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#include "preferences_language.h"
#include "ui_prefs_language.h"
#include "core/helpers.h"
#include "core/subsurface-qt/SettingsObjectWrapper.h"
#include <QApplication>
#include <QMessageBox>
#include <QSortFilterProxyModel>
#include "qt-models/models.h"
PreferencesLanguage::PreferencesLanguage() : AbstractPreferencesWidget(tr("Language"), QIcon(":/language"), 4)
{
ui = new Ui::PreferencesLanguage();
ui->setupUi(this);
QSortFilterProxyModel *filterModel = new QSortFilterProxyModel();
filterModel->setSourceModel(LanguageModel::instance());
filterModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
ui->languageDropdown->setModel(filterModel);
filterModel->sort(0);
connect(ui->languageFilter, &QLineEdit::textChanged,
filterModel, &QSortFilterProxyModel::setFilterFixedString);
}
PreferencesLanguage::~PreferencesLanguage()
{
delete ui;
}
void PreferencesLanguage::refreshSettings()
{
ui->languageSystemDefault->setChecked(prefs.locale.use_system_language);
ui->timeFormatSystemDefault->setChecked(!prefs.time_format_override);
ui->dateFormatSystemDefault->setChecked(!prefs.date_format_override);
ui->timeFormatEntry->setText(prefs.time_format);
ui->dateFormatEntry->setText(prefs.date_format);
ui->shortDateFormatEntry->setText(prefs.date_format_short);
QAbstractItemModel *m = ui->languageDropdown->model();
QModelIndexList languages = m->match(m->index(0, 0), Qt::UserRole, QString(prefs.locale.lang_locale).replace("-", "_"));
if (languages.count())
ui->languageDropdown->setCurrentIndex(languages.first().row());
}
#include <QDebug>
void PreferencesLanguage::syncSettings()
{
bool useSystemLang = prefs.locale.use_system_language;
QString currentText = ui->languageDropdown->currentText();
if (useSystemLang != ui->languageSystemDefault->isChecked() ||
(!useSystemLang && currentText != prefs.locale.language)) {
QMessageBox::warning(this, tr("Restart required"),
tr("To correctly load a new language you must restart Subsurface."));
}
QAbstractItemModel *m = ui->languageDropdown->model();
QModelIndexList languages = m->match(m->index(0, 0), Qt::DisplayRole, currentText);
QString currentLocale;
if (languages.count())
currentLocale = m->data(languages.first(),Qt::UserRole).toString();
auto lang = SettingsObjectWrapper::instance()->language_settings;
lang->setLanguage(currentText);
lang->setLangLocale(currentLocale);
lang->setUseSystemLanguage(ui->languageSystemDefault->isChecked());
lang->setTimeFormatOverride(!ui->timeFormatSystemDefault->isChecked());
lang->setDateFormatOverride(!ui->dateFormatSystemDefault->isChecked());
lang->setTimeFormat(ui->timeFormatEntry->text());
lang->setDateFormat(ui->dateFormatEntry->text());
lang->setDateFormatShort(ui->shortDateFormatEntry->text());
uiLanguage(NULL);
}
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