From f5c5e02d70ad3f0bca719e121b0bccab499209e7 Mon Sep 17 00:00:00 2001
From: Daniel Thwaites <danthwaites30@btinternet.com>
Date: Sat, 8 Jul 2023 19:54:38 +0100
Subject: [PATCH] Add support for KDE :sparkles:

Fixes #51. Currently you need to log out for changes to take effect.

Co-authored-by: Casul51 <33811764+Casul51@users.noreply.github.com>
---
 modules/kde/hm.nix | 130 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 modules/kde/hm.nix

diff --git a/modules/kde/hm.nix b/modules/kde/hm.nix
new file mode 100644
index 0000000..17f8f4b
--- /dev/null
+++ b/modules/kde/hm.nix
@@ -0,0 +1,130 @@
+{ pkgs, config, lib, ... }:
+
+with config.stylix.fonts;
+with config.lib.stylix.colors;
+
+let
+  colors = {
+    BackgroundNormal = "${base00-rgb-r},${base00-rgb-g},${base00-rgb-b}";
+    BackgroundAlternate = "${base01-rgb-r},${base01-rgb-g},${base01-rgb-b}";
+
+    DecorationFocus = "${base01-rgb-r},${base01-rgb-g},${base01-rgb-b}";
+    DecorationHover = "${base01-rgb-r},${base01-rgb-g},${base01-rgb-b}";
+
+    ForegroundNormal = "${base05-rgb-r},${base05-rgb-g},${base05-rgb-b}";
+    ForegroundActive = "${base05-rgb-r},${base05-rgb-g},${base05-rgb-b}";
+    ForegroundInactive = "${base03-rgb-r},${base03-rgb-g},${base03-rgb-b}";
+    ForegroundLink = "${base05-rgb-r},${base05-rgb-g},${base05-rgb-b}";
+    ForegroundNegative = "${base08-rgb-r},${base08-rgb-g},${base08-rgb-b}";
+    ForegroundNeutral = "${base0D-rgb-r},${base0D-rgb-g},${base0D-rgb-b}";
+    ForegroundPositive = "${base0B-rgb-r},${base0B-rgb-g},${base0B-rgb-b}";
+    ForegroundVisited = "${base05-rgb-r},${base05-rgb-g},${base05-rgb-b}";
+  };
+
+  icons = {
+    Animated = false;
+
+    ActiveColor = "${base0A-rgb-r},${base0A-rgb-g},${base0A-rgb-b}";
+    ActiveColor2 = "${base0A-rgb-r},${base0A-rgb-g},${base0A-rgb-b}";
+    ActiveEffect = "none";
+    ActiveSemiTransparent = false;
+    ActiveValue = 1;
+
+    DefaultColor = "${base05-rgb-r},${base05-rgb-g},${base05-rgb-b}";
+    DefaultColor2 = "${base05-rgb-r},${base05-rgb-g},${base05-rgb-b}";
+    DefaultEffect = "none";
+    DefaultSemiTransparent = false;
+    DefaultValue = 1;
+
+    DisabledColor = "${base03-rgb-r},${base03-rgb-g},${base03-rgb-b}";
+    DisabledColor2 = "${base03-rgb-r},${base03-rgb-g},${base03-rgb-b}";
+    DisabledEffect = "none";
+    DisabledSemiTransparent = true;
+    DisabledValue = 1;
+  };
+
+  kdeglobals = {
+    # The existence of this group makes the following settings unable to
+    # be changed by the user, as specified at
+    # https://develop.kde.org/docs/administration/kiosk/introduction/
+    "$i" = {};
+
+    General = {
+      Name = scheme-name;
+      ColorScheme = "Breeze";
+      widgetStyle = "Oxygen";
+
+      shadeSortColumn = true;
+
+      XftAntialias = true;
+      XftHintStyle = "hintmedium";
+      XftSubPixel = "none";
+
+      desktopFont = "${sansSerif.name},${toString sizes.desktop},-1,5,50,0,0,0,0,0";
+      menuFont = "${sansSerif.name},${toString sizes.desktop},-1,5,50,0,0,0,0,0";
+      taskbarFont = "${sansSerif.name},${toString sizes.desktop},-1,5,50,0,0,0,0,0";
+      toolBarFont = "${sansSerif.name},${toString sizes.desktop},-1,5,50,0,0,0,0,0";
+      font = "${sansSerif.name},${toString sizes.applications},-1,5,50,0,0,0,0,0";
+      smallestReadableFont = "${sansSerif.name},${toString (sizes.applications / 2)},-1,5,50,0,0,0,0,0";
+      fixed = "${monospace.name},${toString sizes.terminal},-1,5,50,0,0,0,0,0";
+    };
+
+    "ColorEffects:Disabled".Enable = false;
+    "ColorEffects:Inactive".Enable = false;
+
+    "Colors:Button" = colors;
+    "Colors:Complementary" = colors;
+    "Colors:Selection" = colors;
+    "Colors:Tooltip" = colors;
+    "Colors:View" = colors;
+    "Colors:Window" = colors;
+
+    WM = {
+      activeBlend = "${base0A-rgb-r},${base0A-rgb-g},${base0A-rgb-b}";
+      activeBackground = "${base00-rgb-r},${base00-rgb-g},${base00-rgb-b}";
+      activeForeground = "${base05-rgb-r},${base05-rgb-g},${base05-rgb-b}";
+      inactiveBlend = "${base03-rgb-r},${base03-rgb-g},${base03-rgb-b}";
+      inactiveBackground = "${base00-rgb-r},${base00-rgb-g},${base00-rgb-b}";
+      inactiveForeground = "${base05-rgb-r},${base05-rgb-g},${base05-rgb-b}";
+    };
+
+    DesktopIcons = icons;
+    MainToolbarIcons = icons;
+    PanelIcons = icons;
+    SmallIcons = icons;
+    ToolbarIcons = icons;
+  };
+
+in {
+  options.stylix.targets.kde.enable =
+    config.lib.stylix.mkEnableTarget "KDE" true;
+
+  config = lib.mkIf config.stylix.targets.kde.enable {
+    qt = {
+      enable = true;
+      style.name = "breeze";
+    };
+
+    xdg.configFile."system.kdeglobals".source =
+      (pkgs.formats.ini {}).generate "kdeglobals" kdeglobals;
+
+    home.activation.kdeWallpaper = lib.hm.dag.entryAfter ["writeBoundary"] ''
+      $DRY_RUN_CMD ${pkgs.libsForQt5.kconfig.bin}/bin/kwriteconfig5 \
+        --file "$HOME/.config/plasma-org.kde.plasma.desktop-appletsrc" \
+        --group 'Containments' \
+        --group '1' \
+        --key 'wallpaperplugin' \
+        'org.kde.image'
+
+      $DRY_RUN_CMD ${pkgs.libsForQt5.kconfig.bin}/bin/kwriteconfig5 \
+        --file "$HOME/.config/plasma-org.kde.plasma.desktop-appletsrc" \
+        --group 'Containments' \
+        --group '1' \
+        --group 'Wallpaper' \
+        --group 'org.kde.image' \
+        --group 'General' \
+        --key 'Image' \
+        ${lib.escapeShellArg config.stylix.image}
+    '';
+  };
+}