there is now osd in waybar

Signed-off-by: Hadi <112569860+anotherhadi@users.noreply.github.com>

home/system/waybar/default.nix

@@ -15,6 +15,79 @@
     done
     printf '{"text": "󰤭", "class": "disconnected", "tooltip": "Disconnected"}\n'
   '';
+
+  updateOsd = ''
+    [ -f /tmp/waybar-osd-pid ] && kill "$(cat /tmp/waybar-osd-pid)" 2>/dev/null
+    printf '%s' "$OSD_TEXT" > /tmp/waybar-osd
+    pkill -RTMIN+8 waybar 2>/dev/null
+    ( sleep 2.5; rm -f /tmp/waybar-osd /tmp/waybar-osd-pid; pkill -RTMIN+8 waybar 2>/dev/null ) &
+    printf '%s' "$!" > /tmp/waybar-osd-pid
+  '';
+
+  volGetText = ''
+    VOL_RAW=$(${pkgs.wireplumber}/bin/wpctl get-volume @DEFAULT_SINK@)
+    VOL=$(printf '%s' "$VOL_RAW" | awk '{printf "%d", $2*100}')
+    if printf '%s' "$VOL_RAW" | grep -q MUTED; then
+      OSD_TEXT="󰝟  $VOL%"
+    elif [ "$VOL" -lt 33 ]; then
+      OSD_TEXT="󰕿  $VOL%"
+    elif [ "$VOL" -lt 66 ]; then
+      OSD_TEXT="󰖀  $VOL%"
+    else
+      OSD_TEXT="󰕾  $VOL%"
+    fi
+  '';
+
+  brightGetText = ''
+    BRIGHT=$(${pkgs.brightnessctl}/bin/brightnessctl -m | awk -F, '{print int($5)}')
+    if [ "$BRIGHT" -lt 33 ]; then
+      OSD_TEXT="󰃞  $BRIGHT%"
+    elif [ "$BRIGHT" -lt 66 ]; then
+      OSD_TEXT="󰃟  $BRIGHT%"
+    else
+      OSD_TEXT="󰃠  $BRIGHT%"
+    fi
+  '';
+
+  vol-up = pkgs.writeShellScriptBin "vol-up" ''
+    ${pkgs.wireplumber}/bin/wpctl set-volume @DEFAULT_SINK@ 5%+ --limit 1.0
+    ${volGetText}
+    ${updateOsd}
+  '';
+
+  vol-down = pkgs.writeShellScriptBin "vol-down" ''
+    ${pkgs.wireplumber}/bin/wpctl set-volume @DEFAULT_SINK@ 5%-
+    ${volGetText}
+    ${updateOsd}
+  '';
+
+  vol-mute = pkgs.writeShellScriptBin "vol-mute" ''
+    ${pkgs.wireplumber}/bin/wpctl set-mute @DEFAULT_SINK@ toggle
+    ${volGetText}
+    ${updateOsd}
+  '';
+
+  mic-mute = pkgs.writeShellScriptBin "mic-mute" ''
+    ${pkgs.wireplumber}/bin/wpctl set-mute @DEFAULT_SOURCE@ toggle
+    if ${pkgs.wireplumber}/bin/wpctl get-volume @DEFAULT_SOURCE@ | grep -q MUTED; then
+      OSD_TEXT="󰍭  Muted"
+    else
+      OSD_TEXT="󰍬  Live"
+    fi
+    ${updateOsd}
+  '';
+
+  bright-up = pkgs.writeShellScriptBin "bright-up" ''
+    ${pkgs.brightnessctl}/bin/brightnessctl set 5%+
+    ${brightGetText}
+    ${updateOsd}
+  '';
+
+  bright-down = pkgs.writeShellScriptBin "bright-down" ''
+    ${pkgs.brightnessctl}/bin/brightnessctl set 5%-
+    ${brightGetText}
+    ${updateOsd}
+  '';
 in {
   imports = [
     ./settings.nix
@@ -31,7 +104,7 @@ in {
     pavucontrol
     blueman
     iw
-  ];
+  ] ++ [vol-up vol-down vol-mute mic-mute bright-up bright-down];
 
   wayland.windowManager.hyprland.settings.exec-once = [
     "waybar"

home/system/waybar/settings.nix

@@ -6,9 +6,9 @@ in {
     {
       layer = "top";
       position = "top";
-      height = 25;
+      height = config.theme.bar-height;
       margin = "${toString gaps-out} ${toString gaps-out} 0";
-      modules-center = ["clock" "tray" "hyprland/workspaces" "custom/network" "bluetooth" "battery" "group/right-hidden"];
+      modules-center = ["custom/osd" "clock" "tray" "hyprland/workspaces" "custom/network" "bluetooth" "battery" "group/right-hidden"];
 
       "group/right-hidden" = {
         orientation = "horizontal";
@@ -92,13 +92,21 @@ in {
         on-click-right = "blueman-manager &";
       };
 
+      "custom/osd" = {
+        exec = "cat /tmp/waybar-osd";
+        exec-if = "test -f /tmp/waybar-osd";
+        signal = 8;
+        interval = "once";
+        format = "{}";
+      };
+
       pulseaudio = {
         format = "{icon}";
         format-bluetooth = "{icon}";
         tooltip-format = "{volume}%";
         format-muted = "<span size='12pt'>󰝟</span>";
         scroll-step = 2;
-        on-click = "swayosd-client --output-volume mute-toggle";
+        on-click = "vol-mute";
         on-click-right = "pavucontrol -t 4 &";
         format-icons = {
           headphone = "";

home/system/waybar/style.nix

@@ -36,7 +36,7 @@ in {
         background: ${module-bg};
         border-radius: 100px;
         padding: 6px 14px;
-        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
+        box-shadow: none;
     }
 
     #clock,
@@ -201,5 +201,11 @@ in {
         background-color: ${fg};
         background-image: none;
     }
+
+    #custom-osd {
+        padding: 1px 14px;
+        font-weight: 700;
+        color: ${fg};
+    }
   '';
 }