settings: use timed serializer, handle zoom properly, use custom text style for note body font size, added font size slider, added preview note

crates/notedeck_chrome/src/android.rs

@@ -69,7 +69,13 @@ pub async fn android_main(app: AndroidApp) {
         Box::new(move |cc| {
             let ctx = &cc.egui_ctx;
             let mut notedeck = Notedeck::new(ctx, path, &app_args);
-            setup_chrome(ctx, &notedeck.args(), notedeck.theme());
+            setup_chrome(
+                ctx,
+                &notedeck.args(),
+                notedeck.theme(),
+                notedeck.note_body_font_size(),
+                notedeck.zoom_factor(),
+            );
 
             let context = &mut notedeck.app_context();
             let dave = Dave::new(cc.wgpu_render_state.as_ref());

crates/notedeck_chrome/src/chrome.rs

@@ -113,8 +113,7 @@ impl ChromePanelAction {
         match self {
             Self::SaveTheme(theme) => {
                 ui.ctx().set_theme(*theme);
-                ctx.settings_handler.set_theme(*theme);
-                ctx.settings_handler.save();
+                ctx.settings.set_theme(*theme);
             }
 
             Self::Toolbar(toolbar_action) => match toolbar_action {

crates/notedeck_chrome/src/notedeck.rs

@@ -98,7 +98,13 @@ async fn main() {
             let columns = Damus::new(&mut notedeck.app_context(), &args);
             let dave = Dave::new(cc.wgpu_render_state.as_ref());
 
-            setup_chrome(ctx, notedeck.args(), notedeck.theme());
+            setup_chrome(
+                ctx,
+                notedeck.args(),
+                notedeck.theme(),
+                notedeck.note_body_font_size(),
+                notedeck.zoom_factor(),
+            );
 
             // ensure we recognized all the arguments
             let completely_unrecognized: Vec<String> = notedeck

crates/notedeck_chrome/src/preview.rs

@@ -38,7 +38,13 @@ impl PreviewRunner {
                     "unrecognized args: {:?}",
                     notedeck.unrecognized_args()
                 );
-                setup_chrome(ctx, notedeck.args(), notedeck.theme());
+                setup_chrome(
+                    ctx,
+                    notedeck.args(),
+                    notedeck.theme(),
+                    notedeck.note_body_font_size(),
+                    notedeck.zoom_factor(),
+                );
 
                 notedeck.set_app(PreviewApp::new(preview));
 

crates/notedeck_chrome/src/setup.rs

@@ -1,12 +1,18 @@
 use crate::{fonts, theme};
 
 use eframe::NativeOptions;
-use egui::ThemePreference;
-use notedeck::{AppSizeHandler, DataPath};
+use egui::{FontId, ThemePreference};
+use notedeck::{AppSizeHandler, DataPath, NotedeckTextStyle};
 use notedeck_ui::app_images;
 use tracing::info;
 
-pub fn setup_chrome(ctx: &egui::Context, args: &notedeck::Args, theme: ThemePreference) {
+pub fn setup_chrome(
+    ctx: &egui::Context,
+    args: &notedeck::Args,
+    theme: ThemePreference,
+    note_body_font_size: f32,
+    zoom_factor: f32,
+) {
     let is_mobile = args
         .is_mobile
         .unwrap_or(notedeck::ui::is_compiled_as_mobile());
@@ -31,6 +37,15 @@ pub fn setup_chrome(ctx: &egui::Context, args: &notedeck::Args, theme: ThemePref
     ctx.set_visuals_of(egui::Theme::Light, theme::light_mode());
 
     setup_cc(ctx, is_mobile);
+
+    ctx.set_zoom_factor(zoom_factor);
+
+    let mut style = (*ctx.style()).clone();
+    style.text_styles.insert(
+        NotedeckTextStyle::NoteBody.text_style(),
+        FontId::proportional(note_body_font_size),
+    );
+    ctx.set_style(style);
 }
 
 pub fn setup_cc(ctx: &egui::Context, is_mobile: bool) {
@@ -39,7 +54,6 @@ pub fn setup_cc(ctx: &egui::Context, is_mobile: bool) {
     if notedeck::ui::is_compiled_as_mobile() {
         ctx.set_pixels_per_point(ctx.pixels_per_point() + 0.2);
     }
-
     //ctx.set_pixels_per_point(1.0);
     //
     //