From 6063a541d525e04b268f6e23fffa7696994839b4 Mon Sep 17 00:00:00 2001
From: greysoh <me@greysoh.dev>
Date: Sun, 28 Apr 2024 15:20:18 -0400
Subject: [PATCH] chore: Adds hello world.

---
 gui/Cargo.toml  |  2 ++
 gui/src/main.rs | 31 ++++++++++++++++++++++++++++---
 shell.nix       | 11 ++++++++++-
 3 files changed, 40 insertions(+), 4 deletions(-)

diff --git a/gui/Cargo.toml b/gui/Cargo.toml
index 1a15883..c0af2f4 100644
--- a/gui/Cargo.toml
+++ b/gui/Cargo.toml
@@ -6,3 +6,5 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+eframe = "0.27.2"
+egui = "0.27.2"
diff --git a/gui/src/main.rs b/gui/src/main.rs
index e7a11a9..647d29f 100644
--- a/gui/src/main.rs
+++ b/gui/src/main.rs
@@ -1,3 +1,28 @@
-fn main() {
-    println!("Hello, world!");
-}
+use eframe::egui;
+
+fn main() -> Result<(), eframe::Error> {
+    let options = eframe::NativeOptions {
+        viewport: egui::ViewportBuilder::default().with_inner_size([320.0, 240.0]),
+        ..Default::default()
+    };
+
+    // Our application state:
+    let mut name = "Arthur".to_owned();
+    let mut age = 42;
+
+    eframe::run_simple_native("My egui App", options, move |ctx, _frame| {
+        egui::CentralPanel::default().show(ctx, |ui| {
+            ui.heading("My egui Application");
+            ui.horizontal(|ui| {
+                let name_label = ui.label("Your name: ");
+                ui.text_edit_singleline(&mut name)
+                    .labelled_by(name_label.id);
+            });
+            ui.add(egui::Slider::new(&mut age, 0..=120).text("age"));
+            if ui.button("Increment").clicked() {
+                age += 1;
+            }
+            ui.label(format!("Hello '{name}', age {age}"));
+        });
+    })
+}
\ No newline at end of file
diff --git a/shell.nix b/shell.nix
index b354c84..9a10d05 100644
--- a/shell.nix
+++ b/shell.nix
@@ -11,13 +11,22 @@
     openssl
     postgresql
     lsof
-  ];
+  ];  
 
   shellHook = ''
     export PRISMA_QUERY_ENGINE_BINARY=${pkgs.prisma-engines}/bin/query-engine
     export PRISMA_QUERY_ENGINE_LIBRARY=${pkgs.prisma-engines}/lib/libquery_engine.node
     export PRISMA_SCHEMA_ENGINE_BINARY=${pkgs.prisma-engines}/bin/schema-engine
 
+    # egui patches!
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${pkgs.wayland}/lib
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${pkgs.libxkbcommon}/lib
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${pkgs.xorg.libX11}/lib
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${pkgs.xorg.libXcursor}/lib
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${pkgs.xorg.libXrandr}/lib
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${pkgs.xorg.libXi}/lib
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${pkgs.libGL}/lib
+
     source init.sh
   '';
 }
\ No newline at end of file