def __init__(self, deviceitem):
'''
Parameters
----------
motordevice : Motor
'''
super(MotorControl, self).__init__()
loadUi(os.path.join(os.path.dirname(__file__), 'motor.ui'), self)
self.motordevice = deviceitem.device
self.joylayout.addWidget(pg.JoystickButton())
self.targetSpinBox = simplewidgets.placeHolderSpinBox(self.targetGo)
self._updateRange()
self._setTarget(self.motordevice.setpoint.value)
self.targetHSlider.valueChanged.connect(self._setTarget)
self.targetVSlider.valueChanged.connect(self._setTarget)
self.targetDial.valueChanged.connect(self._setTarget)
self.targetLineEditLayout.insertWidget(0, self.targetSpinBox)
# self.targetSpinBox.returnPressed.connect(lambda: self._setTarget(self.targetSpinBox.text()))
self.targetGo.clicked.connect(lambda: self._setTarget(self.targetSpinBox.text()))
self.stopButton.clicked.connect(self.stop)
self.motordevice.readback.subscribe(self._setCurrentValue)
# motordevice.motor.add_callback('DMOV',partial(guiinvoker.invoke_in_main_thread,self._updateStatus))
self.sigStatusChanged.connect(self._updateStatus)
self._setCurrentValue(self.motordevice.readback.get())
self.targetHSlider.update()
self.targetVSlider.update()
import pyqtgraph as pg
from pyqtgraph.Qt import QtCore, QtWidgets
app = pg.mkQApp("Joystick Button Example")
mw = QtWidgets.QMainWindow()
mw.resize(300, 50)
mw.setWindowTitle('pyqtgraph example: JoystickButton')
cw = QtWidgets.QWidget()
mw.setCentralWidget(cw)
layout = QtWidgets.QGridLayout()
cw.setLayout(layout)
mw.show()
l1 = pg.ValueLabel(siPrefix=True, suffix='m')
l2 = pg.ValueLabel(siPrefix=True, suffix='m')
jb = pg.JoystickButton()
jb.setFixedWidth(30)
jb.setFixedHeight(30)
layout.addWidget(l1, 0, 0)
layout.addWidget(l2, 0, 1)
layout.addWidget(jb, 0, 2)
x = 0
y = 0
def update():
global x, y, l1, l2, jb
dx, dy = jb.getState()
x += dx * 1e-3
def setup(self):
self.sem = self.app.hardware['sem_remcon']
self.controller = self.app.hardware['xbox_controller']
self.ui = self.dockarea = dockarea.DockArea()
self.ui.setWindowTitle("sem_align")
self.sem_controls = self.app.hardware['sem_remcon'].settings.New_UI()
self.roi_map = {
'Focus': 'wd_line',
'Beam Shift': 'beamshift_roi',
'Stigmation': 'stig_roi',
'Aperture Align': 'aper_roi'
}
self.lq_map = {
'Focus': 'WD',
'Beam Shift': 'beamshift_xy',
'Stigmation': 'stig_xy',
'Aperture Align': 'aperture_xy'
}
self.sem_align_widget_choices = ('Focus', 'Stigmation', 'Beam Shift',
'Aperture Align')
self.settings.New('active_widget',
dtype=str,
initial='Focus',
ro=False,
choices=self.sem_align_widget_choices)
a = 100
#aperture=========
self.aper_plot = pg.PlotWidget()
self.aper_plot.setAspectLocked(1.0)
self.aper_plot.plot([-a, a, a, -a, -a], [-a, -a, a, a, -a])
self.aper_roi = PointLQROI(pos=[0, 0],
size=(a, a),
pen=(0, 9),
movable=True)
self.aper_plot.addItem(self.aper_roi)
self.aper_roi.connect_lq(self.sem.settings.aperture_xy)
self.aper_roi.removeHandle(0)
self.aper_plot.showGrid(x=True, y=True, alpha=1.0)
if hasattr(self, 'controller'):
self.sem.settings.aperture_xy.add_listener(self.aper_roi.setPos,
float)
#stig=============
self.stig_plot = pg.PlotWidget()
self.stig_plot.setAspectLocked(1.0)
self.stig_plot.plot([-a, a, a, -a, -a], [-a, -a, a, a, -a])
self.stig_roi = PointLQROI(pos=[0, 0],
size=(a, a),
pen=(0, 9),
movable=True)
self.stig_plot.addItem(self.stig_roi)
self.stig_roi.connect_lq(self.sem.settings.stig_xy)
self.stig_roi.removeHandle(0)
self.stig_plot.showGrid(x=True, y=True, alpha=1.0)
if self.controller:
self.sem.settings.stig_xy.add_listener(self.stig_roi.setPos, float)
#beam shift=============
self.beamshift_plot = pg.PlotWidget()
self.beamshift_plot.setAspectLocked(1.0)
a = 100
# Boundary
self.beamshift_plot.plot([-a, a, a, -a, -a], [-a, -a, a, a, -a])
self.beamshift_roi = PointLQROI(pos=[0, 0],
size=(a, a),
pen=(0, 9),
movable=True)
self.beamshift_plot.addItem(self.beamshift_roi)
self.beamshift_roi.connect_lq(self.sem.settings.beamshift_xy)
self.beamshift_roi.removeHandle(0)
self.beamshift_plot.showGrid(x=True, y=True, alpha=1.0)
if self.controller:
self.sem.settings.beamshift_xy.add_listener(
self.beamshift_roi.setPos, float)
#focus==============
self.wd_widget = QtWidgets.QWidget()
self.wd_widget.setLayout(QtWidgets.QVBoxLayout())
self.wd_joystick = pg.JoystickButton()
self.wd_joystick.sigStateChanged.connect(self.on_wd_joystick)
self.wd_widget.layout().addWidget(self.wd_joystick, stretch=1)
self.wd_plot = pg.PlotWidget()
self.wd_plot.invertY(True)
self.wd_widget.layout().addWidget(self.wd_plot, stretch=1)
self.wd_line = pg.InfiniteLine(1,
angle=0,
pen=pg.mkPen((0, 9), width=4),
movable=True)
self.wd_plot.addItem(self.wd_line)
self.wd_lim0 = pg.InfiniteLine(0, angle=0, pen=(2, 9), movable=False)
self.wd_plot.addItem(self.wd_lim0)
self.wd_lim1 = pg.InfiniteLine(50, angle=0, pen=(2, 9), movable=False)
self.wd_plot.addItem(self.wd_lim1)
self.wd_line.sigDragged.connect(self.on_update_wd_line)
self.sem.settings.WD.add_listener(self.wd_line.setPos, float)
self.dock_config()
self.activate_focus_control()