135 lines
5.2 KiB
Python
Executable File
135 lines
5.2 KiB
Python
Executable File
#!/usr/bin/python
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# LADITools - Linux Audio Desktop Integration Tools
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# laditray - System tray integration for LADI
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# Copyright (C) 2007-2010, Marc-Olivier Barre <marco@marcochapeau.org>
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# Copyright (C) 2007-2009, Nedko Arnaudov <nedko@arnaudov.name>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import sys
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import pygtk
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pygtk.require('2.0')
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import gtk
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from gobject import timeout_add
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try:
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import imp
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imp.find_module('laditools')
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except ImportError:
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# Running from the build tree?
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sys.path.insert(0, os.path.join(sys.path[0], os.pardir))
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import laditools
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# Default configuration
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autostart_default = False
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class laditray (gtk.StatusIcon, laditools.manager):
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def __init__ (self):
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# Handle the configuration
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self.global_config = laditools.config ()
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self.laditray_param_dict = self.global_config.get_config_section ('laditray')
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if self.laditray_param_dict != None:
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if 'autostart' not in self.laditray_param_dict:
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self.laditray_param_dict['autostart'] = str (autostart_default)
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else:
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self.laditray_param_dict = {}
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self.laditray_param_dict['autostart'] = str (autostart_default)
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autostart = self.laditray_param_dict['autostart']
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# Build the UI
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laditools.manager.__init__(self, self.global_config.get_config_section ('ladimenu'), autostart)
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gtk.StatusIcon.__init__ (self)
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self.icon_state = ""
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self.last_status_text = ""
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# Create the needed pixbufs to manage the status icon's look
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self.stopped_pixbuf = gtk.gdk.pixbuf_new_from_file(laditools.find_data_file("stopped.svg"))
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self.starting_pixbuf = gtk.gdk.pixbuf_new_from_file(laditools.find_data_file("starting.svg"))
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self.started_pixbuf = gtk.gdk.pixbuf_new_from_file(laditools.find_data_file("started.svg"))
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self.set_icon ("stopped")
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# Get the initial status
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self.update ()
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# Add the auto update callback
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self.auto_updater = timeout_add (250, self.update)
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# Make the menu popup when the icon is right clicked
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self.connect ("popup-menu", self.menu_activate)
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def menu_activate (self, statusicon, button, activate_time):
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menu = self.create_menu()
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menu.popup (None, None, gtk.status_icon_position_menu, button, activate_time, self)
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menu.reposition ()
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def set_starting_status (self):
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self.set_tooltip_safe ("JACK is starting")
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self.set_icon ("starting")
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def set_icon (self, newstate):
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if self.icon_state == newstate:
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return
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self.icon_state = newstate
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if newstate == "stopped": self.set_from_pixbuf (self.stopped_pixbuf)
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if newstate == "started": self.set_from_pixbuf (self.started_pixbuf)
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if newstate == "starting": self.set_from_pixbuf (self.starting_pixbuf)
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def set_tooltip_safe (self, text):
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if text != self.last_status_text:
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self.set_tooltip (text)
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self.last_status_text = text
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def update (self):
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try:
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if self.jack_is_started():
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# Get Realtime status
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if self.jack_is_realtime():
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status_text = "RT | "
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else:
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status_text = ""
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# Get DSP Load
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status_text += str (round (float (self.jack_get_load()),1)) + "% | "
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# Get Xruns
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status_text += str (self.jack_get_xruns())
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# Set a started status
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self.set_tooltip_safe (status_text)
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self.set_icon ("started")
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else:
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self.set_tooltip_safe ("JACK is stopped")
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self.set_icon ("stopped")
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self.clear_diagnose_text()
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except Exception as e:
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self.set_tooltip_safe ("JACK is sick")
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self.set_diagnose_text(repr(e))
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self.set_icon ("stopped")
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self.clear_jack_proxies()
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# Take a look at the processes we've started so we don't get any zombies
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for i in self.proc_list:
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i.poll ()
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return True
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def run(self):
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gtk.main ()
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# Some default config might need to be injected in the config file,
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# we handle all that before we quit.
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self.global_config.set_config_section ('ladimenu', self.menu_array)
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self.global_config.set_config_section ('laditray', self.laditray_param_dict)
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self.global_config.save ()
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return 0
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#try:
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laditray().run()
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#except Exception, e:
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# error = gtk.MessageDialog(None, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, "Unexpected error\n\n" + repr(e))
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# error.run()
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# exit(1)
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