61 lines
2.2 KiB
C#
61 lines
2.2 KiB
C#
|
using UnityEngine;
|
|||
|
|
#if UNITY_EDITOR
|
|||
|
|
using UnityEditor;
|
|||
|
|
#endif
|
|||
|
|
using System.Reflection;
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// This attribute can only be applied to fields because its
|
|||
|
|
/// associated PropertyDrawer only operates on fields (either
|
|||
|
|
/// public or tagged with the [SerializeField] attribute) in
|
|||
|
|
/// the target MonoBehaviour.
|
|||
|
|
/// </summary>
|
|||
|
|
namespace UGUIMiniMap
|
|||
|
|
{
|
|||
|
|
[System.AttributeUsage(System.AttributeTargets.Field)]
|
|||
|
|
public class InspectorButtonAttribute : PropertyAttribute
|
|||
|
|
{
|
|||
|
|
public static float kDefaultButtonWidth = 150;
|
|||
|
|
|
|||
|
|
public readonly string MethodName;
|
|||
|
|
|
|||
|
|
private float _buttonWidth = kDefaultButtonWidth;
|
|||
|
|
public float ButtonWidth
|
|||
|
|
{
|
|||
|
|
get { return _buttonWidth; }
|
|||
|
|
set { _buttonWidth = value; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public InspectorButtonAttribute(string MethodName)
|
|||
|
|
{
|
|||
|
|
this.MethodName = MethodName;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#if UNITY_EDITOR
|
|||
|
|
[CustomPropertyDrawer(typeof(InspectorButtonAttribute))]
|
|||
|
|
public class InspectorButtonPropertyDrawer : PropertyDrawer
|
|||
|
|
{
|
|||
|
|
private MethodInfo _eventMethodInfo = null;
|
|||
|
|
|
|||
|
|
public override void OnGUI(Rect position, SerializedProperty prop, GUIContent label)
|
|||
|
|
{
|
|||
|
|
InspectorButtonAttribute inspectorButtonAttribute = (InspectorButtonAttribute)attribute;
|
|||
|
|
Rect buttonRect = new Rect(position.x + (position.width - inspectorButtonAttribute.ButtonWidth) * 0.5f, position.y, inspectorButtonAttribute.ButtonWidth, position.height + 5);
|
|||
|
|
if (GUI.Button(buttonRect, label.text))
|
|||
|
|
{
|
|||
|
|
System.Type eventOwnerType = prop.serializedObject.targetObject.GetType();
|
|||
|
|
string eventName = inspectorButtonAttribute.MethodName;
|
|||
|
|
|
|||
|
|
if (_eventMethodInfo == null)
|
|||
|
|
_eventMethodInfo = eventOwnerType.GetMethod(eventName, BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
|
|||
|
|
|
|||
|
|
if (_eventMethodInfo != null)
|
|||
|
|
_eventMethodInfo.Invoke(prop.serializedObject.targetObject, null);
|
|||
|
|
else
|
|||
|
|
Debug.LogWarning(string.Format("InspectorButton: Unable to find method {0} in {1}", eventName, eventOwnerType));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endif
|
|||
|
|
}
|