app: simplify Damus::new constructor

Just take an egui::Context instead of an eframe::CreationContext.
This should make it easier to test the app via egui::Context::default();

Signed-off-by: William Casarin <jb55@jb55.com>

src/app.rs

@@ -647,16 +647,12 @@ fn determine_key_storage_type() -> KeyStorageType {
 
 impl Damus {
     /// Called once before the first frame.
-    pub fn new<P: AsRef<Path>>(
-        cc: &eframe::CreationContext<'_>,
-        data_path: P,
-        args: Vec<String>,
-    ) -> Self {
+    pub fn new<P: AsRef<Path>>(ctx: &egui::Context, data_path: P, args: Vec<String>) -> Self {
         // arg parsing
         let parsed_args = Args::parse(&args);
         let is_mobile = parsed_args.is_mobile.unwrap_or(ui::is_compiled_as_mobile());
 
-        setup_cc(cc, is_mobile, parsed_args.light);
+        setup_cc(ctx, is_mobile, parsed_args.light);
 
         let data_path = parsed_args
             .datapath
@@ -700,13 +696,16 @@ impl Damus {
         // setup relays if we have them
         let pool = if parsed_args.relays.is_empty() {
             let mut pool = RelayPool::new();
-            relay_setup(&mut pool, &cc.egui_ctx);
+            relay_setup(&mut pool, ctx);
             pool
         } else {
-            let ctx = cc.egui_ctx.clone();
-            let wakeup = move || {
-                ctx.request_repaint();
+            let wakeup = {
+                let ctx = ctx.clone();
+                move || {
+                    ctx.request_repaint();
+                }
             };
+
             let mut pool = RelayPool::new();
             for relay in parsed_args.relays {
                 if let Err(e) = pool.add_url(relay.clone(), wakeup.clone()) {

src/app_creation.rs

@@ -51,8 +51,7 @@ pub fn generate_mobile_emulator_native_options() -> eframe::NativeOptions {
     })
 }
 
-pub fn setup_cc(cc: &eframe::CreationContext<'_>, is_mobile: bool, light: bool) {
-    let ctx = &cc.egui_ctx;
+pub fn setup_cc(ctx: &egui::Context, is_mobile: bool, light: bool) {
     setup_fonts(ctx);
 
     //ctx.set_pixels_per_point(ctx.pixels_per_point() + UI_SCALE_FACTOR);

src/bin/notedeck.rs

@@ -77,7 +77,7 @@ async fn main() {
         generate_native_options(path),
         Box::new(|cc| {
             Ok(Box::new(Damus::new(
-                cc,
+                &cc.egui_ctx,
                 base_path,
                 std::env::args().collect(),
             )))

src/ui_preview/main.rs

@@ -43,7 +43,7 @@ impl PreviewRunner {
             native_options,
             Box::new(move |cc| {
                 let app = Into::<PreviewApp>::into(preview);
-                setup_cc(cc, is_mobile, light_mode);
+                setup_cc(&cc.egui_ctx, is_mobile, light_mode);
                 Ok(Box::new(app))
             }),
         );