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Added GUIPopup generic class #5

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Added GUIPopup generic class #5

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40 changes: 40 additions & 0 deletions Assets/kode80/UnityTools/GUIWrapper/Editor/GUIPopup.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -69,4 +69,44 @@ protected override void CustomOnGUI ()
}
}
}

public class GUIPopup<T> : GUIBase
{
public T value;
int indexValue = -1;
T[] displayedOptions;
string[] optionsNames;

private GUIContent _content;
public GUIContent content { get { return _content; } }

public GUIPopup( GUIContent content, T[] options, int indexVal, OnGUIAction action = null )
{
_content = content;
this.value = options[indexVal];
indexValue = indexVal;
displayedOptions = options;
optionsNames = new string[displayedOptions.Length];
for( int i = 0; i < displayedOptions.Length; ++i )
{
optionsNames[i] = displayedOptions[i].ToString();
}

if( action != null )
{
onGUIAction += action;
}
}

protected override void CustomOnGUI()
{
int newValue = EditorGUILayout.Popup( content.text, indexValue, optionsNames );
if( newValue != indexValue )
{
indexValue = newValue;
value = displayedOptions[indexValue];
CallGUIAction();
}
}
}
}