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September 16, 2015 21:22
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Call function if OnGUI() dropdown item was selected
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| // vars | |
| string[] optionList = new string[] {"Apples", "Oranges", "Androids"}; | |
| int index = 0; | |
| // loop | |
| void OnGUI() | |
| { | |
| GUI.changed = false; // not needed if EditorGUILayout.Popup is first in OnGUI | |
| index = EditorGUILayout.Popup("My List",index, optionList); | |
| if (GUI.changed) DoSomething(); // NOTE: gets also called if same item is selected from list | |
| } |
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