/usr/bin/tcos-volume-manager is in tcosmonitor 0.2.49.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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# -*- coding: UTF-8 -*-
#
# TcosMonitor version 0.2.49
#
# Copyright (c) 2006-2011 Mario Izquierdo <mariodebian@gmail.com>
#
# This package 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 of the License, or
# (at your option) any later version.
#
#
# This package 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
import os, sys
import gobject
import getopt
from gettext import gettext as _
import pygtk
pygtk.require('2.0')
import gtk
from tcosmonitor import shared
# load conf file and exit if not active
if not shared.test_start("tcos-volume-manager") :
print >> sys.stderr, "tcos-volume-manager disabled at %s" % (shared.module_conf_file)
#print("tcos-volume-manager disabled at %s" % (shared.module_conf_file), file=sys.stderr)
sys.exit(1)
import pwd
def print_debug(txt):
if shared.debug:
print >> sys.stderr, "%s::%s" % ("tcos-volume-manager", txt)
#print("%s::%s" % ("tcos-volume-manager", txt), file=sys.stderr)
def get_username():
return pwd.getpwuid(os.getuid())[0]
def usage():
print ("tcos-volume-manager help:")
print ("")
print (" tcos-volume-manager [--host=XXX.XXX.XXX.XXX] ")
print (" (force host to connect to change volumes, default is DISPLAY)")
print (" tcos-volume-manager -d [--debug] (write debug data to stdout)")
print (" tcos-volume-manager -h [--help] (this help)")
try:
opts, args = getopt.getopt(sys.argv[1:], ":hd", ["help", "debug", "host="])
except getopt.error, msg:
print (msg)
print ("for command line options use tcosconfig --help")
sys.exit(2)
shared.remotehost=str(shared.parseIPAddress(os.environ["DISPLAY"]))
# process options
for o, a in opts:
if o in ("-d", "--debug"):
print ("DEBUG ACTIVE")
shared.debug = True
if o == "--host":
shared.remotehost = str(shared.parseIPAddress(a))
if o in ("-h", "--help"):
usage()
sys.exit()
if shared.remotehost == "":
print ("tcos-volume-manager: Not allowed to run in local DISPLAY")
#shared.error_msg ( _("tcos-volume-manager isn't allowed to run in local DISPLAY\nForce with --host=xx.xx.xx.xx") )
sys.exit(0)
class TcosVolumeManager:
def __init__(self, host):
self.host=host
self.name="TcosVolumeManager"
self.visible=False
if hasattr(gtk, 'status_icon_new_from_file'):
# use gtk.status_icon
icon = gtk.status_icon_new_from_file(shared.IMG_DIR + "tcos-volume-32x32.png")
icon.set_tooltip( _("Tcos Sound levels on:\n%s") %(self.host) )
icon.connect("activate", self.on_tray_icon_press_event)
else:
shared.error_msg( _("ERROR: No tray icon support") )
sys.exit(1)
from tcosmonitor.ping import PingPort
if PingPort(self.host, shared.xmlremote_port, 0.5).get_status() != "OPEN":
shared.error_msg( _("ERROR: It appears that TcosXmlRpc is not running on %s.") %(self.host) )
sys.exit(1)
import tcosmonitor.TcosXauth
self.xauth=tcosmonitor.TcosXauth.TcosXauth(self)
self.xauth.init_standalone()
# get all channels
import tcosmonitor.TcosXmlRpc
import tcosmonitor.TcosConf
self.config=tcosmonitor.TcosConf.TcosConf(self, openfile=False)
self.xmlrpc=tcosmonitor.TcosXmlRpc.TcosXmlRpc(self)
nossl=True
# make a test and exit if no cookie match
if not self.xauth.test_auth(nossl):
print ("tcos-volume-manager: ERROR: Xauth cookie don't match")
#sys.exit(1)
self.xmlrpc.newhost(self.host,nossl)
if not self.xmlrpc.connected:
shared.error_msg( _("Error connecting with TcosXmlRpc in %s.") %(self.host) )
sys.exit(1)
# check for enabled sound
have_sound=self.xmlrpc.IsEnabled("TCOS_SOUND")
if not have_sound:
print ("tcos-volume-manager: TCOS_SOUND is disabled")
sys.exit(0)
self.allchannels=self.xmlrpc.GetSoundChannelsContents()
print_debug ("__init__() %s" %( self.allchannels ) )
self.ui = gtk.Builder()
self.ui.set_translation_domain(shared.PACKAGE)
# Widgets
self.ui.add_from_file(shared.GLADE_DIR + 'tcos-volume-manager.ui')
self.mainwindow = self.ui.get_object('mainwindow')
# close windows signals
#self.mainwindow.connect('destroy', self.quitapp )
self.mainwindow.connect('delete-event', self.mainwindow_close )
self.mainlabel=self.ui.get_object('mainlabel')
self.scrolledwindow=self.ui.get_object('scrolledwindow')
self.scrolledwindow2=self.ui.get_object('scrolledwindow2')
self.quitbutton=self.ui.get_object('quitbutton')
self.quitbutton.connect('clicked', self.quitapp )
self.statusbar=self.ui.get_object('statusbar')
self.refreshbutton=self.ui.get_object('refreshbutton')
self.refreshbutton.connect('clicked', self.on_refresh_button )
self.restartbutton=self.ui.get_object('restartbutton')
self.restartbutton.connect('clicked', self.on_restart_button )
# only show if we found this file in $HOME dir
allowfile=os.path.expanduser("~/.tcos-volume-manager.allow.restartpulse")
if os.path.isfile(allowfile):
self.restartbutton.show()
# restart on start
restartfile=os.path.expanduser("~/.tcos-volume-manager.start.restartpulse")
if os.path.isfile(restartfile):
self.xmlrpc.RestartSoundDaemon()
# FIXME try to not focus on quitbutton
self.refreshbutton.grab_focus()
self.get_channel_info()
def on_refresh_button(self, widget):
self.allchannels=self.xmlrpc.GetSoundChannelsContents()
self.scrolledwindow.foreach( self.delete_child, self.scrolledwindow )
self.scrolledwindow2.foreach( self.delete_child, self.scrolledwindow2 )
self.get_channel_info()
def on_restart_button(self, widget):
self.xmlrpc.RestartSoundDaemon()
self.on_refresh_button(None)
def delete_child(self, widget, scrolled):
scrolled.remove(widget)
def get_channel_info(self):
# retry cookie auth
nossl=True
self.xauth.test_auth(nossl)
primary_channels=[]
secondary_channels=[]
if self.allchannels != None and len(self.allchannels) > 0:
gobject.timeout_add( 50, self.write_into_statusbar, _("Loading channels info...") )
for channel in self.allchannels:
#if not channel in shared.sound_only_channels:
if not channel['name'] in shared.sound_only_channels:
secondary_channels.append(channel)
continue
primary_channels.append(channel)
gobject.timeout_add( 500, self.populate_mixer, primary_channels, self.scrolledwindow)
gobject.timeout_add( 1500, self.populate_mixer, secondary_channels, self.scrolledwindow2)
#gobject.timeout_add( 4000, self.write_into_statusbar, _("Ready") )
else:
print_debug ( "ERROR: No auth" )
gobject.timeout_add( 2000, self.write_into_statusbar, _("Error loading channels info (xauth error)") )
self.mainwindow.set_icon_from_file(shared.IMG_DIR + 'tcos-icon-32x32.png')
self.mainwindow.set_title( _("Tcos Volume Manager") )
self.mainlabel.set_markup( _("<span size='large'><b>Sound mixer of %s host</b></span>") %(self.host) )
#self.mainwindow.show()
#self.populate_mixer(primary_channels, self.scrolledwindow)
#self.populate_mixer(secondary_channels, self.scrolledwindow2)
def populate_mixer(self, all_channels, scrollwindow):
box1 = gtk.HBox(False, 0)
box1.set_border_width(0)
box1.show()
scrollwindow.add_with_viewport(box1)
for channel in all_channels:
#frame = gtk.Frame(channel)
frame = gtk.Frame(channel['name'])
#frame.show()
box2 = gtk.VBox(True, 0)
box2.set_border_width(0)
###########################################################
#value=self.xmlrpc.GetSoundInfo(channel, mode="--getlevel")
#value=value.replace('%','')
value=channel['level']
try:
value=float(value)
except Exception, err:
print_debug("Exception, can't get float value, error=%s"%err)
value=0.0
ctype=channel['type']
#ismute=self.xmlrpc.GetSoundInfo(channel, mode="--getmute")
ismute=channel['mute']
if ismute == "off":
ismute = True
else:
ismute = False
#print_debug ( "populate_mixer() channel=%s ismute=%s volume level=%s" %(channel, ismute, value) )
print_debug ( "populate_mixer() channel=%s ismute=%s volume level=%s ctype=%s" %(channel['name'], ismute, value, ctype) )
#############################################################
adjustment = gtk.Adjustment(value=0,
lower=0,
upper=100,
step_incr=1,
page_incr=1)
volume_slider = None
volume_slider = gtk.VScale(adjustment)
volume_slider.set_digits(0)
volume_slider.set_inverted(True)
volume_slider.set_size_request(30, 100)
volume_slider.set_value_pos(gtk.POS_TOP)
volume_slider.set_value( value )
#volume_slider.connect("button_release_event", self.slider_value_changed, adjustment, channel, self.host)
#volume_slider.connect("scroll_event", self.slider_value_changed, adjustment, channel, self.host)
volume_slider.connect("button_release_event", self.slider_value_changed, adjustment, channel['name'], self.host)
volume_slider.connect("scroll_event", self.slider_value_changed, adjustment, channel['name'], self.host)
if "volume" in ctype:
volume_slider.show()
else:
volume_slider.hide()
box2.pack_start(volume_slider, False, True, 0)
volume_checkbox=gtk.CheckButton(label=_("Mute"), use_underline=True)
volume_checkbox.set_active(ismute)
#volume_checkbox.connect("toggled", self.checkbox_value_changed, channel, self.host)
volume_checkbox.connect("toggled", self.checkbox_value_changed, channel['name'], self.host)
if "switch" in ctype:
volume_checkbox.show()
else:
volume_checkbox.hide()
box2.pack_start(volume_checkbox, False, True, 0)
box2.show()
frame.add(box2)
frame.show()
box1.pack_start(frame, True, True, 0)
# write in statusbar if populating primary controls
if scrollwindow == self.scrolledwindow:
self.write_into_statusbar( _("Main controls ready") )
# write in statusbar if populating secondary controls
if scrollwindow == self.scrolledwindow2:
self.write_into_statusbar( _("All remote controls loaded.") )
return False
def slider_value_changed(self, widget, event, adj, channel, ip):
value=widget.get_value()
print_debug ( "slider_value_changed() ip=%s channel=%s value=%s" %(ip, channel, value) )
self.write_into_statusbar( \
_("Changing value of %(channel)s channel, to %(value)s%%..." )\
%{"channel":channel, "value":value} )
tmp=self.xmlrpc.SetSound(ip, channel, str(value)+"%")
newvalue="%2d%%"%int(tmp['level'])
self.write_into_statusbar( \
_("Changed value of %(channel)s channel, to %(value)s" ) \
%{"channel":channel, "value":newvalue} )
def checkbox_value_changed(self, widget, channel, ip):
value=widget.get_active()
if not value:
value="off"
self.write_into_statusbar( _("Unmuting %s channel..." ) %(channel) )
tmp=self.xmlrpc.SetSound(ip, channel, value="", mode="--setunmute")
newvalue=tmp['mute']
else:
value="on"
self.write_into_statusbar( _("Muting %s channel..." ) %(channel) )
tmp=self.xmlrpc.SetSound(ip, channel, value="", mode="--setmute")
newvalue=tmp['mute']
self.write_into_statusbar( _("Status of %(channel)s channel, is \"%(newvalue)s\"" )\
%{"channel":channel, "newvalue":newvalue} )
def write_into_statusbar(self, msg, *args):
context_id=self.statusbar.get_context_id("status")
self.statusbar.pop(context_id)
self.statusbar.push(context_id, msg)
return False
def on_tray_icon_press_event(self, *args):
if self.visible:
self.mainwindow.hide()
else:
self.mainwindow.show()
self.visible = not self.visible
return
def mainwindow_close(self, widget, event):
print_debug ( "mainwindow_close() closing mainwindow to systray" )
self.visible=False
self.mainwindow.hide()
return True
def quitapp(self, *args):
print_debug ( _("Exiting") )
self.mainloop.quit()
def run (self):
self.mainloop = gobject.MainLoop()
try:
self.mainloop.run()
except KeyboardInterrupt: # Ctrl+C Event
self.quitapp()
if __name__ == "__main__":
app=TcosVolumeManager(shared.remotehost)
app.run()
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