EditorGUI.Popup
public static function Popup(position:
Rect,
label: GUIContent,
selectedIndex: int,
displayedOptions: GUIContent[],
style: GUIStyle = EditorStyles.popup):
int;
public static int Popup(Rect position,
GUIContent label,
int selectedIndex,
GUIContent[] displayedOptions,
GUIStyle style = EditorStyles.popup);
public static
def Popup(position as Rect,
label as GUIContent,
selectedIndex as int,
displayedOptions as GUIContent[],
style as GUIStyle = EditorStyles.popup)
as int
Parameters
| position | Rectangle on the screen to use for the field. |
| label | Optional label in front of the field. |
| selectedIndex | The index of the option the field shows. |
| displayedOptions | An array with the options shown in the popup. |
| style | Optional GUIStyle. |
Returns
int The index of the option that has been selected by the user.
Description
Make a generic popup selection field.
Takes the currently selected index as a parameter and returns the index selected by the user.
Popup in and Editor Window.
// Adds a component to the selected GameObjects class EditorGUIPopup extends EditorWindow { var options : String[] = ["Rigidbody", "Box Collider", "Sphere Collider"]; var index : int = 0; @MenuItem("Examples/Editor GUI Popup usage") static function Init() { var window = GetWindow(EditorGUIPopup); window.position = Rect(0,0,180,80); window.Show(); } function OnGUI() { index = EditorGUI.Popup( Rect(0,0,position.width, 20), "Component:", index, options); if(GUI.Button(Rect(0,25,position.width, position.height - 26),"Add Component")) AddComponentToObjects(); } function AddComponentToObjects() { if(!Selection.activeGameObject) { Debug.LogError("Please select at least one GameObject first"); return; } for(var go : GameObject in Selection.gameObjects) go.AddComponent(options[index]); } }