def setupLayout(self): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.nameLabel.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum) self.unitLabel = QTangoAttributeUnitLabel(self.sizes, self.attrColors) self.valueSpinbox = QTangoReadAttributeLabel(self.sizes, self.attrColors) self.unitLabel.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignBottom) layout = QtWidgets.QHBoxLayout(self) margin = int(self.sizes.barHeight / 10) layout.setContentsMargins(margin, margin, margin, margin) layout.addWidget(self.startLabel) layout.addWidget(self.nameLabel) layout.addWidget(self.valueSpinbox) layout.addWidget(self.unitLabel) layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum)
def setup_horizontal(self, slider_style=2, show_write_widget=False): logger.debug("QTangoAttributeSlider.setupLayout") self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.unitLabel = QTangoAttributeUnitLabel(self.sizes, self.attrColors) self.valueLabel = QTangoReadAttributeLabel(self.sizes, self.attrColors) if show_write_widget is True: logger.debug("Adding write widgets") self.writeValueEdit = QTangoWriteAttributeLineEdit( self.sizes, self.attrColors) self.writeValueEdit.newValueSignal.connect(self.updateWriteValue) self.writeLabel = QTangoStartLabel(self.sizes, self.attrColors) self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() self.newValueSignal = self.writeValueEdit.newValueSignal # Select slider style: if slider_style == 1: self.valueSlider = QTangoHSliderBase(self.sizes, self.attrColors) elif slider_style == 3: self.valueSlider = QTangoHSliderBaseCompact( self.sizes, self.attrColors) else: self.valueSlider = QTangoHSliderBase2(self.sizes, self.attrColors) logger.debug("QTangoAttributeSlider.setupLayout widget") self.layout = QtWidgets.QHBoxLayout(self) self.layout.setContentsMargins(0, 0, 0, 0) self.layout.setSpacing(self.sizes.barWidth / 3) self.layoutGrid = QtWidgets.QGridLayout() self.layoutGrid.setContentsMargins(0, 0, 0, 0) self.layoutGrid.setHorizontalSpacing(self.sizes.barWidth / 4) self.layoutGrid.setVerticalSpacing(0) self.layoutGrid.addWidget(self.nameLabel, 0, 0) self.layoutGrid.addWidget(self.unitLabel, 0, 1) self.layoutGrid.addWidget(self.valueSlider, 1, 0, 1, 2) self.layoutGrid.addWidget(self.valueLabel, 0, 3, QtCore.Qt.AlignRight) if show_write_widget is True: self.layoutGrid.addWidget(self.writeLabel, 1, 2) self.layoutGrid.addWidget(self.writeValueEdit, 1, 3, QtCore.Qt.AlignRight) logger.debug("QTangoAttributeSlider.setupLayout: layoutGrid") self.layout.addWidget(self.startLabel) self.layout.addLayout(self.layoutGrid) self.layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth * 1.2) self.setMinimumWidth(self.sizes.readAttributeWidth * 1.2) self.setMaximumHeight(self.sizes.barHeight * 2.2) self.setMaximumHeight(self.sizes.barHeight * 3.0) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) logger.debug("QTangoAttributeSlider.setupLayout: exit")
def setupLayout(self, name=None): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.unitLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.curveNameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) if name is not None: self.curveNameLabel.setText(name) else: self.curveNameLabel.setText("curve 0") self.valueSpinbox = QTangoReadAttributeLabel(self.sizes, self.attrColors) self.nameLabel.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed) self.valueSlider = QTangoVSliderBase2(self.sizes, self.attrColors) self.valueTrend = QTangoTrendBase(name=name, sizes=self.sizes, colors=self.attrColors) self.valueTrend.valueTrendCurves[-1].sigClicked.connect( self.setCurveFocus) self.layout = QtWidgets.QHBoxLayout(self) self.layout.setContentsMargins(0, 0, 0, 0) self.layout.setSpacing(self.sizes.barWidth / 3) layout2 = QtWidgets.QVBoxLayout() layout3 = QtWidgets.QHBoxLayout() layout2.addLayout(layout3) layout2.addWidget(self.valueTrend) layout3.addWidget(self.nameLabel) layout3.addWidget(self.curveNameLabel) layout3.addWidget(self.valueSpinbox) layout3.addWidget(self.unitLabel) self.layout.addWidget(self.startLabel) self.layout.addLayout(layout2) self.layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setMaximumHeight(self.sizes.barHeight * 4) self.setMinimumHeight(self.sizes.barHeight * 4) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
def setupLayout(self): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.nameLabel.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum) self.unitLabel = QTangoAttributeUnitLabel(self.sizes, self.attrColors) self.valueSpinbox = QTangoReadAttributeLabel(self.sizes, self.attrColors) self.writeValueLineEdit = QTangoWriteAttributeLineEdit( self.sizes, self.attrColors) self.writeValueLineEdit.setLayoutDirection(QtCore.Qt.RightToLeft) self.writeLabel = QTangoStartLabel(self.sizes, self.attrColors) self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() layout = QtWidgets.QHBoxLayout(self) margin = int(self.sizes.barHeight / 10) layout.setContentsMargins(margin, margin, margin, margin) layout_grid = QtWidgets.QGridLayout() margin = int(self.sizes.barHeight / 10) layout_grid.setContentsMargins(margin, margin, margin, margin) layout_grid.addWidget(self.nameLabel, 0, 0) layout_grid.addWidget(self.valueSpinbox, 0, 2) layout_grid.addWidget(self.unitLabel, 0, 3) layout_grid.addWidget(self.writeLabel, 1, 1) layout_grid.addWidget(self.writeValueLineEdit, 1, 2) layout.addWidget(self.startLabel) layout.addLayout(layout_grid) layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum)
def setup_vertical(self, slider_style=4): self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) sizes_value = copy.copy(self.sizes) sizes_value.barHeight *= 1.25 self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.unitLabel = QTangoAttributeUnitLabel(self.sizes, self.attrColors) self.valueLabel = QTangoReadAttributeLabel(self.sizes, self.attrColors) self.valueSlider = QTangoVSliderBase2(self.sizes, self.attrColors) self.writeLabel = QTangoStartLabel(self.sizes, self.attrColors) self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() # self.unitLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.vSpacer = QtWidgets.QSpacerItem( 20, self.sizes.barHeight, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.MinimumExpanding) self.layout = QtWidgets.QVBoxLayout(self) margin = int(self.sizes.barHeight / 10) self.layout.setContentsMargins(margin, margin, margin, margin) self.layout.setSpacing(self.sizes.barHeight / 10) self.layout.addWidget(self.valueSlider) self.layout.addWidget(self.nameLabel) self.layout.addWidget(self.unitLabel) self.setMaximumWidth(self.sizes.barWidth * 5) self.setMinimumWidth(self.sizes.barWidth * 5) self.setMaximumHeight(self.sizes.readAttributeHeight) self.setMinimumHeight(self.sizes.readAttributeHeight) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
class QTangoReadAttributeTrend(QTangoAttributeBase): def __init__(self, name=None, sizes=None, colors=None, parent=None): QTangoAttributeBase.__init__(self, sizes, colors, parent) self.unit = None self.prefixDict = { 'k': 1e3, 'M': 1e6, 'G': 1e9, 'T': 1e12, 'P': 1e15, 'm': 1e-3, 'u': 1e-6, 'n': 1e-9, 'p': 1e-12, 'f': 1e-15, 'c': 1e-2 } self.prefix = None self.prefixFactor = 1.0 self.curve_focus = 0 self.setupLayout(name) def setupLayout(self, name=None): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.unitLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.curveNameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) if name is not None: self.curveNameLabel.setText(name) else: self.curveNameLabel.setText("curve 0") self.valueSpinbox = QTangoReadAttributeLabel(self.sizes, self.attrColors) self.nameLabel.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed) self.valueSlider = QTangoVSliderBase2(self.sizes, self.attrColors) self.valueTrend = QTangoTrendBase(name=name, sizes=self.sizes, colors=self.attrColors) self.valueTrend.valueTrendCurves[-1].sigClicked.connect( self.setCurveFocus) self.layout = QtWidgets.QHBoxLayout(self) self.layout.setContentsMargins(0, 0, 0, 0) self.layout.setSpacing(self.sizes.barWidth / 3) layout2 = QtWidgets.QVBoxLayout() layout3 = QtWidgets.QHBoxLayout() layout2.addLayout(layout3) layout2.addWidget(self.valueTrend) layout3.addWidget(self.nameLabel) layout3.addWidget(self.curveNameLabel) layout3.addWidget(self.valueSpinbox) layout3.addWidget(self.unitLabel) self.layout.addWidget(self.startLabel) self.layout.addLayout(layout2) self.layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setMaximumHeight(self.sizes.barHeight * 4) self.setMinimumHeight(self.sizes.barHeight * 4) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) def attributeName(self): return str(self.nameLabel.text()) # @QtCore.pyqtSignature('setAttributeName(QString)') def setAttributeName(self, a_name, a_unit=None): self.nameLabel.setText(a_name) if a_unit is not None: self.valueSlider.setUnit(a_unit) self.setUnit(a_unit) self.update() def setAttributeValue(self, value, curve=0): if type(value) == pt.DeviceAttribute: if value.value is not None: if curve == 0: self.valueSlider.setValue(value) self.valueSpinbox.setValue(value) self.valueTrend.addPoint(value, curve) self.nameLabel.setQuality(value.quality) self.unitLabel.setQuality(value.quality) else: t = time.time() self.valueTrend.addPoint([t, value], curve) if curve == 0: self.valueSlider.setValue(value) self.valueSpinbox.setValue(value) self.update() def addPoint(self, value, curve=0): if type(value) == pt.DeviceAttribute: if value.value is not None: value.value /= self.prefixFactor self.valueSlider.setValue(value) self.valueTrend.addPoint(value, curve) self.nameLabel.setQuality(value.quality) self.curveNameLabel.setQuality(value.quality) self.unitLabel.setQuality(value.quality) self.startLabel.setQuality(value.quality) self.endLabel.setQuality(value.quality) self.unitLabel.setQuality(value.quality) self.valueSpinbox.setQuality(value.quality) else: value /= self.prefixFactor self.valueSlider.setValue(value) t = time.time() self.valueTrend.addPoint([t, value], curve) if curve == self.curve_focus: self.valueSlider.setValue(value) self.valueSpinbox.setValue(value) self.update() def setUnit(self, unit): self.unit = unit if self.unit is not None: unit_str = self.unit if self.prefix is not None: unit_str = ''.join((self.prefix, unit_str)) self.unitLabel.setText(unit_str) def setPrefix(self, prefix): try: self.prefixFactor = self.prefixDict[prefix] self.prefix = prefix self.setUnit(self.unit) except KeyError: self.prefix = None self.prefixFactor = 1.0 def setAttributeWarningLimits(self, limits): self.valueSlider.setWarningLimits(limits) self.valueTrend.setWarningLimits(limits) def setSliderLimits(self, attr_min, attr_max): self.valueSlider.setSliderLimits(attr_min, attr_max) def setSliderRangeAnchor(self, anchor, slider_range, anchor_pos=0.75): """Set the slider total range. The anchor value is set at relative position anchorPos (0-1) """ val_min = anchor - slider_range * anchor_pos val_max = anchor + slider_range * (1 - anchor_pos) self.valueSlider.setSliderLimits(val_min, val_max) def configureAttribute(self, attr_info): QTangoAttributeBase.configureAttribute(self, attr_info) try: min_warning = float(self.attrInfo.alarms.min_warning) except ValueError: min_warning = -np.inf try: max_warning = float(self.attrInfo.alarms.max_warning) except ValueError: max_warning = np.inf self.setAttributeWarningLimits((min_warning, max_warning)) self.valueSlider.setUnit(self.attrInfo.unit) self.setUnit(self.attrInfo.unit) def setTrendLimits(self, low, high): self.valueTrend.setYRange(low, high, padding=0.05) def addCurve(self, name=None): self.valueTrend.addCurve(name) self.valueTrend.valueTrendCurves[-1].sigClicked.connect( self.setCurveFocus) def setCurveFocus(self, curve): name = curve.opts.get('name', None) if name is not None: self.curve_focus = self.valueTrend.curve_name_list.index(name) self.curveNameLabel.setText(name) def setCurveName(self, curve, name): self.valueTrend.setCurveName(curve, name) def showLegend(self, show_legend=True): self.valueTrend.showLegend(show_legend) def setDuration(self, duration): self.valueTrend.setDuration(duration)
class QTangoReadAttributeSlider(QTangoAttributeBase): """ Class for a composite read_attribute_slider. It consists of a start and end label with color coded state. The current value is shown and a slider with configurable limits. The slider style can be selected with the slider_style: 1: QTangoHSliderBase 2: QTangoHSliderBase2 3: QTangoHSliderCompact If a unit is supplied with setAttributeName or configureAttribute it is displayed with the current value. The current write value is shown if show_write_value == True (not implemented) """ def __init__(self, sizes=None, colors=None, parent=None, slider_style=2, show_write_label=False): QTangoAttributeBase.__init__(self, sizes, colors, parent) self.unit = None self.prefixDict = { 'k': 1e3, 'M': 1e6, 'G': 1e9, 'T': 1e12, 'P': 1e15, 'm': 1e-3, 'u': 1e-6, 'n': 1e-9, 'p': 1e-12, 'f': 1e-15, 'c': 1e-2 } self.prefix = None self.prefixFactor = 1.0 self.setupLayout(slider_style, show_write_label) def setupLayout(self, slider_style=2, show_write_label=False): if slider_style in [1, 2, 3]: self.setup_horizontal(slider_style, show_write_label) else: self.setup_vertical(slider_style) def setup_vertical(self, slider_style=3): self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) sizes_value = copy.copy(self.sizes) sizes_value.barHeight *= 1.25 self.valueSlider = QTangoVSliderBase2(self.sizes, self.attrColors) self.writeLabel = QTangoStartLabel(self.sizes, self.attrColors) self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() self.unitLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.vSpacer = QtWidgets.QSpacerItem( 20, self.sizes.barHeight, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.MinimumExpanding) self.layout = QtWidgets.QVBoxLayout(self) margin = int(self.sizes.barHeight / 10) self.layout.setContentsMargins(margin, margin, margin, margin) self.layout.setSpacing(self.sizes.barHeight / 10) self.layout.addWidget(self.valueSlider) self.layout.addWidget(self.nameLabel) self.layout.addWidget(self.unitLabel) self.setMaximumWidth(self.sizes.barWidth * 4) self.setMinimumWidth(self.sizes.barWidth * 4) self.setMaximumHeight(self.sizes.readAttributeHeight) self.setMinimumHeight(self.sizes.readAttributeHeight) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) def setup_horizontal(self, slider_style=2, show_write_label=False): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) # Create read_attribute_spinbox and modify max_width sizes_value = copy.copy(self.sizes) sizes_value.barHeight *= 1.25 self.valueSpinbox = QTangoReadAttributeLabel(sizes_value, self.attrColors) s = str(self.valueSpinbox.styleSheet()) # if s != '': # i0 = s.find('\nmax-width') # i1 = s[i0:].find(':') # i2 = s[i0:].find(';') # s_new = ''.join((s[0:i0 + i1 + 1], ' ', str(self.sizes.readAttributeWidth), s[i0 + i2:])) # self.valueSpinbox.setStyleSheet(s_new) self.valueSpinbox.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Minimum) # Select slider style: if slider_style == 1: self.valueSlider = QTangoHSliderBase(self.sizes, self.attrColors) elif slider_style == 3: self.valueSlider = QTangoHSliderBaseCompact( self.sizes, self.attrColors) else: self.valueSlider = QTangoHSliderBase2(self.sizes, self.attrColors) # Create write_label if needed if show_write_label is True: self.writeLabel = QTangoStartLabel(self.sizes, self.attrColors) self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() self.layout = QtWidgets.QHBoxLayout(self) self.layout.setContentsMargins(0, 0, 0, 0) self.layout.setSpacing(self.sizes.barWidth / 3) self.layoutGrid = QtWidgets.QGridLayout() self.layoutGrid.setContentsMargins(0, 0, 0, 0) self.layoutGrid.addWidget(self.nameLabel, 0, 0) self.layoutGrid.addWidget(self.valueSlider, 1, 0, 1, 2) self.layoutGrid.addWidget(self.valueSpinbox, 0, 3) if show_write_label is True: self.layoutGrid.addWidget(self.writeLabel, 1, 2) self.layoutGrid.addWidget(self.nameLabel, 0, 0, 1, 2) self.layoutGrid.addWidget(self.valueSpinbox, 1, 1) # self.layoutGrid.addItem(self.vSpacer, 2, 0) self.layoutGrid.addWidget(self.valueSlider, 2, 0, 1, 2) self.layoutGrid.setHorizontalSpacing(self.sizes.barHeight / 4) # self.layoutGrid.setVerticalSpacing(0) self.layout.addWidget(self.startLabel) self.layout.addLayout(self.layoutGrid) self.layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setMaximumHeight(self.sizes.barHeight * 2.2) self.setMinimumHeight(self.sizes.barHeight * 2.2) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) def attributeName(self): return str(self.nameLabel.text()) # @QtCore.pyqtSignature('setAttributeName(QString)') def setAttributeName(self, a_name, a_unit=None): self.nameLabel.setText(a_name) if a_unit is not None: self.valueSpinbox.setSuffix( QtCore.QString.fromUtf8(''.join((' ', a_unit)))) self.update() def setAttributeValue(self, value): if type(value) == pt.DeviceAttribute: self.startLabel.setQuality(value.quality) self.endLabel.setQuality(value.quality) self.nameLabel.setQuality(value.quality) if value.value is not None: val = value.value self.valueSpinbox.setValue(val) self.valueSlider.setValue(value) else: val = value self.valueSpinbox.setValue(val) self.valueSlider.setValue(val) self.update() def setAttributeWarningLimits(self, limits): self.valueSlider.setWarningLimits(limits) def setSliderLimits(self, min_limit, max_limit): self.valueSlider.setSliderLimits(min_limit, max_limit) def configureAttribute(self, attr_info): QTangoAttributeBase.configureAttribute(self, attr_info) try: min_warning = float(self.attrInfo.alarms.min_warning) except ValueError: min_warning = -np.inf try: max_warning = float(self.attrInfo.alarms.max_warning) except ValueError: max_warning = np.inf self.setAttributeWarningLimits((min_warning, max_warning)) self.valueSpinbox.setSuffix(''.join((' ', self.attrInfo.unit)))
class QTangoAttributeSlider(QTangoAttributeBase): def __init__(self, sizes=None, colors=None, parent=None, slider_style=2, show_write_widget=False): QTangoAttributeBase.__init__(self, sizes, colors, parent) self.newValueSignal = None self.nameLabel = None self.startLabel = None self.endLabel = None self.unitLabel = None self.valueLabel = None self.writeValueInitialized = False self.is_write_widget = show_write_widget self.unit = None self.prefixDict = { 'k': 1e3, 'M': 1e6, 'G': 1e9, 'T': 1e12, 'P': 1e15, 'm': 1e-3, 'u': 1e-6, 'n': 1e-9, 'p': 1e-12, 'f': 1e-15, 'c': 1e-2 } self.prefix = None self.prefixFactor = 1.0 # self.setup_horizontal(1, False) self.setupLayout(slider_style, show_write_widget) def setupLayout(self, slider_style=2, show_write_widget=False): if slider_style in [1, 2, 3]: self.setup_horizontal(slider_style, show_write_widget) else: self.setup_vertical(slider_style) def setup_vertical(self, slider_style=4): self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) sizes_value = copy.copy(self.sizes) sizes_value.barHeight *= 1.25 self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.unitLabel = QTangoAttributeUnitLabel(self.sizes, self.attrColors) self.valueLabel = QTangoReadAttributeLabel(self.sizes, self.attrColors) self.valueSlider = QTangoVSliderBase2(self.sizes, self.attrColors) self.writeLabel = QTangoStartLabel(self.sizes, self.attrColors) self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() # self.unitLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.vSpacer = QtWidgets.QSpacerItem( 20, self.sizes.barHeight, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.MinimumExpanding) self.layout = QtWidgets.QVBoxLayout(self) margin = int(self.sizes.barHeight / 10) self.layout.setContentsMargins(margin, margin, margin, margin) self.layout.setSpacing(self.sizes.barHeight / 10) self.layout.addWidget(self.valueSlider) self.layout.addWidget(self.nameLabel) self.layout.addWidget(self.unitLabel) self.setMaximumWidth(self.sizes.barWidth * 5) self.setMinimumWidth(self.sizes.barWidth * 5) self.setMaximumHeight(self.sizes.readAttributeHeight) self.setMinimumHeight(self.sizes.readAttributeHeight) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) def setup_horizontal(self, slider_style=2, show_write_widget=False): logger.debug("QTangoAttributeSlider.setupLayout") self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.unitLabel = QTangoAttributeUnitLabel(self.sizes, self.attrColors) self.valueLabel = QTangoReadAttributeLabel(self.sizes, self.attrColors) if show_write_widget is True: logger.debug("Adding write widgets") self.writeValueEdit = QTangoWriteAttributeLineEdit( self.sizes, self.attrColors) self.writeValueEdit.newValueSignal.connect(self.updateWriteValue) self.writeLabel = QTangoStartLabel(self.sizes, self.attrColors) self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() self.newValueSignal = self.writeValueEdit.newValueSignal # Select slider style: if slider_style == 1: self.valueSlider = QTangoHSliderBase(self.sizes, self.attrColors) elif slider_style == 3: self.valueSlider = QTangoHSliderBaseCompact( self.sizes, self.attrColors) else: self.valueSlider = QTangoHSliderBase2(self.sizes, self.attrColors) logger.debug("QTangoAttributeSlider.setupLayout widget") self.layout = QtWidgets.QHBoxLayout(self) self.layout.setContentsMargins(0, 0, 0, 0) self.layout.setSpacing(self.sizes.barWidth / 3) self.layoutGrid = QtWidgets.QGridLayout() self.layoutGrid.setContentsMargins(0, 0, 0, 0) self.layoutGrid.setHorizontalSpacing(self.sizes.barWidth / 4) self.layoutGrid.setVerticalSpacing(0) self.layoutGrid.addWidget(self.nameLabel, 0, 0) self.layoutGrid.addWidget(self.unitLabel, 0, 1) self.layoutGrid.addWidget(self.valueSlider, 1, 0, 1, 2) self.layoutGrid.addWidget(self.valueLabel, 0, 3, QtCore.Qt.AlignRight) if show_write_widget is True: self.layoutGrid.addWidget(self.writeLabel, 1, 2) self.layoutGrid.addWidget(self.writeValueEdit, 1, 3, QtCore.Qt.AlignRight) logger.debug("QTangoAttributeSlider.setupLayout: layoutGrid") self.layout.addWidget(self.startLabel) self.layout.addLayout(self.layoutGrid) self.layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth * 1.2) self.setMinimumWidth(self.sizes.readAttributeWidth * 1.2) self.setMaximumHeight(self.sizes.barHeight * 2.2) self.setMaximumHeight(self.sizes.barHeight * 3.0) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) logger.debug("QTangoAttributeSlider.setupLayout: exit") def attributeName(self): return str(self.nameLabel.text()) def setAttributeName(self, a_name, a_unit=None): self.nameLabel.setText(a_name) if a_unit is not None: self.setUnit(a_unit) logger.info("Setting name label to {0}".format(self.nameLabel.text())) self.update() def setUnit(self, unit): self.unit = codecs.raw_unicode_escape_decode(unit)[0] if self.unit is not None: if self.prefix is not None: unit_str = "{0}{1}".format(self.prefix, self.unit) else: unit_str = self.unit logger.info("Setting unit {0}".format(unit_str)) self.unitLabel.setText(unit_str) try: self.valueSlider.setUnit(unit_str) except AttributeError: # Slider had no unit pass def setPrefix(self, prefix): try: self.prefixFactor = self.prefixDict[prefix] self.prefix = prefix self.valueLabel.setPrefix(prefix) self.valueSlider.setPrefix(prefix) self.setUnit(self.unit) except KeyError: self.prefix = None self.prefixFactor = 1.0 def setAttributeValue(self, data): if type(data) == pt.DeviceAttribute: # logger.debug("QTangoAttributeSlider::setAttributeValue: quality {0}".format(data.quality)) self.startLabel.setQuality(data.quality) self.endLabel.setQuality(data.quality) self.nameLabel.setQuality(data.quality) self.unitLabel.setQuality(data.quality) if data.value is not None: self.valueLabel.setValue(data) # logger.debug("QTangoAttributeSlider::setAttributeValue: setValue slider {0}".format(data.value)) self.valueSlider.setValue(data) if self.is_write_widget is True: if self.writeValueInitialized is False: logger.info( "QTangoAttributeSlider::setAttributeValue: Initializing write value" ) self.writeValueInitialized = True self.setAttributeWriteValue(data.w_value) if data.w_value != self.writeValueEdit.value(): if self.writeLabel.current_attr_color != self.attrColors.secondaryColor0: self.writeLabel.current_attr_color = self.attrColors.secondaryColor0 self.writeLabel.setupLayout() else: if self.writeLabel.current_attr_color != self.attrColors.backgroundColor: self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() else: self.valueLabel.setValue(data) self.valueSlider.setValue(data) self.update() def setAttributeWriteValue(self, value): if self.is_write_widget is True: self.writeValueEdit.setValue(value) self.valueSlider.setWriteValue(value) self.update() def setAttributeWarningLimits(self, limits): self.valueSlider.setWarningLimits(limits) def setSliderLimits(self, min_limit, max_limit): self.valueSlider.setSliderLimits(min_limit, max_limit) def updateWriteValue(self): logger.debug("In QTangoAttributeSlider.updateWriteValue: " "updating slider to {0}".format( self.writeValueEdit.value())) self.valueSlider.setWriteValue(self.writeValueEdit.value()) self.update() def getWriteValue(self): retval = None if self.is_write_widget: retval = self.writeValueEdit.value() return retval def configureAttribute(self, attr_info): logger.debug("Configuring attribute {0}".format(attr_info.name)) QTangoAttributeBase.configureAttribute(self, attr_info) try: min_warning = float(self.attrInfo.alarms.min_warning) except ValueError: min_warning = -np.inf try: max_warning = float(self.attrInfo.alarms.max_warning) except ValueError: max_warning = np.inf logger.debug("min_warning {0}, max_warning {1}".format( min_warning, max_warning)) self.setAttributeWarningLimits((min_warning, max_warning)) logger.debug("unit {0}".format(self.attrInfo.unit)) self.setUnit(self.attrInfo.unit) self.valueLabel.data_format = attr_info.format if self.is_write_widget is True: self.writeValueEdit.dataFormat = attr_info.format
def setup_horizontal(self, slider_style=2, show_write_label=False): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) # Create read_attribute_spinbox and modify max_width sizes_value = copy.copy(self.sizes) sizes_value.barHeight *= 1.25 self.valueSpinbox = QTangoReadAttributeLabel(sizes_value, self.attrColors) s = str(self.valueSpinbox.styleSheet()) # if s != '': # i0 = s.find('\nmax-width') # i1 = s[i0:].find(':') # i2 = s[i0:].find(';') # s_new = ''.join((s[0:i0 + i1 + 1], ' ', str(self.sizes.readAttributeWidth), s[i0 + i2:])) # self.valueSpinbox.setStyleSheet(s_new) self.valueSpinbox.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Minimum) # Select slider style: if slider_style == 1: self.valueSlider = QTangoHSliderBase(self.sizes, self.attrColors) elif slider_style == 3: self.valueSlider = QTangoHSliderBaseCompact( self.sizes, self.attrColors) else: self.valueSlider = QTangoHSliderBase2(self.sizes, self.attrColors) # Create write_label if needed if show_write_label is True: self.writeLabel = QTangoStartLabel(self.sizes, self.attrColors) self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() self.layout = QtWidgets.QHBoxLayout(self) self.layout.setContentsMargins(0, 0, 0, 0) self.layout.setSpacing(self.sizes.barWidth / 3) self.layoutGrid = QtWidgets.QGridLayout() self.layoutGrid.setContentsMargins(0, 0, 0, 0) self.layoutGrid.addWidget(self.nameLabel, 0, 0) self.layoutGrid.addWidget(self.valueSlider, 1, 0, 1, 2) self.layoutGrid.addWidget(self.valueSpinbox, 0, 3) if show_write_label is True: self.layoutGrid.addWidget(self.writeLabel, 1, 2) self.layoutGrid.addWidget(self.nameLabel, 0, 0, 1, 2) self.layoutGrid.addWidget(self.valueSpinbox, 1, 1) # self.layoutGrid.addItem(self.vSpacer, 2, 0) self.layoutGrid.addWidget(self.valueSlider, 2, 0, 1, 2) self.layoutGrid.setHorizontalSpacing(self.sizes.barHeight / 4) # self.layoutGrid.setVerticalSpacing(0) self.layout.addWidget(self.startLabel) self.layout.addLayout(self.layoutGrid) self.layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setMaximumHeight(self.sizes.barHeight * 2.2) self.setMinimumHeight(self.sizes.barHeight * 2.2) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
class QTangoWriteAttributeDouble(QTangoAttributeBase): def __init__(self, sizes=None, colors=None, precision=4, parent=None): QTangoAttributeBase.__init__(self, sizes, colors, parent) self.writeValueInitialized = False self.unit = None self.precision = precision self.prefix = None self.setupLayout() def setupLayout(self): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.nameLabel.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum) self.unitLabel = QTangoAttributeUnitLabel(self.sizes, self.attrColors) self.valueSpinbox = QTangoReadAttributeLabel(self.sizes, self.attrColors) self.writeValueLineEdit = QTangoWriteAttributeLineEdit( self.sizes, self.attrColors) self.writeValueLineEdit.setLayoutDirection(QtCore.Qt.RightToLeft) self.writeLabel = QTangoStartLabel(self.sizes, self.attrColors) self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() layout = QtWidgets.QHBoxLayout(self) margin = int(self.sizes.barHeight / 10) layout.setContentsMargins(margin, margin, margin, margin) layout_grid = QtWidgets.QGridLayout() margin = int(self.sizes.barHeight / 10) layout_grid.setContentsMargins(margin, margin, margin, margin) layout_grid.addWidget(self.nameLabel, 0, 0) layout_grid.addWidget(self.valueSpinbox, 0, 2) layout_grid.addWidget(self.unitLabel, 0, 3) layout_grid.addWidget(self.writeLabel, 1, 1) layout_grid.addWidget(self.writeValueLineEdit, 1, 2) layout.addWidget(self.startLabel) layout.addLayout(layout_grid) layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum) def attributeName(self): return str(self.nameLabel.text()) # @QtCore.pyqtSignature('setAttributeName(QString)') def setAttributeName(self, a_name, a_unit=None): self.nameLabel.setText(a_name) if a_unit is not None: self.setUnit(a_unit) self.update() def setUnit(self, unit): self.unit = unit if self.unit is not None: unit_str = self.unit if self.prefix is not None: unit_str = ''.join((self.prefix, unit_str)) self.unitLabel.setText(unit_str) def setAttributeValue(self, value): if type(value) == pt.DeviceAttribute: if value.value is not None: if self.writeValueInitialized is False: logger.debug('Initializing write value') self.writeValueInitialized = True self.setAttributeWriteValue(value.w_value) if value.w_value != self.writeValueLineEdit.value(): if self.writeLabel.current_attr_color != self.attrColors.secondaryColor0: self.writeLabel.current_attr_color = self.attrColors.secondaryColor0 self.writeLabel.setupLayout() else: if self.writeLabel.current_attr_color != self.attrColors.backgroundColor: self.writeLabel.current_attr_color = self.attrColors.backgroundColor self.writeLabel.setupLayout() self.startLabel.setQuality(value.quality) self.endLabel.setQuality(value.quality) self.unitLabel.setQuality(value.quality) self.valueSpinbox.setQuality(value.quality) self.nameLabel.setQuality(value.quality) val = value.value else: val = value self.valueSpinbox.setValue(val) self.update() def setAttributeWriteValue(self, value): self.writeValueLineEdit.setValue(value) self.update() def getWriteValue(self): return self.writeValueLineEdit.value()
class QTangoReadAttributeDouble(QTangoAttributeBase): def __init__(self, sizes=None, colors=None, parent=None): QTangoAttributeBase.__init__(self, sizes, colors, parent) self.unit = None self.prefixDict = { 'k': 1e-3, 'M': 1e-6, 'G': 1e-9, 'T': 1e-12, 'P': 1e-15, 'm': 1e3, 'u': 1e6, 'n': 1e9, 'p': 1e12, 'f': 1e15, 'c': 1e2 } self.prefix = None self.prefixFactor = 1.0 self.setupLayout() def setupLayout(self): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.nameLabel.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum) self.unitLabel = QTangoAttributeUnitLabel(self.sizes, self.attrColors) self.valueSpinbox = QTangoReadAttributeLabel(self.sizes, self.attrColors) self.unitLabel.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignBottom) layout = QtWidgets.QHBoxLayout(self) margin = int(self.sizes.barHeight / 10) layout.setContentsMargins(margin, margin, margin, margin) layout.addWidget(self.startLabel) layout.addWidget(self.nameLabel) layout.addWidget(self.valueSpinbox) layout.addWidget(self.unitLabel) layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum) def attributeName(self): return str(self.nameLabel.text()) # @QtCore.pyqtSignature('setAttributeName(QString)') def setAttributeName(self, a_name, a_unit=None): self.nameLabel.setText(a_name) if a_unit is not None: self.setUnit(a_unit) self.update() def setAttributeValue(self, value): if type(value) == pt.DeviceAttribute: self.startLabel.setQuality(value.quality) self.endLabel.setQuality(value.quality) self.unitLabel.setQuality(value.quality) self.valueSpinbox.setQuality(value.quality) self.nameLabel.setQuality(value.quality) val = value.value else: val = value self.valueSpinbox.setValue(val * self.prefixFactor) self.update() def setUnit(self, unit): self.unit = unit if self.unit is not None: unit_str = self.unit if self.prefix is not None: unit_str = ''.join((self.prefix, unit_str)) self.unitLabel.setText(unit_str) def setPrefix(self, prefix): try: self.prefixFactor = self.prefixDict[prefix] self.prefix = prefix self.setUnit(self.unit) except KeyError: self.prefix = None self.prefixFactor = 1.0