Merge pull request #71079 from gnidorah/theming
Theming options for Gtk and Qt
This commit is contained in:
Michele Guerini Rocco
GitHub
commit
802a528d38
@ -160,6 +160,38 @@
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package into your system environment. It should work for all Qt 5 library
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versions.
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</para>
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<para>
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With help of
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<option>
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<link linkend="opt-gtk.enable">
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gtk
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</link>
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</option>
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and
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<option>
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<link linkend="opt-qt.enable">
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qt
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</link>
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</option>
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modules you can declaratively set system-wide themes settings.
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<programlisting>
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gtk.enable = true;
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gtk.theme = {
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name = "Adwaita-dark";
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package = pkgs.gnome-themes-extra;
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};
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gtk.iconTheme = {
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name = "Adwaita";
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package = pkgs.gnome3.adwaita-icon-theme;
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};
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qt.enable = true;
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qt.platformTheme = "gtk3";
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qt.style = {
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name = "adwaita-dark";
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package = pkgs.adwaita-qt;
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};
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</programlisting>
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</para>
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</simplesect>
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<simplesect xml:id="custom-xkb-layouts">
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<title>Custom XKB layouts</title>
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160
nixos/modules/config/gtk/gtk.nix
Normal file
160
nixos/modules/config/gtk/gtk.nix
Normal file
@ -0,0 +1,160 @@
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.gtk;
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gtk2 = cfg.enable && cfg.gtk2;
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toGtk2File = key: value:
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let
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value' =
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if isBool value then (if value then "true" else "false")
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else if isString value then "\"${value}\""
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else toString value;
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in
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"${key} = ${value'}";
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toGtk3File = generators.toINI {
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mkKeyValue = key: value:
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let
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value' =
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if isBool value then (if value then "true" else "false")
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else toString value;
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in
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"${key}=${value'}";
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};
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settings =
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optionalAttrs (cfg.font != null)
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{ gtk-font-name = cfg.font.name; }
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//
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optionalAttrs (cfg.theme != null)
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{ gtk-theme-name = cfg.theme.name; }
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//
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optionalAttrs (cfg.iconTheme != null)
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{ gtk-icon-theme-name = cfg.iconTheme.name; }
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//
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optionalAttrs (cfg.cursorTheme != null)
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{ gtk-cursor-theme-name = cfg.cursorTheme.name; };
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fontType = types.submodule {
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options = {
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package = mkOption {
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internal = true;
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type = types.nullOr types.package;
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default = null;
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};
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name = mkOption {
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internal = true;
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type = types.str;
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};
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};
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};
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themeType = types.submodule {
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options = {
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package = mkOption {
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internal = true;
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type = types.nullOr types.package;
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default = null;
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};
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name = mkOption {
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internal = true;
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type = types.str;
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};
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};
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};
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optionalPackage = opt:
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optional (opt != null && opt.package != null) opt.package;
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in
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{
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options = {
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gtk = {
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enable = mkEnableOption "Gtk theming configuration";
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gtk2 = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Whether to enable theming for obsolete GTK2 engine.
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'';
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};
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font = mkOption {
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type = types.nullOr fontType;
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default = null;
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example = literalExample ''
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{
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name = "Cantarell 11";
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package = pkgs.cantarell-fonts;
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};
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'';
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description = ''
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The font to use in GTK+ applications.
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'';
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};
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iconTheme = mkOption {
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type = types.nullOr themeType;
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default = null;
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example = literalExample ''
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{
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name = "Adwaita";
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package = pkgs.gnome3.adwaita-icon-theme;
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};
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'';
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description = "The icon theme to use.";
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};
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cursorTheme = mkOption {
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type = types.nullOr themeType;
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default = null;
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example = literalExample ''
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{
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name = "Adwaita";
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package = pkgs.gnome3.adwaita-icon-theme;
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};
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'';
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description = "The cursor theme to use.";
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};
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theme = mkOption {
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type = types.nullOr themeType;
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default = null;
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example = literalExample ''
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{
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name = "Adwaita";
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package = pkgs.gnome-themes-extra;
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};
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'';
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description = "The GTK+ theme to use.";
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};
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};
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};
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config = mkMerge [
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(mkIf gtk2 {
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environment.etc."xdg/gtk-2.0/gtkrc".text =
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concatStringsSep "\n" (
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mapAttrsToList toGtk2File settings
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);
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})
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(mkIf cfg.enable {
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environment.systemPackages =
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optionalPackage cfg.font
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++ optionalPackage cfg.theme
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++ optionalPackage cfg.iconTheme
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++ optionalPackage cfg.cursorTheme;
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environment.etc."xdg/gtk-3.0/settings.ini".text =
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toGtk3File { Settings = settings; };
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# TODO: support Wayland/XSettings
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# once https://github.com/NixOS/nixpkgs/issues/54150 is fixed
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})
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];
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meta.maintainers = [ maintainers.gnidorah ];
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}
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259
nixos/modules/config/qt.nix
Normal file
259
nixos/modules/config/qt.nix
Normal file
@ -0,0 +1,259 @@
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.qt;
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toQtIni = generators.toINI {
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mkKeyValue = key: value:
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let
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value' =
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if isBool value then (if value then "true" else "false")
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else toString value;
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in
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"${key}=${value'}";
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};
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general =
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optionalAttrs (cfg.font != null)
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{
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font = cfg.font.name;
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menuFont = cfg.font.name;
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toolBarFont = cfg.font.name;
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}
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//
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optionalAttrs (cfg.style != null)
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{ widgetStyle = cfg.style.name; };
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icons =
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optionalAttrs (cfg.iconTheme != null)
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{ Theme = cfg.iconTheme.name; };
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qt =
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optionalAttrs (cfg.font != null)
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{ font = ''"${cfg.font.name}"''; }
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//
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{ style = "GTK+"; };
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fontType = types.submodule {
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options = {
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package = mkOption {
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internal = true;
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type = types.nullOr types.package;
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default = null;
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};
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name = mkOption {
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internal = true;
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type = types.str;
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};
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};
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};
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themeType = types.submodule {
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options = {
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package = mkOption {
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internal = true;
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type = types.nullOr types.package;
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default = null;
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};
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name = mkOption {
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internal = true;
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type = types.str;
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};
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};
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};
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optionalPackage = opt:
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optional (opt != null && opt.package != null) opt.package;
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platforms = {
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gtk2 = rec {
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description = ''
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<varlistentry>
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<term><literal>gtk2</literal></term>
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<listitem><para>Use GTK2 theme with
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<link xlink:href="https://github.com/qt/qtstyleplugins">qtstyleplugins</link>
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</para></listitem>
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</varlistentry>
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'';
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styles = [ "cleanlooks" "gtk2" "cde" "motif" "plastique" ];
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assertions = [
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{
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assertion = cfg.style != null && any (name: name == cfg.style.name) styles;
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message = "`qt5.style.name` is not one of [ ${toString styles} ].";
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}
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{
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assertion = cfg.font == null && cfg.iconTheme == null;
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message = "`qt.font` and `qt.iconTheme` are only supported by kde platform.";
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}
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];
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environment.variables.QT_QPA_PLATFORMTHEME = "gtk2";
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environment.variables.QT_STYLE_OVERRIDE = cfg.style.name;
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environment.systemPackages = [ pkgs.libsForQt5.qtstyleplugins ];
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};
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qgnomeplatform = {
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description = ''
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<varlistentry>
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<term><literal>qgnomeplatform</literal></term>
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<listitem><para>Use GNOME theme with
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<link xlink:href="https://github.com/FedoraQt/QGnomePlatform">qgnomeplatform</link>
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</para></listitem>
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</varlistentry>
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'';
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assertions = [
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{
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assertion = cfg.font == null && cfg.iconTheme == null;
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message = "`qt.font` and `qt.iconTheme` are only supported by kde platform.";
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}
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];
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environment.variables.QT_QPA_PLATFORMTHEME = "qgnomeplatform";
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# TODO: make this optional once https://github.com/NixOS/nixpkgs/issues/54150 is fixed
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# qgnomeplatform reads theme and other settings from dconf db
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environment.variables.QT_STYLE_OVERRIDE = cfg.style.name;
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environment.variables.XDG_DATA_DIRS = [ "${pkgs.gsettings-desktop-schemas}/share/gsettings-schemas/${pkgs.gsettings-desktop-schemas.name}" ];
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environment.systemPackages = [ pkgs.qgnomeplatform ];
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};
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gtk3 = {
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description = ''
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<varlistentry>
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<term><literal>gtk3</literal></term>
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<listitem><para>Use GNOME theme with
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<link xlink:href="https://code.qt.io/cgit/qt/qtbase.git/tree/src/plugins/platformthemes/gtk3">gtk3</link>
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</para></listitem>
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</varlistentry>
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'';
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assertions = [
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{
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assertion = cfg.style != null;
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message = "`qt5.platformTheme` gtk3 requires `qt5.style` to be set.";
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}
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{
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assertion = cfg.font == null && cfg.iconTheme == null;
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message = "`qt.font` and `qt.iconTheme` are only supported by kde platform.";
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}
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];
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environment.variables.QT_QPA_PLATFORMTHEME = "gtk3";
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environment.variables.QT_STYLE_OVERRIDE = cfg.style.name;
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};
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kde = {
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description = ''
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<varlistentry>
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<term><literal>kde</literal></term>
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<listitem><para>Use Qt theme with
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<link xlink:href="https://code.qt.io/cgit/qt/qtbase.git/tree/src/platformsupport/themes/genericunix">qkdetheme</link>
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</para></listitem>
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</varlistentry>
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'';
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environment.variables.XDG_CURRENT_DESKTOP = mkForce "KDE";
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environment.variables.KDE_SESSION_VERSION = "5";
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environment.etc."xdg/kdeglobals".text =
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toQtIni {
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General = general;
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Icons = icons;
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};
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};
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};
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in
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{
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imports = [
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(mkRenamedOptionModule [ "qt5" "style" ] [ "qt" "style" ])
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(mkRenamedOptionModule [ "qt5" "enable" ] [ "qt" "enable" ])
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(mkRenamedOptionModule [ "qt5" "platformTheme" ] [ "qt" "platformTheme" ])
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(mkRenamedOptionModule [ "qt5" "font" ] [ "qt" "font" ])
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(mkRenamedOptionModule [ "qt5" "iconTheme" ] [ "qt" "iconTheme" ])
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];
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options = {
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qt = {
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enable = mkEnableOption "Qt theming configuration";
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qt4 = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Whether to enable theming for obsolete Qt4 engine.
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'';
|
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};
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platformTheme = mkOption {
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type = types.enum (attrNames platforms);
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example = head (attrNames platforms);
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description = ''
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Selects the platform theme to use for Qt applications.</para>
|
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<para>The options are
|
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<variablelist>
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${concatStrings (mapAttrsToList (name: value: value.description) platforms)}
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</variablelist>
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||||
'';
|
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};
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font = mkOption {
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type = types.nullOr fontType;
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default = null;
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example = literalExample ''
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{
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name = "Noto Sans,10,-1,5,50,0,0,0,0,0,Regular";
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package = pkgs.noto-fonts;
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}
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'';
|
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description = ''
|
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The font to use in Qt applications.
|
||||
'';
|
||||
};
|
||||
|
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iconTheme = mkOption {
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type = types.nullOr themeType;
|
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default = null;
|
||||
example = literalExample ''
|
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{
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||||
name = "breeze";
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package = pkgs.breeze-icons;
|
||||
}
|
||||
'';
|
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description = "The icon theme to use.";
|
||||
};
|
||||
|
||||
style = mkOption {
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type = types.nullOr themeType;
|
||||
default = null;
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||||
example = literalExample ''
|
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{
|
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name = "Breeze";
|
||||
package = pkgs.breeze-qt5;
|
||||
};
|
||||
'';
|
||||
description = "The Qt style to use.";
|
||||
};
|
||||
|
||||
};
|
||||
};
|
||||
|
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config = mkIf cfg.enable {
|
||||
|
||||
assertions = attrByPath [ cfg.platformTheme "assertions" ] [] platforms;
|
||||
|
||||
environment.variables = attrByPath [ cfg.platformTheme "environment" "variables" ] {} platforms;
|
||||
|
||||
environment.etc = attrByPath [ cfg.platformTheme "environment" "etc" ] {} platforms // {
|
||||
"xdg/Trolltech.conf".text =
|
||||
toQtIni {
|
||||
Qt = qt;
|
||||
};
|
||||
};
|
||||
|
||||
environment.systemPackages = attrByPath [ cfg.platformTheme "environment" "systemPackages" ] [] platforms
|
||||
++ optionalPackage cfg.font
|
||||
++ optionalPackage cfg.style
|
||||
++ optionalPackage cfg.iconTheme;
|
||||
|
||||
};
|
||||
|
||||
meta.maintainers = with maintainers; [ worldofpeace gnidorah ];
|
||||
}
|
||||
@ -1,102 +0,0 @@
|
||||
{ config, lib, pkgs, ... }:
|
||||
|
||||
with lib;
|
||||
|
||||
let
|
||||
|
||||
cfg = config.qt5;
|
||||
|
||||
isQGnome = cfg.platformTheme == "gnome" && cfg.style == "adwaita";
|
||||
isQtStyle = cfg.platformTheme == "gtk2" && cfg.style != "adwaita";
|
||||
|
||||
packages = if isQGnome then [ pkgs.qgnomeplatform pkgs.adwaita-qt ]
|
||||
else if isQtStyle then [ pkgs.libsForQt5.qtstyleplugins ]
|
||||
else throw "`qt5.platformTheme` ${cfg.platformTheme} and `qt5.style` ${cfg.style} are not compatible.";
|
||||
|
||||
in
|
||||
|
||||
{
|
||||
|
||||
options = {
|
||||
qt5 = {
|
||||
|
||||
enable = mkEnableOption "Qt5 theming configuration";
|
||||
|
||||
platformTheme = mkOption {
|
||||
type = types.enum [
|
||||
"gtk2"
|
||||
"gnome"
|
||||
];
|
||||
example = "gnome";
|
||||
relatedPackages = [
|
||||
"qgnomeplatform"
|
||||
["libsForQt5" "qtstyleplugins"]
|
||||
];
|
||||
description = ''
|
||||
Selects the platform theme to use for Qt5 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>
|
||||
'';
|
||||
};
|
||||
|
||||
style = mkOption {
|
||||
type = types.enum [
|
||||
"adwaita"
|
||||
"cleanlooks"
|
||||
"gtk2"
|
||||
"motif"
|
||||
"plastique"
|
||||
];
|
||||
example = "adwaita";
|
||||
relatedPackages = [
|
||||
"adwaita-qt"
|
||||
["libsForQt5" "qtstyleplugins"]
|
||||
];
|
||||
description = ''
|
||||
Selects the style to use for Qt5 applications.</para>
|
||||
<para>The options are
|
||||
<variablelist>
|
||||
<varlistentry>
|
||||
<term><literal>adwaita</literal></term>
|
||||
<listitem><para>Use Adwaita Qt style with
|
||||
<link xlink:href="https://github.com/FedoraQt/adwaita-qt">adwaita</link>
|
||||
</para></listitem>
|
||||
</varlistentry>
|
||||
<varlistentry>
|
||||
<term><literal>cleanlooks</literal></term>
|
||||
<term><literal>gtk2</literal></term>
|
||||
<term><literal>motif</literal></term>
|
||||
<term><literal>plastique</literal></term>
|
||||
<listitem><para>Use styles from
|
||||
<link xlink:href="https://github.com/qt/qtstyleplugins">qtstyleplugins</link>
|
||||
</para></listitem>
|
||||
</varlistentry>
|
||||
</variablelist>
|
||||
'';
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
config = mkIf cfg.enable {
|
||||
|
||||
environment.variables.QT_QPA_PLATFORMTHEME = cfg.platformTheme;
|
||||
|
||||
environment.variables.QT_STYLE_OVERRIDE = cfg.style;
|
||||
|
||||
environment.systemPackages = packages;
|
||||
|
||||
};
|
||||
}
|
||||
@ -13,6 +13,7 @@
|
||||
./config/appstream.nix
|
||||
./config/console.nix
|
||||
./config/xdg/sounds.nix
|
||||
./config/gtk/gtk.nix
|
||||
./config/gtk/gtk-icon-cache.nix
|
||||
./config/gnu.nix
|
||||
./config/i18n.nix
|
||||
@ -26,7 +27,7 @@
|
||||
./config/nsswitch.nix
|
||||
./config/power-management.nix
|
||||
./config/pulseaudio.nix
|
||||
./config/qt5.nix
|
||||
./config/qt.nix
|
||||
./config/resolvconf.nix
|
||||
./config/shells-environment.nix
|
||||
./config/swap.nix
|
||||
|
||||
@ -242,9 +242,9 @@ in
|
||||
programs.zsh.vteIntegration = mkDefault true;
|
||||
|
||||
# Harmonize Qt5 applications under Pantheon
|
||||
qt5.enable = true;
|
||||
qt5.platformTheme = "gnome";
|
||||
qt5.style = "adwaita";
|
||||
qt.enable = true;
|
||||
qt.platformTheme = "qgnomeplatform";
|
||||
qt.style.name = "adwaita";
|
||||
|
||||
# Default Fonts
|
||||
fonts.fonts = with pkgs; [
|
||||
|
||||
Loading…
Reference in New Issue
Block a user