Module controller 

Controller Module

The controller module acts as the central event handler and coordinator for the R.E.K.T.A.L. GUI application.

It is responsible for:

• Draining incoming DMX universe stream data and updating universe UI panels.
• Dispatching global UI events (UiEvent) via channels.
• Processing network messages (TcpServerMessage) received from the kernel server.
• Handling UI action events and updating central application states (ConnectionState, SessionState).

Enums

UiEvent

Enum describing global GUI events dispatched across the application.

Functions

handle_dmx_data 🔒

Drains incoming DMX universe frame data from the UDP receiver channel and updates the matching Universe panels in the docking tree.

handle_events 🔒

Drains and processes all queued UiEvent items sent from UI interactions or network handlers.

handle_incoming_network_data 🔒

Drains incoming network messages (TcpServerMessage) from the TCP receiver channel and updates UI tabs or triggers connection state changes.

log_level_to_color32

Maps a common LogLevel enum variant to a corresponding egui [Color32] for UI rendering.

process_terminal_command 🔒

Processes a command entered into a terminal tab.

send_ui_event

Thread-safe helper to send a UiEvent into the global [UI_EVENT_SENDER] channel.