private void UnusedSceneGUI(string scenePath, ref EditorBuildSettingsScene[] context)
        {
            Color gc = GUI.color;

            EditorGUILayout.BeginHorizontal();

            // Is active ?
            GUI.color = SsmUtility.IsActive(scenePath) ? Color.yellow : gc;
            // Select Scene
            SsmGUI.SelectButton(scenePath);

            // Add Scene
            GUI.color = gc;
            if (SsmGUI.Button(SsmContent.BtnAdd))
            {
                SsmAction.AddSceneInBuild(scenePath, ref context);
            }

            // Is active ?
            GUI.color = SsmUtility.IsActive(scenePath) ? Color.yellow : gc;
            // Button to open it (Label)
            SsmGUI.LabelButton(scenePath);
            GUI.color = gc;

            // Play button
            SsmGUI.PlayModeButton(scenePath);
            SsmGUI.PlayButton(scenePath);

            EditorGUILayout.EndHorizontal();
        }
        private void SceneGUI(ref EditorBuildSettingsScene[] context, int index, ref int buildIndex)
        {
            EditorBuildSettingsScene scene = context[index];

            Color gc = GUI.color;

            EditorGUILayout.BeginHorizontal();

            // Is active ?
            GUI.color = SsmUtility.IsActive(scene.path) ? Color.yellow : gc;
            // Select Scene
            SsmGUI.SelectButton(scene.path);

            GUI.color = gc;
            // Remove Scene
            if (SsmGUI.Button(SsmContent.BtnRemove))
            {
                SsmAction.RemoveSceneInBuild(scene.path, ref context);
            }

            // Is active ?
            GUI.color = SsmUtility.IsActive(scene.path) ? Color.yellow : gc;

            // Enable toggle / Build index
            var content = SsmContent.BtnIndex.Content;

            content.text = scene.enabled ? buildIndex.ToString() : "";
            if (GUILayout.Button(content, SsmContent.BtnIndex.Style, SsmContent.BtnIndex.Width))
            {
                SsmAction.ToggleSceneEnabling(ref scene);
            }
            buildIndex = scene.enabled ? buildIndex + 1 : buildIndex;

            // Button to open it (Label)
            SsmGUI.LabelButton(scene.path);

            GUI.color = gc;
            // Play button
            SsmGUI.PlayModeButton(scene.path);
            SsmGUI.PlayButton(scene.path);

            EditorGUILayout.EndHorizontal();
        }