From 960efd4cf6f3ccc88adafae5fde9aa36f09224b4 Mon Sep 17 00:00:00 2001
From: traxys <quentin@familleboyer.net>
Date: Thu, 9 Nov 2023 23:37:32 +0100
Subject: [PATCH] templates: Add gui template

---
 flake.nix                 |  4 ++++
 templates/gui/.envrc      |  1 +
 templates/gui/.gitignore  |  3 +++
 templates/gui/Cargo.toml  |  8 ++++++++
 templates/gui/flake.nix   | 43 +++++++++++++++++++++++++++++++++++++++
 templates/gui/src/main.rs | 31 ++++++++++++++++++++++++++++
 6 files changed, 90 insertions(+)
 create mode 100644 templates/gui/.envrc
 create mode 100644 templates/gui/.gitignore
 create mode 100644 templates/gui/Cargo.toml
 create mode 100644 templates/gui/flake.nix
 create mode 100644 templates/gui/src/main.rs

diff --git a/flake.nix b/flake.nix
index 62f6655..93aa3dc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -134,6 +134,10 @@
         path = ./templates/webserver;
         description = "A template for a web server (using templates for the frontend)";
       };
+      gui = {
+        path = ./templates/gui;
+        description = "A template for rust GUI applications";
+      };
     };
     packages.x86_64-linux = pkgList "x86_64-linux" nixpkgs.legacyPackages.x86_64-linux.callPackage;
     packages.aarch64-linux = pkgList "aarch64-linux" nixpkgs.legacyPackages.aarch64-linux.callPackage;
diff --git a/templates/gui/.envrc b/templates/gui/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/templates/gui/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/templates/gui/.gitignore b/templates/gui/.gitignore
new file mode 100644
index 0000000..8b0789b
--- /dev/null
+++ b/templates/gui/.gitignore
@@ -0,0 +1,3 @@
+/target
+/.direnv
+
diff --git a/templates/gui/Cargo.toml b/templates/gui/Cargo.toml
new file mode 100644
index 0000000..e228645
--- /dev/null
+++ b/templates/gui/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "todo_change_name"
+version = "0.1.0"
+authors = ["traxys <quentin@familleboyer.net>"]
+edition = "2021"
+
+[dependencies]
+iced = "0.10.0"
diff --git a/templates/gui/flake.nix b/templates/gui/flake.nix
new file mode 100644
index 0000000..39425f7
--- /dev/null
+++ b/templates/gui/flake.nix
@@ -0,0 +1,43 @@
+{
+  description = "A basic flake with a shell";
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  inputs.flake-utils.url = "github:numtide/flake-utils";
+  inputs.naersk.url = "github:nix-community/naersk";
+  inputs.rust-overlay.url = "github:oxalica/rust-overlay";
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    naersk,
+    rust-overlay,
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {
+        inherit system;
+        overlays = [(import rust-overlay)];
+      };
+      rust = pkgs.rust-bin.stable.latest.default;
+      naersk' = pkgs.callPackage naersk {
+        cargo = rust;
+        rustc = rust;
+      };
+      libPath = with pkgs; lib.makeLibraryPath [libxkbcommon wayland];
+    in {
+      devShell = pkgs.mkShell {
+        nativeBuildInputs = [rust];
+        RUST_PATH = "${rust}";
+        RUST_DOC_PATH = "${rust}/share/doc/rust/html/std/index.html";
+        LD_LIBRARY_PATH = libPath;
+      };
+
+      defaultPackage = naersk'.buildPackage {
+        src = ./.;
+        nativeBuildInputs = [pkgs.makeWrapper];
+        postInstall = ''
+          wrapProgram "$out/bin/todo_change_name" --prefix LD_LIBRARY_PATH : "${libPath}"
+        '';
+      };
+    });
+}
+
diff --git a/templates/gui/src/main.rs b/templates/gui/src/main.rs
new file mode 100644
index 0000000..41a2ed0
--- /dev/null
+++ b/templates/gui/src/main.rs
@@ -0,0 +1,31 @@
+use iced::{widget::column, Sandbox, Settings};
+
+#[derive(Clone, Copy, Debug)]
+enum Message {}
+
+struct App {}
+
+impl Sandbox for App {
+    type Message = Message;
+
+    fn new() -> Self {
+        Self {}
+    }
+
+    fn title(&self) -> String {
+        "TODO change name".into()
+    }
+
+    fn update(&mut self, message: Self::Message) {
+        match message {}
+    }
+
+    fn view(&self) -> iced::Element<'_, Self::Message> {
+        column![].into()
+    }
+}
+
+fn main() -> iced::Result {
+    App::run(Settings::default())
+}
+