update

Cargo.toml

@@ -4,8 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-eframe = "0.29.1"
-egui = "0.29.1"
-tao = "0.30.3"
 tray-icon = "0.19.0"
 image = "0.25"
+notan = { version = "0.12.1", features = ["egui"] }
+anyhow = "1.0.89"

src/main.rs

@@ -1,69 +1,98 @@
-// Copyright 2022-2022 Tauri Programme within The Commons Conservancy
-// SPDX-License-Identifier: Apache-2.0
-// SPDX-License-Identifier: MIT
-
-#![allow(unused)]
-
-use tao::event_loop::{ControlFlow, EventLoopBuilder};
+use notan::draw::DrawConfig;
+use notan::egui::{self, *};
+use notan::prelude::*;
+use tray_icon::menu::MenuEventReceiver;
+use tray_icon::TrayIcon;
 use tray_icon::{
-    menu::{AboutMetadata, Menu, MenuEvent, MenuItem, PredefinedMenuItem},
-    TrayIconBuilder, TrayIconEvent,
+    menu::{Menu, MenuEvent, MenuItem, PredefinedMenuItem},
+    TrayIconBuilder,
 };
 
-fn main() {
-    let path = concat!(env!("CARGO_MANIFEST_DIR"), "/icon.png");
+#[derive(AppState)]
+struct State {
+    tray_icon: Option<TrayIcon>,
+    quit_i: MenuItem,
+    menu_channel: MenuEventReceiver,
+}
 
-    let event_loop = EventLoopBuilder::new().build();
+#[notan_main]
+fn main() -> Result<(), String> {
+    let win = WindowConfig::new()
+        .set_vsync(true)
+        .set_lazy_loop(true)
+        .set_high_dpi(true);
+
+    notan::init_with(init)
+        .add_config(win)
+        .add_config(EguiConfig)
+        .add_config(DrawConfig)
+        .update(update)
+        .draw(draw)
+        .build()
+}
+
+fn update(app: &mut App, state: &mut State) {
+    if let Ok(event) = state.menu_channel.try_recv() {
+        if event.id == state.quit_i.id() {
+            state.tray_icon.take();
+            app.exit();
+        }
+        println!("{event:?}");
+    }
+}
+
+fn draw(app: &mut App, gfx: &mut Graphics, plugins: &mut Plugins) {
+    let mut output = plugins.egui(|ctx| {
+        egui::SidePanel::left("side_panel").show(ctx, |ui| {
+            ui.heading("Egui Plugin Example");
+
+            ui.separator();
+            if ui.button("Quit").clicked() {
+                app.exit();
+            }
+
+            ui.separator();
+            ui.label("Welcome to a basic example of how to use Egui with notan.");
+
+            ui.separator();
+            ui.label("Check the source code to learn more about how it works");
+        });
+    });
+
+    output.clear_color(Color::BLACK);
+    gfx.render(&output);
+}
+
+fn init(_gfx: &mut Graphics) -> State {
+    let path = concat!(env!("CARGO_MANIFEST_DIR"), "/icon.png");
 
     let tray_menu = Menu::new();
 
     let test = MenuItem::new("Test", true, None);
     let quit_i = MenuItem::new("Quit", true, None);
-    tray_menu.append_items(&[&test, &PredefinedMenuItem::separator(), &quit_i]);
-
-    let mut tray_icon = None;
-
-    let menu_channel = MenuEvent::receiver();
-    let tray_channel = TrayIconEvent::receiver();
-
-    event_loop.run(move |event, _, control_flow| {
-        *control_flow = ControlFlow::Wait;
-
-        if let tao::event::Event::NewEvents(tao::event::StartCause::Init) = event {
+    tray_menu
+        .append_items(&[&test, &PredefinedMenuItem::separator(), &quit_i])
+        .unwrap();
     let icon = load_icon(std::path::Path::new(path));
 
-            // We create the icon once the event loop is actually running
-            // to prevent issues like https://github.com/tauri-apps/tray-icon/issues/90
-            tray_icon = Some(
+    let tray_icon = Some(
         TrayIconBuilder::new()
             .with_menu(Box::new(tray_menu.clone()))
-                    .with_tooltip("tao - awesome windowing lib")
+            .with_tooltip("Workspace")
             .with_icon(icon)
             .build()
             .unwrap(),
     );
 
-            // We have to request a redraw here to have the icon actually show up.
-            // Tao only exposes a redraw method on the Window so we use core-foundation directly.
-            #[cfg(target_os = "macos")]
-            unsafe {
-                use core_foundation::runloop::{CFRunLoopGetMain, CFRunLoopWakeUp};
+    let menu_channel = MenuEvent::receiver().clone();
 
-                let rl = CFRunLoopGetMain();
-                CFRunLoopWakeUp(rl);
+    State {
+        menu_channel,
+        tray_icon,
+        quit_i,
     }
 }
 
-        if let Ok(event) = menu_channel.try_recv() {
-            if event.id == quit_i.id() {
-                tray_icon.take();
-                *control_flow = ControlFlow::Exit;
-            }
-            println!("{event:?}");
-        }
-    })
-}
-
 fn load_icon(path: &std::path::Path) -> tray_icon::Icon {
     let (icon_rgba, icon_width, icon_height) = {
         let image = image::open(path)