From 4b19b95908778fd2a382fe808d381e6c9a0cc8cc Mon Sep 17 00:00:00 2001
From: zendo <linzway@qq.com>
Date: Thu, 14 Jul 2022 14:29:59 +0800
Subject: [PATCH] gnome-decoder: init at 0.3.1

---
 .../graphics/gnome-decoder/default.nix        | 76 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  5 ++
 2 files changed, 81 insertions(+)
 create mode 100644 pkgs/applications/graphics/gnome-decoder/default.nix

diff --git a/pkgs/applications/graphics/gnome-decoder/default.nix b/pkgs/applications/graphics/gnome-decoder/default.nix
new file mode 100644
index 000000000000..7ae618736ca1
--- /dev/null
+++ b/pkgs/applications/graphics/gnome-decoder/default.nix
@@ -0,0 +1,76 @@
+{ lib
+, clangStdenv
+, fetchFromGitLab
+, libclang
+, rustPlatform
+, meson
+, ninja
+, pkg-config
+, glib
+, gtk4
+, libadwaita
+, zbar
+, sqlite
+, pipewire
+, gstreamer
+, gst-plugins-base
+, gst-plugins-bad
+, wrapGAppsHook4
+, appstream-glib
+, desktop-file-utils
+}:
+
+clangStdenv.mkDerivation rec {
+  pname = "gnome-decoder";
+  version = "0.3.1";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.gnome.org";
+    owner = "World";
+    repo = "decoder";
+    rev = version;
+    hash = "sha256-WJIOaYSesvLmOzF1Q6o6aLr4KJanXVaNa+r+2LlpKHQ=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoTarball {
+    inherit src;
+    name = "${pname}-${version}";
+    hash = "sha256-RMHVrv/0q42qFUXyd5BSymzx+BxiyqTX0Jzmxnlhyr4=";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    wrapGAppsHook4
+    appstream-glib
+    desktop-file-utils
+  ] ++ (with rustPlatform; [
+    rust.cargo
+    rust.rustc
+    cargoSetupHook
+  ]);
+
+  buildInputs = [
+    glib
+    gtk4
+    libadwaita
+    zbar
+    sqlite
+    pipewire
+    gstreamer
+    gst-plugins-base
+    gst-plugins-bad
+  ];
+
+  LIBCLANG_PATH = "${libclang.lib}/lib";
+
+  meta = with lib; {
+    description = "Scan and Generate QR Codes";
+    homepage = "https://gitlab.gnome.org/World/decoder";
+    license = licenses.gpl3Plus;
+    platforms = platforms.linux;
+    mainProgram = "decoder";
+    maintainers = with maintainers; [ zendo ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4b9c2055deea..960593a17290 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6696,6 +6696,11 @@ with pkgs;
 
   gnome-desktop = callPackage ../development/libraries/gnome-desktop { };
 
+  gnome-decoder = callPackage ../applications/graphics/gnome-decoder {
+     inherit (gst_all_1) gstreamer gst-plugins-base;
+     gst-plugins-bad = gst_all_1.gst-plugins-bad.override { enableZbar = true; };
+  };
+
   gnome-feeds = callPackage ../applications/networking/feedreaders/gnome-feeds {};
 
   gnome-keysign = callPackage ../tools/security/gnome-keysign { };