Implement reset button functionality

[munter.git] / munter / munter.py

diff --git a/munter/munter.py b/munter/munter.py
index 98669c56516c60228640881b321efb7d8700e010..bfc286bff043c997176e0ebef31cf749a4c9cde2 100644 (file)
--- a/munter/munter.py
+++ b/munter/munter.py
@@ -93,16 +93,19 @@ def get_parser():
     parser = argparse.ArgumentParser(description='Implementation of '
         'the Munter time calculation')
 
+    # No required args anymore, since -g overrides any requirement
     parser.add_argument('--distance',
         '-d',
+        default=0.0,
         type=float,
-        required=True,
+        required=False,
         help='Distance (in km, by default)')
 
     parser.add_argument('--elevation',
         '-e',
+        default=0.0,
         type=float,
-        required=True,
+        required=False,
         help='Elevation change (in m, by default)')
 
     parser.add_argument('--travel-mode',
@@ -134,6 +137,13 @@ def get_parser():
         required=False,
         help="Make output pretty");
 
+    parser.add_argument('--gui',
+        '-g',
+        action='store_true',
+        default=False,
+        required=False,
+        help='Launch GUI mode (overrides --pretty)')
+
     return parser
 
 def main():
@@ -145,14 +155,20 @@ def main():
     fitness = opts.fitness
     units = opts.units
     travel_mode = opts.travel_mode
+    pretty = opts.pretty
+    gui = opts.gui
 
     time_estimate = time_calc(distance=distance, elevation=elevation,
         fitness=fitness, rate=travel_mode, units=units)
 
-    if opts.pretty:
-        print_pretty_estimate(time_estimate)
+    if gui:
+        from . import gui
+        gui.startup()
     else:
-        print_ugly_estimate(time_estimate)
+        if pretty:
+            print_pretty_estimate(time_estimate)
+        else:
+            print_ugly_estimate(time_estimate)
 
     return 0