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Author SHA1 Message Date
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
lidstrom83
389dff4250
Add more options to ScatterPlotSpeedTest (#1566) 
* Add more options to ScatterPlotSpeedTest

* Fixed poor choice of variable names

* Add simulated pan/zoom

* Multilingual support
 2021-02-10 09:25:31 -08:00
Ogi Moore
28e7d4d12c
Fix Small Heights in ErrorBarItem (#1558) 
* Add arrayToQPath bit

* No more moveTo or lineTo

* Use better names than 'partial'

* Implement feedback from reviewer
 2021-02-09 20:42:39 -08:00
Nils Nemitz
33365fb730
Reduce reallocation in dynamic range limiter (#1556) 
* change imports in cupy module to be local

* reduced re-allocation in dynamic range limiter, part 1

* minor cleanup
 2021-02-09 20:36:31 -08:00
lidstrom83
aed2382e38
Correct id-based keying of scatter plot pixmap cache (#1564) 
* Correct id-based keying of scatter plot pixmap cache

Note: naively using the id function results in non-unique keys.

Alternatively, we could serialize the Qt objects and use these in the key. This would provide protection from the user mutating these later, but at a cost to performance.

* Make id attribute private

* Access class variable instead of instance
 2021-02-09 13:58:15 -08:00
Ogi Moore
44454358f6
Merge pull request #1561 from pijyoi/no_deletelater 
remove app.deleteLater() from tests
 2021-02-09 08:27:00 -08:00
Ogi Moore
ca1ce7aa90
Merge pull request #1563 from RubendeBruin/fix_flowchart_docs 
Flowchart documentation fix
 2021-02-09 08:21:22 -08:00
Ruben de Bruin
77db5a868b
Flowchart documentation fix 
the widget() method should be used to display the flowchart in a window rather than the ctrlWidget().
 2021-02-09 15:20:14 +01:00
KIU Shueng Chuan
c9dcc0c0ed remove app.deleteLater() from tests 
Multiple tests are executed by pytest with the same Python process.
The QApplication instance is a global object that will be used by
subsequent tests.

The Qt documentation says that the object will only be deleted while
running in an event loop. In addition, the Qt docs also specifically
say that processEvents() does not process DeferredDelete events.

i.e. calling processEvents() in a loop is not equivalent to calling
QApplication.instance().exec_()
 2021-02-09 16:37:19 +08:00