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Diffstat (limited to 'examples/widgets/widgets/validators/localeselector.cpp')
-rw-r--r-- | examples/widgets/widgets/validators/localeselector.cpp | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/examples/widgets/widgets/validators/localeselector.cpp b/examples/widgets/widgets/validators/localeselector.cpp deleted file mode 100644 index c74faa8c9d..0000000000 --- a/examples/widgets/widgets/validators/localeselector.cpp +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#include "localeselector.h" - -#include <QLocale> - -LocaleSelector::LocaleSelector(QWidget *parent) - : QComboBox(parent) -{ - int curIndex = -1; - int index = 0; - for (int _lang = QLocale::C; _lang <= QLocale::LastLanguage; ++_lang) { - QLocale::Language lang = static_cast<QLocale::Language>(_lang); - const QList<QLocale> locales = - QLocale::matchingLocales(lang, QLocale::AnyScript, QLocale::AnyTerritory); - for (const QLocale &l : locales) { - QString label = QLocale::languageToString(l.language()); - label += QLatin1Char('/'); - label += QLocale::territoryToString(l.territory()); - // distinguish locales by script, if there are more than one script for a language/territory pair - if (QLocale::matchingLocales(l.language(), QLocale::AnyScript, l.territory()).size() > 1) - label += QLatin1String(" (") + QLocale::scriptToString(l.script()) + QLatin1Char(')'); - - addItem(label, QVariant::fromValue(l)); - - if (l.language() == locale().language() && l.territory() == locale().territory() - && (locale().script() == QLocale::AnyScript || l.script() == locale().script())) { - curIndex = index; - } - ++index; - } - } - if (curIndex != -1) - setCurrentIndex(curIndex); - - connect(this, QOverload<int>::of(&LocaleSelector::activated), - this, &LocaleSelector::emitLocaleSelected); -} - -void LocaleSelector::emitLocaleSelected(int index) -{ - QVariant v = itemData(index); - if (!v.isValid()) - return; - const QLocale l = qvariant_cast<QLocale>(v); - emit localeSelected(l); -} |