private void DrawCurrentLanguagePopup(TranslationManager translationManager)
{
string[] translatedLanguages = translationManager.GetTranslatedLanguages()
.Select(it => it.ToString())
.ToArray();
if (translatedLanguages.IsNullOrEmpty())
{
// No translations found. Just use the default field
EditorGUILayout.PropertyField(serializedObject.FindProperty("currentLanguage"));
return;
}
int index = Array.IndexOf(translatedLanguages, translationManager.currentLanguage.ToString());
if (index < 0)
{
index = 0;
}
int newIndex = EditorGUILayout.Popup("Current Language", index, translatedLanguages);
if (newIndex != index)
{
if (Enum.TryParse(translatedLanguages[newIndex], false, out SystemLanguage newLanguage))
{
translationManager.currentLanguage = newLanguage;
if (translationManager.currentLanguage == translationManager.defaultPropertiesFileLanguage)
{
translationManager.ClearFallbackLanguageTranslations();
translationManager.UpdateTranslatorsInScene();
MarkTranslatorsAsDirty();
}
else
{
translationManager.ClearCurrentLanguageTranslations();
translationManager.UpdateTranslatorsInScene();
MarkTranslatorsAsDirty();
}
}
else
{
Debug.LogError($"Could not parse new value for currentLanguage: {translatedLanguages[newIndex]}");
}
}
}
public override void OnInspectorGUI()
{
TranslationManager translationManager = target as TranslationManager;
DrawDefaultInspectorWithoutProperties(this.serializedObject, "currentLanguage", "defaultPropertiesFileLanguage");
// currentLanguage popup field should only show translated languages
DrawCurrentLanguagePopup(translationManager);
// defaultPropertiesFileLanguage
EditorGUILayout.PropertyField(serializedObject.FindProperty("defaultPropertiesFileLanguage"));
if (GUILayout.Button("Reload Translations"))
{
ReloadTranslationsAndUpdateScene(translationManager);
}
serializedObject.ApplyModifiedProperties();
}
private void InitSingleInstance()
{
if (!Application.isPlaying)
{
return;
}
if (instance != null &&
instance != this)
{
// This instance is not needed.
Destroy(gameObject);
return;
}
instance = this;
// Move object to top level in scene hierarchy.
// Otherwise this object will be destroyed with its parent, even when DontDestroyOnLoad is used.
transform.SetParent(null);
DontDestroyOnLoad(gameObject);
}
private void ReloadTranslationsAndUpdateScene(TranslationManager translationManager)
{
translationManager.ReloadTranslationsAndUpdateScene();
MarkTranslatorsAsDirty();
}
private static bool TryGetActiveInstance(out TranslationManager translationManager)
{
translationManager = Instance;
return(translationManager != null &&
translationManager.gameObject.activeSelf);
}
