feat(nix): add waypaper module

sbulav · Aug 13, 2024 · d7fb7f7 · d7fb7f7
1 parent 991c169
commit d7fb7f7
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Showing 4 changed files with 64 additions and 4 deletions.
diff --git a/nix/homes/x86_64-linux/sab@nz/default.nix b/nix/homes/x86_64-linux/sab@nz/default.nix
@@ -28,6 +28,11 @@ in {
         hyprlock = disabled;
         wezterm = enabled;
         wallpaper = "${wallpapers}/share/wallpapers/catppuccin/bench.png";
+
+        waypaper = {
+          enable = true;
+          wallpaperDirectory = "${wallpapers}/share/wallpapers";
+        };
       };
     };
 

diff --git a/nix/modules/home/desktop/addons/waypaper/default.nix b/nix/modules/home/desktop/addons/waypaper/default.nix
@@ -0,0 +1,56 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  inherit
+    (lib)
+    mkEnableOption
+    mkIf
+    mkOption
+    types
+    ;
+
+  cfg = config.custom.desktop.addons.waypaper;
+in {
+  options.custom.desktop.addons.waypaper = {
+    enable = mkEnableOption "Waypaper app to change wallpapers";
+    wallpaperDirectory = mkOption {
+      type = with types; either path str;
+      default = config.xdg.userDirs.pictures;
+      apply = toString; # Prevent copies to Nix store.
+      description = ''
+        The directory where waypaper reads wallpapers from.
+
+        If [](#opt-xdg.userDirs.enable) is
+        `true` then the defined XDG pictures directory is used.
+        Otherwise, you must explicitly specify a value.
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      custom.waypaper
+    ];
+    xdg.configFile."waypaper/config.ini".text = ''
+      [Settings]
+      language = en
+      folder = ${cfg.wallpaperDirectory}
+      backend = hyprpaper
+      monitors = All
+      fill = Fill
+      sort = name
+      color = #ffffff
+      subfolders = True
+      number_of_columns = 3
+      post_command =
+      wallpaper = ${cfg.wallpaperDirectory}/catpuccin/lantern.png
+      swww_transition_type = any
+      swww_transition_step = 90
+      swww_transition_angle = 0
+      swww_transition_duration = 1
+    '';
+  };
+}
diff --git a/nix/modules/nixos/desktop/addons/hyprland-utils/default.nix b/nix/modules/nixos/desktop/addons/hyprland-utils/default.nix
@@ -39,8 +39,6 @@ in {
       adwaita-qt6
       adwaita-icon-theme
       gnome-tweaks
-      # inputs.nixpkgs-philippheuer.packages.${pkgs.system}.waypaper # wallpaper manager
-      pkgs.custom.waypaper
     ];
 
     environment.sessionVariables = {

diff --git a/nix/packages/waypaper/default.nix b/nix/packages/waypaper/default.nix
@@ -43,9 +43,10 @@ python3.pkgs.buildPythonApplication rec {
     changelog = "https://github.com/anufrievroman/waypaper/releases/tag/${version}";
     description = "GUI wallpaper setter for Wayland-based window managers";
     longDescription = ''
-      GUI wallpaper setter for Wayland-based window managers that works as a frontend for popular backends like swaybg and swww.
+      GUI wallpaper setter for Wayland-based window managers that works as a
+      frontend for popular backends like hyprpaper, swaybg and swww.
 
-      If wallpaper does not change, make sure that swaybg or swww is installed.
+      If wallpaper does not change, make sure that IPC is enabled;
     '';
     homepage = "https://github.com/anufrievroman/waypaper";
     license = licenses.gpl3Only;