EditorGUI.EnumPopup
public static Enum EnumPopup
(Rect position,
string label,
Enum selected,
GUIStyle style=
EditorStyles.popup);
public static Enum EnumPopup
(Rect position,
GUIContent label,
Enum selected,
GUIStyle style=
EditorStyles.popup);
public static Enum EnumPopup
(Rect position,
GUIContent label,
Enum selected,
Func<Enum,bool> checkEnabled=
null,
bool includeObsolete=
false,
GUIStyle style=
null);
Parameters
| position | 屏幕上用于字段的矩形。 |
| label | （可选）字段前的标签。 |
| selected | 该字段显示的枚举选项。 |
| style | 可选 GUIStyle。 |
| includeObsolete | Set to true to include Enum values with ObsoleteAttribute. Set to false to exclude Enum values with ObsoleteAttribute. |
| checkEnabled | Method called for each Enum value displayed. The specified method should return true if the option can be selected, false otherwise. |
Returns
Enum 用户已选择的枚举选项。
Description
Makes an enum popup selection field.
Takes the currently selected enum value as a parameter and returns the enum value selected by the user.
Enum Popup in an Editor Window.
using UnityEditor; using UnityEngine;
// Shows info of a GameObject depending on the selected option
public enum OPTIONS { Position = 0, Rotation = 1, Scale = 2, }
public class EditorGUIEnumPopup : EditorWindow { OPTIONS display = OPTIONS.Position;
[MenuItem("Examples/Editor GUI Enum Popup usage")] static void Init() { EditorWindow window = GetWindow(typeof(EditorGUIEnumPopup)); window.position = new Rect(0, 0, 220, 80); window.Show(); }
void OnGUI() { Transform selectedObj = Selection.activeTransform;
display = (OPTIONS)EditorGUI.EnumPopup( new Rect(3, 3, position.width - 6, 15), "Show:", display);
EditorGUI.LabelField(new Rect(0, 20, position.width, 15), "Name:", selectedObj ? selectedObj.name : "Select an Object"); if (selectedObj) { switch (display) { case OPTIONS.Position: EditorGUI.LabelField(new Rect(0, 40, position.width, 15), "Position:", selectedObj.position.ToString()); break;
case OPTIONS.Rotation: EditorGUI.LabelField(new Rect(0, 40, position.width, 15), "Rotation:", selectedObj.rotation.ToString()); break;
case OPTIONS.Scale: EditorGUI.LabelField(new Rect(0, 40, position.width, 15), "Scale:", selectedObj.localScale.ToString()); break;
default: Debug.LogError("Unrecognized Option"); break; } }
if (GUI.Button(new Rect(3, position.height - 25, position.width - 6, 24), "Close")) this.Close(); } }