yuzu/configure_gamelist: Make combo box strings translatable

Given these are shown to the user, they should be translatable.

While we're at it, also set up the dialog to automatically retranslate
the dialog along with the combo boxes if it receives a LanguageChange
event.

2 files changed, 47 insertions, 21 deletions

diff --git a/src/yuzu/configuration/configure_gamelist.cpp b/src/yuzu/configuration/configure_gamelist.cpp
index 20090ed29..0be030434 100644
--- a/src/yuzu/configuration/configure_gamelist.cpp
+++ b/src/yuzu/configuration/configure_gamelist.cpp
@@ -11,6 +11,23 @@
 #include "yuzu/configuration/configure_gamelist.h"
 #include "yuzu/ui_settings.h"
 
+namespace {
+constexpr std::array<std::pair<u32, const char*>, 5> default_icon_sizes{{
+    std::make_pair(0, QT_TR_NOOP("None")),
+    std::make_pair(32, QT_TR_NOOP("Small (32x32)")),
+    std::make_pair(64, QT_TR_NOOP("Standard (64x64)")),
+    std::make_pair(128, QT_TR_NOOP("Large (128x128)")),
+    std::make_pair(256, QT_TR_NOOP("Full Size (256x256)")),
+}};
+
+constexpr std::array<const char*, 4> row_text_names{{
+    QT_TR_NOOP("Filename"),
+    QT_TR_NOOP("Filetype"),
+    QT_TR_NOOP("Title ID"),
+    QT_TR_NOOP("Title Name"),
+}};
+} // Anonymous namespace
+
 ConfigureGameList::ConfigureGameList(QWidget* parent)
     : QWidget(parent), ui(new Ui::ConfigureGameList) {
     ui->setupUi(this);
@@ -41,33 +58,39 @@ void ConfigureGameList::setConfiguration() {
         ui->row_2_text_combobox->findData(UISettings::values.row_2_text_id));
 }
 
-void ConfigureGameList::InitializeIconSizeComboBox() {
-    static const std::array<std::pair<u32, std::string>, 5> default_icon_sizes{{
-        std::make_pair(0, "None"),        std::make_pair(32, "Small"),
-        std::make_pair(64, "Standard"),   std::make_pair(128, "Large"),
-        std::make_pair(256, "Full Size"),
-    }};
+void ConfigureGameList::changeEvent(QEvent* event) {
+    if (event->type() == QEvent::LanguageChange) {
+        RetranslateUI();
+        return;
+    }
 
+    QWidget::changeEvent(event);
+}
+
+void ConfigureGameList::RetranslateUI() {
+    ui->retranslateUi(this);
+
+    for (int i = 0; i < ui->icon_size_combobox->count(); i++) {
+        ui->icon_size_combobox->setItemText(i, tr(default_icon_sizes[i].second));
+    }
+
+    for (int i = 0; i < ui->row_1_text_combobox->count(); i++) {
+        const QString name = tr(row_text_names[i]);
+
+        ui->row_1_text_combobox->setItemText(i, name);
+        ui->row_2_text_combobox->setItemText(i, name);
+    }
+}
+
+void ConfigureGameList::InitializeIconSizeComboBox() {
     for (const auto& size : default_icon_sizes) {
-        ui->icon_size_combobox->addItem(QString::fromStdString(size.second + " (" +
-                                                               std::to_string(size.first) + "x" +
-                                                               std::to_string(size.first) + ")"),
-                                        size.first);
+        ui->icon_size_combobox->addItem(size.second, size.first);
     }
 }
 
 void ConfigureGameList::InitializeRowComboBoxes() {
-    static const std::array<std::string, 4> row_text_names{{
-        "Filename",
-        "Filetype",
-        "Title ID",
-        "Title Name",
-    }};
-
     for (size_t i = 0; i < row_text_names.size(); ++i) {
-        ui->row_1_text_combobox->addItem(QString::fromStdString(row_text_names[i]),
-                                         QVariant::fromValue(i));
-        ui->row_2_text_combobox->addItem(QString::fromStdString(row_text_names[i]),
-                                         QVariant::fromValue(i));
+        ui->row_1_text_combobox->addItem(row_text_names[i], QVariant::fromValue(i));
+        ui->row_2_text_combobox->addItem(row_text_names[i], QVariant::fromValue(i));
     }
 }
diff --git a/src/yuzu/configuration/configure_gamelist.h b/src/yuzu/configuration/configure_gamelist.h
index 71fd67e99..ff7406c60 100644
--- a/src/yuzu/configuration/configure_gamelist.h
+++ b/src/yuzu/configuration/configure_gamelist.h
@@ -23,6 +23,9 @@ public:
 private:
     void setConfiguration();
 
+    void changeEvent(QEvent*) override;
+    void RetranslateUI();
+
     void InitializeIconSizeComboBox();
     void InitializeRowComboBoxes();