Hi - a first for me - upgrading ETS worked - hurray!
Just a couple of comments - running: arokem$ easy_install -U "ETS[nonets] == 3.3.0" resulted in the following error: "pkg_resources.UnknownExtra: CodeTools 3.0.0 has no such extra feature 'nonets'" Then, I ran it, calling instead arokem$ easy_install -U "ETS == 3.3.0" withouth "nonets". This resulted in a sandbox violation error - but I kept on running easy_install several times, as above, until it finally did work. I am very excited to play with version 3.3 of mayavi :-) Thanks a lot for all the good work - Ariel On Thu, Jul 16, 2009 at 12:27 PM, Dave Peterson <dpeter...@enthought.com>wrote: > Hello, > > I'm pleased to announce that Enthought Tool Suite (ETS) version 3.3.0 > has been tagged and released! Please see below for a partial list of > changes for this release. > > PyPi has been updated with the release, including the availability of > both Windows binaries (.egg) and source distributions (.tar.gz). A full > install of ETS can be done using a command like: > easy_install -U "ETS[nonets] == 3.3.0" > > HOWEVER, it is important to note that there are still package > dependencies that are outside the scope of easy_install. Therefore, we > recommend that you have the following installed prior to installing ETS: > setuptools: minimum version 0.6c9 > VTK: minimum version 5.0, recommended 5.2 or later > And at least one of: > wxPython: minimum version 2.8.7.1 > PyQt: minimum version 4.4 > > For additional installation information, see: > https://svn.enthought.com/enthought/wiki/Install > > > > What Is ETS? > =========== > > The Enthought Tool Suite (ETS) is a collection of components developed > by Enthought and the open-source community, which we use every day to > construct scientific applications. It includes a wide variety of > components, including: > * an extensible application framework > * application building blocks > * 2-D and 3-D graphics libraries > * scientific and math libraries > * developer tools > The cornerstone on which these tools rest is the Traits package, which > provides explicit type declarations in Python; its features include > initialization, validation, delegation, notification, and visualization > of typed attributes. > > More information on ETS is available from the development home page: > http://code.enthought.com/projects/index.php > > ETS 3.3.0 is a feature-added update to ETS 3.2.0, including numerous > bug-fixes. Some of the notable changes include (sub-projects listed in > alphabetical order): > > > Chaco 3.2.0 (July 15, 2009) > =========================== > > Enhancements > ------------ > > * Bounded grids - Horizontal and Vertical grid line start and end > points can now be set to a fixed value in data space, or to be the > return value of an arbitrary callable. The start and end tick can also > be configured via the data_min and data_max traits. > > * Added dictionary interface to ArrayPlotData > > * Added a Traits UI view to the ScalesAxis > > * Added a new chaco.overlays subpackage and a new overlay, the DataBox. > > * Improved appearance of PlotToolbar > > * Changed add_default_axis() in the plot_factory module to take an > axis class as a keyword argument. > > * Refactored contour plots into a common base class and implemented > proper event handling when their colormaps or data ranges change. > > * Changed default colormap on img_plot() and contour_plot() method of > Plot to be Spectral instead of Jet. > > * Added two more color palettes to the auto color palette, and created > a default_colors module. > > * Added CandlePlot renderer > > * Changed Plot Labels to able to display inside the plot area, instead > of only on the outside > > * Added optional title attribute to plot legends > > * Updated all containers to respect and use the new > fixed_preferred_size trait on enable.Component > > * New Examples: > * Interval trait editor as a Chaco example (from Stefan van der Walt) > * embedding an interactive Chaco plot inside a VTK RenderWindow > using the new Enable VTK backend > * lasso tool on an image plot > * bounded grid > * candle plot > > > Fixes > ----- > > * Fixed call signature of ShowAllTickGenerator.get_ticks() > > * Plot.title_font is now a delegate to the underlying PlotLabel object > (from Chris Colbert) > > * Fixed mouse event handling bug in RangeSelection (from Stefan van > der Walt) > > * ImagePlots now redraw when their input data changes. > > * Fixed cached image invalidation in colormapped image plots > > * Optimized ScatterPlot.map_index() when index_only is True and the > index data is sorted > > * Changed ColormappedScatterPlot to no longer incorrectly apply the > fill_alpha to the outline color > > * Improved date ticking heuristics in chaco.scales subpackage, > specifically eliminating the bug where all times between, midnight and > 1am would be formatted at too course of a time resolution. > > * Cleanup of various examples (titles, appearance) > > * The spectrum.py (audio spectrograph) example now properly closes the > audio stream. > > > > Enable 3.2.0 (July 15th, 2009) > ============================== > > enthought.enable Enhancements > ----------------------------- > > * Added Slider and Compass widgets > > * Added an OverlayContainer (almost identical to the one in Chaco) > > * Added ImageGraphicsContextEnable class so that one can always import > a Kiva Image backend-based GraphicsContextEnable > > * renaming marker_trait to MarkerTrait (the old name is still permitted > for backwards compatibility, but should be avoided) > > * Moved the scatter_markers module from Chaco to Enable, so that Enable > components can use MarkerTrait > > * Added an experimental VTK backend for Enable, along with an example > > * Changed SVGButtonEditor toggle to draw a SVG under the button SVG > instead of drawing a plain box > > * Added labels for SVGButton > > * Improving backbuffering performance on the Mac by creating the layer > context from the window context instead of from a bitmap. > > * Adding a "fixed_preferred_size" trait to Components, so that relative > size preferences can be expressed amongst different components in a > container > > > enthought.enable Fixes > ---------------------- > > * Improved the backend selection to match the Traits UI backend unless > ETSConfig.enable_toolkit is explicitly set > > * Fixed demo_main() in example_support.py so that it doesn't crash IPython > > * Fixed RGBAColorTrait so it can be used with the null toolkit > > * Changed the "sys_window" color to be the same as the Traits UI > "WindowColor" constant > > * Fixed backend_cairo's get_text_extent() implementation to match other > backends > > > enthought.kiva Enhancements > --------------------------- > > * Added basic gradients to Kiva > > > enthought.kiva Fixes > -------------------- > > * Fixed Python 2.6 datatype errors > > * Fixed memory leak as reported in ticket 1815 > > * The macport test is only run on Darwin systems > > * Removed deprecated calls to old numpy APIs > > > > Traits 3.2.0 > ============ > > * Implemented editable_labels attribute in the TabularEditor for > enabling editing of the labels (i.e. the first column) * > Saving/restoring window positions works with multiple displays of > different sizes > > * New ProgressEditor > > * Changed default colors for TableEditor > > * Added support for HTMLEditor for QT backend using QtWebKit > > * Improved support for opening links in external browser from HTMLEditor > > * Added support for TabularEditor for QT backend > > * Added support for marking up the CodeEditor, including adding > squiggles and dimming lines > > * Added SearchEditor > > * Improved unicode support > > * Changed behavior of RangeEditor text box to not auto-set > > * Added support in RangeEditor for specifying the method to evaluate > new values. > > * Add DefaultOverride editor factory courtesy Stéfan van der Walt > > * Removed sys.exit() call from SaveHandler.exit() > > > TraitsBackendQt 3.2.0 (July 15, 2009) > ===================================== > > * Fixed a plethora of layout bugs > > * Implemented RGBColor trait > > * Fixed events not fired for 'custom' TextEditor > > * Improved the method by which the QT backend dispatches trait handlers > when dispatch='ui'. Before, the code only worked when on the main > application thread or a QThread. Now it works for regular Python threads > too. > > * Fixed events not being fired correctly in TableEditor > > * Added support or 'click' and 'dclick' factory attributes to the > TableEditor > > * TableEditor instances now editable > > * Improved FileEditor to look and act like the WX editor > > * Fixed missing minimize/maximize buttons for resizable dialogs > > * New HTMLEditor using QtWebKit > > * New TabularEditor > > * Added support for panel buttons > > * New SearchEditor > > * Added support for clipboard > > * Now responds to SIGINT correctly rather than raising KeyboardInterrupt > > > > TraitsBackendWX 3.2.0 (July 15, 2009) > ===================================== > > * Fixed bug in DateEditor which would not display Feb correctly if the > current date was visible and greater than the number of days in Feb > > * Reduced border_size from 1 to 4 for Group instances > > * Fixed layout issues: > * Windows are now resized if they are larger than the desktop > * Windows are now put in a valid location if they were opened off-screen > * Windows with smaller parent are no longer opened at invalid > positions with negative y values > > * Implemented editable_labels attribute in the TabularEditor for > enabling editing of the labels (i.e. the first column) * Fix bug in > ListEditor where a trait change listener would be fired when > intermediate traits changed (when extended_name was of the type > item1.item2.item3..) leading to a traceback. * Saving/restoring windows > now works with multiple displays of different sizes > > * New ProgressDialog > > * Improved window colors to match desktop colors more closely > > * Replaced calls of wx.Yield() with wx.GetApp().Yield(True) > > * Changed default font to use system font > > * Fixed TabularEditor compatibility problem with wx 2.6 regarding the > page-down key > > * Fixed bug in propagating click events in the TabularEditor to parent > windows > > * DateEditor wx 2.6 compatability fixed > > * TableEditor scrollbar fixed > > * Improved support for opening links in external browser from HTMLEditor > > * Reduced the number of update events the PythonEditor fired > > * moved grid package from TraitsGui egg into enthought.pyface.ui.wx > > * moved clipboard from enthought.util.wx into pyface > > > > TraitsGUI 3.1.0 (July 15, 2009) > =============================== > > * Removed Theming support from DockWindows. Borders and tabs are now > drawn using lines instead of stretching images. * Changed default font > to use the system font > > * Moved enthought.util.wx.clipboard to Pyface > > * Moved the grid package out of pyface and into pyface.ui.wx, left > deprecated warnings > > * Improved info shown to the user if toolkits don't work as expected > > > _______________________________________________ > NumPy-Discussion mailing list > NumPy-Discussion@scipy.org > http://mail.scipy.org/mailman/listinfo/numpy-discussion > -- Ariel Rokem Helen Wills Neuroscience Institute University of California, Berkeley http://argentum.ucbso.berkeley.edu/ariel
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