gnuradio.git - GNU Radio

	Commit message (Collapse)	Author	Age	Files	Lines
*	qtgui: pep8 formatting	Josh Morman	2021-11-24	1	-10/+12
\| \| \| \|	Signed-off-by: Josh Morman <jmorman@gnuradio.org>
*	qtgui: Replace pyqwidget() with qwidget()	David Winter	2021-09-03	1	-1/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Previously, two versions of the `qtwidget` functions existed, `qwidget()` and `pyqwidget()`, with the only difference being that `qwidget()` returned a pointer to the `QWidget` object managed by the corresponding block, while `pyqwidget()` returned that same pointer, but as an integer (Or `PyLong` in this case). While `qwidget()` is used by C++ code accessing the widgets, `pyqwidget()` is only used for the python interface. This makes these two methods redundant, thus this commit entirely removes `pyqwidget()`, and modifies the `qwidget()` python wrapper to behave like `pyqwidget()`. Note that we can be fairly confident that this change will not effect potential users of `qwidget()`, because any invocation on the objects previously returned by `qwidget()` would cause a segmentation fault. This commit also fixes a memory leak: Internally, the `pyqwidget()` functions were returning a PyLong `PyObject *`, which was then upwrapped in a pybind trampoline without decrementing the reference count of that python object. Signed-off-by: David Winter <david.winter@analog.com>
*	python: Remove unnecessary 'from __future__ import'	Oleksandr Kravchuk	2020-08-03	1	-2/+0
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	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
*	gr-qtgui: Repair qtgui examples for pybind11.	Ron Economos	2020-07-22	1	-1/+1
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*	Update license header to SPDX format	devnulling	2020-01-27	1	-13/+1
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*	python3: update non-GRC components to use python2 or python3	Douglas Anderson	2017-02-26	1	-3/+5
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*	qtgui: fixed examples for Qt5 compatibility.	Tom Rondeau	2015-10-13	1	-40/+33
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*	Removing trailing/extra whitespaces before release.	Tom Rondeau	2014-07-07	1	-1/+1
\| \| \| \|	We should be more careful about letting these into the code in the future. In emacs, we can use (add-hook 'before-save-hook 'delete-trailing-whitespace).
*	qtgui: fixed histogram autoscaling features. Added example script.	Tom Rondeau	2013-10-29	1	-0/+200