home-manager/gui: Add spotifyd, swaync

home-manager/modules/_list.nix

@@ -3,5 +3,6 @@
     common = ./common.nix;
     gui = ./gui;
     deploy-rs = ./deploy-rs.nix;
+    swaync = ./swaync.nix;
   };
 }

home-manager/modules/gui/default.nix

@@ -113,7 +113,10 @@ in
           packages = with pkgs; [
             wtype
             wl-clipboard
+            wev
             pavucontrol
+            libsecret
+            playerctl
           ];
 
           pointerCursor = {
@@ -149,8 +152,6 @@ in
                   let
                     cfg = config.wayland.windowManager.sway.config;
                     mod = cfg.modifier;
-
-                    mkSpotifyCmd = cmd: "exec ${pkgs.dbus}/bin/dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.${cmd}";
                   in
                   lib.mkOptionDefault {
                     "${mod}+d" = null;
@@ -164,9 +165,10 @@ in
 
                     "XF86AudioRaiseVolume" = "exec ${pkgs.pamixer}/bin/pamixer -i 5";
                     "XF86AudioLowerVolume" = "exec ${pkgs.pamixer}/bin/pamixer -d 5";
-                    "XF86AudioPlay" = mkSpotifyCmd "PlayPause";
-                    "XF86AudioNext" = mkSpotifyCmd "Next";
-                    "XF86AudioPrev" = mkSpotifyCmd "Prev";
+                    "XF86AudioPlay" = "exec ${pkgs.playerctl}/bin/playerctl play-pause";
+                    "XF86AudioPause" = "exec ${pkgs.playerctl}/bin/playerctl play-pause";
+                    "XF86AudioNext" = "exec ${pkgs.playerctl}/bin/playerctl next";
+                    "XF86AudioPrev" = "exec ${pkgs.playerctl}/bin/playerctl previous";
                   };
 
                 menu = "rofi -show run";
@@ -197,6 +199,13 @@ in
         };
 
         services = {
+          swaync = {
+            enable = true;
+            settings = {
+              widgets = [ "title" "dnd" "mpris" "notifications" ];
+            };
+          };
+
           flameshot = {
             enable = true;
             settings = {
@@ -207,6 +216,23 @@ in
               };
             };
           };
+
+          playerctld.enable = true;
+          spotifyd = {
+            enable = true;
+            package = pkgs.spotifyd.override {
+              withMpris = true;
+              withKeyring = true;
+            };
+            settings.global = {
+              username = "devplayer0";
+              use_keyring = true;
+              use_mpris = true;
+              backend = "pulseaudio";
+              bitrate = 320;
+              device_type = "computer";
+            };
+          };
         };
 
         programs = {

home-manager/modules/gui/waybar.nix

@@ -17,7 +17,7 @@ in
       modules-center = [ "sway/window" ];
       modules-right = [
         "idle_inhibitor" "pulseaudio" "network" "cpu" "memory" "temperature" "backlight"
-        "keyboard-state" "sway/language" "battery" "clock" "tray"
+        "keyboard-state" "sway/language" "battery" "clock" "tray" "custom/notification"
       ];
       # Modules configuration
       # "sway/workspaces": {
@@ -112,8 +112,8 @@ in
         format-source-muted = "";
         format-icons = {
           headphone = "";
-          hands-free = "";
-          headset = "";
+          hands-free = "";
+          headset = "";
           phone = "";
           portable = "";
           car = "";
@@ -122,17 +122,33 @@ in
         on-click = "${pkgs.pavucontrol}/bin/pavucontrol";
       };
       "custom/media" = {
+        # TODO: waybar has a built-in MPRIS module now
         format = "{icon} {}";
         return-type = "json";
         max-length = 40;
         format-icons = {
           spotify = "";
-          default = "🎜";
+          default = "";
         };
         escape = true;
         exec = ''${pkg}/bin/waybar-mediaplayer.py 2> /dev/null'';
         # "exec": "$HOME/.config/waybar/mediaplayer.py --player spotify 2> /dev/null" // Filter player based on name
       };
+      "custom/notification" = {
+        tooltip = false;
+        format = "{icon}";
+        format-icons = {
+          notification = "<span foreground='red'><sup></sup></span>";
+          none = "";
+          dnd-notification = "<span foreground='red'><sup></sup></span>";
+          dnd-none = "";
+        };
+        return-type = "json";
+        exec = "${config.services.swaync.package}/bin/swaync-client -swb";
+        on-click = "${config.services.swaync.package}/bin/swaync-client -t -sw";
+        on-click-right = "${config.services.swaync.package}/bin/swaync-client -d -sw";
+        escape = true;
+      };
     };
   };
   style = ''

home-manager/modules/swaync.nix

@@ -0,0 +1,103 @@
+{ lib, pkgs, config, ... }:
+let
+  inherit (builtins) isPath;
+  inherit (lib) mkIf isStorePath;
+  inherit (lib.options) mkOption mkEnableOption;
+  jsonFormat = pkgs.formats.json { };
+
+  swayncConfig = with lib.types; submodule {
+    freeformType = jsonFormat.type;
+
+    options = {
+      "$schema" = mkOption {
+        type = str;
+        default = "${cfg.package}/etc/xdg/configSchema.json";
+        description = ''
+          Path to schema for config.
+        '';
+      };
+    };
+  };
+
+  cfg = config.services.swaync;
+in
+{
+  options.services.swaync = with lib.types; {
+    enable = mkEnableOption "Sway Notification Center";
+    package = mkOption {
+      type = package;
+      default = pkgs.swaynotificationcenter;
+      defaultText = literalExpression "pkgs.swaynotificationcenter";
+      description = ''
+        swaync package to use. Set to <code>null</code> to use the default package.
+      '';
+    };
+
+    settings = mkOption {
+      type = swayncConfig;
+      default = { };
+      description = ''
+        Configuration for Sway Notification Center, see swaync(1) for details.
+      '';
+    };
+
+    style = mkOption {
+      type = nullOr (either path str);
+      default = null;
+      description = ''
+        CSS styling for Sway Notification Center. If set to a path literal, this will be used
+        instead of writing the string to a file.
+      '';
+    };
+  };
+
+  config =
+  let
+    configSource = jsonFormat.generate "swaync.json" cfg.settings;
+    styleSource = if isPath cfg.style || isStorePath cfg.style then
+      cfg.style
+    else
+      pkgs.writeText "swaync.css" cfg.style;
+  in
+  mkIf cfg.enable {
+    home.packages = [ cfg.package ];
+
+    xdg = {
+      # swaync _really_ wants to pull the CSS from the system config dir
+      systemDirs.config = [ "${cfg.package}/etc/xdg" ];
+
+      configFile = {
+        "swaync/config.json" = mkIf (cfg.settings != { }) {
+          source = configSource;
+          onChange = ''
+            ${cfg.package}/bin/swaync-client --reload-config
+          '';
+        };
+        "swaync/style.css" = mkIf (cfg.style != null) {
+          source = styleSource;
+          onChange = ''
+            ${cfg.package}/bin/swaync-client --reload-css
+          '';
+        };
+      };
+    };
+
+    systemd.user.services.swaync = {
+      Unit = {
+        Description = "Swaync notification daemon";
+        Documentation = "https://github.com/ErikReider/SwayNotificationCenter";
+        PartOf = [ "graphical-session.target" ];
+        After = [ "graphical-session.target" ];
+      };
+
+      Service = {
+        Type = "dbus";
+        BusName = "org.freedesktop.Notifications";
+        ExecStart = "${cfg.package}/bin/swaync";
+        ExecReload = "${cfg.package}/bin/swaync-client --reload-config ; ${cfg.package}/bin/swaync-client --reload-css";
+      };
+
+      Install.WantedBy = [ "graphical-session.target" ];
+    };
+  };
+}

nixos/modules/gui.nix

@@ -28,6 +28,12 @@ in
         pulse.enable = true;
         jack.enable = true;
       };
+      dbus = {
+        packages = with pkgs; [ gcr ];
+      };
+      gnome = {
+        gnome-keyring.enable = true;
+      };
     };
 
     programs.dconf.enable = true;