In #6888 the colors that indicate the type of each field in the
block properties were replaced by labels, because colors can give
contrast problems, specially in dark mode. I personally find colors
useful, because they help me to identify quickly the field that I
want to edit (perhaps I'm just too used to having colors).
This commit adds the field colors back, but only as an optional
feature controlled by an entry in the View menu. This setting is
saved to the GRC preferences, and it defaults to colors disabled.
Users that prefer colors can simply enable the old behavior in this
menu entry.
The new labels to the right of each field that indicate the field
type are always shown, regardless of whether field colors are enabled.
Even when colors are shown, the labels can be a useful reminder of
what type each color stands for, and they don't use too much screen
real state.
Signed-off-by: Daniel Estévez <daniel@destevez.net>
1. Add option to show variable name only
2. Add option to show variable name and value
3. default to traditional behavior
Signed-off-by: Jason Uher <jason.uher@jhuapl.edu>
All of the removed `from __future__ import` were needed in older
versions of Python (mostly 2.5.x and below) but later became mandatory
in most versions of Python 3 hence are not necessary anymore.
More specifically, according to __future__.py[1]:
- unicode_literals is part of Python since versions 2.6.0 and 3.0.0;
- print_function is part of Python since versions 2.6.0 and 3.0.0;
- absolute_import is part of Python since versions 2.5.0 and 3.0.0;
- division is part of Python since versions 2.2.0 and 3.0.0;
Get rid of those unnecessary imports to slightly clean up the codebase.
[1] https://github.com/python/cpython/blob/master/Lib/__future__.py
Addresses the issue of losing access to the block id on many/most blocks
though there are scenarios where you may need to see them in GRC
Added a menu item tied into the grc prefs that will show the block ids
Fixes#2780
Found via `codespell -q 3 -L ans,sinc,hist,ist,ith,uint,fo -S ./volk`
Fix typos in gnuradio-runtime/
Fix typos in gr-digital/
Fix typos in gr-qtgui/
Fix typos in gr-channels/
Fix typos in grc/
Fix typos gr-filter/
Fix typos in gr-uhd/
Fix typos in gr-blocks/
Fix typos in gr-fec/
Only for blocks that have a single source and sink of the same type.
Feature can be disabled per block using the 'disable_bypass' flag in the block definition.
