draw queue

src/tui/render/mod.rs

@@ -1,8 +1,26 @@
 use bevy::prelude::*;
+use bevy_ratatui::RatatuiContext;
+use ratatui::Frame;
 
 pub(crate) mod hand;
 pub(crate) mod ingame;
+pub(crate) mod menu;
 pub(crate) mod tile;
 
+#[derive(Resource, Default)]
+pub(crate) struct WidgetStack(pub(crate) Vec<Box<dyn FnOnce(&mut Frame) + Send + Sync>>);
+
 #[derive(Component)]
 pub(crate) struct Hovered;
+
+pub(crate) fn draw_system(
+    mut tui_ctx: ResMut<RatatuiContext>,
+    mut widgetstack: ResMut<WidgetStack>,
+) -> Result {
+    tui_ctx.draw(|frame| {
+        for widget in widgetstack.0.drain(..) {
+            widget(frame)
+        }
+    })?;
+    Ok(())
+}