add ron and gilrs

forgot to write the code for egui painting and removing menus

Cargo.toml

@@ -11,9 +11,11 @@ cgmath = "0.18.0"
 egui = "0.23.0"
 egui-winit = "0.23.0"
 egui_glow = { version = "0.23.0", features = ["winit"] }
+gilrs = "0.10.7"
 glow = "0.12.3"
 glutin = "0.30.10"
 glutin-winit = "0.3.0"
 image = "0.25.1"
 raw-window-handle = "0.6.1"
+ron = "0.8.1"
 winit = "0.28.7"

src/gui.rs

@@ -51,7 +51,14 @@ impl Gui
                                   }
                               }
                           });
+        for remove in to_be_removed
+        {
+            self.menus.0.remove(&remove);
+        }
+
+        self.egui_ctx.paint(&self.window);
     }
+
 }
 
 #[derive(PartialEq)]
@@ -92,6 +99,6 @@ impl MenuManager
     pub fn add(&mut self, new: Menu)
     {
         self.0.insert(self.1, new);
-        self.1 = self.1 + 1;
+        self.1 = self.1.wrapping_add(1);
     }
 }