def createEditor(self, parent, option, index):
if index.column() != 4:
return QSqlRelationalDelegate.createEditor(self, parent, option, index)
# For editing the year, return a spinbox with a range from -1000 to 2100.
spinbox = QSpinBox(parent)
spinbox.setFrame(False)
spinbox.setMaximum(2100)
spinbox.setMinimum(-1000)
return spinbox
def createEditor(
self,
parent: QWidget,
option: QStyleOptionViewItem,
index: QModelIndex,
) -> PySide2.QtWidgets.QWidget:
editor = QSpinBox(parent)
editor.setFrame(False)
editor.setMinimum(self.min)
editor.setMaximum(self.max)
return editor
def createEditor(self, parent):
"""
Creates a QSpinBox instance for GUI editing of integer values
:param parent: the parent of the widget
:return: a QSpinBox instance
"""
res = QSpinBox(parent)
res.setFrame(False)
if "min" in self._options:
res.setMinimum(self._options["min"])
else:
res.setMinimum(-2147483648)
if "max" in self._options:
res.setMaximum(self._options["max"])
else:
res.setMaximum(2147483647)
return res
class SequenceRecordItem:
def __init__(self, parent, seq_record, font):
self.seq_record = seq_record
self.parent = parent
self.selectButton = QToolButton(parent)
self.nameLabel = QLabel(parent)
self.nameLabel.setFrameShape(QFrame.Box)
self.nameLabel.setText(str(self.seq_record.name))
self.shiftLeftButton = QToolButton(parent)
self.shiftLeftButton.setArrowType(Qt.LeftArrow)
self.shiftRightButton = QToolButton(parent)
self.shiftRightButton.setArrowType(Qt.RightArrow)
self.shiftSpinBox = QSpinBox(parent)
self.shiftSpinBox.setFrame(True)
self.shiftSpinBox.setButtonSymbols(QSpinBox.NoButtons)
self.shiftSpinBox.setMinimum(-999999)
self.shiftSpinBox.setMaximum(999999)
self.shiftSpinBox.setValue(0)
self.seqLabel = SequenceRecordLabel(parent, font)
self.widgets = [
self.selectButton, self.nameLabel, self.shiftLeftButton,
self.shiftRightButton, self.shiftSpinBox, self.seqLabel
]
self.shiftRightButton.clicked.connect(self.shiftSpinBox.stepUp)
self.shiftLeftButton.clicked.connect(self.shiftSpinBox.stepDown)
selected = False
shift = 0
seq_select_beginning = 0
seq_select_end = 0