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show 'Took' in info window only

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This commit is contained in:
Simon Gardling 2022-04-25 09:40:58 -04:00
parent 8c383960da
commit 6f70c17f5a
1 changed files with 15 additions and 9 deletions
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24
src/math_app.rs
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@ -105,7 +105,7 @@ pub struct MathApp {
functions: Manager,
/// Contains the list of Areas calculated (the vector of f64) and time it took for the last frame (the Duration). Stored in a Tuple.
last_info: (Vec<Option<f64>>, Duration),
last_info: (Vec<Option<f64>>, Option<Duration>),
/// Stores whether or not dark mode is enabled
dark_mode: bool,
@ -253,7 +253,7 @@ impl MathApp {
Self {
functions: Default::default(),
last_info: (vec![None], Duration::ZERO),
last_info: (vec![None], None),
dark_mode: true,
text: text_data.expect("text.json failed to load"),
opened: Opened::default(),
@ -382,7 +382,11 @@ impl epi::App for MathApp {
/// Called each time the UI needs repainting.
fn update(&mut self, ctx: &Context, _frame: &mut epi::Frame) {
// start timer
let start = instant::Instant::now();
let start = if self.opened.info {
Some(instant::Instant::now())
} else {
None
};
// Set dark/light mode depending on the variable `self.dark_mode`
ctx.set_visuals(match self.dark_mode {
@ -457,11 +461,9 @@ impl epi::App for MathApp {
);
// Display Area and time of last frame
ui.label(format!(
"Area: {} Took: {:?}",
option_vec_printer(&self.last_info.0),
self.last_info.1
));
if self.last_info.0.iter().filter(|e| e.is_some()).count() > 0 {
ui.label(format!("Area: {}", option_vec_printer(&self.last_info.0)));
}
});
});
@ -513,6 +515,10 @@ impl epi::App for MathApp {
.collapsible(false)
.show(ctx, |ui| {
ui.label(&*BUILD_INFO);
if let Some(took) = self.last_info.1 {
ui.label(format!("Took: {:?}", took));
}
});
// If side panel is enabled, show it.
@ -596,6 +602,6 @@ impl epi::App for MathApp {
});
});
// Store list of functions' areas along with the time it took to process.
self.last_info = (area_list, start.elapsed());
self.last_info = (area_list, start.map(|a| a.elapsed()));
}
}