From 3b6e132d19bb8c008fa73e8d589e1d9550049ae3 Mon Sep 17 00:00:00 2001
From: Asaki Yuki <vantrong2007vn@gmail.com>
Date: Sat, 18 Apr 2026 02:54:49 +0700
Subject: [PATCH] add hdr variables

---
 host/desktop/device.nix                       | 28 ++++++-------------
 .../programs/hyprland/settings/default.nix    |  2 +-
 .../programs/hyprland/settings/key-bind.nix   |  1 +
 3 files changed, 11 insertions(+), 20 deletions(-)

diff --git a/host/desktop/device.nix b/host/desktop/device.nix
index 4044c07..3ef7b7f 100644
--- a/host/desktop/device.nix
+++ b/host/desktop/device.nix
@@ -1,8 +1,10 @@
-{
-  libs,
-  pkgs,
-  ...
-}: {
+{pkgs, ...}: {
+  home-manager.users.asakiyuki.wayland.windowManager.hyprland.settings = {
+    "$SDR_SCREEN_CONFIG" = "eDP-1, 1920x1200@60, 0x0, 1";
+    "$HDR_SCREEN_CONFIG" = "eDP-1, 1920x1200@60, 0x0, 1, bitdepth, 10, cm, hdredid";
+    "$CURRENT_STATE_SCREEN" = "$SDR_SCREEN_CONFIG";
+  };
+
   device = {
     flake-name = "ideapad-slim-5";
     cursors = "aemeath";
@@ -15,21 +17,9 @@
 
     wm.niri.enable = false;
     wm.hyprland.enable = true;
-    wm.hyprland.monitors = [
-      "eDP-1, 1920x1200@60, 0x0, 1, bitdepth, 10, cm, hdr, icc, ${libs.root "/assets/srgb_to_gamma2p2_400_mhc2.icm"}"
+    wm.hyprland.monitor = [
+      "$CURRENT_STATE_SCREEN"
     ];
-    # wm.hyprland.monitorsv2 = [
-    #   {
-    #     output = "eDP-1";
-    #     mode = "1920x1200@60";
-    #     position = "0x0";
-    #     scale = 1;
-
-    #     bitdepth = 10;
-    #     cm = "hdr";
-    #     icc = builtins.toString (libs.root "/assets/srgb_to_gamma2p2_400_mhc2.icm");
-    #   }
-    # ];
 
     bluetooth.enable = true;
     flatpak.enable = true;
diff --git a/modules/programs/hyprland/settings/default.nix b/modules/programs/hyprland/settings/default.nix
index 81cf2bb..0e8f139 100644
--- a/modules/programs/hyprland/settings/default.nix
+++ b/modules/programs/hyprland/settings/default.nix
@@ -9,6 +9,6 @@
 
   wayland.windowManager.hyprland.settings = {
     monitorv2 = osconfig.device.wm.hyprland.monitorsv2;
-    monitor = osconfig.device.wm.hyprland.monitors;
+    monitor = osconfig.device.wm.hyprland.monitor;
   };
 }
diff --git a/modules/programs/hyprland/settings/key-bind.nix b/modules/programs/hyprland/settings/key-bind.nix
index 610c2ce..910be59 100644
--- a/modules/programs/hyprland/settings/key-bind.nix
+++ b/modules/programs/hyprland/settings/key-bind.nix
@@ -52,6 +52,7 @@
         "SUPER, MOUSE_UP, workspace, e+1"
 
         ", XF86TouchpadToggle, global, asakiyuki:touchpadtoggle"
+        "META ALT, B, global, asakiyuki:hdrtoggle"
         "ALT, SPACE, global, asakiyuki:launcher"
 
         ",XF86MonBrightnessDown, exec, brightnessctl s 5%-"