I have a pandas dataframe that I would like to present in a QtableView and make it editable. I have create the below model, but for some reason the output has checkboxes in every field. How can I get rid of them?
And this this is the model that is used to make the pandas dataframe shown in a qtavleview and make it editable (I'm using PySide)
class PandasModelEditable(QtCore.QAbstractTableModel):
def __init__(self, data, parent=None):
QtCore.QAbstractTableModel.__init__(self, parent)
self._data = data
def rowCount(self, parent=None):
return len(self._data.values)
def columnCount(self, parent=None):
return self._data.columns.size
def data(self, index, role=QtCore.Qt.DisplayRole):
if index.isValid():
if role == QtCore.Qt.DisplayRole or role == QtCore.Qt.EditRole:
return unicode(self._data.iloc[index.row(), index.column()])
return unicode()
def headerData(self, section, orientation, role=QtCore.Qt.DisplayRole):
if role != QtCore.Qt.DisplayRole:
return None
if orientation == QtCore.Qt.Horizontal:
try:
return '%s' % unicode(self._data.columns.tolist()[section])
except (IndexError,):
return unicode()
elif orientation == QtCore.Qt.Vertical:
try:
return '%s' % unicode(self._data.index.tolist()[section])
except (IndexError,):
return unicode()
def flags(self, index):
return QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsSelectable | \
QtCore.Qt.ItemIsEditable
def setData(self, index, value, role=QtCore.Qt.EditRole):
if index.isValid():
self._data.iloc[index.row(), index.column()] = value
if self.data(index, QtCore.Qt.DisplayRole) == value:
self.dataChanged.emit(index, index)
return True
return unicode()
Removing QtCore.Qt.ItemIsSelectable
does not solve the problem as it doesn't seem to have any effet.
You are returning the wrong default values from
data
andsetaData
. The former should returnNone
(so you could just remove the last line), whilst the latter should returnFalse
.