class MonthsEditor(CustomEditor):
"""MonthsEditor
composite months and years editor
"""
def __init__(self, parent=None, editable=True, field_name='months', **kw):
CustomEditor.__init__(self, parent)
self.setObjectName( field_name )
self.years_spinbox = CustomDoubleSpinBox()
self.months_spinbox = CustomDoubleSpinBox()
self.years_spinbox.setMinimum(0)
self.years_spinbox.setMaximum(10000)
self.months_spinbox.setMinimum(0)
self.months_spinbox.setMaximum(12)
self.years_spinbox.setSuffix(_(' years'))
self.months_spinbox.setSuffix(_(' months'))
self.years_spinbox.setDecimals(0)
self.years_spinbox.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
self.years_spinbox.setSingleStep(1)
self.months_spinbox.setDecimals(0)
self.months_spinbox.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
self.months_spinbox.setSingleStep(1)
self.years_spinbox.editingFinished.connect( self._spinbox_editing_finished )
self.months_spinbox.editingFinished.connect( self._spinbox_editing_finished )
layout = QHBoxLayout()
layout.addWidget(self.years_spinbox)
layout.addWidget(self.months_spinbox)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
@QtCore.pyqtSlot()
def _spinbox_editing_finished(self):
self.editingFinished.emit()
def set_field_attributes(self, editable = True,
background_color = None,
tooltip = None, **kwargs):
self.set_enabled(editable)
self.set_background_color(background_color)
self.years_spinbox.setToolTip(unicode(tooltip or ''))
def set_enabled(self, editable=True):
self.years_spinbox.setReadOnly(not editable)
self.years_spinbox.setEnabled(editable)
self.months_spinbox.setReadOnly(not editable)
self.months_spinbox.setEnabled(editable)
if not editable:
self.years_spinbox.setButtonSymbols(QAbstractSpinBox.NoButtons)
self.months_spinbox.setButtonSymbols(QAbstractSpinBox.NoButtons)
else:
self.years_spinbox.setButtonSymbols(QAbstractSpinBox.UpDownArrows)
self.months_spinbox.setButtonSymbols(QAbstractSpinBox.UpDownArrows)
def set_value(self, value):
# will set privates value_is_none and _value_loading
CustomEditor.set_value(self, value)
# TODO: might be better to have accessors for these
if self._value_loading:
return
if self.value_is_none:
value = 0
# value comes as a months total
years, months = divmod( value, 12 )
self.years_spinbox.setValue(years)
self.months_spinbox.setValue(months)
def get_value(self):
if CustomEditor.get_value(self) is ValueLoading:
return ValueLoading
self.years_spinbox.interpretText()
years = int(self.years_spinbox.value())
self.months_spinbox.interpretText()
months = int(self.months_spinbox.value())
value = (years * 12) + months
return value
class MonthsEditor(CustomEditor):
"""MonthsEditor
composite months and years editor
"""
def __init__(self, parent=None, editable=True, field_name='months', **kw):
CustomEditor.__init__(self, parent)
self.setObjectName(field_name)
self.years_spinbox = CustomDoubleSpinBox()
self.months_spinbox = CustomDoubleSpinBox()
self.years_spinbox.setMinimum(0)
self.years_spinbox.setMaximum(10000)
self.months_spinbox.setMinimum(0)
self.months_spinbox.setMaximum(12)
self.years_spinbox.setSuffix(_(' years'))
self.months_spinbox.setSuffix(_(' months'))
self.years_spinbox.setDecimals(0)
self.years_spinbox.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
self.years_spinbox.setSingleStep(1)
self.months_spinbox.setDecimals(0)
self.months_spinbox.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
self.months_spinbox.setSingleStep(1)
self.years_spinbox.editingFinished.connect(
self._spinbox_editing_finished)
self.months_spinbox.editingFinished.connect(
self._spinbox_editing_finished)
layout = QHBoxLayout()
layout.addWidget(self.years_spinbox)
layout.addWidget(self.months_spinbox)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
@QtCore.pyqtSlot()
def _spinbox_editing_finished(self):
self.editingFinished.emit()
def set_field_attributes(self,
editable=True,
background_color=None,
tooltip=None,
**kwargs):
self.set_enabled(editable)
self.set_background_color(background_color)
self.years_spinbox.setToolTip(unicode(tooltip or ''))
def set_enabled(self, editable=True):
self.years_spinbox.setReadOnly(not editable)
self.years_spinbox.setEnabled(editable)
self.months_spinbox.setReadOnly(not editable)
self.months_spinbox.setEnabled(editable)
if not editable:
self.years_spinbox.setButtonSymbols(QAbstractSpinBox.NoButtons)
self.months_spinbox.setButtonSymbols(QAbstractSpinBox.NoButtons)
else:
self.years_spinbox.setButtonSymbols(QAbstractSpinBox.UpDownArrows)
self.months_spinbox.setButtonSymbols(QAbstractSpinBox.UpDownArrows)
def set_value(self, value):
# will set privates value_is_none and _value_loading
CustomEditor.set_value(self, value)
# TODO: might be better to have accessors for these
if self._value_loading:
return
if self.value_is_none:
value = 0
# value comes as a months total
years, months = divmod(value, 12)
self.years_spinbox.setValue(years)
self.months_spinbox.setValue(months)
def get_value(self):
if CustomEditor.get_value(self) is ValueLoading:
return ValueLoading
self.years_spinbox.interpretText()
years = int(self.years_spinbox.value())
self.months_spinbox.interpretText()
months = int(self.months_spinbox.value())
value = (years * 12) + months
return value
class MonthsEditor(CustomEditor):
"""MonthsEditor
composite months and years editor
"""
def __init__(self, parent=None, editable=True, field_name='months', **kw):
CustomEditor.__init__(self, parent)
self.setSizePolicy( QtGui.QSizePolicy.Preferred,
QtGui.QSizePolicy.Fixed )
self.setObjectName( field_name )
self.years_spinbox = CustomDoubleSpinBox()
self.months_spinbox = CustomDoubleSpinBox()
self.years_spinbox.setRange(-1, 10000)
self.months_spinbox.setRange(-1, 12)
self.years_spinbox.setSuffix(_(' years'))
self.months_spinbox.setSuffix(_(' months'))
self.years_spinbox.setDecimals(0)
self.years_spinbox.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
self.years_spinbox.setSingleStep(1)
self.months_spinbox.setDecimals(0)
self.months_spinbox.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
self.months_spinbox.setSingleStep(1)
self.years_spinbox.editingFinished.connect( self._spinbox_editing_finished )
self.months_spinbox.editingFinished.connect( self._spinbox_editing_finished )
layout = QtWidgets.QHBoxLayout()
layout.addWidget(self.years_spinbox)
layout.addWidget(self.months_spinbox)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
@QtCore.qt_slot()
def _spinbox_editing_finished(self):
self.editingFinished.emit()
def set_field_attributes(self, **kwargs):
super(MonthsEditor, self).set_field_attributes(**kwargs)
self.set_enabled(kwargs.get('editable', False))
self.set_background_color(kwargs.get('background_color', None))
self.years_spinbox.setToolTip(six.text_type(kwargs.get('tooltip') or ''))
def set_enabled(self, editable=True):
self.years_spinbox.setReadOnly(not editable)
self.years_spinbox.setEnabled(editable)
self.months_spinbox.setReadOnly(not editable)
self.months_spinbox.setEnabled(editable)
if not editable:
self.years_spinbox.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
self.months_spinbox.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
else:
self.years_spinbox.setButtonSymbols(QtGui.QAbstractSpinBox.UpDownArrows)
self.months_spinbox.setButtonSymbols(QtGui.QAbstractSpinBox.UpDownArrows)
def set_value(self, value):
# will set privates value_is_none and _value_loading
value = CustomEditor.set_value(self, value)
if value is None:
self.years_spinbox.setValue(self.years_spinbox.minimum())
self.months_spinbox.setValue(self.months_spinbox.minimum())
else:
# value comes as a months total
years, months = divmod( value, 12 )
self.years_spinbox.setValue(years)
self.months_spinbox.setValue(months)
def get_value(self):
if CustomEditor.get_value(self) is ValueLoading:
return ValueLoading
self.years_spinbox.interpretText()
years = int(self.years_spinbox.value())
self.months_spinbox.interpretText()
months = int(self.months_spinbox.value())
years_is_none = (years == self.years_spinbox.minimum())
months_is_none = (months == self.months_spinbox.minimum())
if years_is_none and months_is_none:
return None
if years_is_none:
years = 0
if months_is_none:
months = 0
return (years * 12) + months