simvx.core.selection

Multi-select selection system for editor use.

Module Contents

Classes

Selection

Tracks an ordered set of selected items with change notification.

Data

log

API

simvx.core.selection.log

‘getLogger(…)’

class simvx.core.selection.Selection

Tracks an ordered set of selected items with change notification.

Initialization

property items: list

property count: int

property primary: object | None

property empty: bool

select(item, *, additive: bool = False)

Select item. If additive, toggle it; otherwise replace.

deselect(item)

toggle(item)

clear()

select_range(from_item, to_item, pool: list)

Select all items in pool between from_item and to_item (inclusive).

If either item is not in pool, falls back to selecting to_item only.

select_all(items)

is_selected(item) → bool

__contains__(item)

__iter__()

__len__() → int