From 8f07468fdde00f910116f4925249e075c8dc96a4 Mon Sep 17 00:00:00 2001
From: Rizumu Ayaka <rizumu@ayaka.moe>
Date: Fri, 13 Mar 2026 04:43:33 +0800
Subject: [PATCH] fix: dropdown widget fetching output files (#6734)
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related
https://github.com/Comfy-Org/ComfyUI_frontend/issues/5827#issuecomment-3539629932

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6734-fix-dropdown-widget-fetching-output-files-2af6d73d365081988340f74694b7cee7)
by [Unito](https://www.unito.io)

Co-authored-by: bymyself <cbyrne@comfy.org>
---
 .../components/WidgetSelectDropdown.vue       | 60 ++++++++++---------
 .../components/form/dropdown/FormDropdown.vue |  2 +-
 2 files changed, 32 insertions(+), 30 deletions(-)

diff --git a/src/renderer/extensions/vueNodes/widgets/components/WidgetSelectDropdown.vue b/src/renderer/extensions/vueNodes/widgets/components/WidgetSelectDropdown.vue
index 5930b0f37d..e26aa7d086 100644
--- a/src/renderer/extensions/vueNodes/widgets/components/WidgetSelectDropdown.vue
+++ b/src/renderer/extensions/vueNodes/widgets/components/WidgetSelectDropdown.vue
@@ -7,6 +7,7 @@ import { useTransformCompatOverlayProps } from '@/composables/useTransformCompat
 import { appendCloudResParam } from '@/platform/distribution/cloudPreviewUtil'
 import { SUPPORTED_EXTENSIONS_ACCEPT } from '@/extensions/core/load3d/constants'
 import { useAssetFilterOptions } from '@/platform/assets/composables/useAssetFilterOptions'
+import { useMediaAssets } from '@/platform/assets/composables/media/useMediaAssets'
 import {
   filterItemByBaseModels,
   filterItemByOwnership
@@ -33,9 +34,9 @@ import { useAssetWidgetData } from '@/renderer/extensions/vueNodes/widgets/compo
 import type { ResultItemType } from '@/schemas/apiSchema'
 import { api } from '@/scripts/api'
 import { useAssetsStore } from '@/stores/assetsStore'
-import { useQueueStore } from '@/stores/queueStore'
 import type { SimplifiedWidget } from '@/types/simplifiedWidget'
 import type { AssetKind } from '@/types/widgetTypes'
+import { getMediaTypeFromFilename } from '@/utils/formatUtil'
 import {
   PANEL_EXCLUDED_PROPS,
   filterWidgetProps
@@ -68,7 +69,8 @@ const modelValue = defineModel<string | undefined>({
 
 const { t } = useI18n()
 const toastStore = useToastStore()
-const queueStore = useQueueStore()
+
+const outputMediaAssets = useMediaAssets('output')
 
 const transformCompatProps = useTransformCompatOverlayProps()
 
@@ -147,36 +149,28 @@ const inputItems = computed<FormDropdownItem[]>(() => {
     label: getDisplayLabel(String(value))
   }))
 })
+function assetKindToMediaType(kind: AssetKind): string {
+  return kind === 'mesh' ? '3D' : kind
+}
+
 const outputItems = computed<FormDropdownItem[]>(() => {
-  if (!['image', 'video', 'mesh'].includes(props.assetKind ?? '')) return []
+  if (!['image', 'video', 'audio', 'mesh'].includes(props.assetKind ?? ''))
+    return []
 
-  const outputs = new Set<string>()
+  const targetMediaType = assetKindToMediaType(props.assetKind!)
+  const outputFiles = outputMediaAssets.media.value.filter(
+    (asset) => getMediaTypeFromFilename(asset.name) === targetMediaType
+  )
 
-  // Extract output images/videos from queue history
-  queueStore.historyTasks.forEach((task) => {
-    task.flatOutputs.forEach((output) => {
-      const isTargetType =
-        (props.assetKind === 'image' && output.mediaType === 'images') ||
-        (props.assetKind === 'video' && output.mediaType === 'video') ||
-        (props.assetKind === 'mesh' && output.is3D)
-
-      if (output.type === 'output' && isTargetType) {
-        const path = output.subfolder
-          ? `${output.subfolder}/${output.filename}`
-          : output.filename
-        // Add [output] annotation so the preview component knows the type
-        const annotatedPath = `${path} [output]`
-        outputs.add(annotatedPath)
-      }
-    })
+  return outputFiles.map((asset) => {
+    const annotatedPath = `${asset.name} [output]`
+    return {
+      id: `output-${annotatedPath}`,
+      preview_url: asset.preview_url || getMediaUrl(asset.name, 'output'),
+      name: annotatedPath,
+      label: getDisplayLabel(annotatedPath)
+    }
   })
-
-  return Array.from(outputs).map((output) => ({
-    id: `output-${output}`,
-    preview_url: getMediaUrl(output.replace(' [output]', ''), 'output'),
-    name: output,
-    label: getDisplayLabel(output)
-  }))
 })
 
 /**
@@ -465,11 +459,18 @@ function getMediaUrl(
   filename: string,
   type: 'input' | 'output' = 'input'
 ): string {
-  if (!['image', 'video'].includes(props.assetKind ?? '')) return ''
+  if (!['image', 'video', 'audio', 'mesh'].includes(props.assetKind ?? ''))
+    return ''
   const params = new URLSearchParams({ filename, type })
   appendCloudResParam(params, filename)
   return `/api/view?${params}`
 }
+
+function handleIsOpenUpdate(isOpen: boolean) {
+  if (isOpen && !outputMediaAssets.loading.value) {
+    void outputMediaAssets.refresh()
+  }
+}
 </script>
 
 <template>
@@ -495,6 +496,7 @@ function getMediaUrl(
       class="w-full"
       @update:selected="updateSelectedItems"
       @update:files="handleFilesUpdate"
+      @update:is-open="handleIsOpenUpdate"
     />
   </WidgetLayoutField>
 </template>
diff --git a/src/renderer/extensions/vueNodes/widgets/components/form/dropdown/FormDropdown.vue b/src/renderer/extensions/vueNodes/widgets/components/form/dropdown/FormDropdown.vue
index a9574e566f..37d8b24352 100644
--- a/src/renderer/extensions/vueNodes/widgets/components/form/dropdown/FormDropdown.vue
+++ b/src/renderer/extensions/vueNodes/widgets/components/form/dropdown/FormDropdown.vue
@@ -90,11 +90,11 @@ const ownershipSelected = defineModel<OwnershipOption>('ownershipSelected', {
 const baseModelSelected = defineModel<Set<string>>('baseModelSelected', {
   default: () => new Set()
 })
+const isOpen = defineModel<boolean>('isOpen', { default: false })
 
 const toastStore = useToastStore()
 const popoverRef = ref<InstanceType<typeof Popover>>()
 const triggerRef = useTemplateRef('triggerRef')
-const isOpen = ref(false)
 
 const maxSelectable = computed(() => {
   if (multiple === true) return Infinity