Update data when device unlocked.

[yandex-traffic] / settingsDialog.cpp

diff --git a/settingsDialog.cpp b/settingsDialog.cpp
index f65fe36..ca73077 100644 (file)
--- a/settingsDialog.cpp
+++ b/settingsDialog.cpp
@@ -29,11 +29,38 @@ SettingsDialog::SettingsDialog (Settings *settings)
     updateUpdateButtonValue ();
     layout->addWidget (_updateButton);
 
+    createLanguageButton (layout);
+
     connect (_displayButton, SIGNAL (clicked ()), SLOT (displayClicked ()));
     connect (_updateButton, SIGNAL (clicked ()), SLOT (updateClicked ()));
 }
 
 
+void SettingsDialog::createLanguageButton (QBoxLayout *layout)
+{
+    _languageButton = new QMaemo5ValueButton (tr ("Language"), this);
+    layout->addWidget (_languageButton);
+
+#ifdef Q_WS_MAEMO_5
+    QMaemo5ListPickSelector *selector = new QMaemo5ListPickSelector;
+    QStandardItemModel *model = new QStandardItemModel (0, 1);
+    QList<Language>::const_iterator it = _settings->languages ().begin ();
+
+    while (it != _settings->languages ().end ()) {
+        QStandardItem *item = new QStandardItem (it->title ());
+        item->setData (it->alias ());
+        model->appendRow (item);
+        it++;
+    }
+
+    selector->setModel (model);
+    selector->setCurrentIndex (_settings->languages ().indexOf (_settings->language ()));
+
+    _languageButton->setPickSelector (selector);
+#endif
+}
+
+
 void SettingsDialog::displayClicked ()
 {
     DisplaySettingsDialog dlg (_settings);
@@ -50,6 +77,21 @@ void SettingsDialog::updateClicked ()
 }
 
 
+void SettingsDialog::languageChanged (const QString&)
+{
+#ifdef Q_WS_MAEMO_5
+    QMaemo5ListPickSelector *model = static_cast<QMaemo5ListPickSelector*> (_languageButton->pickSelector ());
+
+    if (!model)
+        return;
+
+    const Language &lang = _settings->languages ()[model->currentIndex ()];
+    if (lang != _settings->language ())
+        _settings->setLanguage (lang);
+#endif
+}
+
+
 void SettingsDialog::updateDisplayButtonValue ()
 {
     QString val;