def __init__(self, parent=None):
super(SimpleCanvasAndTool, self).__init__(parent=parent)
self.canvas = SimpleCanvas()
self.fig = self.canvas.fig
self.mainLayout = QVBoxLayout()
self.setLayout(self.mainLayout)
self.toolbar = NavigationToolbar2(parent=self, canvas=self.canvas)
self.mainLayout.addWidget(self.toolbar)
self.mainLayout.addWidget(self.canvas)
def __init__(
self,
parent=None,
):
QWidget.__init__(self, parent)
self.mainLayout = QVBoxLayout()
self.setLayout(self.mainLayout)
self.canvas = SimpleCanvas()
self.fig = self.canvas.fig
self.toolbar = NavigationToolbar2(
self.canvas,
parent=self,
)
self.mainLayout.addWidget(self.toolbar)
self.mainLayout.addWidget(self.canvas)
def add_figure(self, name, widget):
"""creates a matplotlib figure attaches it to the qwidget specified
(widget needs to have a layout set (preferably verticalLayout)
adds a figure to self.figs"""
print "---adding figure", name, widget
if name in self.figs:
return self.figs[name]
else:
fig = Figure()
fig.patch.set_facecolor('w')
canvas = FigureCanvas(fig)
nav = NavigationToolbar2(canvas, self.ui)
widget.layout().addWidget(canvas)
widget.layout().addWidget(nav)
canvas.setFocusPolicy(QtCore.Qt.ClickFocus)
canvas.setFocus()
self.figs[name] = fig
return fig
def initUI(self, parent, adjust, name, point, marker, marker_size):
QtGui.QMainWindow.__init__(self)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.setWindowTitle(name)
self.resize(1000, 1000)
screen = QtGui.QDesktopWidget().screenGeometry()
self.move(random.randint(0, screen.height()),
random.randint(0, screen.width()))
self.open = QtGui.QAction('&Open', self)
self.open.setShortcut('Ctrl+O')
self.open.setStatusTip('import graphics')
self.connect(self.open, QtCore.SIGNAL('triggered()'), self.openGraph)
self.close = QtGui.QAction('&Exit', self)
self.close.setShortcut('Ctrl+Q')
self.close.setStatusTip('Exit application')
self.connect(self.close, QtCore.SIGNAL('triggered()'),
QtCore.SLOT('close()'))
self.printG = QtGui.QAction('&Print', self)
self.printG.setShortcut('Ctrl+P')
self.printG.setStatusTip('Print graphics')
self.connect(self.printG, QtCore.SIGNAL('triggered()'),
self.printGraph)
self.save = QtGui.QAction('&Save', self)
self.save.setShortcut('Ctrl+S')
self.save.setStatusTip('Save Graphic')
self.connect(self.save, QtCore.SIGNAL('triggered()'), self.showDialog)
self.setStatusBar(QtGui.QStatusBar())
self.menubar = self.menuBar()
self.fileMenu1 = self.menubar.addMenu('&File')
#self.fileMenu1.addAction(self.open)
self.fileMenu1.addAction(self.save)
self.fileMenu1.addAction(self.printG)
self.fileMenu1.addAction(self.close)
self.main_widget = QtGui.QWidget(self)
self.main_lay = QtGui.QHBoxLayout(self.main_widget)
#Creation of the graphics widged
self.graph_widget = QtGui.QWidget(self)
self.graph_lay = QtGui.QVBoxLayout(self.graph_widget)
self.G = Canvas.CanvasQT(self.main_widget, width=6, height=4, dpi=100,\
x=self.x,y=self.y,pxlbl=self.xlabel,pylbl=self.ylabel\
,point=point,marker=marker,marker_size=marker_size)
self.navigation_toolbar = NavigationToolbar2(self.G, self)
#creation of the option widget
self.test = QtGui.QWidget()
self.test.hide()
self.option_layout = QtGui.QGridLayout(self.test)
self.lbl2 = QtGui.QLabel("select file :", self)
self.lbl2.setFixedSize(70, 36)
self.tefile = QtGui.QTextEdit()
self.tefile.setReadOnly(True)
self.tefile.setFixedSize(100, 36)
self.browse = QtGui.QPushButton('&Browse', self)
self.browse.setFixedSize(100, 36)
# self.connect(self.browse ,QtCore.SIGNAL("clicked()"),self.openFile)
self.tbro = QtGui.QTextBrowser()
self.tbro.setFixedHeight(500)
self.tbro.setFixedWidth(200)
self.tbro.setLineWrapMode(QtGui.QTextEdit.NoWrap)
self.lbl3 = QtGui.QLabel("x :", self)
self.lbl3.setFixedSize(15, 36)
self.CBox1 = QtGui.QComboBox()
self.CBox1.addItem("")
self.CBox1.setFixedSize(65, 36)
# self.connect(self.CBox1,QtCore.SIGNAL('currentIndexChanged(const QString&)'),self.changeData)
self.lbl4 = QtGui.QLabel("y :", self)
self.lbl4.setFixedSize(15, 36)
self.CBox2 = QtGui.QComboBox()
self.CBox2.addItem("")
self.CBox2.setFixedSize(65, 36)
# self.connect(self.CBox2,QtCore.SIGNAL('currentIndexChanged(const QString&)'),self.changeData)
self.imp = QtGui.QPushButton('&import', self)
self.imp.setFixedSize(100, 36)
# self.connect(self.imp ,QtCore.SIGNAL("clicked()"),self.close)
self.option_layout.addWidget(self.lbl2, 0, 0, 1, 1,
QtCore.Qt.AlignCenter)
self.option_layout.addWidget(self.tefile, 0, 1, 1, 4,
QtCore.Qt.AlignLeft)
self.option_layout.addWidget(self.browse, 0, 5, 1, 1,
QtCore.Qt.AlignCenter)
self.option_layout.addWidget(self.tbro, 1, 0, 10, 6,
QtCore.Qt.AlignCenter)
self.option_layout.addWidget(self.lbl3, 12, 0, 1, 1,
QtCore.Qt.AlignRight)
self.option_layout.addWidget(self.CBox1, 12, 1, 1, 1,
QtCore.Qt.AlignLeft)
self.option_layout.addWidget(self.lbl4, 12, 2, 1, 1,
QtCore.Qt.AlignRight)
self.option_layout.addWidget(self.CBox2, 12, 3, 1, 1,
QtCore.Qt.AlignLeft)
self.option_layout.addWidget(self.imp, 12, 5, 1, 1,
QtCore.Qt.AlignLeft)
self.graph_lay.addWidget(self.G)
self.graph_lay.addWidget(self.navigation_toolbar, 0)
self.main_lay.addWidget(self.graph_widget)
self.main_lay.addWidget(self.test)
if self.average:
self.checkbox_average = QtGui.QCheckBox("Show average Value")
self.connect(self.checkbox_average, QtCore.SIGNAL('clicked()'),
self.addAverage)
self.lbl1 = QtGui.QLabel()
self.lbl1.setFixedWidth(250)
average = self.averageValue()
display = self.displayData(
average, self.getStandardDeviation(self.y, average))
self.lbl1.setText('Average : ' + display)
self.navigation_toolbar.addWidget(self.lbl1)
self.navigation_toolbar.addWidget(self.checkbox_average)
if adjust:
self.G.adjust_x_lim(self.x, self.y)
self.main_widget.setFocus()
self.setCentralWidget(self.main_widget)
def __init__(self):
ui_loader = QtUiTools.QUiLoader()
print os.path.join(__file__, "scanning_confocal_mcl_ni.ui")
ui_file = QtCore.QFile("scanning_confocal_mcl_ni.ui")
ui_file.open(QtCore.QFile.ReadOnly)
self.ui = ui_loader.load(ui_file)
ui_file.close()
self.HARDWARE_DEBUG = HARDWARE_DEBUG
self.fig2d = Figure()
self.ax2d = self.fig2d.add_subplot(111)
self.ax2d.plot([0, 1])
self.canvas2d = FigureCanvas(self.fig2d)
self.ui.plot2D_verticalLayout.addWidget(self.canvas2d)
self.navtoolbar_plot2d = NavigationToolbar2(self.canvas2d, self.ui)
self.ui.plot2D_verticalLayout.addWidget(self.navtoolbar_plot2d)
self.fig_opt = Figure()
self.ax_opt = self.fig_opt.add_subplot(111)
self.canvas_opt = FigureCanvas(self.fig_opt)
self.ui.plot_optimize_verticalLayout.addWidget(self.canvas_opt)
self.navtoolbar_plot_opt = NavigationToolbar2(self.canvas_opt, self.ui)
self.ui.plot_optimize_verticalLayout.addWidget(
self.navtoolbar_plot_opt)
self.optimize_history = np.zeros(OPTIMIZE_HISTORY_LEN, dtype=np.float)
self.optimize_ii = 0
self.optimize_line, = self.ax_opt.plot(self.optimize_history)
self.optimize_current_pos = self.ax_opt.axvline(self.optimize_ii,
color='r')
##################### hardware #########################################
self.scanning = False
######## MCL NanoDrive Stage ###########################################
self.nanodrive = MCLNanoDrive(debug=self.HARDWARE_DEBUG)
try:
self.hmax = self.nanodrive.cal[HAXIS_ID]
self.vmax = self.nanodrive.cal[VAXIS_ID]
self.ui.maxdim_label.setText("%s - %s scan. Max: %g x %g um" %
(HAXIS, VAXIS, self.hmax, self.vmax))
except Exception as e:
print e
self.ui.maxdim_label.setText("max: ? x ? um")
# Logged Quantities
self.x_position = LoggedQuantity(name='x_position', dtype=np.float)
self.y_position = LoggedQuantity(name='y_position', dtype=np.float)
self.z_position = LoggedQuantity(name='z_position', dtype=np.float)
#self.x_position.updated_value.connect(self.ui.cx_lcdNumber.display)
self.x_position.updated_value.connect(
self.ui.cx_doubleSpinBox.setValue)
self.ui.x_set_lineEdit.returnPressed.connect(
self.x_position.update_value)
#self.y_position.updated_value.connect(self.ui.cy_lcdNumber.display)
self.y_position.updated_value.connect(
self.ui.cy_doubleSpinBox.setValue)
self.ui.y_set_lineEdit.returnPressed.connect(
self.y_position.update_value)
#self.z_position.updated_value.connect(self.ui.cz_lcdNumber.display)
self.z_position.updated_value.connect(
self.ui.cz_doubleSpinBox.setValue)
self.ui.z_set_lineEdit.returnPressed.connect(
self.z_position.update_value)
self.x_position.hardware_set_func = lambda x: self.nanodrive.set_pos_ax(
x, MCL_AXIS_ID["X"])
self.y_position.hardware_set_func = lambda y: self.nanodrive.set_pos_ax(
y, MCL_AXIS_ID["Y"])
self.z_position.hardware_set_func = lambda z: self.nanodrive.set_pos_ax(
z, MCL_AXIS_ID["Z"])
####### NI (apd) counter readout ##################################
self.ni_counter = NI_FreqCounter(debug=self.HARDWARE_DEBUG)
self.apd_count_rate = LoggedQuantity(name='apd_count_rate',
dtype=np.float,
fmt="%e")
self.apd_count_rate.updated_text_value.connect(
self.ui.apd_counter_output_lineEdit.setText)
########################################################################
self.read_stage_position()
self.read_ni_countrate()
self.update_display()
# update figure
self.ax2d.set_xlim(0, self.hmax)
self.ax2d.set_ylim(0, self.vmax)
# events
self.ui.scan_start_pushButton.clicked.connect(self.on_scan_start)
self.ui.scan_stop_pushButton.clicked.connect(self.on_scan_stop)
self.ui.fast_update_checkBox.stateChanged.connect(
self.on_fast_timer_checkbox)
self.ui.clearfig_pushButton.clicked.connect(self.on_clearfig)
### timers
self.slow_display_timer = QtCore.QTimer(self.ui)
self.slow_display_timer.timeout.connect(self.on_slow_display_timer)
self.slow_display_timer.start(TIMER_MS)
self.fast_timer = QtCore.QTimer(self.ui)
self.fast_timer.timeout.connect(self.on_fast_timer)
self.display_update_when_scanning_timer = QtCore.QTimer(self.ui)
self.display_update_when_scanning_timer.timeout.connect(
self.on_display_update_when_scanning_timer)