updated to use with open() as

.gitignore

@@ -124,6 +124,7 @@ celerybeat.pid
 # Environments
 .env
 .venv
+.envrc
 env/
 venv/
 ENV/

README.txt

@@ -19,10 +19,15 @@ the sample scripts are described in the examples/README
 a small set of samples are provided.  all of them make use of the module
 pywmgeneral.
 
+[REQUIREMENTS DEBIAN/UBUNTU]
+apt-get install mplayer python3-setuptools libx11-dev libxpm-dev libxext-dev
+
 [INSTALLATION]
-python ./setup install
+sudo python ./setup install
 
 [CONTACT]
-Anything related to this piece of software can be e-mailed to me, Mario
-Frasca <mfrasca@interia.pl>.
+This project was originally started as as a Python 2 application. By Mario
+Fransca <mfrasca@interia.pl>. I thank him for all the hard work.
 
+The project has been ported to Python 3 and now maintained by Fredrick
+Warren <fwarren@fastmail.com>

examples/pywmradio.py

@@ -2,14 +2,20 @@
 
 """pywmnop.py
 
-WindowMaker dockapp doing nothing
+WindowMaker dockapp internet radio player
 
 Copyright (C) 2006 Mario Frasca
 
 Licensed under the GNU General Public License.
 """
 
-import sys, time
+from codecs import open
+from fcntl import fcntl, F_GETFL, F_SETFL
+from os import environ, sep, O_NONBLOCK
+from re import compile
+from select import select
+from signal import signal, SIGCHLD
+from subprocess import Popen, DEVNULL, PIPE
 from wmdocklib import wmoo as wmoo
 
 class Application(wmoo.Application):
@@ -33,16 +39,12 @@ class Application(wmoo.Application):
         self.reset()
 
         self._buffered = ''
-        import re
-        self._feedback = re.compile(r'.+A:.*?% ([0-9\.]+)%')
+        self._feedback = compile(r'.+A:.*?% ([0-9\.]+)%')
 
-        import fileinput, os
-        configfile = os.sep.join([os.environ['HOME'], '.pyradiorc'])
+        configfile = sep.join([environ['HOME'], '.pyradiorc'])
 
-        import codecs
-        f = codecs.open(configfile, 'r', 'utf-8')
-        t = f.read()
-        f.close()
+        with open(configfile, 'r', 'utf-8') as f:
+            t = f.read()
         for i in t.split(u'\n'):
             radiodef = i.split('\t')
             radioname = radiodef[0].lower()
@@ -57,7 +59,6 @@ class Application(wmoo.Application):
 
     def handler(self, num, frame):
         if self._expectdying:
-            print(self._expectdying)
             self._expectdying -= 1
         else:
             self.reset()
@@ -65,37 +66,41 @@ class Application(wmoo.Application):
             self._colour = 1
 
     def startPlayer(self):
-        import os, subprocess, signal
         commandline = [mplayer,
-                       '-cache', self.radioList[self.currentRadio][2],
+                       '-cache',
+                       str(abs(int(self.radioList[self.currentRadio][2]))),
                        self.radioList[self.currentRadio][1]
                        ]
-        self.child = subprocess.Popen(commandline,
-                                      stdin =subprocess.PIPE,
-                                      stdout=subprocess.PIPE,
-                                      stderr=subprocess.DEVNULL)
-        signal.signal(signal.SIGCHLD, self.handler)
+        # if cache is negative then this is a playlist
+        if int(self.radioList[self.currentRadio][2]) < 0:
+            commandline.insert(2, '-playlist')
+        self.child = Popen(commandline,
+                                      stdin =PIPE,
+                                      stdout=PIPE,
+                                      stderr=DEVNULL)
+        signal(SIGCHLD, self.handler)
         self._flash = 0
         self._paused = False
         self._buffered = ''
         self._buffering = 1
         self._cacheLevel = 0
-        import fcntl
-        flags = fcntl.fcntl(self.child.stdout, fcntl.F_GETFL)
-        fcntl.fcntl(self.child.stdout, fcntl.F_SETFL, flags | os.O_NONBLOCK)
-        flags = fcntl.fcntl(self.child.stdin, fcntl.F_GETFL)
-        fcntl.fcntl(self.child.stdin, fcntl.F_SETFL, flags | os.O_NONBLOCK)
+        flags = fcntl(self.child.stdout, F_GETFL)
+        fcntl(self.child.stdout, F_SETFL, flags | O_NONBLOCK)
+        flags = fcntl(self.child.stdin, F_GETFL)
+        fcntl(self.child.stdin, F_SETFL, flags | O_NONBLOCK)
 
     def stopPlayer(self):
         if self.child:
-            print(self._expectdying)
+            # print(self._expectdying)
             self.child.stdin.write(b'q')
+            self.child.stdin.flush()
             self._expectdying += 1
             self.child = None
 
     def muteStream(self, event):
         if self.child and self._buffering == 0:
             self.child.stdin.write(b'm')
+            self.child.stdin.flush()
             self.putPattern(9*self._muting, 0, 9, 11, 30, 29)
             self._muting = 1 - self._muting
 
@@ -128,6 +133,7 @@ class Application(wmoo.Application):
     def pauseStream(self, event):
         if self.child and not self._buffering:
             self.child.stdin.write(b' ')
+            self.child.stdin.flush()
             self._paused = not self._paused
             if self._paused:
                 self._colour = 1
@@ -163,8 +169,7 @@ class Application(wmoo.Application):
             return
         self._count = 0
         if self.child:
-            import select
-            [i, o, e] = select.select([self.child.stdout], [], [], 0)
+            [i, o, e] = select([self.child.stdout], [], [], 0)
             if i:
                 line = self.child.stdout.read(102400).decode("utf-8")
                 self._buffered += line

examples/sample.pyradiorc

@@ -16,3 +16,10 @@ bbcws	rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/worldservice/liveinfent.
 bbc3	rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio3/live/r3_dsat_g2.ra	256
 bbc4	rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio4/live/r4_dsat_g2.ra	256
 
+# lines starting with # is ignored OR
+# lines without exactly two tabs \t in it is ignored
+# lines with \t<variable>\t<value> becomes a global variable
+# lines with <name>\t<url>\t<bytes-cached> become a station
+# <bytes-cached> must be 32 or larger
+# positve <bytes-cached>  ( 32) are stream urls
+# negative <bytes-cached> (-32) are playlist urls