handle cross socket message passing

frontend/src/host_screen.rs

@@ -1,16 +1,12 @@
-use macroquad::{
-    color::{BLACK, WHITE},
-    text::draw_text,
-    window::{clear_background, screen_height, screen_width},
-};
+use macroquad::prelude::*;
 
-use crate::screen::Screen;
+use crate::{model::ClientMessage, screen::Screen};
 
 #[derive(Default)]
 pub struct HostScreen {}
 
 impl Screen for HostScreen {
-    fn handle_frame(&mut self, _ctx: &mut crate::context::Context) {
+    fn handle_frame(&mut self, ctx: &mut crate::context::Context) {
         clear_background(WHITE);
 
         draw_text(
@@ -20,6 +16,25 @@ impl Screen for HostScreen {
             100.0,
             BLACK,
         );
+
+        let button_size = screen_width() * 0.01;
+        let button_location = Vec2::new(screen_width() * 0.50, screen_height() * 0.70);
+
+        draw_circle(
+            button_location.x,
+            button_location.y,
+            button_size * 1.1,
+            DARKBROWN,
+        );
+        draw_circle(button_location.x, button_location.y, button_size, RED);
+        if is_mouse_button_pressed(MouseButton::Left) {
+            let loc = Vec2::from(mouse_position());
+            let normalize = loc - button_location;
+
+            if normalize.length() < button_size {
+                ctx.send_msg(&ClientMessage::ResetBuzzers);
+            }
+        }
     }
 
     fn handle_messages(

frontend/src/model/mod.rs

@@ -11,6 +11,7 @@ pub enum ClientMessage {
     BuzzIn(BuzzIn),
     Register(Register),
     CreateRoom(Register),
+    ResetBuzzers,
 }
 
 #[derive(Debug, Serialize)]