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d919615475
Because Qt translations need to be initialized before any widgets are created, and because the Qt language needs to match the gettext language in order for translated shortcuts to work, per-profile language settings aren't possible. So instead of storing the language in the profile, we use pm.meta['defaultLang'] for all profiles and initialize language handling in __init__.py The language selection in the preferences has been removed, because in a school setting a student fiddling with the language could potentially cause other students to be unable to navigate the UI. Instead, Anki will accept -l/--lang passed on the command line to override the original language chosen at first program startup.
138 lines
4.1 KiB
Python
138 lines
4.1 KiB
Python
# Copyright: Damien Elmes <anki@ichi2.net>
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# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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import os, sys, __builtin__
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from aqt.qt import *
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import locale, gettext
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import anki.lang
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appVersion="2.0-beta3"
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appWebsite="http://ankisrs.net/"
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appHelpSite="http://ankisrs.net/docs/dev/manual.html"
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appChanges="http://ankisrs.net/docs/dev/changes.html"
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appDonate="http://ankisrs.net/support/"
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appShared="http://beta.ankiweb.net/shared/"
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mw = None # set on init
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moduleDir = os.path.split(os.path.dirname(os.path.abspath(__file__)))[0]
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# Dialog manager - manages modeless windows
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##########################################################################
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class DialogManager(object):
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def __init__(self):
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from aqt import addcards, browser
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self._dialogs = {
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"AddCards": [addcards.AddCards, None],
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"Browser": [browser.Browser, None],
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}
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def open(self, name, *args):
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(creator, instance) = self._dialogs[name]
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if instance:
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instance.activateWindow()
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instance.raise_()
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return instance
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else:
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instance = creator(*args)
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self._dialogs[name][1] = instance
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return instance
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def close(self, name):
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self._dialogs[name] = [self._dialogs[name][0], None]
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def closeAll(self):
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for (n, (creator, instance)) in self._dialogs.items():
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if instance:
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instance.forceClose = True
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instance.close()
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self.close(n)
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dialogs = DialogManager()
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# Language handling
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##########################################################################
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# Qt requires its translator to be installed before any GUI widgets are
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# loaded, and we need the Qt language to match the gettext language or
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# translated shortcuts will not work.
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_gtrans = None
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_qtrans = None
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def langDir():
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dir = os.path.join(moduleDir, "aqt", "locale")
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if not os.path.exists(dir):
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dir = os.path.join(os.path.dirname(sys.argv[0]), "locale")
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return dir
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def setupLang(pm, app, force=None):
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global _gtrans, _qtrans
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try:
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locale.setlocale(locale.LC_ALL, '')
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except:
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pass
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lang = force or pm.meta["defaultLang"]
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dir = langDir()
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# gettext
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_gtrans = gettext.translation(
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'ankiqt', dir, languages=[lang], fallback=True)
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__builtin__.__dict__['_'] = _gtrans.ugettext
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__builtin__.__dict__['ngettext'] = _gtrans.ungettext
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anki.lang.setLang(lang, local=False)
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if lang in ("he","ar","fa"):
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app.setLayoutDirection(Qt.RightToLeft)
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else:
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app.setLayoutDirection(Qt.LeftToRight)
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# qt
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_qtrans = QTranslator()
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if _qtrans.load("qt_" + lang, dir):
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app.installTranslator(_qtrans)
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# App initialisation
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##########################################################################
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class AnkiApp(QApplication):
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def event(self, evt):
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from anki.hooks import runHook
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if evt.type() == QEvent.FileOpen:
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runHook("macLoadEvent", unicode(evt.file()))
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return True
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return QApplication.event(self, evt)
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def run():
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global mw
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from anki.utils import isWin, isMac
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# on osx we'll need to add the qt plugins to the search path
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if isMac and getattr(sys, 'frozen', None):
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rd = os.path.abspath(moduleDir + "/../../..")
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QCoreApplication.setLibraryPaths([rd])
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# create the app
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app = AnkiApp(sys.argv)
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QCoreApplication.setApplicationName("Anki")
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# parse args
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import optparse
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parser = optparse.OptionParser()
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parser.usage = "%prog [OPTIONS]"
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parser.add_option("-b", "--base", help="Path to base folder")
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parser.add_option("-p", "--profile", help="Profile name to load")
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parser.add_option("-l", "--lang", help="Interface language (en, de, etc)")
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(opts, args) = parser.parse_args(sys.argv[1:])
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# profile manager
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from aqt.profiles import ProfileManager
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pm = ProfileManager(opts.base, opts.profile)
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# i18n
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setupLang(pm, app, opts.lang)
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import aqt.main
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mw = aqt.main.AnkiQt(app, pm)
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app.exec_()
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if __name__ == "__main__":
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run()
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