Struct UiActionController 

pub struct UiActionController { /* private fields */ }

Controller for high-level UI actions like pause/resume and saving a PNG.

External code can request pausing/resuming the live stream display and trigger a screenshot (equivalent to the UI’s “Save PNG” button). The screenshot request behaves like the UI: it will open a save dialog for the user.

Implementations

impl UiActionController

pub fn new() -> Self

Create a fresh UI action controller.

pub fn pause(&self)

Request the UI to pause (freeze) the time-domain display.

pub fn resume(&self)

Request the UI to resume live updates.

pub fn request_save_png(&self)

Request the UI to take a screenshot and prompt to save as PNG.

pub fn request_save_png_to_path<P: Into<PathBuf>>(&self, path: P)

Request the UI to save a PNG screenshot to the exact provided path (non-interactive).

pub fn request_save_raw(&self, fmt: RawExportFormat)

Request saving raw time-domain data; the UI will prompt for a filename.

pub fn request_save_raw_to_path<P: Into<PathBuf>>( &self, fmt: RawExportFormat, path: P, )

Request saving raw data directly to the given path (non-interactive).

pub fn subscribe_fft_data(&self) -> Receiver<FFTRawData>

Subscribe to receive the current raw FFT input data (time-domain) for a trace.

pub fn request_fft_data_current(&self)

Request FFT input data for the currently selected trace (if any).

pub fn request_fft_data_for<S: Into<String>>(&self, name: S)

Request FFT input data for a specific named trace.

Trait Implementations

impl Clone for UiActionController

fn clone(&self) -> UiActionController

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.