From e842d34c9ae3a48a78bbcaa5b9fc58216e1d49a6 Mon Sep 17 00:00:00 2001
From: Toby Vincent <tobyv@tobyvin.dev>
Date: Mon, 7 Oct 2024 13:30:57 -0500
Subject: refactor(i3blocks): move i3blocks to bin dir

---
 i3blocks/.local/bin/i3blocks-volume | 128 ++++++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100755 i3blocks/.local/bin/i3blocks-volume

(limited to 'i3blocks/.local/bin/i3blocks-volume')

diff --git a/i3blocks/.local/bin/i3blocks-volume b/i3blocks/.local/bin/i3blocks-volume
new file mode 100755
index 0000000..40854e7
--- /dev/null
+++ b/i3blocks/.local/bin/i3blocks-volume
@@ -0,0 +1,128 @@
+#!/usr/bin/env python3
+
+import asyncio
+import json
+import os
+import subprocess
+import sys
+
+
+ICONS = {
+    "mute": "\U000f075f",  # 󰝟
+    "low": "\U000f057f",  # 󰕿
+    "medium": "\U000f0580",  # 󰖀
+    "high": "\U000f057e",  # 󰕾
+}
+
+
+def is_muted():
+    return (
+        subprocess.run(
+            ["pactl", "get-sink-mute", "@DEFAULT_SINK@"],
+            capture_output=True,
+            encoding="UTF-8",
+        )
+        .stdout.removeprefix("Mute: ")
+        .strip()
+        == "yes"
+    )
+
+
+def get_volume():
+    stdout = subprocess.run(
+        ["pactl", "get-sink-volume", "@DEFAULT_SINK@"],
+        capture_output=True,
+        encoding="UTF-8",
+    ).stdout.strip()
+
+    for s in stdout.removeprefix("Volume: ").split():
+        if s.endswith("%"):
+            return int(s.rstrip("%"))
+
+
+def print_status():
+    match get_volume():
+        case None:
+            output = {}
+        case v if is_muted():
+            output = {
+                "full_text": f" {ICONS["mute"]} {v}% ",
+                "color": f"#{os.environ.get("BASE16_COLOR_00_HEX")}",
+                "background": f"#{os.environ.get("BASE16_COLOR_0A_HEX")}",
+            }
+        case v if v > 66:
+            output = {"full_text": f" {ICONS["high"]} {v}% "}
+        case v if v > 33:
+            output = {"full_text": f" {ICONS["medium"]} {v}% "}
+        case v:
+            output = {"full_text": f" {ICONS["low"]} {v}% "}
+
+    print(json.dumps(output, ensure_ascii=False), flush=True)
+
+
+async def listener():
+    process = await asyncio.create_subprocess_exec(
+        "pactl",
+        "--format=json",
+        "subscribe",
+        stdout=asyncio.subprocess.PIPE,
+    )
+
+    while True:
+        line = await process.stdout.readline()
+
+        if not line:
+            await asyncio.sleep(1)
+            continue
+
+        match json.loads(line.decode("UTF-8")):
+            case {"on": "sink"} | {"on": "source-output"}:
+                print_status()
+
+
+async def button_handler():
+    loop = asyncio.get_event_loop()
+    reader = asyncio.StreamReader()
+    protocol = asyncio.StreamReaderProtocol(reader)
+    await loop.connect_read_pipe(lambda: protocol, sys.stdin)
+    proc: subprocess.Popen = None
+
+    while True:
+        line = await reader.readline()
+
+        if not line:
+            await asyncio.sleep(1)
+            continue
+
+        match json.loads(line):
+            case {"button": 1} if proc:
+                proc.terminate()
+                proc = None
+            case {"button": 1, "gui": cmd}:
+                proc = subprocess.Popen(cmd, shell=True)
+            case {"button": 2}:
+                pass
+            case {"button": 3}:
+                subprocess.run(["wpctl", "set-mute", "@DEFAULT_AUDIO_SINK@", "toggle"])
+            case {"button": 4}:
+                subprocess.run(
+                    ["wpctl", "set-volume", "-l", "1.5", "@DEFAULT_AUDIO_SINK@", "5%+"]
+                )
+            case {"button": 5}:
+                subprocess.run(
+                    ["wpctl", "set-volume", "-l", "1.5", "@DEFAULT_AUDIO_SINK@", "5%-"]
+                )
+
+
+async def main():
+    print_status()
+    try:
+        async with asyncio.TaskGroup() as task_group:
+            task_group.create_task(listener())
+            task_group.create_task(button_handler())
+    except asyncio.CancelledError:
+        return
+
+
+if __name__ == "__main__":
+    asyncio.run(main())
-- 
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