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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "translationsettingsdialog.h"
#include "messagemodel.h"
#include "phrase.h"
#include <QtCore/QLocale>
QT_BEGIN_NAMESPACE
TranslationSettingsDialog::TranslationSettingsDialog(QWidget *parent)
: QDialog(parent)
{
m_ui.setupUi(this);
for (int i = QLocale::C + 1; i < QLocale::LastLanguage; ++i) {
const auto language = QLocale::Language(i);
QString lang = QLocale::languageToString(language);
const auto loc = QLocale(language);
// Languages for which we have no data get mapped to the default locale;
// its endonym is unrelated to the language requested. For English, the
// endonym is the name we already have; don't repeat it.
if (loc.language() == language && language != QLocale::English) {
const QString native = loc.nativeLanguageName();
if (!native.isEmpty()) //: <english> (<endonym>) (language names)
lang = tr("%1 (%2)").arg(lang, native);
}
m_ui.srcCbLanguageList->addItem(lang, QVariant(i));
}
m_ui.srcCbLanguageList->model()->sort(0, Qt::AscendingOrder);
m_ui.srcCbLanguageList->insertItem(0, QLatin1String("POSIX"), QVariant(QLocale::C));
m_ui.tgtCbLanguageList->setModel(m_ui.srcCbLanguageList->model());
}
void TranslationSettingsDialog::setDataModel(DataModel *dataModel)
{
m_dataModel = dataModel;
m_phraseBook = 0;
QString fn = QFileInfo(dataModel->srcFileName()).baseName();
setWindowTitle(tr("Settings for '%1' - Qt Linguist").arg(fn));
}
void TranslationSettingsDialog::setPhraseBook(PhraseBook *phraseBook)
{
m_phraseBook = phraseBook;
m_dataModel = 0;
QString fn = QFileInfo(phraseBook->fileName()).baseName();
setWindowTitle(tr("Settings for '%1' - Qt Linguist").arg(fn));
}
static void fillTerritoryCombo(const QVariant &lng, QComboBox *combo)
{
combo->clear();
QLocale::Language lang = QLocale::Language(lng.toInt());
if (lang != QLocale::C) {
const auto matches = QLocale::matchingLocales(lang, QLocale::AnyScript,
QLocale::AnyTerritory);
for (const auto &loc : matches) {
QString name = QLocale::territoryToString(loc.territory());
if (loc.language() != QLocale::English) {
QString endonym = loc.nativeTerritoryName();
if (!endonym.isEmpty())
name = TranslationSettingsDialog::tr("%1 (%2)").arg(name, endonym);
}
combo->addItem(name, QVariant(loc.territory()));
}
combo->model()->sort(0, Qt::AscendingOrder);
}
combo->insertItem(0, TranslationSettingsDialog::tr("Any Territory"),
QVariant(QLocale::AnyTerritory));
combo->setCurrentIndex(0);
}
void TranslationSettingsDialog::on_srcCbLanguageList_currentIndexChanged(int idx)
{
fillTerritoryCombo(m_ui.srcCbLanguageList->itemData(idx), m_ui.srcCbCountryList);
}
void TranslationSettingsDialog::on_tgtCbLanguageList_currentIndexChanged(int idx)
{
fillTerritoryCombo(m_ui.tgtCbLanguageList->itemData(idx), m_ui.tgtCbCountryList);
}
void TranslationSettingsDialog::on_buttonBox_accepted()
{
int itemindex = m_ui.tgtCbLanguageList->currentIndex();
QVariant var = m_ui.tgtCbLanguageList->itemData(itemindex);
QLocale::Language lang = QLocale::Language(var.toInt());
itemindex = m_ui.tgtCbCountryList->currentIndex();
var = m_ui.tgtCbCountryList->itemData(itemindex);
QLocale::Territory territory = QLocale::Territory(var.toInt());
itemindex = m_ui.srcCbLanguageList->currentIndex();
var = m_ui.srcCbLanguageList->itemData(itemindex);
QLocale::Language lang2 = QLocale::Language(var.toInt());
itemindex = m_ui.srcCbCountryList->currentIndex();
var = m_ui.srcCbCountryList->itemData(itemindex);
QLocale::Territory territory2 = QLocale::Territory(var.toInt());
if (m_phraseBook) {
m_phraseBook->setLanguageAndTerritory(lang, territory);
m_phraseBook->setSourceLanguageAndTerritory(lang2, territory2);
} else {
m_dataModel->setLanguageAndTerritory(lang, territory);
m_dataModel->setSourceLanguageAndTerritory(lang2, territory2);
}
accept();
}
void TranslationSettingsDialog::showEvent(QShowEvent *)
{
QLocale::Language lang, lang2;
QLocale::Territory territory, territory2;
if (m_phraseBook) {
lang = m_phraseBook->language();
territory = m_phraseBook->territory();
lang2 = m_phraseBook->sourceLanguage();
territory2 = m_phraseBook->sourceTerritory();
} else {
lang = m_dataModel->language();
territory = m_dataModel->territory();
lang2 = m_dataModel->sourceLanguage();
territory2 = m_dataModel->sourceTerritory();
}
int itemindex = m_ui.tgtCbLanguageList->findData(QVariant(int(lang)));
m_ui.tgtCbLanguageList->setCurrentIndex(itemindex == -1 ? 0 : itemindex);
itemindex = m_ui.tgtCbCountryList->findData(QVariant(int(territory)));
m_ui.tgtCbCountryList->setCurrentIndex(itemindex == -1 ? 0 : itemindex);
itemindex = m_ui.srcCbLanguageList->findData(QVariant(int(lang2)));
m_ui.srcCbLanguageList->setCurrentIndex(itemindex == -1 ? 0 : itemindex);
itemindex = m_ui.srcCbCountryList->findData(QVariant(int(territory2)));
m_ui.srcCbCountryList->setCurrentIndex(itemindex == -1 ? 0 : itemindex);
}
QT_END_NAMESPACE
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