private bool DrawCharInfoGUI(FontKerningSetting.CharInfo info)
{
var delete = false;
using (new EditorGUILayout.HorizontalScope())
{
EditorGUI.BeginChangeCheck();
var text = EditorGUILayout.DelayedTextField(info.character.ToString(), GUILayout.Width(50f));
if (EditorGUI.EndChangeCheck())
{
info.character = text.FirstOrDefault();
}
var originLabelWidth = EditorLayoutTools.SetLabelWidth(30f);
info.leftSpace = EditorGUILayout.FloatField("◀▶", info.leftSpace, GUILayout.ExpandWidth(true));
info.rightSpace = EditorGUILayout.FloatField("◀▶", info.rightSpace, GUILayout.ExpandWidth(true));
EditorLayoutTools.SetLabelWidth(originLabelWidth);
if (GUILayout.Button("-", EditorStyles.miniButton, GUILayout.Width(25f)))
{
delete = true;
}
}
return(delete);
}
//----- property -----
//----- method -----
public override void OnInspectorGUI()
{
instance = target as FontKerningSetting;
var updated = false;
var deleteIndexs = new List <int>();
var infos = Reflection.GetPrivateField <FontKerningSetting, FontKerningSetting.CharInfo[]>(instance, "infos");
var description = Reflection.GetPrivateField <FontKerningSetting, byte[]>(instance, "description");
var list = infos != null?infos.ToList() : new List <FontKerningSetting.CharInfo>();
if (applyTargets == null)
{
applyTargets = UnityUtility.FindObjectsOfType <TextSpacing>().ToArray();
}
//------ Font ------
EditorGUILayout.Separator();
EditorLayoutTools.Title("Font", HeaderColor);
GUILayout.Space(2f);
EditorGUI.BeginChangeCheck();
var font = EditorGUILayout.ObjectField(instance.Font, typeof(Font), false);
if (EditorGUI.EndChangeCheck())
{
list.Clear();
updated = true;
}
GUILayout.Space(2f);
//------ Characters ------
if (font != null)
{
if (list.IsEmpty())
{
EditorGUILayout.HelpBox("Press the + button if add info", MessageType.Info);
}
else
{
EditorLayoutTools.Title("Character settings", HeaderColor);
GUILayout.Space(2f);
DrawCharInfoHeaderGUI(list.Count);
using (new ContentsScope())
{
using (var scrollViewScope = new EditorGUILayout.ScrollViewScope(charInfoScrollPosition, GUILayout.Height(350f)))
{
for (var i = 0; i < list.Count; i++)
{
EditorGUI.BeginChangeCheck();
var delete = DrawCharInfoGUI(list[i]);
GUILayout.Space(2f);
if (EditorGUI.EndChangeCheck())
{
var exist = list.Where(x => x.character != default(char))
.Where(x => x != list[i])
.Any(x => x.character == list[i].character);
if (exist)
{
var title = "Register failed";
var message = string.Format("Char : {0} is already exists.", list[i].character);
EditorUtility.DisplayDialog(title, message, "Close");
list[i].character = default(char);
}
updated = true;
}
if (delete)
{
deleteIndexs.Add(i);
}
}
charInfoScrollPosition = scrollViewScope.scrollPosition;
}
}
foreach (var index in deleteIndexs)
{
list.RemoveAt(index);
}
}
using (new EditorGUILayout.HorizontalScope())
{
GUILayout.FlexibleSpace();
if (GUILayout.Button("+", EditorStyles.miniButton, GUILayout.Width(60f)))
{
var info = new FontKerningSetting.CharInfo();
list.Add(info);
updated = true;
}
}
}
if (updated)
{
UnityEditorUtility.RegisterUndo("FontKerningSettingInspector Undo", instance);
Reflection.SetPrivateField(instance, "font", font);
Reflection.SetPrivateField(instance, "infos", list.Where(x => x != null).ToArray());
Reflection.SetPrivateField(instance, "dictionary", (Dictionary <char, FontKerningSetting.CharInfo>)null);
ApplyTextSpacing();
}
GUILayout.Space(2f);
//------ Description ------
EditorLayoutTools.Title("Description", HeaderColor);
var textBytes = description.Decrypt(CryptoKey);
var descriptionText = textBytes != null?Encoding.UTF8.GetString(textBytes) : string.Empty;
using (var scrollViewScope = new EditorGUILayout.ScrollViewScope(descriptionScrollPosition, GUILayout.Height(60f)))
{
EditorGUI.BeginChangeCheck();
descriptionText = EditorGUILayout.TextArea(descriptionText, GUILayout.MinHeight(40f));
if (EditorGUI.EndChangeCheck())
{
textBytes = Encoding.UTF8.GetBytes(descriptionText).Encrypt(CryptoKey);
Reflection.SetPrivateField(instance, "description", textBytes);
}
descriptionScrollPosition = scrollViewScope.scrollPosition;
}
}
