logic for complex pkgs, citra, pano, vdhcoapp

pkgs/vdhcoapp/filepicker.nix

@@ -0,0 +1,44 @@
+{
+  lib,
+  rustPlatform,
+  fetchFromGitHub,
+  pkg-config,
+  atk,
+  gtk3,
+  glib,
+}:
+
+rustPlatform.buildRustPackage (
+  let
+    version = "1.0.1";
+  in
+  {
+    pname = "filepicker";
+    inherit version;
+
+    src = fetchFromGitHub {
+      owner = "paulrouget";
+      repo = "static-filepicker";
+      rev = "v${version}";
+      hash = "sha256-7sRzf3SA9RSBf4O36olXgka8c6Bufdb0qsuTofVe55s=";
+    };
+
+    cargoHash = "sha256-aal7ppFkCpNc+QTS4Qklsb9WfJ65QqG6p1eOskiX+/Q=";
+
+    buildInputs = [
+      atk
+      gtk3
+      glib
+    ];
+
+    nativeBuildInputs = [ pkg-config ];
+
+    meta = {
+      description = "File picker used by VDHCoApp";
+      homepage = "https://github.com/paulrouget/static-filepicker";
+      license = lib.licenses.gpl2;
+      mainProgram = "filepicker";
+      maintainers = [ lib.maintainers.hannesgith ];
+    };
+  }
+)