diff options
Diffstat (limited to 'src/m_pinentry/qti18n.cpp')
-rw-r--r-- | src/m_pinentry/qti18n.cpp | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/m_pinentry/qti18n.cpp b/src/m_pinentry/qti18n.cpp deleted file mode 100644 index 198e6cc..0000000 --- a/src/m_pinentry/qti18n.cpp +++ /dev/null @@ -1,93 +0,0 @@ -/* qti18n.cpp - Load qt translations for pinentry. - * Copyright 2021 g10 Code GmbH - * SPDX-FileCopyrightText: 2015 Lukáš Tinkl <[email protected]> - * SPDX-FileCopyrightText: 2021 Ingo Klöcker <[email protected]> - * - * Copied from k18n under the terms of LGPLv2 or later. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <https://www.gnu.org/licenses/>. - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <QCoreApplication> -#include <QDebug> -#include <QLibraryInfo> -#include <QLocale> -#include <QTranslator> - -static bool loadCatalog(const QString &catalog, const QLocale &locale) { - auto translator = new QTranslator(QCoreApplication::instance()); - - if (!translator->load(locale, catalog, QString(), - QLatin1String(":/i18n_qt"))) { - qDebug() << "Loading the" << catalog << "catalog failed for locale" - << locale; - delete translator; - return false; - } - QCoreApplication::instance()->installTranslator(translator); - return true; -} - -static bool loadCatalog(const QString &catalog, const QLocale &locale, - const QLocale &fallbackLocale) { - // try to load the catalog for locale - if (loadCatalog(catalog, locale)) { - return true; - } - // if this fails, then try the fallback locale (if it's different from locale) - if (fallbackLocale != locale) { - return loadCatalog(catalog, fallbackLocale); - } - return false; -} - -// load global Qt translation, needed in KDE e.g. by lots of builtin dialogs -// (QColorDialog, QFontDialog) that we use -static void loadTranslation(const QString &localeName, - const QString &fallbackLocaleName) { - const QLocale locale{localeName}; - const QLocale fallbackLocale{fallbackLocaleName}; - // first, try to load the qt_ meta catalog - if (loadCatalog(QStringLiteral("qt_"), locale, fallbackLocale)) { - return; - } - // if loading the meta catalog failed, then try loading the four catalogs - // it depends on, i.e. qtbase, qtscript, qtmultimedia, qtxmlpatterns, - // separately - const auto catalogs = { - QStringLiteral("qtbase_"), - /* QStringLiteral("qtscript_"), - QStringLiteral("qtmultimedia_"), - QStringLiteral("qtxmlpatterns_"), */ - }; - for (const auto &catalog : catalogs) { - loadCatalog(catalog, locale, fallbackLocale); - } -} - -static void load() { - // The way Qt translation system handles plural forms makes it necessary to - // have a translation file which contains only plural forms for `en`. That's - // why we load the `en` translation unconditionally, then load the - // translation for the current locale to overload it. - loadCatalog(QStringLiteral("qt_"), QLocale{QStringLiteral("en")}); - - const QLocale locale = QLocale::system(); - if (locale.name() != QStringLiteral("en")) { - loadTranslation(locale.name(), locale.bcp47Name()); - } -} - -Q_COREAPP_STARTUP_FUNCTION(load) |