{ config, lib, pkgs, ... }:


# The current KDE config can be output with the command:
# nix run github:nix-community/plasma-manager
#
# Plasma-manager options documentation
# https://nix-community.github.io/plasma-manager/options.xhtml
#
# TODO: (ambitious) Add Kmail support to plasma-manager
{
  programs.plasma = {
    enable = true;
    overrideConfig = true;

    hotkeys.commands."launch-konsole" = {
      name = "Launch Konsole";
      key = "Meta+Return";
      command = "konsole";
    };

    shortcuts = {
      kmix = {
        "decrease_microphone_volume" = "Microphone Volume Down";
        "decrease_volume" = "Volume Down";
        "decrease_volume_small" = "Shift+Volume Down";
        "increase_microphone_volume" = "Microphone Volume Up";
        "increase_volume" = "Volume Up";
        "increase_volume_small" = "Shift+Volume Up";
        "mic_mute" = ["Microphone Mute" "Meta+Volume Mute,Microphone Mute" "Meta+Volume Mute,Mute Microphone"];
        "mute" = "Volume Mute";
      };

      mediacontrol = {
        "mediavolumedown" = "none,,Media volume down";
        "mediavolumeup" = "none,,Media volume up";
        "nextmedia" = "Media Next";
        "pausemedia" = "Media Pause";
        "playmedia" = "none,,Play media playback";
        "playpausemedia" = "Media Play";
        "previousmedia" = "Media Previous";
        "stopmedia" = "Media Stop";
      };

      ksmserver = {
        "Lock Session" = ["Meta+Ctrl+Q" "Screensaver" "Screensaver,Lock Session"];
      };

      kwin = {
        "Window Close" = "Meta+Shift+Q";
        "Kill Window" = "Meta+Ctrl+Esc";
        "Window Operations Menu" = "Alt+F3";
        "Window Resize" = "Meta+R,,Resize Window";

        "Overview" = "Meta+Ctrl+W";
        "Grid View" = "Meta+G";
        "Edit Tiles" = "Meta+T";

        "Activate Window Demanding Attention" = "Meta+Ctrl+A";

        "Show Desktop" = "Meta+Ctrl+D";

        "Walk Through Windows" = "Alt+Tab";
        "Walk Through Windows (Reverse)" = "Alt+Shift+Tab";
        "Walk Through Windows of Current Application" = "Alt+`";
        "Walk Through Windows of Current Application (Reverse)" = "Alt+~";

        "Window Quick Tile Bottom" = "Meta+Down";
        "Window Quick Tile Left" = "Meta+Left";
        "Window Quick Tile Right" = "Meta+Right";
        "Window Quick Tile Top" = "Meta+Up";

        "Switch to Desktop 1" = "Meta+1";
        "Switch to Desktop 2" = "Meta+2";
        "Switch to Desktop 3" = "Meta+3";
        "Switch to Desktop 4" = "Meta+4";
        "Switch to Desktop 5" = "Meta+5";
        "Switch to Desktop 6" = "Meta+6";
        "Switch to Desktop 7" = "Meta+7";
        "Switch to Desktop 8" = "Meta+8";
        "Switch to Desktop 9" = "Meta+9";
        "Switch to Desktop 10" = "Meta+0";
        
        "Window to Desktop 1" = "Meta+!";    # Meta+Shift+1
        "Window to Desktop 2" = "Meta+@";    # Meta+Shift+2
        "Window to Desktop 3" = "Meta+#";    # Meta+Shift+3
        "Window to Desktop 4" = "Meta+$";    # Meta+Shift+4
        "Window to Desktop 5" = "Meta+%";    # Meta+Shift+5
        "Window to Desktop 6" = "Meta+^";    # Meta+Shift+6
        "Window to Desktop 7" = "Meta+&";    # Meta+Shift+7
        "Window to Desktop 8" = "Meta+*";    # Meta+Shift+8
        "Window to Desktop 9" = "Meta+(";    # Meta+Shift+9
        "Window to Desktop 10" = "Meta+)";   # Meta+Shift+0

        "view_actual_size" = "Meta+Ctrl+=";
        "view_zoom_in" = ["Meta++" "Meta+=,Meta++" "Meta+=,Zoom In"];
        "view_zoom_out" = "Meta+-";
      };
      "org_kde_powerdevil"."Decrease Keyboard Brightness" = "Keyboard Brightness Down";
      "org_kde_powerdevil"."Decrease Screen Brightness" = "Monitor Brightness Down";
      "org_kde_powerdevil"."Decrease Screen Brightness Small" = "Shift+Monitor Brightness Down";
      "org_kde_powerdevil"."Hibernate" = "Hibernate";
      "org_kde_powerdevil"."Increase Keyboard Brightness" = "Keyboard Brightness Up";
      "org_kde_powerdevil"."Increase Screen Brightness" = "Monitor Brightness Up";
      "org_kde_powerdevil"."Increase Screen Brightness Small" = "Shift+Monitor Brightness Up";
      "org_kde_powerdevil"."PowerDown" = "Power Down";
      "org_kde_powerdevil"."PowerOff" = "Power Off";
      "org_kde_powerdevil"."Sleep" = "Sleep";
      "org_kde_powerdevil"."Toggle Keyboard Backlight" = "Keyboard Light On/Off";
      "org_kde_powerdevil"."Turn Off Screen" = [ ];
      "org_kde_powerdevil"."powerProfile" = ["Battery" "Meta+B,Battery" "Meta+B,Switch Power Profile"];

      plasmashell = {
        "activate application launcher" = ["Meta" "Alt+F1,Meta" "Alt+F1,Activate Application Launcher"];
        "activate task manager entry 1" = "none,,";
        "activate task manager entry 2" = "none,,";
        "activate task manager entry 3" = "none,,";
        "activate task manager entry 4" = "none,,";
        "activate task manager entry 5" = "none,,";
        "activate task manager entry 6" = "none,,";
        "activate task manager entry 7" = "none,,";
        "activate task manager entry 8" = "none,,";
        "activate task manager entry 9" = "none,,";
        "activate task manager entry 10" = "none,,";
        "show activity switcher" = "none,,";
      };
    };

    configFile = {
      kwinrc.Desktops.Number = {
        value = 10;
        immutable = true;
      };
      
      # Enable KWin tiling features
      kwinrc.Tiling = {
        # Enable tiling functionality  
        "padding" = 4;
      };
      
      # Enable krohnkite plugin automatically
      kwinrc.Plugins = {
        krohnkiteEnabled = true;
      };
      
      kwinrc.Effect-overview = {
        # Configure overview effect for better tiling workflow
        BorderActivate = 9;  # Top-left corner activation
      };

      kcminputrc.Libinput = {
        AccelerationProfile = "adaptive";
        PointerAcceleration = 0.5;
      };

      kcminputrc.Mouse = {
        X11LibInputXAccelProfileFlat = false;
        XLbInptAccelProfileFlat = false;
      };

      kdeglobals.KDE.LookAndFeelPackage = "org.kde.breezedark.desktop";

      # Focus follows mouse configuration
      kwinrc.Windows = {
        FocusPolicy = "FocusFollowsMouse";
        AutoRaise = true;  # Set to true if you want windows to auto-raise on focus
        AutoRaiseInterval = 750;  # Delay in ms before auto-raise (if enabled)
        DelayFocusInterval = 0;  # Delay in ms before focus follows mouse
      };

      # Desktop wallpaper configuration
      plasma-localerc.Formats.LANG = "en_US.UTF-8";
      
      # Set wallpaper for all desktops
      plasmarc.Wallpapers.usersWallpapers = "${../../wallpapers/metroid-samus-returns-kz-3440x1440.jpg}";
    };
  };
}