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feat(lib) add way to manually call loop #3

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feat(lib) add way to manually call loop #3

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35 changes: 21 additions & 14 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -133,24 +133,31 @@ impl Application {
self.window.quit()
}

pub fn wait_for_message(&mut self) -> Result<(), Error> {
loop {
let msg;
match self.rx.recv() {
Ok(m) => msg = m,
Err(_) => {
self.quit();
break;
}
pub fn get_message(&mut self) -> Result<bool, Error> {
let msg;
match self.rx.recv() {
Ok(m) => msg = m,
Err(_) => {
self.quit();
return Ok(true);
}
if self.callback.contains_key(&msg.menu_index) {
if let Some(mut f) = self.callback.remove(&msg.menu_index) {
f(self)?;
self.callback.insert(msg.menu_index, f);
}
}
if self.callback.contains_key(&msg.menu_index) {
if let Some(mut f) = self.callback.remove(&msg.menu_index) {
f(self)?;
self.callback.insert(msg.menu_index, f);
}
}
Ok(false)
}

pub fn wait_for_message(&mut self) -> Result<(), Error> {
loop {
let quit = self.get_message()?;
if quit {
break;
}
}
Ok(())
}
}
Expand Down