mirror of
https://github.com/nix-community/home-manager
synced 2024-09-10 05:16:29 +02:00
Haven't dug into any code, but my best guess is GTK 4 ignores it on purpose since devs campaigned against theming: https://stopthemingmy.app According to the following link, it's fine for users to do it as long as they don't expect support from app devs. And the campaign was against distributions applying custom themes by default. https://github.com/GradienceTeam/Gradience/tree/0.4.1#%EF%B8%8F-gradience-stopthemingmyapp-and-adwaita-developers
296 lines
8.5 KiB
Nix
296 lines
8.5 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
|
|
cfg = config.gtk;
|
|
cfg2 = config.gtk.gtk2;
|
|
cfg3 = config.gtk.gtk3;
|
|
cfg4 = config.gtk.gtk4;
|
|
|
|
toGtk3Ini = generators.toINI {
|
|
mkKeyValue = key: value:
|
|
let value' = if isBool value then boolToString value else toString value;
|
|
in "${escape [ "=" ] key}=${value'}";
|
|
};
|
|
|
|
formatGtk2Option = n: v:
|
|
let
|
|
v' = if isBool v then
|
|
boolToString value
|
|
else if isString v then
|
|
''"${v}"''
|
|
else
|
|
toString v;
|
|
in "${escape [ "=" ] n} = ${v'}";
|
|
|
|
themeType = types.submodule {
|
|
options = {
|
|
package = mkOption {
|
|
type = types.nullOr types.package;
|
|
default = null;
|
|
example = literalExpression "pkgs.gnome.gnome-themes-extra";
|
|
description = ''
|
|
Package providing the theme. This package will be installed
|
|
to your profile. If `null` then the theme
|
|
is assumed to already be available in your profile.
|
|
|
|
For the theme to apply to GTK 4, this option is mandatory.
|
|
'';
|
|
};
|
|
|
|
name = mkOption {
|
|
type = types.str;
|
|
example = "Adwaita";
|
|
description = "The name of the theme within the package.";
|
|
};
|
|
};
|
|
};
|
|
|
|
iconThemeType = types.submodule {
|
|
options = {
|
|
package = mkOption {
|
|
type = types.nullOr types.package;
|
|
default = null;
|
|
example = literalExpression "pkgs.gnome.adwaita-icon-theme";
|
|
description = ''
|
|
Package providing the icon theme. This package will be installed
|
|
to your profile. If `null` then the theme
|
|
is assumed to already be available in your profile.
|
|
'';
|
|
};
|
|
|
|
name = mkOption {
|
|
type = types.str;
|
|
example = "Adwaita";
|
|
description = "The name of the icon theme within the package.";
|
|
};
|
|
};
|
|
};
|
|
|
|
cursorThemeType = types.submodule {
|
|
options = {
|
|
package = mkOption {
|
|
type = types.nullOr types.package;
|
|
default = null;
|
|
example = literalExpression "pkgs.vanilla-dmz";
|
|
description = ''
|
|
Package providing the cursor theme. This package will be installed
|
|
to your profile. If `null` then the theme
|
|
is assumed to already be available in your profile.
|
|
'';
|
|
};
|
|
|
|
name = mkOption {
|
|
type = types.str;
|
|
example = "Vanilla-DMZ";
|
|
description = "The name of the cursor theme within the package.";
|
|
};
|
|
|
|
size = mkOption {
|
|
type = types.nullOr types.int;
|
|
default = null;
|
|
example = 16;
|
|
description = ''
|
|
The size of the cursor.
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
|
|
in {
|
|
meta.maintainers = [ maintainers.rycee ];
|
|
|
|
imports = [
|
|
(mkRemovedOptionModule [ "gtk" "gtk3" "waylandSupport" ] ''
|
|
This options is not longer needed and can be removed.
|
|
'')
|
|
];
|
|
|
|
options = {
|
|
gtk = {
|
|
enable = mkEnableOption "GTK 2/3 configuration";
|
|
|
|
font = mkOption {
|
|
type = types.nullOr hm.types.fontType;
|
|
default = null;
|
|
description = ''
|
|
The font to use in GTK+ 2/3 applications.
|
|
'';
|
|
};
|
|
|
|
cursorTheme = mkOption {
|
|
type = types.nullOr cursorThemeType;
|
|
default = null;
|
|
description = "The cursor theme to use.";
|
|
};
|
|
|
|
iconTheme = mkOption {
|
|
type = types.nullOr iconThemeType;
|
|
default = null;
|
|
description = "The icon theme to use.";
|
|
};
|
|
|
|
theme = mkOption {
|
|
type = types.nullOr themeType;
|
|
default = null;
|
|
description = "The GTK+2/3 theme to use.";
|
|
};
|
|
|
|
gtk2 = {
|
|
extraConfig = mkOption {
|
|
type = types.lines;
|
|
default = "";
|
|
example = "gtk-can-change-accels = 1";
|
|
description = ''
|
|
Extra configuration lines to add verbatim to
|
|
{file}`~/.gtkrc-2.0`.
|
|
'';
|
|
};
|
|
|
|
configLocation = mkOption {
|
|
type = types.path;
|
|
default = "${config.home.homeDirectory}/.gtkrc-2.0";
|
|
defaultText =
|
|
literalExpression ''"''${config.home.homeDirectory}/.gtkrc-2.0"'';
|
|
example =
|
|
literalExpression ''"''${config.xdg.configHome}/gtk-2.0/gtkrc"'';
|
|
description = ''
|
|
The location to put the GTK configuration file.
|
|
'';
|
|
};
|
|
};
|
|
|
|
gtk3 = {
|
|
bookmarks = mkOption {
|
|
type = types.listOf types.str;
|
|
default = [ ];
|
|
example = [ "file:///home/jane/Documents" ];
|
|
description = "Bookmarks in the sidebar of the GTK file browser";
|
|
};
|
|
|
|
extraConfig = mkOption {
|
|
type = with types; attrsOf (oneOf [ bool int str ]);
|
|
default = { };
|
|
example = {
|
|
gtk-cursor-blink = false;
|
|
gtk-recent-files-limit = 20;
|
|
};
|
|
description = ''
|
|
Extra configuration options to add to
|
|
{file}`$XDG_CONFIG_HOME/gtk-3.0/settings.ini`.
|
|
'';
|
|
};
|
|
|
|
extraCss = mkOption {
|
|
type = types.lines;
|
|
default = "";
|
|
description = ''
|
|
Extra configuration lines to add verbatim to
|
|
{file}`$XDG_CONFIG_HOME/gtk-3.0/gtk.css`.
|
|
'';
|
|
};
|
|
};
|
|
|
|
gtk4 = {
|
|
extraConfig = mkOption {
|
|
type = with types; attrsOf (either bool (either int str));
|
|
default = { };
|
|
example = {
|
|
gtk-cursor-blink = false;
|
|
gtk-recent-files-limit = 20;
|
|
};
|
|
description = ''
|
|
Extra configuration options to add to
|
|
{file}`$XDG_CONFIG_HOME/gtk-4.0/settings.ini`.
|
|
'';
|
|
};
|
|
|
|
extraCss = mkOption {
|
|
type = types.lines;
|
|
default = "";
|
|
description = ''
|
|
Extra configuration lines to add verbatim to
|
|
{file}`$XDG_CONFIG_HOME/gtk-4.0/gtk.css`.
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
config = mkIf cfg.enable (let
|
|
gtkIni = optionalAttrs (cfg.font != null) {
|
|
gtk-font-name = let
|
|
fontSize =
|
|
optionalString (cfg.font.size != null) " ${toString cfg.font.size}";
|
|
in "${cfg.font.name}" + fontSize;
|
|
} // optionalAttrs (cfg.theme != null) { gtk-theme-name = cfg.theme.name; }
|
|
// optionalAttrs (cfg.iconTheme != null) {
|
|
gtk-icon-theme-name = cfg.iconTheme.name;
|
|
} // optionalAttrs (cfg.cursorTheme != null) {
|
|
gtk-cursor-theme-name = cfg.cursorTheme.name;
|
|
} // optionalAttrs
|
|
(cfg.cursorTheme != null && cfg.cursorTheme.size != null) {
|
|
gtk-cursor-theme-size = cfg.cursorTheme.size;
|
|
};
|
|
|
|
gtk4Css =
|
|
lib.optionalString (cfg.theme != null && cfg.theme.package != null) ''
|
|
/**
|
|
* GTK 4 reads the theme configured by gtk-theme-name, but ignores it.
|
|
* It does however respect user CSS, so import the theme from here.
|
|
**/
|
|
@import url("file://${cfg.theme.package}/share/themes/${cfg.theme.name}/gtk-4.0/gtk.css");
|
|
'' + cfg4.extraCss;
|
|
|
|
dconfIni = optionalAttrs (cfg.font != null) {
|
|
font-name = let
|
|
fontSize =
|
|
optionalString (cfg.font.size != null) " ${toString cfg.font.size}";
|
|
in "${cfg.font.name}" + fontSize;
|
|
} // optionalAttrs (cfg.theme != null) { gtk-theme = cfg.theme.name; }
|
|
// optionalAttrs (cfg.iconTheme != null) {
|
|
icon-theme = cfg.iconTheme.name;
|
|
} // optionalAttrs (cfg.cursorTheme != null) {
|
|
cursor-theme = cfg.cursorTheme.name;
|
|
} // optionalAttrs
|
|
(cfg.cursorTheme != null && cfg.cursorTheme.size != null) {
|
|
cursor-size = cfg.cursorTheme.size;
|
|
};
|
|
|
|
optionalPackage = opt:
|
|
optional (opt != null && opt.package != null) opt.package;
|
|
in {
|
|
home.packages = concatMap optionalPackage [
|
|
cfg.font
|
|
cfg.theme
|
|
cfg.iconTheme
|
|
cfg.cursorTheme
|
|
];
|
|
|
|
home.file.${cfg2.configLocation}.text =
|
|
concatMapStrings (l: l + "\n") (mapAttrsToList formatGtk2Option gtkIni)
|
|
+ cfg2.extraConfig + "\n";
|
|
|
|
home.sessionVariables.GTK2_RC_FILES = cfg2.configLocation;
|
|
|
|
xdg.configFile."gtk-3.0/settings.ini".text =
|
|
toGtk3Ini { Settings = gtkIni // cfg3.extraConfig; };
|
|
|
|
xdg.configFile."gtk-3.0/gtk.css" =
|
|
mkIf (cfg3.extraCss != "") { text = cfg3.extraCss; };
|
|
|
|
xdg.configFile."gtk-3.0/bookmarks" = mkIf (cfg3.bookmarks != [ ]) {
|
|
text = concatMapStrings (l: l + "\n") cfg3.bookmarks;
|
|
};
|
|
|
|
xdg.configFile."gtk-4.0/settings.ini".text =
|
|
toGtk3Ini { Settings = gtkIni // cfg4.extraConfig; };
|
|
|
|
xdg.configFile."gtk-4.0/gtk.css" = mkIf (gtk4Css != "") { text = gtk4Css; };
|
|
|
|
dconf.settings."org/gnome/desktop/interface" = dconfIni;
|
|
});
|
|
}
|