def __init__(self, parent):
QMainWindow.__init__(self, parent)
DlgUtils.__init__(self, 'Live data')
self.panel = parent
layout1 = QVBoxLayout()
self.plot = QwtPlot(self)
layout1.addWidget(self.plot)
self.curve = QwtPlotCurve()
self.curve.setRenderHint(QwtPlotCurve.RenderAntialiased)
self.curve.attach(self.plot)
self.marker = QwtPlotMarker()
self.marker.attach(self.plot)
self.markerpen = QPen(Qt.red)
self.marker.setSymbol(
QwtSymbol(QwtSymbol.Ellipse, QBrush(), self.markerpen, QSize(7,
7)))
self.zoomer = QwtPlotZoomer(self.plot.canvas())
self.zoomer.setMousePattern(QwtPlotZoomer.MouseSelect3, Qt.NoButton)
self.picker = QwtPlotPicker(self.plot.canvas())
self.picker.setSelectionFlags(QwtPlotPicker.PointSelection
| QwtPlotPicker.ClickSelection)
self.picker.setMousePattern(QwtPlotPicker.MouseSelect1, Qt.MidButton)
self.picker.selected.connect(self.pickerSelected)
layout2 = QHBoxLayout()
layout2.addWidget(QLabel('Scale:', self))
self.scale = QComboBox(self)
self.scale.addItems([
'Single detectors, sorted by angle',
'Scattering angle 2theta (deg)', 'Q value (A-1)'
])
self.scale.currentIndexChanged[int].connect(self.scaleChanged)
layout2.addWidget(self.scale)
layout2.addStretch()
self.scaleframe = QFrame(self)
self.scaleframe.setLayout(layout2)
self.scaleframe.setVisible(False)
layout1.addWidget(self.scaleframe)
mainframe = QFrame(self)
mainframe.setLayout(layout1)
self.setCentralWidget(mainframe)
self.setContentsMargins(6, 6, 6, 6)
plotfont = scaledFont(self.font(), 0.7)
self.plot.setAxisFont(QwtPlot.xBottom, plotfont)
self.plot.setAxisFont(QwtPlot.yLeft, plotfont)
self.plot.setCanvasBackground(Qt.white)
self.resize(800, 200)
self._detinfo = None
self._anglemap = None
self._infowindow = None
self._infolabel = None
self._xs = self._ys = None
self._type = None
def handle_y(self, evt):
if evt.attr_value is not None:
if evt.attr_value.value != self.y:
self.y = evt.attr_value.value / 1e9
self.mark = QwtPlotMarker()
self.mark.setSymbol(self.sym)
self.mark.attach(self.l_plot)
self.mark.setValue(self.x, self.y)
if len(self.list_mark) > 10:
self.list_mark[0].setVisible(False)
l_mark = self.list_mark[0]
self.list_mark.pop(0)
for mark in self.list_mark:
mark.setSymbol(self.sym_old)
self.list_mark.append(self.mark)
self.trigger.emit()
def __init__(self, parent=None):
super(TestPlot, self).__init__(parent)
self.setWindowTitle("PyQwt" if USE_PYQWT5 else "PythonQwt")
self.enableAxis(self.xTop, True)
self.enableAxis(self.yRight, True)
y = np.linspace(0, 10, 500)
curve1 = QwtPlotCurve('Test Curve 1')
curve1.setData(np.sin(y), y)
curve2 = QwtPlotCurve('Test Curve 2')
curve2.setData(y**3, y)
if USE_PYQWT5:
curve2.setAxis(self.xTop, self.yRight)
else:
# PythonQwt
curve2.setAxes(self.xTop, self.yRight)
for item, col, xa, ya in ((curve1, Qt.green, self.xBottom, self.yLeft),
(curve2, Qt.red, self.xTop, self.yRight)):
if not USE_PYQWT5:
# PythonQwt
item.setOrientation(Qt.Vertical)
item.attach(self)
item.setPen(QPen(col))
for axis_id in xa, ya:
palette = self.axisWidget(axis_id).palette()
palette.setColor(QPalette.WindowText, QColor(col))
palette.setColor(QPalette.Text, QColor(col))
self.axisWidget(axis_id).setPalette(palette)
ticks_font = self.axisFont(axis_id)
self.setAxisFont(axis_id, ticks_font)
self.canvas().setFrameStyle(0) #QFrame.Panel|QFrame.Sunken)
self.plotLayout().setCanvasMargin(0)
self.axisWidget(QwtPlot.yLeft).setMargin(0)
self.axisWidget(QwtPlot.xTop).setMargin(0)
self.axisWidget(QwtPlot.yRight).setMargin(0)
self.axisWidget(QwtPlot.xBottom).setMargin(0)
self.marker = QwtPlotMarker()
self.marker.setValue(0, 5)
self.marker.attach(self)
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(847, 480)
self.centralwidget = QtGui.QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.horizontalLayout_2 = QtGui.QHBoxLayout(self.centralwidget)
self.horizontalLayout_2.setObjectName(_fromUtf8("horizontalLayout_2"))
self.verticalLayout = QtGui.QVBoxLayout()
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
#Tworzenie zakładek
self.tabs = QtGui.QTabWidget(self.centralwidget)
#Główny wykre
self.plot = QwtPlot(self.centralwidget)
self.plot.setObjectName(_fromUtf8("plot"))
self.plot.setAxisScale(self.plot.yLeft, -20, 80)
self.plot.setAutoFillBackground(True)
#self.plot.setPalette(Qt.Qt.black)
self.plot.setCanvasBackground(Qt.Qt.black)
self.grid = QwtPlotGrid()
'''self.Yscale = QwtScaleDiv()
self.Yscale.setInterval(10)
self.Xscale = QwtScaleDiv()
self.Xscale.setInterval(10)
self.grid.setYDiv(self.YScale)
self.grid.setXDiv(self.Xscale)'''
self.grid.setMajPen(Qt.Qt.gray)
self.grid.attach(self.plot)
self.tabs.addTab(self.plot, "Spectrum")
self.curve = QwtPlotCurve('')
self.curve.setPen(Qt.Qt.yellow)
self.curve.attach(self.plot)
self.hold_curve = QwtPlotCurve('')
self.hold_curve.setPen(Qt.Qt.red)
self.peak_marker = QwtPlotMarker()
self.symbol = QwtSymbol(QwtSymbol.DTriangle, QtGui.QBrush(Qt.Qt.red),
QtGui.QPen(Qt.Qt.red), QtCore.QSize(10, 10))
self.peak_marker.setSymbol(self.symbol)
self.peak_marker.setLabelAlignment(Qt.Qt.AlignTop)
self.sybmol_2 = QwtSymbol(QwtSymbol.DTriangle, QtGui.QBrush(Qt.Qt.red),
QtGui.QPen(Qt.Qt.white),
QtCore.QSize(10, 10))
self.marker_1 = QwtPlotMarker()
self.marker_1.setSymbol(self.sybmol_2)
self.marker_1.setLabelAlignment(Qt.Qt.AlignTop)
self.marker_2 = QwtPlotMarker()
self.marker_2.setSymbol(self.sybmol_2)
self.marker_2.setLabelAlignment(Qt.Qt.AlignTop)
self.marker_3 = QwtPlotMarker()
self.marker_3.setSymbol(self.sybmol_2)
self.marker_3.setLabelAlignment(Qt.Qt.AlignTop)
self.marker_4 = QwtPlotMarker()
self.marker_4.setSymbol(self.sybmol_2)
self.marker_4.setLabelAlignment(Qt.Qt.AlignTop)
self.delta_marker = QwtPlotMarker()
self.delta_marker.setSymbol(self.sybmol_2)
self.delta_marker.setLabelAlignment(Qt.Qt.AlignTop)
self.markers = [
self.marker_1, self.marker_2, self.marker_3, self.marker_4
]
self.save_curve_1 = QwtPlotCurve('')
self.save_curve_1.setPen(Qt.Qt.green)
self.save_curve_2 = QwtPlotCurve('')
self.save_curve_2.setPen(Qt.Qt.cyan)
self.save_curve_3 = QwtPlotCurve('')
self.save_curve_3.setPen(Qt.Qt.magenta)
self.saved_curves = [
self.save_curve_1, self.save_curve_2, self.save_curve_3
]
#Wykres waterfall
'''self.plot_2 = QwtPlot(self.centralwidget)
self.plot_2.setObjectName(_fromUtf8("plot_2"))
self.waterfall = QwtPlotSpectrogram()
self.waterfall.attach(self.plot_2)
self.colorMap = QwtLinearColorMap(Qt.Qt.darkCyan, Qt.Qt.red)
self.scaleColors(80)
self.waterfall.setColorMap(self.colorMap)
#self.waterfallData = QwtRasterData()
#self.tabs.addTab(self.plot_2, "Waterfall")'''
self.verticalLayout.addWidget(self.tabs)
self.picker = QwtPlotPicker(
QwtPlot.xBottom, QwtPlot.yLeft,
QwtPicker.PointSelection | QwtPicker.DragSelection,
QwtPlotPicker.CrossRubberBand, QwtPicker.AlwaysOn,
self.plot.canvas())
self.picker.setTrackerPen(Qt.Qt.white)
self.picker.setRubberBandPen(Qt.Qt.gray)
self.freqBox = QtGui.QGroupBox(self.centralwidget)
self.freqBox.setObjectName(_fromUtf8("freqBox"))
self.verticalLayout_3 = QtGui.QVBoxLayout(self.freqBox)
self.horizontalLayout = QtGui.QHBoxLayout()
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
self.formLayout_3 = QtGui.QFormLayout()
self.formLayout_3.setObjectName(_fromUtf8("formLayout_3"))
self.label = QtGui.QLabel(self.freqBox)
self.label.setObjectName(_fromUtf8("label"))
self.formLayout_3.setWidget(0, QtGui.QFormLayout.LabelRole, self.label)
self.startEdit = QtGui.QDoubleSpinBox(self.freqBox)
self.startEdit.setObjectName(_fromUtf8("startEdit"))
self.startEdit.setDecimals(2)
self.startEdit.setRange(1, 1280)
self.startEdit.setKeyboardTracking(False)
self.formLayout_3.setWidget(0, QtGui.QFormLayout.FieldRole,
self.startEdit)
self.horizontalLayout.addLayout(self.formLayout_3)
self.formLayout_4 = QtGui.QFormLayout()
self.formLayout_4.setObjectName(_fromUtf8("formLayout_4"))
self.label_2 = QtGui.QLabel(self.freqBox)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.formLayout_4.setWidget(0, QtGui.QFormLayout.LabelRole,
self.label_2)
self.stopEdit = QtGui.QDoubleSpinBox(self.freqBox)
self.stopEdit.setObjectName(_fromUtf8("stopEdit"))
self.stopEdit.setDecimals(2)
self.stopEdit.setRange(1, 1280)
self.stopEdit.setKeyboardTracking(False)
self.formLayout_4.setWidget(0, QtGui.QFormLayout.FieldRole,
self.stopEdit)
self.horizontalLayout.addLayout(self.formLayout_4)
self.formLayout_5 = QtGui.QFormLayout()
self.formLayout_5.setObjectName(_fromUtf8("formLayout_5"))
self.label_3 = QtGui.QLabel(self.freqBox)
self.label_3.setObjectName(_fromUtf8("label_3"))
self.formLayout_5.setWidget(0, QtGui.QFormLayout.LabelRole,
self.label_3)
self.rbwEdit = QtGui.QComboBox(self.freqBox)
self.rbwEdit.setObjectName(_fromUtf8("rbwEdit"))
self.rbwEdit.addItem('0,21 kHz', 16384)
self.rbwEdit.addItem('0,42 kHz', 8192)
self.rbwEdit.addItem('0,84 kHz', 4096)
self.rbwEdit.addItem('1,69 kHz', 2048)
self.rbwEdit.addItem('3,38 kHz', 1024)
self.rbwEdit.addItem('6,75 kHz', 512)
self.rbwEdit.addItem('13,5 kHz', 256)
self.rbwEdit.addItem('27 kHz', 128)
self.rbwEdit.addItem('54 kHz', 64)
self.rbwEdit.addItem('108 kHz', 32)
self.rbwEdit.addItem('216 kHz', 16)
self.rbwEdit.addItem('432 kHz', 8)
self.rbwEdit.setCurrentIndex(4)
self.formLayout_5.setWidget(0, QtGui.QFormLayout.FieldRole,
self.rbwEdit)
self.horizontalLayout.addLayout(self.formLayout_5)
spacerItem = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.horizontalLayout.addItem(spacerItem)
self.verticalLayout_3.addLayout(self.horizontalLayout)
self.horizontalLayout_3 = QtGui.QHBoxLayout()
self.horizontalLayout_3.setObjectName(_fromUtf8("horizontalLayout_3"))
self.formLayout_7 = QtGui.QFormLayout()
self.formLayout_7.setObjectName(_fromUtf8("formLayout_7"))
self.centerLabel = QtGui.QLabel(self.freqBox)
self.centerLabel.setObjectName(_fromUtf8("centerLabel"))
self.formLayout_7.setWidget(0, QtGui.QFormLayout.LabelRole,
self.centerLabel)
self.centerEdit = QtGui.QDoubleSpinBox(self.freqBox)
self.centerEdit.setObjectName(_fromUtf8("centerEdit"))
self.centerEdit.setDecimals(2)
self.centerEdit.setRange(1, 1280)
self.centerEdit.setKeyboardTracking(False)
self.formLayout_7.setWidget(0, QtGui.QFormLayout.FieldRole,
self.centerEdit)
self.horizontalLayout_3.addLayout(self.formLayout_7)
self.formLayout_8 = QtGui.QFormLayout()
self.formLayout_8.setObjectName(_fromUtf8("formLayout_8"))
self.spanLabel = QtGui.QLabel(self.freqBox)
self.spanLabel.setObjectName(_fromUtf8("spanLabel"))
self.formLayout_8.setWidget(0, QtGui.QFormLayout.LabelRole,
self.spanLabel)
self.spanEdit = QtGui.QDoubleSpinBox(self.freqBox)
self.spanEdit.setObjectName(_fromUtf8("spanEdit"))
self.spanEdit.setDecimals(2)
self.spanEdit.setRange(0.1, 1280)
self.spanEdit.setKeyboardTracking(False)
self.formLayout_8.setWidget(0, QtGui.QFormLayout.FieldRole,
self.spanEdit)
self.horizontalLayout_3.addLayout(self.formLayout_8)
self.horizontalLayout_3.addItem(spacerItem)
self.verticalLayout_3.addLayout(self.horizontalLayout_3)
self.verticalLayout.addWidget(self.freqBox)
self.horizontalLayout_2.addLayout(self.verticalLayout)
self.settingsBox = QtGui.QGroupBox(self.centralwidget)
self.settingsBox.setMaximumSize(QtCore.QSize(250, 16777215))
self.settingsBox.setObjectName(_fromUtf8("settingsBox"))
self.verticalLayout_2 = QtGui.QVBoxLayout(self.settingsBox)
self.verticalLayout_2.setObjectName(_fromUtf8("verticalLayout_2"))
self.formLayout = QtGui.QFormLayout()
self.formLayout.setObjectName(_fromUtf8("formLayout"))
self.gainLabel = QtGui.QLabel(self.settingsBox)
self.gainLabel.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.gainLabel.setObjectName(_fromUtf8("gainLabel"))
self.formLayout.setWidget(0, QtGui.QFormLayout.LabelRole,
self.gainLabel)
self.gainSlider = QtGui.QSlider(self.settingsBox)
self.gainSlider.setMaximum(49)
self.gainSlider.setSingleStep(1)
self.gainSlider.setProperty("value", 20)
self.gainSlider.setOrientation(QtCore.Qt.Horizontal)
self.gainSlider.setObjectName(_fromUtf8("gainSlider"))
self.formLayout.setWidget(0, QtGui.QFormLayout.FieldRole,
self.gainSlider)
self.verticalLayout_2.addLayout(self.formLayout)
self.gainDisp = QtGui.QLCDNumber(self.settingsBox)
self.gainDisp.setSegmentStyle(QtGui.QLCDNumber.Flat)
self.verticalLayout_2.addWidget(self.gainDisp)
'''self.offsetButton = QtGui.QPushButton(self.settingsBox)
self.offsetButton.setText("Remove DC offset")
self.verticalLayout_2.addWidget(self.offsetButton) '''
self.formLayout_2 = QtGui.QFormLayout()
self.formLayout_2.setObjectName(_fromUtf8("formLayout_2"))
self.refLabel = QtGui.QLabel(self.settingsBox)
self.refLabel.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.refLabel.setObjectName(_fromUtf8("refLabel"))
self.formLayout_2.setWidget(0, QtGui.QFormLayout.LabelRole,
self.refLabel)
self.refEdit = QtGui.QDoubleSpinBox(self.settingsBox)
self.refEdit.setObjectName(_fromUtf8("refEdit"))
self.refEdit.setDecimals(0)
self.refEdit.setKeyboardTracking(False)
self.formLayout_2.setWidget(0, QtGui.QFormLayout.FieldRole,
self.refEdit)
self.verticalLayout_2.addLayout(self.formLayout_2)
spacerItem1 = QtGui.QSpacerItem(158, 304, QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Expanding)
self.verticalLayout_2.addItem(spacerItem1)
#Settings tabs
self.settings_tabs = QtGui.QTabWidget(self.settingsBox)
self.verticalLayout_2.addWidget(self.settings_tabs)
self.verticalLayout_4 = QtGui.QVBoxLayout()
self.saveButton = QtGui.QPushButton(self.settingsBox)
self.saveButton.setText("Save plot")
self.verticalLayout_4.addWidget(self.saveButton)
self.formLayout_9 = QtGui.QFormLayout()
self.formLayout_9.setObjectName(_fromUtf8("formLayout_9"))
self.avgLabel = QtGui.QLabel(self.settingsBox)
self.avgLabel.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.avgLabel.setObjectName(_fromUtf8("avgLabel"))
self.formLayout_9.setWidget(0, QtGui.QFormLayout.LabelRole,
self.avgLabel)
self.avgCheck = QtGui.QCheckBox(self.settingsBox)
self.formLayout_9.setWidget(0, QtGui.QFormLayout.FieldRole,
self.avgCheck)
self.verticalLayout_4.addLayout(self.formLayout_9)
self.formLayout_10 = QtGui.QFormLayout()
self.avgLabel_2 = QtGui.QLabel(self.settingsBox)
self.avgLabel_2.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.avgLabel_2.setObjectName(_fromUtf8("avgLabel_2"))
self.formLayout_10.setWidget(0, QtGui.QFormLayout.LabelRole,
self.avgLabel_2)
self.avgEdit = QtGui.QDoubleSpinBox(self.settingsBox)
self.avgEdit.setDecimals(0)
self.avgEdit.setRange(1, 100)
self.avgEdit.setKeyboardTracking(False)
self.avgEdit.setValue(10)
self.formLayout_10.setWidget(0, QtGui.QFormLayout.FieldRole,
self.avgEdit)
self.verticalLayout_4.addLayout(self.formLayout_10)
self.formLayout_6 = QtGui.QFormLayout()
self.formLayout_6.setObjectName(_fromUtf8("formLayout_6"))
self.holdLabel = QtGui.QLabel(self.settingsBox)
self.holdLabel.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.holdLabel.setObjectName(_fromUtf8("holdLabel"))
self.formLayout_6.setWidget(0, QtGui.QFormLayout.LabelRole,
self.holdLabel)
self.holdCheck = QtGui.QCheckBox(self.settingsBox)
self.formLayout_6.setWidget(0, QtGui.QFormLayout.FieldRole,
self.holdCheck)
self.verticalLayout_4.addLayout(self.formLayout_6)
self.formLayout_11 = QtGui.QFormLayout()
self.formLayout_11.setObjectName(_fromUtf8("formLayout_11"))
self.peakLabel = QtGui.QLabel(self.settingsBox)
self.peakLabel.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.peakLabel.setObjectName(_fromUtf8("peakLabel"))
self.formLayout_11.setWidget(0, QtGui.QFormLayout.LabelRole,
self.peakLabel)
self.peakCheck = QtGui.QCheckBox(self.settingsBox)
self.formLayout_11.setWidget(0, QtGui.QFormLayout.FieldRole,
self.peakCheck)
self.verticalLayout_4.addLayout(self.formLayout_11)
self.peakStatus = QtGui.QLabel("Peak: ")
self.correctButton = QtGui.QPushButton(self.settingsBox)
self.correctButton.setText("Correction")
self.verticalLayout_4.addWidget(self.correctButton)
self.verticalLayout_5 = QtGui.QVBoxLayout()
self.traceButton = QtGui.QPushButton(self.settingsBox)
self.traceButton.setText("Save trace 1")
self.verticalLayout_5.addWidget(self.traceButton)
self.traceButton_2 = QtGui.QPushButton(self.settingsBox)
self.traceButton_2.setText("Save trace 2")
self.verticalLayout_5.addWidget(self.traceButton_2)
self.traceButton_3 = QtGui.QPushButton(self.settingsBox)
self.traceButton_3.setText("Save trace 3")
self.verticalLayout_5.addWidget(self.traceButton_3)
self.traces = [
self.traceButton, self.traceButton_2, self.traceButton_3
]
#MARKERS
self.gridLayout = QtGui.QGridLayout()
self.markerLabel = QtGui.QLabel(self.settingsBox)
self.markerLabel.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.gridLayout.addWidget(self.markerLabel, 0, 0)
self.markerCheck = QtGui.QCheckBox(self.settingsBox)
self.gridLayout.addWidget(self.markerCheck, 0, 1)
self.markerEdit = QtGui.QDoubleSpinBox(self.settingsBox)
self.markerEdit.setDecimals(2)
self.markerEdit.setKeyboardTracking(False)
self.markerEdit.setDisabled(True)
self.markerEdit.setSingleStep(0.1)
self.gridLayout.addWidget(self.markerEdit, 0, 2)
self.markerLabel_2 = QtGui.QLabel(self.settingsBox)
self.markerLabel_2.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.gridLayout.addWidget(self.markerLabel_2, 2, 0)
self.markerCheck_2 = QtGui.QCheckBox(self.settingsBox)
self.gridLayout.addWidget(self.markerCheck_2, 2, 1)
self.markerEdit_2 = QtGui.QDoubleSpinBox(self.settingsBox)
self.markerEdit_2.setDecimals(2)
self.markerEdit_2.setKeyboardTracking(False)
self.markerEdit_2.setDisabled(True)
self.markerEdit_2.setSingleStep(0.1)
self.gridLayout.addWidget(self.markerEdit_2, 2, 2)
self.markerLabel_3 = QtGui.QLabel(self.settingsBox)
self.markerLabel_3.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.gridLayout.addWidget(self.markerLabel_3, 3, 0)
self.markerCheck_3 = QtGui.QCheckBox(self.settingsBox)
self.gridLayout.addWidget(self.markerCheck_3, 3, 1)
self.markerEdit_3 = QtGui.QDoubleSpinBox(self.settingsBox)
self.markerEdit_3.setDecimals(2)
self.markerEdit_3.setKeyboardTracking(False)
self.markerEdit_3.setDisabled(True)
self.markerEdit_3.setSingleStep(0.1)
self.gridLayout.addWidget(self.markerEdit_3, 3, 2)
self.markerLabel_4 = QtGui.QLabel(self.settingsBox)
self.markerLabel_4.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.gridLayout.addWidget(self.markerLabel_4, 4, 0)
self.markerCheck_4 = QtGui.QCheckBox(self.settingsBox)
self.gridLayout.addWidget(self.markerCheck_4, 4, 1)
self.markerEdit_4 = QtGui.QDoubleSpinBox(self.settingsBox)
self.markerEdit_4.setDecimals(2)
self.markerEdit_4.setKeyboardTracking(False)
self.markerEdit_4.setDisabled(True)
self.markerEdit_4.setSingleStep(0.1)
self.gridLayout.addWidget(self.markerEdit_4, 4, 2)
self.deltaLabel = QtGui.QLabel(self.settingsBox)
self.deltaLabel.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.gridLayout.addWidget(self.deltaLabel, 1, 0)
self.deltaCheck = QtGui.QCheckBox(self.settingsBox)
self.gridLayout.addWidget(self.deltaCheck, 1, 1)
self.deltaEdit = QtGui.QDoubleSpinBox(self.settingsBox)
self.deltaEdit.setDecimals(2)
self.deltaEdit.setSingleStep(0.1)
self.deltaEdit.setKeyboardTracking(False)
self.deltaEdit.setDisabled(True)
self.gridLayout.addWidget(self.deltaEdit, 1, 2)
self.deltaCheck.setDisabled(True)
self.tab1 = QtGui.QWidget()
self.settings_tabs.addTab(self.tab1, "Misc.")
self.settings_tabs.widget(0).setLayout(self.verticalLayout_4)
self.tab2 = QtGui.QWidget()
self.settings_tabs.addTab(self.tab2, "Traces")
self.settings_tabs.widget(1).setLayout(self.verticalLayout_5)
self.tab3 = QtGui.QWidget()
self.settings_tabs.addTab(self.tab3, "Markers")
self.settings_tabs.widget(2).setLayout(self.gridLayout)
self.horizontalLayout_2.addWidget(self.settingsBox)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtGui.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 847, 21))
self.menubar.setObjectName(_fromUtf8("menubar"))
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtGui.QStatusBar(MainWindow)
self.statusbar.setObjectName(_fromUtf8("statusbar"))
MainWindow.setStatusBar(self.statusbar)
self.statusbar.addWidget(self.peakStatus)
self.statusbar.setVisible(False)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
self.gainSlider.valueChanged.connect(self.gainDisp.display)
self.saveButton.clicked.connect(self.savePlot)
def __init__(self, image, parent, imgman, name=None, save=False):
QFrame.__init__(self, parent)
self.setFrameStyle(QFrame.StyledPanel | QFrame.Raised)
# init state
self.image = image
self._imgman = imgman
self._currier = PersistentCurrier()
self._control_dialog = None
# create widgets
self._lo = lo = QHBoxLayout(self)
lo.setContentsMargins(0, 0, 0, 0)
lo.setSpacing(2)
# raise button
self._wraise = QToolButton(self)
lo.addWidget(self._wraise)
self._wraise.setIcon(pixmaps.raise_up.icon())
self._wraise.setAutoRaise(True)
self._can_raise = False
QObject.connect(self._wraise, SIGNAL("clicked()"), self._raiseButtonPressed)
self._wraise.setToolTip("""<P>Click here to raise this image above other images. Hold the button down briefly to
show a menu of image operations.</P>""")
# center label
self._wcenter = QLabel(self)
self._wcenter.setPixmap(pixmaps.center_image.pm())
self._wcenter.setToolTip(
"<P>The plot is currently centered on (the reference pixel %d,%d) of this image.</P>" % self.image.referencePixel())
lo.addWidget(self._wcenter)
# name/filename label
self.name = image.name
self._wlabel = QLabel(self.name, self)
self._number = 0
self.setName(self.name)
self._wlabel.setToolTip("%s %s" % (image.filename, "\u00D7".join(map(str, image.data().shape))))
lo.addWidget(self._wlabel, 1)
# if 'save' is specified, create a "save" button
if save:
self._wsave = QToolButton(self)
lo.addWidget(self._wsave)
self._wsave.setText("save")
self._wsave.setAutoRaise(True)
self._save_dir = save if isinstance(save, str) else "."
QObject.connect(self._wsave, SIGNAL("clicked()"), self._saveImage)
self._wsave.setToolTip("""<P>Click here to write this image to a FITS file.</P>""")
# render control
dprint(2, "creating RenderControl")
self._rc = RenderControl(image, self)
dprint(2, "done")
# selectors for extra axes
self._wslicers = []
curslice = self._rc.currentSlice(); # this may be loaded from config, so not necessarily 0
for iextra, axisname, labels in self._rc.slicedAxes():
if axisname.upper() not in ["STOKES", "COMPLEX"]:
lbl = QLabel("%s:" % axisname, self)
lo.addWidget(lbl)
else:
lbl = None
slicer = QComboBox(self)
self._wslicers.append(slicer)
lo.addWidget(slicer)
slicer.addItems(labels)
slicer.setToolTip("""<P>Selects current slice along the %s axis.</P>""" % axisname)
slicer.setCurrentIndex(curslice[iextra])
QObject.connect(slicer, SIGNAL("activated(int)"), self._currier.curry(self._rc.changeSlice, iextra))
# min/max display ranges
lo.addSpacing(5)
self._wrangelbl = QLabel(self)
lo.addWidget(self._wrangelbl)
self._minmaxvalidator = FloatValidator(self)
self._wmin = QLineEdit(self)
self._wmax = QLineEdit(self)
width = self._wmin.fontMetrics().width("1.234567e-05")
for w in self._wmin, self._wmax:
lo.addWidget(w, 0)
w.setValidator(self._minmaxvalidator)
w.setMaximumWidth(width)
w.setMinimumWidth(width)
QObject.connect(w, SIGNAL("editingFinished()"), self._changeDisplayRange)
# full-range button
self._wfullrange = QToolButton(self)
lo.addWidget(self._wfullrange, 0)
self._wfullrange.setIcon(pixmaps.zoom_range.icon())
self._wfullrange.setAutoRaise(True)
QObject.connect(self._wfullrange, SIGNAL("clicked()"), self.renderControl().resetSubsetDisplayRange)
rangemenu = QMenu(self)
rangemenu.addAction(pixmaps.full_range.icon(), "Full subset", self.renderControl().resetSubsetDisplayRange)
for percent in (99.99, 99.9, 99.5, 99, 98, 95):
rangemenu.addAction("%g%%" % percent, self._currier.curry(self._changeDisplayRangeToPercent, percent))
self._wfullrange.setPopupMode(QToolButton.DelayedPopup)
self._wfullrange.setMenu(rangemenu)
# update widgets from current display range
self._updateDisplayRange(*self._rc.displayRange())
# lock button
self._wlock = QToolButton(self)
self._wlock.setIcon(pixmaps.unlocked.icon())
self._wlock.setAutoRaise(True)
self._wlock.setToolTip("""<P>Click to lock or unlock the intensity range. When the intensity range is locked across multiple images, any changes in the intensity
range of one are propagated to the others. Hold the button down briefly for additional options.</P>""")
lo.addWidget(self._wlock)
QObject.connect(self._wlock, SIGNAL("clicked()"), self._toggleDisplayRangeLock)
QObject.connect(self.renderControl(), SIGNAL("displayRangeLocked"), self._setDisplayRangeLock)
QObject.connect(self.renderControl(), SIGNAL("dataSubsetChanged"), self._dataSubsetChanged)
lockmenu = QMenu(self)
lockmenu.addAction(pixmaps.locked.icon(), "Lock all to this",
self._currier.curry(imgman.lockAllDisplayRanges, self.renderControl()))
lockmenu.addAction(pixmaps.unlocked.icon(), "Unlock all", imgman.unlockAllDisplayRanges)
self._wlock.setPopupMode(QToolButton.DelayedPopup)
self._wlock.setMenu(lockmenu)
self._setDisplayRangeLock(self.renderControl().isDisplayRangeLocked())
# dialog button
self._wshowdialog = QToolButton(self)
lo.addWidget(self._wshowdialog)
self._wshowdialog.setIcon(pixmaps.colours.icon())
self._wshowdialog.setAutoRaise(True)
self._wshowdialog.setToolTip("""<P>Click for colourmap and intensity policy options.</P>""")
QObject.connect(self._wshowdialog, SIGNAL("clicked()"), self.showRenderControls)
tooltip = """<P>You can change the currently displayed intensity range by entering low and high limits here.</P>
<TABLE>
<TR><TD><NOBR>Image min:</NOBR></TD><TD>%g</TD><TD>max:</TD><TD>%g</TD></TR>
</TABLE>""" % self.image.imageMinMax()
for w in self._wmin, self._wmax, self._wrangelbl:
w.setToolTip(tooltip)
# create image operations menu
self._menu = QMenu(self.name, self)
self._qa_raise = self._menu.addAction(pixmaps.raise_up.icon(), "Raise image",
self._currier.curry(self.image.emit, SIGNAL("raise")))
self._qa_center = self._menu.addAction(pixmaps.center_image.icon(), "Center plot on image",
self._currier.curry(self.image.emit, SIGNAL("center")))
self._qa_show_rc = self._menu.addAction(pixmaps.colours.icon(), "Colours && Intensities...",
self.showRenderControls)
if save:
self._qa_save = self._menu.addAction("Save image...", self._saveImage)
self._menu.addAction("Export image to PNG file...", self._exportImageToPNG)
self._export_png_dialog = None
self._menu.addAction("Unload image", self._currier.curry(self.image.emit, SIGNAL("unload")))
self._wraise.setMenu(self._menu)
self._wraise.setPopupMode(QToolButton.DelayedPopup)
# connect updates from renderControl and image
self.image.connect(SIGNAL("slice"), self._updateImageSlice)
QObject.connect(self._rc, SIGNAL("displayRangeChanged"), self._updateDisplayRange)
# default plot depth of image markers
self._z_markers = None
# and the markers themselves
self._image_border = QwtPlotCurve()
self._image_label = QwtPlotMarker()
# subset markers
self._subset_pen = QPen(QColor("Light Blue"))
self._subset_border = QwtPlotCurve()
self._subset_border.setPen(self._subset_pen)
self._subset_border.setVisible(False)
self._subset_label = QwtPlotMarker()
text = QwtText("subset")
text.setColor(self._subset_pen.color())
self._subset_label.setLabel(text)
self._subset_label.setLabelAlignment(Qt.AlignRight | Qt.AlignBottom)
self._subset_label.setVisible(False)
self._setting_lmrect = False
self._all_markers = [self._image_border, self._image_label, self._subset_border, self._subset_label]
