From 759d5d27c7773c7fe8b165ce08b57204db990b74 Mon Sep 17 00:00:00 2001
From: Jon Santmyer <jon@jonsantmyer.com>
Date: Sun, 3 May 2026 17:31:47 -0400
Subject: move topbar ui rendering into it's own module

---
 src/ui.rs | 91 ++++++---------------------------------------------------------
 1 file changed, 8 insertions(+), 83 deletions(-)

(limited to 'src/ui.rs')

diff --git a/src/ui.rs b/src/ui.rs
index 42e5fa8..ab75001 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -1,10 +1,11 @@
+pub mod topbar;
 pub mod camera_info;
 
 use std::cell::RefCell;
 
 use cgmath::Vector3;
 
-use crate::{GameState, eguictx::EguiCtx, solar_system, timeman::{self, Second, TimeMan}, ui::camera_info::CameraWindowState};
+use crate::{GameState, eguictx::EguiCtx, solar_system, timeman::{self, Second, TimeMan}, ui::{camera_info::CameraWindowState, topbar::TopBarState}};
 
 mod ui {
     pub use super::camera_info;
@@ -13,10 +14,7 @@ mod ui {
 #[derive(Default, Clone)]
 pub struct State
 {
-    pub current_system: Option<solar_system::SystemId>,
-    pub auto_time: Option<Second>,
-    pub do_auto_tick: bool,
-
+    pub topbar_sate: TopBarState,
     pub camera_info: CameraWindowState
 }
 
@@ -27,87 +25,14 @@ impl State
         game_state: &RefCell<GameState>,
         eguictx: &EguiCtx)
     {
-        State::render_topbar(self, game_state, eguictx);
-        
+        TopBarState::render(
+            &mut self.topbar_sate,
+            game_state,
+            eguictx);
+
         CameraWindowState::render(
             self, 
             game_state, 
             eguictx);
     }
-
-    fn render_topbar(
-        state: &mut State,
-        game_state: &RefCell<GameState>,
-        eguictx: &EguiCtx)
-    {
-        let mut game_state = game_state.borrow_mut();
-
-        egui::TopBottomPanel::top("topbar").show(
-            eguictx.context(),
-            |ui| {
-
-            ui.horizontal(|ui| {
-                let solar_systems = game_state.solar_systems();
-                let selected_system_label = match state.current_system {
-                    Some(id) => solar_systems[id].name(),
-                    None => ""
-                };
-
-                egui::ComboBox::from_label("Current System")
-                    .selected_text(selected_system_label)
-                    .show_ui(ui, |ui| {
-                
-                    for (i, system) in solar_systems.iter().enumerate() {
-                        ui.selectable_value(
-                            &mut state.current_system,
-                            Some(i),
-                            system.name()
-                        );
-                    }
-                });
-            });
-
-            ui.horizontal(|ui| {
-                let time_str = TimeMan::format_duration(game_state.timeman().seconds());
-                ui.label(
-                    egui::RichText::new(format!("Time: {: >16}", time_str))
-                        .font(egui::FontId::monospace(12.0))
-                    );
-                
-                let button_seconds = [
-                    1, 
-                    5, 
-                    30, 
-                    timeman::MINUTE, 
-                    timeman::MINUTE * 5, 
-                    timeman::MINUTE * 30, 
-                    timeman::HOUR, 
-                    timeman::DAY, 
-                    timeman::DAY * 5, 
-                    timeman::YEAR
-                ];
-                let selected_button = state.auto_time;
-
-                button_seconds.iter().for_each(|&seconds| {
-                    ui.vertical(|ui| {
-                        let auto_selected = match selected_button {
-                            Some(o) => o == seconds,
-                            None => false
-                        };
-                        let label = TimeMan::format_duration(seconds);
-
-                        if ui.button(label.clone()).clicked() {
-                            game_state.timeman_mut().advance(seconds);
-                        }
-
-                        if ui.add(egui::Button::new(label.clone()).selected(auto_selected)).clicked() {
-                            state.auto_time = Some(seconds);
-                        }
-                    });
-                });
-
-                ui.checkbox(&mut state.do_auto_tick, "Auto");
-            });
-        });
-    }
 }
-- 
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