def toolboxTriggered(self):
try:
os.waitpid(-1, os.WNOHANG)
except OSError:
pass
# See if it is already running...
ok, lock_file = utils.lock_app('hp-toolbox', True)
if ok: # able to lock, not running...
utils.unlock(lock_file)
path = utils.which('hp-toolbox')
if path:
path = os.path.join(path, 'hp-toolbox')
else:
self.tray_icon.showMessage(self.__tr("HPLIP Status Service"),
self.__tr("Unable to locate hp-toolbox on system PATH."),
QSystemTrayIcon.Critical, TRAY_MESSAGE_DELAY)
log.error("Unable to find hp-toolbox on PATH.")
return
#log.debug(path)
log.debug("Running hp-toolbox: hp-toolbox")
os.spawnlp(os.P_NOWAIT, path, 'hp-toolbox')
else: # ...already running, raise it
self.sendMessage('', '', EVENT_RAISE_DEVICE_MANAGER, interface='com.hplip.Toolbox')
def toolbox_triggered(self):
try:
os.waitpid(-1, os.WNOHANG)
except OSError:
pass
# See if it is already running...
ok, lock_file = utils.lock_app('hp-toolbox', True)
if ok: # able to lock, not running...
utils.unlock(lock_file)
path = utils.which('hp-toolbox')
if path:
path = os.path.join(path, 'hp-toolbox')
else:
log.error("Unable to find hp-toolbox on PATH.")
self.tray_icon.showMessage(
"HPLIP Status Service",
self.__tr("Unable to locate hp-toolbox on system PATH."),
self.icon_error, 5000)
return
log.debug(path)
os.spawnlp(os.P_NOWAIT, path, 'hp-toolbox')
else: # ...already running, raise it
device.Event('', '', EVENT_RAISE_DEVICE_MANAGER).send_via_dbus(
SessionBus(), 'com.hplip.Toolbox')
def toolboxTriggered(self):
try:
os.waitpid(-1, os.WNOHANG)
except OSError:
pass
# See if it is already running...
ok, lock_file = utils.lock_app('hp-toolbox', True)
if ok: # able to lock, not running...
utils.unlock(lock_file)
path = utils.which('hp-toolbox')
if path:
path = os.path.join(path, 'hp-toolbox')
else:
self.tray_icon.showMessage(self.__tr("HPLIP Status Service"),
self.__tr("Unable to locate hp-toolbox on system PATH."),
QSystemTrayIcon.Critical, TRAY_MESSAGE_DELAY)
log.error("Unable to find hp-toolbox on PATH.")
return
#log.debug(path)
log.debug("Running hp-toolbox: hp-toolbox")
os.spawnlp(os.P_NOWAIT, path, 'hp-toolbox')
else: # ...already running, raise it
self.sendMessage('', '', EVENT_RAISE_DEVICE_MANAGER, interface='com.hplip.Toolbox')
def handle_fax_event(event, pipe_name):
if event.event_code == EVENT_FAX_RENDER_COMPLETE and \
event.username == prop.username:
fax_file_fd, fax_file_name = tempfile.mkstemp(prefix="hpfax-")
pipe = os.open(pipe_name, os.O_RDONLY)
bytes_read = 0
while True:
data = os.read(pipe, PIPE_BUF)
if not data:
break
os.write(fax_file_fd, data)
bytes_read += len(data)
log.debug("Saved %d bytes to file %s" % (bytes_read, fax_file_name))
os.close(pipe)
os.close(fax_file_fd)
devices[event.device_uri].faxes[(event.username, event.job_id)] = \
device.FaxEvent(fax_file_name, event)
show_waiting_faxes(event.device_uri)
try:
os.waitpid(-1, os.WNOHANG)
except OSError:
pass
# See if hp-sendfax is already running for this queue
ok, lock_file = utils.lock_app('hp-sendfax-%s' % event.printer_name,
True)
if ok:
# able to lock, not running...
utils.unlock(lock_file)
path = utils.which('hp-sendfax')
if path:
path = os.path.join(path, 'hp-sendfax')
else:
log.error("Unable to find hp-sendfax on PATH.")
return
log.debug("Running hp-sendfax: %s --printer=%s" %
(path, event.printer_name))
os.spawnlp(os.P_NOWAIT, path, 'hp-sendfax',
'--printer=%s' % event.printer_name)
else:
# cannot lock file - hp-sendfax is running
# no need to do anything... hp-sendfax is polling
log.debug(
"hp-sendfax is running. Waiting for CheckForWaitingFax() call."
)
else:
log.warn("Not handled!")
pass
def toolbox_triggered(self):
try:
os.waitpid(-1, os.WNOHANG)
except OSError:
pass
# See if it is already running...
ok, lock_file = utils.lock_app('hp-toolbox', True)
if ok: # able to lock, not running...
utils.unlock(lock_file)
path = utils.which('hp-toolbox')
if path:
path = os.path.join(path, 'hp-toolbox')
else:
log.error("Unable to find hp-toolbox on PATH.")
self.tray_icon.showMessage("HPLIP Status Service",
self.__tr("Unable to locate hp-toolbox on system PATH."),
self.icon_error, 5000)
return
log.debug(path)
os.spawnlp(os.P_NOWAIT, path, 'hp-toolbox')
else: # ...already running, raise it
device.Event('', '', EVENT_RAISE_DEVICE_MANAGER).send_via_dbus(SessionBus(), 'com.hplip.Toolbox')
def handle_fax_event(event, pipe_name):
if event.event_code == EVENT_FAX_RENDER_COMPLETE and \
event.username == prop.username:
fax_file_fd, fax_file_name = tempfile.mkstemp(prefix="hpfax-")
pipe = os.open(pipe_name, os.O_RDONLY)
bytes_read = 0
while True:
data = os.read(pipe, PIPE_BUF)
if not data:
break
os.write(fax_file_fd, data)
bytes_read += len(data)
log.debug("Saved %d bytes to file %s" % (bytes_read, fax_file_name))
os.close(pipe)
os.close(fax_file_fd)
devices[event.device_uri].faxes[(event.username, event.job_id)] = \
device.FaxEvent(fax_file_name, event)
show_waiting_faxes(event.device_uri)
try:
os.waitpid(-1, os.WNOHANG)
except OSError:
pass
# See if hp-sendfax is already running for this queue
ok, lock_file = utils.lock_app('hp-sendfax-%s' % event.printer_name, True)
if ok:
# able to lock, not running...
utils.unlock(lock_file)
path = utils.which('hp-sendfax')
if path:
path = os.path.join(path, 'hp-sendfax')
else:
log.error("Unable to find hp-sendfax on PATH.")
return
log.debug("Running hp-sendfax: %s --printer=%s" % (path, event.printer_name))
os.spawnlp(os.P_NOWAIT, path, 'hp-sendfax',
'--printer=%s' % event.printer_name)
else:
# cannot lock file - hp-sendfax is running
# no need to do anything... hp-sendfax is polling
log.debug("hp-sendfax is running. Waiting for CheckForWaitingFax() call.")
else:
log.warn("Not handled!")
pass
def closeEvent(self, e):
if self.lock_file is not None:
utils.unlock(self.lock_file)
e.accept()
def closeEvent(self, event):
#print "close"
#print self.FaxView.lock_file
utils.unlock(self.FaxView.lock_file)
event.accept()
def closeEvent(self, e):
if self.lock_file is not None:
utils.unlock(self.lock_file)
e.accept()
def unlock(self):
utils.unlock(self.lock_file)
def closeEvent(self, event):
#print "close"
#print self.FaxView.lock_file
utils.unlock(self.FaxView.lock_file)
event.accept()
