configs for show symbol size

Author: BR-

objdiff-gui/src/views/appearance.rs

@@ -13,6 +13,7 @@ pub struct Appearance {
     pub diff_colors: Vec<Color32>,
     pub diff_bg_color: Option<Color32>,
     pub theme: egui::Theme,
+    pub show_symbol_sizes: ShowSymbolSizeState,
 
     // Applied by theme
     #[serde(skip)]
@@ -43,6 +44,12 @@ pub struct Appearance {
     pub next_code_font: Option<FontId>,
 }
 
+#[derive(serde::Deserialize, serde::Serialize, PartialEq, Debug)]
+pub enum ShowSymbolSizeState {
+    Off,
+    Decimal,
+    Hex,
+}
 pub struct FontState {
     definitions: egui::FontDefinitions,
     source: font_kit::source::SystemSource,
@@ -60,6 +67,7 @@ impl Default for Appearance {
             code_font: DEFAULT_CODE_FONT,
             diff_colors: DEFAULT_COLOR_ROTATION.to_vec(),
             theme: egui::Theme::Dark,
+            show_symbol_sizes: ShowSymbolSizeState::Off,
             text_color: Color32::GRAY,
             emphasized_text_color: Color32::LIGHT_GRAY,
             deemphasized_text_color: Color32::DARK_GRAY,
@@ -302,6 +310,26 @@ pub fn appearance_window(ctx: &egui::Context, show: &mut bool, appearance: &mut
             appearance,
         );
         ui.separator();
+        egui::ComboBox::from_label("Show symbol sizes")
+            .selected_text(format!("{:?}", appearance.show_symbol_sizes))
+            .show_ui(ui, |ui| {
+                ui.selectable_value(
+                    &mut appearance.show_symbol_sizes,
+                    ShowSymbolSizeState::Off,
+                    "Off"
+                );
+                ui.selectable_value(
+                    &mut appearance.show_symbol_sizes,
+                    ShowSymbolSizeState::Decimal,
+                    "Decimal"
+                );
+                ui.selectable_value(
+                    &mut appearance.show_symbol_sizes,
+                    ShowSymbolSizeState::Hex,
+                    "Hex"
+                );
+            });
+        ui.separator();
         ui.horizontal(|ui| {
             ui.label("Diff fill color:");
             let mut diff_bg_color =

objdiff-gui/src/views/symbol_diff.rs

@@ -22,7 +22,7 @@ use crate::{
     hotkeys,
     jobs::{is_create_scratch_available, start_create_scratch},
     views::{
-        appearance::Appearance,
+        appearance::{Appearance, ShowSymbolSizeState},
         diff::{context_menu_items_ui, hover_items_ui},
         function_diff::FunctionViewState,
         write_text,
@@ -572,12 +572,21 @@ fn symbol_ui(
         write_text(") ", appearance.text_color, &mut job, appearance.code_font.clone());
     }
     write_text(name, appearance.highlight_color, &mut job, appearance.code_font.clone());
-    write_text(
-        &format!(" (size={})", symbol.size),
-        appearance.deemphasized_text_color,
-        &mut job,
-        appearance.code_font.clone(),
-    );
+    if appearance.show_symbol_sizes == ShowSymbolSizeState::Decimal {
+        write_text(
+            &format!(" (size={})", symbol.size),
+            appearance.deemphasized_text_color,
+            &mut job,
+            appearance.code_font.clone(),
+        );
+    } else if appearance.show_symbol_sizes == ShowSymbolSizeState::Hex {
+        write_text(
+            &format!(" (size={:x})", symbol.size),
+            appearance.deemphasized_text_color,
+            &mut job,
+            appearance.code_font.clone(),
+        );
+    }
     let response = egui::Button::selectable(selected, job)
         .ui(ui)
         .on_hover_ui_at_pointer(|ui| symbol_hover_ui(ui, ctx, symbol_idx, appearance));