X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=sigrok-meter;h=7ded2865cda5d5defaf3d1be2e4f137555ad3176;hb=68348e5abaa05fbbde7f3e6b0b28c2d12a7a2601;hp=ffda9471f41bf00b4ea4be7b3fe6e7c9aae45b79;hpb=739a1d5425d336cb9dc5dba6bd5f2fb42b665ab6;p=sigrok-meter.git

diff --git a/sigrok-meter b/sigrok-meter
index ffda947..7ded286 100755
--- a/sigrok-meter
+++ b/sigrok-meter
@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-
 ##
 ## This file is part of the sigrok-meter project.
 ##
@@ -25,6 +24,7 @@ import argparse
 import sigrok.core as sr
 import sys
 import textwrap
+import signal
 
 default_drivers = [('demo:analog_channels=4', 'samplerate=4')]
 default_loglevel = 2
@@ -33,11 +33,12 @@ 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). The nth
-            CONFIG is applied to the nth DRIVER. If there are more drivers
-            than configs, the remaining drivers use the default configuration.
+            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:
+            Examples:
 
               %(prog)s --driver tecpel-dmm-8061-ser:conn=/dev/ttyUSB0
 
@@ -45,6 +46,10 @@ def parse_cli():
 
               %(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)
 
@@ -67,13 +72,13 @@ def parse_cli():
     args = parser.parse_args()
 
     if len(args.config) > len(args.driver):
-        sys.exit('error: more configurations than drivers given')
+        sys.exit('Error: More configurations than drivers given.')
 
-    # merge drivers and configurations into a list of tuples
+    # 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')
+        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)
@@ -83,6 +88,8 @@ def parse_cli():
     return args
 
 if __name__ == '__main__':
+    signal.signal(signal.SIGINT, signal.SIG_DFL)
+
     args = parse_cli()
 
     import qtcompat
@@ -96,9 +103,13 @@ if __name__ == '__main__':
         loglevel = sr.LogLevel.get(args.loglevel)
         context.log_level = loglevel
     except:
-        sys.exit('error: invalid log level')
+        sys.exit('Error: invalid log level.')
 
     app = QtGui.QApplication([])
+
+    import icons
+    icons.load_icons()
+
     s = mainwindow.MainWindow(context, args.drivers)
     s.show()