fixed display name in treeview

src/frameworks/customtk/widgets/button.js

@@ -6,6 +6,7 @@ import { CustomTkWidgetBase } from "./base"
 class Button extends CustomTkWidgetBase{
 
     static widgetType = "button"
+    static displayName = "Button"
 
     constructor(props) {
         super(props)

src/frameworks/customtk/widgets/checkButton.js

@@ -8,6 +8,8 @@ import { CustomTkWidgetBase } from "./base"
 export class CheckBox extends CustomTkWidgetBase{
 
     static widgetType = "check_button"
+    static displayName = "Check Box"
+
     constructor(props) {
         super(props)
 

src/frameworks/customtk/widgets/frame.js

@@ -5,6 +5,7 @@ import { CustomTkBase } from "./base"
 class Frame extends CustomTkBase{
 
     static widgetType = "frame"
+    static displayName = "Frame"
 
     constructor(props) {
         super(props)

src/frameworks/customtk/widgets/input.js

@@ -6,6 +6,7 @@ import { CustomTkWidgetBase } from "./base"
 export class Input extends CustomTkWidgetBase{
 
     static widgetType = "entry"
+    static displayName = "Entry"
     
     constructor(props) {
         super(props)

src/frameworks/customtk/widgets/label.js

@@ -7,7 +7,7 @@ import { CustomTkWidgetBase } from "./base"
 class Label extends CustomTkWidgetBase{
 
     static widgetType = "label"
-
+    static displayName = "Label"
 
     constructor(props) {
         super(props)

src/frameworks/customtk/widgets/mainWindow.js

@@ -6,6 +6,7 @@ import { CustomTkBase } from "./base"
 class MainWindow extends CustomTkBase{
 
     static widgetType = "main_window"
+    static displayName = "Main Window"
 
     constructor(props) {
         super(props)

src/frameworks/customtk/widgets/optionMenu.js

@@ -7,6 +7,7 @@ import { convertObjectToKeyValueString, removeKeyFromObject } from "../../../uti
 class OptionMenu extends CustomTkWidgetBase{
 
     static widgetType = "option_menu"
+    static displayName = "Option Menu"
 
     constructor(props) {
         super(props)

src/frameworks/customtk/widgets/slider.js

@@ -7,6 +7,8 @@ import { CustomTkWidgetBase } from "./base"
 class Slider extends CustomTkWidgetBase{
 
     static widgetType = "scale"
+    static displayName = "Scale"
+
     // FIXME: You provided a `value` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use 
     constructor(props) {
         super(props)

src/frameworks/customtk/widgets/spinBox.js

@@ -8,6 +8,7 @@ import { CustomTkWidgetBase } from "./base"
 class SpinBox extends CustomTkWidgetBase{
 
     static widgetType = "spin_box"
+    static displayName = "Spin Box"
 
     constructor(props) {
         super(props)

src/frameworks/customtk/widgets/toplevel.js

@@ -5,6 +5,7 @@ import Tools from "../../../canvas/constants/tools"
 class TopLevel extends Widget{
 
     static widgetType = "toplevel"
+    static displayName = "Top Level"
 
     constructor(props) {
         super(props)