/// <summary>
/// Draw a button + object selection combo filtering specified types.
/// </summary>
static public void Draw <T> (string buttonName, T obj, OnSelectionCallback cb, bool editButton, params GUILayoutOption[] options) where T : Object
{
GUILayout.BeginHorizontal();
bool show = UGUIEditorTools.DrawPrefixButton(buttonName);
T o = EditorGUILayout.ObjectField(obj, typeof(T), false, options) as T;
if (editButton && o != null && o is MonoBehaviour)
{
Component mb = o as Component;
if (Selection.activeObject != mb.gameObject && GUILayout.Button("Edit", GUILayout.Width(40f)))
{
Selection.activeObject = mb.gameObject;
}
}
else if (o != null && GUILayout.Button("X", GUILayout.Width(20f)))
{
o = null;
}
GUILayout.EndHorizontal();
if (show)
{
Show <T>(cb);
}
else
{
cb(o);
}
}
/// <summary>
/// Draw the atlas and sprite selection fields.
/// </summary>
protected virtual bool ShouldDrawProperties()
{
GUILayout.BeginHorizontal();
if (UGUIEditorTools.DrawPrefixButton("Atlas"))
{
ComponentSelector.Show <UGUIAtlas>(OnSelectAtlas);
}
SerializedProperty atlas = UGUIEditorTools.DrawProperty("", serializedObject, "mAtlas", GUILayout.MinWidth(20f));
if (GUILayout.Button("Edit", GUILayout.Width(40f)))
{
if (atlas != null)
{
UGUIAtlas atl = atlas.objectReferenceValue as UGUIAtlas;
UGUISettings.atlas = atl;
UGUIEditorTools.Select(atl.gameObject);
}
}
GUILayout.EndHorizontal();
UGUISprite uguiSprite = target as UGUISprite;
string spriteName = uguiSprite.sprite == null ? "" : uguiSprite.sprite.name;
UGUIEditorTools.DrawAdvancedSpriteField(atlas.objectReferenceValue as UGUIAtlas, spriteName, SelectSprite, true);
return(true);
}
