qt5base-lts/tests/manual/qlocale/info.cpp

/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
**     of its contributors may be used to endorse or promote products derived
**     from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "info.h"

InfoWidget::InfoWidget()
{
    scrollArea = new QScrollArea;
    scrollAreaWidget = new QWidget;
    scrollArea->setWidget(scrollAreaWidget);
    scrollArea->setWidgetResizable(true);
    layout = new QGridLayout();
    QVBoxLayout *v = new QVBoxLayout(scrollAreaWidget);
    v->addLayout(layout);
    v->addStretch();

    QVBoxLayout *l = new QVBoxLayout(this);
    l->addWidget(scrollArea);

    name = addItem("Name:");
    bcp47Name = addItem("Bcp47 name:");
    languageName = addItem("Language name:");
    nativeLanguageName = addItem("Native language name:");
    scriptName = addItem("Script name:");
    countryName = addItem("Country name:");
    nativeCountryName = addItem("Native country name:");
}

void InfoWidget::localeChanged(QLocale locale)
{
    setLocale(locale);
    name->setText(locale.name());
    bcp47Name->setText(locale.bcp47Name());
    languageName->setText(QLocale::languageToString(locale.language()));
    nativeLanguageName->setText(locale.nativeLanguageName());
    scriptName->setText(QLocale::scriptToString(locale.script()));
    countryName->setText(QLocale::countryToString(locale.country()));
    nativeCountryName->setText(locale.nativeCountryName());
}

void InfoWidget::addItem(const QString &label, QWidget *w)
{
    QLabel *lbl = new QLabel(label);
    int row = layout->rowCount();
    layout->addWidget(lbl, row, 0);
    layout->addWidget(w, row, 1, 1, 2);
}

QLineEdit *InfoWidget::addItem(const QString &label)
{
    QLineEdit *le = new QLineEdit;
    le->setReadOnly(true);
    addItem(label, le);
    return le;
}