mirror of
https://github.com/nix-community/home-manager
synced 2024-11-15 23:59:45 +01:00
6e4b9af080
This change makes use of the `extend` function inside `lib` to inject a new `hm` field containing the Home Manager library functions. This simplifies use of the Home Manager library in the modules and reduces the risk of accidental infinite recursion. PR #994
76 lines
2.1 KiB
Nix
76 lines
2.1 KiB
Nix
{ config, lib, pkgs, ... }:
|
||
|
||
with lib;
|
||
|
||
let
|
||
|
||
cfg = config.qt;
|
||
|
||
in
|
||
|
||
{
|
||
meta.maintainers = [ maintainers.rycee ];
|
||
|
||
imports = [
|
||
(mkChangedOptionModule
|
||
[ "qt" "useGtkTheme" ]
|
||
[ "qt" "platformTheme" ]
|
||
(config:
|
||
if getAttrFromPath [ "qt" "useGtkTheme" ] config
|
||
then "gtk"
|
||
else null))
|
||
];
|
||
|
||
options = {
|
||
qt = {
|
||
enable = mkEnableOption "Qt 4 and 5 configuration";
|
||
|
||
platformTheme = mkOption {
|
||
type = types.nullOr (types.enum [ "gtk" "gnome" ]);
|
||
default = null;
|
||
example = "gnome";
|
||
relatedPackages = [
|
||
"qgnomeplatform"
|
||
["libsForQt5" "qtstyleplugins"]
|
||
];
|
||
description = ''
|
||
Selects the platform theme to use for Qt applications.</para>
|
||
<para>The options are
|
||
<variablelist>
|
||
<varlistentry>
|
||
<term><literal>gtk</literal></term>
|
||
<listitem><para>Use GTK theme with
|
||
<link xlink:href="https://github.com/qt/qtstyleplugins">qtstyleplugins</link>
|
||
</para></listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><literal>gnome</literal></term>
|
||
<listitem><para>Use GNOME theme with
|
||
<link xlink:href="https://github.com/FedoraQt/QGnomePlatform">qgnomeplatform</link>
|
||
</para></listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
'';
|
||
};
|
||
};
|
||
};
|
||
|
||
config = mkIf (cfg.enable && cfg.platformTheme != null) {
|
||
home.sessionVariables.QT_QPA_PLATFORMTHEME =
|
||
if cfg.platformTheme == "gnome" then "gnome" else "gtk2";
|
||
|
||
home.packages =
|
||
if cfg.platformTheme == "gnome"
|
||
then [ pkgs.qgnomeplatform ]
|
||
else [ pkgs.libsForQt5.qtstyleplugins ];
|
||
|
||
xsession.importedVariables = [ "QT_QPA_PLATFORMTHEME" ];
|
||
|
||
# Enable GTK+ style for Qt4 in either case.
|
||
# It doesn’t support the platform theme packages.
|
||
home.activation.useGtkThemeInQt4 = hm.dag.entryAfter ["writeBoundary"] ''
|
||
$DRY_RUN_CMD ${pkgs.crudini}/bin/crudini $VERBOSE_ARG \
|
||
--set "${config.xdg.configHome}/Trolltech.conf" Qt style GTK+
|
||
'';
|
||
};
|
||
}
|