Render app builder in arrange mode

src/components/LiteGraphCanvasSplitterOverlay.vue

@@ -18,7 +18,7 @@
       <Splitter
         :key="splitterRefreshKey"
         class="bg-transparent pointer-events-none border-none flex-1 overflow-hidden"
-        :state-key="sidebarStateKey"
+        :state-key="isSelectMode ? 'builder-splitter' : sidebarStateKey"
         state-storage="local"
         @resizestart="onResizestart"
       >
@@ -35,8 +35,10 @@
                 )
               : 'bg-comfy-menu-bg pointer-events-auto'
           "
-          :min-size="sidebarLocation === 'left' ? 10 : 15"
-          :size="20"
+          :min-size="
+            sidebarLocation === 'left' ? SIDEBAR_MIN_SIZE : BUILDER_MIN_SIZE
+          "
+          :size="SIDE_PANEL_SIZE"
           :style="firstPanelStyle"
           :role="sidebarLocation === 'left' ? 'complementary' : undefined"
           :aria-label="
@@ -54,7 +56,7 @@
         </SplitterPanel>
 
         <!-- Main panel (always present) -->
-        <SplitterPanel :size="80" class="flex flex-col">
+        <SplitterPanel :size="CENTER_PANEL_SIZE" class="flex flex-col">
           <slot name="topmenu" :sidebar-panel-visible />
 
           <Splitter
@@ -95,8 +97,10 @@
                 )
               : 'bg-comfy-menu-bg pointer-events-auto'
           "
-          :min-size="sidebarLocation === 'right' ? 10 : 15"
-          :size="20"
+          :min-size="
+            sidebarLocation === 'right' ? SIDEBAR_MIN_SIZE : BUILDER_MIN_SIZE
+          "
+          :size="SIDE_PANEL_SIZE"
           :style="lastPanelStyle"
           :role="sidebarLocation === 'right' ? 'complementary' : undefined"
           :aria-label="
@@ -123,8 +127,14 @@ import SplitterPanel from 'primevue/splitterpanel'
 import { computed } from 'vue'
 import { useI18n } from 'vue-i18n'
 
-import { useSettingStore } from '@/platform/settings/settingStore'
 import { useAppMode } from '@/composables/useAppMode'
+import {
+  BUILDER_MIN_SIZE,
+  CENTER_PANEL_SIZE,
+  SIDEBAR_MIN_SIZE,
+  SIDE_PANEL_SIZE
+} from '@/constants/splitterConstants'
+import { useSettingStore } from '@/platform/settings/settingStore'
 import { useBottomPanelStore } from '@/stores/workspace/bottomPanelStore'
 import { useRightSidePanelStore } from '@/stores/workspace/rightSidePanelStore'
 import { useSidebarTabStore } from '@/stores/workspace/sidebarTabStore'
@@ -145,12 +155,12 @@ const unifiedWidth = computed(() =>
 
 const { focusMode } = storeToRefs(workspaceStore)
 
-const { mode } = useAppMode()
+const { isSelectMode } = useAppMode()
 const { activeSidebarTabId, activeSidebarTab } = storeToRefs(sidebarTabStore)
 const { bottomPanelVisible } = storeToRefs(useBottomPanelStore())
 const { isOpen: rightSidePanelVisible } = storeToRefs(rightSidePanelStore)
 const showOffsideSplitter = computed(
-  () => rightSidePanelVisible.value || mode.value === 'builder:select'
+  () => rightSidePanelVisible.value || isSelectMode.value
 )
 
 const sidebarPanelVisible = computed(() => activeSidebarTab.value !== null)
@@ -174,7 +184,7 @@ function onResizestart({ originalEvent: event }: SplitterResizeStartEvent) {
  * to recalculate the width and panel order
  */
 const splitterRefreshKey = computed(() => {
-  return `main-splitter${rightSidePanelVisible.value ? '-with-right-panel' : ''}-${sidebarLocation.value}`
+  return `main-splitter${rightSidePanelVisible.value ? '-with-right-panel' : ''}${isSelectMode.value ? '-builder' : ''}-${sidebarLocation.value}`
 })
 
 const firstPanelStyle = computed(() => {

src/components/builder/AppBuilder.vue

@@ -1,12 +1,13 @@
 <script setup lang="ts">
 import { remove } from 'es-toolkit'
-import { computed, ref, toValue } from 'vue'
+import { computed, provide, ref, toValue, watchEffect } from 'vue'
 import type { MaybeRef } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import DraggableList from '@/components/common/DraggableList.vue'
 import IoItem from '@/components/builder/IoItem.vue'
 import PropertiesAccordionItem from '@/components/rightSidePanel/layout/PropertiesAccordionItem.vue'
+import WidgetItem from '@/components/rightSidePanel/parameters/WidgetItem.vue'
 import Button from '@/components/ui/button/Button.vue'
 import { LiteGraph } from '@/lib/litegraph/src/litegraph'
 import type { LGraphNode, NodeId } from '@/lib/litegraph/src/LGraphNode'
@@ -23,8 +24,10 @@ import TransformPane from '@/renderer/core/layout/transform/TransformPane.vue'
 import { app } from '@/scripts/app'
 import { DOMWidgetImpl } from '@/scripts/domWidget'
 import { useDialogService } from '@/services/dialogService'
+import { useAppMode } from '@/composables/useAppMode'
 import { useAppModeStore } from '@/stores/appModeStore'
 import { cn } from '@/utils/tailwindUtil'
+import { HideLayoutFieldKey } from '@/types/widgetTypes'
 
 type BoundStyle = { top: string; left: string; width: string; height: string }
 
@@ -36,10 +39,36 @@ const workflowStore = useWorkflowStore()
 const { t } = useI18n()
 const canvas: LGraphCanvas = canvasStore.getCanvas()
 
+const { mode, isArrangeMode } = useAppMode()
 const hoveringSelectable = ref(false)
 
+provide(HideLayoutFieldKey, true)
+
 workflowStore.activeWorkflow?.changeTracker?.reset()
 
+// Prune stale entries whose node/widget no longer exists, so the
+// DraggableList model always matches the rendered items.
+watchEffect(() => {
+  const valid = appModeStore.selectedInputs.filter(([nodeId, widgetName]) => {
+    const node = app.rootGraph.getNodeById(nodeId)
+    return node?.widgets?.some((w) => w.name === widgetName)
+  })
+  if (valid.length < appModeStore.selectedInputs.length) {
+    appModeStore.selectedInputs = valid
+  }
+})
+
+const arrangeInputs = computed(() =>
+  appModeStore.selectedInputs
+    .map(([nodeId, widgetName]) => {
+      const node = app.rootGraph.getNodeById(nodeId)
+      const widget = node?.widgets?.find((w) => w.name === widgetName)
+      if (!node || !widget) return null
+      return { nodeId, widgetName, node, widget }
+    })
+    .filter((item): item is NonNullable<typeof item> => item !== null)
+)
+
 const inputsWithState = computed(() =>
   appModeStore.selectedInputs.map(([nodeId, widgetName]) => {
     const node = app.rootGraph.getNodeById(nodeId)
@@ -179,12 +208,36 @@ const renderedInputs = computed<[string, MaybeRef<BoundStyle> | undefined][]>(
 </script>
 <template>
   <div class="flex font-bold p-2 border-border-subtle border-b items-center">
-    {{ t('linearMode.builder.title') }}
+    {{
+      isArrangeMode ? t('nodeHelpPage.inputs') : t('linearMode.builder.title')
+    }}
     <Button class="ml-auto" @click="appModeStore.exitBuilder">
       {{ t('linearMode.builder.exit') }}
     </Button>
   </div>
+  <DraggableList
+    v-if="isArrangeMode"
+    v-slot="{ dragClass }"
+    v-model="appModeStore.selectedInputs"
+  >
+    <div
+      v-for="{ nodeId, widgetName, node, widget } in arrangeInputs"
+      :key="`${nodeId}: ${widgetName}`"
+      :class="cn(dragClass, 'p-2 my-2 pointer-events-auto')"
+      :aria-label="`${widget.label ?? widgetName} — ${node.title}`"
+    >
+      <div class="pointer-events-none" inert>
+        <WidgetItem
+          :widget="widget"
+          :node="node"
+          show-node-name
+          hidden-widget-actions
+        />
+      </div>
+    </div>
+  </DraggableList>
   <PropertiesAccordionItem
+    v-else
     :label="t('nodeHelpPage.inputs')"
     enable-empty-state
     :disabled="!appModeStore.selectedInputs.length"
@@ -232,6 +285,7 @@ const renderedInputs = computed<[string, MaybeRef<BoundStyle> | undefined][]>(
     </DraggableList>
   </PropertiesAccordionItem>
   <PropertiesAccordionItem
+    v-if="!isArrangeMode"
     :label="t('nodeHelpPage.outputs')"
     enable-empty-state
     :disabled="!appModeStore.selectedOutputs.length"
@@ -274,7 +328,7 @@ const renderedInputs = computed<[string, MaybeRef<BoundStyle> | undefined][]>(
     </DraggableList>
   </PropertiesAccordionItem>
 
-  <Teleport to="body">
+  <Teleport v-if="mode === 'builder:select'" to="body">
     <div
       :class="
         cn(

src/components/rightSidePanel/parameters/WidgetItem.vue

@@ -34,6 +34,7 @@ const {
   node,
   isDraggable = false,
   hiddenFavoriteIndicator = false,
+  hiddenWidgetActions = false,
   showNodeName = false,
   parents = [],
   isShownOnParents = false
@@ -42,6 +43,7 @@ const {
   node: LGraphNode
   isDraggable?: boolean
   hiddenFavoriteIndicator?: boolean
+  hiddenWidgetActions?: boolean
   showNodeName?: boolean
   parents?: SubgraphNode[]
   isShownOnParents?: boolean
@@ -170,7 +172,10 @@ const displayLabel = customRef((track, trigger) => {
       >
         {{ sourceNodeName }}
       </span>
-      <div class="flex items-center gap-1 shrink-0 pointer-events-auto">
+      <div
+        v-if="!hiddenWidgetActions"
+        class="flex items-center gap-1 shrink-0 pointer-events-auto"
+      >
         <WidgetActions
           v-model:label="displayLabel"
           :widget="widget"

src/composables/useAppMode.ts

@@ -16,8 +16,10 @@ export function useAppMode() {
   )
 
   const isBuilderMode = computed(
-    () => mode.value === 'builder:select' || mode.value === 'builder:arrange'
+    () => isSelectMode.value || isArrangeMode.value
   )
+  const isSelectMode = computed(() => mode.value === 'builder:select')
+  const isArrangeMode = computed(() => mode.value === 'builder:arrange')
   const isAppMode = computed(
     () => mode.value === 'app' || mode.value === 'builder:arrange'
   )
@@ -36,6 +38,8 @@ export function useAppMode() {
     mode,
     enableAppBuilder,
     isBuilderMode,
+    isSelectMode,
+    isArrangeMode,
     isAppMode,
     isGraphMode,
     setMode

src/constants/splitterConstants.ts

@@ -0,0 +1,11 @@
+/** Default panel size (%) for sidebar and builder panels */
+export const SIDE_PANEL_SIZE = 20
+
+/** Default panel size (%) for the center/main panel */
+export const CENTER_PANEL_SIZE = 80
+
+/** Minimum panel size (%) for the sidebar */
+export const SIDEBAR_MIN_SIZE = 10
+
+/** Minimum panel size (%) for the builder panel */
+export const BUILDER_MIN_SIZE = 15