Files
ComfyUI_frontend/src/locales
Dante c24c4ab607 feat: show loading spinner and uploading filename during image upload (#9189)
## Summary
- Show a canvas-based loading spinner on image upload nodes (LoadImage)
during file upload via drag-drop, paste, or file picker
- Display the uploading file's name immediately in the filename dropdown
instead of showing the previous file's name
- Show the uploading audio file's name immediately in the audio widget
during upload

## Changes
- **`useNodeImageUpload.ts`**: Add `isUploading` flag and
`onUploadStart` callback to the upload lifecycle; clear `node.imgs`
during upload to prevent stale previews
- **`useImagePreviewWidget.ts`**: Add `renderUploadSpinner` that draws
an animated arc spinner on the canvas when `node.isUploading` is true;
guard against empty `imgs` array
- **`useImageUploadWidget.ts`**: Set `fileComboWidget.value` to the new
filename on upload start; clear `node.imgs` on combo widget change
- **`uploadAudio.ts`**: Set `audioWidget.value` to the new filename on
upload start
- **`litegraph-augmentation.d.ts`**: Add `isUploading` property to
`LGraphNode`



https://github.com/user-attachments/assets/818ce529-cb83-428a-8c98-dd900a128343



## Test plan
- [x] Upload an image via file picker on LoadImage node — spinner shows
during upload, filename updates immediately
- [x] Drag-and-drop an image onto LoadImage node — same behavior
- [x] Paste an image onto LoadImage node — same behavior
- [x] Change the dropdown selection on LoadImage — old preview clears,
new image loads
- [x] Upload an audio file — filename updates immediately in the widget

🤖 Generated with [Claude Code](https://claude.com/claude-code)

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9189-feat-show-loading-spinner-and-uploading-filename-during-image-upload-3126d73d365081e4af27cd7252f34298)
by [Unito](https://www.unito.io)

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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 20:22:42 -08:00
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Internationalization (i18n)

Our project supports multiple languages using vue-i18n. This allows users around the world to use the application in their preferred language.

Supported Languages

  • en (English)
  • zh (中文)
  • ru (Русский)
  • ja (日本語)
  • ko (한국어)
  • fr (Français)
  • es (Español)
  • tr (Türkçe)

How to Add a New Language

Want to add a new language to ComfyUI? See our detailed Contributing Guide with step-by-step instructions and confirmed working process.

Quick Start

  1. Open an issue or reach out on Discord to request a new language
  2. Follow the technical process or ask for help
  3. Our CI will automatically generate translations using OpenAI
  4. Become a maintainer for your language

File Structure

Each language has 4 translation files in src/locales/[language-code]/:

  • main.json - Main UI text
  • commands.json - Command descriptions
  • settings.json - Settings panel
  • nodeDefs.json - Node definitions