72 lines
1.6 KiB
Python
72 lines
1.6 KiB
Python
#
|
|
#
|
|
#
|
|
|
|
from __future__ import absolute_import, division, print_function, unicode_literals
|
|
|
|
|
|
from solaar import __version__, NAME
|
|
|
|
#
|
|
#
|
|
#
|
|
|
|
def _require(module, os_package):
|
|
try:
|
|
__import__(module)
|
|
except ImportError:
|
|
import sys
|
|
sys.exit("%s: missing required package '%s'" % (NAME, os_package))
|
|
|
|
|
|
def _parse_arguments():
|
|
import argparse
|
|
arg_parser = argparse.ArgumentParser(prog=NAME.lower())
|
|
arg_parser.add_argument('-d', '--debug', action='count', default=0,
|
|
help='print logging messages, for debugging purposes (may be repeated for extra verbosity)')
|
|
arg_parser.add_argument('-V', '--version', action='version', version='%(prog)s ' + __version__)
|
|
args = arg_parser.parse_args()
|
|
|
|
import logging
|
|
if args.debug > 0:
|
|
log_level = logging.WARNING - 10 * args.debug
|
|
log_format='%(asctime)s %(levelname)8s [%(threadName)s] %(name)s: %(message)s'
|
|
logging.basicConfig(level=max(log_level, logging.DEBUG), format=log_format)
|
|
else:
|
|
logging.root.addHandler(logging.NullHandler())
|
|
logging.root.setLevel(logging.ERROR)
|
|
|
|
return args
|
|
|
|
|
|
def _run(args):
|
|
import solaar.ui as ui
|
|
ui.init()
|
|
|
|
import solaar.listener as listener
|
|
listener.start_scanner(ui.status_changed, ui.error_dialog)
|
|
|
|
# main UI event loop
|
|
ui.run_loop()
|
|
ui.destroy()
|
|
|
|
listener.stop_all()
|
|
|
|
|
|
def main():
|
|
_require('pyudev', 'python-pyudev')
|
|
_require('gi.repository', 'python-gi')
|
|
_require('gi.repository.Gtk', 'gir1.2-gtk-3.0')
|
|
args = _parse_arguments()
|
|
|
|
from . import appinstance
|
|
appid = appinstance.check()
|
|
try:
|
|
_run(args)
|
|
finally:
|
|
appinstance.close(appid)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|