PySide6 QML Bridge Layer

The bridge layer is the critical interface between Python business logic and QML views. Bridge classes are QObject subclasses that expose properties, signals, and slots to QML via Qt's meta-object system.

Bridge Architecture

┌──────────────────────────────────────────────┐
│                QML View                      │
│  Text { text: jobBridge.jobNumber }          │
│  Button { onClicked: jobBridge.activateJob() }│
└───────────────┬──────────────────────────────┘
                │  Property bindings, signal connections
┌───────────────▼──────────────────────────────┐
│           Bridge (QObject)                   │
│  @Property, @Slot, Signal                    │
│  Delegates to Controller                     │
└───────────────┬──────────────────────────────┘
                │