def __init__(self):
QWidget.__init__(self)
self._status = "unknown"
self._layout = QGridLayout(self)
self._widgets = dict()
self.__logging_cb_signal.connect(self.logging_cb)
self.__start_logging_signal.connect(self.start_logging)
self.__stop_logging_signal.connect(self.stop_logging)
self._add_widget("pid_label", QLabel("PID:", self))
self._add_widget("pid", QLineEdit(self))
self._widgets["pid"].setMaximumWidth(50)
self._add_widget("label_status", QLabel(self))
self._widgets["label_status"].setText("Status: Unknown")
self._widgets["label_status"].setTextFormat(QtCore.Qt.RichText)
self._add_widget("button_start", QPushButton("START", self))
self._add_widget("button_stop", QPushButton("STOP", self))
self._widgets["button_start"].clicked.connect(
self.__start_logging_signal.emit)
self._widgets["button_stop"].clicked.connect(
self.__stop_logging_signal.emit)
self._widgets["label_warning"] = QLabel(self)
self._layout.addWidget(self._widgets["label_warning"], 1, 0, 1, 2)
self._widgets["label_warning"].setTextFormat(QtCore.Qt.RichText)
rospy.Subscriber("/data_logger/status", String,
self.__logging_cb_signal.emit)
self._logging_start = rospy.ServiceProxy('/data_logger/start',
DataLoggerStart)
self._logging_stop = rospy.ServiceProxy('/data_logger/stop',
DataLoggerStop)
def __init__(self):
QWidget.__init__(self)
self.title = 'Warning Warning'
self.left = 600
self.top = 100
self.width = 00
self.height = 1000
self.initUI()
