apps / winecellar / frontend / qt_kiosk / virtual_keyboard.py

Path: apps/winecellar/frontend/qt_kiosk/virtual_keyboard.py
Lane: apps
Executable: no/unknown

Purpose

Component: virtual_keyboard

Lane: apps

Path: apps/winecellar/frontend/qt_kiosk/virtual_keyboard.py

Role: Qt Utility

Purpose: - Defines 2 class(es) and 2 function(s) that implement this module's responsibilities.

Inputs: - Python import-time context and function/class call parameters from other modules.

Outputs: - No module-scope side effects beyond symbol definitions/import wiring.

Execution: - Interactive Qt kiosk runtime (touch-first UI) within the frontend shell.

Failure modes: - Import path or dependency resolution errors at runtime. - Type/shape mismatches passed into exported functions/classes. - Unexpected runtime state propagated from upstream callers.

Entry points

• No __main__ guard detected

Key symbols

Classes

• KeyboardController
• VirtualKeyboard

Functions

• _is_forced_numeric(w)
• _is_letter_key(k)

Configuration & environment

• (no env vars detected by regex)

Dependencies (imports)

• PySide6.QtCore
• PySide6.QtWidgets
• __future__
• typing

Operational notes (fill in)

• Headless/interactive:
• Systemd unit (if any):
• Schedules/triggers:
• Debug artifacts:
• Failure modes: