Expose sound control in waybar and install pavucontrol for gui setting

applications/org.pulseaudio.pavucontrol.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Version=1.0
+Name=Volume Control
+Comment=Adjust the volume level
+Exec=env GTK_THEME=Adwaita-dark pavucontrol
+Icon=multimedia-volume-control
+StartupNotify=true
+Type=Application
+Categories=AudioVideo;Audio;Mixer;GTK;Settings;X-XFCE-SettingsDialog;X-XFCE-HardwareSettings;
+Keywords=pavucontrol;PulseAudio;Microphone;Volume;Fade;Balance;Headset;Speakers;Headphones;Audio;Mixer;Output;Input;Devices;Playback;Recording;System Sounds;Sound Card;Settings;Preferences;

config/waybar/config

@@ -11,10 +11,11 @@
     ],
     "modules-right": [
       "bluetooth",
+      "pulseaudio",
       "network",
-      "cpu",
+      "power-profiles-daemon",
       "battery",
-      "power-profiles-daemon"
+      "cpu"
     ],
     "hyprland/workspaces": {
       "on-click": "activate",
@@ -90,6 +91,15 @@
       "tooltip-format": "{num_connections} devices connected",
       "on-click": "GTK_THEME=Adwaita-dark /usr/bin/blueberry"
     },
+    "pulseaudio": {
+      "format": "",
+      "format-muted": "󰝟",
+      "scroll-step": 5,
+      "on-click": "GTK_THEME=Adwaita-dark pavucontrol",
+      "tooltip-format": "Playing at {volume}%",
+      "on-click-right": "pamixer -t",
+      "ignored-sinks": ["Easy Effects Sink"]
+    },
     "power-profiles-daemon": {
       "format": "{icon}",
       "tooltip-format": "Power profile: {profile}",

config/waybar/style.css

@@ -23,15 +23,12 @@
 #battery,
 #network,
 #bluetooth,
+#pulseaudio,
 #clock {
   padding: 0 8px 0 8px;
 }
 
 #cpu {
-  padding-left: 10px;
-}
-
-#power-profiles-daemon {
   margin-right: 5px;
 }
 

install/desktop.sh

@@ -1,5 +1,5 @@
 yay -S --noconfirm --needed \
-  brightnessctl playerctl wpctl pamixer wireplumber power-profiles-daemon blueberry \
+  brightnessctl playerctl wpctl pamixer pavucontrol wireplumber power-profiles-daemon blueberry \
   fcitx5 fcitx5-gtk fcitx5-qt fcitx5-configtool \
   wl-clip-persist clipse \
   nautilus sushi gnome-calculator \