Merge pull request #26 from space-nuko/container-variants

Container variants

package.json

@@ -33,12 +33,14 @@
   },
   "type": "module",
   "dependencies": {
+    "@gradio/accordion": "workspace:*",
     "@gradio/atoms": "workspace:*",
     "@gradio/button": "workspace:*",
     "@gradio/client": "workspace:*",
     "@gradio/form": "workspace:*",
     "@gradio/gallery": "workspace:*",
     "@gradio/icons": "workspace:*",
+    "@gradio/tabs": "workspace:*",
     "@gradio/theme": "workspace:*",
     "@gradio/upload": "workspace:*",
     "@gradio/utils": "workspace:*",

pnpm-lock.yaml

@@ -4,6 +4,9 @@ importers:
 
   .:
     dependencies:
+      '@gradio/accordion':
+        specifier: workspace:*
+        version: link:gradio/js/accordion
       '@gradio/atoms':
         specifier: workspace:*
         version: link:gradio/js/atoms
@@ -22,6 +25,9 @@ importers:
       '@gradio/icons':
         specifier: workspace:*
         version: link:gradio/js/icons
+      '@gradio/tabs':
+        specifier: workspace:*
+        version: link:gradio/js/tabs
       '@gradio/theme':
         specifier: workspace:*
         version: link:gradio/js/theme

src/lib/ImageViewer.ts

@@ -50,6 +50,7 @@ export class ImageViewer {
     showModal(event: Event) {
         const source = (event.target || event.srcElement) as HTMLImageElement;
         const galleryElem = source.closest<HTMLDivElement>("div.block")
+        console.debug("[ImageViewer] showModal", event, source, galleryElem);
         if (!galleryElem || ImageViewer.all_gallery_buttons(galleryElem).length === 0) {
             console.error("No buttons found on gallery element!", galleryElem)
             return;

src/lib/components/AccordionContainer.svelte

@@ -0,0 +1,202 @@
+<script lang="ts">
+ import { Block, BlockTitle } from "@gradio/atoms";
+ import { Accordion } from "@gradio/accordion";
+ import uiState from "$lib/stores/uiState";
+ import WidgetContainer from "./WidgetContainer.svelte"
+
+ import { dndzone, SHADOW_ITEM_MARKER_PROPERTY_NAME, SHADOW_PLACEHOLDER_ITEM_ID } from 'svelte-dnd-action';
+
+ import {fade} from 'svelte/transition';
+ // notice - fade in works fine but don't add svelte's fade-out (known issue)
+ import {cubicIn} from 'svelte/easing';
+ import { flip } from 'svelte/animate';
+ import layoutState, { type ContainerLayout, type WidgetLayout, type IDragItem } from "$lib/stores/layoutState";
+ import { startDrag, stopDrag } from "$lib/utils"
+ import type { Writable } from "svelte/store";
+
+ export let container: ContainerLayout | null = null;
+ export let zIndex: number = 0;
+ export let classes: string[] = [];
+ export let showHandles: boolean = false;
+ export let edit: boolean = false;
+ export let dragDisabled: boolean = false;
+
+ let attrsChanged: Writable<boolean> | null = null;
+ let children: IDragItem[] | null = null;
+ const flipDurationMs = 100;
+
+ let selectedIndex: number = 0;
+
+ $: if (container) {
+     children = $layoutState.allItems[container.id].children;
+     attrsChanged = container.attrsChanged
+ }
+ else {
+     children = null;
+     attrsChanged = null
+ }
+
+ function handleConsider(evt: any) {
+     children = layoutState.updateChildren(container, evt.detail.items)
+     // console.log(dragItems);
+ };
+
+ function handleFinalize(evt: any) {
+     children = layoutState.updateChildren(container, evt.detail.items)
+     // Ensure dragging is stopped on drag finish
+ };
+</script>
+
+{#if container && children}
+    <div class="container {container.attrs.direction} {container.attrs.classes} {classes.join(' ')} z-index{zIndex}"
+         class:hide-block={container.attrs.containerVariant === "hidden"}
+         class:selected={$uiState.uiUnlocked && $layoutState.currentSelection.includes(container.id)}
+         class:root-container={zIndex === 0}
+         class:is-executing={container.isNodeExecuting}
+         class:edit={edit}>
+        {#if edit}
+            <Block elem_classes={["gradio-accordion"]}>
+                <Accordion label={container.attrs.title} open={true}>
+                    <div class="v-pane"
+                         class:empty={children.length === 0}
+                         class:edit={edit}
+                         use:dndzone="{{
+                             items: children,
+                             flipDurationMs,
+                             centreDraggedOnCursor: true,
+                             morphDisabled: true,
+                             dropFromOthersDisabled: zIndex === 0,
+                             dragDisabled
+                                      }}"
+                         on:consider="{handleConsider}"
+                         on:finalize="{handleFinalize}"
+                    >
+                        {#each children.filter(item => item.id !== SHADOW_PLACEHOLDER_ITEM_ID) as item(item.id)}
+                            {@const hidden = item?.attrs?.hidden}
+                            <div class="animation-wrapper"
+                                 class:hidden={hidden}
+                                 animate:flip={{duration:flipDurationMs}}
+                                 style={item?.attrs?.flexGrow ? `flex-grow: ${item.attrs.flexGrow}` : ""}
+                            >
+                                <WidgetContainer dragItem={item} zIndex={zIndex+1} />
+                                {#if item[SHADOW_ITEM_MARKER_PROPERTY_NAME]}
+                                    <div in:fade={{duration:200, easing: cubicIn}} class='drag-item-shadow'/>
+                                {/if}
+                            </div>
+                        {/each}
+                    </div>
+                    {#if container.attrs.hidden && edit}
+                        <div class="handle handle-hidden" class:hidden={!edit} style="z-index: {zIndex+100}"/>
+                    {/if}
+                    {#if showHandles}
+                        <div class="handle handle-container" style="z-index: {zIndex+100}" data-drag-item-id={container.id} on:mousedown={startDrag} on:touchstart={startDrag} on:mouseup={stopDrag} on:touchend={stopDrag}/>
+                    {/if}
+                </Accordion>
+            </Block>
+        {:else}
+            <Block elem_classes={["gradio-accordion"]}>
+                <Accordion label={container.attrs.title} open={container.attrs.openOnStartup}>
+                    {#each children.filter(item => item.id !== SHADOW_PLACEHOLDER_ITEM_ID) as item(item.id)}
+                        <WidgetContainer dragItem={item} zIndex={zIndex+1} />
+                    {/each}
+                </Accordion>
+            </Block>
+        {/if}
+    </div>
+{/if}
+
+<style lang="scss">
+ .container {
+     > :global(*) {
+         border-radius: 0;
+     }
+
+     :global(.v-pane > .block) {
+         height: fit-content;
+     }
+
+     .edit > :global(.v-pane > .block) {
+         border-color: var(--color-pink-500);
+         border-width: 2px;
+         border-style: dashed !important;
+         margin: 0.2em;
+         padding: 1.4em;
+     }
+
+     /* :global(.hide-block > .v-pane > .block) {
+        padding: 0.5em 0.25em;
+        box-shadow: unset;
+        border-width: 0;
+        border-color: unset;
+        border-radius: unset;
+        background: var(--block-background-fill);
+        width: 100%;
+        line-height: var(--line-sm);
+        } */
+
+     &.horizontal {
+         flex-wrap: wrap;
+         gap: var(--layout-gap);
+         width: var(--size-full);
+
+         > :global(.block > .v-pane) {
+             flex-direction: row;
+         }
+
+         > :global(*), > :global(.form > *) {
+             flex: 1 1 0%;
+             flex-wrap: wrap;
+             min-width: min(160px, 100%);
+         }
+     }
+
+     &.vertical {
+         position: relative;
+
+         > :global(.block > .v-pane) {
+             flex-direction: column;
+         }
+
+         > :global(*), > :global(.form > *), .v-pane {
+             width: var(--size-full);
+         }
+     }
+ }
+
+ :global(.label-wrap > span:not(.icon)) {
+     color: var(--block-title-text-color);
+ }
+
+ .handle {
+     cursor: grab;
+     z-index: 99999;
+     position: absolute;
+     right: 0;
+     top: 0;
+     width: 100%;
+     height: 100%;
+ }
+
+ .animation-wrapper {
+     position: relative;
+     flex-grow: 100;
+ }
+
+ .handle-widget:hover {
+     background-color: #add8e680;
+ }
+
+ .handle-container:hover {
+     background-color: #d8ade680;
+ }
+
+ .container.selected > :global(.block) {
+     background: var(--color-yellow-300);
+ }
+
+ .gradio-accordion {
+     .widget, .container {
+         padding: 5px;
+     }
+ }
+</style>

src/lib/components/BlockContainer.svelte

@@ -11,11 +11,15 @@
  import { flip } from 'svelte/animate';
  import layoutState, { type ContainerLayout, type WidgetLayout, type IDragItem } from "$lib/stores/layoutState";
  import { startDrag, stopDrag } from "$lib/utils"
+ import type { Writable } from "svelte/store";
 
  export let container: ContainerLayout | null = null;
  export let zIndex: number = 0;
  export let classes: string[] = [];
  export let showHandles: boolean = false;
+ export let edit: boolean = false;
+ export let dragDisabled: boolean = false;
+
  let attrsChanged: Writable<boolean> | null = null;
  let children: IDragItem[] | null = null;
  const flipDurationMs = 100;
@@ -38,20 +42,20 @@
      children = layoutState.updateChildren(container, evt.detail.items)
      // Ensure dragging is stopped on drag finish
  };
+
+ const tt = "asd\nasdlkj"
 </script>
 
 {#if container && children}
-    {@const edit = $uiState.uiEditMode === "widgets" && zIndex > 1}
-    {#key $attrsChanged}
     <div class="container {container.attrs.direction} {container.attrs.classes} {classes.join(' ')} z-index{zIndex}"
-             class:hide-block={container.attrs.blockVariant === "hidden"}
+         class:hide-block={container.attrs.containerVariant === "hidden"}
-             class:selected={$uiState.uiEditMode !== "disabled" && $layoutState.currentSelection.includes(container.id)}
+         class:selected={$uiState.uiUnlocked && $layoutState.currentSelection.includes(container.id)}
          class:root-container={zIndex === 0}
          class:is-executing={container.isNodeExecuting}
          class:edit={edit}>
         <Block>
-                {#if container.attrs.title !== ""}
+            {#if container.attrs.title && container.attrs.title !== ""}
-                    <label for={String(container.id)} class={$uiState.uiEditMode === "widgets" ? "edit-title-label" : ""}>
+                <label for={String(container.id)} class={($uiState.uiUnlocked && $uiState.uiEditMode === "widgets") ? "edit-title-label" : ""}>
                     <BlockTitle>{container.attrs.title}</BlockTitle>
                 </label>
             {/if}
@@ -64,7 +68,7 @@
                      centreDraggedOnCursor: true,
                      morphDisabled: true,
                      dropFromOthersDisabled: zIndex === 0,
-                                 dragDisabled: zIndex === 0 || $layoutState.currentSelection.length > 2 || $uiState.uiEditMode === "disabled"
+                     dragDisabled
                               }}"
                  on:consider="{handleConsider}"
                  on:finalize="{handleFinalize}"
@@ -91,7 +95,6 @@
             {/if}
         </Block>
     </div>
-    {/key}
 {/if}
 
 <style lang="scss">
@@ -158,7 +161,7 @@
          }
      }
 
-     :global(.block) {
+     > :global(.block) {
          height: fit-content;
      }
 
@@ -170,7 +173,7 @@
          padding: 1.4em;
      }
 
-     :global(.hide-block > .block) {
+     > :global(.hide-block > .block) {
          padding: 0.5em 0.25em;
          box-shadow: unset;
          border-width: 0;
@@ -289,12 +292,6 @@
      color: var(--input-placeholder-color);
  }
 
- .widget-edit-outline {
-     border: 2px dashed var(--color-blue-400);
-     margin: 0.2em;
-     padding: 0.2em;
- }
-
  .root-container > :global(.block) {
      padding: 0px;
  }

src/lib/components/ComfyApp.svelte

@@ -19,6 +19,8 @@
  import ComfyQueue from "./ComfyQueue.svelte";
  import ComfyProperties from "./ComfyProperties.svelte";
  import queueState from "$lib/stores/queueState";
+ import ComfyUnlockUIButton from "./ComfyUnlockUIButton.svelte";
+	import ComfyGraphView from "./ComfyGraphView.svelte";
 
  export let app: ComfyApp = undefined;
  let imageViewer: ImageViewer;
@@ -29,7 +31,7 @@
  let containerElem: HTMLDivElement;
  let resizeTimeout: NodeJS.Timeout | null;
  let hasShownUIHelpToast: boolean = false;
- let uiTheme: string = "anapnoe";
+ let uiTheme: string = "";
 
  let debugLayout: boolean = false;
 
@@ -58,6 +60,7 @@
      $layoutState.currentSelection = []
 
  let graphSize = 0;
+ let graphTransitioning = false;
 
  function toggleGraph() {
      if (graphSize == 0) {
@@ -69,7 +72,7 @@
      }
  }
 
- let propsSidebarSize = 0; //15;
+ let propsSidebarSize = 15; //15;
 
  function toggleProps() {
      if (propsSidebarSize == 0) {
@@ -120,11 +123,7 @@
      }
  }
 
- function doRecenter(): void {
+ $: if ($uiState.uiUnlocked && !hasShownUIHelpToast) {
-     app.lCanvas.recenter();
- }
-
- $: if ($uiState.uiEditMode !== "disabled" && !hasShownUIHelpToast) {
      hasShownUIHelpToast = true;
      toast.push("Right-click to open context menu.")
  }
@@ -144,21 +143,27 @@
  }
 
  $: if (containerElem) {
-     let wrappers = containerElem.querySelectorAll<HTMLDivElement>(".pane-wrapper")
+     const canvas = containerElem.querySelector<HTMLDivElement>("#graph-canvas")
-     for (const wrapper of wrappers) {
+     if (canvas) {
-         const paneNode = wrapper.parentNode as HTMLElement; // get the node inside the <Pane/>
+         const paneNode = canvas.closest(".splitpanes__pane")
-         paneNode.ontransitionend = () => {
+         if (paneNode) {
+             (paneNode as HTMLElement).ontransitionstart = () => {
+                 graphTransitioning = true
+             }
+             (paneNode as HTMLElement).ontransitionend = () => {
+                 graphTransitioning = false
                  app.resizeCanvas()
              }
          }
      }
+ }
 
  onMount(async () => {
      await app.setup();
      (window as any).app = app;
      (window as any).appPane = uiPane;
 
-     await import('../../scss/ux.scss');
+     // await import('../../scss/ux.scss');
 
      refreshView();
  })
@@ -189,9 +194,7 @@
                         <ComfyUIPane bind:this={uiPane} {app} />
                     </Pane>
                     <Pane bind:size={graphSize}>
-                        <div class="canvas-wrapper pane-wrapper">
+                        <ComfyGraphView {app} transitioning={graphTransitioning} />
-                            <canvas id="graph-canvas" />
-                        </div>
                     </Pane>
                 </Splitpanes>
             </Pane>
@@ -203,6 +206,7 @@
         </Splitpanes>
     </div>
     <div id="bottombar">
+        <div class="left">
             <Button variant="primary" on:click={queuePrompt}>
                 Queue Prompt
             </Button>
@@ -224,29 +228,31 @@
             <Button variant="secondary" on:click={doLoadDefault}>
                 Load Default
             </Button>
-        <Button variant="secondary" on:click={doRecenter}>
-            Recenter
-        </Button>
             <Button variant="secondary" on:click={doRefreshCombos}>
                 🔄
             </Button>
             <!-- <Checkbox label="Lock Nodes" bind:value={$uiState.nodesLocked}/>
                  <Checkbox label="Disable Interaction" bind:value={$uiState.graphLocked}/> -->
+            <span style="display: inline-flex !important">
                 <Checkbox label="Auto-Add UI" bind:value={$uiState.autoAddUI}/>
-        <label class="label" for="enable-ui-editing">
+            </span>
-            <BlockTitle>Enable UI Editing</BlockTitle>
+            <span class="label" for="ui-edit-mode">
-            <select id="enable-ui-editing" name="enable-ui-editing" bind:value={$uiState.uiEditMode}>
+                <BlockTitle>UI Edit mode</BlockTitle>
-                <option value="disabled">Disabled</option>
+                <select id="ui-edit-mode" name="ui-edit-mode" bind:value={$uiState.uiEditMode}>
                     <option value="widgets">Widgets</option>
                 </select>
-        </label>
+            </span>
-        <label class="label" for="ui-theme">
+            <span class="label" for="ui-theme">
                 <BlockTitle>Theme</BlockTitle>
                 <select id="ui-theme" name="ui-theme" bind:value={uiTheme}>
                     <option value="">None</option>
                     <option value="anapnoe">Anapnoe</option>
                 </select>
-        </label>
+            </span>
+        </div>
+        <div class="right">
+            <ComfyUnlockUIButton bind:toggled={$uiState.uiUnlocked} />
+        </div>
     </div>
     <LightboxModal />
 </div>
@@ -266,26 +272,24 @@
      height: 100vh;
  }
 
- #comfy-ui {
- }
-
- #comfy-graph {
- }
-
- #graph-canvas {
- }
-
  #bottombar {
+     padding-top: 0.5em;
      display: flex;
-     flex-wrap: wrap;
+     align-items: center;
+     width: 100%;
      gap: var(--layout-gap);
-     margin: 10px;
+     padding-left: 1em;
+     padding-right: 1em;
+     margin-top: auto;
+     overflow-x: auto;
+
+     > .left {
+         flex-shrink: 0;
      }
 
- .canvas-wrapper {
+     > .right {
-     width: 100%;
+         margin-left: auto
-     height: 100%;
+     }
-     background-color: #333;
  }
 
  .sidebar-wrapper {
@@ -350,4 +354,8 @@
  label.label > :global(span) {
      top: 20%;
  }
+
+ span.left {
+     right: 0px;
+ }
 </style>

src/lib/components/ComfyApp.ts

@@ -106,6 +106,8 @@ export default class ComfyApp {
         LiteGraph.release_link_on_empty_shows_menu = true;
         LiteGraph.alt_drag_do_clone_nodes = true;
 
+        (window as any).LiteGraph = LiteGraph;
+
         // await this.#invokeExtensionsAsync("init");
         await this.registerNodes();
 
@@ -230,17 +232,17 @@ export default class ComfyApp {
     }
 
     private addDropHandler() {
-        this.dropZone = document.getElementById("dropzone");
+        // this.dropZone = document.getElementById("dropzone");
 
-        if (this.dropZone) {
+        // if (this.dropZone) {
-            window.addEventListener('dragenter', this.allowDrag.bind(this));
+        //     window.addEventListener('dragenter', this.allowDrag.bind(this));
-            this.dropZone.addEventListener('dragover', this.allowDrag.bind(this));
+        //     this.dropZone.addEventListener('dragover', this.allowDrag.bind(this));
-            this.dropZone.addEventListener('dragleave', this.hideDropZone.bind(this));
+        //     this.dropZone.addEventListener('dragleave', this.hideDropZone.bind(this));
-            this.dropZone.addEventListener('drop', this.handleDrop.bind(this));
+        //     this.dropZone.addEventListener('drop', this.handleDrop.bind(this));
-        }
+        // }
-        else {
+        // else {
-            console.warn("No dropzone detected (probably on mobile).")
+        //     console.warn("No dropzone detected (probably on mobile).")
-        }
+        // }
     }
 
     /**
@@ -437,7 +439,7 @@ export default class ComfyApp {
             const n = workflow.nodes.find((n) => n.id === node_.id);
 
             if (!node_.isBackendNode) {
-                console.debug("Not serializing node: ", node_.type)
+                // console.debug("Not serializing node: ", node_.type)
                 continue;
             }
 
@@ -562,8 +564,8 @@ export default class ComfyApp {
             }
         }
 
-        console.warn({ workflow, output })
+        // console.debug({ workflow, output })
-        console.warn(promptToGraphVis({ workflow, output }))
+        // console.debug(promptToGraphVis({ workflow, output }))
 
         return { workflow, output };
     }
@@ -588,7 +590,7 @@ export default class ComfyApp {
                 for (let i = 0; i < batchCount; i++) {
                     for (const node of this.lGraph._nodes_in_order) {
                         if ("beforeQueued" in node) {
-                            (node as ComfyGraphNode).beforeQueued();
+                            (node as ComfyGraphNode).beforeQueued(tag);
                         }
                     }
 
@@ -611,7 +613,7 @@ export default class ComfyApp {
                     for (const n of p.workflow.nodes) {
                         const node = this.lGraph.getNodeById(n.id);
                         if ("afterQueued" in node) {
-                            (node as ComfyGraphNode).afterQueued(p);
+                            (node as ComfyGraphNode).afterQueued(p, tag);
                         }
                     }
 

src/lib/components/ComfyComboProperty.svelte

@@ -5,6 +5,7 @@
  export let value: string = "";
  export let values: string[] = [""];
  export let name: string = "";
+ export let disabled: boolean = false;
  let value_: string = ""
 
  $: value;
@@ -27,7 +28,7 @@
 <label class="select-wrapper">
     <BlockTitle>{name}</BlockTitle>
     <div class="select">
-        <select on:blur bind:value>
+        <select on:blur bind:value {disabled}>
             {#each values as value}
                 <option {value}>
                     {value}
@@ -53,4 +54,8 @@
  .select-title {
      padding: 0.2rem;
  }
+
+ input:disabled {
+     cursor: not-allowed;
+ }
 </style>

src/lib/components/ComfyGraphView.svelte

@@ -0,0 +1,76 @@
+<script lang="ts">
+ import { Button } from "@gradio/button";
+ import type ComfyApp from "./ComfyApp";
+
+ export let app: ComfyApp;
+ export let transitioning: boolean = false;
+
+ function doRecenter(): void {
+     app?.lCanvas?.recenter();
+ }
+</script>
+
+<div class="wrapper">
+    <div class="canvas-wrapper pane-wrapper">
+        <canvas id="graph-canvas" />
+    </div>
+    <div class="bar">
+        {#if !transitioning}
+            <span class="left">
+                <button on:click={doRecenter}>Recenter</button>
+            </span>
+        {/if}
+    </div>
+</div>
+
+<style lang="scss">
+ $bar-height: 3em;
+
+ .wrapper {
+     width: 100%;
+     height: 100%;
+ }
+
+ .canvas-wrapper {
+     width: 100%;
+     height: calc(100% - $bar-height);
+     background-color: #333;
+ }
+
+ .bar {
+     padding: 0.2em 0.5em;
+     display: flex;
+     align-items: center;
+     width: 100%;
+     height: $bar-height;
+     background-color: #3A3A3A;
+     border: 2px solid #2A2A2A;
+     gap: var(--layout-gap);
+     margin-top: auto;
+     overflow-x: auto;
+
+     > .left {
+         flex-shrink: 0;
+     }
+
+     > .right {
+         margin-left: auto
+     }
+
+     button {
+         color: #EEE;
+         border: 1px solid #888;
+         padding: 2px 5px;
+         background-color: #666;
+
+         &:hover {
+             background-color: #999;
+             border-color: #AAA;
+         }
+         &:active {
+             background-color: #555;
+             border-color: #777;
+         }
+     }
+ }
+</style>

src/lib/components/ComfyNumberProperty.svelte

@@ -3,8 +3,11 @@
 	import { createEventDispatcher } from "svelte";
 
  export let value: number = 0;
+ export let min: number = -1024
+ export let max: number = 1024
  export let step: number = 1;
  export let name: string = "";
+ export let disabled: boolean = false;
  let value_: number = 0;
 
  $: value;
@@ -26,7 +29,7 @@
 <label class="number-wrapper">
     <BlockTitle>{name}</BlockTitle>
     <div class="number">
-        <input type="number" bind:value {step}>
+        <input type="number" bind:value {min} {max} {step} {disabled}>
     </div>
 </label>
 
@@ -42,4 +45,7 @@
          }
      }
  }
+ input[disabled] {
+     cursor: not-allowed;
+ }
 </style>

src/lib/components/ComfyProperties.svelte

@@ -3,17 +3,21 @@
  import { TextBox, Checkbox } from "@gradio/form";
  import { LGraphNode } from "@litegraph-ts/core"
  import layoutState, { type IDragItem, type WidgetLayout, ALL_ATTRIBUTES, type AttributesSpec } from "$lib/stores/layoutState"
- import { get } from "svelte/store"
+ import uiState from "$lib/stores/uiState"
+ import { get, type Writable, writable } from "svelte/store"
  import type { ComfyWidgetNode } from "$lib/nodes";
  import ComfyNumberProperty from "./ComfyNumberProperty.svelte";
  import ComfyComboProperty from "./ComfyComboProperty.svelte";
 
  let target: IDragItem | null = null;
  let node: LGraphNode | null = null;
+ let attrsChanged: Writable<boolean> | null = null;
+ let refreshPanel: Writable<number> = writable(0);
 
  $: if ($layoutState.currentSelection.length > 0) {
      const targetId = $layoutState.currentSelection.slice(-1)[0]
      target = $layoutState.allItems[targetId].dragItem
+     attrsChanged = target.attrsChanged;
      if (target.type === "widget") {
          node = (target as WidgetLayout).node
      }
@@ -24,10 +28,32 @@
  else if ($layoutState.currentSelectionNodes.length > 0) {
      target = null;
      node = $layoutState.currentSelectionNodes[0]
+     attrsChanged = null;
  }
  else {
      target = null
      node = null;
+     attrsChanged = null;
+ }
+
+ $: if (target) {
+     for (const cat of Object.values(ALL_ATTRIBUTES)) {
+         for (const spec of Object.values(cat.specs)) {
+             if (spec.location === "widget" && target.attrs[spec.name] == null) {
+                 if (!spec.editable)
+                     continue;
+
+                 if (spec.canShow && !spec.canShow(target))
+                     continue;
+
+                 console.warn("Set default widget attr", spec.name, spec.defaultValue, target)
+                 let value = spec.defaultValue;
+                 target.attrs[spec.name] = value;
+                 if (spec.refreshPanelOnChange)
+                     $refreshPanel += 1;
+             }
+         }
+     }
  }
 
  let targetType: string = "???"
@@ -41,17 +67,79 @@
          targetType = ""
  }
 
- function validNodeProperty(spec: AttributesSpec, node: LGraphNode): boolean {
+ function validNodeProperty(spec: AttributesSpec, node: LGraphNode | null): boolean {
+     if (node == null || spec.location !== "nodeProps")
+         return false;
+
+     if (spec.canShow && !spec.canShow(node))
+         return false;
+
      if (spec.validNodeTypes) {
          return spec.validNodeTypes.indexOf(node.type) !== -1;
      }
      return spec.name in node.properties
  }
 
- function updateAttribute(entry: AttributesSpec, target: IDragItem, value: any) {
+ function validNodeVar(spec: AttributesSpec, node: LGraphNode | null): boolean {
-     if (target) {
+     if (node == null || spec.location !== "nodeVars")
-         const name = entry.name
+         return false;
-         console.warn("updateAttribute", name, value)
+
+     if (spec.canShow && !spec.canShow(node))
+         return false;
+
+     if (spec.validNodeTypes) {
+         return spec.validNodeTypes.indexOf(node.type) !== -1;
+     }
+     return spec.name in node
+ }
+
+ function validWidgetAttribute(spec: AttributesSpec, widget: IDragItem | null): boolean {
+     if (widget == null || spec.location !== "widget")
+         return false;
+     if (spec.canShow)
+         return spec.canShow(widget);
+
+     if (spec.validNodeTypes) {
+         if (widget.type === "widget") {
+             const node = (widget as WidgetLayout).node
+             if (!node)
+                 return false;
+             return spec.validNodeTypes.indexOf(node.type) !== -1;
+         }
+         else if (widget.type === "container") {
+             return false;
+         }
+     }
+
+     return spec.name in widget.attrs
+ }
+
+ function validWorkflowAttribute(spec: AttributesSpec): boolean {
+     if (spec.location !== "workflow")
+         return false;
+
+     return spec.name in $layoutState.attrs
+ }
+
+ function getAttribute(target: IDragItem, spec: AttributesSpec): any {
+     let value = target.attrs[spec.name]
+     if (value == null)
+         value = spec.defaultValue
+     else if (spec.serialize)
+         value = spec.serialize(value)
+     console.debug("[ComfyProperties] getAttribute", spec.name, value, target, spec)
+     return value
+ }
+
+ function updateAttribute(spec: AttributesSpec, target: IDragItem | null, value: any) {
+     if (target == null || !spec.editable)
+         return;
+
+     const name = spec.name
+
+     console.debug("[ComfyProperties] updateAttribute", spec, value, name, node)
+     if (spec.deserialize)
+         value = spec.deserialize(value)
 
      target.attrs[name] = value
      target.attrsChanged.set(!get(target.attrsChanged))
@@ -60,12 +148,19 @@
          const comfyNode = node as ComfyWidgetNode
          comfyNode.propsChanged.set(get(comfyNode.propsChanged) + 1)
      }
+
+     console.warn(spec)
+     if (spec.refreshPanelOnChange) {
+         console.error("A! refresh")
+         $refreshPanel += 1;
      }
  }
 
- function updateProperty(entry: AttributesSpec, value: any) {
+ function updateProperty(spec: AttributesSpec, value: any) {
-     if (node) {
+     if (node == null || !spec.editable)
-         const name = entry.name
+         return
+
+     const name = spec.name
      console.warn("updateProperty", name, value)
 
      node.properties[name] = value;
@@ -74,37 +169,47 @@
          const comfyNode = node as ComfyWidgetNode
          comfyNode.propsChanged.set(get(comfyNode.propsChanged) + 1)
      }
-     }
+
+     if (spec.refreshPanelOnChange)
+         $refreshPanel += 1;
  }
 
- function getVar(node: LGraphNode, entry: AttributesSpec) {
+ function getVar(node: LGraphNode, spec: AttributesSpec) {
-     let value = node[entry.name]
+     let value = node[spec.name]
-     if (entry.serialize)
+     if (value == null)
-         value = entry.serialize(value)
+         value = spec.defaultValue
-     console.debug("[ComfyProperties] getVar", entry, value, node)
+     else if (spec.serialize)
+         value = spec.serialize(value)
+     console.debug("[ComfyProperties] getVar", spec, value, node)
      return value
  }
 
- function updateVar(entry: any, value: any) {
+ function updateVar(spec: AttributesSpec, value: any) {
-     if (node) {
+     if (node == null || !spec.editable)
-         const name = entry.name
+         return;
-         console.warn("updateProperty", name, value)
 
-         if (entry.deserialize)
+     const name = spec.name
-             value = entry.deserialize(value)
+
+     console.debug("[ComfyProperties] updateVar", spec, value, name, node)
+     if (spec.deserialize)
+         value = spec.deserialize(value)
 
-         console.debug("[ComfyProperties] updateVar", entry, value, name, node)
      node[name] = value;
 
      if ("propsChanged" in node) {
          const comfyNode = node as ComfyWidgetNode
          comfyNode.propsChanged.set(get(comfyNode.propsChanged) + 1)
      }
-     }
+
+     if (spec.refreshPanelOnChange)
+         $refreshPanel += 1;
  }
 
- function updateWorkflowAttribute(entry: AttributesSpec, value: any) {
+ function updateWorkflowAttribute(spec: AttributesSpec, value: any) {
-    const name = entry.name
+     if (!spec.editable)
+         return;
+
+     const name = spec.name
      console.warn("updateWorkflowAttribute", name, value)
 
      $layoutState.attrs[name] = value
@@ -121,82 +226,96 @@
                         <span class="type">({targetType})</span>
                     {/if}
                 </span>
+            </span>
         </div>
     </div>
     <div class="props-entries">
+        {#key $refreshPanel}
             {#each ALL_ATTRIBUTES as category(category.categoryName)}
                 <div class="category-name">
                     <span>
                         <span class="title">{category.categoryName}</span>
                     </span>
                 </div>
-            {#each category.specs as spec(spec.name)}
+                {#each category.specs as spec(spec.id)}
-                {#if spec.location === "widget" && target && spec.name in target.attrs}
+                    {#if validWidgetAttribute(spec, target)}
                         <div class="props-entry">
                             {#if spec.type === "string"}
                                 <TextBox
-                                value={target.attrs[spec.name]}
+                                    value={getAttribute(target, spec)}
                                     on:change={(e) => updateAttribute(spec, target, e.detail)}
                                     on:input={(e) => updateAttribute(spec, target, e.detail)}
+                                    disabled={!$uiState.uiUnlocked || !spec.editable}
                                     label={spec.name}
                                     max_lines={1}
                                     />
                             {:else if spec.type === "boolean"}
                                     <Checkbox
-                                value={target.attrs[spec.name]}
+                                        value={getAttribute(target, spec)}
                                         on:change={(e) => updateAttribute(spec, target, e.detail)}
+                                        disabled={!$uiState.uiUnlocked || !spec.editable}
                                         label={spec.name}
                                         />
                             {:else if spec.type === "number"}
                                     <ComfyNumberProperty
                                         name={spec.name}
-                                value={target.attrs[spec.name]}
+                                        value={getAttribute(target, spec)}
-                                step={1}
+                                        step={spec.step || 1}
+                                        min={spec.min || -1024}
+                                        max={spec.max || 1024}
+                                        disabled={!$uiState.uiUnlocked || !spec.editable}
                                         on:change={(e) => updateAttribute(spec, target, e.detail)}
                                         />
                             {:else if spec.type === "enum"}
                                             <ComfyComboProperty
                                                 name={spec.name}
-                                value={target.attrs[spec.name]}
+                                                value={getAttribute(target, spec)}
                                                 values={spec.values}
+                                                disabled={!$uiState.uiUnlocked || !spec.editable}
                                                 on:change={(e) => updateAttribute(spec, target, e.detail)}
                                                 />
                             {/if}
                         </div>
                     {:else if node}
-                    {#if spec.location === "nodeProps" && validNodeProperty(spec, node)}
+                        {#if validNodeProperty(spec, node)}
                             <div class="props-entry">
                                 {#if spec.type === "string"}
                                     <TextBox
-                                    value={node.properties[spec.name]}
+                                        value={node.properties[spec.name] || spec.defaultValue}
                                         on:change={(e) => updateProperty(spec, e.detail)}
                                         on:input={(e) => updateProperty(spec, e.detail)}
                                         label={spec.name}
+                                        disabled={!$uiState.uiUnlocked || !spec.editable}
                                         max_lines={1}
                                         />
                                 {:else if spec.type === "boolean"}
                                         <Checkbox
-                                    value={node.properties[spec.name]}
+                                            value={node.properties[spec.name] || spec.defaultValue}
                                             label={spec.name}
+                                            disabled={!$uiState.uiUnlocked || !spec.editable}
                                             on:change={(e) => updateProperty(spec, e.detail)}
                                             />
                                 {:else if spec.type === "number"}
                                             <ComfyNumberProperty
                                                 name={spec.name}
-                                    value={node.properties[spec.name]}
+                                                value={node.properties[spec.name] || spec.defaultValue}
-                                    step={1}
+                                                step={spec.step || 1}
+                                                min={spec.min || -1024}
+                                                max={spec.max || 1024}
+                                                disabled={!$uiState.uiUnlocked || !spec.editable}
                                                 on:change={(e) => updateProperty(spec, e.detail)}
                                                 />
                                 {:else if spec.type === "enum"}
                                                 <ComfyComboProperty
                                                     name={spec.name}
-                                    value={node.properties[spec.name]}
+                                                    value={node.properties[spec.name] || spec.defaultValue}
                                                     values={spec.values}
+                                                    disabled={!$uiState.uiUnlocked || !spec.editable}
                                                     on:change={(e) => updateProperty(spec, e.detail)}
                                                     />
                                 {/if}
                             </div>
-                    {:else if spec.location === "nodeVars" && spec.name in node}
+                        {:else if validNodeVar(spec, node)}
                             <div class="props-entry">
                                 {#if spec.type === "string"}
                                     <TextBox
@@ -204,19 +323,24 @@
                                         on:change={(e) => updateVar(spec, e.detail)}
                                         on:input={(e) => updateVar(spec, e.detail)}
                                         label={spec.name}
+                                        disabled={!$uiState.uiUnlocked || !spec.editable}
                                         max_lines={1}
                                         />
                                 {:else if spec.type === "boolean"}
                                         <Checkbox
                                             value={getVar(node, spec)}
                                             on:change={(e) => updateVar(spec, e.detail)}
+                                            disabled={!$uiState.uiUnlocked || !spec.editable}
                                             label={spec.name}
                                             />
                                 {:else if spec.type === "number"}
                                             <ComfyNumberProperty
                                                 name={spec.name}
                                                 value={getVar(node, spec)}
-                                    step={1}
+                                                step={spec.step || 1}
+                                                min={spec.min || -1024}
+                                                max={spec.max || 1024}
+                                                disabled={!$uiState.uiUnlocked || !spec.editable}
                                                 on:change={(e) => updateVar(spec, e.detail)}
                                                 />
                                 {:else if spec.type === "enum"}
@@ -224,39 +348,46 @@
                                                     name={spec.name}
                                                     value={getVar(node, spec)}
                                                     values={spec.values}
+                                                    disabled={!$uiState.uiUnlocked || !spec.editable}
                                                     on:change={(e) => updateVar(spec, e.detail)}
                                                     />
                                 {/if}
                             </div>
                         {/if}
-                {:else if spec.location === "workflow" && spec.name in $layoutState.attrs}
+                    {:else if !node && !target && validWorkflowAttribute(spec)}
                         <div class="props-entry">
                             {#if spec.type === "string"}
                                 <TextBox
-                                value={$layoutState.attrs[spec.name]}
+                                    value={$layoutState.attrs[spec.name] || spec.defaultValue}
                                     on:change={(e) => updateWorkflowAttribute(spec, e.detail)}
                                     on:input={(e) => updateWorkflowAttribute(spec, e.detail)}
                                     label={spec.name}
+                                    disabled={!$uiState.uiUnlocked || !spec.editable}
                                     max_lines={1}
                                     />
                             {:else if spec.type === "boolean"}
                                     <Checkbox
-                                value={$layoutState.attrs[spec.name]}
+                                        value={$layoutState.attrs[spec.name] || spec.defaultValue}
                                         on:change={(e) => updateWorkflowAttribute(spec, e.detail)}
+                                        disabled={!$uiState.uiUnlocked || !spec.editable}
                                         label={spec.name}
                                         />
                             {:else if spec.type === "number"}
                                         <ComfyNumberProperty
                                             name={spec.name}
-                                value={$layoutState.attrs[spec.name]}
+                                            value={$layoutState.attrs[spec.name] || spec.defaultValue}
-                                step={1}
+                                            step={spec.step || 1}
+                                            min={spec.min || -1024}
+                                            max={spec.max || 1024}
+                                            disabled={!$uiState.uiUnlocked || !spec.editable}
                                             on:change={(e) => updateWorkflowAttribute(spec, e.detail)}
                                             />
                             {:else if spec.type === "enum"}
                                             <ComfyComboProperty
                                                 name={spec.name}
-                                value={$layoutState.attrs[spec.name]}
+                                                value={$layoutState.attrs[spec.name] || spec.defaultValue}
                                                 values={spec.values}
+                                                disabled={!$uiState.uiUnlocked || !spec.editable}
                                                 on:change={(e) => updateWorkflowAttribute(spec, e.detail)}
 
                                                 />
@@ -264,6 +395,7 @@
                         </div>
                     {/if}
                 {/each}
+            {/each}
         {/key}
     </div>
 </div>
@@ -283,6 +415,11 @@
      padding: 0.8rem 1.0rem;
 
      .title {
+         font-weight: bold;
+
+         .type {
+             padding-left: 0.25rem;
+             font-weight: normal;
          }
      }
  }

src/lib/components/ComfyUIPane.svelte

@@ -50,7 +50,7 @@
 
  function ungroup() {
      const item = layoutState.getCurrentSelection()[0]
-     if (item.type !== "container")
+     if (!item || item.type !== "container")
          return;
 
      $layoutState.currentSelection = []
@@ -69,7 +69,7 @@
  }
 
  async function onRightClick(e) {
-     if ($uiState.uiEditMode === "disabled")
+     if (!$uiState.uiUnlocked)
          return;
 
      e.preventDefault();

src/lib/components/ComfyUnlockUIButton.svelte

@@ -0,0 +1,46 @@
+<script lang="ts">
+ import { Button } from "@gradio/button"
+ import { LockOpen2, LockClosed } from "radix-icons-svelte"
+
+ export let toggled: boolean = false;
+
+ function toggle() {
+     toggled = !toggled;
+ }
+</script>
+
+<div class="comfy-toggle-button" class:toggled>
+    <Button on:click={toggle} variant={toggled ? "primary" : "secondary"}>
+        {#if toggled}
+            <LockOpen2 />
+        {:else}
+            <LockClosed />
+        {/if}
+    </Button>
+</div>
+
+<style lang="scss">
+ .comfy-toggle-button {
+     display: inline-flex;
+     width: var(--size-12);
+     height: var(--size-12);
+
+     > :global(.secondary.lg) {
+         border: var(--button-border-width) solid var(--neutral-400);
+     }
+
+     > :global(.primary.lg) {
+         border: var(--button-border-width) solid var(--primary-400);
+     }
+
+     &.toggled {
+         :global(svg) {
+             color: var(--button-primary-text-color);
+         }
+     }
+
+     :global(svg) {
+         color: var(--button-secondary-text-color);
+     }
+ }
+</style>

src/lib/components/Container.svelte

@@ -0,0 +1,44 @@
+<script lang="ts">
+ import { Block, BlockTitle } from "@gradio/atoms";
+ import uiState from "$lib/stores/uiState";
+ import WidgetContainer from "./WidgetContainer.svelte"
+ import BlockContainer from "./BlockContainer.svelte"
+ import AccordionContainer from "./AccordionContainer.svelte"
+ import TabsContainer from "./TabsContainer.svelte"
+
+ import { dndzone, SHADOW_ITEM_MARKER_PROPERTY_NAME, SHADOW_PLACEHOLDER_ITEM_ID } from 'svelte-dnd-action';
+
+ import {fade} from 'svelte/transition';
+ // notice - fade in works fine but don't add svelte's fade-out (known issue)
+ import {cubicIn} from 'svelte/easing';
+ import { flip } from 'svelte/animate';
+ import layoutState, { type ContainerLayout, type WidgetLayout, type IDragItem } from "$lib/stores/layoutState";
+ import { startDrag, stopDrag } from "$lib/utils"
+
+ export let container: ContainerLayout | null = null;
+ export let zIndex: number = 0;
+ export let classes: string[] = [];
+ export let showHandles: boolean = false;
+ let attrsChanged: Writable<boolean> | null = null;
+
+ $: if (container) {
+     attrsChanged = container.attrsChanged
+ }
+ else {
+     attrsChanged = null
+ }
+</script>
+
+{#if container}
+    {@const edit = $uiState.uiUnlocked && $uiState.uiEditMode === "widgets" && zIndex > 1}
+    {@const dragDisabled = zIndex === 0 || $layoutState.currentSelection.length > 2 || !$uiState.uiUnlocked}
+    {#key $attrsChanged}
+        {#if container.attrs.variant === "tabs"}
+            <TabsContainer {container} {zIndex} {classes} {showHandles} {edit} {dragDisabled} />
+        {:else if container.attrs.variant === "accordion"}
+            <AccordionContainer {container} {zIndex} {classes} {showHandles} {edit} {dragDisabled} />
+        {:else}
+            <BlockContainer {container} {zIndex} {classes} {showHandles} {edit} {dragDisabled} />
+        {/if}
+    {/key}
+{/if}

src/lib/components/TabsContainer.svelte

@@ -0,0 +1,212 @@
+<script lang="ts">
+ import { Block, BlockTitle } from "@gradio/atoms";
+ import { Tabs, TabItem } from "@gradio/tabs";
+ import uiState from "$lib/stores/uiState";
+ import WidgetContainer from "./WidgetContainer.svelte"
+
+ import { dndzone, SHADOW_ITEM_MARKER_PROPERTY_NAME, SHADOW_PLACEHOLDER_ITEM_ID } from 'svelte-dnd-action';
+
+ import {fade} from 'svelte/transition';
+ // notice - fade in works fine but don't add svelte's fade-out (known issue)
+ import {cubicIn} from 'svelte/easing';
+ import { flip } from 'svelte/animate';
+ import layoutState, { type ContainerLayout, type WidgetLayout, type IDragItem } from "$lib/stores/layoutState";
+ import { startDrag, stopDrag } from "$lib/utils"
+ import type { Writable } from "svelte/store";
+
+ export let container: ContainerLayout | null = null;
+ export let zIndex: number = 0;
+ export let classes: string[] = [];
+ export let showHandles: boolean = false;
+ export let edit: boolean = false;
+ export let dragDisabled: boolean = false;
+
+ let attrsChanged: Writable<boolean> | null = null;
+ let children: IDragItem[] | null = null;
+ const flipDurationMs = 100;
+
+ let selectedIndex: number = 0;
+
+ $: if (container) {
+     children = $layoutState.allItems[container.id].children;
+     attrsChanged = container.attrsChanged
+ }
+ else {
+     children = null;
+     attrsChanged = null
+ }
+
+ function handleConsider(evt: any) {
+     children = layoutState.updateChildren(container, evt.detail.items)
+     // console.log(dragItems);
+ };
+
+ function handleFinalize(evt: any) {
+     children = layoutState.updateChildren(container, evt.detail.items)
+     // Ensure dragging is stopped on drag finish
+ };
+
+ function getTabName(container: ContainerLayout, i: number): string {
+     const title = container.attrs.title
+     if (!title)
+         return `Tab ${i+1}`
+
+     const tabNames = title.split(",").map(s => s.trim());
+
+     const tabName = tabNames[i]
+     if (tabName == null || tabName === "")
+         return `Tab ${i+1}`
+
+     return tabName
+ }
+</script>
+
+{#if container && children}
+    <div class="container {container.attrs.direction} {container.attrs.classes} {classes.join(' ')} z-index{zIndex}"
+         class:hide-block={container.attrs.containerVariant === "hidden"}
+         class:selected={$uiState.uiUnlocked && $layoutState.currentSelection.includes(container.id)}
+         class:root-container={zIndex === 0}
+         class:is-executing={container.isNodeExecuting}
+         class:edit={edit}>
+        {#if edit}
+            <Block>
+                <div class="v-pane"
+                     class:empty={children.length === 0}
+                     class:edit={edit}
+                     use:dndzone="{{
+                          items: children,
+                          flipDurationMs,
+                          centreDraggedOnCursor: true,
+                          morphDisabled: true,
+                          dropFromOthersDisabled: zIndex === 0,
+                          dragDisabled
+                                  }}"
+                     on:consider="{handleConsider}"
+                     on:finalize="{handleFinalize}"
+                >
+                    {#each children.filter(item => item.id !== SHADOW_PLACEHOLDER_ITEM_ID) as item, i(item.id)}
+                        {@const hidden = item?.attrs?.hidden}
+                        {@const tabName = getTabName(container, i)}
+                        <div class="animation-wrapper"
+                             class:hidden={hidden}
+                             animate:flip={{duration:flipDurationMs}}
+                             style={item?.attrs?.flexGrow ? `flex-grow: ${item.attrs.flexGrow}` : ""}>
+                            <Block>
+                                <label for={String(item.id)}>
+                                    <BlockTitle><strong>Tab {i+1}:</strong> {tabName}</BlockTitle>
+                                </label>
+                                <WidgetContainer dragItem={item} zIndex={zIndex+1} />
+                                {#if item[SHADOW_ITEM_MARKER_PROPERTY_NAME]}
+                                    <div in:fade={{duration:200, easing: cubicIn}} class='drag-item-shadow'/>
+                                {/if}
+                            </Block>
+                        </div>
+                    {/each}
+                </div>
+                {#if container.attrs.hidden && edit}
+                    <div class="handle handle-hidden" class:hidden={!edit} style="z-index: {zIndex+100}"/>
+                {/if}
+                {#if showHandles}
+                    <div class="handle handle-container" style="z-index: {zIndex+100}" data-drag-item-id={container.id} on:mousedown={startDrag} on:touchstart={startDrag} on:mouseup={stopDrag} on:touchend={stopDrag}/>
+                {/if}
+            </Block>
+        {:else}
+            <Tabs elem_classes={["gradio-tabs"]}>
+                {#each children.filter(item => item.id !== SHADOW_PLACEHOLDER_ITEM_ID) as item, i(item.id)}
+                    {@const tabName = getTabName(container, i)}
+                    <TabItem name={tabName} on:select={() => console.log("tab " + i)}>
+                        <WidgetContainer dragItem={item} zIndex={zIndex+1} />
+                    </TabItem>
+                {/each}
+            </Tabs>
+        {/if}
+    </div>
+{/if}
+
+<style lang="scss">
+ .container {
+     display: flex;
+
+     > :global(*) {
+         border-radius: 0;
+     }
+
+     :global(.v-pane > .block) {
+         height: fit-content;
+     }
+
+     .edit > :global(.v-pane > .block) {
+         border-color: var(--color-pink-500);
+         border-width: 2px;
+         border-style: dashed !important;
+         margin: 0.2em;
+         padding: 1.4em;
+     }
+
+     /* :global(.hide-block > .v-pane > .block) {
+        padding: 0.5em 0.25em;
+        box-shadow: unset;
+        border-width: 0;
+        border-color: unset;
+        border-radius: unset;
+        background: var(--block-background-fill);
+        width: 100%;
+        line-height: var(--line-sm);
+        } */
+
+     &.horizontal {
+         flex-wrap: wrap;
+         gap: var(--layout-gap);
+         width: var(--size-full);
+
+         > :global(.block > .v-pane) {
+             flex-direction: row;
+         }
+
+         > :global(*), > :global(.form > *) {
+             flex: 1 1 0%;
+             flex-wrap: wrap;
+             min-width: min(160px, 100%);
+         }
+     }
+
+     &.vertical {
+         position: relative;
+
+         > :global(.block > .v-pane) {
+             flex-direction: column;
+         }
+
+         > :global(*), > :global(.form > *), .v-pane {
+             width: var(--size-full);
+         }
+     }
+ }
+
+ .handle {
+     cursor: grab;
+     z-index: 99999;
+     position: absolute;
+     right: 0;
+     top: 0;
+     width: 100%;
+     height: 100%;
+ }
+
+ .animation-wrapper {
+     position: relative;
+     flex-grow: 100;
+ }
+
+ .handle-widget:hover {
+     background-color: #add8e680;
+ }
+
+ .handle-container:hover {
+     background-color: #d8ade680;
+ }
+
+ .container.selected > :global(.block) {
+     background: var(--color-yellow-300);
+ }
+</style>

src/lib/components/WidgetContainer.svelte

@@ -4,7 +4,7 @@
 
  import layoutState, { type ContainerLayout, type WidgetLayout, type IDragItem } from "$lib/stores/layoutState";
  import { startDrag, stopDrag } from "$lib/utils"
- import BlockContainer from "./BlockContainer.svelte"
+ import Container from "./Container.svelte"
  import { type Writable } from "svelte/store"
  import type { ComfyWidgetNode } from "$lib/nodes";
 
@@ -40,7 +40,8 @@
          propsChanged = null;
  }
 
- $: showHandles = $uiState.uiEditMode === "widgets" // TODO
+ $: showHandles = $uiState.uiUnlocked
+               && $uiState.uiEditMode === "widgets" // TODO
                && zIndex > 1
                && !$layoutState.isMenuOpen
 
@@ -58,15 +59,15 @@
 
 {#if container}
     {#key $attrsChanged}
-        <BlockContainer {container} {classes} {zIndex} {showHandles} />
+        <Container {container} {classes} {zIndex} {showHandles} />
     {/key}
 {:else if widget && widget.node}
-    {@const edit = $uiState.uiEditMode === "widgets" && zIndex > 1}
+    {@const edit = $uiState.uiUnlocked && $uiState.uiEditMode === "widgets" && zIndex > 1}
     {#key $attrsChanged}
         {#key $propsChanged}
             <div class="widget {widget.attrs.classes} {getWidgetClass()}"
                  class:edit={edit}
-                class:selected={$uiState.uiEditMode !== "disabled" && $layoutState.currentSelection.includes(widget.id)}
+                class:selected={$uiState.uiUnlocked && $layoutState.currentSelection.includes(widget.id)}
                 class:is-executing={$queueState.runningNodeId && $queueState.runningNodeId == widget.node.id}
                 class:hidden={widget.attrs.hidden}
                 >
@@ -83,9 +84,13 @@
 {/if}
 
 <style lang="scss">
- .widget.selected {
+ .widget {
+     height: 100%;
+
+     &.selected {
          background: var(--color-yellow-200);
      }
+ }
  .container.selected {
      background: var(--color-yellow-400);
  }

src/lib/nodes/ComfyActionNodes.ts

@@ -4,14 +4,14 @@ import { Watch } from "@litegraph-ts/nodes-basic";
 import type { SerializedPrompt } from "$lib/components/ComfyApp";
 import { toast } from '@zerodevx/svelte-toast'
 import type { GalleryOutput } from "./ComfyWidgetNodes";
+import { get } from "svelte/store";
+import queueState from "$lib/stores/queueState";
 
 export interface ComfyQueueEventsProperties extends Record<any, any> {
-    prompt: SerializedPrompt | null
 }
 
 export class ComfyQueueEvents extends ComfyGraphNode {
     override properties: ComfyQueueEventsProperties = {
-        prompt: null
     }
 
     static slotLayout: SlotLayout = {
@@ -22,29 +22,29 @@ export class ComfyQueueEvents extends ComfyGraphNode {
         ],
     }
 
-    override onPropertyChanged(property: string, value: any, prevValue?: any) {
+    private getActionParams(subgraph: string | null): any {
-        if (property === "value") {
+        let queue = get(queueState)
-            this.setOutputData(2, this.properties.prompt)
+        let remaining = 0;
+
+        if (typeof queue.queueRemaining === "number")
+            remaining = queue.queueRemaining
+
+        return {
+            queueRemaining: remaining,
+            subgraph
         }
     }
 
-    override onExecute() {
+    override beforeQueued(subgraph: string | null) {
-        this.setOutputData(2, this.properties.prompt)
+        this.triggerSlot(0, this.getActionParams(subgraph))
     }
 
-    override beforeQueued() {
+    override afterQueued(p: SerializedPrompt, subgraph: string | null) {
-        this.setProperty("value", null)
+        this.triggerSlot(1, this.getActionParams(subgraph))
-        this.triggerSlot(0, "bang")
-    }
-
-    override afterQueued(p: SerializedPrompt) {
-        this.setProperty("value", p)
-        this.triggerSlot(1, "bang")
     }
 
     override onSerialize(o: SerializedLGraphNode) {
         super.onSerialize(o)
-        o.properties = { prompt: null }
     }
 }
 
@@ -112,7 +112,7 @@ export class ComfyCopyAction extends ComfyGraphNode {
             { name: "copy", type: BuiltInSlotType.ACTION }
         ],
         outputs: [
-            { name: "out", type: "*" }
+            { name: "out", type: BuiltInSlotType.EVENT }
         ],
     }
 
@@ -130,13 +130,15 @@ export class ComfyCopyAction extends ComfyGraphNode {
     }
 
     override onExecute() {
+        if (this.getInputLink(0))
             this.setProperty("value", this.getInputData(0))
     }
 
     override onAction(action: any, param: any) {
+        if (action === "copy") {
             this.setProperty("value", this.getInputData(0))
-        this.setOutputData(0, this.properties.value)
+            this.triggerSlot(0, this.properties.value)
-        console.log("setData", this.properties.value)
+        }
     };
 }
 

src/lib/nodes/ComfyGraphNode.ts

@@ -20,8 +20,8 @@ export type DefaultWidgetLayout = {
 export default class ComfyGraphNode extends LGraphNode {
     isBackendNode?: boolean;
 
-    beforeQueued?(): void;
+    beforeQueued?(subgraph: string | null): void;
-    afterQueued?(prompt: SerializedPrompt): void;
+    afterQueued?(prompt: SerializedPrompt, subgraph: string | null): void;
     onExecuted?(output: any): void;
 
     defaultWidgets?: DefaultWidgetLayout

src/lib/nodes/ComfyImageCacheNode.ts

@@ -1,4 +1,4 @@
-import { BuiltInSlotType, LiteGraph, type ITextWidget, type SlotLayout, clamp } from "@litegraph-ts/core";
+import { BuiltInSlotType, LiteGraph, type ITextWidget, type SlotLayout, clamp, type PropertyLayout, type IComboWidget } from "@litegraph-ts/core";
 import ComfyGraphNode from "./ComfyGraphNode";
 import type { GalleryOutput } from "./ComfyWidgetNodes";
 
@@ -6,7 +6,8 @@ export interface ComfyImageCacheNodeProperties extends Record<any, any> {
     images: GalleryOutput | null,
     index: number,
     filenames: Record<number, { filename: string | null, status: ImageCacheState }>,
-    genNumber: number
+    genNumber: number,
+    updateMode: "replace" | "append"
 }
 
 type ImageCacheState = "none" | "uploading" | "failed" | "cached"
@@ -20,7 +21,8 @@ export default class ComfyImageCacheNode extends ComfyGraphNode {
         images: null,
         index: 0,
         filenames: {},
-        genNumber: 0
+        genNumber: 0,
+        updateMode: "replace"
     }
 
     static slotLayout: SlotLayout = {
@@ -36,11 +38,15 @@ export default class ComfyImageCacheNode extends ComfyGraphNode {
         ]
     }
 
+    static propertyLayout: PropertyLayout = [
+        { name: "updateMode", defaultValue: "replace", type: "enum", options: { values: ["replace", "append"] } }
+    ]
+
     private _uploadPromise: Promise<void> | null = null;
-    private _state: ImageCacheState = "none"
 
     stateWidget: ITextWidget;
     filenameWidget: ITextWidget;
+    modeWidget: IComboWidget;
 
     constructor(name?: string) {
         super(name)
@@ -57,6 +63,14 @@ export default class ComfyImageCacheNode extends ComfyGraphNode {
             ""
         );
         this.filenameWidget.disabled = true;
+
+        this.modeWidget = this.addWidget<IComboWidget>(
+            "combo",
+            "Mode",
+            this.properties.updateMode,
+            null,
+            { property: "updateMode", values: ["replace", "append"] }
+        );
     }
 
     override onPropertyChanged(property: string, value: any, prevValue?: any) {
@@ -66,13 +80,23 @@ export default class ComfyImageCacheNode extends ComfyGraphNode {
             else
                 this.properties.index = 0
         }
+        else if (property === "updateMode") {
+            this.modeWidget.value = value;
+        }
 
+        this.updateWidgets()
+    }
+
+    private updateWidgets() {
         if (this.properties.filenames && this.properties.images) {
             const fileCount = this.properties.images.images.length;
             const cachedCount = Object.keys(this.properties.filenames).length
             console.warn(cachedCount, this.properties.filenames)
             this.filenameWidget.value = `${fileCount} files, ${cachedCount} cached`
         }
+        else {
+            this.filenameWidget.value = `No files cached`
+        }
     }
 
     override onExecute() {
@@ -185,6 +209,7 @@ export default class ComfyImageCacheNode extends ComfyGraphNode {
             this.setProperty("images", null)
             this.setProperty("filenames", {})
             this.setProperty("index", 0)
+            this.updateWidgets();
             return
         }
 
@@ -192,11 +217,24 @@ export default class ComfyImageCacheNode extends ComfyGraphNode {
 
         if (link.data && "images" in link.data) {
             this.setProperty("genNumber", this.properties.genNumber + 1)
+
+            const output = link.data as GalleryOutput;
+
+            if (this.properties.updateMode === "append" && this.properties.images != null) {
+                const newImages = this.properties.images.images.concat(output.images)
+                this.properties.images.images = newImages
+                this.setProperty("images", this.properties.images)
+            }
+            else {
                 this.setProperty("images", link.data as GalleryOutput)
                 this.setProperty("filenames", {})
-            console.debug("[ComfyImageCacheNode] Received output!", link.data)
+            }
+
+            console.debug("[ComfyImageCacheNode] Received output!", output, this.properties.updateMode, this.properties.images)
             this.setIndex(0, true)
         }
+
+        this.updateWidgets();
     }
 }
 

src/lib/nodes/ComfyWidgetNodes.ts

@@ -1,10 +1,11 @@
-import { LiteGraph, type ContextMenuItem, type LGraphNode, type Vector2, LConnectionKind, LLink, LGraphCanvas, type SlotType, TitleMode, type SlotLayout, LGraph, type INodeInputSlot, type ITextWidget, type INodeOutputSlot, type SerializedLGraphNode, BuiltInSlotType } from "@litegraph-ts/core";
+import { LiteGraph, type ContextMenuItem, type LGraphNode, type Vector2, LConnectionKind, LLink, LGraphCanvas, type SlotType, TitleMode, type SlotLayout, LGraph, type INodeInputSlot, type ITextWidget, type INodeOutputSlot, type SerializedLGraphNode, BuiltInSlotType, type PropertyLayout, type IComboWidget } from "@litegraph-ts/core";
 import ComfyGraphNode from "./ComfyGraphNode";
 import ComboWidget from "$lib/widgets/ComboWidget.svelte";
 import RangeWidget from "$lib/widgets/RangeWidget.svelte";
 import TextWidget from "$lib/widgets/TextWidget.svelte";
 import GalleryWidget from "$lib/widgets/GalleryWidget.svelte";
 import ButtonWidget from "$lib/widgets/ButtonWidget.svelte";
+import CheckboxWidget from "$lib/widgets/CheckboxWidget.svelte";
 import type { SvelteComponentDev } from "svelte/internal";
 import { Watch } from "@litegraph-ts/nodes-basic";
 import type IComfyInputSlot from "$lib/IComfyInputSlot";
@@ -48,8 +49,11 @@ export abstract class ComfyWidgetNode<T = any> extends ComfyGraphNode {
     override isBackendNode = false;
     override serialize_widgets = true;
 
-    outputIndex: number | null = 0;
+    // input slots
     inputIndex: number = 0;
+
+    // output slots
+    outputIndex: number | null = 0;
     changedIndex: number | null = 1;
 
     displayWidget: ITextWidget;
@@ -94,7 +98,7 @@ export abstract class ComfyWidgetNode<T = any> extends ComfyGraphNode {
         if (this.outputIndex !== null && this.outputs.length >= this.outputIndex) {
             this.setOutputData(this.outputIndex, get(this.value))
         }
-        if (this.changedIndex !== null & this.outputs.length >= this.changedIndex) {
+        if (this.changedIndex !== null && this.outputs.length >= this.changedIndex) {
             const changedOutput = this.outputs[this.changedIndex]
             if (changedOutput.type === BuiltInSlotType.EVENT)
                 this.triggerSlot(this.changedIndex, "changed")
@@ -118,10 +122,8 @@ export abstract class ComfyWidgetNode<T = any> extends ComfyGraphNode {
         if (this.copyFromInputLink) {
             if (this.inputs.length >= this.inputIndex) {
                 const data = this.getInputData(this.inputIndex)
-                if (data) { // TODO can "null" be a legitimate value here?
+                if (data != null) { // TODO can "null" be a legitimate value here?
                     this.setValue(data)
-                    const input = this.getInputLink(this.inputIndex)
-                    input.data = null;
                 }
             }
         }
@@ -231,7 +233,8 @@ export class ComfySliderNode extends ComfyWidgetNode<number> {
 
     static slotLayout: SlotLayout = {
         inputs: [
-            { name: "value", type: "number" }
+            { name: "value", type: "number" },
+            { name: "store", type: BuiltInSlotType.ACTION }
         ],
         outputs: [
             { name: "value", type: "number" },
@@ -250,6 +253,11 @@ export class ComfySliderNode extends ComfyWidgetNode<number> {
         super(name, 0)
     }
 
+    override onAction(action: any, param: any) {
+        if (action === "store" && typeof param === "number")
+            this.setValue(param)
+    }
+
     override setValue(value: any) {
         if (typeof value !== "number")
             return;
@@ -283,7 +291,8 @@ export class ComfyComboNode extends ComfyWidgetNode<string> {
 
     static slotLayout: SlotLayout = {
         inputs: [
-            { name: "value", type: "string" }
+            { name: "value", type: "string" },
+            { name: "store", type: BuiltInSlotType.ACTION }
         ],
         outputs: [
             { name: "value", type: "string" },
@@ -323,6 +332,11 @@ export class ComfyComboNode extends ComfyWidgetNode<string> {
         return true;
     }
 
+    override onAction(action: any, param: any) {
+        if (action === "store" && typeof param === "string")
+            this.setValue(param)
+    }
+
     override setValue(value: any) {
         if (typeof value !== "string" || this.properties.values.indexOf(value) === -1)
             return;
@@ -358,7 +372,8 @@ export class ComfyTextNode extends ComfyWidgetNode<string> {
 
     static slotLayout: SlotLayout = {
         inputs: [
-            { name: "value", type: "string" }
+            { name: "value", type: "string" },
+            { name: "store", type: BuiltInSlotType.ACTION }
         ],
         outputs: [
             { name: "value", type: "string" },
@@ -372,6 +387,11 @@ export class ComfyTextNode extends ComfyWidgetNode<string> {
         super(name, "")
     }
 
+    override onAction(action: any, param: any) {
+        if (action === "store")
+            this.setValue(param)
+    }
+
     override setValue(value: any) {
         super.setValue(`${value}`)
     }
@@ -397,13 +417,15 @@ export type GalleryOutputEntry = {
 }
 
 export interface ComfyGalleryProperties extends ComfyWidgetProperties {
-    index: number
+    index: number,
+    updateMode: "replace" | "append"
 }
 
 export class ComfyGalleryNode extends ComfyWidgetNode<GradioFileData[]> {
     override properties: ComfyGalleryProperties = {
         defaultValue: [],
-        index: 0
+        index: 0,
+        updateMode: "replace"
     }
 
     static slotLayout: SlotLayout = {
@@ -417,20 +439,33 @@ export class ComfyGalleryNode extends ComfyWidgetNode<GradioFileData[]> {
         ]
     }
 
+    static propertyLayout: PropertyLayout = [
+        { name: "updateMode", defaultValue: "replace", type: "enum", options: { values: ["replace", "append"] } }
+    ]
+
     override svelteComponentType = GalleryWidget
     override copyFromInputLink = false;
     override outputIndex = null;
     override changedIndex = null;
 
+    modeWidget: IComboWidget;
+
     constructor(name?: string) {
         super(name, [])
+        this.modeWidget = this.addWidget("combo", "Mode", this.properties.updateMode, null, { property: "updateMode", values: ["replace", "append"] })
+    }
+
+    override onPropertyChanged(property: any, value: any) {
+        if (property === "updateMode") {
+            this.modeWidget.value = value;
+        }
     }
 
     override onExecute() {
         this.setOutputData(0, this.properties.index)
     }
 
-    override onAction(action: any) {
+    override onAction(action: any, param: any, options: { action_call?: string }) {
         if (action === "clear") {
             this.setValue([])
         }
@@ -442,10 +477,14 @@ export class ComfyGalleryNode extends ComfyWidgetNode<GradioFileData[]> {
 
                 const galleryItems: GradioFileData[] = this.convertItems(link.data)
 
-                // const currentValue = get(this.value)
+                if (this.properties.updateMode === "append") {
-                // this.setValue(currentValue.concat(galleryItems))
+                    const currentValue = get(this.value)
+                    this.setValue(currentValue.concat(galleryItems))
+                }
+                else {
                     this.setValue(galleryItems)
                 }
+            }
             this.setProperty("index", 0)
         }
     }
@@ -489,13 +528,13 @@ LiteGraph.registerNodeType({
 })
 
 export interface ComfyButtonProperties extends ComfyWidgetProperties {
-    message: string
+    param: string
 }
 
 export class ComfyButtonNode extends ComfyWidgetNode<boolean> {
     override properties: ComfyButtonProperties = {
         defaultValue: false,
-        message: "bang"
+        param: "bang"
     }
 
     static slotLayout: SlotLayout = {
@@ -514,8 +553,8 @@ export class ComfyButtonNode extends ComfyWidgetNode<boolean> {
 
     onClick() {
         this.setValue(true)
-        this.triggerSlot(0, this.properties.message);
+        this.triggerSlot(0, this.properties.param);
-        this.setValue(false)
+        this.setValue(false) // TODO onRelease
     }
 
     constructor(name?: string) {
@@ -529,3 +568,40 @@ LiteGraph.registerNodeType({
     desc: "Button that triggers an event when clicked",
     type: "ui/button"
 })
+
+export interface ComfyCheckboxProperties extends ComfyWidgetProperties {
+}
+
+export class ComfyCheckboxNode extends ComfyWidgetNode<boolean> {
+    override properties: ComfyCheckboxProperties = {
+        defaultValue: false,
+    }
+
+    static slotLayout: SlotLayout = {
+        outputs: [
+            { name: "value", type: "boolean" },
+            { name: "changed", type: BuiltInSlotType.EVENT },
+        ]
+    }
+
+    override svelteComponentType = CheckboxWidget;
+
+    override setValue(value: any) {
+        value = Boolean(value)
+        const changed = value != get(this.value);
+        super.setValue(Boolean(value))
+        if (changed)
+            this.triggerSlot(1)
+    }
+
+    constructor(name?: string) {
+        super(name, false)
+    }
+}
+
+LiteGraph.registerNodeType({
+    class: ComfyCheckboxNode,
+    title: "UI.Checkbox",
+    desc: "Checkbox that stores a boolean value",
+    type: "ui/checkbox"
+})

src/lib/stores/layoutState.ts

@@ -6,52 +6,249 @@ import { dndzone, SHADOW_PLACEHOLDER_ITEM_ID } from 'svelte-dnd-action';
 import type { ComfyWidgetNode } from '$lib/nodes';
 
 type DragItemEntry = {
+    /*
+     * Drag item.
+     */
     dragItem: IDragItem,
+
+    /*
+     * Children of this drag item.
+     * Only applies if the drag item's type is "container"
+     */
     children: IDragItem[] | null,
+
+    /*
+     * Parent of this drag item.
+     */
     parent: IDragItem | null
 }
 
+/*
+ * Global workflow attributes
+ */
 export type LayoutAttributes = {
+    /*
+     * Default subgraph to run when the "Queue Prompt" button in the bottom bar
+     * is pressed.
+     *
+     * If it's an empty string, all backend nodes will be included in the prompt
+     * instead.
+     */
     defaultSubgraph: string
 }
 
+/*
+ * Keeps track of the tree of UI components - widgets and the containers that
+ * group them together.
+ */
 export type LayoutState = {
+    /*
+     * Root of the UI tree
+     */
     root: IDragItem | null,
+
+    /*
+     * All items indexed by their own ID
+     */
     allItems: Record<DragItemID, DragItemEntry>,
+
+    /*
+     * Items indexed by the litegraph node they're bound to
+     * Only contains drag items of type "widget"
+     */
     allItemsByNode: Record<number, DragItemEntry>,
+
+    /*
+     * Next ID to use for instantiating a new drag item
+     */
     currentId: number,
+
+    /*
+     * Selected drag items.
+     */
     currentSelection: DragItemID[],
+
+    /*
+     * Selected LGraphNodes inside the litegraph canvas.
+     */
     currentSelectionNodes: LGraphNode[],
+
+    /*
+     * If true, a saved workflow is being deserialized, so ignore any
+     * nodeAdded/nodeRemoved events.
+     *
+     * TODO: instead use LGraphAddNodeOptions.addedByDeserialize
+     */
     isConfiguring: boolean,
+
+    /*
+     * If true, the right-click context menu is open
+     */
     isMenuOpen: boolean,
+
+    /*
+     * Global workflow attributes
+     */
     attrs: LayoutAttributes
 }
 
+/**
+ * Attributes for both containers and nodes.
+ **/
 export type Attributes = {
+    /*
+     * Flex direction for containers.
+     */
     direction: "horizontal" | "vertical",
+
+    /*
+     * Display name of this item.
+     */
     title: string,
-    showTitle: boolean,
+
+    /*
+     * List of classes to apply to the component.
+     */
     classes: string,
-    blockVariant?: "block" | "hidden",
+
+    /*
+     * Variant for containers. "hidden" hides margin/borders.
+     */
+    containerVariant?: "block" | "hidden",
+
+    /*
+     * If true, don't show this component in the UI
+     */
     hidden?: boolean,
+
+    /*
+     * If true, grey out this component in the UI
+     */
     disabled?: boolean,
-    flexGrow?: number
+
+    /*
+     * CSS height
+     */
+    height?: string,
+
+    /*
+     * CSS Flex grow
+     */
+    flexGrow?: number,
+
+    /**
+     * Display variant for widgets/containers (e.g. number widget can act as slider/knob/dial)
+     * Valid values depend on the widget in question.
+     */
+    variant?: string,
+
+    /*********************************************/
+    /* Special attributes for widgets/containers */
+    /*********************************************/
+
+    // Accordion
+    openOnStartup?: boolean
+
+    // Button
+    buttonVariant?: "primary" | "secondary",
+    buttonSize?: "large" | "small"
 }
 
 export type AttributesSpec = {
+    /*
+     * ID necessary for svelte's keyed each, autoset at the top level in this source file.
+     */
+    id?: number,
+
+    /*
+     * Attribute name. Corresponds to the name of the instance variable in the
+     * hashmap/class instance, which depends on `location`.
+     */
     name: string,
-    type: string,
+
+    /*
+     * Type of this attribute.
+     * If you want to support a custom type, use "string" combined with
+     * `serialize` and `deserialize`.
+     */
+    type: "string" | "enum" | "number" | "boolean",
+
+    /*
+     * Location of this attribute.
+     * - "widget":    inside IDragNode.attrs
+     * - "nodeProps": inside LGraphNode.properties
+     * - "nodeVars":  an instance variable directly on an LGraphNode
+     * - "workflow":  inside $layoutState.attrs
+     */
     location: "widget" | "nodeProps" | "nodeVars" | "workflow"
+
+    /*
+     * Can this attribute be edited in the properties pane.
+     */
     editable: boolean,
 
+    /*
+     * Default value to supply to this attribute if it is null when the properties pane is opened.
+     * NOTE: This means that any attribute can't have a default null value!
+     */
+    defaultValue: any,
+
+    /*
+     * If `type` is "enum", the valid values for the combo widget.
+     */
     values?: string[],
-    hidden?: boolean,
+
+    /*
+     * If `type` is "number", step for the slider
+     */
+    step?: number,
+
+    /*
+     * If `type` is "number", min for the slider
+     */
+    min?: number,
+
+    /*
+     * If `type` is "number", max for the slider
+     */
+    max?: number,
+
+    /*
+     * Valid `LGraphNode.type`s this property applies to if it's located in a node.
+     * These are like "ui/button", "ui/slider".
+     */
     validNodeTypes?: string[],
 
+    /*
+     * Callback: if false, don't show the property in the pane.
+     * Useful if you need to show the property based on another property.
+     * Example: If the IDragItem is a container (not a widget), show its flex `direction`.
+     */
+    canShow?: (arg: IDragItem | LGraphNode) => boolean,
+
+    /*
+     * If the type of this spec is "string", but the underlying type is something else,
+     * convert the value to a string here so it can be edited in the textbox.
+     */
     serialize?: (arg: any) => string,
+
+    /*
+     * If the type of this spec is "string", but the underlying type is something else,
+     * convert the textbox value into the underlying value.
+     */
     deserialize?: (arg: string) => any,
+
+    /*
+     * If true, when this property is changed the properties pane will be rebuilt.
+     * This should be used if there's a canShow dependent on this property so
+     * the pane can be updated with the new list of valid properties.
+     */
+    refreshPanelOnChange?: boolean
 }
 
+/*
+ * A list of `AttributesSpec`s grouped under a category.
+ */
 export type AttributesCategorySpec = {
     categoryName: string,
     specs: AttributesSpec[]
@@ -59,6 +256,17 @@ export type AttributesCategorySpec = {
 
 export type AttributesSpecList = AttributesCategorySpec[]
 
+const serializeStringArray = (arg: string[]) => arg.join(",")
+const deserializeStringArray = (arg: string) => {
+    if (arg === "")
+        return []
+    return arg.split(",").map(s => s.trim())
+}
+
+/*
+ * Attributes that will show up in the properties panel.
+ * Their order in the list is the order they'll appear in the panel.
+ */
 const ALL_ATTRIBUTES: AttributesSpecList = [
     {
         categoryName: "appearance",
@@ -67,18 +275,21 @@ const ALL_ATTRIBUTES: AttributesSpecList = [
                 name: "title",
                 type: "string",
                 location: "widget",
+                defaultValue: "",
                 editable: true,
             },
             {
                 name: "hidden",
                 type: "boolean",
                 location: "widget",
+                defaultValue: false,
                 editable: true
             },
             {
                 name: "disabled",
                 type: "boolean",
                 location: "widget",
+                defaultValue: false,
                 editable: true
             },
             {
@@ -86,26 +297,74 @@ const ALL_ATTRIBUTES: AttributesSpecList = [
                 type: "enum",
                 location: "widget",
                 editable: true,
-                values: ["horizontal", "vertical"]
+                values: ["horizontal", "vertical"],
+                defaultValue: "vertical",
+                canShow: (di: IDragItem) => di.type === "container"
             },
             {
                 name: "flexGrow",
                 type: "number",
                 location: "widget",
+                defaultValue: 100,
                 editable: true
             },
             {
                 name: "classes",
                 type: "string",
                 location: "widget",
+                defaultValue: "",
                 editable: true,
             },
+
+            // Container variants
             {
-                name: "blockVariant",
+                name: "variant",
                 type: "enum",
                 location: "widget",
                 editable: true,
-                values: ["block", "hidden"]
+                values: ["block", "accordion", "tabs"],
+                defaultValue: "block",
+                canShow: (di: IDragItem) => di.type === "container",
+                refreshPanelOnChange: true
+            },
+            {
+                name: "containerVariant",
+                type: "enum",
+                location: "widget",
+                editable: true,
+                values: ["block", "hidden"],
+                defaultValue: "block",
+                canShow: (di: IDragItem) => di.type === "container"
+            },
+
+            // Accordion
+            {
+                name: "openOnStartup",
+                type: "boolean",
+                location: "widget",
+                editable: true,
+                defaultValue: false,
+                canShow: (di: IDragItem) => di.type === "container" && di.attrs.variant === "accordion"
+            },
+
+            // Button
+            {
+                name: "buttonVariant",
+                type: "enum",
+                location: "widget",
+                editable: true,
+                validNodeTypes: ["ui/button"],
+                values: ["primary", "secondary"],
+                defaultValue: "primary"
+            },
+            {
+                name: "buttonSize",
+                type: "enum",
+                location: "widget",
+                editable: true,
+                validNodeTypes: ["ui/button"],
+                values: ["large", "small"],
+                defaultValue: "large"
             },
         ]
     },
@@ -118,12 +377,9 @@ const ALL_ATTRIBUTES: AttributesSpecList = [
                 type: "string",
                 location: "nodeVars",
                 editable: true,
-                serialize: (arg: string[]) => arg.join(","),
+                defaultValue: [],
-                deserialize: (arg: string) => {
+                serialize: serializeStringArray,
-                    if (arg === "")
+                deserialize: deserializeStringArray
-                        return []
-                    return arg.split(",").map(s => s.trim())
-                }
             },
 
             // Range
@@ -132,6 +388,9 @@ const ALL_ATTRIBUTES: AttributesSpecList = [
                 type: "number",
                 location: "nodeProps",
                 editable: true,
+                defaultValue: 0,
+                min: -2 ^ 16,
+                max: 2 ^ 16,
                 validNodeTypes: ["ui/slider"],
             },
             {
@@ -139,6 +398,9 @@ const ALL_ATTRIBUTES: AttributesSpecList = [
                 type: "number",
                 location: "nodeProps",
                 editable: true,
+                defaultValue: 10,
+                min: -2 ^ 16,
+                max: 2 ^ 16,
                 validNodeTypes: ["ui/slider"],
             },
             {
@@ -146,16 +408,31 @@ const ALL_ATTRIBUTES: AttributesSpecList = [
                 type: "number",
                 location: "nodeProps",
                 editable: true,
+                defaultValue: 1,
+                min: -2 ^ 16,
+                max: 2 ^ 16,
                 validNodeTypes: ["ui/slider"],
             },
 
             // Button
             {
-                name: "message",
+                name: "param",
                 type: "string",
                 location: "nodeProps",
                 editable: true,
                 validNodeTypes: ["ui/button"],
+                defaultValue: "bang"
+            },
+
+            // gallery
+            {
+                name: "updateMode",
+                type: "enum",
+                location: "nodeProps",
+                editable: true,
+                validNodeTypes: ["ui/gallery"],
+                values: ["replace", "append"],
+                defaultValue: "replace"
             },
 
             // Workflow
@@ -163,35 +440,80 @@ const ALL_ATTRIBUTES: AttributesSpecList = [
                 name: "defaultSubgraph",
                 type: "string",
                 location: "workflow",
-                editable: true
+                editable: true,
+                defaultValue: ""
             }
         ]
     }
 ];
+
+// This is needed so the specs can be iterated with svelte's keyed #each.
+let i = 0;
+for (const cat of Object.values(ALL_ATTRIBUTES)) {
+    for (const val of Object.values(cat.specs)) {
+        val.id = i;
+        i += 1;
+    }
+}
+
 export { ALL_ATTRIBUTES };
 
+/*
+ * Something that can be dragged around in the frontend - a widget or a container.
+ */
 export interface IDragItem {
-    type: string,
+    /*
+     * Type of the item.
+     */
+    type: "container" | "widget",
+
+    /*
+     * Unique ID of the item.
+     */
     id: DragItemID,
+
+    /*
+     * If true, the node associated with this drag item is executing.
+     * Used to show an indicator on the widget/container.
+     */
     isNodeExecuting?: boolean,
+
+    /*
+     * Attributes for this drag item.
+     */
     attrs: Attributes,
+
+    /*
+     * Hackish thing to indicate to Svelte that an attribute changed.
+     * TODO Use Writeable<Attributes> instead!
+     */
     attrsChanged: Writable<boolean>
 }
 
+/*
+ * A container (block, accordion, tabs). Has child drag items.
+ */
 export interface ContainerLayout extends IDragItem {
     type: "container",
 }
 
+/*
+ * A widget (slider, dropdown, textbox...)
+ */
 export interface WidgetLayout extends IDragItem {
     type: "widget",
+
+    /*
+     * litegraph node this widget is bound to.
+     */
     node: ComfyWidgetNode
 }
 
 type DragItemID = string;
 
 type LayoutStateOps = {
-    addContainer: (parent: ContainerLayout | null, attrs: Partial<Attributes>, index: number) => ContainerLayout,
+    addContainer: (parent: ContainerLayout | null, attrs: Partial<Attributes>, index?: number) => ContainerLayout,
-    addWidget: (parent: ContainerLayout, node: ComfyWidgetNode, attrs: Partial<Attributes>, index: number) => WidgetLayout,
+    addWidget: (parent: ContainerLayout, node: ComfyWidgetNode, attrs: Partial<Attributes>, index?: number) => WidgetLayout,
     findDefaultContainerForInsertion: () => ContainerLayout | null,
     updateChildren: (parent: IDragItem, children: IDragItem[]) => IDragItem[],
     nodeAdded: (node: LGraphNode) => void,
@@ -241,7 +563,7 @@ function findDefaultContainerForInsertion(): ContainerLayout | null {
     return null
 }
 
-function addContainer(parent: ContainerLayout | null, attrs: Partial<Attributes> = {}, index: number = -1): ContainerLayout {
+function addContainer(parent: ContainerLayout | null, attrs: Partial<Attributes> = {}, index?: number): ContainerLayout {
     const state = get(store);
     const dragItem: ContainerLayout = {
         type: "container",
@@ -249,10 +571,9 @@ function addContainer(parent: ContainerLayout | null, attrs: Partial<Attributes>
         attrsChanged: writable(false),
         attrs: {
             title: "Container",
-            showTitle: true,
             direction: "vertical",
             classes: "",
-            blockVariant: "block",
+            containerVariant: "block",
             flexGrow: 100,
             ...attrs
         }
@@ -260,14 +581,14 @@ function addContainer(parent: ContainerLayout | null, attrs: Partial<Attributes>
     const entry: DragItemEntry = { dragItem, children: [], parent: null };
     state.allItems[dragItem.id] = entry;
     if (parent) {
-        moveItem(dragItem, parent)
+        moveItem(dragItem, parent, index)
     }
     console.debug("[layoutState] addContainer", state)
     store.set(state)
     return dragItem;
 }
 
-function addWidget(parent: ContainerLayout, node: ComfyWidgetNode, attrs: Partial<Attributes> = {}, index: number = -1): WidgetLayout {
+function addWidget(parent: ContainerLayout, node: ComfyWidgetNode, attrs: Partial<Attributes> = {}, index?: number): WidgetLayout {
     const state = get(store);
     const widgetName = "Widget"
     const dragItem: WidgetLayout = {
@@ -277,7 +598,6 @@ function addWidget(parent: ContainerLayout, node: ComfyWidgetNode, attrs: Partia
         attrsChanged: writable(false),
         attrs: {
             title: widgetName,
-            showTitle: true,
             direction: "horizontal",
             classes: "",
             flexGrow: 100,
@@ -289,7 +609,7 @@ function addWidget(parent: ContainerLayout, node: ComfyWidgetNode, attrs: Partia
     state.allItems[dragItem.id] = entry;
     state.allItemsByNode[node.id] = entry;
     console.debug("[layoutState] addWidget", state)
-    moveItem(dragItem, parent)
+    moveItem(dragItem, parent, index)
     return dragItem;
 }
 
@@ -313,23 +633,10 @@ function nodeAdded(node: LGraphNode) {
 
     const parent = findDefaultContainerForInsertion();
 
-    // Two cases where we want to add nodes:
+    console.debug("[layoutState] nodeAdded", node)
-    // 1. User adds a new UI node, so we should instantiate its widget in the frontend.
-    // 2. User adds a node with inputs that can be filled by frontend widgets.
-    // Depending on config, this means we should instantiate default UI nodes connected to those inputs.
-
-    console.debug(node)
     if ("svelteComponentType" in node) {
         addWidget(parent, node as ComfyWidgetNode);
     }
-
-    // Add default node panel with all widgets autoinstantiated
-    // if (node.widgets && node.widgets.length > 0) {
-    //     const container = addContainer(parent.id, { title: node.title, direction: "vertical", associatedNode: node.id });
-    //     for (const widget of node.widgets) {
-    //         addWidget(container.id, node, widget, { associatedNode: node.id });
-    //     }
-    // }
 }
 
 function removeEntry(state: LayoutState, id: DragItemID) {
@@ -367,7 +674,7 @@ function nodeRemoved(node: LGraphNode) {
     store.set(state)
 }
 
-function moveItem(target: IDragItem, to: ContainerLayout, index: number = -1) {
+function moveItem(target: IDragItem, to: ContainerLayout, index?: number) {
     const state = get(store)
     const entry = state.allItems[target.id]
     if (entry.parent && entry.parent.id === to.id)
@@ -375,9 +682,9 @@ function moveItem(target: IDragItem, to: ContainerLayout, index: number = -1) {
 
     if (entry.parent) {
         const parentEntry = state.allItems[entry.parent.id];
-        const index = parentEntry.children.findIndex(c => c.id === target.id)
+        const parentIndex = parentEntry.children.findIndex(c => c.id === target.id)
-        if (index !== -1) {
+        if (parentIndex !== -1) {
-            parentEntry.children.splice(index, 1)
+            parentEntry.children.splice(parentIndex, 1)
         }
         else {
             console.error(parentEntry)
@@ -387,7 +694,7 @@ function moveItem(target: IDragItem, to: ContainerLayout, index: number = -1) {
     }
 
     const toEntry = state.allItems[to.id];
-    if (index !== -1)
+    if (index != null && index >= 0)
         toEntry.children.splice(index, 0, target)
     else
         toEntry.children.push(target)

src/lib/stores/uiState.ts

@@ -2,13 +2,14 @@ import { writable } from 'svelte/store';
 import type { Readable, Writable } from 'svelte/store';
 import type ComfyApp from "$lib/components/ComfyApp"
 
-export type UIEditMode = "disabled" | "widgets" | "containers" | "layout";
+export type UIEditMode = "widgets" | "containers" | "layout";
 
 export type UIState = {
     app: ComfyApp,
     nodesLocked: boolean,
     graphLocked: boolean,
     autoAddUI: boolean,
+    uiUnlocked: boolean,
     uiEditMode: UIEditMode,
 }
 
@@ -19,7 +20,8 @@ const store: WritableUIStateStore = writable(
         graphLocked: false,
         nodesLocked: false,
         autoAddUI: true,
-        uiEditMode: "disabled",
+        uiUnlocked: false,
+        uiEditMode: "widgets"
     })
 
 const uiStateStore: WritableUIStateStore =

src/lib/widgets/ButtonWidget.svelte

@@ -3,11 +3,11 @@
  import type { ComfySliderNode } from "$lib/nodes/index";
  import { type WidgetLayout } from "$lib/stores/layoutState";
  import { Button } from "@gradio/button";
- import { get, type Writable } from "svelte/store";
+ import { get, type Writable, writable } from "svelte/store";
  export let widget: WidgetLayout | null = null;
  let node: ComfyButtonNode | null = null;
  let nodeValue: Writable<boolean> | null = null;
- let propsChanged: Writable<number> | null = null;
+ let attrsChanged: Writable<boolean> | null = null;
 
  $: widget && setNodeValue(widget);
 
@@ -15,7 +15,7 @@
      if (widget) {
          node = widget.node as ComfyButtonNode
          nodeValue = node.value;
-         propsChanged = node.propsChanged;
+         attrsChanged = widget.attrsChanged;
      }
  };
 
@@ -24,25 +24,33 @@
  }
 
  const style = {
-     full_width: "100%"
+     full_width: "100%",
  }
 </script>
 
 <div class="wrapper gradio-button">
+    {#key $attrsChanged}
         {#if node !== null}
             <Button
                 disabled={widget.attrs.disabled}
                 on:click={onClick}
-            variant="primary"
+                variant={widget.attrs.buttonVariant || "primary"}
+                size={widget.attrs.buttonSize === "small" ? "sm" : "lg"}
                 {style}>
                 {widget.attrs.title}
             </Button>
         {/if}
+    {/key}
 </div>
 
 <style lang="scss">
  .wrapper {
      padding: 2px;
      width: 100%;
+     height: 100%;
+
+     :global(> button) {
+         height: 100%;
+     }
  }
 </style>

src/lib/widgets/CheckboxWidget.svelte

@@ -0,0 +1,55 @@
+<script lang="ts">
+ import type { ComfyCheckboxNode } from "$lib/nodes/ComfyWidgetNodes";
+ import { type WidgetLayout } from "$lib/stores/layoutState";
+	import { Block } from "@gradio/atoms";
+ import { Checkbox } from "@gradio/form";
+ import { get, type Writable, writable } from "svelte/store";
+
+ export let widget: WidgetLayout | null = null;
+ let node: ComfyCheckboxNode | null = null;
+ let nodeValue: Writable<boolean> | null = null;
+ let attrsChanged: Writable<boolean> | null = null;
+
+ $: widget && setNodeValue(widget);
+
+ function setNodeValue(widget: WidgetLayout) {
+     if (widget) {
+         node = widget.node as ComfyCheckboxNode
+         nodeValue = node.value;
+         attrsChanged = widget.attrsChanged;
+     }
+ };
+</script>
+
+<div class="wrapper gradio-checkbox">
+    <div class="inner">
+        {#key $attrsChanged}
+            {#if node !== null}
+                <Block>
+                    <Checkbox disabled={widget.attrs.disabled} label={widget.attrs.title} bind:value={$nodeValue} />
+                </Block>
+            {/if}
+        {/key}
+    </div>
+</div>
+
+<style lang="scss">
+ .wrapper {
+     display: flex;
+     flex-direction: row;
+     align-items: flex-end;
+     height: 100%;
+
+     > .inner {
+         padding: 2px;
+         width: 100%;
+         display: flex;
+         flex-direction: row;
+         height: min-content;
+
+         :global(> label) {
+             height: 100%;
+         }
+     }
+ }
+</style>

src/lib/widgets/ComboWidget.svelte

@@ -114,6 +114,11 @@
      }
  }
 
+ :global(.svelte-select) {
+     width: auto;
+     max-width: 30rem;
+ }
+
  :global(.svelte-select-list) {
      z-index: var(--layer-top) !important;
  }

src/lib/widgets/GalleryWidget.svelte

@@ -73,10 +73,13 @@
     {/if}
 </div>
 
-<style>
+<style lang="scss">
  .wrapper {
-     padding: 2px;
      width: 100%;
+
+     :global(> .block) {
+         border-radius: 0px !important;
+     }
  }
 
  .padding {

src/lib/widgets/TextWidget.svelte

@@ -35,7 +35,7 @@
             disabled={widget.attrs.disabled}
             lines={node.properties.multiline ? 5 : 1}
             max_lines={node.properties.multiline ? 5 : 1}
-            show_label={true}
+            show_label={widget.attrs.title !== ""}
             on:change
             on:submit
             on:blur
@@ -49,4 +49,8 @@
      padding: 2px;
      width: 100%;
  }
+
+ :global(span.hide) {
+     display: none;
+ }
 </style>

src/scss/ux.scss

@@ -265,36 +265,66 @@ div.float {
     }
 }
 
- .category-name {
+.category-name {
     background: var(--ae-panel-bg-color) !important;
     border-color: var(--ae-panel-border-color) !important;
 
     .title, .type {
         color: var(--ae-label-color)
     }
- }
+}
 
- .props-entry {
+.props-entry {
     border-width: 1px;
     border-left: 1px var(--ae-panel-border-color) !important;
     border-right: 1px var(--ae-panel-border-color) !important;
+}
+
+/**************/
+/* Accordions */
+/**************/
+
+.block.gradio-accordion {
+	background-color: var(--ae-main-bg-color) !important;
+	/*padding-bottom: 0 !important;*/
+}
+
+.block.gradio-accordion:has(.label-wrap:hover) {
+	border-color: var(--ae-primary-color) !important;
+}
+
+.block.gradio-accordion .label-wrap {
+	margin: calc(-1px + var(--ae-inside-padding-size) * -1);
+    width: auto;
+	padding: var(--ae-accordion-vertical-padding) var(--ae-accordion-horizontal-padding);
+	border-radius: var(--ae-panel-border-radius);
+	line-height: var(--ae-accordion-line-height);
+
+    > span {
+        color: var(--ae-label-color) !important;
     }
+    &:hover {
+        > span {
+            color: var(--ae-main-bg-color) !important;
+        }
+    }
+	/*pointer-events: none !important;*/
+}
+.block.gradio-accordion .hide + .open.label-wrap {
+	border-bottom-left-radius: 0;
+	border-bottom-right-radius: 0;
+}
+.block.gradio-accordion .label-wrap.open {
+	margin-bottom: calc(var(--ae-inside-padding-size) / 2);
+}
+.edit > .block.gradio-accordion .label-wrap.open {
+	margin-bottom: var(--ae-inside-padding-size);
+}
+.block.gradio-accordion > .gap.svelte-vt1mxs > div:first-child {
+	margin-top: calc(var(--ae-inside-padding-size) * 2) !important;
+}
 
-// .container > .block {
+.block.gradio-accordion .label-wrap:hover {
-//     box-shadow: none !important;
-//     border-color: var(--ae-panel-border-color) !important;
-//     border-radius: 0 !important;
-//     background: var(--ae-input-bg-color) !important;
-
-//     > .v-pane {
-//         box-shadow: none !important;
-//         border-color: var(--ae-panel-border-color) !important;
-//         border-radius: 0 !important;
-//         background: var(--ae-input-bg-color) !important;
-//     }
-// }
-
-.block.gradio-accordion:hover .label-wrap {
 	color: var(--ae-main-bg-color) !important;
 	background-color: var(--ae-primary-color) !important;
 }
@@ -308,7 +338,28 @@ div.float {
 	left: 0 !important;
     top: 0 !important;
     opacity: 0 !important;
+}
 
+.gradio-tabs.tabs {
+    > .tab-nav {
+        border-bottom: 1px solid var(--ae-subpanel-border-color);
+        > button {
+            border-radius: 0;
+            border-width: var(--ae-border-width);
+            color: var(--ae-text-color);
+
+            &.selected {
+                border-color: var(--ae-subpanel-border-color);
+                background: var(--ae-subpanel-bg-color);
+                color: var(--ae-primary-color);
+            }
+        }
+    }
+    > .tabitem {
+        border: 1px solid var(--ae-subpanel-border-color);
+        border-top: none;
+        border-radius: 0px !important;
+    }
 }
 
 .form>.gradio-row>.form{
@@ -368,6 +419,10 @@ div.gradio-row>.form{
     box-shadow: none !important;
 }
 
+.gradio-checkbox > .inner > .block {
+    background-color: var(--ae-input-bg-color) !important;
+}
+
 .wrapper.gradio-textbox textarea {
     overflow-y: scroll;
     box-sizing: border-box;
@@ -545,12 +600,16 @@ button.primary {
 	border-radius: var(--ae-panel-border-radius) !important;
     background: var(--ae-input-bg-color) !important;
     color: var(--ae-input-color) !important;
-}
 
-button.secondary:hover,
+    &:hover {
-button.primary:hover {
         background: var(--ae-primary-color) !important;
         color: var(--ae-input-bg-color) !important;
+    }
+
+    &:active {
+        background: var(--ae-input-bg-color) !important;
+        color: var(--ae-input-color) !important;
+    }
 }
 
 /**********************/
@@ -813,3 +872,29 @@ input[type=range]::-ms-fill-upper {
         color: var(--ae-input-color) !important;
     }
 }
+
+.comfy-toggle-button {
+    > .lg {
+        border-color: var(--ae-subpanel-border-color) !important;
+    }
+    &:hover svg {
+        color: var(--ae-main-bg-color) !important;
+    }
+    &:active svg {
+        color: var(--ae-placeholder-color) !important;
+    }
+    svg {
+        color: var(--ae-input-color) !important;
+    }
+    &.toggled {
+        svg {
+            color: var(--ae-icon-color) !important;
+        }
+        &:hover svg {
+            color: var(--ae-main-bg-color) !important;
+        }
+        &:active svg {
+            color: var(--ae-placeholder-color) !important;
+        }
+    }
+}

vite.config.ts

@@ -8,8 +8,13 @@ import { viteStaticCopy } from 'vite-plugin-static-copy'
 export default defineConfig({
     clearScreen: false,
     plugins: [
-        FullReload(["src/**/*.{js,ts,scss,svelte}"]),
+        // FullReload([
-        svelte(), ,
+        //     // "src/**/*.{js,ts,scss,svelte}"
+        //     "src/**/*.{scss}",
+        //     "src/lib/stores/*.*",
+        //     "src/**/ComfyApp.{ts,svelte}"
+        // ]),
+        svelte(),
         viteStaticCopy({
             targets: [
                 {