class QTangoDeviceNameStatus(QTangoAttributeBase): def __init__(self, sizes=None, colors=None, parent=None): QTangoAttributeBase.__init__(self, sizes, colors, parent) self.setupLayout() def setupLayout(self): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.startLabel.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Fixed) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.endLabel.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Fixed) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.nameLabel.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignBottom) self.nameLabel.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Fixed) layout = QtWidgets.QHBoxLayout(self) layout.setContentsMargins(0, 0, 0, 0) layout.addWidget(self.startLabel) layout.addWidget(self.nameLabel) layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) 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): self.nameLabel.setText(a_name) self.update() def setState(self, state): self.endLabel.setState(state) self.startLabel.setState(state) self.nameLabel.setState(state)
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 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 QTangoCommandSelection(QTangoAttributeBase): def __init__(self, title, sizes=None, colors=None, parent=None): QTangoAttributeBase.__init__(self, sizes, colors, parent) self.cmdButtons = OrderedDict() self.title = title self.layout = None self.setupLayout() def setupLayout(self): # Init layouts once if self.layout is None: self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.nameLabel.setText(self.title) self.nameLabel.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter) self.nameLabel.setMinimumWidth(0) self.statusLabel = QTangoAttributeNameLabel( self.sizes, self.attrColors) self.statusLabel.setSizePolicy( QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Fixed) self.statusLabel.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter) self.statusLabel.setText('') self.layout = QtWidgets.QHBoxLayout(self) self.layout.setContentsMargins(0, 0, 0, 0) self.layout.setContentsMargins(0, 0, 0, 0) self.layout.setSpacing(self.sizes.barWidth / 3) self.layout2 = QtWidgets.QVBoxLayout() self.layout2.setContentsMargins(0, 0, 0, 0) self.layout2.setContentsMargins(0, 0, 0, 0) self.layoutInfo = QtWidgets.QHBoxLayout() self.layoutInfo.setContentsMargins(0, 0, 0, 0) self.layoutInfo.setContentsMargins(0, 0, 0, 0) self.layoutInfo.setSpacing(int(self.sizes.barWidth / 6)) self.layoutInfo.addWidget(self.nameLabel) self.layoutInfo.addWidget(self.statusLabel) self.layoutButtons = QtWidgets.QHBoxLayout() self.layoutButtons.setContentsMargins(0, 0, 0, 0) self.layoutButtons.setContentsMargins(0, 0, 0, 0) self.layoutButtons.setSpacing(int(self.sizes.barHeight / 3)) self.layout2.addLayout(self.layoutInfo) self.layout2.addLayout(self.layoutButtons) self.layout.addWidget(self.startLabel) self.layout.addLayout(self.layout2) self.layout.addWidget(self.endLabel) # Clear out old layout if self.cmdButtons.keys().__len__() > 0: for i in reversed(range(self.layoutButtons.count())): self.layoutButtons.itemAt(i).widget().setParent(None) # Add buttons for cmdButton in self.cmdButtons.itervalues(): self.layoutButtons.addWidget(cmdButton) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) self.update() def setStatus(self, status, state=None): if type(status) == pt.DeviceAttribute: self.startLabel.setQuality(status.quality) self.endLabel.setQuality(status.quality) self.nameLabel.setQuality(status.quality) self.statusLabel.setQuality(status.quality) for cmdButton in self.cmdButtons.itervalues(): cmdButton.setQuality(status.quality) status_text = str(status.value) else: status_text = status if status_text is not None: self.statusLabel.setText(status_text) else: self.statusLabel.setText('--') self.statusLabel.repaint() def addCmdButton(self, name, slot): cmd_button = QTangoCommandButton(name, slot, self.sizes, self.attrColors) self.cmdButtons[name] = cmd_button self.setupLayout()
class QTangoDeviceStatus(QTangoAttributeBase): def __init__(self, sizes=None, colors=None, parent=None): QTangoAttributeBase.__init__(self, sizes, colors, parent) self.startLabel = None self.endLabel = None self.nameLabel = None self.stateLabel = None self.statusLabel = None self.setupLayout() def setupLayout(self): self.startLabel = QTangoStartLabel(self.sizes, self.attrColors) self.startLabel.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Expanding) self.endLabel = QTangoEndLabel(self.sizes, self.attrColors) self.endLabel.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding) self.nameLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.nameLabel.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignBottom) self.nameLabel.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Fixed) self.nameLabel.setText("Status") self.stateLabel = QTangoStateLabel(self.sizes, self.attrColors) self.stateLabel.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignBottom) self.stateLabel.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) self.statusLabel = QTangoAttributeNameLabel(self.sizes, self.attrColors) self.statusLabel.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignBottom) self.statusLabel.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding) self.statusLabel.setWordWrap(True) s = ''.join( ('QLabel {min-height: ', str(self.sizes.barHeight), 'px; \n', 'background-color: ', self.attrColors.backgroundColor, '; \n', 'color: ', self.current_attr_color, ';}')) self.statusLabel.setStyleSheet(s) font = self.font() font.setPointSize(int(self.sizes.barHeight * 0.3)) font.setStyleStrategy(QtGui.QFont.PreferAntialias) self.statusLabel.setFont(font) spacer_item = QtWidgets.QSpacerItem( 0, 0, QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding) layout = QtWidgets.QHBoxLayout(self) layout.setContentsMargins(0, 0, 0, 0) layout_top = QtWidgets.QHBoxLayout() layout_top.setContentsMargins(0, 0, 0, 0) layout2 = QtWidgets.QVBoxLayout() layout2.setContentsMargins(0, 0, 0, 0) layout2.setSpacing(0) layout2.setContentsMargins(0, 0, 0, 3) layout.addWidget(self.startLabel) layout.addLayout(layout2) layout2.addLayout(layout_top) layout_top.addWidget(self.nameLabel) layout_top.addWidget(self.stateLabel) layout2.addSpacerItem(spacer_item) layout2.addWidget(self.statusLabel) layout.addWidget(self.endLabel) self.setMaximumWidth(self.sizes.readAttributeWidth) self.setMinimumWidth(self.sizes.readAttributeWidth) self.setSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) def statusText(self): return str(self.statusLabel.text()) # @QtCore.pyqtSignature('setAttributeName(QString)') def setStatusText(self, a_name): self.statusLabel.setText(a_name) self.update() def setState(self, state): self.endLabel.setState(state) self.startLabel.setState(state) self.nameLabel.setState(state) self.stateLabel.setState(state) self.statusLabel.setState(state) def setStatus(self, state, status): self.setState(state) self.statusLabel.setText(status) self.update()
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