app

commit 0d64bb263df61730fb202f0dde55e79476c8359d
parent 0039b24e288574ccdc5bea5fc954f96823791797
Author: triesap <tyson@radroots.org>
Date:   Sat, 21 Mar 2026 12:40:32 +0000

desktop: add app icon for native runs

- add the copied desktop icon asset under crates/desktop/assets/icons
- decode the desktop icon into egui icon data and attach it through the viewport builder
- add the workspace image dependency needed for ico decoding in the desktop launcher
- keep the desktop icon path cross-platform and app-owned instead of using apple-specific resource naming

Diffstat:
M
Cargo.lock
 | 
1
+
M
Cargo.toml
 | 
1
+
M
crates/desktop/Cargo.toml
 | 
1
+
A
crates/desktop/assets/icons/radroots-logo.ico
 | 
0

M
crates/desktop/src/main.rs
 | 
30
+++++++++++++++++++++++++++---

5 files changed, 30 insertions(+), 3 deletions(-)
diff --git a/Cargo.lock b/Cargo.lock
@@ -2810,6 +2810,7 @@ dependencies = [
  "directories",
  "eframe",
  "egui",
+ "image",
  "objc2-foundation 0.3.2",
  "radroots-app-apple-security",
  "radroots-app-core",
diff --git a/Cargo.toml b/Cargo.toml
@@ -24,6 +24,7 @@ android_logger = "0.15.1"
 directories = "6"
 eframe = { version = "0.33.3", default-features = false, features = ["android-game-activity", "default_fonts", "glow", "wgpu", "wayland", "x11"] }
 egui = { version = "0.33.3", features = ["serde"] }
+image = { version = "0.25.10", default-features = false, features = ["ico", "png"] }
 jni = "0.21.1"
 log = "0.4.28"
 ndk-context = "0.1.1"
diff --git a/crates/desktop/Cargo.toml b/crates/desktop/Cargo.toml
@@ -18,6 +18,7 @@ workspace = true
 directories.workspace = true
 eframe.workspace = true
 egui.workspace = true
+image.workspace = true
 radroots-app-core = { path = "../core" }
 radroots-nostr-accounts.workspace = true
 
diff --git a/crates/desktop/assets/icons/radroots-logo.ico b/crates/desktop/assets/icons/radroots-logo.ico
Binary files differ.
diff --git a/crates/desktop/src/main.rs b/crates/desktop/src/main.rs
@@ -3,6 +3,7 @@
 
 use directories::BaseDirs;
 use eframe::egui;
+use image::ImageFormat;
 #[cfg(target_os = "macos")]
 use radroots_app_apple_security::{APPLE_NOSTR_SERVICE, RadrootsAppleKeychainVault};
 use radroots_app_core::{
@@ -16,6 +17,8 @@ use radroots_nostr_accounts::prelude::{
 use std::path::{Path, PathBuf};
 use std::sync::Arc;
 
+const RADROOTS_DESKTOP_ICON_BYTES: &[u8] = include_bytes!("../assets/icons/radroots-logo.ico");
+
 #[cfg(target_os = "macos")]
 fn set_macos_app_name() {
     use objc2_foundation::{NSProcessInfo, NSString};
@@ -28,6 +31,18 @@ fn set_macos_app_name() {
 #[cfg(not(target_os = "macos"))]
 fn set_macos_app_name() {}
 
+fn desktop_icon() -> Option<egui::IconData> {
+    let image =
+        image::load_from_memory_with_format(RADROOTS_DESKTOP_ICON_BYTES, ImageFormat::Ico).ok()?;
+    let image = image.into_rgba8();
+    let (width, height) = image.dimensions();
+    Some(egui::IconData {
+        rgba: image.into_raw(),
+        width,
+        height,
+    })
+}
+
 struct DesktopBackend;
 
 impl DesktopBackend {
@@ -210,10 +225,19 @@ impl RadrootsAppBackend for DesktopBackend {
 fn main() -> eframe::Result<()> {
     set_macos_app_name();
 
-    let options = eframe::NativeOptions {
-        viewport: egui::ViewportBuilder::default()
+    let viewport = {
+        let viewport = egui::ViewportBuilder::default()
             .with_inner_size([1280.0, 820.0])
-            .with_min_inner_size([480.0, 320.0]),
+            .with_min_inner_size([480.0, 320.0]);
+        if let Some(icon) = desktop_icon() {
+            viewport.with_icon(icon)
+        } else {
+            viewport
+        }
+    };
+
+    let options = eframe::NativeOptions {
+        viewport,
         ..Default::default()
     };