Better music control when multiple players

stowed-files/playerctl/.local/bin/music-control

@@ -0,0 +1,161 @@
+#!/usr/bin/python3
+# Usage: music-control [toggle] [previous] [next]
+
+# Note: Must be run from distro python, since venv doesn't work with PythonGObject
+
+import gi
+import os
+import subprocess
+import sys
+
+# Must call this before importing Playerctl
+gi.require_version("Playerctl", "2.0")
+from gi.repository import Playerctl
+
+def select_option(options, prompt="Player: "):
+    if len(options) == 1:
+        return options[0]
+
+    if os.environ.get("WAYLAND_DISPLAY"):
+        result = subprocess.run(
+            [
+                "fuzzel",
+                "--dmenu",
+                "--lines=%s" % (len(options) + 1),
+                "--prompt=%s" % prompt,
+            ],
+            encoding="utf-8",
+            input=("\n".join(options) + "\n"),
+            text=True,
+            stdout=subprocess.PIPE,
+        )
+    else:
+        result = subprocess.run(
+            ["fzf", "--prompt=%s" % prompt],
+            encoding="utf-8",
+            input=("\n".join(options) + "\n"),
+            stdout=subprocess.PIPE,
+            text=True,
+        )
+    if result.returncode != 0:
+        print("Non-zero FZF return code")
+        sys.exit(1)
+    selected_option = result.stdout.strip()
+    return selected_option
+
+
+def get_track_info(player):
+    keys = player.props.metadata.keys()
+    if "xesam:albumArtist" in keys:
+        return "%s - %s" % (
+            player.props.metadata["xesam:albumArtist"][0],
+            player.get_title(),
+        )
+    elif "xesam:artist" in keys:
+        return "%s - %s" % (
+            player.props.metadata["xesam:artist"][0],
+            player.get_title(),
+        )
+    else:
+        return player.get_title()
+
+
+# In priority order, use: `notify-send`, `tmux`, shell output
+def notify(msg, opts={}):
+    title = opts.get("title", None) or 'Music'
+    if os.environ.get("WAYLAND_DISPLAY"):
+        app_name = opts.get("app_name", None) or "Music"
+        icon = opts.get("icon", None) or "audio-headphones-symbolic"
+        urgency = opts.get("urgency", None) or "low"
+        subprocess.run(
+            [
+                "notify-send",
+                "--app-name=%s" % app_name,
+                "--urgency=%s" % urgency,
+                "--icon=%s" % icon,
+                title,
+                msg,
+            ]
+        )
+    elif os.environ.get("TMUX"):
+        subprocess.run(
+            [
+                "tmux",
+                "display-message",
+                "%s: %s"
+                % (
+                    title,
+                    msg,
+                )
+                if title
+                else msg,
+            ]
+        )
+    else:
+        print(
+            "%s: %s"
+            % (
+                title,
+                msg,
+            )
+            if title
+            else msg
+        )
+
+
+def main():
+    player_list = Playerctl.list_players()
+
+    all_players = [Playerctl.Player.new_from_name(player) for player in player_list]
+
+    players = [player for player in all_players if player.props.status == "Playing"]
+    player_state = "playing"
+    if len(players) == 0:
+        players = [player for player in all_players if player.props.status == "Paused"]
+        player_state = "paused"
+
+    if len(players) == 0:
+        notify("No active players", {"app_name": "Music", "urgency": "normal"})
+        sys.exit()
+
+    # Prompt for which player to pause
+    selected_name = select_option([player.props.player_name for player in players])
+    selected_player = [
+        player for player in players if player.props.player_name == selected_name
+    ][0]
+    selected_status = selected_player.props.status
+
+    action = sys.argv[1] if len(sys.argv) > 1 else "toggle"
+
+    # Perform the requested action
+    if action == "toggle":
+        selected_player.play_pause()
+        notify(
+            get_track_info(selected_player),
+            {
+                "app_name": selected_name,
+                "title": "Paused" if selected_status == "Playing" else "Playing",
+            },
+        )
+    elif action == "previous" or action == "next":
+        if player_state == "paused":
+            selected_player.play()
+        if action == "previous":
+            selected_player.previous()
+        else:
+            selected_player.next()
+
+        notify(
+            get_track_info(selected_player),
+            {
+                "app_name": selected_name,
+                "title": action.capitalize(),
+            },
+        )
+    else:
+        notify("Invalid argument %s. Use 'play/pause', 'previous', or 'next'." % action)
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()

stowed-files/playerctl/.local/bin/tmux-music-menu

@@ -11,7 +11,7 @@ main() {
   local artist
   local album
 
-  play_status=$(playerctl status 2>&1 || echo)
+  play_status=$(playerctl -p cmus status 2>&1 || echo)
   if echo "${play_status}" | grep -qiE '(no players found|stopped)'; then
     tmux display-message "Not playing music"
     return
@@ -35,9 +35,9 @@ main() {
     "-Album    #[nodim align=right]${album:0:60}" "" "" \
     "-Genre    #[nodim align=right]${genre:0:60}" "" "" \
     "" \
-    "Previous" "z" "run-shell -b 'playerctl previous'" \
-    "${verb}" "c" "run-shell -b 'playerctl play-pause'" \
-    "Next" "b" "run-shell -b 'playerctl next'" \
+    "Previous" "z" "run-shell -b 'music-control previous'" \
+    "${verb}" "c" "run-shell -b 'music-control toggle'" \
+    "Next" "b" "run-shell -b 'music-control next'" \
     "" \
     "Close" "q" ""
   }

stowed-files/sway/.config/sway/config

@@ -201,9 +201,9 @@ bindsym XF86AudioLowerVolume exec wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-
 bindsym XF86AudioMute exec wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
 # And music control
 # TODO: Detect multiple players, also show notification
-bindsym XF86AudioPrev exec playerctl previous
-bindsym XF86AudioPlay exec playerctl play-pause
-bindsym XF86AudioNext exec playerctl next
+bindsym XF86AudioPrev exec music-control previous
+bindsym XF86AudioPlay exec music-control toggle
+bindsym XF86AudioNext exec music-control next
 
 # Screen capture
 # Plain print screen captures active window

stowed-files/tmux/.config/tmux/tmux.conf

@@ -206,10 +206,10 @@ if-shell 'test -n "${IS_DOCKER}"' {
 if-shell 'command -v playerctl' {
   # Pause music via 'u', or click on right status
   bind-key -N "Pause music" u {
-    run-shell -b "music-pause -t"
+    run-shell -b "music-control"
   }
   bind-key -N "Pause music" -Troot MouseUp1StatusRight {
-    run-shell -b "music-pause -q"
+    run-shell -b "music-control"
   }
 
   # Music menu via 'U' or right click on right status