-#!/usr/bin/python3
+#!/usr/bin/env python
##
## This file is part of the sigrok-meter project.
##
## Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
+## Copyright (C) 2014 Jens Steinhauser <jens.steinhauser@gmail.com>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
-from gi.repository import Gtk
+import argparse
+import sigrok.core as sr
+import sys
+import textwrap
+import signal
-# Handler class for various GTK+ signals.
-class Handler:
- def onDeleteWindow(self, *args):
- Gtk.main_quit(*args)
+default_drivers = [('demo:analog_channels=4', 'samplerate=4')]
+default_loglevel = 2
-builder = Gtk.Builder()
-builder.add_from_file("sigrok-meter.glade")
-builder.connect_signals(Handler())
-win = builder.get_object("main-window")
-win.show_all()
-Gtk.main()
+def parse_cli():
+ parser = argparse.ArgumentParser(
+ description='Simple sigrok GUI for multimeters and dataloggers.',
+ epilog=textwrap.dedent('''\
+ The DRIVER string is the same as for sigrok-cli(1). Multiple
+ DRIVER and CONFIG items can be supplied. The nth CONFIG is applied
+ to the nth DRIVER. If there are more drivers than configs, the
+ remaining drivers use the default configuration.
+ Examples:
+
+ %(prog)s --driver tecpel-dmm-8061-ser:conn=/dev/ttyUSB0
+
+ %(prog)s --driver uni-t-ut61e:conn=1a86.e008
+
+ %(prog)s --driver demo:analog_channels=1 \\
+ --config samplerate=10
+
+ %(prog)s --driver voltcraft-k204:conn=/dev/ttyUSB0 \\
+ --driver uni-t-ut61d:conn=1a86.e008 \\
+ --driver uni-t-ut61e-ser:conn=/dev/ttyUSB1
+ '''),
+ formatter_class=argparse.RawDescriptionHelpFormatter)
+
+ parser.add_argument('-d', '--driver',
+ action='append',
+ default=[],
+ help='The driver to use')
+ parser.add_argument('-c', '--config',
+ action='append',
+ default=[],
+ help='Specify device configuration options')
+ parser.add_argument('-l', '--loglevel',
+ type=int,
+ default=default_loglevel,
+ help='Set loglevel (5 is most verbose)')
+ parser.add_argument('--pyside',
+ action='store_true',
+ default=False,
+ help='Force use of PySide (default is to use PyQt4)')
+ args = parser.parse_args()
+
+ if len(args.config) > len(args.driver):
+ sys.exit('Error: More configurations than drivers given.')
+
+ # Merge drivers and configurations into a list of tuples.
+ setattr(args, 'drivers', [])
+ if not args.driver:
+ args.drivers = default_drivers
+ sys.stderr.write('No driver given, using demo driver.\n')
+ if args.driver:
+ args.config.extend([''] * (len(args.driver) - len(args.config)))
+ args.drivers = zip(args.driver, args.config)
+ del args.driver
+ del args.config
+
+ return args
+
+if __name__ == '__main__':
+ signal.signal(signal.SIGINT, signal.SIG_DFL)
+
+ args = parse_cli()
+
+ import qtcompat
+ qtcompat.load_modules(args.pyside)
+ QtCore = qtcompat.QtCore
+ QtGui = qtcompat.QtGui
+ import mainwindow
+
+ context = sr.Context_create()
+ try:
+ loglevel = sr.LogLevel.get(args.loglevel)
+ context.log_level = loglevel
+ except:
+ sys.exit('Error: invalid log level.')
+
+ app = QtGui.QApplication([])
+
+ import icons
+ icons.load_icons()
+
+ s = mainwindow.MainWindow(context, args.drivers)
+ s.show()
+
+ sys.exit(app.exec_())