def __init__(self):
GObject.GObject.__init__(self)
## object to manage processes to activate for.
self.ProcMan = caffeine.get_ProcManager()
## Status string.
self.status_string = ""
## Makes sure that only one instance of Caffeine is run for
## each user on the system.
self.pid_name = '/tmp/caffeine' + str(os.getuid()) + '.pid'
self.appInstance = applicationinstance.ApplicationInstance( self.pid_name )
## In the next three list strings represent desktop enviroments in order:
## "KDE, GNOME and Unity", "Xfce and LXDE", "MATE".
self.dbus_service = [
'org.freedesktop.ScreenSaver',
'org.freedesktop.PowerManagement',
'org.mate.ScreenSaver'
]
self.dbus_path = [
'/ScreenSaver',
'/org/freedesktop/PowerManagement/Inhibit',
'/',
]
self.dbus_interface = [
'org.freedesktop.ScreenSaver',
'org.freedesktop.PowerManagement.Inhibit',
'org.mate.ScreenSaver',
]
## Number indicating what dbus service/path/interface to use.
self.dbusType = None
## This variable is set to a string describing only the type of screensaver
## used on this computer. Needed because users sometimes install additional
## screensaver not from default instalation. It is detected when the user
## first attempts to inhibit the screensaver and powersaving. At the moment
## only detects xscreensaver. Can be set to value: "XSS".
self.screensaverType = None
# Set to True when the detection routine is in progress
self.attemptingToDetect = False
self.dbusDetectionTimer = None
self.dbusDetectionFailures = 0
# Set to True when sleep seems to be prevented from the perspective of the user.
# This does not necessarily mean that sleep really is prevented, because the
# detection routine could be in progress.
self.sleepAppearsPrevented = False
# Set to True when sleep mode has been successfully inhibited somehow. This should
# match up with "self.sleepAppearsPrevented" most of the time.
self.sleepIsPrevented = False
self.preventedForProcess = False
self.dbusCookie = None
self.xss_id = None
## check for processes to activate for.
GObject.timeout_add(10000, self._check_for_process)
print self.status_string
def __init__(self):
GObject.GObject.__init__(self)
## object to manage processes to activate for.
self.ProcMan = caffeine.get_ProcManager()
## Status string.
self.status_string = ""
## Makes sure that only one instance of Caffeine is run for
## each user on the system.
self.pid_name = '/tmp/caffeine' + str(os.getuid()) + '.pid'
self.appInstance = applicationinstance.ApplicationInstance( self.pid_name )
## This variable is set to a string describing the type of screensaver and
## powersaving systems used on this computer. It is detected when the user
## first attempts to inhibit the screensaver and powersaving, and can be set
## to one of the following values: "Gnome", "KDE", "XSS+DPMS" or "DPMS".
self.screensaverAndPowersavingType = None
# Set to True when the detection routine is in progress
self.attemptingToDetect = False
self.dbusDetectionTimer = None
self.dbusDetectionFailures = 0
# Set to True when sleep seems to be prevented from the perspective of the user.
# This does not necessarily mean that sleep really is prevented, because the
# detection routine could be in progress.
self.sleepAppearsPrevented = False
# Set to True when sleep mode has been successfully inhibited somehow. This should
# match up with "self.sleepAppearsPrevented" most of the time.
self.sleepIsPrevented = False
self.preventedForProcess = False
self.preventedForQL = False
self.preventedForFlash = False
self.screenSaverCookie = None
self.powerManagementCookie = None
self.timer = None
self.inhibit_id = None
self.note = None
## check for processes to activate for.
id = GObject.timeout_add(10000, self._check_for_process)
settings = Gio.Settings.new(caffeine.BASE_KEY)
## check for Quake Live.
self.ql_id = None
if settings.get_boolean("act-for-quake"):
self.setActivateForQL(True)
## check for Flash video.
self.flash_durations = {}
self.flash_id = None
if settings.get_boolean("act-for-flash"):
self.setActivateForFlash(True)
print self.status_string
