Package the qView image viewer

A fast, unobtrusive Qt-based image viewer.

pkgs/applications/graphics/qview/default.nix

@@ -0,0 +1,22 @@
+{stdenv, fetchFromGitHub, qmake}:
+stdenv.mkDerivation rec {
+  name = "qview-${version}";
+  version = "2.0";
+  src = fetchFromGitHub {
+    owner = "jurplel";
+    repo = "qView";
+    rev = "${version}";
+    sha256 = "1s29hz44rb5dwzq8d4i4bfg77dr0v3ywpvidpa6xzg7hnnv3mhi5";
+  };
+  nativeBuildInputs = [ qmake ];
+  patchPhase = ''
+    sed "s|/usr/|$out/|g" -i qView.pro
+  '';
+  meta = with stdenv.lib; {
+    description = "Practical and minimal image viewer";
+    homepage = https://interversehq.com/qview/;
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ acowley ];
+    platforms = platforms.all;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -5456,6 +5456,8 @@ in
 
   quota = if stdenv.isLinux then linuxquota else unixtools.quota;
 
+  qview = libsForQt5.callPackage ../applications/graphics/qview {};
+
   wiggle = callPackage ../development/tools/wiggle { };
 
   radamsa = callPackage ../tools/security/radamsa { };