Added default sink menu

.config/polybar/config-merge/c05-config-modules-misc

@@ -178,8 +178,8 @@ menu-0-2-exec = "playerctl next"
 [module/pavucontrol_button]
 type = custom/text
 content = 󰕾
-click-left = "setsid pavucontrol"
-click-right = "setsid pulseaudio-equalizer-gtk"
+click-left = "sh ~/.config/rofi/menus/launch.sh defaultsink"
+click-right = "setsid pavucontrol"
 click-middle = "bash ~/Userdata/Scripts/Launchers/restart_pulseaudio_1s.sh"
 
 [module/pavucontrol_button_sep]

.config/rofi/menus/defaultsink.py

@@ -0,0 +1,82 @@
+#!/bin/python
+
+# Creates a rofi menu to select the default audio output device
+#
+# Dependencies:
+#   System:     pacmd, pactl
+#   pip:        rofi-menu
+
+import subprocess
+import re
+import rofi_menu
+
+cmd_listsinks = ["pacmd", "list-sinks"]
+re_header = ".+index:.+[0-9]+$"
+re_productname = "device\.product\.name"
+re_sinkname = "name:"
+
+
+class Menu(rofi_menu.Menu):
+    prompt = "Default output sink"
+    items = []
+
+    def addSinks(self, sinks):
+        for sink in sinks:
+            if (sink.isOutput):
+                self.items.append(rofi_menu.ShellItem(
+                    str(sink), "pacmd set-default-sink " + sink.index))
+
+
+class Sink:
+    def __init__(self):
+        self.index = -1
+        self.name = "NULL"
+        self.isDefault = False
+        self.isOutput = False
+
+    def __repr__(self, showIndex=False):
+        result = ("▸ " if (self.isDefault) else "  ")
+        if (showIndex):
+            result += str(self.index) + ": "
+        return result + self.name
+
+
+def fetchSinks(printEntries=False):
+    sinks = []
+
+    info = str(subprocess.check_output(cmd_listsinks)
+               ).replace("\\t", "").split("\\n")
+
+    sink = None
+    for line in info:
+        # New sink entry
+        if (re.match(re_header, line)):
+            sink = Sink()
+            sinks.append(sink)
+
+            headers = line.replace(" ", "").split(":")
+
+            sink.isDefault = headers[0].startswith('*')
+            sink.index = headers[1]
+
+        if (sink == None):
+            continue
+
+        if (re.match(re_productname, line)):
+            sink.name = line.split("\"")[1]
+        if (re.match(re_sinkname, line)):
+            sink.isOutput = "alsa_output" in line
+
+    if (printEntries):
+        print("Sinks:")
+        for sink in sinks:
+            if (sink.isOutput):
+                print(sink, True)
+
+    return sinks
+
+
+if __name__ == "__main__":
+    menu = Menu()
+    menu.addSinks(fetchSinks())
+    rofi_menu.run(menu, rofi_version="1.6")

.config/rofi/menus/launch.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+# Run with menu name to display a rofi menu
+# Example: "sh launch.sh defaultsink"
+
+rofi -modi menu:/home/sim/.config/rofi/menus/"$1".py -show menu