Commit Graph

2430 Commits

Author SHA1 Message Date
Dennis Göries
287d564d7d
GraphicsView: Add basic tests ... (#1396) 2020-10-13 09:06:34 -07:00
Carlos Pascual
23a46b5fb9
Add "left" and "right" step Modes (#1360)
* Add "lstep" and "rstep" step Modes

stepMode is currently either True or False. If it is True,
it requires the user to make len(x) = len(y)+1. This is
inconvenient because it makes it difficult to change the
stepMode on a given curve (just as one would change, e.g.,
its color).

This commit extends the current situation by introducing
two more step modes: "lstep" and "rstep", which do not require
passing an extra x value. In turn, this modes associate each
y value to either the left or the right boundary of the step.

For example, the "rstep" mode is handy when plotting "life"
digital signals in which x,y data pairs are appended as they
are read.

This commit does not modify the behaviour in case of stepMode=True

* Replace step mode names: lstep,rstep -> left,right

* Improve docs for stepMode

Reword docstring and add it to PlotDataItem class too

* Document left and right stepModes as added in v 0.12.0

TODO: confirm the exact version number to use here

* Add comments stress the need for "is True"

Some conditional statements in the code regarding stepMode are
done with "is True". This is actually required since other
possible values such as "left" also evaluate as true but should
not be caught.

* Deprecate boolean API for stepMode

Introduce stepMode="mid" as a replacement of stepMode=True,
but keeping full backwards compatibility with the old API.
Adapt docs, examples and tests accordingly.

* Raise ValueError on unsupported stepMode values

* Rename "mid" step mode to "center"

* Remove "added in 0.12.0" note

See https://github.com/pyqtgraph/pyqtgraph/pull/1360#discussion_r502746919

* Add deprecation warning when stepMode=True

Issue a DeprecationWarning if stepMode=True is being passed to the
constructor or setData() of PlotDataItem or PlotCurveItem.

Note: warnings module is imported locally so that it is esier to
remove once this check is no longer needed.

* Fix wrong syntax in last commit

Fix usage of "default" kwarg in dict.get()
2020-10-13 08:52:07 -07:00
Dennis Göries
325a15a6ef
SignalProxy: Correct initialization without slot argument and tests (#1392)
* SignalProxy: Correct initialization without slot argument and provide tests

* Add missing slot is None case on disconnect

* Start new tests

* Exception block

* Test no module

* Different signal

* Debugging the signal connect

* Re initialize proxy after disconnect

* Add more test cases for blockSignal

* Change test case for signal count

* Give up for python 2 and pyside

* Exclude for Python 2.7 and PySide

* Convert float to integers in timer start period
2020-10-13 08:50:22 -07:00
Ogi Moore
4946a57987
Merge pull request #1382 from dgoeries/code-quality-legend
LegendItem: A bit auto flake8
2020-10-12 22:28:00 -07:00
Ogi Moore
539394e20c
Merge pull request #1362 from bruchar1/make-terminal-sortable
DataTreeWidget exception with multivalue Terminal (flowchart)
2020-10-12 21:46:28 -07:00
Ogi Moore
2955b26fb2
Merge pull request #1383 from dgoeries/transparent-palette
GraphicsView: Set a transparent background palette
2020-10-12 19:44:53 -07:00
Ogi Moore
3f7a9bb642
Merge pull request #1273 from edumur/develop
Implemented pColorMeshItem
2020-10-12 09:24:10 -07:00
Etienne Dumur
5ab0cef017 Solve artifacts issues
Add a parameter "antialiasing".
Remove profiler
Add pyqtgraph mkPen
2020-10-12 12:45:13 +02:00
Ogi Moore
ea08dda62d
Merge pull request #1387 from irgolic/patch-1
ScatterPlotItem: Make + and x symbols thicker
2020-10-10 13:10:57 -07:00
rafael
fbf1a2fe18
ScatterPlotItem: Make + and x symbols thicker
This is something we're overriding in Orange3 (biolab/orange3#5007), as we change the symbols' alpha_value to show selected symbols. The default + and x symbols are too thin to show a noticeable change in alpha_value.

But I thought you might agree that the symbols look nicer this way.
2020-10-01 12:57:04 +02:00
Kyle Sunden
0a8ad6b1aa
Merge pull request #1386 from ixjlyons/dev-to-master
Remove a few remaining mentions of the develop branch
2020-09-30 23:30:47 -05:00
Kenneth Lyons
8b9ac0557b Remove a few remaining mentions of the develop branch 2020-09-30 21:04:09 -07:00
Ogi Moore
b0a7c44357
Merge pull request #1384 from k-dominik/patch-1
fix typo in documentation
2020-09-29 10:00:46 -07:00
Dominik Kutra
5842f42632
fix typo in documentation
found a tiny typo when reading the docs...

thank you guys for this awesome library 🚀
2020-09-29 17:29:52 +02:00
Dennis Goeries
9a51fc3662 GraphicsView: Set a trnasparent background palette 2020-09-26 14:36:43 +02:00
Dennis Goeries
6dc0b2c16d LegendItem: A bit auf auto flake8 2020-09-26 14:09:21 +02:00
Etienne Dumur
bd51fa7c87 Clean code, improve boundingRect 2020-09-23 09:27:23 +02:00
Kenneth Lyons
a90c443b7a
Fix PlotItem.setAxisItems (#1376)
* Fix PlotItem.setAxisItems

- Use extend so visibleAxes remains a flat list.
- More robust logic for detecting adding an AxisItem instance to
  mulitple plots and suggest a workaround in the error message.

* Simplify membership check

* Add test for PlotItem setAxisitem logic
2020-09-22 20:25:02 -07:00
Ogi Moore
e2dc21e2ca
Merge pull request #1377 from ixjlyons/issue-1353-imageitem-autodownsample
Consolidate and fix downsample factor computation in ImageItem
2020-09-22 20:18:03 -07:00
Kenneth Lyons
e78e9c256d Consolidate and fix downsample factor computation in ImageItem 2020-09-20 22:06:00 -07:00
Ogi Moore
043b6b47ea
Merge pull request #1375 from ixjlyons/test-vector
Add targeted Vector test coverage
2020-09-20 14:54:47 -07:00
Kenneth Lyons
3ea32ff447
Merge pull request #1374 from ixjlyons/test-warnings-cleanup
Test warnings cleanup
2020-09-20 14:52:49 -07:00
Kenneth Lyons
16ea8ada0c Use raw strings to get rid of DeprecationWarning
DeprecationWarning is for invalid escape sequence ('\'). Decided to use
raw strings rather than double-backslashes because the text processing
is using raw strings anwyay.
2020-09-20 13:59:44 -07:00
Kenneth Lyons
fc957bbc4b Add targeted Vector test coverage 2020-09-20 09:19:39 -07:00
Kenneth Lyons
f1d0ea99b6
Merge pull request #1364 from meganbkratz/logScaleBugFix
fix for log scaling being broken
2020-09-16 22:27:04 -07:00
Kenneth Lyons
9e76f22750
Merge pull request #1368 from bruchar1/wrong-disconnect-receiver
Fix disconnect() in Flowchart with wrong receiver slot
2020-09-16 22:04:17 -07:00
Kenneth Lyons
fa77c65199
Merge pull request #1370 from jenshnielsen/fix_timer_deprecation_warning
Fix deprecation warning in multiprocess module
2020-09-16 21:40:28 -07:00
Jens Hedegaard Nielsen
1d10561974 fix deprecation warning
the argument to qtimer.start should be an int not a float

the current code raises a deprecation warning with python 3.8
2020-09-16 10:48:37 +02:00
Charles Brunet
b2ceb8d053 Fix disconnect() in Flowchart with wrong receiver slot 2020-09-14 13:42:16 -04:00
Megan Kratz
46f8f1633f fix for log scaling being broken -- log was being taken twice, resulting in nan. Now it's only being taken once 2020-09-10 19:20:12 -04:00
Charles Brunet
a8417b6478 fix exception in DataTreeWidget when clicking on a node with multivalue Terminal connected 2020-09-10 08:59:17 -04:00
Kenneth Lyons
9fdaffaf7d
Merge pull request #1336 from ales-erjavec/fixes/arrow-item-parent-arg
Fix an error in ArrowItem constructor when passed a parent=... argument
2020-08-17 21:07:18 -07:00
Ales Erjavec
3d391d46e3 Add parent to ArrowItem's constructor signature 2020-08-17 09:27:23 +02:00
Ales Erjavec
52717fa8b7 Rename test 2020-08-17 09:25:37 +02:00
Kenneth Lyons
11b76a1a6f
Merge pull request #1339 from outofculture/vector-init-qt5
Vector init in qt5
2020-08-16 08:40:06 -07:00
Martin
7bf4e597d9 improve docstring formatting and wording 2020-08-15 22:15:58 -07:00
Kenneth Lyons
c8757b2c07 Fix Azure Pipelines badge in README 2020-08-15 13:18:08 -07:00
Kenneth Lyons
ab13cd450e
Merge pull request #1331 from LocutusOfBorg/new-sip
sip: switch to new PyQt5 api import, with fallback to the old impleme…
2020-08-15 12:45:05 -07:00
Martin
75899f0c4e conform to docstring format 2020-08-11 12:34:53 -07:00
Martin
817753bd82 right, we're camels here 2020-08-11 12:34:53 -07:00
Martin
9f996d041c Vector.__init__ improvements
* added docstring
* fixed handling of QVector3D args (cannot list() them)
* refactor to no longer need return statements
2020-08-11 12:34:53 -07:00
Kenneth Lyons
c8fc221e81
Merge pull request #1334 from termim/PlotCurveItem
More data validity checks in PlotCurveItem
2020-08-03 15:14:07 -07:00
Kenneth Lyons
7504f2ba27
Merge pull request #1326 from ixjlyons/doc-multiplotitem
Improve docs for MultiPlotWidget and MultiPlotItem
2020-08-01 17:19:18 -07:00
Ales Erjavec
a9049f1d4d Pop the 'parent' arg from ArrowItem opts parameter dict
If not, then an `KeyError: 'Invalid arrow style option "parent"'`
 is raised in setStyle.
2020-07-28 10:01:15 +02:00
Mikhail Terekhov
471d7415ee PlotCurveItem.dataBounds: more checks for empty range 2020-07-27 15:50:34 -04:00
Mikhail Terekhov
1ad3eacb78 PlotCurveItem.boundingRect: check for None returned from self.dataBounds 2020-07-27 15:50:26 -04:00
Gianfranco Costamagna
32a79f18a4 sip: switch to new PyQt5 api import, with fallback to the old implementation if not found.
Also calls to setapi are not needed anymore, so use them only with the old implementation.

See: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=966045
for reference
2020-07-27 14:52:07 +02:00
Etienne Dumur
16ae3fb510 Allow numpy style docstring with sphinx 2020-07-27 08:19:25 +02:00
Luke Campagnola
abfac52c34
Merge pull request #1321 from campagnola/revert-plotcurveitem-changes
Revert plotcurveitem changes from 18999c
2020-07-21 06:43:06 -07:00
Etienne Dumur
85378004ef Correct Pyside bug 2020-07-20 09:36:14 +02:00