Add the Python FAQ lists to the documentation. Copied from sandbox/faq. Many…

Add the Python FAQ lists to the documentation.  Copied from sandbox/faq.  Many thanks to AMK for the preparation work.

Doc/contents.rst

@@ -15,6 +15,7 @@
    install/index.rst
    documenting/index.rst
    howto/index.rst
+   faq/index.rst
    glossary.rst
 
    about.rst

Doc/faq/gui.rst

+:tocdepth: 2
+
+==========================
+Graphic User Interface FAQ
+==========================
+
+.. contents::
+
+General GUI Questions
+=====================
+
+What platform-independent GUI toolkits exist for Python?
+--------------------------------------------------------
+
+Depending on what platform(s) you are aiming at, there are several.
+
+.. XXX check links
+
+Tkinter
+'''''''
+
+Standard builds of Python include an object-oriented interface to the Tcl/Tk
+widget set, called Tkinter.  This is probably the easiest to install and use.
+For more info about Tk, including pointers to the source, see the Tcl/Tk home
+page at http://www.tcl.tk.  Tcl/Tk is fully portable to the MacOS, Windows, and
+Unix platforms.
+
+wxWindows
+'''''''''
+
+wxWindows is a portable GUI class library written in C++ that's a portable
+interface to various platform-specific libraries; wxWidgets is a Python
+interface to wxWindows.  wxWindows supports Windows and MacOS; on Unix variants,
+it supports both GTk+ and Motif toolkits.  wxWindows preserves the look and feel
+of the underlying graphics toolkit, and there is quite a rich widget set and
+collection of GDI classes.  See `the wxWindows page <http://www.wxwindows.org>`_
+for more details.
+
+`wxWidgets <http://wxwidgets.org>`_ is an extension module that wraps many of
+the wxWindows C++ classes, and is quickly gaining popularity amongst Python
+developers.  You can get wxWidgets as part of the source or CVS distribution of
+wxWindows, or directly from its home page.
+
+Qt
+'''
+
+There are bindings available for the Qt toolkit (`PyQt
+<http://www.riverbankcomputing.co.uk/pyqt/>`_) and for KDE (PyKDE).  If you're
+writing open source software, you don't need to pay for PyQt, but if you want to
+write proprietary applications, you must buy a PyQt license from `Riverbank
+Computing <http://www.riverbankcomputing.co.uk>`_ and a Qt license from
+`Trolltech <http://www.trolltech.com>`_.
+
+Gtk+
+''''
+
+PyGtk bindings for the `Gtk+ toolkit <http://www.gtk.org>`_ have been
+implemented by by James Henstridge; see ftp://ftp.gtk.org/pub/gtk/python/.
+
+FLTK
+''''
+
+Python bindings for `the FLTK toolkit <http://www.fltk.org>`_, a simple yet
+powerful and mature cross-platform windowing system, are available from `the
+PyFLTK project <http://pyfltk.sourceforge.net>`_.
+
+
+FOX
+'''
+
+A wrapper for `the FOX toolkit <http://www.fox-toolkit.org/>`_ called `FXpy
+<http://fxpy.sourceforge.net/>`_ is available.  FOX supports both Unix variants
+and Windows.
+
+
+OpenGL
+''''''
+
+For OpenGL bindings, see `PyOpenGL <http://pyopengl.sourceforge.net>`_.
+
+
+What platform-specific GUI toolkits exist for Python?
+-----------------------------------------------------
+
+`The Mac port <http://python.org/download/mac>`_ by Jack Jansen has a rich and
+ever-growing set of modules that support the native Mac toolbox calls.  The port
+includes support for MacOS9 and MacOS X's Carbon libraries.  By installing the
+`PyObjc Objective-C bridge <http://pyobjc.sourceforge.net>`_, Python programs
+can use MacOS X's Cocoa libraries. See the documentation that comes with the Mac
+port.
+
+:ref:`Pythonwin <windows-faq>` by Mark Hammond includes an interface to the
+Microsoft Foundation Classes and a Python programming environment using it
+that's written mostly in Python.
+
+
+Tkinter questions
+=================
+
+How do I freeze Tkinter applications?
+-------------------------------------
+
+Freeze is a tool to create stand-alone applications.  When freezing Tkinter
+applications, the applications will not be truly stand-alone, as the application
+will still need the Tcl and Tk libraries.
+
+One solution is to ship the application with the tcl and tk libraries, and point
+to them at run-time using the :envvar:`TCL_LIBRARY` and :envvar:`TK_LIBRARY`
+environment variables.
+
+To get truly stand-alone applications, the Tcl scripts that form the library
+have to be integrated into the application as well. One tool supporting that is
+SAM (stand-alone modules), which is part of the Tix distribution
+(http://tix.mne.com).  Build Tix with SAM enabled, perform the appropriate call
+to Tclsam_init etc inside Python's Modules/tkappinit.c, and link with libtclsam
+and libtksam (you might include the Tix libraries as well).
+
+
+Can I have Tk events handled while waiting for I/O?
+---------------------------------------------------
+
+Yes, and you don't even need threads!  But you'll have to restructure your I/O
+code a bit.  Tk has the equivalent of Xt's XtAddInput() call, which allows you
+to register a callback function which will be called from the Tk mainloop when
+I/O is possible on a file descriptor.  Here's what you need::
+
+   from Tkinter import tkinter
+   tkinter.createfilehandler(file, mask, callback)
+
+The file may be a Python file or socket object (actually, anything with a
+fileno() method), or an integer file descriptor.  The mask is one of the
+constants tkinter.READABLE or tkinter.WRITABLE.  The callback is called as
+follows::
+
+   callback(file, mask)
+
+You must unregister the callback when you're done, using ::
+
+   tkinter.deletefilehandler(file)
+
+Note: since you don't know *how many bytes* are available for reading, you can't
+use the Python file object's read or readline methods, since these will insist
+on reading a predefined number of bytes.  For sockets, the :meth:`recv` or
+:meth:`recvfrom` methods will work fine; for other files, use
+``os.read(file.fileno(), maxbytecount)``.
+
+
+I can't get key bindings to work in Tkinter: why?
+-------------------------------------------------
+
+An often-heard complaint is that event handlers bound to events with the
+:meth:`bind` method don't get handled even when the appropriate key is pressed.
+
+The most common cause is that the widget to which the binding applies doesn't
+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).
+
+
+

Doc/faq/index.rst

+###################################
+  Python Frequently Asked Questions
+###################################
+
+:Release: |version|
+:Date: |today|
+
+.. toctree::
+   :maxdepth: 1
+
+   general.rst
+   programming.rst
+   design.rst
+   library.rst
+   extending.rst
+   windows.rst
+   gui.rst
+   installed.rst

Doc/faq/installed.rst

+=============================================
+"Why is Python Installed on my Computer?" FAQ
+=============================================
+
+What is Python?
+---------------
+
+Python is a programming language.  It's used for many different applications.
+It's used in some high schools and colleges as an introductory programming
+language because Python is easy to learn, but it's also used by professional
+software developers at places such as Google, NASA, and Lucasfilm Ltd.
+
+If you wish to learn more about Python, start with the `Beginner's Guide to
+Python <http://wiki.python.org/moin/BeginnersGuide>`_.
+
+
+Why is Python installed on my machine?
+--------------------------------------
+
+If you find Python installed on your system but don't remember installing it,
+there are several possible ways it could have gotten there.
+
+* Perhaps another user on the computer wanted to learn programming and installed
+  it; you'll have to figure out who's been using the machine and might have
+  installed it.
+* A third-party application installed on the machine might have been written in
+  Python and included a Python installation.  For a home computer, the most
+  common such application is `PySol <http://pysolfc.sourceforge.net/>`_, a
+  solitaire game that includes over 1000 different games and variations.
+* Some Windows machines also have Python installed.  At this writing we're aware
+  of computers from Hewlett-Packard and Compaq that include Python.  Apparently
+  some of HP/Compaq's administrative tools are written in Python.
+* All Apple computers running Mac OS X have Python installed; it's included in
+  the base installation.
+
+
+Can I delete Python?
+--------------------
+
+That depends on where Python came from.
+
+If someone installed it deliberately, you can remove it without hurting
+anything.  On Windows, use the Add/Remove Programs icon in the Control Panel.
+
+If Python was installed by a third-party application, you can also remove it,
+but that application will no longer work.  You should use that application's
+uninstaller rather than removing Python directly.
+
+If Python came with your operating system, removing it is not recommended.  If
+you remove it, whatever tools were written in Python will no longer run, and
+some of them might be important to you.  Reinstalling the whole system would
+then be required to fix things again.
+

Doc/tools/sphinxext/indexcontent.html

@@ -26,6 +26,8 @@
          <span class="linkdescr">sharing modules with others</span></p>
       <p class="biglink"><a class="biglink" href="{{ pathto("documenting/index") }}">Documenting Python</a><br/>
          <span class="linkdescr">guide for documentation authors</span></p>
+      <p class="biglink"><a class="biglink" href="{{ pathto("faq/index") }}">FAQs</a><br/>
+         <span class="linkdescr">frequently asked questions (with answers!)</span></p>
     </td></tr>
   </table>