spinetoolbox.mvcmodels.minimal_table_model

Contains a minimal table model.

Module Contents

Classes

MinimalTableModel

Table model for outlining simple tabular data.

class spinetoolbox.mvcmodels.minimal_table_model.MinimalTableModel(parent=None, header=None, lazy=True)

Bases: PySide6.QtCore.QAbstractTableModel

Table model for outlining simple tabular data.

Parameters

• parent (QObject, optional) – the parent object

• header (list of str) – header labels

• lazy (boolean) – if True, fetches data lazily

clear()

Clear all data in model.

flags(index)

Return index flags.

canFetchMore(parent)

Return True if the model hasn’t been fetched.

fetchMore(parent)

Fetch data and use it to reset the model.

rowCount(parent=QModelIndex())

Number of rows in the model.

columnCount(parent=QModelIndex())

Number of columns in the model.

headerData(section, orientation=Qt.Orientation.Horizontal, role=Qt.ItemDataRole.DisplayRole)

Returns headers.

set_horizontal_header_labels(labels)

Set horizontal header labels.

insert_horizontal_header_labels(section, labels)

Insert horizontal header labels at the given section.

horizontal_header_labels()

setHeaderData(section, orientation, value, role=Qt.ItemDataRole.EditRole)

Sets the data for the given role and section in the header with the specified orientation to the value supplied.

data(index, role=Qt.ItemDataRole.DisplayRole)

Returns the data stored under the given role for the item referred to by the index.

Parameters

• index (QModelIndex) – Index of item

• role (int) – Data role

Returns

Item data for given role.

row_data(row, role=Qt.ItemDataRole.DisplayRole)

Returns the data stored under the given role for the given row.

Parameters

• row (int) – Item row

• role (int) – Data role

Returns

Row data for given role.

setData(index, value, role=Qt.ItemDataRole.EditRole)

Set data in model.

batch_set_data(indexes, data)

Batch set data for indexes.

Parameters

• indexes (Iterable of QModelIndex) – model indexes

• data (Iterable) – data at each index

Returns

True if data was set successfully, False otherwise

Return type

boolean

insertRows(row, count, parent=QModelIndex())

Inserts count rows into the model before the given row. Items in the new row will be children of the item represented by the parent model index.

Parameters

• row (int) – Row number where new rows are inserted

• count (int) – Number of inserted rows

• parent (QModelIndex) – Parent index

Returns

True if rows were inserted successfully, False otherwise

insertColumns(column, count, parent=QModelIndex())

Inserts count columns into the model before the given column. Items in the new column will be children of the item represented by the parent model index.

Parameters

• column (int) – Column number where new columns are inserted

• count (int) – Number of inserted columns

• parent (QModelIndex) – Parent index

Returns

True if columns were inserted successfully, False otherwise

removeRows(row, count, parent=QModelIndex())

Removes count rows starting with the given row under parent.

Parameters

• row (int) – Row number where to start removing rows

• count (int) – Number of removed rows

• parent (QModelIndex) – Parent index

Returns

True if rows were removed successfully, False otherwise

removeColumns(column, count, parent=QModelIndex())

Removes count columns starting with the given column under parent.

Parameters

• column (int) – Column number where to start removing columns

• count (int) – Number of removed columns

• parent (QModelIndex) – Parent index

Returns

True if columns were removed successfully, False otherwise

reset_model(main_data=None)

Reset model.