From 4529ed911451f941ae8f79218abe7c9f46e7e874 Mon Sep 17 00:00:00 2001
From: OPNA2608 <opna2608@protonmail.com>
Date: Fri, 1 Aug 2025 22:07:25 +0200
Subject: [PATCH] nixosTests.lomiri: Replace wallpaper service with Dconf
 setting

Still doesn't work in the VM though.
---
 nixos/tests/lomiri.nix | 64 +++++++++++-------------------------------
 1 file changed, 17 insertions(+), 47 deletions(-)

diff --git a/nixos/tests/lomiri.nix b/nixos/tests/lomiri.nix
index 42c93f3070f8..b332fcba8da2 100644
--- a/nixos/tests/lomiri.nix
+++ b/nixos/tests/lomiri.nix
@@ -66,50 +66,14 @@ let
       ''
         magick -size 640x480 canvas:white -pointsize 30 -fill black -annotate +100+100 '${wallpaperText}' $out
       '';
-  # gsettings tool with access to wallpaper schema
-  lomiri-gsettings =
-    pkgs:
-    pkgs.stdenv.mkDerivation {
-      name = "lomiri-gsettings";
-      dontUnpack = true;
-      nativeBuildInputs = with pkgs; [
-        glib
-        wrapGAppsHook3
-      ];
-      buildInputs = with pkgs; [
-        # Not using the Lomiri-namespaced setting yet
-        # lomiri.lomiri-schemas
-        gsettings-desktop-schemas
-      ];
-      installPhase = ''
-        runHook preInstall
-        mkdir -p $out/bin
-        ln -s ${pkgs.lib.getExe' pkgs.glib "gsettings"} $out/bin/lomiri-gsettings
-        runHook postInstall
-      '';
-    };
-  setLomiriWallpaperService =
-    pkgs:
-    let
-      lomiriServices = [
-        "lomiri.service"
-        "lomiri-full-greeter.service"
-        "lomiri-full-shell.service"
-        "lomiri-greeter.service"
-        "lomiri-shell.service"
-      ];
-    in
-    rec {
-      description = "Set Lomiri wallpaper to something OCR-able";
-      wantedBy = lomiriServices;
-      before = lomiriServices;
-      serviceConfig = {
-        Type = "oneshot";
-        # Not using the Lomiri-namespaed settings yet
-        # ExecStart = "${lomiri-gsettings pkgs}/bin/lomiri-gsettings set com.lomiri.Shell background-picture-uri file://${wallpaperFile pkgs}";
-        ExecStart = "${lomiri-gsettings pkgs}/bin/lomiri-gsettings set org.gnome.desktop.background picture-uri file://${wallpaperFile pkgs}";
+
+  lomiriWallpaperDconfSettings = pkgs: {
+    settings = {
+      "org/gnome/desktop/background" = {
+        picture-uri = "file://${wallpaperFile pkgs}";
       };
     };
+  };
 
   sharedTestFunctions = ''
     def wait_for_text(text):
@@ -413,12 +377,14 @@ in
             ];
           };
 
+          programs.dconf.profiles.user.databases = [
+            (lomiriWallpaperDconfSettings pkgs)
+          ];
+
           # Help with OCR
           systemd.tmpfiles.settings = {
             "10-lomiri-test-setup" = terminalOcrTmpfilesSetup { inherit pkgs lib config; };
           };
-
-          systemd.user.services.set-lomiri-wallpaper = setLomiriWallpaperService pkgs;
         };
 
       enableOCR = true;
@@ -562,12 +528,14 @@ in
             ];
           };
 
+          programs.dconf.profiles.user.databases = [
+            (lomiriWallpaperDconfSettings pkgs)
+          ];
+
           # Help with OCR
           systemd.tmpfiles.settings = {
             "10-lomiri-test-setup" = terminalOcrTmpfilesSetup { inherit pkgs lib config; };
           };
-
-          systemd.user.services.set-lomiri-wallpaper = setLomiriWallpaperService pkgs;
         };
 
       enableOCR = true;
@@ -710,7 +678,9 @@ in
 
             environment.etc."${wallpaperName}".source = wallpaperFile pkgs;
 
-            systemd.user.services.set-lomiri-wallpaper = setLomiriWallpaperService pkgs;
+            programs.dconf.profiles.user.databases = [
+              (lomiriWallpaperDconfSettings pkgs)
+            ];
 
             # Help with OCR
             systemd.tmpfiles.settings = {