A modern desktop tool for managing hardware/firmware event masks and capture-masks.

• Dual format support (mk1 and mk2)
• Modern PyQt5 GUI with tabs and real-time filtering
• Tri-state selection with undo/redo
• Comprehensive validation and error reporting
• Session management with autosave
• Cross-platform support (primary: RHEL8+)

pip install event-selector

Or for RHEL8+:

sudo dnf install event-selector-*.rpm

event-selector-gui [yaml_file]

event-selector --help
event-selector --version
event-selector --debug DEBUG_LEVEL

Event Selector follows Clean Architecture principles:

• Presentation Layer: Qt GUI with MVVM pattern
• Application Layer: Use cases and orchestration via Facade
• Domain Layer: Core business logic and entities
• Infrastructure: Technical concerns (logging, config, persistence)

1. MVVM: Separates UI from business logic
2. Command Pattern: Undo/redo support
3. Facade Pattern: Simplified application interface
4. Strategy Pattern: Format-specific operations
5. Repository Pattern: Session persistence

Each layer has clear boundaries:

• Controllers: < 200 lines
• View Models: < 100 lines
• Views: < 200 lines
• Commands: < 50 lines

pip install -e .[dev]
pre-commit install

pytest

python -m build

MIT