void DoToolkit()

in unity/Assets/PostProcessingV2/Editor/PostProcessLayerEditor.cs [196:243]
41 lines of code
7 McCabe index (conditional complexity)

        void DoToolkit()
        {
            EditorUtilities.DrawSplitter();
            m_ShowToolkit.boolValue = EditorUtilities.DrawHeader("Toolkit", m_ShowToolkit.boolValue);

            if (m_ShowToolkit.boolValue)
            {
                GUILayout.Space(2);

                if (GUILayout.Button(EditorUtilities.GetContent("Export frame to EXR..."), EditorStyles.miniButton))
                {
                    var menu = new GenericMenu();
                    menu.AddItem(EditorUtilities.GetContent("Full Frame (as displayed)"), false, () => ExportFrameToExr(ExportMode.FullFrame));
                    menu.AddItem(EditorUtilities.GetContent("Disable post-processing"), false, () => ExportFrameToExr(ExportMode.DisablePost));
                    menu.AddItem(EditorUtilities.GetContent("Break before Color Grading (Linear)"), false, () => ExportFrameToExr(ExportMode.BreakBeforeColorGradingLinear));
                    menu.AddItem(EditorUtilities.GetContent("Break before Color Grading (Log)"), false, () => ExportFrameToExr(ExportMode.BreakBeforeColorGradingLog));
                    menu.ShowAsContext();
                }

                if (GUILayout.Button(EditorUtilities.GetContent("Select all layer volumes|Selects all the volumes that will influence this layer."), EditorStyles.miniButton))
                {
                    var volumes = RuntimeUtilities.GetAllSceneObjects<PostProcessVolume>()
                        .Where(x => (m_VolumeLayer.intValue & (1 << x.gameObject.layer)) != 0)
                        .Select(x => x.gameObject)
                        .Cast<UnityEngine.Object>()
                        .ToArray();

                    if (volumes.Length > 0)
                        Selection.objects = volumes;
                }

                if (GUILayout.Button(EditorUtilities.GetContent("Select all active volumes|Selects all volumes currently affecting the layer."), EditorStyles.miniButton))
                {
                    var volumes = new List<PostProcessVolume>();
                    PostProcessManager.instance.GetActiveVolumes(m_Target, volumes);

                    if (volumes.Count > 0)
                    {
                        Selection.objects = volumes
                            .Select(x => x.gameObject)
                            .Cast<UnityEngine.Object>()
                            .ToArray();
                    }
                }

                GUILayout.Space(3);
            }
        }