99 lines
3.9 KiB
Python
Executable File
99 lines
3.9 KiB
Python
Executable File
#!/usr/bin/env 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) 2007-2008, Marc-Olivier Barre and Nedko Arnaudov.
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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 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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import laditools
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# Default configuration
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autostart_default = 0
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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.jacktray_config = laditools.config ()
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self.param_dict = self.jacktray_config.get_as_dict ('jacktray')
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if 'autostart' not in self.param_dict:
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self.param_dict['autostart'] = str(autostart_default), {}
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autostart, devnull = self.param_dict['autostart']
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# Build the UI
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laditools.manager.__init__(self, int(autostart))
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gtk.StatusIcon.__init__ (self)
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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_from_pixbuf (self.stopped_pixbuf)
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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 ("JACK is starting")
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self.set_from_pixbuf (self.starting_pixbuf)
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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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# 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 (status_text)
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self.set_from_pixbuf (self.started_pixbuf)
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else:
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self.set_tooltip ("JACK is stopped")
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self.set_from_pixbuf (self.stopped_pixbuf)
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self.clear_diagnose_text()
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except Exception, e:
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self.set_tooltip ("JACK is sick")
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self.set_diagnose_text(repr(e))
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self.set_from_pixbuf (self.stopped_pixbuf)
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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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self.jacktray_config.set_as_dict ('jacktray', self.param_dict)
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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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