From 483d5a03fcf311b60478942db0c7f3b5911ed9b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Mand=C3=A1k?= <lucky@cock.li>
Date: Sat, 17 Jan 2015 19:07:31 +0100
Subject: [PATCH] Added 'deadbeef' module.

---
 i3pystatus/deadbeef.py | 171 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 171 insertions(+)
 create mode 100644 i3pystatus/deadbeef.py

diff --git a/i3pystatus/deadbeef.py b/i3pystatus/deadbeef.py
new file mode 100644
index 0000000..f8b16b0
--- /dev/null
+++ b/i3pystatus/deadbeef.py
@@ -0,0 +1,171 @@
+# -*- coding: utf-8 -*-
+import shutil
+import subprocess
+
+from i3pystatus import IntervalModule, formatp
+
+
+class Deadbeef(IntervalModule):
+    """
+    Plugin for DeaDBeeF music player.
+
+    - Requires deadbeef >= 0.6.2
+
+    The playing/paused detection is a bit wonky since you can't get the
+    status directly from DB, so please do not use intervals shorter than 1s.
+
+    Available formatters (uses :ref:`formatp`)
+
+    * `{state}` — play, pause, stop mapped through the `status` dictionary
+    * `{artist}` — artist of current song
+    * `{title}` — title of current song
+    * `{album}` — album of current song
+    * `{band}` — gives "band", or "album artist" or "albumartist" or "artist",\
+        whichever exists, in this order
+    * `{composer}` — composer
+    * `{track}` — (current song number
+    * `{numtracks}` — number of tracks in current song's album
+    * `{year}` — date or year
+    * `{genre}` — genre
+    * `{comment}` — comment
+    * `{copyright}` — copyright
+    * `{length}` — current song length (duration)
+    * `{elapsed}` — elaped time of current song
+    * `{filename}` — filename without path
+    * `{fullname}` — full pathname/uri
+    * `{dir}` — directory without path
+    * `{fulldir}` — directory name with full path
+    * `{channels}` — channel configuration (mono/stereo/..)
+    * `{version}` — deadbeef version number
+
+    """
+
+    interval = 1.1
+
+    settings = (
+        ("format", "formatp string"),
+        ("format_down", "String to use when DB is not running"),
+        ("status", "Dictionary mapping pause, play and stop to output"),
+        ("color", "Text color"),
+        ("color_down", "Text color when DB is not running"),
+    )
+
+    format = "{state} {elapsed} {artist} - {title}"
+    color = "#00dd00"
+
+    format_down = "DeaDBeeF"
+    color_down = "#dd0000"
+
+    # format when stopped is allways just "{state}" i.e. status["stop"]
+    status = {
+        "pause": u"▷",
+        "play": u"▶",
+        "stop": u"◾ DeaDBeeF",
+    }
+
+    on_rightclick = "db_quit"
+    on_leftclick = "db_play_pause"
+    on_upscroll = "db_prev"
+    on_downscroll = "db_next"
+
+    def init(self):
+        self.elapsed = "0:00"
+        db_dict = {
+            "state": "{state}",
+            "artist": "%a",
+            "title": "%t",
+            "album": "%b",
+            "band": "%B",
+            "composer": "%C",
+            "track": "%n",
+            "numtracks": "%N",
+            "year": "%y",
+            "genre": "%g",
+            "comment": "%c",
+            "copyright": "%r",
+            "length": "%l",
+            "elapsed": "%e",
+            "filename": "%f",
+            "fullname": "%F",
+            "dir": "%d",
+            "fulldir": "%D",
+            "channels": "%Z",
+            "version": "%V",
+        }
+        self.db_format = formatp(self.format, **db_dict).strip()
+
+    def run(self):
+        if not self.db_running():
+            self.output = {
+                "full_text": self.format_down,
+                "color": self.color_down,
+            }
+            return
+
+        try:
+            command = ['deadbeef', '--nowplaying', '%e ' + self.db_format]
+            db = subprocess.Popen(command, shell=False,
+                                  stdout=subprocess.PIPE,
+                                  stderr=subprocess.DEVNULL)
+            db_out, db_err = db.communicate()
+        except OSError as e:
+            self.output = {
+                "full_text": "Error: " + e.strerror,
+                "color": "#ff0000",
+            }
+            return
+        except subprocess.CalledProcessError as e:
+            self.output = {
+                "full_text": "Error: " + e.output,
+                "color": "#ff0000",
+            }
+            return
+        db_out = db_out.decode("UTF-8").replace("\n", " ").strip()
+
+        if db_out == "nothing":
+            self.output = {
+                "full_text": self.status["stop"],
+                "color": self.color,
+            }
+            return
+
+        elapsed, db_out = db_out.split(" ", 1)
+        if elapsed == self.elapsed:
+            state = "pause"
+        else:
+            state = "play"
+            self.elapsed = elapsed
+
+        self.output = {
+            "full_text": db_out.format(state=self.status[state]).strip(),
+            "color": self.color,
+        }
+
+    def db_running(self):
+        command = "pidof deadbeef"
+        pidof = subprocess.Popen(command.split(), shell=False,
+                                 stdin=subprocess.DEVNULL,
+                                 stdout=subprocess.DEVNULL,
+                                 stderr=subprocess.DEVNULL)
+        pidof.communicate()
+        return False if pidof.returncode != 0 else True
+
+    def db_quit(self):
+        command = "deadbeef"
+        if self.db_running():
+            command += " --quit"
+        subprocess.Popen(command.split())
+
+    def db_play_pause(self):
+        command = "deadbeef --play-pause"
+        subprocess.Popen(command.split())
+
+    def db_prev(self):
+        if self.db_running():
+            command = "deadbeef --prev"
+            subprocess.Popen(command.split())
+
+    def db_next(self):
+        if self.db_running():
+            command = "deadbeef --next"
+            subprocess.Popen(command.split())