ColumnViewRow#

Added in version 4.12.

class ColumnViewRow(**properties: Any)#

Superclasses: Object

GtkColumnViewRow is used by ColumnView to allow configuring how rows are displayed.

It is not used to set the widgets displayed in the individual cells. For that see set_factory and GtkColumnViewCell.

Methods#

class ColumnViewRow

get_accessible_description() → str#: Gets the accessible description of self.

Added in version 4.12.

get_accessible_label() → str#: Gets the accessible label of self.

Added in version 4.12.

get_activatable() → bool#: Checks if the row has been set to be activatable via set_activatable().

Added in version 4.12.

get_focusable() → bool#: Checks if a row item has been set to be focusable via set_focusable().

Added in version 4.12.

get_item() → Object | None#

Gets the model item that associated with self.

If self is unbound, this function returns None.

Added in version 4.12.

get_position() → int#

Gets the position in the model that self currently displays.

If self is unbound, INVALID_LIST_POSITION is returned.

Added in version 4.12.

get_selectable() → bool#

Checks if the row has been set to be selectable via set_selectable().

Do not confuse this function with get_selected.

Added in version 4.12.

get_selected() → bool#

Checks if the item is selected that this row corresponds to.

The selected state is maintained by the list widget and its model and cannot be set otherwise.

Added in version 4.12.

set_accessible_description(description: str) → None#

Sets the accessible description for the row, which may be used by e.g. screen readers.

Added in version 4.12.

Parameters:: description – the description

set_accessible_label(label: str) → None#

Sets the accessible label for the row, which may be used by e.g. screen readers.

Added in version 4.12.

Parameters:: label – the label

set_activatable(activatable: bool) → None#

Sets self to be activatable.

If a row is activatable, double-clicking on the row, using the Return key or calling activate() will activate the row. Activating instructs the containing columnview to emit the activate signal.

By default, row are activatable.

Added in version 4.12.

Parameters:: activatable – if the row should be activatable

set_focusable(focusable: bool) → None#

Sets self to be focusable.

If a row is focusable, it can be focused using the keyboard. This works similar to set_focusable.

Note that if row are not focusable, the contents of cells can still be focused if they are focusable.

By default, rows are focusable.

Added in version 4.12.

Parameters:: focusable – if the row should be focusable

set_selectable(selectable: bool) → None#

Sets self to be selectable.

If a row is selectable, clicking on the row or using the keyboard will try to select or unselect the row. Whether this succeeds is up to the model to determine, as it is managing the selected state.

Note that this means that making a row non-selectable has no influence on the selected state at all. A non-selectable row may still be selected.

By default, rows are selectable.

Added in version 4.12.

Parameters:: selectable – if the row should be selectable

Properties#

class ColumnViewRow

props.accessible_description: str#: The type of the None singleton.

Added in version 4.12.

props.accessible_label: str#: The type of the None singleton.

Added in version 4.12.

props.activatable: bool#: The type of the None singleton.

Added in version 4.12.

props.focusable: bool#: The type of the None singleton.

Added in version 4.12.

props.item: Object#: The type of the None singleton.

Added in version 4.12.

props.position: int#: The type of the None singleton.

Added in version 4.12.

props.selectable: bool#: The type of the None singleton.

Added in version 4.12.

props.selected: bool#: The type of the None singleton.

Added in version 4.12.