Interface fixes

- Don't use italics if unavailable
- Add more command-line options
- Fix channels indexing from 1 in interface (now 0)

1 files changed, 41 insertions, 5 deletions

diff --git a/interface/__main__.py b/interface/__main__.py
index 878b263..b1267c8 100644
--- a/interface/__main__.py
+++ b/interface/__main__.py
@@ -1,12 +1,48 @@
+#!/usr/bin/env python3
+
+import argparse as ap
 import datetime as dt
 import os
 import sys
 
 from .interface import Interface
-from .ola import OLAOutput
-#from .dummy import DummyOutput
 
-if len(sys.argv) > 2:
-    raise ValueError("Usage: %s [workspace file]" % sys.argv[0])
+parser = ap.ArgumentParser(description="Curses interface for BLC2")
+parser.add_argument("-o", "--output", default="ola", action="store", help="Select the output")
+parser.add_argument("workspace", nargs='?', default=None, help="Workspace file to use")
+
+args = parser.parse_args()
+
+output = args.output.lower()
+if output == "none":
+    class NoOutput:
+        name = "None"
+
+        def set_values(self, values):
+            pass 
+
+        @property
+        def ok(self):
+            return True 
+
+        @property
+        def status(self):
+            return "Nothing's good"
+
+        def __init__(self):
+            pass
+
+    output = NoOutput()
+
+elif output == "dummy":
+    from .dummy import DummyOutput
+
+    output = DummyOutput()
+elif output == "ola":
+    from .ola import OLAOutput
+
+    output = OLAOutput()
+else:
+    raise ValueError("Unknown output \"%s\"" % output)
 
-Interface(sys.argv[1] if len(sys.argv) == 2 else None, OLAOutput()).main()
+Interface(args.workspace, output).main()