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cleanup + properly handle saving function data

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This commit is contained in:
Simon Gardling
2022-05-25 12:24:25 -04:00
parent 24526d138d
commit 123c49a5d8
4 changed files with 56 additions and 34 deletions
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42
src/math_app.rs
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@@ -386,7 +386,23 @@ impl MathApp {
);
});
self.functions.display_entries(ui);
if self.functions.display_entries(ui) {
#[cfg(target_arch = "wasm32")]
{
tracing::info!("Saving function data");
let hash: crate::misc::HashBytes = unsafe {
std::mem::transmute::<&str, crate::misc::HashBytes>(build::SHORT_COMMIT)
};
let saved_data = &crate::misc::hashed_storage_create(
hash,
bincode::serialize(&self.functions).unwrap().as_slice(),
);
// tracing::info!("Bytes: {}", saved_data.len());
get_localstorage()
.set_item(FUNC_NAME, saved_data)
.expect("failed to set local function storage");
}
}
// Only render if there's enough space
if ui.available_height() > crate::data::FONT_SIZE {
@@ -633,31 +649,7 @@ impl App for MathApp {
self.last_info.1 = start.map(|a| format!("Took: {:?}", a.elapsed()));
}
fn save(&mut self, _: &mut dyn eframe::Storage) {
#[cfg(target_arch = "wasm32")]
self.save_functions();
}
fn auto_save_interval(&self) -> std::time::Duration { std::time::Duration::from_secs(10) }
fn clear_color(&self, _visuals: &egui::Visuals) -> egui::Rgba {
crate::style::STYLE.window_fill().into()
}
}
impl MathApp {
#[cfg(target_arch = "wasm32")]
fn save_functions(&self) {
tracing::info!("Saving function data");
let hash: crate::misc::HashBytes =
unsafe { std::mem::transmute::<&str, crate::misc::HashBytes>(build::SHORT_COMMIT) };
let saved_data = &crate::misc::hashed_storage_create(
hash,
bincode::serialize(&self.functions).unwrap().as_slice(),
);
// tracing::info!("Bytes: {}", saved_data.len());
get_localstorage()
.set_item(FUNC_NAME, saved_data)
.expect("failed to set local function storage");
}
}