This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

CClientConfig	Loads the user-editable client settings from an INI file (via wxFileConfig) once at startup and exposes them as typed getters with sensible defaults
CClientUtilities	Collects small, general-purpose helpers shared across the client UI
CComponentData	View-model for a single component tile on the dashboard: its icon, type, name, current data string, and enabled state
CLoggerEventForwarder	Bridges the library's AlertManager to the wxWidgets event system: it subscribes to the AlertManager once and forwards every alert to the given wxEvtHandler as a wxEVT_RUMPI_LOGGER_UPDATE carrying a ready-to-display LoggerLineData
CLoggerLineData	One line of the on-screen log: a timestamp, an alert level, and an event description
CResourceManager	Provides the client's UI images: the per-component icons (decoded once from embedded PNG data and cached) and the alert-level glyphs from the platform's art provider
▼CwxApp
CRumPiLinuxClient	The wxWidgets application entry point for the RumPi Linux client; creates and shows the main window on startup
▼CwxDataViewVirtualListModel
CLoggerListData	A virtual list model backing the on-screen log's data-view control, holding the log lines and colouring rows by severity
▼CwxFrame
CMainWindow	The client's main window: a tabbed frame (Home scene, Summary tiles, Devices, Logger, Settings) that starts the background poll thread and the alert forwarder, and refreshes its tabs from the events they post
▼CwxPanel
CComponentPanel	A dashboard tile for a single component: shows its icon, name, enabled status, and current data, auto-sizing the data field to fit its text
CHomeScenePanel	The Home tab's stylized, condition-reactive backdrop
▼CwxThread
CRumPiManagerThread	Background wxThread that runs the RumPi library's sensor loop and posts refreshed component data (and the curated dashboard snapshot) to the UI thread via wxEVT_RUMPI_UPDATE events