ske087/label_printer
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69e0f7f8b1ea9c4d1c8c09bb8ae951cbb6fcf018
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6 Commits

Author SHA1 Message Date
Quality App Developer
69e0f7f8b1 Add logging functionality: log print actions to logs folder with 5-day auto-cleanup 2026-02-06 08:25:27 +02:00
Quality App Developer
44771dcd11 Add two features: (1) Printer selection persistence after printing (2) Auto-cleanup of PDF files older than 5 days on startup 2026-02-06 08:20:55 +02:00
Quality App Developer
184178275b Add Windows support with cross-platform printer detection 
- Make app cross-platform compatible (Windows, Linux, macOS)
- Replace CUPS-only printer detection with platform-aware code
- Add Windows printer support using win32print/win32api
- Add macOS printer support using lpstat
- Keep Linux CUPS support
- Add requirements_windows.txt for Windows installation
- Add comprehensive WINDOWS_SETUP.md guide
- Fallback to PDF output on all platforms
- Tested on Linux, ready for Windows/macOS
 2026-02-05 01:06:49 +02:00
Quality App Developer
33c9c3d099 Improve GUI and barcode generation 
- Update GUI title to 'Label Printing' with white text
- Add character limit (25 chars) to all input fields
- Add number-only filter to quantity field
- Fix barcode generation in PDF module
- Create pdf_backup folder for storing generated PDFs
- Add pdf backup logging and confirmation
- Move demo files and tests to documentation folder
- Reorganize project structure for better clarity
 2026-02-05 01:02:53 +02:00
Quality App Developer
a79fdf3759 Update label printer GUI with improved preview layout - 50% larger canvas, proportional barcodes, 25 char limit, 0.5cm left margin 2026-02-04 17:21:53 +02:00
Quality App Developer
31fab25430 Add Kivy GUI interface for label printer 
- Created label_printer_gui.py: Complete Kivy-based GUI application
  - Two-column layout (input form + live preview)
  - SAP-Nr, Quantity, Cable ID input fields
  - Real-time barcode preview (11.5cm x 8cm)
  - Printer selection dropdown
  - Print button with CUPS integration

- Added setup automation:
  - setup_and_run.py: Python setup launcher
  - start_gui.sh: Bash launcher script
  - validate_project.py: Project validation

- Added comprehensive documentation:
  - INDEX.md: Project overview and quick start
  - GETTING_STARTED.md: 15-minute quick start guide
  - README_GUI.md: Complete feature documentation
  - TECHNICAL_DOCS.md: Architecture and customization
  - FILE_GUIDE.md: File reference guide
  - IMPLEMENTATION_SUMMARY.md: Implementation overview

- Updated dependencies:
  - requirements_gui.txt: New Kivy dependencies

- Preserved:
  - print_label.py: Original printing engine (modified to remove main code)
  - Original documentation and dependencies

Features:
- Live preview of labels as you type
- Automatic CUPS printer detection
- Non-blocking background printing
- User-friendly error handling
- Responsive two-column layout
- Production-ready quality
 2026-02-04 15:37:04 +02:00