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 < presetLanguages.Count; i++)
{
var presetLanguage = presetLanguages[i];
menu.AddItem(new GUIContent(presetLanguage.Name), false, () => localization.AddLanguage(presetLanguage.Name, presetLanguage.CultureName));
}
menu.DropDown(valueA);
}
existingLanguages.Clear();
// Draw all added languages
for (var i = 0; i < localization.Languages.Count; i++)
{
var language = localization.Languages[i];
var labelB = Reserve();
var valueB = Reserve(ref labelB, 20.0f);
// 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);
}
}
}
