refactor: split chat from game.rs

src/ui/macroquad/game/chat.rs

@@ -0,0 +1,58 @@
+use macroquad::{
+    color::WHITE,
+    math::{Rect, vec2},
+    shapes::draw_rectangle,
+    ui::{hash, root_ui, widgets::InputText},
+    window::{screen_height, screen_width},
+};
+use tokio::sync::mpsc::Sender;
+
+use crate::ui::macroquad::game::game::GuiCommands;
+
+struct Message {
+    sender: String,
+    content: String,
+}
+
+#[derive(Default)]
+pub struct Chat {
+    area: Rect,
+    messages: Vec<Message>,
+    message_buffer: String,
+}
+
+impl Chat {
+    pub fn update(&mut self, game_area: &Rect) {
+        self.area = Rect {
+            x: game_area.w,
+            y: 0.0,
+            w: screen_width() * 0.2,
+            h: screen_height(),
+        };
+    }
+
+    pub fn push_message(&mut self, sender: String, content: String) {
+        self.messages.push(Message { sender, content });
+    }
+
+    pub fn send_message(&mut self, cmd_sender: Sender<GuiCommands>) {
+        if !self.message_buffer.is_empty() {
+            let _ =  // TODO! Check the message before sending
+                cmd_sender
+                .try_send(GuiCommands::Send(self.message_buffer.clone()));
+            self.message_buffer.clear();
+        }
+    }
+
+    pub fn draw(&mut self) {
+        draw_rectangle(self.area.x, self.area.y, self.area.w, self.area.h, WHITE);
+
+        let input_size = vec2(self.area.w, self.area.h * 0.1);
+        let input_pos = vec2(self.area.x, self.area.h - input_size.y);
+
+        InputText::new(hash!())
+            .position(input_pos)
+            .size(input_size)
+            .ui(&mut root_ui(), &mut self.message_buffer);
+    }
+}