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boxespy
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Allow using keyword args for buildArgParser for setting the defaults

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Florian Festi 2017-03-29 07:36:50 +02:00
parent c2fa8c85cf
commit 53cbed768b
1 changed files with 21 additions and 10 deletions
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31
boxes/__init__.py
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@ -266,7 +266,7 @@ class Boxes:
self.move(10, 10, "up") self.move(10, 10, "up")
self.ctx.stroke() self.ctx.stroke()
def buildArgParser(self, *l): def buildArgParser(self, *l, **kw):
""" """
Add commonly used commandf line parameters Add commonly used commandf line parameters
@ -274,47 +274,58 @@ class Boxes:
""" """
for arg in l: for arg in l:
kw[arg] = None
for arg, default in kw.items():
if arg == "x": if arg == "x":
if default is None: default = 100.0
self.argparser.add_argument( self.argparser.add_argument(
"--x", action="store", type=float, default=100.0, "--x", action="store", type=float, default=default,
help="inner width in mm") help="inner width in mm")
elif arg == "y": elif arg == "y":
if default is None: default = 100.0
self.argparser.add_argument( self.argparser.add_argument(
"--y", action="store", type=float, default=100.0, "--y", action="store", type=float, default=default,
help="inner depth in mm") help="inner depth in mm")
elif arg == "sx": elif arg == "sx":
if default is None: default = "50*3"
self.argparser.add_argument( self.argparser.add_argument(
"--sx", action="store", type=argparseSections, "--sx", action="store", type=argparseSections,
default="50*3", default=default,
help="""sections left to right in mm. Possible formats: overallwidth/numberof sections e.g. "250/5"; sectionwidth*numberofsections e.g. "50*5"; section widths separated by ":" e.g. "30:25.5:70" help="""sections left to right in mm. Possible formats: overallwidth/numberof sections e.g. "250/5"; sectionwidth*numberofsections e.g. "50*5"; section widths separated by ":" e.g. "30:25.5:70"
""") """)
elif arg == "sy": elif arg == "sy":
if default is None: default = "50*3"
self.argparser.add_argument( self.argparser.add_argument(
"--sy", action="store", type=argparseSections, "--sy", action="store", type=argparseSections,
default="50*3", default=default,
help="""sections back to front in mm. See --sx for format""") help="""sections back to front in mm. See --sx for format""")
elif arg == "h": elif arg == "h":
if default is None: default = 100.0
self.argparser.add_argument( self.argparser.add_argument(
"--h", action="store", type=float, default=100.0, "--h", action="store", type=float, default=default,
help="inner height in mm") help="inner height in mm")
elif arg == "hi": elif arg == "hi":
if default is None: default = 0.0
self.argparser.add_argument( self.argparser.add_argument(
"--hi", action="store", type=float, default=0.0, "--hi", action="store", type=float, default=default,
help="inner height of inner walls in mm (leave to zero for same as outer walls)") help="inner height of inner walls in mm (leave to zero for same as outer walls)")
elif arg == "bottom_edge": elif arg == "bottom_edge":
if default is None: default = "h"
self.argparser.add_argument( self.argparser.add_argument(
"--bottom_edge", action="store", "--bottom_edge", action="store",
type=ArgparseEdgeType("Fhs"), choices=list("Fhs"), type=ArgparseEdgeType("Fhs"), choices=list("Fhs"),
default="h", default=default,
help="edge type for bottom edge") help="edge type for bottom edge")
elif arg == "top_edge": elif arg == "top_edge":
if default is None: default = "e"
self.argparser.add_argument( self.argparser.add_argument(
"--top_edge", action="store", "--top_edge", action="store",
type=ArgparseEdgeType("ecESikvfL"), choices=list("ecESikvfL"), type=ArgparseEdgeType("ecESikvfL"), choices=list("ecESikvfL"),
default="e", help="edge type for top edge") default=default, help="edge type for top edge")
elif arg == "outside": elif arg == "outside":
if default is None: default = True
self.argparser.add_argument( self.argparser.add_argument(
"--outside", action="store", type=boolarg, default=True, "--outside", action="store", type=boolarg, default=default,
help="treat sizes as outside measurements that include the walls") help="treat sizes as outside measurements that include the walls")
else: else:
raise ValueError("No default for argument", arg) raise ValueError("No default for argument", arg)