def checkDict(clas,dict,strict=True):
"""Transform a dict to acceptable settings."""
ok = {}
for k,v in dict.items():
if k in [ 'bgcolor', 'bgcolor2', 'fgcolor', 'bkcolor', 'slcolor']:
if v is not None:
v = saneColor(v)
elif k in ['colormap','bkcolormap']:
if v is not None:
v = map(saneColor,v)
elif k in ['linewidth', 'pointsize', 'marksize']:
v = float(v)
elif k == 'linestipple':
v = map(int,v)
elif k == 'transparency':
v = max(min(float(v),1.0),0.0)
elif k == 'marktype':
pass
else:
if strict:
raise ValueError,"Invalid key for CanvasSettings: %s" % k
else:
continue
ok[k] = v
return ok
def checkDict(clas,dict,strict=True):
"""Transform a dict to acceptable settings."""
ok = {}
for k,v in dict.items():
try:
if k in [ 'bgcolor', 'bgcolor2', 'fgcolor', 'bkcolor', 'slcolor']:
if v is not None:
v = saneColor(v)
elif k in ['colormap','bkcolormap']:
if v is not None:
v = map(saneColor,v)
elif k in ['smoothshading', 'lighting', 'culling']:
v = bool(v)
elif k in ['linewidth', 'pointsize', 'marksize']:
v = float(v)
elif k == 'linestipple':
v = map(int,v)
elif k == 'transparency':
v = max(min(float(v),1.0),0.0)
elif k == 'rendermode':
if not v in Canvas.rendermodes:
raise
elif k == 'marktype':
pass
else:
raise
ok[k] = v
except:
if strict:
raise ValueError,"Invalid key/value for CanvasSettings: %s = %s" % (k,v)
return ok
def checkDict(clas, dict, strict=True):
"""Transform a dict to acceptable settings."""
ok = {}
for k, v in dict.items():
try:
if k in [
'bgcolor', 'fgcolor', 'bkcolor', 'slcolor', 'colormap',
'bkcolormap'
]:
if v is not None:
v = saneColor(v)
elif k in ['bgimage']:
v = str(v)
elif k in [
'smooth',
'fill',
'lighting',
'culling',
'alphablend',
'avgnormals',
]:
v = bool(v)
elif k in ['linewidth', 'pointsize', 'marksize']:
v = float(v)
elif k == 'linestipple':
v = map(int, v)
elif k == 'transparency':
v = max(min(float(v), 1.0), 0.0)
elif k == 'bgmode':
v = str(v).lower()
if not v in clas.bgcolormodes:
raise
elif k == 'edges':
v = str(v).lower()
if not v in clas.edge_options:
raise
elif k == 'marktype':
pass
else:
raise
ok[k] = v
except:
if strict:
raise ValueError, "Invalid key/value for CanvasSettings: %s = %s" % (
k, v)
return ok
