push sheeet

pkgs/development/libraries/qt-color-widgets/default.nix

@@ -0,0 +1,40 @@
+{
+  stdenv,
+  lib,
+  fetchFromGitLab,
+  cmake,
+  qtbase,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "qt-color-widgets";
+  version = "2.2.0-unstable-2025-05-26";
+
+  src = fetchFromGitLab {
+    owner = "mattbas";
+    repo = "qt-color-widgets";
+    rev = "8491078434b24cba295b5e41cc0d2a94c7049a5b";
+    hash = "sha256-77G1NU7079pvqhQnSTmMdkd2g1R2hoJxn183WcsWq8c=";
+  };
+
+  dontWrapQtApps = true;
+
+  cmakeFlags = [
+    "-DQT_VERSION_MAJOR=${lib.versions.major qtbase.version}"
+  ];
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  buildInputs = [
+    qtbase
+  ];
+
+  meta = {
+    homepage = "https://gitlab.com/mattbas/Qt-Color-Widgets";
+    description = "Qt (C++) widgets to manage color inputs";
+    license = lib.licenses.lgpl3Plus;
+    maintainers = with lib.maintainers; [ dmkhitaryan ];
+    platforms = lib.platforms.linux ++ lib.platforms.darwin;
+  };
+})