anki/qt/aqt/taglimit.py
Damien Elmes a7812dedc0 switch to new-style PyQt scoped enums and Qt6
The enum changes should work on PyQt 5.x, and are required in PyQt 6.x.
They are not supported by the PyQt5 typings however, so we need to run
our tests with PyQt6.
2021-10-15 12:57:19 +10:00

119 lines
4.4 KiB
Python

# Copyright: Ankitects Pty Ltd and contributors
# License: GNU AGPL, version 3 or later; http://www.gnu.org/copyleft/agpl.html
from typing import Optional
import aqt
from anki.lang import with_collapsed_whitespace
from aqt.customstudy import CustomStudy
from aqt.main import AnkiQt
from aqt.qt import *
from aqt.utils import disable_help_button, restoreGeom, saveGeom, showWarning, tr
class TagLimit(QDialog):
def __init__(self, mw: AnkiQt, parent: CustomStudy) -> None:
QDialog.__init__(self, parent, Qt.WindowType.Window)
self.tags: str = ""
self.tags_list: list[str] = []
self.mw = mw
self.parent_: Optional[CustomStudy] = parent
self.deck = self.parent_.deck
self.dialog = aqt.forms.taglimit.Ui_Dialog()
self.dialog.setupUi(self)
disable_help_button(self)
s = QShortcut(
QKeySequence("ctrl+d"),
self.dialog.activeList,
context=Qt.ShortcutContext.WidgetShortcut,
)
qconnect(s.activated, self.dialog.activeList.clearSelection)
s = QShortcut(
QKeySequence("ctrl+d"),
self.dialog.inactiveList,
context=Qt.ShortcutContext.WidgetShortcut,
)
qconnect(s.activated, self.dialog.inactiveList.clearSelection)
self.rebuildTagList()
restoreGeom(self, "tagLimit")
self.exec()
def rebuildTagList(self) -> None:
usertags = self.mw.col.tags.byDeck(self.deck["id"], True)
yes = self.deck.get("activeTags", [])
no = self.deck.get("inactiveTags", [])
yesHash = {}
noHash = {}
for y in yes:
yesHash[y] = True
for n in no:
noHash[n] = True
groupedTags = []
usertags.sort()
groupedTags.append(usertags)
self.tags_list = []
for tags in groupedTags:
for t in tags:
self.tags_list.append(t)
item = QListWidgetItem(t.replace("_", " "))
self.dialog.activeList.addItem(item)
if t in yesHash:
mode = QItemSelectionModel.SelectionFlag.Select
self.dialog.activeCheck.setChecked(True)
else:
mode = QItemSelectionModel.SelectionFlag.Deselect
idx = self.dialog.activeList.indexFromItem(item)
self.dialog.activeList.selectionModel().select(idx, mode)
# inactive
item = QListWidgetItem(t.replace("_", " "))
self.dialog.inactiveList.addItem(item)
if t in noHash:
mode = QItemSelectionModel.SelectionFlag.Select
else:
mode = QItemSelectionModel.SelectionFlag.Deselect
idx = self.dialog.inactiveList.indexFromItem(item)
self.dialog.inactiveList.selectionModel().select(idx, mode)
def reject(self) -> None:
self.tags = ""
QDialog.reject(self)
def accept(self) -> None:
# gather yes/no tags
yes = []
no = []
for c in range(self.dialog.activeList.count()):
# active
if self.dialog.activeCheck.isChecked():
item = self.dialog.activeList.item(c)
idx = self.dialog.activeList.indexFromItem(item)
if self.dialog.activeList.selectionModel().isSelected(idx):
yes.append(self.tags_list[c])
# inactive
item = self.dialog.inactiveList.item(c)
idx = self.dialog.inactiveList.indexFromItem(item)
if self.dialog.inactiveList.selectionModel().isSelected(idx):
no.append(self.tags_list[c])
if (len(yes) + len(no)) > 100:
showWarning(with_collapsed_whitespace(tr.errors_100_tags_max()))
return
self.hide()
# save in the deck for future invocations
self.deck["activeTags"] = yes
self.deck["inactiveTags"] = no
self.mw.col.decks.save(self.deck)
# build query string
self.tags = ""
if yes:
arr = []
for req in yes:
arr.append(f'tag:"{req}"')
self.tags += f"({' or '.join(arr)})"
if no:
arr = []
for req in no:
arr.append(f'-tag:"{req}"')
self.tags += f" {' '.join(arr)}"
saveGeom(self, "tagLimit")
QDialog.accept(self)