48e0c4df23
Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
139 lines
5.4 KiB
C++
139 lines
5.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
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** of its contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "window.h"
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Window::Window()
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{
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localeCombo = new QComboBox;
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localeCombo->addItem("System", QLocale::system());
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QList<QLocale> locales = QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::AnyScript, QLocale::AnyCountry);
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foreach (const QLocale &locale, locales) {
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QString label = QLocale::languageToString(locale.language());
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label += QLatin1Char('/');
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if (locale.script() != QLocale::AnyScript) {
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label += QLocale::scriptToString(locale.script());
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label += QLatin1Char('/');
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}
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label += QLocale::countryToString(locale.country());
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localeCombo->addItem(label, locale);
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}
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connect(localeCombo, SIGNAL(currentIndexChanged(int)),
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this, SLOT(localeChanged(int)));
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tabWidget = new QTabWidget;
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info = new InfoWidget;
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connect(this, SIGNAL(localeChanged(QLocale)), info, SLOT(localeChanged(QLocale)));
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calendar = new CalendarWidget;
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connect(this, SIGNAL(localeChanged(QLocale)), calendar, SLOT(localeChanged(QLocale)));
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currency = new CurrencyWidget;
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connect(this, SIGNAL(localeChanged(QLocale)), currency, SLOT(localeChanged(QLocale)));
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languages = new LanguagesWidget;
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connect(this, SIGNAL(localeChanged(QLocale)), languages, SLOT(localeChanged(QLocale)));
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dateFormats = new DateFormatsWidget;
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connect(this, SIGNAL(localeChanged(QLocale)), dateFormats, SLOT(localeChanged(QLocale)));
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numberFormats = new NumberFormatsWidget;
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connect(this, SIGNAL(localeChanged(QLocale)), numberFormats, SLOT(localeChanged(QLocale)));
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miscellaneous = new MiscWidget;
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connect(this, SIGNAL(localeChanged(QLocale)), miscellaneous, SLOT(localeChanged(QLocale)));
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localeName = new QLabel("Locale: foo_BAR");
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QWidget *w = new QWidget;
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QHBoxLayout *headerLayout = new QHBoxLayout(w);
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headerLayout->addWidget(localeCombo);
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headerLayout->addWidget(localeName);
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QWidget *central = new QWidget;
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QVBoxLayout *l = new QVBoxLayout(central);
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l->addWidget(w);
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l->addWidget(tabWidget);
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tabWidget->addTab(info, "Info");
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tabWidget->addTab(calendar, "Calendar");
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tabWidget->addTab(currency, "Currency");
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tabWidget->addTab(languages, "Languages");
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tabWidget->addTab(dateFormats, "Date Formats");
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tabWidget->addTab(numberFormats, "Number Formats");
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tabWidget->addTab(miscellaneous, "Text");
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localeCombo->setCurrentIndex(0);
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systemLocaleChanged();
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setCentralWidget(central);
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}
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void Window::systemLocaleChanged()
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{
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QLocale l = QLocale::system();
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QString lang = QLocale::languageToString(l.language());
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QString script = QLocale::scriptToString(l.script());
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QString country = QLocale::countryToString(l.country());
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if (l.script() != QLocale::AnyScript)
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localeCombo->setItemText(0, QString("System: %1-%2-%3").arg(lang, script, country));
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else
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localeCombo->setItemText(0, QString("System: %1-%2").arg(lang, country));
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emit localeChanged(0);
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}
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void Window::localeChanged(int idx)
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{
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QLocale locale = localeCombo->itemData(idx).toLocale();
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localeName->setText(QString("Locale: %1 (%2)").arg(locale.bcp47Name(), locale.name()));
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emit localeChanged(locale);
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}
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bool Window::event(QEvent *event)
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{
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switch (event->type()) {
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case QEvent::LocaleChange: {
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if (localeCombo->currentIndex() == 0)
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systemLocaleChanged();
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return true;
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}
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default:
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break;
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}
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return QMainWindow::event(event);
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}
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