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Author SHA1 Message Date
Kiu Shueng Chuan
5f6be29f66 connect paletteChanged to standalone function 2021-03-02 05:57:17 +08:00
KIU Shueng Chuan
de11e6315c let examples have a chance to exit normally 
cleanup imported module

1) instantiate MainWindow class if present
2) delete attributes from imported module when done
 2021-03-01 21:24:43 +08:00
Chris Mullins
9ed51cd1e2 Add keys() method to Parameter class 
This returns the names attribute, allowing **unpacking of Parameter subclasses.
 2021-02-28 03:00:19 +00:00
Martin Chase
2318f49bc4
include more color in the ImageView example (#1611) 
* work taken from #312 (thanks, @ptweir !)
* turn on an ROI by default
 2021-02-25 16:14:34 -08:00
Ogi Moore
cd73aeed0e
Merge pull request #1598 from outofculture/selfless-lambdas 
Remove references to self from lambdas
 2021-02-23 09:40:57 -08:00
Ogi Moore
c1900aa71a
Merge pull request #1599 from pijyoi/choose_binding 
fix Example App launch of VideoSpeedTest
 2021-02-22 13:31:50 -08:00
KIU Shueng Chuan
d8e826e379 disable opengl vsync for benchmarking 2021-02-22 21:15:57 +08:00
KIU Shueng Chuan
fbd1e89950 regenerate templates 2021-02-22 19:17:53 +08:00
KIU Shueng Chuan
a657dea084 remove graphics system combobox 2021-02-22 19:17:53 +08:00
KIU Shueng Chuan
61616ffad9 remove calls to setGraphicsSystem 
in fact all are no-ops
 2021-02-22 19:17:53 +08:00
KIU Shueng Chuan
e09a397ebc modify environment to choose binding 
the Example App allows the user to choose a binding and a graphics
system to use to execute an example.

issue 1: setGraphicsSystem is obsolete and the method no longer exists.
thus selecting a graphics system causes an error.

issue 2: the choice of binding to use is passed as an extra command
line argument to be parsed by initExample. this is problematic for
examples that use argparse, such as VideoSpeedTest.py

issue 3: if the user has set PYQTGRAPH_QT_LIB, that takes precedence
over the choice made in the Example App.

this patch fixes the above 3 issues by setting PYQTGRAPH_QT_LIB in
the child process' environment and removing the old parsing of the
command line arguments
 2021-02-22 18:13:49 +08:00
Martin
af82858bc8 make these tiny methods with little excuse to exist private 2021-02-21 22:31:13 -08:00
Martin
68fa95686b fix typo 2021-02-21 07:05:24 -08:00
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