PySide6.QtGui.QAccessibleTableModelChangeEvent

class QAccessibleTableModelChangeEvent

The QAccessibleTableModelChangeEvent signifies a change in a table, list, or tree where cells are added or removed. If the change affected a number of rows, firstColumn and lastColumn will return -1. Likewise for columns, the row functions may return -1. More…

Inheritance diagram of PySide6.QtGui.QAccessibleTableModelChangeEvent

Synopsis

Methods

Note

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Detailed Description

This class is used with updateAccessibility() .

class ModelChangeType

This enum describes the different types of changes in the table model.

Constant

Description

QAccessibleTableModelChangeEvent.ModelChangeType.ModelReset

The model has been reset, all previous knowledge about the model is now invalid.

QAccessibleTableModelChangeEvent.ModelChangeType.DataChanged

No cells have been added or removed, but the data of the specified cell range is invalid.

QAccessibleTableModelChangeEvent.ModelChangeType.RowsInserted

New rows have been inserted.

QAccessibleTableModelChangeEvent.ModelChangeType.ColumnsInserted

New columns have been inserted.

QAccessibleTableModelChangeEvent.ModelChangeType.RowsRemoved

Rows have been removed.

QAccessibleTableModelChangeEvent.ModelChangeType.ColumnsRemoved

Columns have been removed.
__init__(iface, changeType)
Parameters:

Constructs a new QAccessibleTableModelChangeEvent for interface iface with a model change type changeType.

__init__(obj, changeType)
Parameters:

Constructs a new QAccessibleTableModelChangeEvent for object of with changeType.

firstColumn()
Return type:

int

Returns the first changed column.

See also

setFirstColumn()

firstRow()
Return type:

int

Returns the first changed row.

See also

setFirstRow()

lastColumn()
Return type:

int

Returns the last changed column.

See also

setLastColumn()

lastRow()
Return type:

int

Returns the last changed row.

See also

setLastRow()

modelChangeType()
Return type:

ModelChangeType

Returns the type of change.

setFirstColumn(col)
Parameters:

col – int

Sets the first changed column.

See also

firstColumn()

setFirstRow(row)
Parameters:

row – int

Sets the first changed row.

See also

firstRow()

setLastColumn(col)
Parameters:

col – int

Sets the last changed column.

See also

lastColumn()

setLastRow(row)
Parameters:

row – int

Sets the last changed row.

See also

lastRow()

setModelChangeType(changeType)
Parameters:

changeType – ModelChangeType

Sets the type of change to changeType.