Example #1
0
 public static void ShowExternalInspector()
 {
     ExternalInspectorWindow.ShowWindow();
 }
        //node, connection inspector panel
        static Rect ShowInspectorGUIPanel(Graph graph, Vector2 canvasMousePos)
        {
            var inspectorPanel = default(Rect);

            if (Prefs.useExternalInspector)
            {
                return(inspectorPanel);
            }

            if (inspectorPanelAnimFloat.isAnimating)
            {
                willRepaint = true;
            }
            if (inspectorPanelAnimFloat.value == 0 && !inspectorPanelAnimFloat.isAnimating)
            {
                inspectorPanelPreviousSelection = null;
                inspectorPanelHeight            = 0;
                return(inspectorPanel);
            }

            var inspectedElement = Prefs.animatePanels ? inspectorPanelPreviousSelection : GraphEditorUtility.activeElement;

            if (inspectedElement == null)
            {
                inspectorPanelHeight = 0;
                return(inspectorPanel);
            }

            GUI.BeginClip(canvasRect);

            var scrollWidth  = inspectorPanelNeedsScroller ? 16 : 0;
            var posX         = 5;
            var posY         = PANELS_Y;
            var headerHeight = 30;

            inspectorPanel.x      = Mathf.Lerp(-Prefs.inspectorPanelWidth - scrollWidth, posX, inspectorPanelAnimFloat.value);
            inspectorPanel.y      = posY;
            inspectorPanel.width  = Prefs.inspectorPanelWidth;
            inspectorPanel.height = inspectorPanelHeight;

            var groupRect = inspectorPanel.ExpandBy(0, 0, scrollWidth, 0);

            GUI.Box(groupRect, string.Empty, StyleSheet.windowShadow);
            //remove potential new lines. we want title to be shown as one liner here
            var displayName = !string.IsNullOrEmpty(inspectedElement.name) ? inspectedElement.name.Replace("\n", "") : inspectedElement.name;

            GUI.Box(groupRect, displayName, StyleSheet.editorPanel);

            var headerRect = new Rect(inspectorPanel.x, inspectorPanel.y, inspectorPanel.width, 30);
            var resizeRect = Rect.MinMaxRect(inspectorPanel.xMax - 2, inspectorPanel.yMin, inspectorPanel.xMax + 2, inspectorPanel.yMax);
            var popRect    = new Rect(0, 0, 16, 16);
            var gearRect   = new Rect(0, 0, 16, 16);

            popRect.center  = new Vector2(inspectorPanel.xMin + 10, headerRect.center.y);
            gearRect.center = new Vector2(inspectorPanel.xMax - 16, headerRect.center.y);

            EditorGUIUtility.AddCursorRect(resizeRect, MouseCursor.ResizeHorizontal);
            EditorGUIUtility.AddCursorRect(popRect, MouseCursor.Link);
            EditorGUIUtility.AddCursorRect(gearRect, MouseCursor.Link);

            if (e.type == EventType.MouseDown && resizeRect.Contains(e.mousePosition))
            {
                isResizingInspectorPanel = true; e.Use();
            }
            if (isResizingInspectorPanel && e.type == EventType.Layout)
            {
                Prefs.inspectorPanelWidth += e.delta.x;
            }
            if (e.rawType == EventType.MouseUp)
            {
                isResizingInspectorPanel = false;
            }

            GUI.color = GUI.color.WithAlpha(0.5f);
            if (GUI.Button(popRect, EditorUtils.GetTempContent(Icons.minMaxIcon, "Open External Inspector"), GUIStyle.none))
            {
                ExternalInspectorWindow.ShowWindow();
            }
            GUI.color = Color.white;
            if (inspectedElement is Node)
            {
                if (GUI.Button(gearRect, EditorUtils.GetTempContent(Icons.gearPopupIcon, "Context Menu"), GUIStyle.none))
                {
                    Node.GetNodeMenu_Single(inspectedElement as Node).ShowAsContext();
                }
            }

            EditorGUIUtility.AddCursorRect(headerRect, MouseCursor.Link);
            if (GUI.Button(headerRect, string.Empty, GUIStyle.none))
            {
                Prefs.showNodePanel = !Prefs.showNodePanel;
            }

            GUI.BeginGroup(groupRect);
            if (Prefs.showNodePanel)
            {
                var contentRect = Rect.MinMaxRect(2, headerHeight, inspectorPanel.width - 2, inspectorPanel.height);
                var position    = Rect.MinMaxRect(0, headerHeight, inspectorPanel.width + scrollWidth, Mathf.Min(inspectorPanel.height, canvasRect.height - posX));
                var viewRect    = Rect.MinMaxRect(0, headerHeight, inspectorPanel.width, inspectorPanel.height);
                inspectorPanelNeedsScroller = position.height < viewRect.height;
                inspectorPanelScrollPos     = GUI.BeginScrollView(position, inspectorPanelScrollPos, viewRect, false, false);
                GUILayout.BeginArea(contentRect);

                if (inspectedElement is Node)
                {
                    Node.ShowNodeInspectorGUI((Node)inspectedElement);
                }
                if (inspectedElement is Connection)
                {
                    Connection.ShowConnectionInspectorGUI((Connection)inspectedElement);
                }

                EditorUtils.EndOfInspector();
                if (e.type == EventType.Repaint)
                {
                    inspectorPanelHeight = GUILayoutUtility.GetLastRect().yMax + headerHeight + 5;
                }

                GUILayout.EndArea();
                GUI.EndScrollView();
            }
            else
            {
                inspectorPanelHeight = 55;
                var contentRect = Rect.MinMaxRect(0, headerHeight, inspectorPanel.width, inspectorPanel.height);
                EditorGUIUtility.AddCursorRect(contentRect, MouseCursor.Link);
                if (GUI.Button(contentRect, "<b>...</b>", Styles.centerLabel))
                {
                    Prefs.showNodePanel = true;
                }
            }

            GUI.EndGroup();
            GUI.EndClip();

            inspectorPanel.x += canvasRect.x;
            inspectorPanel.y += canvasRect.y;

            return(inspectorPanel);
        }