def ___ros_master_running(self):
checker = ROSMasterChecker.ROSMasterChecker()
if not checker.master_present(5):
self.logger.debug("ROS Master Not Found!!!! Exiting!!!")
QtGui.QGuiApplication.exit()
return False
return True
#####################################
if __name__ == "__main__":
signal.signal(signal.SIGINT, signal.SIG_DFL
) # This allows the keyboard interrupt kill to work properly
# ########## Start the QApplication Framework ##########
application = QtWidgets.QApplication(
sys.argv) # Create the ase qt gui application
application.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())
# ########## Set Organization Details for QSettings ##########
QtCore.QCoreApplication.setOrganizationName("OSURC")
QtCore.QCoreApplication.setOrganizationDomain("http://osurobotics.club/")
QtCore.QCoreApplication.setApplicationName("groundstation")
# ########## Check ROS Master Status ##########
master_checker = ROSMasterChecker.ROSMasterChecker()
if not master_checker.master_present(5):
message_box = QtWidgets.QMessageBox()
message_box.setWindowTitle("Rover Ground Station")
message_box.setText(
"Connection to ROS Master Failed!!!\n" +
"Ensure ROS master is running or check for network issues.")
message_box.exec_()
exit()
# ########## Start Ground Station If Ready ##########
ground_station = GroundStation()
application.exec_() # Execute launching of the application