From 9fdbe27389366658fef8e26174b9ab57a8b2f481 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20R=C3=B6ger?= <jonas.roeger@tu-dortmund.de>
Date: Sat, 3 May 2025 23:42:23 +0200
Subject: [PATCH] Home Gen513 @ 2025-05-03-18:55 by jonas@comfy-station

---
 modules/home/plasma.nix           | 14 ++++----
 modules/home/plasma/layan-kde.nix | 55 +++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+), 7 deletions(-)
 create mode 100644 modules/home/plasma/layan-kde.nix

diff --git a/modules/home/plasma.nix b/modules/home/plasma.nix
index d51100d..6b3f06f 100644
--- a/modules/home/plasma.nix
+++ b/modules/home/plasma.nix
@@ -19,14 +19,14 @@ in {
     };
 
     # Use kvantum-theme
-    home.sessionVariables = {
-      QT_STYLE_OVERRIDE = "kvantum";
-    };
+    # home.sessionVariables = {
+    #   QT_STYLE_OVERRIDE = "kvantum";
+    # };
 
     # provide kvantum and nord theme
     home.packages = [
-      # pkgs.utterly-nord-plasma
-      pkgs.libsForQt5.qtstyleplugin-kvantum
+      pkgs.layan-kde
+      pkgs.kdePackages.qtstyleplugin-kvantum
     ];
 
     programs.konsole = {
@@ -46,7 +46,7 @@ in {
 
     # use kvantum theme
     qt.enable = true;
-    qt.style.name = "kvantum";
+    qt.style.name = "layan";
 
     # add nord like gtk theme
     gtk = {
@@ -74,7 +74,7 @@ in {
       #
       workspace = {
         clickItemTo = "select";
-        # lookAndFeel = "Utterly-Nord";
+        lookAndFeel = "com.github.vinceliuice.Layan";
         theme = "breeze";
         # colorScheme = "UtterlyNord";
         cursor = {
diff --git a/modules/home/plasma/layan-kde.nix b/modules/home/plasma/layan-kde.nix
new file mode 100644
index 0000000..86050ae
--- /dev/null
+++ b/modules/home/plasma/layan-kde.nix
@@ -0,0 +1,55 @@
+{
+  stdenv,
+  lib,
+  fetchFromGitHub,
+  kdeclarative,
+  plasma-framework,
+  plasma-workspace,
+  gitUpdater,
+}:
+stdenv.mkDerivation rec {
+  pname = "layan-kde";
+  version = "2025-02-13";
+
+  src = fetchFromGitHub {
+    owner = "vinceliuice";
+    repo = pname;
+    rev = "ace0b1d93e5f08c650630c146b2d637e1e2e6cd1";
+    hash = "sha256-T69bGjfZeOsJLmOZKps9N2wMv5VKYeo1ipGEsLAS+Sg=";
+  };
+
+  # Propagate sddm theme dependencies to user env otherwise sddm does
+  # not find them. Putting them in buildInputs is not enough.
+  propagatedUserEnvPkgs = [
+    kdeclarative.bin
+    plasma-framework
+    plasma-workspace
+  ];
+
+  postPatch = ''
+    patchShebangs install.sh
+
+    substituteInPlace install.sh \
+      --replace '$HOME/.local' $out \
+      --replace '$HOME/.config' $out/share
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    name= ./install.sh --dest $out/share/themes
+
+    mkdir -p $out/share/sddm/themes
+
+    runHook postInstall
+  '';
+
+  passthru.updateScript = gitUpdater {};
+
+  meta = with lib; {
+    description = "Flat Design theme for KDE Plasma desktop";
+    homepage = "https://github.com/vinceliuice/Layan-kde";
+    license = licenses.gpl3Only;
+    platforms = platforms.all;
+  };
+}