started working on dialogs

src/user/bin/mod.rs

@@ -12,3 +12,4 @@ mod gameoflife;
 mod tetris;
 mod asteroids;
 mod crystalrpg;
+mod pong;

src/user/bin/pong.rs

@@ -0,0 +1,57 @@
+use alloc::boxed::Box;
+use alloc::string::String;
+use alloc::vec::Vec;
+use async_trait::async_trait;
+use core::fmt::Write;
+use crate::std::application::{Application, Error};
+use crate::std;
+
+struct Game {
+    ball: Ball,
+    player1: Player,
+    player2: Player,
+}
+
+#[async_trait]
+impl Application for Game {
+    fn new() -> Self {
+        Game {
+            ball: Ball::new(),
+            player1: Player::new(1),
+            player2: Player::new(2),
+        }
+    }
+
+    async fn run(&mut self, _: Vec<String>) -> Result<(), Error> {
+        loop {
+            self.ball.update(&self.player1, &self.player2);
+        }
+        Ok(())
+    }
+}
+
+struct Player {
+    x: i32,
+    y: i32,
+    score: i32,
+}
+
+impl Player {
+    fn new(y: i32) -> Self {
+        Player { x: 0, y, score: 0 }
+    }
+}
+
+struct Ball {
+    x: i32,
+    y: i32,
+}
+
+impl Ball {
+    fn new() -> Self {
+        Ball { x: 0, y: 0 }
+    }
+    fn update(&mut self, player1: &Player, player2: &Player) {
+        self.x += 1;
+    }
+}

src/user/bin/shell.rs

@@ -18,6 +18,7 @@ use crate::user::lib::libgui::{
     cg_inputs::CgLineEdit,
 };
 use crate::user::lib::libgui::cg_core::{CgTextInput, Widget};
+use crate::user::lib::libgui::cg_widgets::CgDialog;
 
 lazy_static! {
     pub static ref CMD: Mutex<CommandHandler> = Mutex::new(CommandHandler::new());
@@ -253,6 +254,18 @@ struct CmdHistory {
 }
 
 async fn setup_ui() {
+    let dialog = CgDialog::new(
+        Dimensions::new(40, 10),
+        String::from("test dialog"),
+        String::from("dialog body"),
+        String::from("[dialog footer]")
+    );
+
+    if let Ok(frame) = dialog.render() {
+        frame.write_to_screen().unwrap();
+    }
+    return;
+
     serial_println!("idk");
     let label= Widget::insert(CgLabel::new(
         String::from("test label"),