extra_options=[("Startup even if no hplip CUPS queues are present:", "-x or --force-startup", "option", False)])
opts, device_uri, printer_name, mode, ui_toolkit, lang = \
mod.parseStdOpts('x', ['force-startup'], False)
force_startup = False
for o, a in opts:
if o in ('-x', '--force-startup'):
force_startup = True
if os.getuid() == 0:
log.error("hp-systray cannot be run as root. Exiting.")
sys.exit(1)
if ui_toolkit == 'qt3':
if not utils.canEnterGUIMode():
log.error("%s requires Qt3 GUI and DBus support. Exiting." % __mod__)
sys.exit(1)
else:
if not utils.canEnterGUIMode4():
log.error("%s requires Qt4 GUI and DBus support. Exiting." % __mod__)
sys.exit(1)
if not force_startup:
# Check for any hp: or hpfax: queues. If none, exit
if not utils.any([p.device_uri for p in cups.getPrinters()], lambda x : x.startswith('hp')):
log.warn("No hp: or hpfax: devices found in any installed CUPS queue. Exiting.")
sys.exit(1)
mod.lockInstance()
except IndexError:
param = ''
log.debug("param=%s" % param)
if printer_name is not None:
selected_device_name = printer_name
else:
if fax_name is not None:
selected_device_name = fax_name
log.debug("selected_device_name=%s" % selected_device_name)
if mode == GUI_MODE:
if selected_device_name is not None:
log.warning("-p or -f option is not supported")
if ui_toolkit == 'qt3':
if not utils.canEnterGUIMode():
log.error("%s requires GUI support (try running with --qt4). Also, try using interactive (-i) mode." % __mod__)
clean_exit(1)
else:
if not utils.canEnterGUIMode4():
log.error("%s requires GUI support (try running with --qt3). Also, try using interactive (-i) mode." % __mod__)
clean_exit(1)
if mode == GUI_MODE:
if ui_toolkit == 'qt3':
try:
from qt import *
from ui import setupform
except ImportError:
log.error("Unable to load Qt3 support. Is it installed?")
clean_exit(1)
