class UnitLineEdit(QtWidgets.QWidget):
edited = QtCore.Signal()
def __init__(self, unitGroup: UnitGroup) -> None:
super(UnitLineEdit, self).__init__()
self.unit_idx : int = 0
self._value : Optional[float] = 0
self._layout = QtWidgets.QHBoxLayout()
self._layout.setContentsMargins(0,0,0,0)
self.__lineEdit = PLineEdit()
# Skipping typing - slots don't seem to work
self.__lineEdit.editingFinished.connect(self.text_changed)
self.__unitDropDown = QtWidgets.QComboBox()
self.__unitDropDown.currentIndexChanged.connect(self.indexChanged)
self._placeholder_value : Optional[float] = None
self.setLayout(self._layout)
self._layout.addWidget(self.__lineEdit, 0)
self._layout.addWidget(self.__unitDropDown, 1)
self.setUnitGroup(unitGroup)
def setPlaceholderText(self, text: str) -> None:
self.__lineEdit.setPlaceholderText(text)
def setPlaceholderValue(self, value: float) -> None:
self._placeholder_value = value
self.update_field_value()
def setUnitGroup(self, ug: UnitGroup) -> None:
self.__unitGroup = ug
self.__unitDropDown.clear()
for k in ug.names:
self.__unitDropDown.addItem(k)
self.__unitDropDown.setCurrentIndex(ug.default_index)
def indexChanged(self, idx: int) -> None:
self.unit_idx = idx
self.update_field_value()
def setUnitName(self, unitname: str) -> None:
pass
def getUnitName(self) -> None:
pass
def setEnabled(self, enabled: bool) -> None:
self.__unitDropDown.setEnabled(enabled)
self.__lineEdit.setEnabled(enabled)
def setValue(self, value: Optional[float]) -> None:
self._value = value
self.update_field_value()
def update_field_value(self) -> None:
scale = self.__unitGroup.get_scale(self.unit_idx)
if self._value is None:
self.__lineEdit.setText("")
else:
self.__lineEdit.setText("%s" % (self._value / float(scale)))
if self._placeholder_value is None:
self.__lineEdit.setPlaceholderText("")
else:
self.__lineEdit.setPlaceholderText("%s" % (self._placeholder_value / float(scale)))
def text_changed(self) -> None:
v = self.__lineEdit.text()
scale = self.__unitGroup.get_scale(self.unit_idx)
newvalue : Optional[float]
if v == "":
newvalue = None
else:
newvalue = float(v) * scale
if newvalue != self._value:
self._value = newvalue
self.edited.emit()
def getValue(self) -> Optional[float]:
if self._value is not None:
return self._value
return self._placeholder_value
def getValueRaw(self) -> Optional[float]:
return self._value
@property
def suppress_enter(self) -> bool:
return self.__lineEdit.suppress_enter
@suppress_enter.setter
def suppress_enter(self, v: bool) -> None:
self.__lineEdit.suppress_enter = v
class UnitLineEdit(QtGui.QWidget):
edited = QtCore.Signal()
def __init__(self, unitGroup, field_type=int):
super(UnitLineEdit, self).__init__()
self.unit_idx = 0
self._value = 0
self._field_type = float
self.layout = QtGui.QHBoxLayout()
self.layout.setContentsMargins(0, 0, 0, 0)
self.__lineEdit = PLineEdit()
self.__lineEdit.editingFinished.connect(self.text_changed)
self.__unitDropDown = QtGui.QComboBox()
self.__unitDropDown.currentIndexChanged.connect(self.indexChanged)
self.setLayout(self.layout)
self.layout.addWidget(self.__lineEdit, 0)
self.layout.addWidget(self.__unitDropDown, 1)
self.setUnitGroup(unitGroup)
def setPlaceholderText(self, text):
self.__lineEdit.setPlaceholderText(text)
def resize(self, w, h):
super(UnitLineEdit, self).resize(w, h)
def setUnitGroup(self, ug):
self.__unitGroup = ug
self.__unitDropDown.clear()
for k in ug.names:
self.__unitDropDown.addItem(k)
self.__unitDropDown.setCurrentIndex(ug.default_index)
def indexChanged(self, idx):
self.unit_idx = idx
self.update_field_value()
def setUnitName(self, unitname):
pass
def getUnitName(self):
pass
def setEnabled(self, enabled):
self.__unitDropDown.setEnabled(enabled)
self.__lineEdit.setEnabled(enabled)
def setValue(self, value):
self._value = value
self.update_field_value()
def update_field_value(self):
if self._value is None:
self.__lineEdit.setText("")
else:
scale = self.__unitGroup.get_scale(self.unit_idx)
self.__lineEdit.setText("%s" % (self._value / float(scale)))
def text_changed(self):
v = self.__lineEdit.text()
scale = self.__unitGroup.get_scale(self.unit_idx)
if v == "":
newvalue = None
else:
newvalue = float(v) * scale
if newvalue != self._value:
self._value = newvalue
self.edited.emit()
def getValue(self):
return self._value
@property
def suppress_enter(self):
return self.__lineEdit.suppress_enter
@suppress_enter.setter
def suppress_enter(self, v):
self.__lineEdit.suppress_enter = v
class UnitLineEdit(QtGui.QWidget):
edited = QtCore.Signal()
def __init__(self, unitGroup, field_type=int):
super(UnitLineEdit, self).__init__()
self.unit_idx = 0
self._value = 0
self._field_type = float
self.layout = QtGui.QHBoxLayout()
self.layout.setContentsMargins(0, 0, 0, 0)
self.__lineEdit = PLineEdit()
self.__lineEdit.editingFinished.connect(self.text_changed)
self.__unitDropDown = QtGui.QComboBox()
self.__unitDropDown.currentIndexChanged.connect(self.indexChanged)
self._placeholder_value = None
self.setLayout(self.layout)
self.layout.addWidget(self.__lineEdit, 0)
self.layout.addWidget(self.__unitDropDown, 1)
self.setUnitGroup(unitGroup)
def setPlaceholderText(self, text):
self.__lineEdit.setPlaceholderText(text)
def setPlaceholderValue(self, value):
self._placeholder_value = value
self.update_field_value()
def resize(self, w, h):
super(UnitLineEdit, self).resize(w, h)
def setUnitGroup(self, ug):
self.__unitGroup = ug
self.__unitDropDown.clear()
for k in ug.names:
self.__unitDropDown.addItem(k)
self.__unitDropDown.setCurrentIndex(ug.default_index)
def indexChanged(self, idx):
self.unit_idx = idx
self.update_field_value()
def setUnitName(self, unitname):
pass
def getUnitName(self):
pass
def setEnabled(self, enabled):
self.__unitDropDown.setEnabled(enabled)
self.__lineEdit.setEnabled(enabled)
def setValue(self, value):
self._value = value
self.update_field_value()
def update_field_value(self):
scale = self.__unitGroup.get_scale(self.unit_idx)
if self._value is None:
self.__lineEdit.setText("")
else:
self.__lineEdit.setText("%s" % (self._value / float(scale)))
if self._placeholder_value is None:
self.__lineEdit.setPlaceholderText("")
else:
self.__lineEdit.setPlaceholderText(
"%s" % (self._placeholder_value / float(scale)))
def text_changed(self):
v = self.__lineEdit.text()
scale = self.__unitGroup.get_scale(self.unit_idx)
if v == "":
newvalue = None
else:
newvalue = float(v) * scale
if newvalue != self._value:
self._value = newvalue
self.edited.emit()
def getValue(self):
return self._value
@property
def suppress_enter(self):
return self.__lineEdit.suppress_enter
@suppress_enter.setter
def suppress_enter(self, v):
self.__lineEdit.suppress_enter = v