.. highlight:: c
+.. XXX need review for Python 3.
+
+
Can I create my own functions in C?
-----------------------------------
<http://www.riverbankcomputing.co.uk/software/sip/>`__, `CXX
<http://cxx.sourceforge.net/>`_ `Boost
<http://www.boost.org/libs/python/doc/index.html>`_, or `Weave
-<http://www.scipy.org/site_content/weave>`_ are also alternatives for wrapping
-C++ libraries.
+<http://www.scipy.org/Weave>`_ are also alternatives for wrapping C++ libraries.
How can I execute arbitrary Python statements from C?
...
>>> import sys
>>> sys.stdout = StdoutCatcher()
- >>> print 'foo'
- >>> print 'hello world!'
+ >>> print('foo')
+ >>> print('hello world!')
>>> sys.stderr.write(sys.stdout.data)
foo
hello world!
<http://www.riverbankcomputing.co.uk/sip/>`_, `CXX
<http://cxx.sourceforge.net/>`_, `Boost
<http://www.boost.org/libs/python/doc/index.html>`_, `Weave
-<http://www.scipy.org/site_content/weave>`_ or `SWIG <http://www.swig.org>`_
+<http://www.scipy.org/Weave>`_ or `SWIG <http://www.swig.org>`_
I added a module using the Setup file and the make fails; why?
>>> import sys
>>> if sys.maxunicode > 65535:
- ... print 'UCS4 build'
+ ... print('UCS4 build')
... else:
- ... print 'UCS2 build'
+ ... print('UCS2 build')
The only way to solve this problem is to use extension modules compiled with a
Python binary built using the same size for Unicode characters.
-
-
-
.. contents::
+.. XXX need review for Python 3.
+
+
General GUI Questions
=====================
have "keyboard focus". Check out the Tk documentation for the focus command.
Usually a widget is given the keyboard focus by clicking in it (but not for
labels; see the takefocus option).
-
-
-
.. contents::
+.. XXX need review for Python 3.
+ XXX need review for Windows Vista/Seven?
+
+
How do I run a Python program under Windows?
--------------------------------------------
evaluated while you wait. This is one of Python's strongest features. Check it
by entering a few expressions of your choice and seeing the results::
- >>> print "Hello"
+ >>> print("Hello")
Hello
>>> "Hello" * 3
HelloHelloHello
import win32pipe
f = win32pipe.popen('dir /c c:\\')
- print f.readlines()
+ print(f.readlines())
f.close()