add kde related packages

packages/default.nix

@@ -115,4 +115,6 @@
     ];
     installPhase = "mkdir -p $out; cp -R * $out/";
   };
+  kde-hdr-fix = pkgs.callPackage ./kde-hdr.nix {};
+  kde-wallpaper = pkgs.callPackage ./kde-wallpaper.nix {};
 }

packages/kde-hdr.nix

@@ -0,0 +1,39 @@
+{
+  lib,
+  stdenv,
+  meson,
+#  ninja,
+  fetchFromGitHub,
+  vulkan-headers,
+  libX11,
+}:
+
+stdenv.mkDerivation {
+  pname = "VK_hdr_layer";
+  version = "0-unstable-";
+
+  src = fetchFromGitHub {
+    owner = "Zamundaaa";
+    repo = "VK_hdr_layer";
+    rev = "e47dc6da924cd361b0082f5c27fe5e923377bb54";
+    fetchSubmodules = true;
+    hash = "sha256-wuZdUWMKEM/UCeuZSiNyup2vzo6+KIH9Rpaoc4FARJE=";
+  };
+
+  nativeBuildInputs = [
+    meson
+ #   ninja
+  ];
+
+  buildInputs = [ vulkan-headers libX11 ];
+
+  strictDeps = true;
+
+  meta = {
+    description = "Hacks to make HDR work in games on KDE";
+    homepage = "https://github.com/Zamundaaa/VK_hdr_layer";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ jopejoe1 ];
+    platforms = lib.platforms.linux;
+  };
+}

packages/kde-wallpaper.nix

@@ -0,0 +1,44 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  kdePackages,
+}:
+
+stdenv.mkDerivation {
+  pname = "wallpaper-engine-kde-plugin";
+  version = "0-unstable-";
+
+  src = fetchFromGitHub {
+    owner = "catsout";
+    repo = "wallpaper-engine-kde-plugin";
+    rev = "34f7f01acba3bc8f94d478032cf86aef06b02d26";
+    hash = "sha256-kuXDLlE//HuM8fJOGjZtsIBDIudR19mhwrBtwhDhN+k=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    kdePackages.extra-cmake-modules
+    kdePackages.wrapQtAppsHook
+  ];
+
+  buildInputs = [
+    kdePackages.qtbase
+  ];
+
+  cmakeFlags = [
+    "-DECM_DIR=${kdePackages.extra-cmake-modules}/share/ECM/cmake"
+    "-DQT_MAJOR_VERSION=6"
+  ];
+
+  strictDeps = true;
+
+  meta = {
+    description = "Kde wallpaper plugin integrating wallpaper engine";
+    homepage = "https://github.com/catsout/wallpaper-engine-kde-plugin";
+    license = lib.licenses.gpl2Plus;
+    maintainers = with lib.maintainers; [ jopejoe1 ];
+    platforms = lib.platforms.linux;
+  };
+}