Add in styling n shit

This reverts commit 02cd233318.

desktop/base.nix

@@ -8,32 +8,35 @@
 
 	services.dbus.packages = [ pkgs.kdePackages.kwallet ];
 	xdg.menus.enable = true;
+	environment.etc."xdg/menus/applications.menu".source =
+		"${pkgs.kdePackages.plasma-workspace}/etc/xdg/menus/plasma-applications.menu";
 	xdg.mime.enable = true;
-	xdg.mime.addedAssociations = {
-		"image/avif" = [ "org.kde.gwenview.desktop" ];
-		"image/gif" = [ "org.kde.gwenview.desktop" ];
-		"image/heif" = [ "org.kde.gwenview.desktop" ];
-		"image/jpeg" = [ "org.kde.gwenview.desktop" ];
-		"image/jxl" = [ "org.kde.gwenview.desktop" ];
-		"image/png" = [ "org.kde.gwenview.desktop" ];
-		"image/svg+xml" = [ "org.kde.gwenview.desktop" ];
-		"image/tiff" = [ "org.kde.gwenview.desktop" ];
-		"image/webp" = [ "org.kde.gwenview.desktop" ];
-	};
-	xdg.mime.defaultApplications = {
-		"image/avif" = [ "org.kde.gwenview.desktop" ];
-		"image/gif" = [ "org.kde.gwenview.desktop" ];
-		"image/heif" = [ "org.kde.gwenview.desktop" ];
-		"image/jpeg" = [ "org.kde.gwenview.desktop" ];
-		"image/jxl" = [ "org.kde.gwenview.desktop" ];
-		"image/png" = [ "org.kde.gwenview.desktop" ];
-		"image/svg+xml" = [ "org.kde.gwenview.desktop" ];
-		"image/tiff" = [ "org.kde.gwenview.desktop" ];
-		"image/webp" = [ "org.kde.gwenview.desktop" ];
-	};
 	xdg.portal.enable = true;
 	xdg.portal.extraPortals = [ pkgs.kdePackages.kwallet ];
 
+	qt = {
+		enable = true;
+		platformTheme = "kde";
+		style = "breeze";
+	};
+	environment.pathsToLink = [
+		"/share/color-schemes"
+		"/share/kstyle"
+		"/share/plasma"
+	];
+
+	environment.etc."xdg/kdeglobals".text = lib.generators.toINI { } {
+		General = {
+			ColorScheme = "BreezeDark";
+			Name = "Breeze Dark";
+		};
+		Icons.Theme = "Papirus-Dark";
+		KDE = {
+			LookAndFeelPackage = "org.kde.breezedark.desktop";
+			widgetStyle = "Breeze";
+		};
+	};
+
 	programs.dconf = {
 		enable = true;
 		profiles.user.databases = [

desktop/hyprland.nix

@@ -3,6 +3,24 @@
 #
 { config, lib, pkgs, ... }:
 
+let
+	hyprlandUwsmSession = pkgs.writeTextFile {
+		name = "hyprland-nixos-uwsm";
+		destination = "/share/wayland-sessions/hyprland-nixos-uwsm.desktop";
+		text = ''
+			[Desktop Entry]
+			Name=Hyprland (NixOS UWSM)
+			Comment=Hyprland managed by UWSM with the NixOS session environment
+			Exec=${pkgs.writeShellScript "start-hyprland-nixos-uwsm" ''
+				. /etc/set-environment
+				exec ${lib.getExe pkgs.uwsm} start -F -- /run/current-system/sw/bin/Hyprland
+			''}
+			Type=Application
+			DesktopNames=Hyprland
+		'';
+		passthru.providedSessions = [ "hyprland-nixos-uwsm" ];
+	};
+in
 {
 	imports = [
 		./base.nix
@@ -11,10 +29,12 @@
 		./packages.nix
 		./sddm.nix
 	];
-	services.displayManager.defaultSession = "hyprland";
+	services.displayManager.defaultSession = "hyprland-nixos-uwsm";
 
 	# Hyprland as the star of the show
 	programs.hyprland.enable = true;
+	programs.hyprland.withUWSM = true;
+	services.displayManager.sessionPackages = [ hyprlandUwsmSession ];
 
 	# XDG portal
 	xdg.portal.enable = true;