hello world GUI

Cargo.toml

@@ -6,3 +6,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+eframe = "0.27.1"

src/main.rs

@@ -1,3 +1,30 @@
-fn main() {
-    println!("Hello, world!");
+use eframe;
+use eframe::egui;
+
+fn main() -> Result<(), eframe::Error> {
+    run_gui()
+}
+
+fn run_gui() -> Result<(), eframe::Error> {
+    let native_options = eframe::NativeOptions::default();
+    eframe::run_native(
+        "Nostalgaia Save Editor",
+        native_options,
+        Box::new(|cc| Box::new(SaveEditor::new(cc))),
+    )
+}
+
+#[derive(Default)]
+struct SaveEditor {}
+
+impl SaveEditor {
+    fn new(cc: &eframe::CreationContext) -> Self {
+        Self::default()
+    }
+}
+
+impl eframe::App for SaveEditor {
+    fn update(&mut self, ctx: &egui::Context, frame: &mut eframe::Frame) {
+        egui::CentralPanel::default().show(ctx, |ui| ui.heading("Hello World!"));
+    }
 }