nixpkgs/nixos/modules/services/x11/desktop-managers/kde5.nix

196 lines
5 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
xcfg = config.services.xserver;
cfg = xcfg.desktopManager.kde5;
xorg = pkgs.xorg;
kde5 = pkgs.kde5;
in
{
options = {
services.xserver.desktopManager.kde5 = {
enable = mkOption {
type = types.bool;
default = false;
description = "Enable the Plasma 5 (KDE 5) desktop environment.";
};
phonon = {
gstreamer = {
enable = mkOption {
type = types.bool;
default = true;
description = "Enable the GStreamer Phonon backend (recommended).";
};
};
vlc = {
enable = mkOption {
type = types.bool;
default = false;
description = "Enable the VLC Phonon backend.";
};
};
};
};
};
config = mkIf (xcfg.enable && cfg.enable) {
warnings = optional config.services.xserver.desktopManager.kde4.enable
"KDE 4 should not be enabled at the same time as KDE 5";
services.xserver.desktopManager.session = singleton {
name = "kde5";
bgSupport = true;
start = ''exec ${kde5.plasma-workspace}/bin/startkde;'';
};
security.setuidOwners = singleton {
program = "kcheckpass";
source = "${kde5.plasma-workspace}/lib/libexec/kcheckpass";
owner = "root";
group = "root";
setuid = true;
};
environment.systemPackages =
[
pkgs.qt4 # qtconfig is the only way to set Qt 4 theme
kde5.frameworkintegration
kde5.kinit
kde5.breeze
kde5.kde-cli-tools
kde5.kdeplasma-addons
kde5.kgamma5
kde5.khelpcenter
kde5.khotkeys
kde5.kinfocenter
kde5.kmenuedit
kde5.kscreen
kde5.ksysguard
kde5.kwayland
kde5.kwin
kde5.kwrited
kde5.milou
kde5.oxygen
kde5.polkit-kde-agent
kde5.systemsettings
kde5.plasma-desktop
kde5.plasma-workspace
kde5.plasma-workspace-wallpapers
kde5.ark
kde5.dolphin
kde5.dolphin-plugins
kde5.ffmpegthumbs
kde5.gwenview
kde5.kate
kde5.kdegraphics-thumbnailers
kde5.konsole
kde5.okular
kde5.print-manager
# Oxygen icons moved to KDE Frameworks 5.16 and later.
(kde5.oxygen-icons or kde5.oxygen-icons5)
pkgs.hicolor_icon_theme
kde5.kde-gtk-config
]
# Plasma 5.5 and later has a Breeze GTK theme.
# If it is not available, Orion is very similar to Breeze.
++ lib.optional (!(lib.hasAttr "breeze-gtk" kde5)) pkgs.orion
# Install Breeze icons if available
++ lib.optional (lib.hasAttr "breeze-icons" kde5) kde5.breeze-icons
# Optional hardware support features
++ lib.optional config.hardware.bluetooth.enable kde5.bluedevil
++ lib.optional config.networking.networkmanager.enable kde5.plasma-nm
++ lib.optional config.hardware.pulseaudio.enable kde5.plasma-pa
++ lib.optional config.powerManagement.enable kde5.powerdevil
++ lib.optionals cfg.phonon.gstreamer.enable
[
pkgs.phonon_backend_gstreamer
pkgs.gst_all.gstreamer
pkgs.gst_all.gstPluginsBase
pkgs.gst_all.gstPluginsGood
pkgs.gst_all.gstPluginsUgly
pkgs.gst_all.gstPluginsBad
pkgs.gst_all.gstFfmpeg # for mp3 playback
pkgs.qt55.phonon-backend-gstreamer
pkgs.gst_all_1.gstreamer
pkgs.gst_all_1.gst-plugins-base
pkgs.gst_all_1.gst-plugins-good
pkgs.gst_all_1.gst-plugins-ugly
pkgs.gst_all_1.gst-plugins-bad
pkgs.gst_all_1.gst-libav # for mp3 playback
]
++ lib.optionals cfg.phonon.vlc.enable
[
pkgs.phonon_qt5_backend_vlc
pkgs.qt55.phonon-backend-vlc
];
environment.pathsToLink = [ "/share" ];
environment.etc = singleton {
source = "${pkgs.xkeyboard_config}/etc/X11/xkb";
target = "X11/xkb";
};
environment.profileRelativeEnvVars =
mkIf cfg.phonon.gstreamer.enable
{
GST_PLUGIN_SYSTEM_PATH = [ "/lib/gstreamer-0.10" ];
GST_PLUGIN_SYSTEM_PATH_1_0 = [ "/lib/gstreamer-1.0" ];
};
# Enable GTK applications to load SVG icons
environment.variables = mkIf (lib.hasAttr "breeze-icons" kde5) {
GDK_PIXBUF_MODULE_FILE = "${pkgs.librsvg}/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache";
};
fonts.fonts = [ (kde5.oxygen-fonts or pkgs.noto-fonts) ];
programs.ssh.askPassword = "${kde5.ksshaskpass}/bin/ksshaskpass";
# Enable helpful DBus services.
services.udisks2.enable = true;
services.upower.enable = config.powerManagement.enable;
# Extra UDEV rules used by Solid
services.udev.packages = [ pkgs.media-player-info ];
services.xserver.displayManager.sddm = {
theme = "breeze";
themes = [
kde5.plasma-workspace
(kde5.oxygen-icons or kde5.oxygen-icons5)
];
};
security.pam.services.kde = { allowNullPassword = true; };
};
}