diff options
| author | Seth Hitefield <sdhitefield@gmail.com> | 2015-08-28 13:55:29 -0400 |
|---|---|---|
| committer | Sebastian Koslowski <koslowski@kit.edu> | 2015-09-26 14:28:33 +0200 |
| commit | aaf5aa760a6876d7f5b878c563e002da19157cdb (patch) | |
| tree | ce070954fdc6f683a98f78da6d60337ce304e00e /grc/python/Param.py | |
| parent | 222e0003f9797a1b92d64855bd2b93f0d9099f93 (diff) | |
grc: Flowgraph complexity. Shows under options block when enabled.
Diffstat (limited to 'grc/python/Param.py')
| -rw-r--r-- | grc/python/Param.py | 40 |
1 files changed, 17 insertions, 23 deletions
diff --git a/grc/python/Param.py b/grc/python/Param.py index 0e72fcbfb2..27e5b76320 100644 --- a/grc/python/Param.py +++ b/grc/python/Param.py @@ -19,8 +19,10 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA from .. base.Param import Param as _Param from .. gui.Param import Param as _GUIParam + import Constants -import numpy +from Constants import VECTOR_TYPES, COMPLEX_TYPES, REAL_TYPES, INT_TYPES + from gnuradio import eng_notation import re from gnuradio import gr @@ -33,16 +35,19 @@ _show_id_matcher = re.compile('^(variable\w*|parameter|options|notebook)$') import __builtin__ ID_BLACKLIST = ['self', 'options', 'gr', 'blks2', 'wxgui', 'wx', 'math', 'forms', 'firdes'] + \ filter(lambda x: not x.startswith('_'), dir(gr.top_block())) + dir(__builtin__) -#define types, native python + numpy -VECTOR_TYPES = (tuple, list, set, numpy.ndarray) -COMPLEX_TYPES = [complex, numpy.complex, numpy.complex64, numpy.complex128] -REAL_TYPES = [float, numpy.float, numpy.float32, numpy.float64] -INT_TYPES = [int, long, numpy.int, numpy.int8, numpy.int16, numpy.int32, numpy.uint64, - numpy.uint, numpy.uint8, numpy.uint16, numpy.uint32, numpy.uint64] -#cast to tuple for isinstance, concat subtypes -COMPLEX_TYPES = tuple(COMPLEX_TYPES + REAL_TYPES + INT_TYPES) -REAL_TYPES = tuple(REAL_TYPES + INT_TYPES) -INT_TYPES = tuple(INT_TYPES) + + +def num_to_str(num): + """ Display logic for numbers """ + if isinstance(num, COMPLEX_TYPES): + num = complex(num) #cast to python complex + if num == 0: return '0' #value is zero + elif num.imag == 0: return '%s'%eng_notation.num_to_str(num.real) #value is real + elif num.real == 0: return '%sj'%eng_notation.num_to_str(num.imag) #value is imaginary + elif num.imag < 0: return '%s-%sj'%(eng_notation.num_to_str(num.real), eng_notation.num_to_str(abs(num.imag))) + else: return '%s+%sj'%(eng_notation.num_to_str(num.real), eng_notation.num_to_str(num.imag)) + else: return str(num) + class Param(_Param, _GUIParam): @@ -88,18 +93,7 @@ class Param(_Param, _GUIParam): ################################################## if not self.is_valid(): return _truncate(self.get_value()) if self.get_value() in self.get_option_keys(): return self.get_option(self.get_value()).get_name() - ################################################## - # display logic for numbers - ################################################## - def num_to_str(num): - if isinstance(num, COMPLEX_TYPES): - num = complex(num) #cast to python complex - if num == 0: return '0' #value is zero - elif num.imag == 0: return '%s'%eng_notation.num_to_str(num.real) #value is real - elif num.real == 0: return '%sj'%eng_notation.num_to_str(num.imag) #value is imaginary - elif num.imag < 0: return '%s-%sj'%(eng_notation.num_to_str(num.real), eng_notation.num_to_str(abs(num.imag))) - else: return '%s+%sj'%(eng_notation.num_to_str(num.real), eng_notation.num_to_str(num.imag)) - else: return str(num) + ################################################## # split up formatting by type ################################################## |