Hi Carlos,
is there a way to Install Spyder 3 beta using setup.py install on Python3
alongside an Python 2.7 WITHOUT having PyQt4 installed.
Here's my attempt to do it:
C:\Python34\Scripts>C:\Python34\python.exe spyder
Traceback (most recent call last):
File "spyder", line 3, in <module>
start_app.main()
File "C:\Python34\lib\site-packages\spyderlib\start_app.py", line 114, in
main
from spyderlib import spyder
File "C:\Python34\lib\site-packages\spyderlib\spyder.py", line 88, in
<module>
from spyderlib.qt.QtGui import (QApplication, QMainWindow,
QSplashScreen,
File "C:\Python34\lib\site-packages\spyderlib\qt\__init__.py", line 15,
in <module>
API_NAME = {'pyqt': 'PyQt4', 'pyside': 'PySide'}[API]
KeyError: 'pyqt5'
Is there a reason why you still have to have PyQt4?
Am Dienstag, 7. Juni 2016 03:01:10 UTC+2 schrieb Carlos Córdoba:
> Hi all,
>
> On the behalf of Spyder’s development team (
> https://github.com/spyder-ide/spyder/graphs/contributors),
> I’m pleased to announce the third beta of our next major version: Spyder
> 3.0.
>
> We’ve been working on this version for almost two years now and as far as
> we know
> it’s working very well. There are still several bugs to squash but we
> encourage all
> people who like the bleeding edge to give it a try. This beta is released
> six months after our second one and it includes almost 600 commits!
>
> Spyder 3.0 comes with several interesting and exciting new features. The
> most
> important ones are:
>
> - Support for much more programming languages: Spyder relies now on
> the excellent Pygments
> library to provide syntax highlight and suggest code completions in
> the Editor, for all
> programming languages supported by it.
> - A new file switcher: Spyder 3.0 will come with a fancy file
> switcher, very similar in
> spirit to the one present in Sublime Text. This is a dialog to select
> among the open
> files in the Editor, by doing a fuzzy search through their names. It
> also lets users to
> view the list of classes, methods and functions defined in the current
> file, and select
> one of them. This dialog is activated with Ctrl+P.
> - A Numpy array graphical builder: Users who need to create NumPy
> arrays in Spyder for
> matrices and vectors can do it now in a graphical way by pressing
> Ctrl+M in the Editor
> or the Consoles. This will open an empty 2D table widget to be filled
> with the data
> required by the user.
> - A new icon theme based on FontAwesome.
> - A new set of default pane layouts for those coming from Rstudio or
> Matlab (under
> View > Window layouts).
> - A simpler and more intuitive way to introduce keyboard shortcuts.
> - Support for PyQt5, which fixes problems in MacOS X and in high
> definition screens.
>
> For a complete list of changes, please see here:
>
> https://github.com/spyder-ide/spyder/wiki/Beta-version-changelog
>
> You can easily install this beta if you use Anaconda by running:
>
> conda update qt pyqt
> conda install -c spyder-ide spyder==3.0.0b3
>
> Or you can use pip with this command:
>
> pip install --pre -U spyder
>
> Enjoy!
> -Carlos
>
>
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