class _AngleRangeWidget(_ParameterWidget):
def __init__(self, parameter, parent=None):
_ParameterWidget.__init__(self, parameter, parent)
# Widgets
self._txt_lower = MultiNumericalLineEdit()
self._txt_upper = MultiNumericalLineEdit()
self._cb_unit = AngleComboBox()
self._cb_unit.setUnit(u'\u00b0')
# Layouts
layout = QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self._txt_lower, 1)
layout.addWidget(QLabel("-"))
layout.addWidget(self._txt_upper, 1)
layout.addWidget(self._cb_unit)
self.setLayout(layout)
# Signals
self.valuesChanged.connect(self._onChanged)
self.validationRequested.connect(self._onChanged)
self._txt_lower.textChanged.connect(self.valuesChanged)
self._txt_upper.textChanged.connect(self.valuesChanged)
self._cb_unit.currentIndexChanged.connect(self.valuesChanged)
self.validationRequested.emit()
def _onChanged(self):
if self.hasAcceptableInput():
self._txt_lower.setStyleSheet("background: none")
self._txt_upper.setStyleSheet("background: none")
else:
self._txt_lower.setStyleSheet("background: pink")
self._txt_upper.setStyleSheet("background: pink")
def values(self):
lows = self._txt_lower.values() * self._cb_unit.factor()
ups = self._txt_upper.values() * self._cb_unit.factor()
return list(product(lows, ups))
def setValues(self, values):
values = np.array(values, ndmin=1)
self._txt_lower.setValues(list(map(np.degrees, map(itemgetter(0), values))))
self._txt_upper.setValues(list(map(np.degrees, map(itemgetter(1), values))))
self._cb_unit.setUnit(u'\u00b0')
def isReadOnly(self):
return self._txt_lower.isReadOnly() and \
self._txt_upper.isReadOnly() and \
not self._cb_unit.isEnabled()
def setReadOnly(self, state):
self._txt_lower.setReadOnly(state)
self._txt_upper.setReadOnly(state)
self._cb_unit.setEnabled(not state)
class AngleParameterWidget(_ParameterWidget):
def __init__(self, parameter, parent=None):
_ParameterWidget.__init__(self, parameter, parent)
# Widgets
self._cb_unit = AngleComboBox()
self._cb_unit.setUnit(u'\u00b0')
self._txt_values = MultiNumericalLineEdit()
validator = _FactorParameterValidator(parameter, self._cb_unit)
self._txt_values.setValidator(validator)
# Layouts
layout = QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self._txt_values, 1)
layout.addWidget(self._cb_unit)
self.setLayout(layout)
# Signals
self.valuesChanged.connect(self._onChanged)
self.validationRequested.connect(self._onChanged)
self._txt_values.textChanged.connect(self.valuesChanged)
self._cb_unit.currentIndexChanged.connect(self.valuesChanged)
self.validationRequested.emit()
def _onChanged(self):
if self.hasAcceptableInput():
self._txt_values.setStyleSheet("background: none")
else:
self._txt_values.setStyleSheet("background: pink")
def values(self):
return self._txt_values.values() * self._cb_unit.factor()
def setValues(self, values):
self._txt_values.setValues(np.degrees(values))
self._cb_unit.setUnit(u'\u00b0')
def isReadOnly(self):
return self._txt_values.isReadOnly() and not self._cb_unit.isEnabled()
def setReadOnly(self, state):
self._txt_values.setReadOnly(state)
self._cb_unit.setEnabled(not state)
def hasAcceptableInput(self):
if not _ParameterWidget.hasAcceptableInput(self):
return False
return self._txt_values.hasAcceptableInput()