private void Initialize()
{
DirX[] values = DirX.GetList();
optionLabels = values.Select(dir => dir.identifier).ToArray();
optionValues = values.Select((_, i) => i).ToArray();
initialized = true;
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
bool isSettings = property.serializedObject.targetObject is KiteSettings;
if (isSettings)
{
EditorGUI.PropertyField(position, property, label);
return;
}
if (!DirXSettings.IsInitialized())
{
DirXSettings.Initialize();
}
if (!initialized)
{
Initialize();
}
Rect valueRect = EditorGUI.PrefixLabel(position, new GUIContent(property.displayName));
DirX[] values = DirX.GetList();
DirX value = property.objectReferenceValue as DirX;
if (value != null)
{
int currentIndex = Array.IndexOf(values, value);
if (currentIndex != -1)
{
int buttonWidth = 24;
Vector2 buttonSize = new Vector2(buttonWidth, valueRect.height);
Rect buttonRect = new Rect(valueRect.position, buttonSize);
if (GUI.Button(buttonRect, EditorGUIUtility.IconContent("tab_prev", "|Left")))
{
property.objectReferenceValue = DirX.left;
}
buttonRect = new Rect(valueRect.position + new Vector2(buttonRect.width, 0), buttonSize);
if (GUI.Button(buttonRect, EditorGUIUtility.IconContent("tab_next", "|Right")))
{
property.objectReferenceValue = DirX.right;
}
valueRect.x += 2 * buttonWidth;
valueRect.width -= 2 * buttonWidth;
EditorGUI.BeginChangeCheck();
int selectedIndex = EditorGUI.IntPopup(valueRect, currentIndex, optionLabels, optionValues);
if (EditorGUI.EndChangeCheck())
{
property.objectReferenceValue = values[selectedIndex];
}
return;
}
}
property.objectReferenceValue = values[0];
}