public override void OnGUI(Rect pos, SerializedProperty prop, GUIContent label)
{
script = (SFXDictionary)fieldInfo.GetValue(prop.serializedObject.targetObject);
maxWindowSize = minWindowSize * (script.Count + 1);
// Calculate rects
var foldoutRect = new Rect(pos.x, pos.y, (pos.width * .4f), minWindowSize);
var newBtnRect = new Rect(foldoutRect.x + foldoutRect.width, pos.y, (pos.width * .3f), minWindowSize);
var clearBtnRect = new Rect(newBtnRect.x + newBtnRect.width, pos.y, (pos.width * .3f), minWindowSize);
EditorGUI.BeginProperty(pos, label, prop);
// Don't make child fields be indented
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
if ((foldoutState = EditorGUI.Foldout(foldoutRect, foldoutState, label)))
{
maxWindowSize += minWindowSize;
var removeBtnRect = new Rect(pos.x, pos.y, (pos.width * .1f), minWindowSize);
var sfxRect = new Rect(removeBtnRect.x + removeBtnRect.width, pos.y, (pos.width * .9f), minWindowSize);
for (int i = 0; i < script.Count; i++)
{
removeBtnRect.y = pos.y + minWindowSize * (i + 1);
sfxRect.y = pos.y + minWindowSize * (i + 1);
if (GUI.Button(removeBtnRect, "-"))
{
if (script.Get(i).audio != null)
{
if (EditorUtility.DisplayDialog("WARNING!", "Are your sure you want to remove this item?", "Yes", "No"))
{
script.Remove(i);
}
}
else
{
script.Remove(i);
}
}
else
{
SerializedProperty value = prop.FindPropertyRelative("library").GetArrayElementAtIndex(i);
EditorGUI.PropertyField(sfxRect, value, GUIContent.none);
}
}
}
if (GUI.Button(newBtnRect, "Add"))
{
script.Add();
foldoutState = true;
}
if (GUI.Button(clearBtnRect, "Clear"))
{
if (script.Count != 0)
{
if (EditorUtility.DisplayDialog("WARNING!", "Are your sure you want to remove this item?", "Yes", "No"))
{
script.Clear();
foldoutState = false;
}
}
else
{
script.Clear();
}
}
// Set indent back to what it was
EditorGUI.indentLevel = indent;
EditorGUI.EndProperty();
}
