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Preferences: add a new page for language

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This is not hooked into anything - It's the bare minimum that I
need to continue creating the new preferences dialog. But take a
look at it... very simple. :)

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2015-09-17 15:58:26 -03:00 • committed by Dirk Hohndel
parent b35ccc3a35
commit 255325e219
4 changed files with 158 additions and 2 deletions
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47
desktop-widgets/preferences/preferences_language.cpp Normal file
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#include "preferences_language.h"
#include "ui_prefs_language.h"
#include <QApplication>
#include <QSettings>
#include <QMessageBox>
PreferencesLanguage::PreferencesLanguage() : AbstractPreferencesWidget(tr("Language"), QIcon(":/language"), 4)
{
ui = new Ui::PreferencesLanguage();
ui->setupUi(this);
}
PreferencesLanguage::~PreferencesLanguage()
{
delete ui;
}
void PreferencesLanguage::refreshSettings()
{
QSettings s;
s.beginGroup("Language");
ui->languageSystemDefault->setChecked(s.value("UseSystemLanguage", true).toBool());
QAbstractItemModel *m = ui->languageView->model();
QModelIndexList languages = m->match(m->index(0, 0), Qt::UserRole, s.value("UiLanguage").toString());
if (languages.count())
ui->languageView->setCurrentIndex(languages.first());
s.endGroup();
}
void PreferencesLanguage::syncSettings()
{
// Locale
QLocale loc;
QSettings s;
s.beginGroup("Language");
bool useSystemLang = s.value("UseSystemLanguage", true).toBool();
if (useSystemLang != ui->languageSystemDefault->isChecked() ||
(!useSystemLang && s.value("UiLanguage").toString() != ui->languageView->currentIndex().data(Qt::UserRole))) {
QMessageBox::warning(this, tr("Restart required"),
tr("To correctly load a new language you must restart Subsurface."));
}
s.setValue("UseSystemLanguage", ui->languageSystemDefault->isChecked());
s.setValue("UiLanguage", ui->languageView->currentIndex().data(Qt::UserRole));
s.endGroup();
}