Add volume controlling script with OSD (using mako)

1 files changed, 85 insertions, 0 deletions

diff --git a/roles/hyprland/files/scripts/volume.sh b/roles/hyprland/files/scripts/volume.sh
new file mode 100755
index 00000000..c5ea8b6d
--- /dev/null
+++ b/roles/hyprland/files/scripts/volume.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+
+get_volume() {
+    local volume_status=$(wpctl get-volume @DEFAULT_AUDIO_SINK@)
+    if [[ "$volume_status" == *"MUTED"* ]]; then
+        muted=true
+    else
+        muted=false
+    fi
+    volume=$(echo "$volume_status" | cut -d' ' -f2 | awk '{printf "%d\n", $1 * 100}')
+}
+
+set_volume() {
+    local volume=$1
+    wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ $volume
+}
+
+mute_volume() {
+    wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+}
+
+mute_mic() {
+    wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle
+}
+
+notify() {
+    value="$1"
+    if $muted; then
+        notify-send -e \
+            -h string:x-canonical-private-synchronous:volume \
+            -u low \
+            "Volume" \
+            " \tmute"
+    else
+        notify-send -e \
+            -h string:x-canonical-private-synchronous:volume \
+            -u low \
+            "Volume" \
+            " \t$value%"
+    fi
+}
+
+
+STEP="${2:-1}"
+case "$1" in
+    "--get")
+        get_volume
+        notify $volume
+        ;;
+    "--set")
+        set_volume $STEP%
+        get_volume
+        notify $volume
+        ;;
+    "--inc")
+        set_volume $STEP%+
+        get_volume
+        notify $volume
+        ;;
+    "--dec")
+        set_volume $STEP%-
+        get_volume
+        notify $volume
+        ;;
+    "--toggle-mute-vol")
+        mute_volume
+        get_volume
+        notify $volume
+        ;;
+    "--toggle-mute-mic")
+        mute_mic
+        get_volume
+        notify $volume
+        ;;
+    *)
+        echo -e "Usage:"
+        echo -e "  --get                 to get current volume value"
+        echo -e "  --toggle-mute-vol     to toggle mute output volume"
+        echo -e "  --toggle-mute-mic     to toggle mute input mic"
+        echo -e "  --set [arg]           to set current volume value to [arg]%"
+        echo -e "  --inc [arg]           to increment current volume value by [arg]%"
+        echo -e "  --dec [arg]           to decrement current volume value by [arg]%"
+        exit 0
+        ;;
+esac