Luke Campagnola
450626a3bb
Fixes for PySide compatibility
2012-10-26 08:55:53 -04:00
Luke Campagnola
8551a990c6
Merged ViewBox bugfix from Kratz
2012-10-25 00:22:18 -04:00
Luke Campagnola
15d9c1b351
PlotCurveItem now has 'step' mode for drawing histograms
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Added function for generating pseudo-scatter plots (points stack in a histogram-like manner)
2012-10-22 13:35:58 -04:00
Luke Campagnola
16434272c2
Bugfix: ScatterPlotItem not updating correctly when view is resized
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Documentation updates (linked GLImageItem and Legend item to indexes)
2012-10-22 13:34:03 -04:00
Luke Campagnola
65ed889a77
Added very basic LegendItem. Functional, but still missing some basic features.
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Added GLImageItem and example.
2012-10-18 23:18:20 -04:00
Luke Campagnola
1c8579d4b4
- Bugfixes:
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Fixed exporters to automatically add filename extension.
Fixed ViewBox 'auto pan' option.
- Other minor edits.
2012-10-18 22:51:46 -04:00
Luke Campagnola
c4019b900d
Overhaul of ScatterPlotItem to improve performance. (API should be mostly unchanged)
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Much more efficient at rapid updates.
2012-10-18 22:48:36 -04:00
Megan Kratz
c039074e79
bugfix for ViewBox.childrenBounds -- vertical infiniteLines were not being included in autoscale range
2012-10-15 15:41:11 -04:00
Luke Campagnola
64be9c8b1f
converted all png files to compiled .py file; this allows easier packaging with py2exe
2012-10-11 11:14:35 -04:00
Luke Campagnola
5081c97ac5
Better support for frozen environments:
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- built in Christian Gavin's os.listdir replacement
- added os.isdir replacement
Fixed ViewBox causing errors at shutdown
2012-10-11 00:57:24 -04:00
Luke Campagnola
1d05656a73
- Fixed issue with numpy.concatenate wrapper
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- ConsoleWidget now correctly catches its own exceptions
- Fixed ViewBox auto-scaling bug
- Fixed functions.siEval not parsing units correctly
- Fixed bug caused when opengl GL_VERSION_STR is None
2012-10-09 20:40:48 -04:00
Luke Campagnola
844dbb20a5
Fixed error message in Qt.py
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Made scipy optional in functions and ImageItem
2012-10-06 16:58:35 -04:00
Luke Campagnola
c2f0bebe09
Added functions.transformCoordinates() for mapping numpy arrays of coordinates from QTransform and QMatrix4x4
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Minor updates:
- fixed SRTTransform3D.matrix()
- ViewBox fix: updateAutoRange leaves unused axes completely unchanged
- documentation updates
2012-10-06 16:56:53 -04:00
Luke Campagnola
ced5583ae1
fixed error message in Qt.py
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made scipy optional in functions and ImageItem
2012-10-06 02:23:23 -04:00
Luke Campagnola
27c90c5dd5
Many minor updates:
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- added ability for ScatterPlotItem to use arbitrary symbol shapes
- added scatter plot speed test for evaluating new methods
- added butterworth notch filter to flowchart library
- fixed bugs with ViewBox trying to close itself after python has started cleaning up
- fixed python 2.6 compatibility bug in PlotCurveItem
- fixed support for list-of-dicts and dict-of-lists input for PlotDataItem
- check to ensure Qt version is >= 4.7
- workaround for numpy segmentation fault
- several other minor updates and documentation changes
2012-10-02 21:23:59 -04:00
Luke Campagnola
ca9d0ed147
Added preliminary support for python 2.6
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Fixed setup.py to automatically search for all sub-packages
2012-09-13 10:12:59 -04:00
Luke Campagnola
c022f3a10f
Bugfixes:
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- initialize ImageItem.menu
- fixed default argument for ROI.getAffineSliceParams(axes)
2012-09-11 10:26:34 -04:00
Luke Campagnola
32311351f1
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 19:07:36 -04:00
Luke Campagnola
f9a7dad5dc
Minor changes:
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- ROI.getArrayRegion makes sure the ROI and image share the same scene
- Added a few binary operator methods to metaarray
- Fixed flowchart/eq.py handling of metaarray objects
2012-09-09 18:56:48 -04:00
Luke Campagnola
5a4fd82cd9
merge with dev branch repository
2012-08-31 17:23:19 -04:00
Luke Campagnola
0402d08604
Minor updates and bug fixes:
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- fixed handling of foreground colors in AxisItem
- fixed rare crash caused in AxisItem
- fixed improper propagation of key events from SpinBox
- many others
2012-08-31 17:18:06 -04:00
Luke Campagnola
c71ee6ed6f
Minor documentation fixes
2012-08-23 11:17:40 -04:00
Luke Campagnola
b88f0a22a2
ImageView can now be initialized with custom view and image objects
2012-08-03 00:29:05 -04:00
Luke Campagnola
c686395ebe
ImageView fix: display correct coordinates in ROI plot for scaled, single-frame images
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Minor documentation updates
2012-08-02 22:46:08 -04:00
Luke Campagnola
a41d330c29
Bugfixes:
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- Fixed some floating-point precision issues. (Added a workaround for QTransform.inverted() bug)
- No longer putting asUnicode inside __builtin__ since this causes problems in some rare circumstances
(pyshell, lazy import recipe)
- Minor docstring updates
2012-07-12 15:35:58 -04:00
Luke Campagnola
2213dea9d8
Bugfixes
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- AxisItem.setScale(1) works properly to disable auto-value-scaling
- OpenGL fixes (stack overflow when drawing items, improper call to glPopAttrib)
2012-07-09 14:41:10 -04:00
Luke Campagnola
662b319d7b
- PlotItem can now be constructed with customized ViewBox and AxisItems
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- Text spacing fix for AxisItem
2012-07-09 08:38:30 -04:00
Luke Campagnola
f178919bee
Python3 compatibility updates
2012-07-09 08:36:59 -04:00
Luke Campagnola
6d01aa2b09
Bugfixes:
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- workaround for PySide exit crash
- fixed alpha of major/minor grid lines
2012-07-03 14:44:07 -04:00
Luke Campagnola
73e94f543c
Parallelize now reseeds random number generators after fork()
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Bugfix -- AxisItem enforces tick boundaries more strictly
2012-06-30 23:32:26 -04:00
Luke Campagnola
3d71a1f555
Documentation updates
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minor code edits
2012-06-30 23:30:35 -04:00
Luke Campagnola
ad7b5f0aad
- Default foreground / background colors can now be set using pyqtgraph.setConfigOption()
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- Added pyqtgraph.systemInfo() for bug reporting
- GraphicsLayout does a better job of avoiding occupied cells when using automatic placement
- Fixed sizing issues with LabelItem
- Updated GraphicsLayout example
2012-06-29 14:39:27 -04:00
Luke Campagnola
cc93c7ba43
Minor edits and fixes
2012-06-21 21:52:34 -04:00
Luke Campagnola
acb3230b78
bugfix -- GraphicsItem automatically determines qt base class.
2012-06-18 19:51:18 -04:00
Luke Campagnola
3f486d9a65
minor code cleanup
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bugfixes for pyside-specific issues
2012-06-18 19:40:15 -04:00
Luke Campagnola
16c4e2929f
fix for ScatterPlotItem / pyside
2012-06-18 17:47:56 -04:00
Luke Campagnola
f9310d64c7
Imported code for disabling ViewBox menus from Ingo
2012-06-18 15:03:41 -04:00
Luke Campagnola
6932c34126
- Added workaround for Qt bug: https://bugreports.qt-project.org/browse/QTBUG-18616 . (GraphicsItem.setParent needs to check for scene change first)
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This _could_ cause other problems, but they will certainly be fewer than the existing problems.
- Fixed bugs with ViewBox linking to views which are subsequently deleted
2012-06-18 14:00:19 -04:00
Luke Campagnola
cc94e15d1e
Minor edits and bugfixes
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- fixed AxisItem sometimes drawing the same tick twice (sometimes with different text)
- fixed handling of record arrays in setting ScatterPlotItem point data
2012-06-18 13:50:44 -04:00
Luke Campagnola
a4963f93b7
added flowchart node for removing periodic noise from waveform
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metaarray updates:
- better handling of HDF5 files
- fixed some isinstance problems that appear during reloads
2012-06-18 13:45:47 -04:00
Luke Campagnola
e53c2165e6
Bugfixes:
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- added workaround for Qt bug: https://bugreports.qt-project.org/browse/QTBUG-18616
- allow pxMode argument in PlotDataItem.setData()
2012-06-12 16:02:48 -04:00
Luke Campagnola
7c87b1d04a
Renamed Transform -> SRTTransform to better reflect its function.
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Added SRTTransform3D
2012-05-31 16:22:50 -04:00
Luke Campagnola
26c73d3583
overhaul/cleanup of ROI code, particularly for PolyLineROI
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(should be no major API changes here)
2012-05-31 16:08:33 -04:00
Luke Campagnola
0e1b57cf01
bugfixes for ArrowItem __init__
2012-05-31 16:07:23 -04:00
Luke Campagnola
ce5fef9675
Added new ROI example
2012-05-30 01:02:03 -04:00
Luke Campagnola
de5d388a46
Merged ROI/Handle context menus and PolyLineROI from Kratz
2012-05-29 23:23:14 -04:00
Luke Campagnola
724debf2d4
Changed the way GraphicsItem.pixelVectors and pixelLength work.
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The values returned are more useful now, but this introduces a minor API change.
2012-05-29 23:22:00 -04:00
Luke Campagnola
35357308b9
ArrowItem has more flexibility in the shapes it can draw
2012-05-29 23:19:20 -04:00
Luke Campagnola
f258c3d87c
minor bugfixes / features:
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- optional context menu for ImageItem
- inverted y-axis in Canvas (+y now points upward)
- extra __init__ arguments for Dock
- Transform can be constructed from Matrix4x4
- many others
2012-05-29 23:18:34 -04:00
Luke Campagnola
0f1f6c62e4
Enforced LF file endings
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removed stray print statement
2012-05-23 20:29:16 -04:00