def invalid_command(self, informative):
msg = QtGui.QMessageBox()
msg.setIcon(QtGui.QMessageBox.Warning)
msg.setText("Invalid command")
msg.setInformativeText(informative)
msg.setWindowTitle("Command error")
#msg.setDetailedText("The details are as follows:")
msg.setStandardButtons(QtGui.QMessageBox.Ok)
#msg.buttonClicked.connect(msgbtn)
retval = msg.exec_()
def on_pushButton_analyz_multiple_clicked(self):
# read robot list
robot_list = [
x.replace(' ', '').encode("ascii")
for x in self._lineEdit_robots.text().strip(',').split(',')
]
# read robot sensor topic list
self.robot_sensor_topic_list = [
x.replace(' ', '').encode("ascii") for x in
self._lineEdit_robot_sensor_topics.text().strip(',').split(',')
]
if len(robot_list) > 1:
# analyze
analysis_multirobot_logger.log(
4, 'self.output_published_topics["include_props"]:{0}'.format(
self.output_published_topics['include_props']))
analysis_multirobot_logger.log(
4, 'self.output_prop_topic_filtered_list:{0}'.format(
self.output_prop_topic_filtered_list))
analysis_multirobot_logger.log(
4, 'self.final_filtered_list:{0}'.format(
self.final_filtered_list))
analysis_multirobot_logger.log(
4, 'self.robot_sensor_topic_list:{0}'.format(
self.robot_sensor_topic_list))
analysis_multirobot_logger.log(4,
'robot_list:{0}'.format(robot_list))
props_to_left_behind_robots, topic_to_left_behind_robots = \
check_resource_usage.check_left_behind_robot_per_prop(self.output_published_topics['include_props'], \
robot_list, self.output_prop_topic_filtered_list+self.final_filtered_list+self.robot_sensor_topic_list)
analysis_multirobot_logger.log(
8, 'topic_to_left_behind_robots:{0}'.format(
topic_to_left_behind_robots))
analysis_multirobot_logger.log(
8, 'props_to_left_behind_robots:{0}'.format(
props_to_left_behind_robots))
# populate tables
self.populate_topic_to_left_behind_robots(
topic_to_left_behind_robots, robot_list)
self.populate_prop_to_left_behind_robots(
props_to_left_behind_robots, robot_list)
else:
msg = QtGui.QMessageBox()
msg.setIcon(QtGui.QMessageBox.Warning)
msg.setText("Please list at least two robots here.")
msg.setWindowTitle("Warning!")
msg.exec_()
def _update_state(self, msg):
self.totalBar.setValue(100 * msg.total_voltage / msg.max_total_voltage)
self.totalBar.setFormat(str(msg.total_voltage) + ' V')
if not self.inited:
cellContainer = QtGui.QWidget()
cellLayout = QtGui.QFormLayout()
cellContainer.setLayout(cellLayout)
i = 0
self.cellBars = list()
for cell in msg.cells:
voltBar = QtGui.QProgressBar()
voltBar.setGeometry(0, 0, 150, 25)
voltBar.setValue(75)
voltBar.setFormat('Cell ' + str(cell.cell_id))
cellLayout.addRow(cell.frame_id, voltBar)
self.cellBars.append(voltBar)
i += 1
self.vbox.addWidget(cellContainer)
self.alert = QtGui.QMessageBox(QtGui.QMessageBox.Information,
'Battery Voltage',
'The current battery voltage is: ' +
str(msg.total_voltage) + ' V',
flags=Qt.Dialog
| Qt.MSWindowsFixedSizeDialogHint
| Qt.WindowStaysOnTopHint)
self.alert.show()
self.inited = True
i = 0
for cell in msg.cells:
self.cellBars[i].setValue(100 * cell.voltage /
msg.max_cell_voltage)
self.cellBars[i].setFormat(str(cell.voltage) + ' V')
i += 1
if msg.total_voltage < msg.critical_total_voltage:
if (rospy.get_rostime() - self.last_voltage_critical
) > rospy.Duration(VOLTAGE_CRITICAL_INTERVAL):
self.alert = QtGui.QMessageBox(
QtGui.QMessageBox.Warning,
'Battery Voltage Critical!!!',
'The current battery voltage is: ' +
str(msg.total_voltage) + ' V. You should shutdown now!!!',
flags=Qt.Dialog | Qt.MSWindowsFixedSizeDialogHint
| Qt.WindowStaysOnTopHint)
self.alert.show()
self.last_voltage_critical = rospy.get_rostime()
elif msg.total_voltage < msg.warn_total_voltage:
if (rospy.get_rostime() - self.last_voltage_warning
) > rospy.Duration(VOLTAGE_WARNING_INTERVAL):
self.alert = QtGui.QMessageBox(
QtGui.QMessageBox.Warning,
'Battery Voltage Low',
'The current battery voltage is: ' +
str(msg.total_voltage) + ' V. You should plug in soon',
flags=Qt.Dialog | Qt.MSWindowsFixedSizeDialogHint
| Qt.WindowStaysOnTopHint)
self.alert.show()
self.last_voltage_warning = rospy.get_rostime()
