def __init__(self):
QtGui.QMainWindow.__init__(self)
self.multimeter = lakeshore370.Lakeshore370(pad=13)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.setWindowTitle("application main window")
self.file_menu = QtGui.QMenu('&File', self)
self.file_menu.addAction('&Quit', self.fileQuit,
QtCore.Qt.CTRL + QtCore.Qt.Key_Q)
self.menuBar().addMenu(self.file_menu)
self.help_menu = QtGui.QMenu('&Help', self)
self.menuBar().addSeparator()
self.menuBar().addMenu(self.help_menu)
self.help_menu.addAction('&About', self.about)
self.main_widget = QtGui.QWidget(self)
l = QtGui.QVBoxLayout(self.main_widget)
sc = MyStaticMplCanvas(self.main_widget, width=5, height=4, dpi=100)
dc = MyDynamicMplCanvas(self.main_widget, width=5, height=4, dpi=100)
dc.set_multimeter(self.multimeter)
l.addWidget(sc)
l.addWidget(dc)
self.main_widget.setFocus()
self.setCentralWidget(self.main_widget)
self.statusBar().showMessage("All hail matplotlib!", 2000)
def __init__(self, tempcontrolpad=13, app=None):
'''Provides control of ADR Systems
'''
if app is None:
self.app = Qt.QApplication(sys.argv) #setup plot window
else:
self.app = app
self.logfolder = '/home/pcuser/data/ADRLogs/'
self.tccheckfolder = '/home/pcuser/data/'
self.maguptime = 1.0
self.magdowntime = 0.5
self.pausetime = 5.0
#This is the value to change to try and get 9 A
# self.vmax = 0.60 # Velma
#self.vmax = 0.77 # Horton with filter
self.vmax = 0.89 # Mystery Machine
self.rshunt = 100
self.iupend = self.vmax / self.rshunt / 0.01 * 100
self.idownend = 0.0
self.tempcontrol = lakeshore370.Lakeshore370(pad=tempcontrolpad)
self.heatswitch = zaber.Zaber()
self.bridge = lr700.LR700(pad=17)
print(
'WARNING: this is deprecated, please use adrcontrol_mpl.py instead'
)
def __init__(self, pad = 4):
'''
Constructor
'''
# Make an instance of the Keithley 2700 Multimeter with primary gpib address (default of 4)
self.multimeter = lakeshore370.Lakeshore370(pad=13)
self.raw_data = [0.,0.,0.,0.,0.,0.,0.,0.,0.,0.]
self.x_data = arange(len(self.raw_data))
app = Qt.QApplication(sys.argv)
demo = self.make()
sys.exit(app.exec_())
def __init__(self, *args):
QMainWindow.__init__(self, *args)
self.lakeshore = lakeshore370.Lakeshore370(pad=13)
self.bridge = lr700.LR700(pad=17)
self.hpm = hp34401a.HP34401a(pad=22)
self.time0 = time()
self.timerstep = 250
self.plot = DataPlot(self)
self.plot.setMargin(5)
self.setContextMenuPolicy(Qt.NoContextMenu)
self.zoomer = QwtPlotZoomer(QwtPlot.xBottom, QwtPlot.yLeft,
QwtPicker.DragSelection,
QwtPicker.AlwaysOff, self.plot.canvas())
self.zoomer.setRubberBandPen(QPen(Qt.green))
self.picker = QwtPlotPicker(
QwtPlot.xBottom, QwtPlot.yLeft,
QwtPicker.PointSelection | QwtPicker.DragSelection,
QwtPlotPicker.CrossRubberBand, QwtPicker.AlwaysOn,
self.plot.canvas())
self.picker.setRubberBandPen(QPen(Qt.green))
self.picker.setTrackerPen(QPen(Qt.red))
self.central_widget = QWidget(self)
self.setCentralWidget(self.central_widget)
#self.setCentralWidget(self.plot)
# Create the vertical layout widget
self.layout_widget = QWidget(self.central_widget)
self.layout = QVBoxLayout(self.central_widget)
# Create the plot layout widget
self.plot_layout_widget = QGroupBox("Plot", self.layout_widget)
self.plot_layout = QHBoxLayout(self.plot_layout_widget)
self.plot_layout_widget.setLayout(self.plot_layout)
# Put the plot in the plot layout widget
self.plot_layout.addWidget(self.plot)
# Put plot layout widget in overall layout widget
self.layout.addWidget(self.plot_layout_widget)
#Buttons
#Create the layout widget for the buttons
self.buttons_layout_widget = QGroupBox("Buttons", self.layout_widget)
self.buttons_layout = QHBoxLayout(self.buttons_layout_widget)
self.buttons_layout_widget.setLayout(self.buttons_layout)
#Create the buttons
self.start_button = QPushButton('Start')
self.stop_button = QPushButton('Stop')
self.save_button = QPushButton('Save Data')
#Connect buttons to button events
self.connect(self.start_button, SIGNAL("clicked()"), self.start_event)
self.connect(self.stop_button, SIGNAL("clicked()"), self.stop_event)
self.connect(self.save_button, SIGNAL("clicked()"), self.save_event)
#Add buttons to button layout
self.buttons_layout.addWidget(self.start_button)
self.buttons_layout.addWidget(self.stop_button)
self.buttons_layout.addWidget(self.save_button)
# Add button layout to overall layout
self.layout.addWidget(self.buttons_layout_widget)
# Add GUI Actions
# Exit Action
exit = QtGui.QAction(QtGui.QIcon('icons/exit.png'), 'Exit', self)
exit.setShortcut('Ctrl+Q')
exit.setStatusTip('Exit application')
self.connect(exit, QtCore.SIGNAL('triggered()'),
QtCore.SLOT('close()'))
# Print Action
printdata = QtGui.QAction(QtGui.QIcon('icons/exit.png'), 'Print', self)
printdata.setShortcut('Ctrl+P')
printdata.setStatusTip('Print data')
self.connect(printdata, QtCore.SIGNAL('triggered()'), self.print_)
# Export PDF Action
exportpdfaction = QtGui.QAction(QtGui.QIcon('icons/exit.png'),
'Export PDF', self)
exportpdfaction.setStatusTip('Export Plot as PDF')
self.connect(exportpdfaction, QtCore.SIGNAL('triggered()'),
self.exportPDF)
# Add menubar
menubar = self.menuBar()
file = menubar.addMenu('&File') #Add File Item
file.addAction(printdata)
file.addAction(exportpdfaction)
file.addSeparator()
file.addAction(exit) #Add Exit
# Toolbar
# Create toolbar
toolBar = QToolBar(self)
# Add toolbar to main window
self.addToolBar(toolBar)
# Create button to toggle zoom on and off
self.btnZoom = QToolButton(toolBar)
self.btnZoom.setText("Zoom")
self.btnZoom.setIcon(QIcon(QPixmap(zoom_xpm)))
self.btnZoom.setCheckable(True)
self.btnZoom.setToolButtonStyle(Qt.ToolButtonTextUnderIcon)
toolBar.addWidget(self.btnZoom)
# Create e to autoscale
btnautoscale = QToolButton(toolBar)
btnautoscale.setText("Autoscale")
btnautoscale.setIcon(QIcon(QPixmap(zoom_xpm)))
btnautoscale.setCheckable(True)
btnautoscale.setToolButtonStyle(Qt.ToolButtonTextUnderIcon)
toolBar.addWidget(btnautoscale)
self.connect(btnautoscale, SIGNAL('toggled(bool)'), self.autoscale)
btnautoscale.toggle()
self.autoScaleOn = True
#self.autoscale(True)
toolBar.addSeparator()
#Create box for the timer button
timerBox = QWidget(toolBar)
#Create a loyout widget for the box
timerBoxLayout = QHBoxLayout(timerBox)
timerBoxLayout.setSpacing(0)
timerBoxLayout.addWidget(QWidget(timerBox), 10) # spacer
timerBoxLayout.addWidget(QLabel("Timer Value", timerBox), 0)
timerBoxLayout.addSpacing(10)
# Counter for Timing
self.cntTimer = QwtCounter(timerBox)
self.cntTimer.setRange(1, 10000, 1)
self.cntTimer.setValue(self.timerstep)
timerBoxLayout.addWidget(self.cntTimer, 10)
# Add the box to timerBox to the toolbar
toolBar.addWidget(timerBox)
self.statusBar()
self.zoom(False)
self.showInfo()
self.connect(self.cntTimer, SIGNAL('valueChanged(double)'),
self.setTimer)
self.connect(self.btnZoom, SIGNAL('toggled(bool)'), self.zoom)
self.connect(self.picker, SIGNAL('moved(const QPoint &)'), self.moved)
self.connect(self.picker, SIGNAL('selected(const QaPolygon &)'),
self.selected)
self.x = np.zeros(0, float)
self.y = np.zeros(0, float)
self.z = np.zeros(0, float)
self.counter = 0.0
self.phase = 0.0
def __init__(self, lakeshore_pad):
import lakeshore370
self.lakeshore = lakeshore370.Lakeshore370(pad=lakeshore_pad)