You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
tts-rs/src/backends/tolk.rs

123 lines
2.5 KiB

#[cfg(all(windows, feature = "tolk"))]
use std::sync::Arc;
use log::{info, trace};
use tolk::Tolk as TolkPtr;
use crate::{Backend, BackendId, Error, Features, UtteranceId, Voice};
#[derive(Clone, Debug)]
pub(crate) struct Tolk(Arc<TolkPtr>);
impl Tolk {
pub(crate) fn new() -> Option<Self> {
info!("Initializing Tolk backend");
let tolk = TolkPtr::new();
if tolk.detect_screen_reader().is_some() {
Some(Tolk(tolk))
} else {
None
}
}
}
impl Backend for Tolk {
fn id(&self) -> Option<BackendId> {
None
}
fn supported_features(&self) -> Features {
Features {
stop: true,
..Default::default()
}
}
fn speak(&mut self, text: &str, interrupt: bool) -> Result<Option<UtteranceId>, Error> {
trace!("speak({}, {})", text, interrupt);
self.0.speak(text, interrupt);
Ok(None)
}
fn stop(&mut self) -> Result<(), Error> {
trace!("stop()");
self.0.silence();
Ok(())
}
fn min_rate(&self) -> f32 {
unimplemented!()
}
fn max_rate(&self) -> f32 {
unimplemented!()
}
fn normal_rate(&self) -> f32 {
unimplemented!()
}
fn get_rate(&self) -> Result<f32, Error> {
unimplemented!();
}
fn set_rate(&mut self, _rate: f32) -> Result<(), Error> {
unimplemented!();
}
fn min_pitch(&self) -> f32 {
unimplemented!()
}
fn max_pitch(&self) -> f32 {
unimplemented!()
}
fn normal_pitch(&self) -> f32 {
unimplemented!()
}
fn get_pitch(&self) -> Result<f32, Error> {
unimplemented!();
}
fn set_pitch(&mut self, _pitch: f32) -> Result<(), Error> {
unimplemented!();
}
fn min_volume(&self) -> f32 {
unimplemented!()
}
fn max_volume(&self) -> f32 {
unimplemented!()
}
fn normal_volume(&self) -> f32 {
unimplemented!()
}
fn get_volume(&self) -> Result<f32, Error> {
unimplemented!();
}
fn set_volume(&mut self, _volume: f32) -> Result<(), Error> {
unimplemented!();
}
fn is_speaking(&self) -> Result<bool, Error> {
unimplemented!()
}
fn voice(&self) -> Result<Option<Voice>, Error> {
unimplemented!()
}
fn voices(&self) -> Result<Vec<Voice>, Error> {
unimplemented!()
}
fn set_voice(&mut self, _voice: &Voice) -> Result<(), Error> {
unimplemented!()
}
}