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Author SHA1 Message Date
Martin
7f4f677ce1 lambdas which reference self prevent GC 2021-02-21 06:49:07 -08:00
Ogi Moore
5b1ac7acaa
Merge pull request #1597 from pijyoi/fix_dim2 
RawImageWidget: transpose did not handle luminance only images
 2021-02-20 09:24:18 -08:00
KIU Shueng Chuan
0dc17ef546 RawImageGLWidget follow same style as RawImageWidget 
i.e. row-major convention is used internally and user inputs are
converted at the point of entry.
 2021-02-20 18:58:26 +08:00
KIU Shueng Chuan
5a29373572 fix: make transpose work for either ndim 2 or 3 
at the same time, increase performance by using
makeQImage(copy=False, transpose=False)
 2021-02-20 18:42:13 +08:00
Ogi Moore
3eda637652
Merge pull request #1595 from outofculture/cupy-bug-workaround 
Workaround for cupy indexing bug
 2021-02-19 21:58:14 -08:00
Martin
09fd7a81b9 account for cupy inconsistency in slicing with a boolean array 
See https://github.com/cupy/cupy/issues/4693
 2021-02-19 20:51:35 -08:00
Ogi Moore
6fc0389f33
Merge pull request #1594 from outofculture/plotitem-regression 
Fix Plotitem regression
 2021-02-19 12:21:16 -08:00
Martin
b7e560a7ea fix imports 
* metaarray is not used
* PlotCurveItem and ScatterPlotItem needed to be imported
* sort
 2021-02-19 11:33:06 -08:00
Martin
b9086f1023 no "i" variable anymore 2021-02-19 11:11:38 -08:00
Ogi Moore
d9eb8e1afb
Merge pull request #1575 from pijyoi/reduce_shim 
Reduce number of shims for PyQt6
 2021-02-19 09:40:06 -08:00
Ogi Moore
d0d10ca512
Merge pull request #1587 from irgolic/darkmode-example-property 
app.dark_mode => app.property('darkMode')
 2021-02-18 19:33:16 -08:00
Rafael Irgolic
6da60ccec8 Qt: Remove some Qt4 shims 2021-02-18 19:12:32 +00:00
Rafael Irgolic
ae54e27ff6 app.dark_mode => app.property('darkMode') 2021-02-18 19:02:18 +00:00
Ogi Moore
1a2728a671
Merge pull request #1586 from j9ac9k/investigate-rawImage-imageaxisorder 
Investigate raw image imageaxisorder
 2021-02-16 22:48:22 -08:00
Ogi Moore
765032fc0b Do not upload texture every paintGL call 2021-02-16 22:19:38 -08:00
Ogi Moore
0b26ef3644 RawImageWidget uses imageAxisOrder config option 2021-02-16 22:19:13 -08:00
Ogi Moore
acd172eb13
Merge pull request #1583 from pijyoi/port_qopenglwidget 
RawImageWidget.py : fix port to QOpenGLWidget
 2021-02-15 21:02:34 -08:00
Ogi Moore
c13da2c6da
Merge pull request #1582 from pyqtgraph/rtd 2021-02-15 18:40:40 -08:00
KIU Shueng Chuan
2719922584 RawImageWidget.py : fix port to QOpenGLWidget 
Qt5 docs specify differences between QGLWidget and QOpenGLWidget:
"...when invoking paintGL().
 QOpenGLWidget sets up the viewport via glViewport().
 It does not perform any clearing."
 2021-02-16 09:15:37 +08:00
Kenneth Lyons
87f6c2778b Pin sphinx version to avoid buggy sphinx.ext.viewcode 2021-02-15 16:24:49 -08:00
lidstrom83
6519734932
Deprecate unused/unnecessary modules (#1576) 
* Deprecate ordereddict module

* Import OrderedDict from collections module instead of pgcollections

* Deprecate pgcollections module

* Deprecate lru_cache module

A simpler recipe exists from the standard library using OrderedDict.

* Deprecate pil_fix module

* Python 3.7 compatibility fix

* Avoid or suppress deprecation warnings in tests
 2021-02-15 09:52:06 -08:00
Martin Chase
5210c55e67
Equilateral Triangle ROI (#1581) 
* feature TriangleROI

Added equilateral  TriangleROI.
getArrayRegion is not working yet

* show off (and implicitly test) our new TriangleROI

* the PolyLineROI.getArrayRegion can be used by TriangleROI

refactor the actual logic to live on ROI

* refactors for readability

* variable names
* lint
* docstring type and purpose

Co-authored-by: Fekete Imre <feketeimre87@gmail.com>
 2021-02-15 06:06:55 -08:00
Kyle Sunden
a5a41cf8eb
Merge pull request #1577 from j9ac9k/cleanup-1573 
Remove duplicate import and remove whitespace
 2021-02-14 21:36:31 -06:00
Ogi Moore
825286066a only cast to float32 when safe to do so 2021-02-14 17:43:32 -08:00
Ogi Moore
4ac8e39aea Remove duplicate import and remove whitespace 2021-02-14 12:05:22 -08:00
Ogi Moore
5bfe8d5a46
Merge pull request #1572 from outofculture/arbitrary-scale-center 
Arbitrary scale center ROI
 2021-02-14 08:49:03 -08:00
KIU Shueng Chuan
a1f9100ef1 shim only the keys we actually use 2021-02-14 07:56:05 +08:00
KIU Shueng Chuan
6ad1d752fe use QKeySequence to detect platform dependent copy keys 2021-02-14 07:46:20 +08:00
KIU Shueng Chuan
968286a1cf remove drag and drop shims 
used only in one place in the codebase
 2021-02-14 07:44:00 +08:00
KIU Shueng Chuan
f4d685f7bd remove QDialog.exec_ shim 
only used by PrinterExport.py which is currently disabled
 2021-02-14 07:36:41 +08:00
Ogi Moore
a04ff546e0
Merge pull request #1573 from j9ac9k/add-deprecation-warnings 
Add deprecation warnings, Use non-deprecated upstream methods
 2021-02-13 14:59:17 -08:00
Ogi Moore
6c5c0b590f Skip test_reload on python 3.10+ 2021-02-13 10:57:38 -08:00
Ogi Moore
dce2288a18 Fix most errors... 2021-02-13 10:57:38 -08:00
Ogi Moore
3bfe2d81ba Do not use numpy deprecated type aliases 2021-02-13 10:57:38 -08:00
Ogi Moore
955f1c37a6 Use QPointF instead of QPoint for float input 2021-02-13 10:57:38 -08:00
Ogi Moore
f853d8b520 Replace float type to QTimer.start() with int 2021-02-13 09:07:54 -08:00
Ogi Moore
fc550aab86 keep testing deprecated objects, catch warnings 2021-02-12 13:08:00 -08:00
Ogi Moore
36d89fa3a5 Have test_PlotCurveItem use GraphicsLayoutWidget and not the deprecated GraphicsWindow 2021-02-12 13:08:00 -08:00
Ogi Moore
d14a90112c Have test_svg use GraphicsLayoutWidget not the Deprecated GraphicsWindow 2021-02-12 13:08:00 -08:00
Ogi Moore
4fcea2762f Have NonUniformImage test use GraphicsLayoutWidget not deprecated GraphicsWindow 2021-02-12 13:08:00 -08:00
Ogi Moore
45329aac51 Remove unneeded pytest.skipif decorator 2021-02-12 13:08:00 -08:00
Ogi Moore
b45386ebc5 Have __init__.plot() use PlotWidget, not deprecated PlotWindow 2021-02-12 13:08:00 -08:00
Ogi Moore
ff71b6be6b Add actual deprecation warnings 2021-02-11 21:34:02 -08:00
Ogi Moore
bd548e00c9 Restore shimmed Qt4 methods, with deprecation warnings 2021-02-11 20:06:38 -08:00
lidstrom83
d7668f91b3
Fix ScatterPlotItem performance regression (#1569) 
* Fix ScatterPlotItem performance regression

* Add hover benchmark to ScatterPlotSpeedTest.py

* Removed a performance regression from GraphicsView

* Removed some tests failing due to the last commit
 2021-02-11 08:36:52 -08:00
Ogi Moore
344348441a
Merge pull request #1568 from pijyoi/pyqt_qimage 
Change image tests to not rely on non-const QImage
 2021-02-10 19:57:22 -08:00
KIU Shueng Chuan
659392d4bb don't rely on QImage being non-const 
the previous formulation creates an ndarray and then creates an QImage
over it w/o copying. this relies on the QImage thus created being
non-const.

if the QImage was (unintentionally) created as const, the subsequent
QPainter render on the const QImage would trigger a COW. i.e. the
original underlying ndarray wouldn't be updated.

this is only an issue for PyQt bindings where const QImages can be
created.
 2021-02-11 10:38:19 +08:00
KIU Shueng Chuan
6c8e07c377 use 64-bits qimage size for PyQt5 5.15 
PyQt5 5.15 has both methods sizeInBytes() (64-bits) and byteCount()
(32-bits)
the previous formulation would use 32-bits qimage size for PyQt5 5.15.
 2021-02-11 10:38:19 +08:00
Ogi Moore
87b03b5a2a
Merge pull request #1567 from ksunden/inf_line_0d 
Handle case of 0-d array in infinite line setPos
 2021-02-10 12:29:28 -08:00
Kyle Sunden
17b1b82ae9 Handle case of 0-d array in infinite line setPos 2021-02-10 13:59:37 -06:00