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Add SVG wallpapers and rewrite wallpaper system with resolution detection

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Agent-Logs-Url: https://github.com/naturallaw777/staging_alpha/sessions/2649badc-c159-40bd-b569-5be0feb18f74

Co-authored-by: naturallaw777 <99053422+naturallaw777@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
2026-04-11 21:40:42 +00:00
committed by GitHub
parent 9c8f359c0d
commit ccdde31654
3 changed files with 654 additions and 11 deletions
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74
modules/core/sovran_systemsos-desktop.nix
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@@ -2,25 +2,77 @@
let
wallpaperSrc = ../../assets/wallpapers;
customWallpaper = pkgs.stdenvNoCC.mkDerivation {
pname = "sovran-systemsos-wallpaper";
version = "1.0";
src = pkgs.fetchurl {
url = "https://git.sovransystems.com/Sovran_Systems/Sovran_SystemsOS_iso/raw/branch/main/post-install-scripts/Wallpaper_Dark_Wide.png";
sha256 = "0609gy0vp92fywl7pcr4y3mg05ca6pwxsnlsax14jd371fj4y7fn";
};
dontUnpack = true;
version = "2.0";
src = wallpaperSrc;
nativeBuildInputs = [ pkgs.librsvg ];
installPhase = ''
mkdir -p $out/share/backgrounds/sovran
cp $src $out/share/backgrounds/sovran/Wallpaper_Dark_Wide.png
'';
rsvg-convert -w 1920 -h 1080 \
$src/sovran-wallpaper-08-tagline-only.svg \
-o $out/share/backgrounds/sovran/sovran-standard.png
rsvg-convert -w 3440 -h 1440 \
$src/sovran-wallpaper-12-ultrawide-3440x1440.svg \
-o $out/share/backgrounds/sovran/sovran-ultrawide.png
'';
};
wallpaperInit = pkgs.writeShellScriptBin "sovran-wallpaper-init" ''
STAMP="$HOME/.config/sovran-wallpaper-set"
if [ -f "$STAMP" ]; then
exit 0
fi
BG_DIR="/run/current-system/sw/share/backgrounds/sovran"
STANDARD="$BG_DIR/sovran-standard.png"
ULTRAWIDE="$BG_DIR/sovran-ultrawide.png"
WIDTH=$(${pkgs.dbus}/bin/dbus-send \
--session \
--print-reply \
--dest=org.gnome.Mutter.DisplayConfig \
/org/gnome/Mutter/DisplayConfig \
org.gnome.Mutter.DisplayConfig.GetCurrentState \
2>/dev/null \
| grep -oP 'uint32 \K[0-9]+' \
| head -1)
CHOSEN="$STANDARD"
if [ -n "$WIDTH" ] && [ "$WIDTH" -ge 2560 ] && [ -f "$ULTRAWIDE" ]; then
CHOSEN="$ULTRAWIDE"
fi
${pkgs.dconf}/bin/dconf write /org/gnome/desktop/background/picture-uri \
"'file://$CHOSEN'"
${pkgs.dconf}/bin/dconf write /org/gnome/desktop/background/picture-uri-dark \
"'file://$CHOSEN'"
${pkgs.dconf}/bin/dconf write /org/gnome/desktop/background/picture-options \
"'zoom'"
mkdir -p "$HOME/.config"
touch "$STAMP"
'';
in
{
environment.systemPackages = [ customWallpaper ];
environment.systemPackages = [ customWallpaper wallpaperInit ];
environment.etc."xdg/autostart/sovran-wallpaper-init.desktop".text = ''
[Desktop Entry]
Type=Application
Name=Sovran Wallpaper Init
Exec=${wallpaperInit}/bin/sovran-wallpaper-init
X-GNOME-Autostart-enabled=true
X-GNOME-Autostart-Phase=Application
NoDisplay=true
'';
programs.dconf.enable = true;
@@ -29,8 +81,8 @@ in
settings = {
"org/gnome/desktop/background" = {
picture-uri = "file:///run/current-system/sw/share/backgrounds/sovran/Wallpaper_Dark_Wide.png";
picture-uri-dark = "file:///run/current-system/sw/share/backgrounds/sovran/Wallpaper_Dark_Wide.png";
picture-uri = "file:///run/current-system/sw/share/backgrounds/sovran/sovran-standard.png";
picture-uri-dark = "file:///run/current-system/sw/share/backgrounds/sovran/sovran-standard.png";
picture-options = "zoom";
primary-color = "#000000";
secondary-color = "#000000";