lib/matplotlib/config/rcparams.py
def rc_params(fail_on_error=False):
    'Return the default params updated from the values in the rc file'

    fname = get_config_file()
    if not os.path.exists(fname):
        message = 'could not find rc file; returning defaults'
        ret =  dict([ (key, tup[0]) for key, tup in defaultParams.items()])
        warnings.warn(message)
        return ret

    cnt = 0
    rc_temp = {}
    for line in file(fname):
        cnt += 1
        strippedline = line.split('#',1)[0].strip()
        if not strippedline: continue
        tup = strippedline.split(':',1)
        if len(tup) !=2:
            warnings.warn('Illegal line #%d\n\t%s\n\tin file "%s"'%\
                          (cnt, line, fname))
            continue
        key, val = tup
        key = key.strip()
        val = val.strip()
        if key in rc_temp:
            warnings.warn('Duplicate key in file "%s", line #%d'%(fname,cnt))
        rc_temp[key] = (val, line, cnt)

    ret = RcParams([ (key, default) for key, (default, converter) in \
                    defaultParams.iteritems() ])

    for key in ('verbose.level', 'verbose.fileo'):
        if key in rc_temp:
            val, line, cnt = rc_temp.pop(key)
            if fail_on_error:
                ret[key] = val # try to convert to proper type or raise
            else:
                try: ret[key] = val # try to convert to proper type or skip
                except Exception, msg:
                    warnings.warn('Bad val "%s" on line #%d\n\t"%s"\n\tin file \
"%s"\n\t%s' % (val, cnt, line, fname, msg))

    verbose.set_level(ret['verbose.level'])
    verbose.set_fileo(ret['verbose.fileo'])

    for key, (val, line, cnt) in rc_temp.iteritems():
        if key in defaultParams:
            if fail_on_error:
                ret[key] = val # try to convert to proper type or raise
            else:
                try: ret[key] = val # try to convert to proper type or skip
                except Exception, msg:
                    warnings.warn('Bad val "%s" on line #%d\n\t"%s"\n\tin file \
"%s"\n\t%s' % (val, cnt, line, fname, msg))
        else:
            print >> sys.stderr, """
Bad key "%s" on line %d in
%s.
You probably need to get an updated matplotlibrc file from
http://matplotlib.sf.net/matplotlibrc or from the matplotlib source
distribution""" % (key, cnt, fname)

    if ret['datapath'] is None:
        ret['datapath'] = get_data_path()

    verbose.report('loaded rc file %s'%fname)

    return ret
Return the default params updated from the values in the rc file
Return the default params updated from the values in the rc file
Return the default params updated from the values in the rc file
def rc_params(fail_on_error=False):
    fname = get_config_file()
    if not os.path.exists(fname):
        message = 'could not find rc file; returning defaults'
        ret =  dict([ (key, tup[0]) for key, tup in defaultParams.items()])
        warnings.warn(message)
        return ret
    cnt = 0
    rc_temp = {}
    for line in file(fname):
        cnt += 1
        strippedline = line.split('#',1)[0].strip()
        if not strippedline: continue
        tup = strippedline.split(':',1)
        if len(tup) !=2:
            warnings.warn('Illegal line #%d\n\t%s\n\tin file "%s"'%\
                          (cnt, line, fname))
            continue
        key, val = tup
        key = key.strip()
        val = val.strip()
        if key in rc_temp:
            warnings.warn('Duplicate key in file "%s", line #%d'%(fname,cnt))
        rc_temp[key] = (val, line, cnt)
    ret = RcParams([ (key, default) for key, (default, converter) in \
                    defaultParams.iteritems() ])
    for key in ('verbose.level', 'verbose.fileo'):
        if key in rc_temp:
            val, line, cnt = rc_temp.pop(key)
            if fail_on_error:
                ret[key] = val 
            else:
                try: ret[key] = val 
                except Exception, msg:
                    warnings.warn('Bad val "%s" on line #%d\n\t"%s"\n\tin file \
"%s"\n\t%s' % (val, cnt, line, fname, msg))
    verbose.set_level(ret['verbose.level'])
    verbose.set_fileo(ret['verbose.fileo'])
    for key, (val, line, cnt) in rc_temp.iteritems():
        if key in defaultParams:
            if fail_on_error:
                ret[key] = val 
            else:
                try: ret[key] = val 
                except Exception, msg:
                    warnings.warn('Bad val "%s" on line #%d\n\t"%s"\n\tin file \
"%s"\n\t%s' % (val, cnt, line, fname, msg))
        else:
            print >> sys.stderr, """
Bad key "%s" on line %d in
%s.
You probably need to get an updated matplotlibrc file from
http://matplotlib.sf.net/matplotlibrc or from the matplotlib source
distribution""" % (key, cnt, fname)
    if ret['datapath'] is None:
        ret['datapath'] = get_data_path()
    verbose.report('loaded rc file %s'%fname)
    return ret
def rc_params ( fail_on_error = False ) : fname = get_config_file ( ) if not os . path . exists ( fname ) : message = 'could not find rc file; returning defaults' ret = dict ( [ ( key , tup [ 0 ] ) for key , tup in defaultParams . items ( ) ] ) warnings . warn ( message ) return ret cnt = 0 rc_temp = { } for line in file ( fname ) : cnt += 1 strippedline = line . split ( '#' , 1 ) [ 0 ] . strip ( ) if not strippedline : continue tup = strippedline . split ( ':' , 1 ) if len ( tup ) != 2 : warnings . warn ( 'Illegal line #%d\n\t%s\n\tin file "%s"' % ( cnt , line , fname ) ) continue key , val = tup key = key . strip ( ) val = val . strip ( ) if key in rc_temp : warnings . warn ( 'Duplicate key in file "%s", line #%d' % ( fname , cnt ) ) rc_temp [ key ] = ( val , line , cnt ) ret = RcParams ( [ ( key , default ) for key , ( default , converter ) in defaultParams . iteritems ( ) ] ) for key in ( 'verbose.level' , 'verbose.fileo' ) : if key in rc_temp : val , line , cnt = rc_temp . pop ( key ) if fail_on_error : ret [ key ] = val else : try : ret [ key ] = val except Exception , msg : warnings . warn ( 'Bad val "%s" on line #%d\n\t"%s"\n\tin file \
"%s"\n\t%s' % ( val , cnt , line , fname , msg ) ) verbose . set_level ( ret [ 'verbose.level' ] ) verbose . set_fileo ( ret [ 'verbose.fileo' ] ) for key , ( val , line , cnt ) in rc_temp . iteritems ( ) : if key in defaultParams : if fail_on_error : ret [ key ] = val else : try : ret [ key ] = val except Exception , msg : warnings . warn ( 'Bad val "%s" on line #%d\n\t"%s"\n\tin file \
"%s"\n\t%s' % ( val , cnt , line , fname , msg ) ) else : print >> sys . stderr , """
Bad key "%s" on line %d in
%s.
You probably need to get an updated matplotlibrc file from
http://matplotlib.sf.net/matplotlibrc or from the matplotlib source
distribution""" % ( key , cnt , fname ) if ret [ 'datapath' ] is None : ret [ 'datapath' ] = get_data_path ( ) verbose . report ( 'loaded rc file %s' % fname ) return ret
Return the default params updated from the values in the rc file
Return the default params updated from the values in the rc file
'Return the default params updated from the values in the rc file' # try to convert to proper type or raise # try to convert to proper type or skip # try to convert to proper type or raise # try to convert to proper type or skip
fail_on_error