From 61fdd203d6e4e7e9c4b4b4ba0bfe0036666bc0d1 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Tue, 10 Sep 2019 00:55:11 +0200
Subject: [PATCH] zbar: wrap Qt frontend

---
 pkgs/tools/graphics/zbar/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/tools/graphics/zbar/default.nix b/pkgs/tools/graphics/zbar/default.nix
index 74503862785..3574e2697c6 100644
--- a/pkgs/tools/graphics/zbar/default.nix
+++ b/pkgs/tools/graphics/zbar/default.nix
@@ -34,6 +34,7 @@ stdenv.mkDerivation rec {
     xmlto
     autoreconfHook
     docbook_xsl
+    qt5.wrapQtAppsHook
   ];
 
   buildInputs = [
@@ -61,6 +62,12 @@ stdenv.mkDerivation rec {
     "--without-qt"
   ];
 
+  dontWrapQtApps = true;
+
+  postFixup = lib.optionalString enableVideo ''
+    wrapQtApp "$out/bin/zbarcam-qt"
+  '';
+
   meta = with lib; {
     description = "Bar code reader";
     longDescription = ''