Beispiel #1
0
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))
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))
Beispiel #3
0
    def __contains__(self, val):
        return val in self.tconfig_map

    def update(self, arg, **kwargs):
        try:
            for key in arg:
                self[key] = arg[key]
        except AttributeError:
            for key, val in arg:
                self[key] = val

        for key in kwargs:
            self[key] = kwargs[key]


old_config_file = cutils.get_config_file(tconfig=False)
old_config_path = os.path.split(old_config_file)[0]
config_file = os.path.join(old_config_path, 'matplotlib.conf')

if os.path.exists(old_config_file) and not os.path.exists(config_file):
    CONVERT = True
else:
    config_file = cutils.get_config_file(tconfig=True)
    CONVERT = False

if DEBUG: print 'loading', config_file

configManager = TConfigManager(MPLConfig, config_file, filePriority=True)
mplConfig = configManager.tconf
mplConfigDefault = MPLConfig()
Beispiel #4
0
    def has_key(self, val):
        return self.tconfig_map.has_key(val)

    def update(self, arg, **kwargs):
        try:
            for key in arg:
                self[key] = arg[key]
        except AttributeError:
            for key, val in arg:
                self[key] = val

        for key in kwargs:
            self[key] = kwargs[key]


old_config_file = cutils.get_config_file(tconfig=False)
old_config_path = os.path.split(old_config_file)[0]
config_file = os.path.join(old_config_path, 'matplotlib.conf')

if os.path.exists(old_config_file) and not os.path.exists(config_file):
    CONVERT = True
else:
    config_file = cutils.get_config_file(tconfig=True)
    CONVERT = False

if DEBUG: print 'loading', config_file

configManager = TConfigManager(MPLConfig,
                               config_file,
                               filePriority=True)
mplConfig = configManager.tconf