def action_change_default_motor(self, motorPath):
"""
Signal handler:
set default motor model
@type motorPath: String
"""
try:
self.defaultMotorDevice = devices.Motor(motorPath)
except:
pass
def __init__(self, parent=None, devicePath=None, device=None):
super(MotorWidget, self).__init__()
default_gui.DefaultControls.__init__(self,
parent=parent,
devicePath=devicePath)
if device is not None:
self.defaultMotorDevice = device
else:
if devicePath is not None and (isinstance(devicePath, str)
or isinstance(devicePath, unicode)):
self.defaultMotorDevice = devices.Motor(devicePath)
else:
# default existing motor
self.defaultMotorDevice = devices.Motor(config.DEVICE_MOTOR)
self.action_change_motor()
self.__init_variables()
self.__init_signals()
self.__init_ui()
self.__main()
# test if we have polling period - insert one in case of absence
bfound = False
for (i, el) in enumerate(sys.argv):
if "--polling-period" in el:
bfound = True
if not bfound:
sys.argv.append("--taurus-polling-period=250")
app = TaurusApplication(sys.argv)
# init widget
# left = devices.Motor(config.DEVICE_SERVER + "p02/motor/exp.04")
#right = devices.Motor(config.DEVICE_SERVER + "p02/motor/exp.05")
#virtualMotor1 = devices.VirtualMotorDistance2D([left, right], "Dx")
widget = MotorWidget(
device=devices.Motor("haspp02oh1:10000/p02/motor/eh2b.42"))
# connect signal from window "x" button to close the application correctly
app.connect(app, signals.SIG_ABOUT_QUIT, widget.close_widget)
# connect signal from keyboard interruption (if widget is closed with ctrl+c from console)
signal.signal(signal.SIGINT, lambda *args, **kwargs: widget.close())
# show widget
widget.show()
# execute application
app.exec_()
except:
self.emit(signals.SIG_SHOW_ERROR, "Controller error",
"Controller does not exists")
# MAIN PROGRAM #################################################################################
if __name__ == '__main__':
# create main window
app = QtGui.QApplication(sys.argv)
DEVICE_SERVER = "haspp02oh1.desy.de:10000/"
# init widget
left = devices.Motor(DEVICE_SERVER + "p02/motor/eh2b.42")
right = devices.Motor(DEVICE_SERVER + "p02/motor/eh2b.43")
widget = StackedMotorControls(motors=[left, right])
widget3 = gui_default_widget.DefaultWidget()
widget3.setLayout(QtGui.QGridLayout())
widget3.layout().addWidget(widget)
win = gui_default_widget.DefaultMainWindow()
win.setCentralWidget(widget3)
# connect signal from window "x" button to close the application correctly
app.connect(app, signals.SIG_ABOUT_QUIT, widget.close_widget)
# connect signal from keyboard interruption (if widget is closed with ctrl+c from console)
def change_device(self, device):
"""
Change default device for this widget.
Set current name to device_name lable.
"""
self.device = device
self.device_name.setText(self.device.name)
# MAIN PROGRAM #################################################################################
if __name__ == '__main__':
# create main window
app = QtGui.QApplication(sys.argv)
# init widget
motor = devices.Motor(config.DEVICE_MOTOR)
widget = DeviceLedStatusWidget(device=motor)
# connect signal from window "x" button to close the application correctly
app.connect(app, signals.SIG_ABOUT_QUIT, widget.close_widget)
# connect signal from keyboard interruption (if widget is closed with ctrl+c from console)
signal.signal(signal.SIGINT, lambda *args, **kwargs: widget.close())
# show widget
widget.show()
# execute application
app.exec_()