Make hardcoded strings in Launcher and Wizard localizable

apps/launcher/datafilespage.cpp

@@ -164,11 +164,14 @@ Launcher::DataFilesPage::DataFilesPage(const Files::ConfigurationManager& cfg, C
     const QString encoding = mGameSettings.value("encoding", "win1252");
     mSelector->setEncoding(encoding);
 
-    QStringList languages;
-    languages << tr("English") << tr("French") << tr("German") << tr("Italian") << tr("Polish") << tr("Russian")
-              << tr("Spanish");
+    QVector<std::pair<QString, QString>> languages = { { "English", tr("English") }, { "French", tr("French") },
+        { "German", tr("German") }, { "Italian", tr("Italian") }, { "Polish", tr("Polish") },
+        { "Russian", tr("Russian") }, { "Spanish", tr("Spanish") } };
 
-    mSelector->languageBox()->addItems(languages);
+    for (auto lang : languages)
+    {
+        mSelector->languageBox()->addItem(lang.second, lang.first);
+    }
 
     mNewProfileDialog = new TextInputDialog(tr("New Content List"), tr("Content List name:"), this);
     mCloneProfileDialog = new TextInputDialog(tr("Clone Content List"), tr("Content List name:"), this);
@@ -254,9 +257,17 @@ bool Launcher::DataFilesPage::loadSettings()
     if (!currentProfile.isEmpty())
         addProfile(currentProfile, true);
 
-    const int index = mSelector->languageBox()->findText(mLauncherSettings.getLanguage());
-    if (index != -1)
-        mSelector->languageBox()->setCurrentIndex(index);
+    auto language = mLauncherSettings.getLanguage();
+
+    for (int i = 0; i < mSelector->languageBox()->count(); ++i)
+    {
+        QString languageItem = mSelector->languageBox()->itemData(i).toString();
+        if (language == languageItem)
+        {
+            mSelector->languageBox()->setCurrentIndex(i);
+            break;
+        }
+    }
 
     return true;
 }
@@ -386,7 +397,7 @@ void Launcher::DataFilesPage::saveSettings(const QString& profile)
     mLauncherSettings.setContentList(profileName, dirList, selectedArchivePaths(), fileNames);
     mGameSettings.setContentList(dirList, selectedArchivePaths(), fileNames);
 
-    QString language(mSelector->languageBox()->currentText());
+    QString language(mSelector->languageBox()->currentData().toString());
 
     mLauncherSettings.setLanguage(language);
 

apps/launcher/graphicspage.cpp

@@ -154,8 +154,13 @@ bool Launcher::GraphicsPage::loadSettings()
     if (Settings::shadows().mEnableIndoorShadows)
         indoorShadowsCheckBox->setCheckState(Qt::Checked);
 
-    shadowComputeSceneBoundsComboBox->setCurrentIndex(
-        shadowComputeSceneBoundsComboBox->findText(QString(tr(Settings::shadows().mComputeSceneBounds.get().c_str()))));
+    auto boundMethod = Settings::shadows().mComputeSceneBounds.get();
+    if (boundMethod == "bounds")
+        shadowComputeSceneBoundsComboBox->setCurrentIndex(0);
+    else if (boundMethod == "primitives")
+        shadowComputeSceneBoundsComboBox->setCurrentIndex(1);
+    else
+        shadowComputeSceneBoundsComboBox->setCurrentIndex(2);
 
     const int shadowDistLimit = Settings::shadows().mMaximumShadowMapDistance;
     if (shadowDistLimit > 0)
@@ -254,7 +259,14 @@ void Launcher::GraphicsPage::saveSettings()
 
     Settings::shadows().mEnableIndoorShadows.set(indoorShadowsCheckBox->checkState() != Qt::Unchecked);
     Settings::shadows().mShadowMapResolution.set(shadowResolutionComboBox->currentText().toInt());
-    Settings::shadows().mComputeSceneBounds.set(shadowComputeSceneBoundsComboBox->currentText().toStdString());
+
+    auto index = shadowComputeSceneBoundsComboBox->currentIndex();
+    if (index == 0)
+        Settings::shadows().mComputeSceneBounds.set("bounds");
+    else if (index == 1)
+        Settings::shadows().mComputeSceneBounds.set("primitives");
+    else
+        Settings::shadows().mComputeSceneBounds.set("none");
 }
 
 QStringList Launcher::GraphicsPage::getAvailableResolutions(int screen)

apps/wizard/installationpage.cpp

@@ -1,5 +1,6 @@
 #include "installationpage.hpp"
 
+#include <QComboBox>
 #include <QFileDialog>
 #include <QMessageBox>
 #include <QThread>
@@ -123,7 +124,7 @@ void Wizard::InstallationPage::startInstallation()
     mUnshield->setPath(path);
 
     // Set the right codec to use for Morrowind.ini
-    QString language(field(QLatin1String("installation.language")).toString());
+    QString language(field(QLatin1String("installation.language")).value<QComboBox*>()->currentData().toString());
 
     if (language == QLatin1String("Polish"))
     {

apps/wizard/languageselectionpage.cpp

@@ -14,12 +14,14 @@ Wizard::LanguageSelectionPage::LanguageSelectionPage(QWidget* parent)
 
 void Wizard::LanguageSelectionPage::initializePage()
 {
-    QStringList languages;
-    languages << QLatin1String("English") << QLatin1String("French") << QLatin1String("German")
-              << QLatin1String("Italian") << QLatin1String("Polish") << QLatin1String("Russian")
-              << QLatin1String("Spanish");
+    QVector<std::pair<QString, QString>> languages = { { "English", tr("English") }, { "French", tr("French") },
+        { "German", tr("German") }, { "Italian", tr("Italian") }, { "Polish", tr("Polish") },
+        { "Russian", tr("Russian") }, { "Spanish", tr("Spanish") } };
 
-    languageComboBox->addItems(languages);
+    for (auto lang : languages)
+    {
+        languageComboBox->addItem(lang.second, lang.first);
+    }
 }
 
 int Wizard::LanguageSelectionPage::nextId() const

apps/wizard/mainwizard.cpp

@@ -270,8 +270,7 @@ void Wizard::MainWizard::runSettingsImporter()
     arguments.append(QLatin1String("--encoding"));
 
     // Set encoding
-    QString language(field(QLatin1String("installation.language")).toString());
-
+    QString language(field(QLatin1String("installation.language")).value<QComboBox*>()->currentData().toString());
     if (language == QLatin1String("Polish"))
     {
         arguments.append(QLatin1String("win1250"));
@@ -392,7 +391,7 @@ void Wizard::MainWizard::reject()
 void Wizard::MainWizard::writeSettings()
 {
     // Write the encoding and language settings
-    QString language(field(QLatin1String("installation.language")).toString());
+    QString language(field(QLatin1String("installation.language")).value<QComboBox*>()->currentData().toString());
     mLauncherSettings.setLanguage(language);
 
     if (language == QLatin1String("Polish"))

components/contentselector/view/contentselector.cpp

@@ -32,7 +32,7 @@ void ContentSelectorView::ContentSelector::buildContentModel(bool showOMWScripts
 
 void ContentSelectorView::ContentSelector::buildGameFileView()
 {
-    ui.gameFileView->addItem("<No game file>");
+    ui.gameFileView->addItem(tr("<No game file>"));
     ui.gameFileView->setVisible(true);
 
     connect(ui.gameFileView, qOverload<int>(&ComboBox::currentIndexChanged), this,