not True/False
if self.rc_config.connectivityConfig.cellConfig.cellEnabled:
alertPopup('Telemetry error', "Turn off RaceCapture's telemetry module for app to stream telemetry.")
self._telemetry_connection.telemetry_enabled = True
else:
self._telemetry_connection.telemetry_enabled = False
def on_calibrate(self):
# First check if config was updated and prompt
stale = False
for editor in self.editors:
if editor.channelConfig.stale:
stale = True
if stale:
alertPopup("Warning", "Accel configuration has been modified, write config first, then calibrate.")
else:
self.rc_api.calibrate_imu(self.on_calibrate_win, self.on_calibrate_fail)
def on_calibrate_win(self, result):
alertPopup('Calibration', 'Calibration Complete')
# Re-read just imu config
def read_success(imu_cfg):
self.imu_cfg.fromJson(imu_cfg['imuCfg'])
self._update_view(self.imu_cfg)
def read_fail():
Logger.error("ImuChannelsView: Failed to read imu cfg after calibration")
self.rc_api.getImuCfg(None, read_success, read_fail)
def on_calibrate_win(self, result):
alertPopup('Calibration', 'Calibration Complete')
# Re-read just imu config
def read_success(imu_cfg):
self.imu_cfg.fromJson(imu_cfg['imuCfg'])
self._update_view(self.imu_cfg)
def read_fail():
Logger.error("ImuChannelsView: Failed to read imu cfg after calibration")
self.rc_api.getImuCfg(None, read_success, read_fail)
def on_calibrate(self):
# First check if config was updated and prompt
stale = False
for editor in self.editors:
if editor.stale:
stale = True
if stale:
alertPopup("Warning", "Configuration has been modified - please write configuration before calibrating.")
else:
self.rc_api.calibrate_imu(self.on_calibrate_win, self.on_calibrate_fail)
def _on_preferences_change(self, menu, config, section, key, value):
"""Called any time the app preferences are changed
"""
token = (section, key)
if token == ('preferences', 'send_telemetry'):
if value == "1": # Boolean settings values are 1/0, not True/False
if self.rc_config.connectivityConfig.cellConfig.cellEnabled:
alertPopup('Telemetry error', "Turn off RaceCapture's telemetry module for app to stream telemetry.")
self._telemetry_connection.telemetry_enabled = True
else:
self._telemetry_connection.telemetry_enabled = False
def _import_preset(self, id):
try:
preset = self.preset_manager.get_preset_by_id(id)
if preset:
mapping = preset.mapping
for channel_json in mapping['chans']:
new_channel = CANChannel()
new_channel.from_json_dict(channel_json)
self.add_can_channel(new_channel)
self._refresh_channel_list_notice(self.can_channels_cfg)
except Exception as e:
alertPopup('Error', 'There was an error loading the preset:\n\n{}'.format(e))
raise
def _import_preset(self, id):
try:
preset = self.preset_manager.get_preset_by_id(id)
if preset:
mapping = preset.mapping
for channel_json in mapping['chans']:
new_channel = CANChannel()
new_channel.from_json_dict(channel_json)
self.add_can_channel(new_channel)
self._refresh_channel_list_notice(self.can_channels_cfg)
except Exception as e:
alertPopup('Error', 'There was an error loading the preset:\n\n{}'.format(e))
raise
def delete_session(self, instance, id):
self.deselect_laps(instance.get_all_laps())
try:
self.datastore.delete_session(id)
Logger.info('SessionBrowser: Session {} deleted'.format(id))
self.refresh_session_list()
except DatastoreException as e:
alertPopup(
'Error',
'There was an error deleting the session:\n{}'.format(e))
Logger.error(
'SessionBrowser: Error deleting session: {}\n\{}'.format(
e, traceback.format_exc()))
def rc_detect_win(self, version):
if version.is_compatible_version():
self.showStatus("{} v{}.{}.{}".format(version.friendlyName, version.major, version.minor, version.bugfix), False)
self.dataBusPump.startDataPump(self._databus, self._rc_api)
self._status_pump.start(self._rc_api)
if self.rc_config.loaded == False:
Clock.schedule_once(lambda dt: self.on_read_config(self))
else:
self.showActivity('Connected')
else:
alertPopup('Incompatible Firmware', 'Detected {} v{}\n\nPlease upgrade firmware to {} or higher'.format(
version.friendlyName,
version.version_string(),
VersionConfig.get_minimum_version().version_string()
))
def _update_thread(self, instance):
try:
selection = instance.selection
filename = selection[0] if len(selection) else None
if filename:
# Even though we stopped the RX thread, this is OK
# since it doesn't return a value
self.ids.fw_progress.title = "Processing"
self._teardown_json_serial()
self.ids.fw_progress.title = "Progress"
# Get our firmware updater class and register the
# callback that will update the progress gauge
fu = fw_update.FwUpdater(logger=Logger)
fu.register_progress_callback(self._update_progress_gauge)
retries = 5
port = None
while retries > 0 and not port:
# Find our bootloader
port = fu.scan_for_device()
if not port:
retries -= 1
sleep(2)
if not port:
self.ids.fw_progress.title = ""
raise Exception("Unable to locate bootloader")
# Go on our jolly way
fu.update_firmware(filename, port)
self.ids.fw_progress.title = "Restarting"
# Sleep for a few seconds since we need to let USB re-enumerate
sleep(3)
else:
alertPopup('Error Loading', 'No firmware file selected')
except Exception as detail:
alertPopup('Error Loading',
'Failed to Load Firmware:\n\n{}'.format(detail))
Logger.error(traceback.format_exc())
self._restart_json_serial()
self.ids.fw_progress.value = ''
self.ids.fw_progress.title = ""
def _import_preset(self, id):
try:
preset = self.preset_manager.get_preset_by_id(id)
if preset:
mapping = preset.mapping
for channel_json in mapping['pids']:
new_channel = PidConfig()
new_channel.fromJson(channel_json)
self.obd2_cfg.pids.append(new_channel)
self.reload_obd2_channel_grid(self.obd2_cfg)
self.obd2_cfg.stale = True
self.dispatch('on_modified')
self._refresh_channel_list_notice(self.obd2_cfg)
except Exception as e:
alertPopup('Error', 'There was an error loading the preset:\n\n{}'.format(e))
raise
def _import_preset(self, id):
try:
preset = self.preset_manager.get_preset_by_id(id)
if preset:
mapping = preset.mapping
for channel_json in mapping['pids']:
new_channel = PidConfig()
new_channel.fromJson(channel_json)
self.obd2_cfg.pids.append(new_channel)
self.reload_obd2_channel_grid(self.obd2_cfg)
self.obd2_cfg.stale = True
self.dispatch('on_modified')
self._refresh_channel_list_notice(self.obd2_cfg)
except Exception as e:
alertPopup('Error', 'There was an error loading the preset:\n\n{}'.format(e))
raise
def on_calibrate(self):
# First check if config was updated and prompt
stale = False
for editor in self.editors:
if editor.stale:
stale = True
if stale:
alertPopup(
"Warning",
"Configuration has been modified - please write configuration before calibrating."
)
else:
self.rc_api.calibrate_imu(self.on_calibrate_win,
self.on_calibrate_fail)
def _update_thread(self, instance):
try:
selection = instance.selection
filename = selection[0] if len(selection) else None
if filename:
# Even though we stopped the RX thread, this is OK
# since it doesn't return a value
self.ids.fw_progress.title = "Processing"
self._teardown_json_serial()
self.ids.fw_progress.title = "Progress"
# Get our firmware updater class and register the
# callback that will update the progress gauge
fu = fw_update.FwUpdater(logger=Logger)
fu.register_progress_callback(self._update_progress_gauge)
retries = 5
port = None
while retries > 0 and not port:
# Find our bootloader
port = fu.scan_for_device()
if not port:
retries -= 1
sleep(2)
if not port:
self.ids.fw_progress.title = ""
raise Exception("Unable to locate bootloader")
# Go on our jolly way
fu.update_firmware(filename, port)
self.ids.fw_progress.title = "Restarting"
# Sleep for a few seconds since we need to let USB re-enumerate
sleep(3)
else:
alertPopup('Error Loading', 'No firmware file selected')
except Exception as detail:
alertPopup('Error Loading', 'Failed to Load Firmware:\n\n{}'.format(detail))
Logger.error(traceback.format_exc())
self._restart_json_serial()
self.ids.fw_progress.value = ''
self.ids.fw_progress.title = ""
def _on_answer(instance, answer):
if answer:
session_name = session_editor.session_name
if not session_name or len(session_name) == 0:
alertPopup('Error', 'A session name must be specified')
return
# did the session name change? if so, refresh the view.
new_name = session_editor.session_name
if new_name != session.name:
session.name = new_name
session_accordion = self._find_session_accordion_item(session)
session_accordion.title = new_name
session.notes = session_editor.session_notes
self.datastore.update_session(session)
self.dispatch('on_session_updated', session)
popup.dismiss()
def _on_preference_change(self, instance, section, key, value):
"""Called any time the app preferences are changed
"""
token = (section, key)
if token == ('preferences', 'send_telemetry'):
if value == "1": # Boolean settings values are 1/0, not True/False
if self.rc_config.connectivityConfig.cellConfig.cellEnabled:
alertPopup('Telemetry error', "Disable the telemetry module before enabling app telemetry.")
Clock.schedule_once(lambda dt: self._enable_telemetry())
else:
Clock.schedule_once(lambda dt: self._disable_telemetry())
if token == ('preferences', 'conn_type'):
# User changed their RC connection type
Logger.info("RaceCaptureApp: RC connection type changed to {}, restarting comms".format(value))
Clock.schedule_once(lambda dt: self._restart_comms())
def _on_answer(instance, answer):
if answer:
session_name = session_editor.session_name
if not session_name or len(session_name) == 0:
alertPopup('Error', 'A session name must be specified')
return
# did the session name change? if so, refresh the view.
new_name = session_editor.session_name
if new_name != session.name:
session.name = new_name
session_accordion = self._find_session_accordion_item(session)
session_accordion.title = new_name
session.notes = session_editor.session_notes
self.datastore.update_session(session)
self.dispatch('on_session_updated', session)
popup.dismiss()
def _on_preference_change(self, instance, section, key, value):
"""Called any time the app preferences are changed
"""
token = (section, key)
if token == ('preferences', 'send_telemetry'):
if value == "1": # Boolean settings values are 1/0, not True/False
if self.rc_config.connectivityConfig.cellConfig.cellEnabled:
alertPopup('Telemetry error', "Disable the telemetry module before enabling app telemetry.")
Clock.schedule_once(lambda dt: self._enable_telemetry())
else:
Clock.schedule_once(lambda dt: self._disable_telemetry())
if token == ('preferences', 'conn_type'):
# User changed their RC connection type
Logger.info("RaceCaptureApp: RC connection type changed to {}, restarting comms".format(value))
Clock.schedule_once(lambda dt: self._restart_comms())
def rc_detect_win(self, version):
if version.is_compatible_version():
self.showStatus(
"{} v{}.{}.{}".format(version.friendlyName, version.major,
version.minor, version.bugfix), False)
self.dataBusPump.startDataPump(self._databus, self._rc_api)
self._status_pump.start(self._rc_api)
if self.rc_config.loaded == False:
Clock.schedule_once(lambda dt: self.on_read_config(self))
else:
self.showActivity('Connected')
else:
alertPopup(
'Incompatible Firmware',
'Detected {} v{}\n\nPlease upgrade firmware to {} or higher'.
format(version.friendlyName, version.version_string(),
VersionConfig.get_minimum_version().version_string()))
def rc_detect_win(self, version):
if version.is_compatible_version():
version_string = version.git_info if version.git_info is not '' else 'v' + version.version_string()
self.showStatus("{} {}".format(version.friendlyName, version_string), False)
self._data_bus_pump.start(self._databus, self._rc_api, self._session_recorder, self._rc_api.comms.supports_streaming)
self._status_pump.start(self._rc_api)
self._telemetry_connection.data_connected = True
if self.rc_config.loaded == False:
Clock.schedule_once(lambda dt: self.on_read_config(self))
else:
self.showActivity('Connected')
else:
alertPopup('Incompatible Firmware', 'Detected {} v{}\n\nPlease upgrade firmware to {} or higher'.format(
version.friendlyName,
version.version_string(),
VersionConfig.get_minimum_version().version_string()
))
def rc_detect_win(self, version):
if version.is_compatible_version():
version_string = version.git_info if version.git_info is not '' else 'v' + version.version_string()
self.showStatus("{} {}".format(version.friendlyName, version_string), False)
self._data_bus_pump.start(self._databus, self._rc_api, self._session_recorder, self._rc_api.comms.supports_streaming)
self._status_pump.start(self._rc_api)
self._telemetry_connection.data_connected = True
if self.rc_config.loaded == False:
Clock.schedule_once(lambda dt: self.on_read_config(self))
else:
self.showActivity('Connected')
else:
alertPopup('Incompatible Firmware', 'Detected {} v{}\n\nPlease upgrade firmware to {} or higher'.format(
version.friendlyName,
version.version_string(),
VersionConfig.get_minimum_version().version_string()
))
def load(self, instance):
self.set_config_file_path(instance.path)
self.dismiss_popup()
try:
selection = instance.selection
filename = selection[0] if len(selection) else None
if filename:
with open(filename) as stream:
rcpConfigJsonString = stream.read()
self.rc_config.fromJsonString(rcpConfigJsonString)
self.rc_config.stale = True
self.update_config_views()
self.on_config_modified()
else:
alertPopup('Error Loading', 'No config file selected')
except Exception as detail:
alertPopup('Error Loading', 'Failed to Load Configuration:\n\n' + str(detail))
Logger.exception('ConfigView: Error loading config: ' + str(detail))
def show_node(node):
try:
view = node.view
if not view:
view = node.view_builder()
self.configViews.append(view)
view.bind(on_config_modified=self.on_config_modified)
node.view = view
if self.loaded:
if self.rc_config:
view.dispatch('on_config_updated', self.rc_config)
if self.track_manager:
view.dispatch('on_tracks_updated', self.track_manager)
Clock.schedule_once(lambda dt: self.ids.content.add_widget(view))
except Exception as detail:
alertPopup('Error', 'Error loading screen ' + str(node.text) + ':\n\n' + str(detail))
Logger.error("ConfigView: Error selecting configuration view " + str(node.text))
def on_tracks_selected(self, instance, selectedTrackIds):
if self.trackDb:
failures = False
for trackId in selectedTrackIds:
trackMap = self.track_manager.get_track_by_id(trackId)
if trackMap:
startFinish = trackMap.start_finish_point
if startFinish and startFinish.latitude and startFinish.longitude:
Logger.info("TrackConfigView: adding track " + str(trackMap))
track = Track.fromTrackMap(trackMap)
self.trackDb.tracks.append(track)
else:
failures = True
if failures:
alertPopup('Cannot Add Tracks', 'One or more tracks could not be added due to missing start/finish points.\n\nPlease check for track map updates and try again.')
self.init_tracks_list()
self.trackSelectionPopup.dismiss()
self.trackDb.stale = True
self.dispatch('on_modified')
def rc_detect_win(self, version):
if version.is_compatible_version():
self.showStatus("{} v{}.{}.{}".format(version.friendlyName, version.major, version.minor, version.bugfix), False)
self._data_bus_pump.start(self._databus, self._rc_api)
self._status_pump.start(self._rc_api)
if self.settings.userPrefs.get_pref('preferences', 'send_telemetry') == "1" and self._telemetry_connection:
self._telemetry_connection.telemetry_enabled = True
if self.rc_config.loaded == False:
Clock.schedule_once(lambda dt: self.on_read_config(self))
else:
self.showActivity('Connected')
else:
alertPopup('Incompatible Firmware', 'Detected {} v{}\n\nPlease upgrade firmware to {} or higher'.format(
version.friendlyName,
version.version_string(),
VersionConfig.get_minimum_version().version_string()
))
def on_tracks_selected(self, instance, selectedTrackIds):
if self.trackDb:
failures = False
for trackId in selectedTrackIds:
trackMap = self.track_manager.getTrackById(trackId)
if trackMap:
startFinish = trackMap.startFinishPoint
if startFinish and startFinish.latitude and startFinish.longitude:
track = Track.fromTrackMap(trackMap)
self.trackDb.tracks.append(track)
else:
failures = True
if failures:
alertPopup(
'Cannot Add Tracks',
'One or more tracks could not be added due to missing start/finish points.\n\nPlease check for track map updates and try again.'
)
self.init_tracks_list()
self.trackSelectionPopup.dismiss()
self.trackDb.stale = True
self.dispatch('on_modified')
def _add_unselected_channels(self, channels, source_ref):
ProgressSpinner.increment_refcount()
def get_results(results):
# Auto-switch to time mode in charts only if the user
# did not request it.
if (self.line_chart_mode == LineChartMode.DISTANCE
and not self._results_has_distance(results)):
if self._user_refresh_requested == True:
toast(
"Warning: one or more selected laps have missing distance data",
length_long=True)
self._user_refresh_requested = False
else:
self.line_chart_mode = LineChartMode.TIME
self._refresh_chart_mode_toggle()
# clone the incoming list of channels and pass it to the handler
if self.line_chart_mode == LineChartMode.TIME:
Clock.schedule_once(lambda dt: self._add_channels_results_time(
channels[:], results))
elif self.line_chart_mode == LineChartMode.DISTANCE:
Clock.schedule_once(
lambda dt: self._add_channels_results_distance(
channels[:], results))
else:
Logger.error('LineChart: Unknown line chart mode ' +
str(self.line_chart_mode))
try:
self.datastore.get_channel_data(
source_ref, ['Interval', 'Distance'] + channels, get_results)
except Exception as e:
alertPopup(
'Could not load lap',
"There was a problem loading the lap due to missing data:\r\n\r\n{}"
.format(e))
raise # allow CrashHandler to record the issue
finally:
ProgressSpinner.decrement_refcount()
def on_tracks_selected(instance, selected_track_ids):
if self.track_db:
failures = False
for trackId in selected_track_ids:
trackMap = self.track_manager.get_track_by_id(trackId)
if trackMap:
startFinish = trackMap.start_finish_point
if startFinish and startFinish.latitude and startFinish.longitude:
Logger.info("TrackConfigView: adding track " +
str(trackMap))
track = Track.fromTrackMap(trackMap)
self.track_db.tracks.append(track)
else:
failures = True
if failures:
alertPopup(
'Cannot Add Tracks',
'One or more tracks could not be added due to missing start/finish points.\n\nPlease check for track map updates and try again.'
)
self.init_tracks_list()
popup.dismiss()
self.track_db.stale = True
self.dispatch('on_modified')
def save(self, instance):
def _do_save_config(filename):
if not filename.endswith(RCP_CONFIG_FILE_EXTENSION): filename += RCP_CONFIG_FILE_EXTENSION
with open(filename, 'w') as stream:
configJson = self.rc_config.toJsonString()
stream.write(configJson)
self.set_config_file_path(instance.path)
self.dismiss_popup()
config_filename = instance.filename
if len(config_filename):
try:
config_filename = os.path.join(instance.path, config_filename)
if os.path.isfile(config_filename):
def _on_answer(instance, answer):
if answer:
_do_save_config(config_filename)
popup.dismiss()
popup = confirmPopup('Confirm', 'File Exists - overwrite?', _on_answer)
else:
_do_save_config(config_filename)
except Exception as detail:
alertPopup('Error Saving', 'Failed to save:\n\n' + str(detail))
Logger.exception('ConfigView: Error Saving config: ' + str(detail))
def on_write_config_error(self, detail):
alertPopup('Error Writing',
'Could not write configuration:\n\n' + str(detail))
def _serial_warning(self):
alertPopup(
'Warning',
'Command failed. Ensure you have selected a correct serial port')
def loadCurrentTracksError(self, details):
alertPopup('Error Loading Tracks', str(details))
def loadCurrentTracksError(self, details):
alertPopup('Error Loading Tracks', str(details))
def _serial_warning(self):
alertPopup('Warning', 'Command failed. Ensure you have selected a correct serial port')
def on_set_logfile_level_error(self, detail):
alertPopup('Error', 'Error Setting Logfile Level:\n\n' + str(detail))
def on_read_config_error(self, detail):
alertPopup('Error Reading', 'Could not read configuration:\n\n' + str(detail))
def on_write_config_error(self, detail):
alertPopup('Error Writing', 'Could not write configuration:\n\n' + str(detail))
def on_run_script_error(self, detail):
alertPopup('Error Running', 'Error Running Script:\n\n' + str(detail))
