anki/qt/aqt/browser/find_and_replace.py
2021-05-08 15:08:45 +10:00

129 lines
4.0 KiB
Python

# Copyright: Ankitects Pty Ltd and contributors
# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
from __future__ import annotations
from typing import List, Sequence
import aqt
from anki.notes import NoteId
from aqt import AnkiQt
from aqt.operations.note import find_and_replace
from aqt.operations.tag import find_and_replace_tag
from aqt.qt import *
from aqt.utils import (
HelpPage,
disable_help_button,
openHelp,
qconnect,
restore_combo_history,
restore_combo_index_for_session,
restore_is_checked,
restoreGeom,
save_combo_history,
save_combo_index_for_session,
save_is_checked,
saveGeom,
tr,
)
class FindAndReplaceDialog(QDialog):
COMBO_NAME = "BrowserFindAndReplace"
def __init__(
self, parent: QWidget, *, mw: AnkiQt, note_ids: Sequence[NoteId]
) -> None:
super().__init__(parent)
self.mw = mw
self.note_ids = note_ids
self.field_names: List[str] = []
# fetch field names and then show
mw.query_op(
lambda: mw.col.field_names_for_note_ids(note_ids),
success=self._show,
)
def _show(self, field_names: Sequence[str]) -> None:
# add "all fields" and "tags" to the top of the list
self.field_names = [
tr.browsing_all_fields(),
tr.editing_tags(),
] + list(field_names)
disable_help_button(self)
self.form = aqt.forms.findreplace.Ui_Dialog()
self.form.setupUi(self)
self.setWindowModality(Qt.WindowModal)
self._find_history = restore_combo_history(
self.form.find, self.COMBO_NAME + "Find"
)
self.form.find.completer().setCaseSensitivity(Qt.CaseSensitive)
self._replace_history = restore_combo_history(
self.form.replace, self.COMBO_NAME + "Replace"
)
self.form.replace.completer().setCaseSensitivity(Qt.CaseSensitive)
restore_is_checked(self.form.re, self.COMBO_NAME + "Regex")
restore_is_checked(self.form.ignoreCase, self.COMBO_NAME + "ignoreCase")
self.form.field.addItems(self.field_names)
restore_combo_index_for_session(
self.form.field, self.field_names, self.COMBO_NAME + "Field"
)
qconnect(self.form.buttonBox.helpRequested, self.show_help)
restoreGeom(self, "findreplace")
self.show()
self.form.find.setFocus()
def accept(self) -> None:
saveGeom(self, "findreplace")
save_combo_index_for_session(self.form.field, self.COMBO_NAME + "Field")
search = save_combo_history(
self.form.find, self._find_history, self.COMBO_NAME + "Find"
)
replace = save_combo_history(
self.form.replace, self._replace_history, self.COMBO_NAME + "Replace"
)
regex = self.form.re.isChecked()
match_case = not self.form.ignoreCase.isChecked()
save_is_checked(self.form.re, self.COMBO_NAME + "Regex")
save_is_checked(self.form.ignoreCase, self.COMBO_NAME + "ignoreCase")
# tags?
if self.form.field.currentIndex() == 1:
find_and_replace_tag(
parent=self.parentWidget(),
note_ids=self.note_ids,
search=search,
replacement=replace,
regex=regex,
match_case=match_case,
).run_in_background()
else:
# fields
if self.form.field.currentIndex() == 0:
field = None
else:
field = self.field_names[self.form.field.currentIndex() - 2]
find_and_replace(
parent=self.parentWidget(),
note_ids=self.note_ids,
search=search,
replacement=replace,
regex=regex,
field_name=field,
match_case=match_case,
).run_in_background()
super().accept()
def show_help(self) -> None:
openHelp(HelpPage.BROWSING_FIND_AND_REPLACE)