add notification service

src/home/gui/default.nix

@@ -29,6 +29,7 @@
     home.packages = with pkgs; [
       xclip
       wl-clipboard
+      libnotify
     ];
 
     gtk = {

src/home/wm/sway.nix

@@ -33,12 +33,61 @@ in
     services.swayosd = {
       enable = true;
     };
+    programs.swaylock = {
+      enable = true;
+    };
+    services.swayidle =
+      let
+        swaylock = lib.getExe' config.programs.swaylock.package "swaylock";
+        notify = lib.getExe' pkgs.libnotify "notify-send";
+        swaymsg = lib.getExe' config.wayland.windowManager.sway.package "swaymsg";
+      in
+      {
+        enable = true;
+        timeouts = [
+          {
+            timeout = 295;
+            command = "${notify} 'Locking in 5 seconds' -t 5000";
+          }
+          {
+            timeout = 300;
+            command = swaylock;
+          }
+          {
+            timeout = 360;
+            command = "${swaymsg} 'output * dpms off'";
+            resumeCommand = "${swaymsg} 'output * dpms on'";
+          }
+        ];
+        events = [
+          {
+            event = "before-sleep";
+            command = swaylock;
+          }
+        ];
+      };
+    services.mako = {
+      enable = true;
+      defaultTimeout = 4500;
+      ignoreTimeout = true;
+    };
     wayland.windowManager.sway = {
       enable = true;
       extraConfig = commonOptions.extraConfig;
       config = lib.mkMerge [
         commonOptions.config
         {
+          input = {
+            "type:touchpad" = {
+              natural_scroll = "enabled";
+              dwt = "enabled";
+              dwtp = "disabled";
+              middle_emulation = "enabled";
+              accel_profile = "flat";
+              tap = "enabled";
+              tap_button_map = "lmr";
+            };
+          };
           keybindings = {
             "${commonOptions.modifier}+Shift+e" = "exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -B 'Yes, exit sway' 'swaymsg exit'";
             "XF86AudioRaiseVolume" = "exec --no-startup-id '${swayosd} --output-volume=raise'";
@@ -53,5 +102,7 @@ in
       ];
     };
     stylix.targets.sway.enable = true;
+    stylix.targets.swaylock.enable = true;
+    stylix.targets.mako.enable = true;
   };
 }

src/nixos/displaymanager.nix

@@ -1,11 +1,17 @@
-{ config, ... }:
+{ config, pkgs, ... }:
 {
   services = {
     xserver = {
       enable = true;
+      # dpi = 192;
       displayManager = {
         gdm.enable = true;
         # lightdm.enable = true;
+        # sessionCommands = ''
+        #   ${pkgs.xorg.xrdb}/bin/xrdb -merge <<EOF
+        #   Xft.dpi: 192
+        #   EOF
+        # '';
         session = [
           {
             manage = "desktop";
@@ -31,4 +37,22 @@
       "/var/lib/AccountsService/users"
     ];
   };
+
+  # environment.variables = {
+  #   GDK_SCALE = "2";
+  #   GDK_DPI_SCALE = "0.5";
+  #   _JAVA_OPTIONS = "-Dsun.java2d.uiScale=2";
+  #   QT_AUTO_SCREEN_SCALE_FACTOR = "1";
+  #   QT_DEVICE_PIXEL_RATIO = "2";
+  #   XCURSOR_SIZE = "64";
+  # };
+
+  # environment.etc = {
+  #   "xdg/xsettingsd/xsettingsd.conf".text = ''
+  #     Xft/DPI ${builtins.toString (96 * 2 * 1024)}
+
+  #     Gdk/WindowScalingFactor 2
+  #     Gdk/UnscaledDPI ${builtins.toString (96 * 1024)}
+  #   '';
+  # };
 }

src/nixos/touchpad.nix

@@ -12,7 +12,12 @@
   };
 
   config = lib.mkIf config.custom.touchpad.enable {
-    services.libinput.enable = true;
-    services.libinput.touchpad.disableWhileTyping = true;
+    services.libinput = {
+      enable = true;
+      touchpad = {
+        disableWhileTyping = true;
+        naturalScrolling = true;
+      };
+    };
   };
 }