1 files changed, 26 insertions, 22 deletions

diff --git a/modules/desktop/nixos/portals.nix b/modules/desktop/nixos/portals.nix
index ff65868..f69d6e0 100644
--- a/modules/desktop/nixos/portals.nix
+++ b/modules/desktop/nixos/portals.nix
@@ -4,47 +4,51 @@
   config,
   ...
 }: let
-  useKdePortal = config.collinux.desktop.wm.sway.enable || config.collinux.desktop.wm.niri.enable;
+  wmCfg = config.collinux.desktop.wm;
+  useGtkPortal = wmCfg.gtkDesktopPortal.enable;
+  useKdePortal = wmCfg.kdeDesktopPortal.enable;
+  usePortal = useGtkPortal || useKdePortal;
+  defaultBackends =
+    if useKdePortal
+    then [
+      "kde"
+      "gtk"
+    ]
+    else [
+      "gtk"
+      "kde"
+    ];
+  fileChooserBackend = if useKdePortal then ["kde"] else ["gtk"];
 in
-  lib.mkIf useKdePortal {
+  lib.mkIf usePortal {
     xdg.portal = {
       enable = true;
       xdgOpenUsePortal = true;
 
       config = {
         common = {
-          default = [
-            "kde"
-            "gtk"
-          ];
-          "org.freedesktop.impl.portal.FileChooser" = ["kde"];
+          default = defaultBackends;
+          "org.freedesktop.impl.portal.FileChooser" = fileChooserBackend;
         };
 
         sway = {
-          default = [
-            "kde"
-            "gtk"
-          ];
-          "org.freedesktop.impl.portal.FileChooser" = ["kde"];
+          default = defaultBackends;
+          "org.freedesktop.impl.portal.FileChooser" = fileChooserBackend;
         };
 
         niri = {
-          default = [
-            "kde"
-            "gtk"
-          ];
-          "org.freedesktop.impl.portal.FileChooser" = ["kde"];
+          default = defaultBackends;
+          "org.freedesktop.impl.portal.FileChooser" = fileChooserBackend;
         };
       };
 
-      extraPortals = with pkgs; [
-        kdePackages.xdg-desktop-portal-kde
-        xdg-desktop-portal-gtk
-      ];
+      extraPortals =
+        lib.optionals useKdePortal [pkgs.kdePackages.xdg-desktop-portal-kde]
+        ++ lib.optionals useGtkPortal [pkgs.xdg-desktop-portal-gtk];
     };
 
     environment.sessionVariables = {
-      XDG_CURRENT_DESKTOP = "KDE";
+      XDG_CURRENT_DESKTOP = if useKdePortal then "KDE" else "sway";
       GTK_USE_PORTAL = "1";
       NIXOS_OZONE_WL = "1";
       MOZ_ENABLE_WAYLAND = "1";