65cfcf9226
Anki now solely relies on the night mode setting in the preferences to decide whether to show in light or dark mode. Some users wanted to run Anki in light mode while keeping the rest of their system dark, and there were various display problems when dark mode was changed after Anki started that couldn't be easily worked around. NSRequiresAquaAppearance is set again, which means we can rely on the interface appearing properly and not changing as the macOS theme is changed. Users who only use dark mode, and preferred the native look of widgets in dark mode, can achieve the previous appearance by running the following command in the terminal: defaults write net.ankiweb.dtop NSRequiresAquaSystemAppearance -bool no And the following in the debug console: mw.pm.meta["dark_mode_widgets"] = True This is hidden behind a debug console command because it requires the user ensure their system is always set to the same light/dark mode as Anki.
528 lines
16 KiB
Python
528 lines
16 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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# Profile handling
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##########################################################################
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# - Saves in pickles rather than json to easily store Qt window state.
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# - Saves in sqlite rather than a flat file so the config can't be corrupted
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import io
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import locale
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import pickle
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import random
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import shutil
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from typing import Any, Dict, Optional
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from send2trash import send2trash
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import anki.lang
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import aqt.forms
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import aqt.sound
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from anki.db import DB
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from anki.lang import _, without_unicode_isolation
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from anki.utils import intTime, isMac, isWin
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from aqt import appHelpSite
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from aqt.qt import *
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from aqt.utils import TR, locale_dir, showWarning, tr
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metaConf = dict(
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ver=0,
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updates=True,
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created=intTime(),
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id=random.randrange(0, 2 ** 63),
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lastMsg=-1,
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suppressUpdate=False,
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firstRun=True,
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defaultLang=None,
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)
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profileConf: Dict[str, Any] = dict(
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# profile
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mainWindowGeom=None,
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mainWindowState=None,
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numBackups=50,
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lastOptimize=intTime(),
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# editing
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fullSearch=False,
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searchHistory=[],
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lastColour="#00f",
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stripHTML=True,
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pastePNG=False,
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# not exposed in gui
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deleteMedia=False,
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preserveKeyboard=True,
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# syncing
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syncKey=None,
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syncMedia=True,
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autoSync=True,
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# importing
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allowHTML=False,
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importMode=1,
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)
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class LoadMetaResult:
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firstTime: bool
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loadError: bool
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class ProfileManager:
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def __init__(self, base=None):
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self.name = None
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self.db = None
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# instantiate base folder
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self._setBaseFolder(base)
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def setupMeta(self) -> LoadMetaResult:
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# load metadata
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res = self._loadMeta()
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self.firstRun = res.firstTime
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return res
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# profile load on startup
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def openProfile(self, profile):
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if profile:
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if profile not in self.profiles():
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QMessageBox.critical(None, "Error", "Requested profile does not exist.")
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sys.exit(1)
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try:
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self.load(profile)
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except TypeError:
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raise Exception("Provided profile does not exist.")
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# Base creation
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######################################################################
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def ensureBaseExists(self):
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self._ensureExists(self.base)
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# Folder migration
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######################################################################
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def _oldFolderLocation(self):
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if isMac:
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return os.path.expanduser("~/Documents/Anki")
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elif isWin:
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from aqt.winpaths import get_personal
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return os.path.join(get_personal(), "Anki")
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else:
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p = os.path.expanduser("~/Anki")
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if os.path.isdir(p):
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return p
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return os.path.expanduser("~/Documents/Anki")
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def maybeMigrateFolder(self):
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oldBase = self._oldFolderLocation()
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if oldBase and not os.path.exists(self.base) and os.path.isdir(oldBase):
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shutil.move(oldBase, self.base)
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# Profile load/save
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######################################################################
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def profiles(self):
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def names():
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return self.db.list("select name from profiles where name != '_global'")
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n = names()
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if not n:
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self._ensureProfile()
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n = names()
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return n
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def _unpickle(self, data):
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class Unpickler(pickle.Unpickler):
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def find_class(self, module, name):
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if module == "PyQt5.sip":
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try:
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import PyQt5.sip # pylint: disable=unused-import
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except:
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# use old sip location
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module = "sip"
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fn = super().find_class(module, name)
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if module == "sip" and name == "_unpickle_type":
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def wrapper(mod, obj, args):
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if mod.startswith("PyQt4") and obj == "QByteArray":
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# can't trust str objects from python 2
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return QByteArray()
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return fn(mod, obj, args)
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return wrapper
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else:
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return fn
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up = Unpickler(io.BytesIO(data), errors="ignore")
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return up.load()
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def _pickle(self, obj):
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return pickle.dumps(obj, protocol=0)
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def load(self, name):
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assert name != "_global"
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data = self.db.scalar(
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"select cast(data as blob) from profiles where name = ?", name
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)
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self.name = name
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try:
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self.profile = self._unpickle(data)
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except:
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QMessageBox.warning(
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None,
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_("Profile Corrupt"),
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_(
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"""\
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Anki could not read your profile data. Window sizes and your sync login \
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details have been forgotten."""
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),
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)
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print("resetting corrupt profile")
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self.profile = profileConf.copy()
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self.save()
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return True
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def save(self):
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sql = "update profiles set data = ? where name = ?"
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self.db.execute(sql, self._pickle(self.profile), self.name)
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self.db.execute(sql, self._pickle(self.meta), "_global")
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self.db.commit()
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def create(self, name):
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prof = profileConf.copy()
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self.db.execute(
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"insert or ignore into profiles values (?, ?)", name, self._pickle(prof)
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)
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self.db.commit()
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def remove(self, name):
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p = self.profileFolder()
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if os.path.exists(p):
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send2trash(p)
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self.db.execute("delete from profiles where name = ?", name)
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self.db.commit()
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def trashCollection(self):
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p = self.collectionPath()
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if os.path.exists(p):
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send2trash(p)
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def rename(self, name):
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oldName = self.name
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oldFolder = self.profileFolder()
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self.name = name
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newFolder = self.profileFolder(create=False)
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if os.path.exists(newFolder):
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if (oldFolder != newFolder) and (oldFolder.lower() == newFolder.lower()):
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# OS is telling us the folder exists because it does not take
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# case into account; use a temporary folder location
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midFolder = "".join([oldFolder, "-temp"])
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if not os.path.exists(midFolder):
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os.rename(oldFolder, midFolder)
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oldFolder = midFolder
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else:
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showWarning(
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_("Please remove the folder %s and try again.") % midFolder
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)
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self.name = oldName
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return
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else:
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showWarning(_("Folder already exists."))
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self.name = oldName
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return
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# update name
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self.db.execute("update profiles set name = ? where name = ?", name, oldName)
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# rename folder
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try:
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os.rename(oldFolder, newFolder)
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except Exception as e:
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self.db.rollback()
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if "WinError 5" in str(e):
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showWarning(
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_(
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"""\
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Anki could not rename your profile because it could not rename the profile \
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folder on disk. Please ensure you have permission to write to Documents/Anki \
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and no other programs are accessing your profile folders, then try again."""
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)
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)
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else:
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raise
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except:
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self.db.rollback()
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raise
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else:
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self.db.commit()
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# Folder handling
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######################################################################
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def profileFolder(self, create=True):
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path = os.path.join(self.base, self.name)
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if create:
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self._ensureExists(path)
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return path
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def addonFolder(self):
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return self._ensureExists(os.path.join(self.base, "addons21"))
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def backupFolder(self):
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return self._ensureExists(os.path.join(self.profileFolder(), "backups"))
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def collectionPath(self):
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return os.path.join(self.profileFolder(), "collection.anki2")
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# Helpers
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######################################################################
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def _ensureExists(self, path):
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if not os.path.exists(path):
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os.makedirs(path)
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return path
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def _setBaseFolder(self, cmdlineBase):
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if cmdlineBase:
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self.base = os.path.abspath(cmdlineBase)
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elif os.environ.get("ANKI_BASE"):
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self.base = os.path.abspath(os.environ["ANKI_BASE"])
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else:
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self.base = self._defaultBase()
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self.maybeMigrateFolder()
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self.ensureBaseExists()
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def _defaultBase(self):
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if isWin:
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from aqt.winpaths import get_appdata
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return os.path.join(get_appdata(), "Anki2")
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elif isMac:
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return os.path.expanduser("~/Library/Application Support/Anki2")
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else:
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dataDir = os.environ.get(
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"XDG_DATA_HOME", os.path.expanduser("~/.local/share")
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)
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if not os.path.exists(dataDir):
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os.makedirs(dataDir)
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return os.path.join(dataDir, "Anki2")
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def _loadMeta(self, retrying=False) -> LoadMetaResult:
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result = LoadMetaResult()
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result.firstTime = False
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result.loadError = retrying
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opath = os.path.join(self.base, "prefs.db")
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path = os.path.join(self.base, "prefs21.db")
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if not retrying and os.path.exists(opath) and not os.path.exists(path):
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shutil.copy(opath, path)
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result.firstTime = not os.path.exists(path)
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def recover():
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# if we can't load profile, start with a new one
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if self.db:
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try:
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self.db.close()
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except:
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pass
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for suffix in ("", "-journal"):
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fpath = path + suffix
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if os.path.exists(fpath):
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os.unlink(fpath)
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# open DB file and read data
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try:
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self.db = DB(path)
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assert self.db.scalar("pragma integrity_check") == "ok"
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self.db.execute(
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"""
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create table if not exists profiles
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(name text primary key, data text not null);"""
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)
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data = self.db.scalar(
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"select cast(data as blob) from profiles where name = '_global'"
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)
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except:
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if result.loadError:
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# already failed, prevent infinite loop
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raise
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# delete files and try again
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recover()
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return self._loadMeta(retrying=True)
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# try to read data
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if not result.firstTime:
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try:
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self.meta = self._unpickle(data)
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return result
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except:
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print("resetting corrupt _global")
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result.loadError = True
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result.firstTime = True
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# if new or read failed, create a default global profile
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self.meta = metaConf.copy()
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self.db.execute(
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"insert or replace into profiles values ('_global', ?)",
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self._pickle(metaConf),
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)
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return result
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def _ensureProfile(self):
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"Create a new profile if none exists."
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self.create(_("User 1"))
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p = os.path.join(self.base, "README.txt")
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open(p, "w", encoding="utf8").write(
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without_unicode_isolation(
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tr(TR.PROFILES_FOLDER_README, link=appHelpSite + "#startupopts")
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)
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)
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# Default language
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######################################################################
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# On first run, allow the user to choose the default language
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def setDefaultLang(self):
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# create dialog
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class NoCloseDiag(QDialog):
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def reject(self):
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pass
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d = self.langDiag = NoCloseDiag()
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f = self.langForm = aqt.forms.setlang.Ui_Dialog()
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f.setupUi(d)
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d.accepted.connect(self._onLangSelected)
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d.rejected.connect(lambda: True)
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# default to the system language
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try:
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(lang, enc) = locale.getdefaultlocale()
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except:
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# fails on osx
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lang = "en_US"
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# find index
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idx = None
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en = None
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for c, (name, code) in enumerate(anki.lang.langs):
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if code == "en_US":
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en = c
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if code == lang:
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idx = c
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# if the system language isn't available, revert to english
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if idx is None:
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idx = en
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# update list
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f.lang.addItems([x[0] for x in anki.lang.langs])
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f.lang.setCurrentRow(idx)
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d.exec_()
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def _onLangSelected(self):
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f = self.langForm
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obj = anki.lang.langs[f.lang.currentRow()]
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code = obj[1]
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name = obj[0]
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en = "Are you sure you wish to display Anki's interface in %s?"
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r = QMessageBox.question(
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None, "Anki", en % name, QMessageBox.Yes | QMessageBox.No, QMessageBox.No
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)
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if r != QMessageBox.Yes:
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return self.setDefaultLang()
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self.setLang(code)
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def setLang(self, code):
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self.meta["defaultLang"] = code
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sql = "update profiles set data = ? where name = ?"
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self.db.execute(sql, self._pickle(self.meta), "_global")
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self.db.commit()
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anki.lang.set_lang(code, locale_dir())
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# OpenGL
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######################################################################
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def _glPath(self):
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return os.path.join(self.base, "gldriver")
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def glMode(self):
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if isMac:
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return "auto"
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path = self._glPath()
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if not os.path.exists(path):
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return "software"
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mode = open(path, "r").read().strip()
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if mode == "angle" and isWin:
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return mode
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elif mode == "software":
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return mode
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return "auto"
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def setGlMode(self, mode):
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open(self._glPath(), "w").write(mode)
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def nextGlMode(self):
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mode = self.glMode()
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if mode == "software":
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self.setGlMode("auto")
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elif mode == "auto":
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if isWin:
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self.setGlMode("angle")
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else:
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self.setGlMode("software")
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elif mode == "angle":
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self.setGlMode("software")
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# Shared options
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######################################################################
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def uiScale(self) -> float:
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scale = self.meta.get("uiScale", 1.0)
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return max(scale, 1)
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def setUiScale(self, scale: float) -> None:
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self.meta["uiScale"] = scale
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def last_addon_update_check(self) -> int:
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return self.meta.get("last_addon_update_check", 0)
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def set_last_addon_update_check(self, secs):
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self.meta["last_addon_update_check"] = secs
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def night_mode(self) -> bool:
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return self.meta.get("night_mode", False)
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def set_night_mode(self, on: bool) -> None:
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self.meta["night_mode"] = on
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def dark_mode_widgets(self) -> bool:
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return self.meta.get("dark_mode_widgets", False)
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# Profile-specific
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######################################################################
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def interrupt_audio(self) -> bool:
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return self.profile.get("interrupt_audio", True)
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def set_interrupt_audio(self, val: bool) -> None:
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self.profile["interrupt_audio"] = val
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aqt.sound.av_player.interrupt_current_audio = val
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def sync_key(self) -> Optional[str]:
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return self.profile.get("syncKey")
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def set_sync_key(self, val: Optional[str]) -> None:
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self.profile["syncKey"] = val
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def media_syncing_enabled(self) -> bool:
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return self.profile["syncMedia"]
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def sync_shard(self) -> Optional[int]:
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return self.profile.get("hostNum")
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######################################################################
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def apply_profile_options(self) -> None:
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aqt.sound.av_player.interrupt_current_audio = self.interrupt_audio()
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