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|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.xserver.desktopManager.xfce;
in
{
options = {
services.xserver.desktopManager.xfce = {
enable = mkOption {
type = types.bool;
default = false;
description = "Enable the Xfce desktop environment.";
};
thunarPlugins = mkOption {
default = [];
type = types.listOf types.package;
example = literalExample "[ pkgs.xfce.thunar-archive-plugin ]";
description = ''
A list of plugin that should be installed with Thunar.
'';
};
noDesktop = mkOption {
type = types.bool;
default = false;
description = "Don't install XFCE desktop components (xfdesktop, panel and notification daemon).";
};
extraSessionCommands = mkOption {
default = "";
type = types.lines;
description = ''
Shell commands executed just before XFCE is started.
'';
};
enableXfwm = mkOption {
type = types.bool;
default = true;
description = "Enable the XFWM (default) window manager.";
};
screenLock = mkOption {
type = types.enum [ "xscreensaver" "xlockmore" "slock" ];
default = "xlockmore";
description = "Application used by XFCE to lock the screen.";
};
};
};
config = mkIf cfg.enable {
environment.systemPackages = with pkgs.xfce // pkgs; [
# Get GTK+ themes and gtk-update-icon-cache
gtk2.out
# Supplies some abstract icons such as:
# utilities-terminal, accessories-text-editor
gnome3.defaultIconTheme
hicolor_icon_theme
tango-icon-theme
xfce4-icon-theme
desktop_file_utils
shared_mime_info
# Needed by Xfce's xinitrc script
# TODO: replace with command -v
which
exo
garcon
gtk-xfce-engine
gvfs
libxfce4ui
tumbler
xfconf
mousepad
ristretto
xfce4-appfinder
xfce4-screenshooter
xfce4-session
xfce4-settings
xfce4-terminal
(thunar.override { thunarPlugins = cfg.thunarPlugins; })
thunar-volman # TODO: drop
] ++ (if config.hardware.pulseaudio.enable
then [ xfce4-mixer-pulse xfce4-volumed-pulse ]
else [ xfce4-mixer xfce4-volumed ])
# TODO: NetworkManager doesn't belong here
++ optionals config.networking.networkmanager.enable [ networkmanagerapplet ]
++ optionals config.powerManagement.enable [ xfce4-power-manager ]
++ optionals cfg.enableXfwm [ xfwm4 ]
++ optionals (!cfg.noDesktop) [
xfce4-panel
xfce4-notifyd
xfdesktop
];
environment.pathsToLink = [
"/share/xfce4"
"/share/themes"
"/share/mime"
"/share/desktop-directories"
"/share/gtksourceview-2.0"
];
environment.variables = {
GDK_PIXBUF_MODULE_FILE = "${pkgs.librsvg.out}/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache";
GIO_EXTRA_MODULES = [ "${pkgs.xfce.gvfs}/lib/gio/modules" ];
};
services.xserver.desktopManager.session = [{
name = "xfce";
bgSupport = true;
start = ''
${cfg.extraSessionCommands}
# Set GTK_PATH so that GTK+ can find the theme engines.
export GTK_PATH="${config.system.path}/lib/gtk-2.0:${config.system.path}/lib/gtk-3.0"
# Set GTK_DATA_PREFIX so that GTK+ can find the Xfce themes.
export GTK_DATA_PREFIX=${config.system.path}
${pkgs.stdenv.shell} ${pkgs.xfce.xinitrc} &
waitPID=$!
'';
}];
services.xserver.updateDbusEnvironment = true;
# Enable helpful DBus services.
services.udisks2.enable = true;
services.upower.enable = config.powerManagement.enable;
};
}
|