def _legacy_undo(*, parent: QWidget) -> None:
from aqt import mw
assert mw
assert mw.col
reviewing = mw.state == "review"
just_refresh_reviewer = False
result = mw.col.undo_legacy()
if result is None:
# should not happen
showInfo("nothing to undo", parent=parent)
mw.update_undo_actions()
return
elif isinstance(result, LegacyReviewUndo):
name = tr.scheduling_review()
if reviewing:
# push the undone card to the top of the queue
cid = result.card.id
card = mw.col.get_card(cid)
mw.reviewer.cardQueue.append(card)
gui_hooks.review_did_undo(cid)
just_refresh_reviewer = True
elif isinstance(result, LegacyCheckpoint):
name = result.name
else:
assert_exhaustive(result)
assert False
if just_refresh_reviewer:
mw.reviewer.nextCard()
else:
# full queue+gui reset required
mw.reset()
tooltip(tr.undo_action_undone(action=name), parent=parent)
gui_hooks.state_did_revert(name)
mw.update_undo_actions()
def _card_state_tree(self, root: SidebarItem) -> None:
icon = ":/icons/circle.svg"
icon_outline = ":/icons/circle-outline.svg"
root = self._section_root(
root=root,
name=tr.browsing_sidebar_card_state(),
icon=icon_outline,
collapse_key=Config.Bool.COLLAPSE_CARD_STATE,
type=SidebarItemType.CARD_STATE_ROOT,
)
type = SidebarItemType.CARD_STATE
colored_icon = ColoredIcon(path=icon, color=colors.DISABLED)
root.add_simple(
tr.actions_new(),
icon=colored_icon.with_color(colors.NEW_COUNT),
type=type,
search_node=SearchNode(card_state=SearchNode.CARD_STATE_NEW),
)
root.add_simple(
name=tr.scheduling_learning(),
icon=colored_icon.with_color(colors.LEARN_COUNT),
type=type,
search_node=SearchNode(card_state=SearchNode.CARD_STATE_LEARN),
)
root.add_simple(
name=tr.scheduling_review(),
icon=colored_icon.with_color(colors.REVIEW_COUNT),
type=type,
search_node=SearchNode(card_state=SearchNode.CARD_STATE_REVIEW),
)
root.add_simple(
name=tr.browsing_suspended(),
icon=colored_icon.with_color(colors.SUSPENDED_FG),
type=type,
search_node=SearchNode(card_state=SearchNode.CARD_STATE_SUSPENDED),
)
root.add_simple(
name=tr.browsing_buried(),
icon=colored_icon.with_color(colors.BURIED_FG),
type=type,
search_node=SearchNode(card_state=SearchNode.CARD_STATE_BURIED),
)