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|
pub fn spawn_task(
event_w: async_std::channel::Sender<crate::event::Event>,
mut input: textmode::Input,
) {
async_std::task::spawn(async move {
let mut search: Option<String> = None;
while let Some(key) = input.read_key().await.unwrap() {
if let Some(ref mut search_contents) = search {
match key {
textmode::Key::Char(c) => {
search_contents.push(c);
event_w
.send(crate::event::Event::ActiveSearch(
search_contents.clone(),
))
.await
.unwrap();
}
textmode::Key::Backspace => {
search_contents.pop();
event_w
.send(crate::event::Event::ActiveSearch(
search_contents.clone(),
))
.await
.unwrap();
}
textmode::Key::Ctrl(b'm') => {
event_w
.send(crate::event::Event::RunSearch(
search_contents.clone(),
))
.await
.unwrap();
search = None;
}
textmode::Key::Escape => {
event_w
.send(crate::event::Event::CancelSearch)
.await
.unwrap();
search = None;
}
_ => {}
}
} else {
let event = match key {
textmode::Key::Char('g' | '0' | ')') => {
crate::event::Event::TimerAction(
crate::event::TimerAction::FirstFrame,
)
}
textmode::Key::Char('G' | '$') => {
crate::event::Event::TimerAction(
crate::event::TimerAction::LastFrame,
)
}
textmode::Key::Char('l' | 'n') => {
crate::event::Event::TimerAction(
crate::event::TimerAction::NextFrame,
)
}
textmode::Key::Char('h' | 'p') => {
crate::event::Event::TimerAction(
crate::event::TimerAction::PreviousFrame,
)
}
textmode::Key::Char('q') => crate::event::Event::Quit,
textmode::Key::Char(' ') => {
crate::event::Event::TimerAction(
crate::event::TimerAction::Pause,
)
}
textmode::Key::Ctrl(b'i') => {
crate::event::Event::ToggleUi
}
textmode::Key::Char('?') => {
crate::event::Event::ToggleHelp
}
textmode::Key::Char('+') => {
crate::event::Event::TimerAction(
crate::event::TimerAction::SpeedUp,
)
}
textmode::Key::Char('-') => {
crate::event::Event::TimerAction(
crate::event::TimerAction::SlowDown,
)
}
textmode::Key::Char('=') => {
crate::event::Event::TimerAction(
crate::event::TimerAction::DefaultSpeed,
)
}
textmode::Key::Char('/') => {
search = Some("".to_string());
crate::event::Event::ActiveSearch("".to_string())
}
_ => continue,
};
event_w.send(event).await.unwrap();
}
}
});
}
|