From 8387aeea1a82c4644f2d52c452fefbe39093d0e0 Mon Sep 17 00:00:00 2001
From: Aaron Seilis <aaron.seilis@seilis.ca>
Date: Tue, 14 Jan 2025 05:59:07 -0800
Subject: [PATCH] Add a status bar to the map on the GUI

---
 src/bin/rpgmap-gui.rs | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/bin/rpgmap-gui.rs b/src/bin/rpgmap-gui.rs
index 3d679e7..846fb9b 100644
--- a/src/bin/rpgmap-gui.rs
+++ b/src/bin/rpgmap-gui.rs
@@ -1,6 +1,5 @@
 //! Program for making simple RPG maps. This is the Rust language implementation.
 use clap::{command, value_parser, Arg};
-use egui;
 
 use rpgtools::error::Result;
 use rpgtools::map::gridmap::AreaType;
@@ -198,6 +197,8 @@ impl eframe::App for RpgMapGui {
             }
         });
 
+        let mut cursor_pos: Option<(usize, usize)> = None;
+
         egui::CentralPanel::default().show(ctx, |ui| {
             let cell_size = 20.0;
 
@@ -247,6 +248,11 @@ impl eframe::App for RpgMapGui {
                             egui::Stroke::new(1.0, egui::Color32::BLACK),
                         );
 
+                        // Test if we're hovering over the cell
+                        if cell.rect.contains(ctx.pointer_hover_pos().unwrap_or_default()) {
+                            cursor_pos = Some((x, y));
+                        }
+
                         // If the mouse main button is down then we may need to
                         // set a cell.
                         if self.dragging
@@ -269,5 +275,15 @@ impl eframe::App for RpgMapGui {
                 }
             });
         });
+
+        egui::TopBottomPanel::bottom("status").show(ctx, |ui| {
+            ui.with_layout(egui::Layout::right_to_left(egui::Align::Center), |ui| {
+                if let Some((x, y)) = cursor_pos {
+                    ui.label(format!("Cell: ({}, {})", x, y));
+                } else {
+                    ui.label("Cell: (N/A)");
+                }
+            });
+        });
     }
 }