migrations/egui
1
0
Fork 0
mirror of https://github.com/emilk/egui.git synced 2026-08-30 13:20:05 -04:00
Code Activity

epi: merge App::load into App::setup, and provide Frame argument

Browse Source 
This gives users more control over the order of load/setup.

It also allows users to load textures in setup.
This commit is contained in:
Emil Ernerfeldt
2021-06-07 20:53:33 +02:00
parent 31769d400f
commit 44b573f6a6
7 changed files with 105 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
epi/src/lib.rs
View File

@@ -95,9 +95,18 @@ pub trait App {
fn update(&mut self, ctx: &egui::CtxRef, frame: &mut Frame<'_>);
/// Called once before the first frame.
/// Allows you to do setup code and to call `ctx.set_fonts()`.
/// Optional.
fn setup(&mut self, _ctx: &egui::CtxRef) {}
///
/// Allows you to do setup code, e.g to call `[Context::set_fonts]`,
/// `[Context::set_visuals]` etc.
///
/// Also allows you to restore state, if there is a storage.
fn setup(
&mut self,
_ctx: &egui::CtxRef,
_frame: &mut Frame<'_>,
_storage: Option<&dyn Storage>,
) {
}
/// If `true` a warm-up call to [`Self::update`] will be issued where
/// `ctx.memory().everything_is_visible()` will be set to `true`.
@@ -107,9 +116,6 @@ pub trait App {
false
}
/// Called once on start. Allows you to restore state.
fn load(&mut self, _storage: &dyn Storage) {}
/// Called on shutdown, and perhaps at regular intervals. Allows you to save state.
///
/// On web the states is stored to "Local Storage".