initial commit

.gitignore

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+*.pyc
+*~

__init__.py

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+#!/usr/bin/env python
+# Copyright (C) 2010 robstar.cc  <info at navarin dot de>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA.
+
+
+try:
+	import os
+	import sys
+	import subprocess
+	import rb
+	import gobject
+	import gtk, gtk.glade
+	import gconf, gnome
+except ImportError as e:
+	print "Depencies missing:"
+	print str(e)
+
+
+class RhythmotePlugin (rb.Plugin):
+	'''Rhythmote's main class.'''
+
+	def __init__(self):
+		rb.Plugin.__init__(self)
+		path = os.path.abspath( __file__ )
+
+		self.daemon = None
+		self.cwd = path[:path.rfind("/")]
+		self.gconf_keys = {
+			'port' : '/apps/rhythmbox/plugins/rhythmote/port'
+		}
+		self.client = gconf.client_get_default()
+		self.port = self.client.get_string(self.gconf_keys["port"]) or "8484"
+
+
+
+	def activate(self, shell):
+		'''Default actication method, automatically called when the plugin is 
+		started from within Rhythmbox. It starts a separated process which acts 
+		as a daemon and listens to the port, entered in the settings dialog.'''
+
+		print "starting Rhythmote"
+		self.restart()
+		#self.daemon = subprocess.Popen(["/usr/bin/python", self.cwd+"/daemon.py", str(self.port)]);
+
+
+	def deactivate(self, shell):
+		'''This method is called automatically, when Ryhthmbox is closed or the 
+		plugin is deactivated by the user. It cleans up all objects which are
+		not needed anymore and sends a SIGTERM to stop the daemon.'''
+
+		print "quitting Rhythmote"
+
+		if self.daemon:
+			self.daemon.terminate()
+
+
+	def create_configure_dialog(self, dialog=None):
+		'''creates the configuration dialog using a libglade gui'''
+
+		if dialog == None:
+
+			self.configure_callback_dic = {
+				"rb_rhythmote_port_changed" : lambda w: self.client.set_string(self.gconf_keys['port'], self.port)
+			}
+
+			gladexml = gtk.glade.XML(self.find_file("rhythmote-prefs.glade"))
+			gladexml.signal_autoconnect(self.configure_callback_dic)
+			gladexml.get_widget("port").set_text(self.port)
+
+			dialog = gladexml.get_widget('preferences_dialog')
+			def dialog_response (dialog, response):
+				port = gladexml.get_widget("port").get_text()
+				try:
+					number = int(port)
+				except (ValueError, IndexError):
+					dialog.hide()
+
+				#if port == self.port:
+				#	dialog.hide()
+
+				self.port = port
+				self.client.set_string(self.gconf_keys['port'], self.port)
+				self.restart()
+				print "Rhythmote now running on port: "+ port
+				dialog.hide()
+
+			dialog.connect("response", dialog_response)
+
+		dialog.present()
+		return dialog	
+
+
+	def restart(self):
+		if self.daemon:
+			print "terminating daemon"
+			self.daemon.terminate()
+		self.daemon = subprocess.Popen(["/usr/bin/python", self.cwd+"/daemon.py", str(self.port)]);
+
+
+

daemon.py

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+
+
+#Copyright (C) 2009 Nikitas Stamatopoulos
+
+#This program is free software: you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation, either version 3 of the License, or
+#(at your option) any later version.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+
+import dbus, re, os, SocketServer, socket,sys
+import signal
+
+if len(sys.argv) == 2:
+	port = int(sys.argv[1])
+else:
+	port = 8484
+
+def on_exit(sig, func=None):
+	print "exiting Rhythmote daemon"
+	server_socket.shutdown(1)
+	server_socket.close()
+
+signal.signal(signal.SIGTERM, on_exit)	
+
+
+
+
+bus = dbus.SessionBus()
+rbox = bus.get_object( 'org.gnome.Rhythmbox', '/org/gnome/Rhythmbox/Player')
+rboxs = bus.get_object( 'org.gnome.Rhythmbox', '/org/gnome/Rhythmbox/Shell')
+rboxp = bus.get_object( 'org.gnome.Rhythmbox', '/org/gnome/Rhythmbox/PlaylistManager')
+player = dbus.Interface(rbox, 'org.gnome.Rhythmbox.Player')
+shell = dbus.Interface(rboxs, 'org.gnome.Rhythmbox.Shell')
+playlist = dbus.Interface(rboxp, 'org.gnome.Rhythmbox.PlaylistManager')
+
+volume = 0
+home = os.environ['HOME']
+server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+server_socket.settimeout(None)
+server_socket.bind(("", port))
+server_socket.listen(5)
+test_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+test_socket.connect(('google.de',0))
+ip = test_socket.getsockname()[0]
+test_socket.close()
+client_socket = None
+print 'Started Rhythmote on port %s' % (port)
+print 'Your IP is %s' % (ip)
+while 1:
+	client_socket, address = server_socket.accept()
+	received = client_socket.recv(512)
+	action, var = received.split('/')
+
+	if action == "coverImage":
+		try:
+			cover = open(shell.getSongProperties(player.getPlayingUri())['rb:coverArt-uri'] )
+			reply=cover.read()
+			cover.close()
+		except IOError:
+			reply=""
+
+		client_socket.send(reply)
+
+	if action == "coverExists":
+		if shell.getSongProperties(player.getPlayingUri()).has_key('rb:coverArt-uri'):
+			coverExists="true"
+			artwork_path = shell.getSongProperties(player.getPlayingUri())['rb:coverArt-uri'] 
+			if os.path.isfile(artwork_path):
+				size = int(os.path.getsize(artwork_path))
+				if size > 200000:
+					coverExists="false"
+			else:
+				coverExists="false"
+		client_socket.send(reply)
+
+	if action == "playPause":
+		player.playPause(1)
+
+	if action == "next":
+		player.next()
+
+	if action == "prev":
+		player.previous()
+
+	if action == "volumeDown":
+		currVol = player.getVolume()
+		currVol = currVol-0.1
+		if currVol < 0:
+			currVol=0
+		player.setVolume(currVol)
+
+	if action == "volumeUp":
+		player.setVolume(player.getVolume()+0.1)
+
+	if action == "mute":
+	    if player.getMute() == True:
+	        player.setMute(False)
+	    else:
+	        player.setMute(True)
+
+	if action == "status":
+		if player.getPlaying():
+			reply = "playing"
+		else:
+			reply = "paused"
+		client_socket.send(reply.encode('utf-8'))
+
+	if action == "album":
+		reply = str(shell.getSongProperties(player.getPlayingUri())["album"])
+		client_socket.send(reply.encode('utf-8'))
+
+	if action == "artist":
+		reply = str(shell.getSongProperties(player.getPlayingUri())["artist"])
+		client_socket.send(reply.encode('utf-8'))
+
+	if action == "title":
+		reply = str(shell.getSongProperties(player.getPlayingUri())["title"])
+		client_socket.send(reply.encode('utf-8'))
+
+	if action == "trackCurrentTime":
+		reply = str(int(player.getElapsed()))
+		client_socket.send(reply)
+
+	if action == "trackTotalTime":
+		reply = str(int(shell.getSongProperties(player.getPlayingUri())['duration']))
+		client_socket.send(reply)
+
+	if action == "seek":
+		player.setElapsed(int(var))
+
+	if action == "shuffle":
+		pass
+
+	if action == "repeat":
+		pass
+
+
+	if action == "all":
+		try:
+			if player.getPlaying():
+				status = "playing"
+			else:
+				status = "paused"
+			album = str(shell.getSongProperties(player.getPlayingUri())["album"])
+			artist = str(shell.getSongProperties(player.getPlayingUri())["artist"])
+			title = str(shell.getSongProperties(player.getPlayingUri())["title"])
+			trackCurrentTime = str(int(player.getElapsed()))
+			trackTotalTime = str(int(shell.getSongProperties(player.getPlayingUri())['duration']))
+			coverExists="false"
+			if shell.getSongProperties(player.getPlayingUri()).has_key('rb:coverArt-uri'):
+				coverExists="true"
+				artwork_path = shell.getSongProperties(player.getPlayingUri())['rb:coverArt-uri'] 
+				if os.path.isfile(artwork_path):
+					size = int(os.path.getsize(artwork_path))
+					if size > 200000:
+						coverExists="false"
+				else:
+					coverExists="false"
+			sep = '/'
+			reply=status+sep+album+sep+artist+sep+title+sep+trackCurrentTime+sep+trackTotalTime+sep+coverExists
+			client_socket.send(reply.encode('utf-8'))
+
+		except Exception as e:
+			lala=1
+
+	client_socket.close()
+
+
+### DEBUG ###
+# code to get all methods
+#from dbus import SessionBus, Interface
+#from dbus._expat_introspect_parser import process_introspection_data
+
+def introspect_object(named_service, object_path):
+	'''This is debug output function'''
+	obj = SessionBus().get_object(named_service, object_path)
+	iface = Interface(obj, 'org.freedesktop.DBus.Introspectable')
+	return process_introspection_data(iface.Introspect())
+
+#introspect_object('org.gnome.Rhythmbox', '/org/gnome/Rhythmbox/Shell')
+
+

rhythmote-prefs.glade

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+<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*-->
+<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd">
+
+<glade-interface>
+<requires lib="gnome"/>
+	<widget class="GtkDialog" id="preferences_dialog">
+		<property name="visible">True</property>
+		<property name="title" translatable="yes">Rhythmote Preferences</property>
+		<property name="type">GTK_WINDOW_TOPLEVEL</property>
+		<property name="window_position">GTK_WIN_POS_NONE</property>
+		<property name="modal">False</property>
+		<property name="resizable">True</property>
+		<property name="destroy_with_parent">False</property>
+		<property name="decorated">True</property>
+		<property name="skip_taskbar_hint">False</property>
+		<property name="skip_pager_hint">False</property>
+		<property name="type_hint">GDK_WINDOW_TYPE_HINT_DIALOG</property>
+		<property name="gravity">GDK_GRAVITY_NORTH_WEST</property>
+		<property name="focus_on_map">True</property>
+		<property name="urgency_hint">False</property>
+		<property name="has_separator">True</property>
+	<child internal-child="vbox">
+	<widget class="GtkVBox" id="dialog-vbox2">
+        <property name="visible">True</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">2</property>
+        <child>
+          <widget class="GtkVBox" id="vbox1">
+            <property name="visible">True</property>
+            <property name="orientation">vertical</property>
+            <child>
+              <widget class="GtkLabel" id="port">
+                <property name="visible">True</property>
+                <property name="xalign">0</property>
+                <property name="yalign">1</property>
+                <property name="label" translatable="yes">Port:</property>
+              </widget>
+              <packing>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="GtkEntry" id="port">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="invisible_char">&#x25CF;</property>
+                <property name="text" translatable="yes">8484</property>
+                <property name="caps_lock_warning">False</property>
+              </widget>
+              <packing>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child internal-child="action_area">
+          <widget class="GtkHButtonBox" id="dialog-action_area2">
+            <property name="visible">True</property>
+            <property name="layout_style">end</property>
+            <child>
+              <widget class="GtkButton" id="button1">
+                <property name="label" translatable="yes">close</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </widget>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">False</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="expand">False</property>
+            <property name="pack_type">end</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+  </widget>
+</glade-interface>