Sebastian Krüger b93ae377d0 feat(phase-6): implement comprehensive file operations system ...

This commit completes Phase 6 of the paint-ui implementation, adding full
file import/export capabilities with drag-drop and clipboard support.

**New Files:**
- lib/file-utils.ts: Core file operations (open, save, export, project format)
- hooks/use-file-operations.ts: React hook for file operations
- hooks/use-drag-drop.ts: Drag & drop state management
- hooks/use-clipboard.ts: Clipboard paste event handling
- components/editor/file-menu.tsx: File menu dropdown component
- components/modals/export-dialog.tsx: Export dialog with format/quality options
- components/modals/new-image-dialog.tsx: New image dialog with presets
- components/modals/index.ts: Modals barrel export

**Updated Files:**
- components/editor/editor-layout.tsx: Integrated FileMenu, drag-drop overlay, clipboard paste
- components/editor/index.ts: Added file-menu export

**Features:**
- ✨ Create new images with dimension presets (Full HD, HD, 800x600, custom)
- ✨ Open image files (PNG, JPG, WEBP) as new layers
- ✨ Save/load .paint project files (JSON with base64 layer data)
- ✨ Export as PNG/JPEG/WEBP with quality control
- ✨ Drag & drop file upload with visual overlay
- ✨ Clipboard paste support (Ctrl+V)
- ✨ File type validation and error handling
- ✨ DataTransfer API integration for unified file handling

**Project File Format (.paint):**
- JSON structure with version, dimensions, layer metadata
- Base64-encoded PNG data for each layer
- Preserves layer properties (opacity, blend mode, order, visibility)

Build verified: ✓ Compiled successfully in 1233ms

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

Co-Authored-By: Claude <noreply@anthropic.com>

2025-11-21 02:06:49 +01:00

5.0 KiB

Raw Blame History

View Raw