be8916b4ce
## Summary Another implementation for image crop node, alternative for https://github.com/Comfy-Org/ComfyUI_frontend/pull/7014 As discussed with @christian-byrne and @DrJKL we could have single widget - IMAGECROP with 4 ints and UI preview. However, this solution requires changing the definition of image crop node in BE (sent [here](https://github.com/comfyanonymous/ComfyUI/pull/11594)), which will break the exsiting workflow, also it would not allow connect separate int node as input, I am not sure it is a good idea. So I keep two PRs openned for references ## Screenshots https://github.com/user-attachments/assets/fde6938c-4395-48f6-ac05-6282c5eb8157 ┆Issue is synchronized with this [Notion page](https://www.notion.so/PR-7825-feat-Add-visual-crop-preview-widget-for-ImageCrop-node-widget-ImageCrop-2dc6d73d3650812bb8a2cdff4615032b) by [Unito](https://www.unito.io)
Scripts Directory Documentation
This directory contains TypeScript code inherited from the legacy ComfyUI JavaScript frontend project. The code has been migrated from JavaScript to TypeScript while maintaining compatibility with the original functionality.
When implementing new features, prefer using the new Vue3 system over the legacy scripts.
Key Components
ComfyApi (api.ts)
Main API client class that handles communication with the ComfyUI backend. Provides methods for:
- Queue management
- Model operations
- Extension handling
- WebSocket communication
- User data management
ComfyApp (app.ts)
Core application class that manages:
- Graph manipulation
- Node management
- Canvas interactions
- Extension system
- Workflow state
UI Components (ui/)
Collection of reusable UI components including:
- Buttons and button groups
- Popups and dialogs
- Draggable lists
- Image previews
- Menu system
- Settings dialog
Integration with Vite
All TypeScript exports are shimmed through Vite configuration to maintain compatibility with the legacy JavaScript codebase. The shimming logic can be found in vite.config.mts.
Legacy Compatibility
This codebase maintains compatibility with the original ComfyUI Legacy Frontend while providing TypeScript type safety and modern development features.
For users wanting to fall back to the legacy frontend, use the command line argument:
--front-end-version Comfy-Org/ComfyUI_legacy_frontend@latest