def setData(self, index, value, role=QtCore.Qt.EditRole):
if not index.isValid():
LOG.warning('setData not valid: %r %r', index, value)
return False
row_index = index.row()
node = self._node_list[row_index]
if node is None:
LOG.warning('node is invalid: %r %r %r', index, value, node)
return False
set_attr_func = self.getSetAttrFuncFromIndex(index)
if not node.editable():
LOG.warning('setData not editable: %r %r %r', index, value, node)
return False
if set_attr_func is not None:
if role == QtCore.Qt.EditRole:
set_attr_func(value)
if role == QtCore.Qt.CheckStateRole:
index_checkable = self.indexCheckable(index)
if index_checkable is True:
v = converttypes.checkStateToBoolean(value)
v = converttypes.booleanToString(v)
set_attr_func(v)
# Changing some data will force entire row to update.
columnCount = self.columnCount()
index_begin = self.createIndex(row_index, 0, index.internalId)
index_end = self.createIndex(row_index, columnCount - 1,
index.internalId)
# Emit Data Changed.
if Qt.__binding__ in ['PySide', 'PyQt4']:
self.dataChanged.emit(index_begin, index_end)
elif Qt.__binding__ in ['PySide2', 'PyQt5']:
self.dataChanged.emit(index_begin, index_end, [role])
else:
msg = 'Qt binding not supported: %s' % Qt.__binding__
raise ValueError(msg)
return True
def stepEnabled(self):
n = self.stepNode()
if n is None:
return 'False'
v = n.get_enabled()
return converttypes.booleanToString(v)
def stepEnabled(self):
n = self.stepNode()
v = n.get_enabled()
return converttypes.booleanToString(v)