// Reverse lookup the phrases for this language
private void DrawReverse(LeanLocalization localization, string language)
{
for (var i = 0; i < localization.Phrases.Count; i++)
{
var labelA = Reserve();
var phrase = localization.Phrases[i];
var translation = phrase.Translations.Find(t => t.Language == language);
BeginModifications();
{
EditorGUI.LabelField(labelA, phrase.Name);
}
EndModifications();
if (translation != null)
{
if (reverseIndex == i)
{
BeginModifications();
{
phrase.Name = EditorGUI.TextField(labelA, "", phrase.Name);
}
EndModifications();
}
if (EditorGUI.Foldout(labelA, reverseIndex == i, reverseIndex == i ? "" : phrase.Name) == true)
{
reverseIndex = i;
EditorGUI.indentLevel += 1;
{
DrawTranslation(translation);
}
EditorGUI.indentLevel -= 1;
EditorGUILayout.Separator();
}
else if (reverseIndex == i)
{
reverseIndex = -1;
}
}
else
{
var valueA = Reserve(ref labelA, 120.0f);
if (GUI.Button(valueA, "Create Translation") == true)
{
MarkAsModified();
var newTranslation = new LeanTranslation();
newTranslation.Language = language;
newTranslation.Text = phrase.Name;
phrase.Translations.Add(newTranslation);
}
}
}
}
// Draw the whole inspector
public override void OnInspectorGUI()
{
var localization = (LeanLocalization)target;
EditorGUILayout.Separator();
EditorGUILayout.PropertyField(serializedObject.FindProperty("CurrentLanguage"));
EditorGUILayout.Separator();
DrawLanguages(localization);
EditorGUILayout.Separator();
EditorGUILayout.Separator();
DrawPhrases(localization);
EditorGUILayout.Separator();
// Update if dirty?
if (serializedObject.ApplyModifiedProperties() == true || dirty == true)
{
dirty = false;
LeanLocalization.UpdateTranslations();
EditorUtility.SetDirty(localization);
EditorApplication.MarkSceneDirty();
}
}
// This method will return the current instance, or create one
public static LeanLocalization GetInstance()
{
if (Instance == null)
{
Instance = new GameObject(typeof(LeanLocalization).Name).AddComponent<LeanLocalization>();
}
return Instance;
}
// Unset instance?
protected virtual void OnDisable()
{
if (Instance == this)
{
Instance = null;
}
UpdateTranslations();
}
// This method will return the current instance, or create one
public static LeanLocalization GetInstance()
{
if (Instance == null)
{
Instance = new GameObject(typeof(LeanLocalization).Name).AddComponent <LeanLocalization>();
}
return(Instance);
}
// Set the instance, merge old instance, and update translations
protected virtual void OnEnable()
{
// Make sure there's only one LeanLocalization active in the scene
if (Instance != null && Instance != this)
{
MergeLocalizations(Instance, this);
Debug.LogWarning("Your scene already contains a " + typeof(LeanLocalization).Name + ", merging & destroying the old one...");
DestroyImmediate(Instance.gameObject);
}
// Set the instance
Instance = this;
// Update translations
UpdateTranslations();
}
private static void MergeLocalizations(LeanLocalization oldLocalization, LeanLocalization newLocalization)
{
// Go through all old phrases
for (var i = oldLocalization.Phrases.Count - 1; i >= 0; i--)
{
var oldPhrase = oldLocalization.Phrases[i];
var newPhrase = newLocalization.AddPhrase(oldPhrase.Name);
// Go through all old translations
for (var j = oldPhrase.Translations.Count - 1; j >= 0; j--)
{
var oldTranslation = oldPhrase.Translations[j];
var newTranslation = newPhrase.AddTranslation(oldTranslation.Language);
newTranslation.Text = oldTranslation.Text;
newTranslation.Object = oldTranslation.Object;
}
}
}
public void LoadFromSource()
{
if (Source != null && string.IsNullOrEmpty(SourceLanguage) == false)
{
var localization = LeanLocalization.GetInstance();
var lines = Source.text.Split(newlineCharacters, System.StringSplitOptions.RemoveEmptyEntries);
foreach (var line in lines)
{
var equalsIndex = line.IndexOf('=');
if (equalsIndex != -1)
{
var phraseName = line.Substring(0, equalsIndex).Trim();
var phraseTranslation = line.Substring(equalsIndex + 1).Trim();
// Replace line markers with actual newlines
phraseTranslation = phraseTranslation.Replace(newlineString, System.Environment.NewLine);
// Does this entry have a comment?
var commentIndex = phraseTranslation.IndexOf("//");
if (commentIndex != -1)
{
phraseTranslation = phraseTranslation.Substring(0, commentIndex).Trim();
}
// Find or add the translation for this phrase
var translation = localization.AddTranslation(SourceLanguage, phraseName);
// Set the translation text for this phrase
translation.Text = phraseTranslation;
}
}
// Update translations?
if (localization.CurrentLanguage == SourceLanguage)
{
LeanLocalization.UpdateTranslations();
}
}
}
private void DrawLanguages(LeanLocalization localization)
{
var labelA = Reserve();
var valueA = Reserve(ref labelA, 35.0f);
EditorGUI.LabelField(labelA, "Languages", EditorStyles.boldLabel);
// Add a new language?
if (GUI.Button(valueA, "Add") == true)
{
MarkAsModified();
var menu = new GenericMenu();
for (var i = 0; i < newLanguages.Length; i++)
{
var newLanguage = newLanguages[i];
menu.AddItem(new GUIContent(newLanguage), false, () => localization.AddLanguage(newLanguage));
}
menu.DropDown(valueA);
}
existingLanguages.Clear();
// Draw all added languages
for (var i = 0; i < localization.Languages.Count; i++)
{
var labelB = Reserve();
var valueB = Reserve(ref labelB, 20.0f);
var language = localization.Languages[i];
// Edit language name or remove
if (languageIndex == i)
{
BeginModifications();
{
localization.Languages[i] = EditorGUI.TextField(labelB, language);
}
EndModifications();
if (GUI.Button(valueB, "X") == true)
{
MarkAsModified();
localization.Languages.RemoveAt(i); languageIndex = -1;
}
}
// Expand language?
if (EditorGUI.Foldout(labelB, languageIndex == i, languageIndex == i ? "" : language) == true)
{
if (languageIndex != i)
{
languageIndex = i;
reverseIndex = -1;
}
EditorGUI.indentLevel += 1;
{
DrawReverse(localization, language);
}
EditorGUI.indentLevel -= 1;
EditorGUILayout.Separator();
}
else if (languageIndex == i)
{
languageIndex = -1;
reverseIndex = -1;
}
// Already added?
if (existingLanguages.Contains(language) == true)
{
EditorGUILayout.HelpBox("This language already exists in the list!", MessageType.Warning);
}
else
{
existingLanguages.Add(language);
}
}
}
private void DrawTranslations(LeanLocalization localization, LeanPhrase phrase)
{
existingLanguages.Clear();
for (var i = 0; i < phrase.Translations.Count; i++)
{
var labelA = Reserve();
var valueA = Reserve(ref labelA, 20.0f);
var translation = phrase.Translations[i];
if (translationIndex == i)
{
BeginModifications();
{
translation.Language = EditorGUI.TextField(labelA, "", translation.Language);
}
EndModifications();
if (GUI.Button(valueA, "X") == true)
{
MarkAsModified();
phrase.Translations.RemoveAt(i); translationIndex = -1;
}
}
if (EditorGUI.Foldout(labelA, translationIndex == i, translationIndex == i ? "" : translation.Language) == true)
{
translationIndex = i;
EditorGUI.indentLevel += 1;
{
DrawTranslation(translation);
}
EditorGUI.indentLevel -= 1;
EditorGUILayout.Separator();
}
else if (translationIndex == i)
{
translationIndex = -1;
}
if (existingLanguages.Contains(translation.Language) == true)
{
EditorGUILayout.HelpBox("This phrase has already been translated to this language!", MessageType.Warning);
}
else
{
existingLanguages.Add(translation.Language);
}
if (localization.Languages.Contains(translation.Language) == false)
{
EditorGUILayout.HelpBox("This translation uses a language that hasn't been set in the localization!", MessageType.Warning);
}
}
for (var i = 0; i < localization.Languages.Count; i++)
{
var language = localization.Languages[i];
if (phrase.Translations.Exists(t => t.Language == language) == false)
{
var labelA = Reserve();
var valueA = Reserve(ref labelA, 120.0f);
EditorGUI.LabelField(labelA, language);
if (GUI.Button(valueA, "Create Translation") == true)
{
MarkAsModified();
var newTranslation = new LeanTranslation();
newTranslation.Language = language;
newTranslation.Text = phrase.Name;
translationIndex = phrase.Translations.Count;
phrase.Translations.Add(newTranslation);
}
}
}
}
private void DrawPhrases(LeanLocalization localization)
{
var labelA = Reserve();
var valueA = Reserve(ref labelA, 35.0f);
EditorGUI.LabelField(labelA, "Phrases", EditorStyles.boldLabel);
if (GUI.Button(valueA, "Add") == true)
{
MarkAsModified();
var newPhrase = new LeanPhrase();
newPhrase.Name = "New Phrase";
phraseIndex = localization.Phrases.Count;
localization.Phrases.Add(newPhrase);
}
existingPhrases.Clear();
for (var i = 0; i < localization.Phrases.Count; i++)
{
var labelB = Reserve();
var valueB = Reserve(ref labelB, 20.0f);
var phrase = localization.Phrases[i];
if (phraseIndex == i)
{
BeginModifications();
{
phrase.Name = EditorGUI.TextField(labelB, "", phrase.Name);
}
EndModifications();
if (GUI.Button(valueB, "X") == true)
{
MarkAsModified();
localization.Phrases.RemoveAt(i); phraseIndex = -1;
}
}
if (EditorGUI.Foldout(labelB, phraseIndex == i, phraseIndex == i ? "" : phrase.Name) == true)
{
if (phraseIndex != i)
{
phraseIndex = i;
translationIndex = -1;
}
EditorGUI.indentLevel += 1;
{
DrawTranslations(localization, phrase);
}
EditorGUI.indentLevel -= 1;
EditorGUILayout.Separator();
}
else if (phraseIndex == i)
{
phraseIndex = -1;
translationIndex = -1;
}
if (existingPhrases.Contains(phrase.Name) == true)
{
EditorGUILayout.HelpBox("This phrase already exists in the list!", MessageType.Warning);
}
else
{
existingPhrases.Add(phrase.Name);
}
}
}
// Reverse lookup the phrases for this language
private void DrawReverse(LeanLocalization localization, string language)
{
for (var i = 0; i < localization.Phrases.Count; i++)
{
var labelA = Reserve();
var phrase = localization.Phrases[i];
var translation = phrase.Translations.Find(t => t.Language == language);
BeginModifications();
{
EditorGUI.LabelField(labelA, phrase.Name);
}
EndModifications();
if (translation != null)
{
if (reverseIndex == i)
{
BeginModifications();
{
phrase.Name = EditorGUI.TextField(labelA, "", phrase.Name);
}
EndModifications();
}
if (EditorGUI.Foldout(labelA, reverseIndex == i, reverseIndex == i ? "" : phrase.Name) == true)
{
reverseIndex = i;
EditorGUI.indentLevel += 1;
{
DrawTranslation(translation);
}
EditorGUI.indentLevel -= 1;
EditorGUILayout.Separator();
}
else if (reverseIndex == i)
{
reverseIndex = -1;
}
}
else
{
var valueA = Reserve(ref labelA, 120.0f);
if (GUI.Button(valueA, "Create Translation") == true)
{
MarkAsModified();
var newTranslation = new LeanTranslation();
newTranslation.Language = language;
newTranslation.Text = phrase.Name;
phrase.Translations.Add(newTranslation);
}
}
}
}
private void DrawLanguages(LeanLocalization localization)
{
var labelA = Reserve();
var valueA = Reserve(ref labelA, 35.0f);
EditorGUI.LabelField(labelA, "Languages", EditorStyles.boldLabel);
// Add a new language?
if (GUI.Button(valueA, "Add") == true)
{
MarkAsModified();
var menu = new GenericMenu();
for (var i = 0; i < newLanguages.Length; i++)
{
var newLanguage = newLanguages[i];
menu.AddItem(new GUIContent(newLanguage), false, () => localization.AddLanguage(newLanguage));
}
menu.DropDown(valueA);
}
existingLanguages.Clear();
// Draw all added languages
for (var i = 0; i < localization.Languages.Count; i++)
{
var labelB = Reserve();
var valueB = Reserve(ref labelB, 20.0f);
var language = localization.Languages[i];
// Edit language name or remove
if (languageIndex == i)
{
BeginModifications();
{
localization.Languages[i] = EditorGUI.TextField(labelB, language);
}
EndModifications();
if (GUI.Button(valueB, "X") == true)
{
MarkAsModified();
localization.Languages.RemoveAt(i); languageIndex = -1;
}
}
// Expand language?
if (EditorGUI.Foldout(labelB, languageIndex == i, languageIndex == i ? "" : language) == true)
{
if (languageIndex != i)
{
languageIndex = i;
reverseIndex = -1;
}
EditorGUI.indentLevel += 1;
{
DrawReverse(localization, language);
}
EditorGUI.indentLevel -= 1;
EditorGUILayout.Separator();
}
else if (languageIndex == i)
{
languageIndex = -1;
reverseIndex = -1;
}
// Already added?
if (existingLanguages.Contains(language) == true)
{
EditorGUILayout.HelpBox("This language already exists in the list!", MessageType.Warning);
}
else
{
existingLanguages.Add(language);
}
}
}
private void DrawPhrases(LeanLocalization localization)
{
var labelA = Reserve();
var valueA = Reserve(ref labelA, 35.0f);
EditorGUI.LabelField(labelA, "Phrases", EditorStyles.boldLabel);
if (GUI.Button(valueA, "Add") == true)
{
MarkAsModified();
var newPhrase = new LeanPhrase();
newPhrase.Name = "New Phrase";
phraseIndex = localization.Phrases.Count;
localization.Phrases.Add(newPhrase);
}
existingPhrases.Clear();
for (var i = 0; i < localization.Phrases.Count; i++)
{
var labelB = Reserve();
var valueB = Reserve(ref labelB, 20.0f);
var phrase = localization.Phrases[i];
if (phraseIndex == i)
{
BeginModifications();
{
phrase.Name = EditorGUI.TextField(labelB, "", phrase.Name);
}
EndModifications();
if (GUI.Button(valueB, "X") == true)
{
MarkAsModified();
localization.Phrases.RemoveAt(i); phraseIndex = -1;
}
}
if (EditorGUI.Foldout(labelB, phraseIndex == i, phraseIndex == i ? "" : phrase.Name) == true)
{
if (phraseIndex != i)
{
phraseIndex = i;
translationIndex = -1;
}
EditorGUI.indentLevel += 1;
{
DrawTranslations(localization, phrase);
}
EditorGUI.indentLevel -= 1;
EditorGUILayout.Separator();
}
else if (phraseIndex == i)
{
phraseIndex = -1;
translationIndex = -1;
}
if (existingPhrases.Contains(phrase.Name) == true)
{
EditorGUILayout.HelpBox("This phrase already exists in the list!", MessageType.Warning);
}
else
{
existingPhrases.Add(phrase.Name);
}
}
}
private static void MergeLocalizations(LeanLocalization oldLocalization, LeanLocalization newLocalization)
{
// Go through all old phrases
for (var i = oldLocalization.Phrases.Count - 1; i >= 0; i--)
{
var oldPhrase = oldLocalization.Phrases[i];
var newPhrase = newLocalization.AddPhrase(oldPhrase.Name);
// Go through all old translations
for (var j = oldPhrase.Translations.Count - 1; j >= 0; j--)
{
var oldTranslation = oldPhrase.Translations[j];
var newTranslation = newPhrase.AddTranslation(oldTranslation.Language);
newTranslation.Text = oldTranslation.Text;
newTranslation.Object = oldTranslation.Object;
}
}
}
// Set the instance, merge old instance, and update translations
protected virtual void OnEnable()
{
// Make sure there's only one LeanLocalization active in the scene
if (Instance != null && Instance != this)
{
MergeLocalizations(Instance, this);
Debug.LogWarning("Your scene already contains a " + typeof(LeanLocalization).Name + ", merging & destroying the old one...");
DestroyImmediate(Instance.gameObject);
}
// Set the instance
Instance = this;
// Update translations
UpdateTranslations();
}
// Unset instance?
protected virtual void OnDisable()
{
if (Instance == this)
{
Instance = null;
}
UpdateTranslations();
}
// Call this to force the behaviour to get updated
public void UpdateLocalization()
{
UpdateTranslation(LeanLocalization.GetTranslation(PhraseName));
}
private void DrawTranslations(LeanLocalization localization, LeanPhrase phrase)
{
existingLanguages.Clear();
for (var i = 0; i < phrase.Translations.Count; i++)
{
var labelA = Reserve();
var valueA = Reserve(ref labelA, 20.0f);
var translation = phrase.Translations[i];
if (translationIndex == i)
{
BeginModifications();
{
translation.Language = EditorGUI.TextField(labelA, "", translation.Language);
}
EndModifications();
if (GUI.Button(valueA, "X") == true)
{
MarkAsModified();
phrase.Translations.RemoveAt(i); translationIndex = -1;
}
}
if (EditorGUI.Foldout(labelA, translationIndex == i, translationIndex == i ? "" : translation.Language) == true)
{
translationIndex = i;
EditorGUI.indentLevel += 1;
{
DrawTranslation(translation);
}
EditorGUI.indentLevel -= 1;
EditorGUILayout.Separator();
}
else if (translationIndex == i)
{
translationIndex = -1;
}
if (existingLanguages.Contains(translation.Language) == true)
{
EditorGUILayout.HelpBox("This phrase has already been translated to this language!", MessageType.Warning);
}
else
{
existingLanguages.Add(translation.Language);
}
if (localization.Languages.Contains(translation.Language) == false)
{
EditorGUILayout.HelpBox("This translation uses a language that hasn't been set in the localization!", MessageType.Warning);
}
}
for (var i = 0; i < localization.Languages.Count; i++)
{
var language = localization.Languages[i];
if (phrase.Translations.Exists(t => t.Language == language) == false)
{
var labelA = Reserve();
var valueA = Reserve(ref labelA, 120.0f);
EditorGUI.LabelField(labelA, language);
if (GUI.Button(valueA, "Create Translation") == true)
{
MarkAsModified();
var newTranslation = new LeanTranslation();
newTranslation.Language = language;
newTranslation.Text = phrase.Name;
translationIndex = phrase.Translations.Count;
phrase.Translations.Add(newTranslation);
}
}
}
}
