1710 lines
56 KiB
Python
1710 lines
56 KiB
Python
# Copyright: Ankitects Pty Ltd and contributors
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# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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from __future__ import annotations
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import enum
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import gc
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import os
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import re
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import signal
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import time
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import weakref
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import zipfile
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from argparse import Namespace
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from concurrent.futures import Future
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from threading import Thread
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from typing import (
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Any,
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Callable,
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Dict,
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List,
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Literal,
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Optional,
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Sequence,
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TextIO,
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Tuple,
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TypeVar,
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cast,
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)
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import anki
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import aqt
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import aqt.mediasrv
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import aqt.mpv
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import aqt.progress
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import aqt.sound
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import aqt.stats
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import aqt.toolbar
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import aqt.webview
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from anki import hooks
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from anki._backend import RustBackend as _RustBackend
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from anki.collection import Collection, Config, OpChanges, UndoStatus
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from anki.decks import DeckDict, DeckId
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from anki.hooks import runHook
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from anki.notes import NoteId
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from anki.sound import AVTag, SoundOrVideoTag
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from anki.utils import devMode, ids2str, intTime, isMac, isWin, splitFields
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from aqt import gui_hooks
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from aqt.addons import DownloadLogEntry, check_and_prompt_for_updates, show_log_to_user
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from aqt.dbcheck import check_db
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from aqt.emptycards import show_empty_cards
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from aqt.flags import FlagManager
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from aqt.legacy import install_pylib_legacy
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from aqt.mediacheck import check_media_db
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from aqt.mediasync import MediaSyncer
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from aqt.operations.collection import redo, undo
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from aqt.operations.deck import set_current_deck
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from aqt.profiles import ProfileManager as ProfileManagerType
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from aqt.qt import *
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from aqt.qt import sip
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from aqt.sync import sync_collection, sync_login
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from aqt.taskman import TaskManager
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from aqt.theme import theme_manager
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from aqt.undo import UndoActionsInfo
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from aqt.utils import (
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HelpPage,
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KeyboardModifiersPressed,
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askUser,
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checkInvalidFilename,
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current_window,
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disable_help_button,
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getFile,
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getOnlyText,
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openHelp,
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openLink,
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restoreGeom,
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restoreSplitter,
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restoreState,
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saveGeom,
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saveSplitter,
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showInfo,
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showWarning,
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tooltip,
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tr,
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)
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install_pylib_legacy()
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MainWindowState = Literal[
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"startup", "deckBrowser", "overview", "review", "resetRequired", "profileManager"
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]
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T = TypeVar("T")
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class AnkiQt(QMainWindow):
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col: Collection
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pm: ProfileManagerType
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web: aqt.webview.AnkiWebView
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bottomWeb: aqt.webview.AnkiWebView
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def __init__(
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self,
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app: aqt.AnkiApp,
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profileManager: ProfileManagerType,
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backend: _RustBackend,
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opts: Namespace,
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args: List[Any],
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) -> None:
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QMainWindow.__init__(self)
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self.backend = backend
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self.state: MainWindowState = "startup"
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self.opts = opts
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self.col: Optional[Collection] = None
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self.taskman = TaskManager(self)
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self.media_syncer = MediaSyncer(self)
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self.flags = FlagManager(self)
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aqt.mw = self
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self.app = app
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self.pm = profileManager
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# init rest of app
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self.safeMode = (
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bool(
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cast(Qt.KeyboardModifier, self.app.queryKeyboardModifiers())
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& Qt.ShiftModifier
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)
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or self.opts.safemode
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)
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try:
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self.setupUI()
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self.setupAddons(args)
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self.finish_ui_setup()
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except:
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showInfo(tr.qt_misc_error_during_startup(val=traceback.format_exc()))
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sys.exit(1)
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# must call this after ui set up
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if self.safeMode:
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tooltip(tr.qt_misc_shift_key_was_held_down_skipping())
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# were we given a file to import?
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if args and args[0] and not self._isAddon(args[0]):
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self.onAppMsg(args[0])
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# Load profile in a timer so we can let the window finish init and not
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# close on profile load error.
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if isWin:
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fn = self.setupProfileAfterWebviewsLoaded
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else:
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fn = self.setupProfile
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def on_window_init() -> None:
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fn()
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gui_hooks.main_window_did_init()
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self.progress.timer(10, on_window_init, False, requiresCollection=False)
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def setupUI(self) -> None:
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self.col = None
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self.disable_automatic_garbage_collection()
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self.setupAppMsg()
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self.setupKeys()
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self.setupThreads()
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self.setupMediaServer()
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self.setupSound()
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self.setupSpellCheck()
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self.setupStyle()
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self.setupMainWindow()
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self.setupSystemSpecific()
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self.setupMenus()
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self.setupProgress()
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self.setupErrorHandler()
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self.setupSignals()
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self.setupAutoUpdate()
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self.setupHooks()
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self.setup_timers()
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self.updateTitleBar()
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self.setup_focus()
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# screens
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self.setupDeckBrowser()
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self.setupOverview()
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self.setupReviewer()
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def finish_ui_setup(self) -> None:
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"Actions that are deferred until after add-on loading."
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self.toolbar.draw()
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def setupProfileAfterWebviewsLoaded(self) -> None:
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for w in (self.web, self.bottomWeb):
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if not w._domDone:
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self.progress.timer(
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10,
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self.setupProfileAfterWebviewsLoaded,
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False,
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requiresCollection=False,
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)
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return
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else:
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w.requiresCol = True
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self.setupProfile()
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def weakref(self) -> AnkiQt:
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"Shortcut to create a weak reference that doesn't break code completion."
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return weakref.proxy(self) # type: ignore
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def setup_focus(self) -> None:
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qconnect(self.app.focusChanged, self.on_focus_changed)
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def on_focus_changed(self, old: QWidget, new: QWidget) -> None:
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gui_hooks.focus_did_change(new, old)
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# Profiles
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##########################################################################
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class ProfileManager(QMainWindow):
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onClose = pyqtSignal()
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closeFires = True
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def closeEvent(self, evt: QCloseEvent) -> None:
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if self.closeFires:
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self.onClose.emit() # type: ignore
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evt.accept()
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def closeWithoutQuitting(self) -> None:
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self.closeFires = False
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self.close()
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self.closeFires = True
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def setupProfile(self) -> None:
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if self.pm.meta["firstRun"]:
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# load the new deck user profile
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self.pm.load(self.pm.profiles()[0])
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self.pm.meta["firstRun"] = False
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self.pm.save()
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self.pendingImport: Optional[str] = None
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self.restoringBackup = False
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# profile not provided on command line?
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if not self.pm.name:
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# if there's a single profile, load it automatically
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profs = self.pm.profiles()
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if len(profs) == 1:
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self.pm.load(profs[0])
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if not self.pm.name:
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self.showProfileManager()
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else:
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self.loadProfile()
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def showProfileManager(self) -> None:
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self.pm.profile = None
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self.state = "profileManager"
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d = self.profileDiag = self.ProfileManager()
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f = self.profileForm = aqt.forms.profiles.Ui_MainWindow()
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f.setupUi(d)
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qconnect(f.login.clicked, self.onOpenProfile)
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qconnect(f.profiles.itemDoubleClicked, self.onOpenProfile)
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qconnect(f.openBackup.clicked, self.onOpenBackup)
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qconnect(f.quit.clicked, d.close)
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qconnect(d.onClose, self.cleanupAndExit)
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qconnect(f.add.clicked, self.onAddProfile)
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qconnect(f.rename.clicked, self.onRenameProfile)
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qconnect(f.delete_2.clicked, self.onRemProfile)
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qconnect(f.profiles.currentRowChanged, self.onProfileRowChange)
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f.statusbar.setVisible(False)
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qconnect(f.downgrade_button.clicked, self._on_downgrade)
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f.downgrade_button.setText(tr.profiles_downgrade_and_quit())
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# enter key opens profile
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QShortcut(QKeySequence("Return"), d, activated=self.onOpenProfile) # type: ignore
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self.refreshProfilesList()
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# raise first, for osx testing
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d.show()
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d.activateWindow()
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d.raise_()
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def refreshProfilesList(self) -> None:
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f = self.profileForm
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f.profiles.clear()
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profs = self.pm.profiles()
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f.profiles.addItems(profs)
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try:
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idx = profs.index(self.pm.name)
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except:
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idx = 0
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f.profiles.setCurrentRow(idx)
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def onProfileRowChange(self, n: int) -> None:
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if n < 0:
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# called on .clear()
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return
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name = self.pm.profiles()[n]
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self.pm.load(name)
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def openProfile(self) -> None:
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name = self.pm.profiles()[self.profileForm.profiles.currentRow()]
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self.pm.load(name)
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return
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def onOpenProfile(self) -> None:
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self.profileDiag.hide()
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# code flow is confusing here - if load fails, profile dialog
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# will be shown again
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self.loadProfile(self.profileDiag.closeWithoutQuitting)
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def profileNameOk(self, name: str) -> bool:
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return not checkInvalidFilename(name) and name != "addons21"
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def onAddProfile(self) -> None:
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name = getOnlyText(tr.actions_name()).strip()
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if name:
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if name in self.pm.profiles():
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showWarning(tr.qt_misc_name_exists())
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return
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if not self.profileNameOk(name):
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return
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self.pm.create(name)
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self.pm.name = name
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self.refreshProfilesList()
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def onRenameProfile(self) -> None:
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name = getOnlyText(tr.actions_new_name(), default=self.pm.name).strip()
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if not name:
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return
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if name == self.pm.name:
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return
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if name in self.pm.profiles():
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showWarning(tr.qt_misc_name_exists())
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return
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if not self.profileNameOk(name):
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return
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self.pm.rename(name)
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self.refreshProfilesList()
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def onRemProfile(self) -> None:
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profs = self.pm.profiles()
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if len(profs) < 2:
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showWarning(tr.qt_misc_there_must_be_at_least_one())
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return
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# sure?
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if not askUser(
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tr.qt_misc_all_cards_notes_and_media_for(),
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msgfunc=QMessageBox.warning,
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defaultno=True,
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):
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return
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self.pm.remove(self.pm.name)
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self.refreshProfilesList()
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def onOpenBackup(self) -> None:
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if not askUser(
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tr.qt_misc_replace_your_collection_with_an_earlier(),
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msgfunc=QMessageBox.warning,
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defaultno=True,
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):
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return
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def doOpen(path: str) -> None:
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self._openBackup(path)
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getFile(
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self.profileDiag,
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tr.qt_misc_revert_to_backup(),
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cb=doOpen, # type: ignore
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filter="*.colpkg",
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dir=self.pm.backupFolder(),
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)
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def _openBackup(self, path: str) -> None:
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try:
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# move the existing collection to the trash, as it may not open
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self.pm.trashCollection()
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except:
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showWarning(tr.qt_misc_unable_to_move_existing_file_to())
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return
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self.pendingImport = path
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self.restoringBackup = True
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showInfo(tr.qt_misc_automatic_syncing_and_backups_have_been())
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self.onOpenProfile()
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def _on_downgrade(self) -> None:
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self.progress.start()
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profiles = self.pm.profiles()
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def downgrade() -> List[str]:
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return self.pm.downgrade(profiles)
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def on_done(future: Future) -> None:
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self.progress.finish()
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problems = future.result()
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if not problems:
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showInfo("Profiles can now be opened with an older version of Anki.")
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else:
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showWarning(
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"The following profiles could not be downgraded: {}".format(
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", ".join(problems)
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)
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)
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return
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self.profileDiag.close()
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self.taskman.run_in_background(downgrade, on_done)
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def loadProfile(self, onsuccess: Optional[Callable] = None) -> None:
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if not self.loadCollection():
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return
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# show main window
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if self.pm.profile["mainWindowState"]:
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restoreGeom(self, "mainWindow")
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restoreState(self, "mainWindow")
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# titlebar
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self.setWindowTitle(f"{self.pm.name} - Anki")
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# show and raise window for osx
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self.show()
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self.activateWindow()
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self.raise_()
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# import pending?
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if self.pendingImport:
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if self._isAddon(self.pendingImport):
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self.installAddon(self.pendingImport)
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else:
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self.handleImport(self.pendingImport)
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self.pendingImport = None
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gui_hooks.profile_did_open()
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def _onsuccess() -> None:
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self._refresh_after_sync()
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if onsuccess:
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onsuccess()
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self.maybe_auto_sync_on_open_close(_onsuccess)
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def unloadProfile(self, onsuccess: Callable) -> None:
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def callback() -> None:
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self._unloadProfile()
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onsuccess()
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gui_hooks.profile_will_close()
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self.unloadCollection(callback)
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def _unloadProfile(self) -> None:
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self.pm.profile["mainWindowGeom"] = self.saveGeometry()
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self.pm.profile["mainWindowState"] = self.saveState()
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self.pm.save()
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self.hide()
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self.restoringBackup = False
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# at this point there should be no windows left
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self._checkForUnclosedWidgets()
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def _checkForUnclosedWidgets(self) -> None:
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for w in self.app.topLevelWidgets():
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if w.isVisible():
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# windows with this property are safe to close immediately
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if getattr(w, "silentlyClose", None):
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w.close()
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else:
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print(f"Window should have been closed: {w}")
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def unloadProfileAndExit(self) -> None:
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self.unloadProfile(self.cleanupAndExit)
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def unloadProfileAndShowProfileManager(self) -> None:
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self.unloadProfile(self.showProfileManager)
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def cleanupAndExit(self) -> None:
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self.errorHandler.unload()
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self.mediaServer.shutdown()
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self.app.exit(0)
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# Sound/video
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##########################################################################
|
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def setupSound(self) -> None:
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aqt.sound.setup_audio(self.taskman, self.pm.base)
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|
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def _add_play_buttons(self, text: str) -> str:
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"Return card text with play buttons added, or stripped."
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if self.col.get_config_bool(Config.Bool.HIDE_AUDIO_PLAY_BUTTONS):
|
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return anki.sound.strip_av_refs(text)
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else:
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return aqt.sound.av_refs_to_play_icons(text)
|
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|
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def prepare_card_text_for_display(self, text: str) -> str:
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text = self._add_play_buttons(text)
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return text
|
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|
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# Collection load/unload
|
|
##########################################################################
|
|
|
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def loadCollection(self) -> bool:
|
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try:
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self._loadCollection()
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except Exception as e:
|
|
if "FileTooNew" in str(e):
|
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showWarning(
|
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"This profile requires a newer version of Anki to open. Did you forget to use the Downgrade button prior to switching Anki versions?"
|
|
)
|
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else:
|
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showWarning(
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f"{tr.errors_unable_open_collection()}\n{traceback.format_exc()}"
|
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)
|
|
# clean up open collection if possible
|
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try:
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self.backend.close_collection(False)
|
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except Exception as e:
|
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print("unable to close collection:", e)
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self.col = None
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# return to profile manager
|
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self.hide()
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self.showProfileManager()
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return False
|
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|
|
# make sure we don't get into an inconsistent state if an add-on
|
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# has broken the deck browser or the did_load hook
|
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try:
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self.update_undo_actions()
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gui_hooks.collection_did_load(self.col)
|
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self.apply_collection_options()
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self.moveToState("deckBrowser")
|
|
except Exception as e:
|
|
# dump error to stderr so it gets picked up by errors.py
|
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traceback.print_exc()
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|
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return True
|
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|
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def _loadCollection(self) -> None:
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cpath = self.pm.collectionPath()
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self.col = Collection(cpath, backend=self.backend)
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self.setEnabled(True)
|
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|
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def reopen(self) -> None:
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self.col.reopen()
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|
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def unloadCollection(self, onsuccess: Callable) -> None:
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def after_media_sync() -> None:
|
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self._unloadCollection()
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onsuccess()
|
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|
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def after_sync() -> None:
|
|
self.media_syncer.show_diag_until_finished(after_media_sync)
|
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|
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def before_sync() -> None:
|
|
self.setEnabled(False)
|
|
self.maybe_auto_sync_on_open_close(after_sync)
|
|
|
|
self.closeAllWindows(before_sync)
|
|
|
|
def _unloadCollection(self) -> None:
|
|
if not self.col:
|
|
return
|
|
if self.restoringBackup:
|
|
label = tr.qt_misc_closing()
|
|
else:
|
|
label = tr.qt_misc_backing_up()
|
|
self.progress.start(label=label)
|
|
corrupt = False
|
|
try:
|
|
self.maybeOptimize()
|
|
if not devMode:
|
|
corrupt = self.col.db.scalar("pragma quick_check") != "ok"
|
|
except:
|
|
corrupt = True
|
|
try:
|
|
self.col.close(downgrade=False)
|
|
except Exception as e:
|
|
print(e)
|
|
corrupt = True
|
|
finally:
|
|
self.col = None
|
|
self.progress.finish()
|
|
if corrupt:
|
|
showWarning(tr.qt_misc_your_collection_file_appears_to_be())
|
|
if not corrupt and not self.restoringBackup:
|
|
self.backup()
|
|
|
|
def _close_for_full_download(self) -> None:
|
|
"Backup and prepare collection to be overwritten."
|
|
self.col.close(downgrade=False)
|
|
self.backup()
|
|
self.col.reopen(after_full_sync=False)
|
|
self.col.close_for_full_sync()
|
|
|
|
def apply_collection_options(self) -> None:
|
|
"Setup audio after collection loaded."
|
|
aqt.sound.av_player.interrupt_current_audio = self.col.get_config_bool(
|
|
Config.Bool.INTERRUPT_AUDIO_WHEN_ANSWERING
|
|
)
|
|
|
|
# Backup and auto-optimize
|
|
##########################################################################
|
|
|
|
class BackupThread(Thread):
|
|
def __init__(self, path: str, data: bytes) -> None:
|
|
Thread.__init__(self)
|
|
self.path = path
|
|
self.data = data
|
|
# create the file in calling thread to ensure the same
|
|
# file is not created twice
|
|
with open(self.path, "wb") as file:
|
|
pass
|
|
|
|
def run(self) -> None:
|
|
z = zipfile.ZipFile(self.path, "w", zipfile.ZIP_DEFLATED)
|
|
z.writestr("collection.anki2", self.data)
|
|
z.writestr("media", "{}")
|
|
z.close()
|
|
|
|
def backup(self) -> None:
|
|
"Read data into memory, and complete backup on a background thread."
|
|
assert not self.col or not self.col.db
|
|
|
|
nbacks = self.pm.profile["numBackups"]
|
|
if not nbacks or devMode:
|
|
return
|
|
dir = self.pm.backupFolder()
|
|
path = self.pm.collectionPath()
|
|
|
|
# do backup
|
|
fname = time.strftime(
|
|
"backup-%Y-%m-%d-%H.%M.%S.colpkg", time.localtime(time.time())
|
|
)
|
|
newpath = os.path.join(dir, fname)
|
|
with open(path, "rb") as f:
|
|
data = f.read()
|
|
self.BackupThread(newpath, data).start()
|
|
|
|
# find existing backups
|
|
backups = []
|
|
for file in os.listdir(dir):
|
|
# only look for new-style format
|
|
m = re.match(r"backup-\d{4}-\d{2}-.+.colpkg", file)
|
|
if not m:
|
|
continue
|
|
backups.append(file)
|
|
backups.sort()
|
|
|
|
# remove old ones
|
|
while len(backups) > nbacks:
|
|
fname = backups.pop(0)
|
|
path = os.path.join(dir, fname)
|
|
os.unlink(path)
|
|
|
|
self.taskman.run_on_main(gui_hooks.backup_did_complete)
|
|
|
|
def maybeOptimize(self) -> None:
|
|
# have two weeks passed?
|
|
if (intTime() - self.pm.profile["lastOptimize"]) < 86400 * 14:
|
|
return
|
|
self.progress.start(label=tr.qt_misc_optimizing())
|
|
self.col.optimize()
|
|
self.pm.profile["lastOptimize"] = intTime()
|
|
self.pm.save()
|
|
self.progress.finish()
|
|
|
|
# Tracking main window state (deck browser, reviewer, etc)
|
|
##########################################################################
|
|
|
|
def moveToState(self, state: MainWindowState, *args: Any) -> None:
|
|
# print("-> move from", self.state, "to", state)
|
|
oldState = self.state
|
|
cleanup = getattr(self, f"_{oldState}Cleanup", None)
|
|
if cleanup:
|
|
# pylint: disable=not-callable
|
|
cleanup(state)
|
|
self.clearStateShortcuts()
|
|
self.state = state
|
|
gui_hooks.state_will_change(state, oldState)
|
|
getattr(self, f"_{state}State")(oldState, *args)
|
|
if state != "resetRequired":
|
|
self.bottomWeb.show()
|
|
gui_hooks.state_did_change(state, oldState)
|
|
|
|
def _deckBrowserState(self, oldState: str) -> None:
|
|
self.maybe_check_for_addon_updates()
|
|
self.deckBrowser.show()
|
|
|
|
def _selectedDeck(self) -> Optional[DeckDict]:
|
|
did = self.col.decks.selected()
|
|
if not self.col.decks.name_if_exists(did):
|
|
showInfo(tr.qt_misc_please_select_a_deck())
|
|
return None
|
|
return self.col.decks.get(did)
|
|
|
|
def _overviewState(self, oldState: str) -> None:
|
|
if not self._selectedDeck():
|
|
return self.moveToState("deckBrowser")
|
|
self.overview.show()
|
|
|
|
def _reviewState(self, oldState: str) -> None:
|
|
self.reviewer.show()
|
|
|
|
def _reviewCleanup(self, newState: str) -> None:
|
|
if newState != "resetRequired" and newState != "review":
|
|
self.reviewer.cleanup()
|
|
|
|
# Resetting state
|
|
##########################################################################
|
|
|
|
def _increase_background_ops(self) -> None:
|
|
if not self._background_op_count:
|
|
gui_hooks.backend_will_block()
|
|
self._background_op_count += 1
|
|
|
|
def _decrease_background_ops(self) -> None:
|
|
self._background_op_count -= 1
|
|
if not self._background_op_count:
|
|
gui_hooks.backend_did_block()
|
|
assert self._background_op_count >= 0
|
|
|
|
def _synthesize_op_did_execute_from_reset(self) -> None:
|
|
"""Fire the `operation_did_execute` hook with everything marked as changed,
|
|
after legacy code has called .reset()"""
|
|
op = OpChanges()
|
|
for field in op.DESCRIPTOR.fields:
|
|
if field.name != "kind":
|
|
setattr(op, field.name, True)
|
|
gui_hooks.operation_did_execute(op, None)
|
|
|
|
def on_operation_did_execute(
|
|
self, changes: OpChanges, handler: Optional[object]
|
|
) -> None:
|
|
"Notify current screen of changes."
|
|
focused = current_window() == self
|
|
if self.state == "review":
|
|
dirty = self.reviewer.op_executed(changes, handler, focused)
|
|
elif self.state == "overview":
|
|
dirty = self.overview.op_executed(changes, handler, focused)
|
|
elif self.state == "deckBrowser":
|
|
dirty = self.deckBrowser.op_executed(changes, handler, focused)
|
|
else:
|
|
dirty = False
|
|
|
|
if not focused and dirty:
|
|
self.fade_out_webview()
|
|
|
|
if changes.mtime:
|
|
self.toolbar.update_sync_status()
|
|
|
|
def on_focus_did_change(
|
|
self, new_focus: Optional[QWidget], _old: Optional[QWidget]
|
|
) -> None:
|
|
"If main window has received focus, ensure current UI state is updated."
|
|
if new_focus and new_focus.window() == self:
|
|
if self.state == "review":
|
|
self.reviewer.refresh_if_needed()
|
|
elif self.state == "overview":
|
|
self.overview.refresh_if_needed()
|
|
elif self.state == "deckBrowser":
|
|
self.deckBrowser.refresh_if_needed()
|
|
|
|
def fade_out_webview(self) -> None:
|
|
self.web.eval("document.body.style.opacity = 0.3")
|
|
|
|
def fade_in_webview(self) -> None:
|
|
self.web.eval("document.body.style.opacity = 1")
|
|
|
|
def reset(self, unused_arg: bool = False) -> None:
|
|
"""Legacy method of telling UI to refresh after changes made to DB.
|
|
|
|
New code should use CollectionOp() instead."""
|
|
if self.col:
|
|
# fire new `operation_did_execute` hook first. If the overview
|
|
# or review screen are currently open, they will rebuild the study
|
|
# queues (via mw.col.reset())
|
|
self._synthesize_op_did_execute_from_reset()
|
|
# fire the old reset hook
|
|
gui_hooks.state_did_reset()
|
|
self.update_undo_actions()
|
|
|
|
# legacy
|
|
|
|
def requireReset(
|
|
self,
|
|
modal: bool = False,
|
|
reason: Any = None,
|
|
context: Any = None,
|
|
) -> None:
|
|
traceback.print_stack(file=sys.stdout)
|
|
print("requireReset() is obsolete; please use CollectionOp()")
|
|
self.reset()
|
|
|
|
def maybeReset(self) -> None:
|
|
pass
|
|
|
|
def delayedMaybeReset(self) -> None:
|
|
pass
|
|
|
|
def _resetRequiredState(self, oldState: MainWindowState) -> None:
|
|
pass
|
|
|
|
# HTML helpers
|
|
##########################################################################
|
|
|
|
def button(
|
|
self,
|
|
link: str,
|
|
name: str,
|
|
key: Optional[str] = None,
|
|
class_: str = "",
|
|
id: str = "",
|
|
extra: str = "",
|
|
) -> str:
|
|
class_ = f"but {class_}"
|
|
if key:
|
|
key = tr.actions_shortcut_key(val=key)
|
|
else:
|
|
key = ""
|
|
return """
|
|
<button id="%s" class="%s" onclick="pycmd('%s');return false;"
|
|
title="%s" %s>%s</button>""" % (
|
|
id,
|
|
class_,
|
|
link,
|
|
key,
|
|
extra,
|
|
name,
|
|
)
|
|
|
|
# Main window setup
|
|
##########################################################################
|
|
|
|
def setupMainWindow(self) -> None:
|
|
# main window
|
|
self.form = aqt.forms.main.Ui_MainWindow()
|
|
self.form.setupUi(self)
|
|
# toolbar
|
|
tweb = self.toolbarWeb = aqt.webview.AnkiWebView(title="top toolbar")
|
|
tweb.setFocusPolicy(Qt.WheelFocus)
|
|
self.toolbar = aqt.toolbar.Toolbar(self, tweb)
|
|
# main area
|
|
self.web = aqt.webview.AnkiWebView(title="main webview")
|
|
self.web.setFocusPolicy(Qt.WheelFocus)
|
|
self.web.setMinimumWidth(400)
|
|
# bottom area
|
|
sweb = self.bottomWeb = aqt.webview.AnkiWebView(title="bottom toolbar")
|
|
sweb.setFocusPolicy(Qt.WheelFocus)
|
|
# add in a layout
|
|
self.mainLayout = QVBoxLayout()
|
|
self.mainLayout.setContentsMargins(0, 0, 0, 0)
|
|
self.mainLayout.setSpacing(0)
|
|
self.mainLayout.addWidget(tweb)
|
|
self.mainLayout.addWidget(self.web)
|
|
self.mainLayout.addWidget(sweb)
|
|
self.form.centralwidget.setLayout(self.mainLayout)
|
|
|
|
# force webengine processes to load before cwd is changed
|
|
if isWin:
|
|
for webview in self.web, self.bottomWeb:
|
|
webview.force_load_hack()
|
|
|
|
def closeAllWindows(self, onsuccess: Callable) -> None:
|
|
aqt.dialogs.closeAll(onsuccess)
|
|
|
|
# Components
|
|
##########################################################################
|
|
|
|
def setupSignals(self) -> None:
|
|
signal.signal(signal.SIGINT, self.onUnixSignal)
|
|
signal.signal(signal.SIGTERM, self.onUnixSignal)
|
|
|
|
def onUnixSignal(self, signum: Any, frame: Any) -> None:
|
|
# schedule a rollback & quit
|
|
def quit() -> None:
|
|
self.col.db.rollback()
|
|
self.close()
|
|
|
|
self.progress.timer(100, quit, False)
|
|
|
|
def setupProgress(self) -> None:
|
|
self.progress = aqt.progress.ProgressManager(self)
|
|
|
|
def setupErrorHandler(self) -> None:
|
|
import aqt.errors
|
|
|
|
self.errorHandler = aqt.errors.ErrorHandler(self)
|
|
|
|
def setupAddons(self, args: Optional[List]) -> None:
|
|
import aqt.addons
|
|
|
|
self.addonManager = aqt.addons.AddonManager(self)
|
|
|
|
if args and args[0] and self._isAddon(args[0]):
|
|
self.installAddon(args[0], startup=True)
|
|
|
|
if not self.safeMode:
|
|
self.addonManager.loadAddons()
|
|
self.maybe_check_for_addon_updates()
|
|
|
|
def maybe_check_for_addon_updates(self) -> None:
|
|
last_check = self.pm.last_addon_update_check()
|
|
elap = intTime() - last_check
|
|
|
|
if elap > 86_400:
|
|
check_and_prompt_for_updates(
|
|
self,
|
|
self.addonManager,
|
|
self.on_updates_installed,
|
|
requested_by_user=False,
|
|
)
|
|
self.pm.set_last_addon_update_check(intTime())
|
|
|
|
def on_updates_installed(self, log: List[DownloadLogEntry]) -> None:
|
|
if log:
|
|
show_log_to_user(self, log)
|
|
|
|
def setupSpellCheck(self) -> None:
|
|
os.environ["QTWEBENGINE_DICTIONARIES_PATH"] = os.path.join(
|
|
self.pm.base, "dictionaries"
|
|
)
|
|
|
|
def setupThreads(self) -> None:
|
|
self._mainThread = QThread.currentThread()
|
|
self._background_op_count = 0
|
|
|
|
def inMainThread(self) -> bool:
|
|
return self._mainThread == QThread.currentThread()
|
|
|
|
def setupDeckBrowser(self) -> None:
|
|
from aqt.deckbrowser import DeckBrowser
|
|
|
|
self.deckBrowser = DeckBrowser(self)
|
|
|
|
def setupOverview(self) -> None:
|
|
from aqt.overview import Overview
|
|
|
|
self.overview = Overview(self)
|
|
|
|
def setupReviewer(self) -> None:
|
|
from aqt.reviewer import Reviewer
|
|
|
|
self.reviewer = Reviewer(self)
|
|
|
|
# Syncing
|
|
##########################################################################
|
|
|
|
def on_sync_button_clicked(self) -> None:
|
|
if self.media_syncer.is_syncing():
|
|
self.media_syncer.show_sync_log()
|
|
else:
|
|
auth = self.pm.sync_auth()
|
|
if not auth:
|
|
sync_login(
|
|
self,
|
|
lambda: self._sync_collection_and_media(self._refresh_after_sync),
|
|
)
|
|
else:
|
|
self._sync_collection_and_media(self._refresh_after_sync)
|
|
|
|
def _refresh_after_sync(self) -> None:
|
|
self.toolbar.redraw()
|
|
|
|
def _sync_collection_and_media(self, after_sync: Callable[[], None]) -> None:
|
|
"Caller should ensure auth available."
|
|
# start media sync if not already running
|
|
if not self.media_syncer.is_syncing():
|
|
self.media_syncer.start()
|
|
|
|
def on_collection_sync_finished() -> None:
|
|
self.col.clear_python_undo()
|
|
self.col.models._clear_cache()
|
|
gui_hooks.sync_did_finish()
|
|
self.reset()
|
|
|
|
after_sync()
|
|
|
|
gui_hooks.sync_will_start()
|
|
sync_collection(self, on_done=on_collection_sync_finished)
|
|
|
|
def maybe_auto_sync_on_open_close(self, after_sync: Callable[[], None]) -> None:
|
|
"If disabled, after_sync() is called immediately."
|
|
if self.can_auto_sync():
|
|
self._sync_collection_and_media(after_sync)
|
|
else:
|
|
after_sync()
|
|
|
|
def maybe_auto_sync_media(self) -> None:
|
|
if self.can_auto_sync():
|
|
return
|
|
# media_syncer takes care of media syncing preference check
|
|
self.media_syncer.start()
|
|
|
|
def can_auto_sync(self) -> bool:
|
|
return (
|
|
self.pm.auto_syncing_enabled()
|
|
and bool(self.pm.sync_auth())
|
|
and not self.safeMode
|
|
and not self.restoringBackup
|
|
)
|
|
|
|
# legacy
|
|
def _sync(self) -> None:
|
|
pass
|
|
|
|
onSync = on_sync_button_clicked
|
|
|
|
# Tools
|
|
##########################################################################
|
|
|
|
def raiseMain(self) -> bool:
|
|
if not self.app.activeWindow():
|
|
# make sure window is shown
|
|
self.setWindowState(self.windowState() & ~Qt.WindowMinimized) # type: ignore
|
|
return True
|
|
|
|
def setupStyle(self) -> None:
|
|
theme_manager.night_mode = self.pm.night_mode()
|
|
theme_manager.apply_style(self.app)
|
|
|
|
# Key handling
|
|
##########################################################################
|
|
|
|
def setupKeys(self) -> None:
|
|
globalShortcuts = [
|
|
("Ctrl+:", self.onDebug),
|
|
("d", lambda: self.moveToState("deckBrowser")),
|
|
("s", self.onStudyKey),
|
|
("a", self.onAddCard),
|
|
("b", self.onBrowse),
|
|
("t", self.onStats),
|
|
("y", self.on_sync_button_clicked),
|
|
]
|
|
self.applyShortcuts(globalShortcuts)
|
|
self.stateShortcuts: List[QShortcut] = []
|
|
|
|
def applyShortcuts(
|
|
self, shortcuts: Sequence[Tuple[str, Callable]]
|
|
) -> List[QShortcut]:
|
|
qshortcuts = []
|
|
for key, fn in shortcuts:
|
|
scut = QShortcut(QKeySequence(key), self, activated=fn) # type: ignore
|
|
scut.setAutoRepeat(False)
|
|
qshortcuts.append(scut)
|
|
return qshortcuts
|
|
|
|
def setStateShortcuts(self, shortcuts: List[Tuple[str, Callable]]) -> None:
|
|
gui_hooks.state_shortcuts_will_change(self.state, shortcuts)
|
|
# legacy hook
|
|
runHook(f"{self.state}StateShortcuts", shortcuts)
|
|
self.stateShortcuts = self.applyShortcuts(shortcuts)
|
|
|
|
def clearStateShortcuts(self) -> None:
|
|
for qs in self.stateShortcuts:
|
|
sip.delete(qs)
|
|
self.stateShortcuts = []
|
|
|
|
def onStudyKey(self) -> None:
|
|
if self.state == "overview":
|
|
self.col.startTimebox()
|
|
self.moveToState("review")
|
|
else:
|
|
self.moveToState("overview")
|
|
|
|
# App exit
|
|
##########################################################################
|
|
|
|
def closeEvent(self, event: QCloseEvent) -> None:
|
|
if self.state == "profileManager":
|
|
# if profile manager active, this event may fire via OS X menu bar's
|
|
# quit option
|
|
self.profileDiag.close()
|
|
event.accept()
|
|
else:
|
|
# ignore the event for now, as we need time to clean up
|
|
event.ignore()
|
|
self.unloadProfileAndExit()
|
|
|
|
# Undo & autosave
|
|
##########################################################################
|
|
|
|
def undo(self) -> None:
|
|
"Call operations/collection.py:undo() directly instead."
|
|
undo(parent=self)
|
|
|
|
def redo(self) -> None:
|
|
"Call operations/collection.py:redo() directly instead."
|
|
redo(parent=self)
|
|
|
|
def undo_actions_info(self) -> UndoActionsInfo:
|
|
"Info about the current undo/redo state for updating menus."
|
|
status = self.col.undo_status() if self.col else UndoStatus()
|
|
return UndoActionsInfo.from_undo_status(status)
|
|
|
|
def update_undo_actions(self) -> None:
|
|
"""Tell the UI to redraw the undo/redo menu actions based on the current state.
|
|
|
|
Usually you do not need to call this directly; it is called when a
|
|
CollectionOp is run, and will be called when the legacy .reset() or
|
|
.checkpoint() methods are used."""
|
|
info = self.undo_actions_info()
|
|
self.form.actionUndo.setText(info.undo_text)
|
|
self.form.actionUndo.setEnabled(info.can_undo)
|
|
self.form.actionRedo.setText(info.redo_text)
|
|
self.form.actionRedo.setEnabled(info.can_redo)
|
|
self.form.actionRedo.setVisible(info.show_redo)
|
|
gui_hooks.undo_state_did_change(info)
|
|
|
|
def checkpoint(self, name: str) -> None:
|
|
self.col.save(name)
|
|
self.update_undo_actions()
|
|
|
|
def autosave(self) -> None:
|
|
self.col.autosave()
|
|
self.update_undo_actions()
|
|
|
|
maybeEnableUndo = update_undo_actions
|
|
onUndo = undo
|
|
|
|
# Other menu operations
|
|
##########################################################################
|
|
|
|
def onAddCard(self) -> None:
|
|
aqt.dialogs.open("AddCards", self)
|
|
|
|
def onBrowse(self) -> None:
|
|
aqt.dialogs.open("Browser", self, card=self.reviewer.card)
|
|
|
|
def onEditCurrent(self) -> None:
|
|
aqt.dialogs.open("EditCurrent", self)
|
|
|
|
def onOverview(self) -> None:
|
|
self.col.reset()
|
|
self.moveToState("overview")
|
|
|
|
def onStats(self) -> None:
|
|
deck = self._selectedDeck()
|
|
if not deck:
|
|
return
|
|
want_old = KeyboardModifiersPressed().shift
|
|
if want_old:
|
|
aqt.dialogs.open("DeckStats", self)
|
|
else:
|
|
aqt.dialogs.open("NewDeckStats", self)
|
|
|
|
def onPrefs(self) -> None:
|
|
aqt.dialogs.open("Preferences", self)
|
|
|
|
def onNoteTypes(self) -> None:
|
|
import aqt.models
|
|
|
|
aqt.models.Models(self, self, fromMain=True)
|
|
|
|
def onAbout(self) -> None:
|
|
aqt.dialogs.open("About", self)
|
|
|
|
def onDonate(self) -> None:
|
|
openLink(aqt.appDonate)
|
|
|
|
def onDocumentation(self) -> None:
|
|
openHelp(HelpPage.INDEX)
|
|
|
|
# legacy
|
|
|
|
def onDeckConf(self, deck: Optional[DeckDict] = None) -> None:
|
|
pass
|
|
|
|
# Importing & exporting
|
|
##########################################################################
|
|
|
|
def handleImport(self, path: str) -> None:
|
|
import aqt.importing
|
|
|
|
if not os.path.exists(path):
|
|
showInfo(tr.qt_misc_please_use_fileimport_to_import_this())
|
|
return None
|
|
|
|
aqt.importing.importFile(self, path)
|
|
return None
|
|
|
|
def onImport(self) -> None:
|
|
import aqt.importing
|
|
|
|
aqt.importing.onImport(self)
|
|
|
|
def onExport(self, did: Optional[DeckId] = None) -> None:
|
|
import aqt.exporting
|
|
|
|
aqt.exporting.ExportDialog(self, did=did)
|
|
|
|
# Installing add-ons from CLI / mimetype handler
|
|
##########################################################################
|
|
|
|
def installAddon(self, path: str, startup: bool = False) -> None:
|
|
from aqt.addons import installAddonPackages
|
|
|
|
installAddonPackages(
|
|
self.addonManager,
|
|
[path],
|
|
warn=True,
|
|
advise_restart=not startup,
|
|
strictly_modal=startup,
|
|
parent=None if startup else self,
|
|
)
|
|
|
|
# Cramming
|
|
##########################################################################
|
|
|
|
def onCram(self) -> None:
|
|
aqt.dialogs.open("FilteredDeckConfigDialog", self)
|
|
|
|
# Menu, title bar & status
|
|
##########################################################################
|
|
|
|
def setupMenus(self) -> None:
|
|
m = self.form
|
|
qconnect(
|
|
m.actionSwitchProfile.triggered, self.unloadProfileAndShowProfileManager
|
|
)
|
|
qconnect(m.actionImport.triggered, self.onImport)
|
|
qconnect(m.actionExport.triggered, self.onExport)
|
|
qconnect(m.actionExit.triggered, self.close)
|
|
qconnect(m.actionPreferences.triggered, self.onPrefs)
|
|
qconnect(m.actionAbout.triggered, self.onAbout)
|
|
qconnect(m.actionUndo.triggered, self.undo)
|
|
qconnect(m.actionRedo.triggered, self.redo)
|
|
if qtminor < 11:
|
|
m.actionUndo.setShortcut(QKeySequence("Ctrl+Alt+Z"))
|
|
qconnect(m.actionFullDatabaseCheck.triggered, self.onCheckDB)
|
|
qconnect(m.actionCheckMediaDatabase.triggered, self.on_check_media_db)
|
|
qconnect(m.actionDocumentation.triggered, self.onDocumentation)
|
|
qconnect(m.actionDonate.triggered, self.onDonate)
|
|
qconnect(m.actionStudyDeck.triggered, self.onStudyDeck)
|
|
qconnect(m.actionCreateFiltered.triggered, self.onCram)
|
|
qconnect(m.actionEmptyCards.triggered, self.onEmptyCards)
|
|
qconnect(m.actionNoteTypes.triggered, self.onNoteTypes)
|
|
|
|
def updateTitleBar(self) -> None:
|
|
self.setWindowTitle("Anki")
|
|
|
|
# Auto update
|
|
##########################################################################
|
|
|
|
def setupAutoUpdate(self) -> None:
|
|
import aqt.update
|
|
|
|
self.autoUpdate = aqt.update.LatestVersionFinder(self)
|
|
qconnect(self.autoUpdate.newVerAvail, self.newVerAvail)
|
|
qconnect(self.autoUpdate.newMsg, self.newMsg)
|
|
qconnect(self.autoUpdate.clockIsOff, self.clockIsOff)
|
|
self.autoUpdate.start()
|
|
|
|
def newVerAvail(self, ver: str) -> None:
|
|
if self.pm.meta.get("suppressUpdate", None) != ver:
|
|
aqt.update.askAndUpdate(self, ver)
|
|
|
|
def newMsg(self, data: Dict) -> None:
|
|
aqt.update.showMessages(self, data)
|
|
|
|
def clockIsOff(self, diff: int) -> None:
|
|
if devMode:
|
|
print("clock is off; ignoring")
|
|
return
|
|
diffText = tr.qt_misc_second(count=diff)
|
|
warn = tr.qt_misc_in_order_to_ensure_your_collection(val="%s") % diffText
|
|
showWarning(warn)
|
|
self.app.closeAllWindows()
|
|
|
|
# Timers
|
|
##########################################################################
|
|
|
|
def setup_timers(self) -> None:
|
|
# refresh decks every 10 minutes
|
|
self.progress.timer(10 * 60 * 1000, self.onRefreshTimer, True)
|
|
# check media sync every 5 minutes
|
|
self.progress.timer(5 * 60 * 1000, self.on_autosync_timer, True)
|
|
# periodic garbage collection
|
|
self.progress.timer(15 * 60 * 1000, self.garbage_collect_now, False)
|
|
# ensure Python interpreter runs at least once per second, so that
|
|
# SIGINT/SIGTERM is processed without a long delay
|
|
self.progress.timer(1000, lambda: None, True, False)
|
|
|
|
def onRefreshTimer(self) -> None:
|
|
if self.state == "deckBrowser":
|
|
self.deckBrowser.refresh()
|
|
elif self.state == "overview":
|
|
self.overview.refresh()
|
|
|
|
def on_autosync_timer(self) -> None:
|
|
elap = self.media_syncer.seconds_since_last_sync()
|
|
minutes = self.pm.auto_sync_media_minutes()
|
|
if not minutes:
|
|
return
|
|
if elap > minutes * 60:
|
|
self.maybe_auto_sync_media()
|
|
|
|
# Permanent hooks
|
|
##########################################################################
|
|
|
|
def setupHooks(self) -> None:
|
|
hooks.schema_will_change.append(self.onSchemaMod)
|
|
hooks.notes_will_be_deleted.append(self.onRemNotes)
|
|
hooks.card_odue_was_invalid.append(self.onOdueInvalid)
|
|
|
|
gui_hooks.av_player_will_play.append(self.on_av_player_will_play)
|
|
gui_hooks.av_player_did_end_playing.append(self.on_av_player_did_end_playing)
|
|
gui_hooks.operation_did_execute.append(self.on_operation_did_execute)
|
|
gui_hooks.focus_did_change.append(self.on_focus_did_change)
|
|
|
|
self._activeWindowOnPlay: Optional[QWidget] = None
|
|
|
|
def onOdueInvalid(self) -> None:
|
|
showWarning(tr.qt_misc_invalid_property_found_on_card_please())
|
|
|
|
def _isVideo(self, tag: AVTag) -> bool:
|
|
if isinstance(tag, SoundOrVideoTag):
|
|
head, ext = os.path.splitext(tag.filename.lower())
|
|
return ext in (".mp4", ".mov", ".mpg", ".mpeg", ".mkv", ".avi")
|
|
|
|
return False
|
|
|
|
def on_av_player_will_play(self, tag: AVTag) -> None:
|
|
"Record active window to restore after video playing."
|
|
if not self._isVideo(tag):
|
|
return
|
|
|
|
self._activeWindowOnPlay = self.app.activeWindow() or self._activeWindowOnPlay
|
|
|
|
def on_av_player_did_end_playing(self, player: Any) -> None:
|
|
"Restore window focus after a video was played."
|
|
w = self._activeWindowOnPlay
|
|
if not self.app.activeWindow() and w and not sip.isdeleted(w) and w.isVisible():
|
|
w.activateWindow()
|
|
w.raise_()
|
|
self._activeWindowOnPlay = None
|
|
|
|
# Log note deletion
|
|
##########################################################################
|
|
|
|
def onRemNotes(self, col: Collection, nids: Sequence[NoteId]) -> None:
|
|
path = os.path.join(self.pm.profileFolder(), "deleted.txt")
|
|
existed = os.path.exists(path)
|
|
with open(path, "ab") as f:
|
|
if not existed:
|
|
f.write(b"nid\tmid\tfields\n")
|
|
for id, mid, flds in col.db.execute(
|
|
f"select id, mid, flds from notes where id in {ids2str(nids)}"
|
|
):
|
|
fields = splitFields(flds)
|
|
f.write(("\t".join([str(id), str(mid)] + fields)).encode("utf8"))
|
|
f.write(b"\n")
|
|
|
|
# Schema modifications
|
|
##########################################################################
|
|
|
|
# this will gradually be phased out
|
|
def onSchemaMod(self, arg: bool) -> bool:
|
|
assert self.inMainThread()
|
|
progress_shown = self.progress.busy()
|
|
if progress_shown:
|
|
self.progress.finish()
|
|
ret = askUser(tr.qt_misc_the_requested_change_will_require_a())
|
|
if progress_shown:
|
|
self.progress.start()
|
|
return ret
|
|
|
|
# in favour of this
|
|
def confirm_schema_modification(self) -> bool:
|
|
"""If schema unmodified, ask user to confirm change.
|
|
True if confirmed or already modified."""
|
|
if self.col.schema_changed():
|
|
return True
|
|
return askUser(tr.qt_misc_the_requested_change_will_require_a())
|
|
|
|
# Advanced features
|
|
##########################################################################
|
|
|
|
def onCheckDB(self) -> None:
|
|
check_db(self)
|
|
|
|
def on_check_media_db(self) -> None:
|
|
gui_hooks.media_check_will_start()
|
|
check_media_db(self)
|
|
|
|
def onStudyDeck(self) -> None:
|
|
from aqt.studydeck import StudyDeck
|
|
|
|
ret = StudyDeck(self, dyn=True, current=self.col.decks.current()["name"])
|
|
if ret.name:
|
|
# fixme: this is silly, it should be returning an ID
|
|
deck_id = self.col.decks.id(ret.name)
|
|
set_current_deck(parent=self, deck_id=deck_id).success(
|
|
lambda out: self.moveToState("overview")
|
|
).run_in_background()
|
|
|
|
def onEmptyCards(self) -> None:
|
|
show_empty_cards(self)
|
|
|
|
# Debugging
|
|
######################################################################
|
|
|
|
def onDebug(self) -> None:
|
|
frm = self.debug_diag_form = aqt.forms.debug.Ui_Dialog()
|
|
|
|
class DebugDialog(QDialog):
|
|
silentlyClose = True
|
|
|
|
def reject(self) -> None:
|
|
super().reject()
|
|
saveSplitter(frm.splitter, "DebugConsoleWindow")
|
|
saveGeom(self, "DebugConsoleWindow")
|
|
|
|
d = self.debugDiag = DebugDialog()
|
|
disable_help_button(d)
|
|
frm.setupUi(d)
|
|
restoreGeom(d, "DebugConsoleWindow")
|
|
restoreSplitter(frm.splitter, "DebugConsoleWindow")
|
|
font = QFontDatabase.systemFont(QFontDatabase.FixedFont)
|
|
font.setPointSize(frm.text.font().pointSize() + 1)
|
|
frm.text.setFont(font)
|
|
frm.log.setFont(font)
|
|
s = self.debugDiagShort = QShortcut(QKeySequence("ctrl+return"), d)
|
|
qconnect(s.activated, lambda: self.onDebugRet(frm))
|
|
s = self.debugDiagShort = QShortcut(QKeySequence("ctrl+shift+return"), d)
|
|
qconnect(s.activated, lambda: self.onDebugPrint(frm))
|
|
s = self.debugDiagShort = QShortcut(QKeySequence("ctrl+l"), d)
|
|
qconnect(s.activated, frm.log.clear)
|
|
s = self.debugDiagShort = QShortcut(QKeySequence("ctrl+shift+l"), d)
|
|
qconnect(s.activated, frm.text.clear)
|
|
|
|
def addContextMenu(
|
|
ev: Union[QCloseEvent, QContextMenuEvent], name: str
|
|
) -> None:
|
|
ev.accept()
|
|
menu = frm.log.createStandardContextMenu(QCursor.pos())
|
|
menu.addSeparator()
|
|
if name == "log":
|
|
a = menu.addAction("Clear Log")
|
|
a.setShortcut(QKeySequence("ctrl+l"))
|
|
qconnect(a.triggered, frm.log.clear)
|
|
elif name == "text":
|
|
a = menu.addAction("Clear Code")
|
|
a.setShortcut(QKeySequence("ctrl+shift+l"))
|
|
qconnect(a.triggered, frm.text.clear)
|
|
menu.exec_(QCursor.pos())
|
|
|
|
frm.log.contextMenuEvent = lambda ev: addContextMenu(ev, "log") # type: ignore[assignment]
|
|
frm.text.contextMenuEvent = lambda ev: addContextMenu(ev, "text") # type: ignore[assignment]
|
|
gui_hooks.debug_console_will_show(d)
|
|
d.show()
|
|
|
|
def _captureOutput(self, on: bool) -> None:
|
|
mw2 = self
|
|
|
|
class Stream:
|
|
def write(self, data: str) -> None:
|
|
mw2._output += data
|
|
|
|
if on:
|
|
self._output = ""
|
|
self._oldStderr = sys.stderr
|
|
self._oldStdout = sys.stdout
|
|
s = cast(TextIO, Stream())
|
|
sys.stderr = s
|
|
sys.stdout = s
|
|
else:
|
|
sys.stderr = self._oldStderr
|
|
sys.stdout = self._oldStdout
|
|
|
|
def _card_repr(self, card: anki.cards.Card) -> None:
|
|
import copy
|
|
import pprint
|
|
|
|
if not card:
|
|
print("no card")
|
|
return
|
|
|
|
print("Front:", card.question())
|
|
print("\n")
|
|
print("Back:", card.answer())
|
|
|
|
print("\nNote:")
|
|
note = copy.copy(card.note())
|
|
for k, v in note.items():
|
|
print(f"- {k}:", v)
|
|
|
|
print("\n")
|
|
del note.fields
|
|
del note._fmap
|
|
pprint.pprint(note.__dict__)
|
|
|
|
print("\nCard:")
|
|
c = copy.copy(card)
|
|
c._render_output = None
|
|
pprint.pprint(c.__dict__)
|
|
|
|
def _debugCard(self) -> Optional[anki.cards.Card]:
|
|
card = self.reviewer.card
|
|
self._card_repr(card)
|
|
return card
|
|
|
|
def _debugBrowserCard(self) -> Optional[anki.cards.Card]:
|
|
card = aqt.dialogs._dialogs["Browser"][1].card
|
|
self._card_repr(card)
|
|
return card
|
|
|
|
def onDebugPrint(self, frm: aqt.forms.debug.Ui_Dialog) -> None:
|
|
cursor = frm.text.textCursor()
|
|
position = cursor.position()
|
|
cursor.select(QTextCursor.LineUnderCursor)
|
|
line = cursor.selectedText()
|
|
pfx, sfx = "pp(", ")"
|
|
if not line.startswith(pfx):
|
|
line = f"{pfx}{line}{sfx}"
|
|
cursor.insertText(line)
|
|
cursor.setPosition(position + len(pfx))
|
|
frm.text.setTextCursor(cursor)
|
|
self.onDebugRet(frm)
|
|
|
|
def onDebugRet(self, frm: aqt.forms.debug.Ui_Dialog) -> None:
|
|
import pprint
|
|
import traceback
|
|
|
|
text = frm.text.toPlainText()
|
|
card = self._debugCard
|
|
bcard = self._debugBrowserCard
|
|
mw = self
|
|
pp = pprint.pprint
|
|
self._captureOutput(True)
|
|
try:
|
|
# pylint: disable=exec-used
|
|
exec(text)
|
|
except:
|
|
self._output += traceback.format_exc()
|
|
self._captureOutput(False)
|
|
buf = ""
|
|
for c, line in enumerate(text.strip().split("\n")):
|
|
if c == 0:
|
|
buf += f">>> {line}\n"
|
|
else:
|
|
buf += f"... {line}\n"
|
|
try:
|
|
to_append = buf + (self._output or "<no output>")
|
|
to_append = gui_hooks.debug_console_did_evaluate_python(
|
|
to_append, text, frm
|
|
)
|
|
frm.log.appendPlainText(to_append)
|
|
except UnicodeDecodeError:
|
|
to_append = tr.qt_misc_non_unicode_text()
|
|
to_append = gui_hooks.debug_console_did_evaluate_python(
|
|
to_append, text, frm
|
|
)
|
|
frm.log.appendPlainText(to_append)
|
|
frm.log.ensureCursorVisible()
|
|
|
|
# System specific code
|
|
##########################################################################
|
|
|
|
def setupSystemSpecific(self) -> None:
|
|
self.hideMenuAccels = False
|
|
if isMac:
|
|
# mac users expect a minimize option
|
|
self.minimizeShortcut = QShortcut("Ctrl+M", self)
|
|
qconnect(self.minimizeShortcut.activated, self.onMacMinimize)
|
|
self.hideMenuAccels = True
|
|
self.maybeHideAccelerators()
|
|
self.hideStatusTips()
|
|
elif isWin:
|
|
# make sure ctypes is bundled
|
|
from ctypes import windll, wintypes # type: ignore
|
|
|
|
_dummy1 = windll
|
|
_dummy2 = wintypes
|
|
|
|
def maybeHideAccelerators(self, tgt: Optional[Any] = None) -> None:
|
|
if not self.hideMenuAccels:
|
|
return
|
|
tgt = tgt or self
|
|
for action_ in tgt.findChildren(QAction):
|
|
action = cast(QAction, action_)
|
|
txt = str(action.text())
|
|
m = re.match(r"^(.+)\(&.+\)(.+)?", txt)
|
|
if m:
|
|
action.setText(m.group(1) + (m.group(2) or ""))
|
|
|
|
def hideStatusTips(self) -> None:
|
|
for action in self.findChildren(QAction):
|
|
cast(QAction, action).setStatusTip("")
|
|
|
|
def onMacMinimize(self) -> None:
|
|
self.setWindowState(self.windowState() | Qt.WindowMinimized) # type: ignore
|
|
|
|
# Single instance support
|
|
##########################################################################
|
|
|
|
def setupAppMsg(self) -> None:
|
|
qconnect(self.app.appMsg, self.onAppMsg)
|
|
|
|
def onAppMsg(self, buf: str) -> None:
|
|
is_addon = self._isAddon(buf)
|
|
|
|
if self.state == "startup":
|
|
# try again in a second
|
|
self.progress.timer(
|
|
1000, lambda: self.onAppMsg(buf), False, requiresCollection=False
|
|
)
|
|
return
|
|
elif self.state == "profileManager":
|
|
# can't raise window while in profile manager
|
|
if buf == "raise":
|
|
return None
|
|
self.pendingImport = buf
|
|
if is_addon:
|
|
msg = tr.qt_misc_addon_will_be_installed_when_a()
|
|
else:
|
|
msg = tr.qt_misc_deck_will_be_imported_when_a()
|
|
tooltip(msg)
|
|
return
|
|
if not self.interactiveState() or self.progress.busy():
|
|
# we can't raise the main window while in profile dialog, syncing, etc
|
|
if buf != "raise":
|
|
showInfo(
|
|
tr.qt_misc_please_ensure_a_profile_is_open(),
|
|
parent=None,
|
|
)
|
|
return None
|
|
# raise window
|
|
if isWin:
|
|
# on windows we can raise the window by minimizing and restoring
|
|
self.showMinimized()
|
|
self.setWindowState(Qt.WindowActive)
|
|
self.showNormal()
|
|
else:
|
|
# on osx we can raise the window. on unity the icon in the tray will just flash.
|
|
self.activateWindow()
|
|
self.raise_()
|
|
if buf == "raise":
|
|
return None
|
|
|
|
# import / add-on installation
|
|
if is_addon:
|
|
self.installAddon(buf)
|
|
else:
|
|
self.handleImport(buf)
|
|
|
|
return None
|
|
|
|
def _isAddon(self, buf: str) -> bool:
|
|
return buf.endswith(self.addonManager.ext)
|
|
|
|
def interactiveState(self) -> bool:
|
|
"True if not in profile manager, syncing, etc."
|
|
return self.state in ("overview", "review", "deckBrowser")
|
|
|
|
# GC
|
|
##########################################################################
|
|
# The default Python garbage collection can trigger on any thread. This can
|
|
# cause crashes if Qt objects are garbage-collected, as Qt expects access
|
|
# only on the main thread. So Anki disables the default GC on startup, and
|
|
# instead runs it on a timer, and after dialog close.
|
|
# The gc after dialog close is necessary to free up the memory and extra
|
|
# processes that webviews spawn, as a lot of the GUI code creates ref cycles.
|
|
|
|
def garbage_collect_on_dialog_finish(self, dialog: QDialog) -> None:
|
|
qconnect(
|
|
dialog.finished, lambda: self.deferred_delete_and_garbage_collect(dialog)
|
|
)
|
|
|
|
def deferred_delete_and_garbage_collect(self, obj: QObject) -> None:
|
|
obj.deleteLater()
|
|
self.progress.timer(
|
|
1000, self.garbage_collect_now, False, requiresCollection=False
|
|
)
|
|
|
|
def disable_automatic_garbage_collection(self) -> None:
|
|
gc.collect()
|
|
gc.disable()
|
|
|
|
def garbage_collect_now(self) -> None:
|
|
# gc.collect() has optional arguments that will cause problems if
|
|
# it's passed directly to a QTimer, and pylint complains if we
|
|
# wrap it in a lambda, so we use this trivial wrapper
|
|
gc.collect()
|
|
|
|
# legacy aliases
|
|
|
|
setupDialogGC = garbage_collect_on_dialog_finish
|
|
gcWindow = deferred_delete_and_garbage_collect
|
|
|
|
# Media server
|
|
##########################################################################
|
|
|
|
def setupMediaServer(self) -> None:
|
|
self.mediaServer = aqt.mediasrv.MediaServer(self)
|
|
self.mediaServer.start()
|
|
|
|
def baseHTML(self) -> str:
|
|
return f'<base href="{self.serverURL()}">'
|
|
|
|
def serverURL(self) -> str:
|
|
return "http://127.0.0.1:%d/" % self.mediaServer.getPort()
|
|
|
|
|
|
# legacy
|
|
class ResetReason(enum.Enum):
|
|
Unknown = "unknown"
|
|
AddCardsAddNote = "addCardsAddNote"
|
|
EditCurrentInit = "editCurrentInit"
|
|
EditorBridgeCmd = "editorBridgeCmd"
|
|
BrowserSetDeck = "browserSetDeck"
|
|
BrowserAddTags = "browserAddTags"
|
|
BrowserRemoveTags = "browserRemoveTags"
|
|
BrowserSuspend = "browserSuspend"
|
|
BrowserReposition = "browserReposition"
|
|
BrowserReschedule = "browserReschedule"
|
|
BrowserFindReplace = "browserFindReplace"
|
|
BrowserTagDupes = "browserTagDupes"
|
|
BrowserDeleteDeck = "browserDeleteDeck"
|