v2.0: Full localization (6 languages), first-run language screen, aircraft detail overhaul, aircraft-model API fallback, and multiple bugfixes

src/i18n.cpp

@@ -0,0 +1,37 @@
+#include "i18n.h"
+#include "i18n_en.h"
+#include "i18n_de.h"
+#include "i18n_fr.h"
+#include "i18n_tr.h"
+#include "i18n_es.h"
+#include "i18n_it.h"
+#include "settings_store.h"
+
+namespace I18n {
+
+namespace {
+    const char* const* TABLES[LANG_COUNT] = {
+        I18N_EN, I18N_DE, I18N_FR, I18N_TR, I18N_ES, I18N_IT
+    };
+
+    const char* const LANGUAGE_NAMES[LANG_COUNT] = {
+        "English", "Deutsch", "Francais", "Turkce", "Espanol", "Italiano"
+    };
+}
+
+const char* t(StringId id) {
+    uint8_t lang = SettingsStore::language();
+    if (lang >= LANG_COUNT) lang = 0;
+
+    uint8_t idx = (uint8_t)id;
+    if (idx >= (uint8_t)StringId::COUNT) return "?";
+
+    return TABLES[lang][idx];
+}
+
+const char* languageName(uint8_t index) {
+    if (index >= LANG_COUNT) return "?";
+    return LANGUAGE_NAMES[index];
+}
+
+}