Commit Graph

687 Commits

Author SHA1 Message Date
Luke Campagnola
c8739e5425 Updated build system to use pybuild
- now generates python-pyqtgraph, python3-pyqtgraph, and python-pyqtgraph-doc packages
- `python setup.py sdist deb` works
2014-01-12 23:59:53 -05:00
Luke Campagnola
9a131f763b more reorganization to make setup-helpers code more generic 2014-01-12 11:50:52 -05:00
Luke Campagnola
7a45b9a0e2 Reorganized setup.py code
Added "deb" setup command
2014-01-12 10:35:31 -05:00
Luke Campagnola
33e4a9e213 Fix: prevent divide-by-zero in AxisItem 2014-01-05 14:40:56 -05:00
Luke Campagnola
eda59be46d corrected PolyLineROI.setPen() to modify individual segments as well. 2014-01-04 01:03:58 -05:00
Luke Campagnola
95dd56bdb6 Bugfixes:
- fixed PlotCurveItem generating exceptions when data has length=0
- fixed ImageView.setImage only working once
2014-01-01 20:22:13 -05:00
Luke Campagnola
21c1686221 Fixed AxisItem to support unicode in tick strings 2013-12-29 09:17:23 -05:00
Luke Campagnola
a199b75c66 Added Flowchart.sigChartChanged 2013-12-27 22:48:44 -05:00
Luke Campagnola
e62c833a0c Merge branch 'flowchart_plotnode_menu' into develop 2013-12-27 22:36:00 -05:00
Luke Campagnola
2aac1faa17 fixes for python3 2013-12-27 22:32:05 -05:00
Luke Campagnola
4886270b53 PlotNode control widget now displays combo box to let user select plots to connect to
Flowchart example updated to use this feature.
2013-12-27 21:07:03 -05:00
Luke Campagnola
2c2135a49f Major updates to ComboBox:
- Essentially a graphical interface to dict; all items have text and value
- Assigns previously-selected text after list is cleared and repopulated
- Get, set current value
2013-12-27 21:06:31 -05:00
Luke Campagnola
9de3011556 minor setup corrections 2013-12-27 12:05:27 -05:00
Luke Campagnola
f4e0f091dc Fixes against relative-import reorganization 2013-12-23 18:42:02 -05:00
Luke Campagnola
9ffc172bf7 Added documentation on using pyqtgraph as a subpackage. 2013-12-23 15:20:56 -05:00
Luke Campagnola
a61b37598b Merge branch 'relative_imports' into develop
This merge converts all absolute imports into relative imports throughout pyqtgraph.
This allows pyqtgraph to be embedded as a sub-package of larger packages.
2013-12-23 10:30:50 -05:00
Luke Campagnola
f21e0b86a4 fixed circular import 2013-12-23 10:22:53 -05:00
Luke Campagnola
a069104c6b rebuild UI files 2013-12-23 10:11:20 -05:00
Luke Campagnola
7e907db557 .ui files 2013-12-23 10:08:26 -05:00
Luke Campagnola
50df2b2def dockarea, imageview, metaarray 2013-12-23 10:06:26 -05:00
Luke Campagnola
eaf29b5f07 flowchart, canvas 2013-12-23 10:01:20 -05:00
Luke Campagnola
7777240d89 exporters, multiprocess, opengl 2013-12-23 09:46:54 -05:00
Luke Campagnola
a2e8290d8e console, graphicsscene, and 2nd-level graphicsitems 2013-12-23 07:51:33 -05:00
Luke Campagnola
cf312e7bac updated widgets 2013-12-22 02:18:37 -05:00
Luke Campagnola
f630734453 Switching to relative imports to allow pyqtgraph to be imported under other names.
finished top-level files and graphicsItems
2013-12-22 02:08:39 -05:00
Luke Campagnola
3488910810 Merge branch 'static_imports' into develop
No more dynamic imports; pg uses static imports throughout.
Flowcharts and exporters use plugin systems
2013-12-21 23:53:30 -05:00
Luke Campagnola
90b6b5b501 python 3 fixes 2013-12-21 23:41:37 -05:00
Luke Campagnola
19be6959f3 Flowchart:
* Replaced dynamic imports with static
* Added NodeLibrary allowing multiple customized collections of Node types
2013-12-21 23:26:02 -05:00
Luke Campagnola
59f07a03ee python3 fix 2013-12-21 23:26:02 -05:00
Luke Campagnola
b50b94908f pyqtgraph, .exporters, and .opengl now use static imports 2013-12-21 23:26:02 -05:00
Luke Campagnola
63f3b0ab6e Fix examples/hdf5.py to work properly with --test 2013-12-19 12:44:03 -05:00
Luke Campagnola
03c01d3b32 Fixes related to CSV exporter:
- CSV headers include data names, if available
  - Exporter correctly handles items with no data
  - pg.plot() avoids creating empty data item
  - removed call to reduce() from exporter; not available in python 3
  - Gave .name() methods to PlotDataItem, PlotCurveItem, and ScatterPlotItem
2013-12-19 12:30:00 -05:00
Luke Campagnola
3b94b0d93b Merge branch 'plot_curve_picking' into develop 2013-12-19 09:58:20 -05:00
Luke Campagnola
a0b7e5a61c Corrected mouse clicking on PlotCurveItem - now uses stroke outline instead of path shape
Added 'width' argument to PlotCurveItem.setClickable()
2013-12-19 09:56:58 -05:00
Luke Campagnola
4e9e75817f Added Qt.loadUiType function for PySide
Added example of simple Designer usage.
2013-12-17 21:23:37 -05:00
Luke Campagnola
a6aca65785 Merge pull request #21 from anntzer/py3fixes
Some Python3 related fixes.
2013-12-16 15:37:53 -08:00
Antony Lee
a9b1fd9079 Some Python3 related fixes. 2013-12-16 15:02:26 -08:00
Luke Campagnola
768c2b3356 Merge branch 'version_strings' into develop
* __init__.py now contains latest release version string
* installing from git checkout that does not correspond to a release commit
  will result in a more descriptive version string
2013-12-15 13:19:00 -05:00
Luke Campagnola
0f73e89ec6 make setup.py more robust to possible errors during version string modification 2013-12-15 13:17:26 -05:00
Luke Campagnola
09e0bf73c3 setup.py now modifies __init__.py on build to include a more descriptive version string if .git is present. 2013-12-15 13:01:37 -05:00
Luke Campagnola
44ce6f5646 Updated contributors list 2013-12-15 11:38:44 -05:00
Luke Campagnola
6d57792dc6 Merge branch 'profilers' into develop
New Profiler class from Antony Lee:
* Simpler API (with backward compatibility)
* Individual Profilers can be enabled by environmental variable PYQTGRAPHPROFILE
2013-12-15 09:17:24 -05:00
Luke Campagnola
5b7f4124d9 * Made new profilers compatible with old API
* Adjusted output formatting for clearer representation of nested profilers
* Message string formatting deferred until finish to reduce overhead
2013-12-15 09:07:09 -05:00
Luke Campagnola
e4ca62448b Added Dock.raiseDock() method 2013-12-11 14:28:56 -05:00
Luke Campagnola
bc7bc29740 Added HDF5 file to demonstrate dynamically plotting a subset of a very large dataset
* Loads only data that is currently visible
 * Downsamples to avoid plotting too many samples
 * Loads data in chunks to limit memory usage during downsampling
2013-12-08 12:47:04 -05:00
Luke Campagnola
6ae0892ea0 Set version strings to 0.9.8 in source; these will be updated with major releases.
Added tools/setVersion script
setup.py now auto-generates version string based on pyqtgraph/__init__ and git info, if available
2013-12-01 10:23:45 -05:00
Antony Lee
f136b33033 Profilers controllable via PYQTGRAPHPROFILE.
A new function profiling system is implemented.  Most importantly, this
allows one to profile various internal functions directly by setting the
`PYQTGRAPHPROFILE` environment variable to a comma separated list of
function and method names, e.g.

    PYQTGRAPHPROFILE=functions.makeARGB,ImageItem.render \
        python -mexamples

Specifically, items in `PYQTGRAPHPROFILE` must be of the form
`classname.methodname` or `dotted_module_name.functionname`, with the
initial "pyqtgraph." stripped from the dotted module name.

Moreover, the overhead of inactive profilers has been kept minimal: an
introspective check of the caller's name (only if `PYQTGRAPHPROFILE` is
set) and a trivial function (not method) call per profiler call.

The new profilers rely on `sys._getframe` to find the caller's name,
although the previous system (passing the caller's name explicitely)
could certainly have been kept instead.

Finally the API of profilers has been changed: register a
profiling point simply by calling the profiler, and profilers are
automatically flushed on garbage collection.  See the docstring of
`pyqtgraph.debug.Profiler` for more details.
2013-11-27 09:57:46 -08:00
Luke Campagnola
c1f72b29c6 Merge branch 'faster-make-argb' into develop
- Speed improvements in functions.makeARGB
- ImageItem is faster by avoiding makeQImage(transpose=True)
2013-11-24 21:11:21 -05:00
Luke Campagnola
71ee4deb84 - fixed ImageItem handling of rgb images
- fixed makeARGB re-ordering of color channels
2013-11-24 21:10:06 -05:00
Luke Campagnola
bd2330af9f ImageItem performance boost by avoiding makeQImage(transpose=True) 2013-11-24 20:45:10 -05:00