11.stylix/modules/qt/nixos.nix

50 lines
1.5 KiB
Nix

{ lib, config, ... }:
let
recommendedStyle = {
gnome = if config.stylix.polarity == "dark" then "adwaita-dark" else "adwaita";
kde = "breeze";
qtct = "kvantum";
};
in
{
options.stylix.targets.qt = {
enable = config.lib.stylix.mkEnableTarget "QT" true;
platform = lib.mkOption {
description = ''
Selects the platform theme to use for Qt applications.
Defaults to the standard platform used in the configured DE.
'';
type = lib.types.str;
default = "qtct";
};
};
config =
let
inherit (config.services.xserver.desktopManager) plasma5 lxqt;
inherit (config.services.desktopManager) gnome plasma6;
in
lib.mkIf (config.stylix.enable && config.stylix.targets.qt.enable) {
stylix.targets.qt.platform =
if gnome.enable && !(plasma5.enable || plasma6.enable || lxqt.enable) then
"gnome"
else if plasma5.enable && !(gnome.enable || plasma6.enable || lxqt.enable) then
"kde"
else if plasma6.enable && !(gnome.enable || plasma5.enable || lxqt.enable) then
"kde6"
else if lxqt.enable && !(gnome.enable || plasma5.enable || plasma6.enable) then
"lxqt"
else
"qtct";
qt = {
enable = true;
style = recommendedStyle."${config.qt.platformTheme}" or null;
platformTheme =
if config.stylix.targets.qt.platform == "qtct" then
"qt5ct"
else
config.stylix.targets.qt.platform;
};
};
}