add mcontrolcenter

modules/overlay-pkgs/default.nix

@@ -4,6 +4,7 @@
 
     (final: prev: {
       kwrite = final.kdePackages.callPackage ./kwrite.nix {};
+      mcontrolcenter = final.callPackage ./mcontrolcenter.nix {};
     })
   ];
 }

modules/overlay-pkgs/mcontrolcenter.nix

@@ -0,0 +1,34 @@
+{
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  qt6Packages,
+}: stdenv.mkDerivation rec {
+  pname = "mcontrolcenter";
+  version = "0.3.2";
+  src = fetchFromGitHub {
+    owner = "dmitry-s93";
+    repo = "mcontrolcenter";
+    rev = "957ce6acaf8031a673292607b9fe9713430c94fd";
+    sha256 = "z/g+Xrqhbuc/K/7fCcbiJZaj8Re//Bz1JAunxn3szYQ=";
+  };
+
+  nativeBuildInputs = with qt6Packages; [ cmake qttools wrapQtAppsHook ];
+  buildInputs = with qt6Packages; [ qtbase ];
+
+  postInstall = ''
+    mkdir -p $out/share/dbus-1/system-services
+
+    cat <<END > $out/share/dbus-1/system-services/mcontrolcenter.helper.service
+    [D-BUS Service]
+    Name=mcontrolcenter.helper
+    Exec=$out/bin/mcontrolcenter-helper
+    User=root
+    END
+
+    mkdir -p $out/share/dbus-1/system.d
+    cp ${src}/src/helper/mcontrolcenter-helper.conf $out/share/dbus-1/system.d/
+  '';
+
+  meta.mainProgram = "mcontrolcenter";
+}

systems/msi/default.nix

@@ -3,6 +3,7 @@
     ./hardware.nix
     ./mullvad.nix
     ./hyprland
+    ./mcontrolcenter.nix
   ];
 
   system.stateVersion = "23.11";

systems/msi/mcontrolcenter.nix

@@ -0,0 +1,18 @@
+{ lib, pkgs, ... }: {
+  boot = {
+    kernelModules = [ "ec_sys" ];
+    extraModprobeConfig = ''
+      options ec_sys write_support=1
+    '';
+  };
+
+  environment.systemPackages = [ pkgs.mcontrolcenter ];
+
+  systemd.user.services.mcontrolcenter = {
+    description = "Launch mcontrolcenter";
+    requires = [ "tray.target" ];
+    after = [ "graphical-session-pre.target" "tray.target" ];
+    partOf = [ "graphical-session.target" ];
+    script = lib.getExe pkgs.mcontrolcenter;
+  };
+}