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Vanquish all remaining build warnings.

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This commit is contained in:
Georg Brandl 2007-08-02 15:44:40 +00:00
parent 549719761d
commit bbedd58eb5
61 changed files with 2708 additions and 3059 deletions
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1
Doc-26/TODO
View File

@ -2,7 +2,6 @@ To do after conversion
======================
* fix all references and links marked with `XXX`
* fix all duplicate labels and undefined label references
* split very large files and add toctrees
* integrate standalone HOWTOs
* find out which files get "comments disabled" metadata

4
Doc-26/c-api/concrete.rst
View File

@ -2934,7 +2934,7 @@ Slice Objects
.. versionadded:: 2.3
.. _weakref-objects:
.. _weakrefobjects:
Weak Reference Objects
----------------------
@ -3168,7 +3168,7 @@ than explicitly calling :cfunc:`PyGen_New`.
*NULL*.
.. _datetime-objects:
.. _datetimeobjects:
DateTime Objects
----------------

20
Doc-26/c-api/intro.rst
View File

@ -1,7 +1,7 @@
.. highlightlang:: c
.. _intro:
.. _api-intro:
************
Introduction
@ -30,7 +30,7 @@ familiar with writing an extension before attempting to embed Python in a real
application.
.. _includes:
.. _api-includes:
Include Files
=============
@ -80,7 +80,7 @@ header files do properly declare the entry points to be ``extern "C"``, so there
is no need to do anything special to use the API from C++.
.. _objects:
.. _api-objects:
Objects, Types and Reference Counts
===================================
@ -107,7 +107,7 @@ that type; for instance, ``PyList_Check(a)`` is true if (and only if) the object
pointed to by *a* is a Python list.
.. _refcounts:
.. _api-refcounts:
Reference Counts
----------------
@ -170,7 +170,7 @@ This leaves the caller with the responsibility to call :cfunc:`Py_DECREF` when
they are done with the result; this soon becomes second nature.
.. _refcountdetails:
.. _api-refcountdetails:
Reference Count Details
^^^^^^^^^^^^^^^^^^^^^^^
@ -335,7 +335,7 @@ using :cfunc:`PySequence_GetItem`. ::
.. index:: single: sum_sequence()
.. _types:
.. _api-types:
Types
-----
@ -349,7 +349,7 @@ of a complex number. These will be discussed together with the functions that
use them.
.. _exceptions:
.. _api-exceptions:
Exceptions
==========
@ -501,7 +501,7 @@ return value is initialized to ``-1`` (failure) and only set to success after
the final call made is successful.
.. _embedding:
.. _api-embedding:
Embedding Python
================
@ -525,8 +525,6 @@ the table of loaded modules, and creates the fundamental modules
:mod:`__builtin__`, :mod:`__main__`, :mod:`sys`, and :mod:`exceptions`. It also
initializes the module search path (``sys.path``).
.. %
.. index:: single: PySys_SetArgv()
:cfunc:`Py_Initialize` does not set the "script argument list" (``sys.argv``).
@ -579,7 +577,7 @@ does *not* free all memory allocated by the Python interpreter, e.g. memory
allocated by extension modules currently cannot be released.
.. _debugging:
.. _api-debugging:
Debugging Builds
================

1
Doc-26/conf.py
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@ -33,6 +33,7 @@ unused_files = [
'whatsnew/2.5.rst',
'maclib/scrap.rst',
'library/xmllib.rst',
'library/xml.etree.rst',
]
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,

130
Doc-26/distutils/apiref.rst
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@ -1415,7 +1415,118 @@ platform-specific functions for launching another program in a sub-process.
Also provides :func:`find_executable` to search the path for a given executable
name.
XXX: input{sysconfig} :XXX
:mod:`distutils.sysconfig` --- System configuration information
===============================================================
.. module:: distutils.sysconfig
:synopsis: Low-level access to configuration information of the Python interpreter.
.. moduleauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
.. moduleauthor:: Greg Ward <gward@python.net>
.. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
The :mod:`distutils.sysconfig` module provides access to Python's low-level
configuration information. The specific configuration variables available
depend heavily on the platform and configuration. The specific variables depend
on the build process for the specific version of Python being run; the variables
are those found in the :file:`Makefile` and configuration header that are
installed with Python on Unix systems. The configuration header is called
:file:`pyconfig.h` for Python versions starting with 2.2, and :file:`config.h`
for earlier versions of Python.
Some additional functions are provided which perform some useful manipulations
for other parts of the :mod:`distutils` package.
.. data:: PREFIX
The result of ``os.path.normpath(sys.prefix)``.
.. data:: EXEC_PREFIX
The result of ``os.path.normpath(sys.exec_prefix)``.
.. function:: get_config_var(name)
Return the value of a single variable. This is equivalent to
``get_config_vars().get(name)``.
.. function:: get_config_vars(...)
Return a set of variable definitions. If there are no arguments, this returns a
dictionary mapping names of configuration variables to values. If arguments are
provided, they should be strings, and the return value will be a sequence giving
the associated values. If a given name does not have a corresponding value,
``None`` will be included for that variable.
.. function:: get_config_h_filename()
Return the full path name of the configuration header. For Unix, this will be
the header generated by the :program:`configure` script; for other platforms the
header will have been supplied directly by the Python source distribution. The
file is a platform-specific text file.
.. function:: get_makefile_filename()
Return the full path name of the :file:`Makefile` used to build Python. For
Unix, this will be a file generated by the :program:`configure` script; the
meaning for other platforms will vary. The file is a platform-specific text
file, if it exists. This function is only useful on POSIX platforms.
.. function:: get_python_inc([plat_specific[, prefix]])
Return the directory for either the general or platform-dependent C include
files. If *plat_specific* is true, the platform-dependent include directory is
returned; if false or omitted, the platform-independent directory is returned.
If *prefix* is given, it is used as either the prefix instead of
:const:`PREFIX`, or as the exec-prefix instead of :const:`EXEC_PREFIX` if
*plat_specific* is true.
.. function:: get_python_lib([plat_specific[, standard_lib[, prefix]]])
Return the directory for either the general or platform-dependent library
installation. If *plat_specific* is true, the platform-dependent include
directory is returned; if false or omitted, the platform-independent directory
is returned. If *prefix* is given, it is used as either the prefix instead of
:const:`PREFIX`, or as the exec-prefix instead of :const:`EXEC_PREFIX` if
*plat_specific* is true. If *standard_lib* is true, the directory for the
standard library is returned rather than the directory for the installation of
third-party extensions.
The following function is only intended for use within the :mod:`distutils`
package.
.. function:: customize_compiler(compiler)
Do any platform-specific customization of a
:class:`distutils.ccompiler.CCompiler` instance.
This function is only needed on Unix at this time, but should be called
consistently to support forward-compatibility. It inserts the information that
varies across Unix flavors and is stored in Python's :file:`Makefile`. This
information includes the selected compiler, compiler and linker options, and the
extension used by the linker for shared objects.
This function is even more special-purpose, and should only be used from
Python's own build procedures.
.. function:: set_python_build()
Inform the :mod:`distutils.sysconfig` module that it is being used as part of
the build process for Python. This changes a lot of relative locations for
files, allowing them to be located in the build area rather than in an installed
Python.
:mod:`distutils.text_file` --- The TextFile class
=================================================
@ -1870,20 +1981,3 @@ that command is always applicable.
*sub_commands* is usually defined at the \*end\* of a class, because predicates
can be unbound methods, so they must already have been defined. The canonical
example is the :command:`install` command.
.. %
.. % The ugly "%begin{latexonly}" pseudo-environments are really just to
.. % keep LaTeX2HTML quiet during the \renewcommand{} macros; they're
.. % not really valuable.
.. %
.. % begin{latexonly}
.. % end{latexonly}
XXX: input{moddist.ind} :XXX
.. % Module Index
.. % begin{latexonly}
.. % end{latexonly}
XXX: input{dist.ind} :XXX
.. % Index

6
Doc-26/distutils/introduction.rst
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@ -1,4 +1,4 @@
.. _intro:
.. _distutils-intro:
****************************
An Introduction to Distutils
@ -10,7 +10,7 @@ information on installing Python modules, you should refer to the Installing
Python Modules (XXX reference: ../inst/inst.html) manual.
.. _concepts:
.. _distutils-concepts:
Concepts & Terminology
======================
@ -41,7 +41,7 @@ their platform, without having to run a single setup script or compile a line of
code.
.. _simple-example:
.. _distutils-simple-example:
A Simple Example
================

6
Doc-26/distutils/setupscript.rst
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@ -8,7 +8,7 @@ The setup script is the centre of all activity in building, distributing, and
installing modules using the Distutils. The main purpose of the setup script is
to describe your module distribution to the Distutils, so that the various
commands that operate on your modules do the right thing. As we saw in section
:ref:`simple-example` above, the setup script consists mainly of a call to
:ref:`distutils-simple-example` above, the setup script consists mainly of a call to
:func:`setup`, and most information supplied to the Distutils by the module
developer is supplied as keyword arguments to :func:`setup`.
@ -33,7 +33,7 @@ the package into Python 1.5.2.) ::
)
There are only two differences between this and the trivial one-file
distribution presented in section :ref:`simple-example`: more metadata, and the
distribution presented in section :ref:`distutils-simple-example`: more metadata, and the
specification of pure Python modules by package, rather than by module. This is
important since the Distutils consist of a couple of dozen modules split into
(so far) two packages; an explicit list of every module would be tedious to
@ -114,7 +114,7 @@ Listing individual modules
For a small module distribution, you might prefer to list all modules rather
than listing packages---especially the case of a single module that goes in the
"root package" (i.e., no package at all). This simplest case was shown in
section :ref:`simple-example`; here is a slightly more involved example::
section :ref:`distutils-simple-example`; here is a slightly more involved example::
py_modules = ['mod1', 'pkg.mod2']

2
Doc-26/distutils/sourcedist.rst
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@ -4,7 +4,7 @@
Creating a Source Distribution
******************************
As shown in section :ref:`simple-example`, you use the :command:`sdist` command
As shown in section :ref:`distutils-simple-example`, you use the :command:`sdist` command
to create a source distribution. In the simplest case, ::
python setup.py sdist

112
Doc-26/distutils/sysconfig.rst
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@ -1,112 +0,0 @@
:mod:`distutils.sysconfig` --- System configuration information
===============================================================
.. module:: distutils.sysconfig
:synopsis: Low-level access to configuration information of the Python interpreter.
.. moduleauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
.. moduleauthor:: Greg Ward <gward@python.net>
.. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
The :mod:`distutils.sysconfig` module provides access to Python's low-level
configuration information. The specific configuration variables available
depend heavily on the platform and configuration. The specific variables depend
on the build process for the specific version of Python being run; the variables
are those found in the :file:`Makefile` and configuration header that are
installed with Python on Unix systems. The configuration header is called
:file:`pyconfig.h` for Python versions starting with 2.2, and :file:`config.h`
for earlier versions of Python.
Some additional functions are provided which perform some useful manipulations
for other parts of the :mod:`distutils` package.
.. data:: PREFIX
The result of ``os.path.normpath(sys.prefix)``.
.. data:: EXEC_PREFIX
The result of ``os.path.normpath(sys.exec_prefix)``.
.. function:: get_config_var(name)
Return the value of a single variable. This is equivalent to
``get_config_vars().get(name)``.
.. function:: get_config_vars(...)
Return a set of variable definitions. If there are no arguments, this returns a
dictionary mapping names of configuration variables to values. If arguments are
provided, they should be strings, and the return value will be a sequence giving
the associated values. If a given name does not have a corresponding value,
``None`` will be included for that variable.
.. function:: get_config_h_filename()
Return the full path name of the configuration header. For Unix, this will be
the header generated by the :program:`configure` script; for other platforms the
header will have been supplied directly by the Python source distribution. The
file is a platform-specific text file.
.. function:: get_makefile_filename()
Return the full path name of the :file:`Makefile` used to build Python. For
Unix, this will be a file generated by the :program:`configure` script; the
meaning for other platforms will vary. The file is a platform-specific text
file, if it exists. This function is only useful on POSIX platforms.
.. function:: get_python_inc([plat_specific[, prefix]])
Return the directory for either the general or platform-dependent C include
files. If *plat_specific* is true, the platform-dependent include directory is
returned; if false or omitted, the platform-independent directory is returned.
If *prefix* is given, it is used as either the prefix instead of
:const:`PREFIX`, or as the exec-prefix instead of :const:`EXEC_PREFIX` if
*plat_specific* is true.
.. function:: get_python_lib([plat_specific[, standard_lib[, prefix]]])
Return the directory for either the general or platform-dependent library
installation. If *plat_specific* is true, the platform-dependent include
directory is returned; if false or omitted, the platform-independent directory
is returned. If *prefix* is given, it is used as either the prefix instead of
:const:`PREFIX`, or as the exec-prefix instead of :const:`EXEC_PREFIX` if
*plat_specific* is true. If *standard_lib* is true, the directory for the
standard library is returned rather than the directory for the installation of
third-party extensions.
The following function is only intended for use within the :mod:`distutils`
package.
.. function:: customize_compiler(compiler)
Do any platform-specific customization of a
:class:`distutils.ccompiler.CCompiler` instance.
This function is only needed on Unix at this time, but should be called
consistently to support forward-compatibility. It inserts the information that
varies across Unix flavors and is stored in Python's :file:`Makefile`. This
information includes the selected compiler, compiler and linker options, and the
extension used by the linker for shared objects.
This function is even more special-purpose, and should only be used from
Python's own build procedures.
.. function:: set_python_build()
Inform the :mod:`distutils.sysconfig` module that it is being used as part of
the build process for Python. This changes a lot of relative locations for
files, allowing them to be located in the build area rather than in an installed
Python.

10
Doc-26/extending/extending.rst
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@ -1,7 +1,7 @@
.. highlightlang:: c
.. _intro:
.. _extending-intro:
******************************
Extending Python with C or C++
@ -21,7 +21,7 @@ The compilation of an extension module depends on its intended use as well as on
your system setup; details are given in later chapters.
.. _simpleexample:
.. _extending-simpleexample:
A Simple Example
================
@ -103,7 +103,7 @@ latter case it also raises an appropriate exception so the calling function can
return *NULL* immediately (as we saw in the example).
.. _errors:
.. _extending-errors:
Intermezzo: Errors and Exceptions
=================================
@ -1109,8 +1109,8 @@ the module and retrieving its C API pointers; client modules only have to call
this macro before accessing the C API.
The exporting module is a modification of the :mod:`spam` module from section
:ref:`simpleexample`. The function :func:`spam.system` does not call the C
library function :cfunc:`system` directly, but a function
:ref:`extending-simpleexample`. The function :func:`spam.system` does not call
the C library function :cfunc:`system` directly, but a function
:cfunc:`PySpam_System`, which would of course do something more complicated in
reality (such as adding "spam" to every command). This function
:cfunc:`PySpam_System` is also exported to other extension modules.

2
Doc-26/extending/index.rst
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@ -17,7 +17,7 @@ operating system supports this feature.
This document assumes basic knowledge about Python. For an informal
introduction to the language, see :ref:`tutorial-index`. :ref:`reference-index`
gives a more formal definition of the language. :ref:`modules-index` documents
gives a more formal definition of the language. :ref:`library-index` documents
the existing object types, functions and modules (both built-in and written in
Python) that give the language its wide application range.

290
Doc-26/library/asttable.rst
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@ -1,290 +0,0 @@
+-----------------------+--------------------+---------------------------------+
| Node type | Attribute | Value |
+=======================+====================+=================================+
| :class:`Add` | :attr:`left` | left operand |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | right operand |
+-----------------------+--------------------+---------------------------------+
| :class:`And` | :attr:`nodes` | list of operands |
+-----------------------+--------------------+---------------------------------+
| :class:`AssAttr` | | *attribute as target of |
| | | assignment* |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | expression on the left-hand |
| | | side of the dot |
+-----------------------+--------------------+---------------------------------+
| | :attr:`attrname` | the attribute name, a string |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | XXX |
+-----------------------+--------------------+---------------------------------+
| :class:`AssList` | :attr:`nodes` | list of list elements being |
| | | assigned to |
+-----------------------+--------------------+---------------------------------+
| :class:`AssName` | :attr:`name` | name being assigned to |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | XXX |
+-----------------------+--------------------+---------------------------------+
| :class:`AssTuple` | :attr:`nodes` | list of tuple elements being |
| | | assigned to |
+-----------------------+--------------------+---------------------------------+
| :class:`Assert` | :attr:`test` | the expression to be tested |
+-----------------------+--------------------+---------------------------------+
| | :attr:`fail` | the value of the |
| | | :exc:`AssertionError` |
+-----------------------+--------------------+---------------------------------+
| :class:`Assign` | :attr:`nodes` | a list of assignment targets, |
| | | one per equal sign |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | the value being assigned |
+-----------------------+--------------------+---------------------------------+
| :class:`AugAssign` | :attr:`node` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`op` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Backquote` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Bitand` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Bitor` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Bitxor` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Break` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`CallFunc` | :attr:`node` | expression for the callee |
+-----------------------+--------------------+---------------------------------+
| | :attr:`args` | a list of arguments |
+-----------------------+--------------------+---------------------------------+
| | :attr:`star_args` | the extended \*-arg value |
+-----------------------+--------------------+---------------------------------+
| | :attr:`dstar_args` | the extended \*\*-arg value |
+-----------------------+--------------------+---------------------------------+
| :class:`Class` | :attr:`name` | the name of the class, a string |
+-----------------------+--------------------+---------------------------------+
| | :attr:`bases` | a list of base classes |
+-----------------------+--------------------+---------------------------------+
| | :attr:`doc` | doc string, a string or |
| | | ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`code` | the body of the class statement |
+-----------------------+--------------------+---------------------------------+
| :class:`Compare` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`ops` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Const` | :attr:`value` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Continue` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`Decorators` | :attr:`nodes` | List of function decorator |
| | | expressions |
+-----------------------+--------------------+---------------------------------+
| :class:`Dict` | :attr:`items` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Discard` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Div` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Ellipsis` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`Expression` | :attr:`node` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Exec` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`locals` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`globals` | |
+-----------------------+--------------------+---------------------------------+
| :class:`FloorDiv` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`For` | :attr:`assign` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`list` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`From` | :attr:`modname` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`names` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Function` | :attr:`decorators` | :class:`Decorators` or ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`name` | name used in def, a string |
+-----------------------+--------------------+---------------------------------+
| | :attr:`argnames` | list of argument names, as |
| | | strings |
+-----------------------+--------------------+---------------------------------+
| | :attr:`defaults` | list of default values |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | xxx |
+-----------------------+--------------------+---------------------------------+
| | :attr:`doc` | doc string, a string or |
| | | ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`code` | the body of the function |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExpr` | :attr:`code` | |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExprFor` | :attr:`assign` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`iter` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`ifs` | |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExprIf` | :attr:`test` | |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExprInner` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`quals` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Getattr` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`attrname` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Global` | :attr:`names` | |
+-----------------------+--------------------+---------------------------------+
| :class:`If` | :attr:`tests` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Import` | :attr:`names` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Invert` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Keyword` | :attr:`name` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Lambda` | :attr:`argnames` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`defaults` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`code` | |
+-----------------------+--------------------+---------------------------------+
| :class:`LeftShift` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`List` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`ListComp` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`quals` | |
+-----------------------+--------------------+---------------------------------+
| :class:`ListCompFor` | :attr:`assign` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`list` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`ifs` | |
+-----------------------+--------------------+---------------------------------+
| :class:`ListCompIf` | :attr:`test` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Mod` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Module` | :attr:`doc` | doc string, a string or |
| | | ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`node` | body of the module, a |
| | | :class:`Stmt` |
+-----------------------+--------------------+---------------------------------+
| :class:`Mul` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Name` | :attr:`name` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Not` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Or` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Pass` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`Power` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Print` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`dest` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Printnl` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`dest` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Raise` | :attr:`expr1` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr2` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr3` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Return` | :attr:`value` | |
+-----------------------+--------------------+---------------------------------+
| :class:`RightShift` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Slice` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`lower` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`upper` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Sliceobj` | :attr:`nodes` | list of statements |
+-----------------------+--------------------+---------------------------------+
| :class:`Stmt` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Sub` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Subscript` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`subs` | |
+-----------------------+--------------------+---------------------------------+
| :class:`TryExcept` | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`handlers` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`TryFinally` | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`final` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Tuple` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`UnaryAdd` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`UnarySub` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`While` | :attr:`test` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`With` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`vars` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Yield` | :attr:`value` | |
+-----------------------+--------------------+---------------------------------+

291
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@ -213,7 +213,296 @@ instance, the type is noted in the comment. The attributes are listed in the
order in which they are returned by :meth:`getChildren` and
:meth:`getChildNodes`.
XXX: input{asttable} :XXX
+-----------------------+--------------------+---------------------------------+
| Node type | Attribute | Value |
+=======================+====================+=================================+
| :class:`Add` | :attr:`left` | left operand |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | right operand |
+-----------------------+--------------------+---------------------------------+
| :class:`And` | :attr:`nodes` | list of operands |
+-----------------------+--------------------+---------------------------------+
| :class:`AssAttr` | | *attribute as target of |
| | | assignment* |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | expression on the left-hand |
| | | side of the dot |
+-----------------------+--------------------+---------------------------------+
| | :attr:`attrname` | the attribute name, a string |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | XXX |
+-----------------------+--------------------+---------------------------------+
| :class:`AssList` | :attr:`nodes` | list of list elements being |
| | | assigned to |
+-----------------------+--------------------+---------------------------------+
| :class:`AssName` | :attr:`name` | name being assigned to |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | XXX |
+-----------------------+--------------------+---------------------------------+
| :class:`AssTuple` | :attr:`nodes` | list of tuple elements being |
| | | assigned to |
+-----------------------+--------------------+---------------------------------+
| :class:`Assert` | :attr:`test` | the expression to be tested |
+-----------------------+--------------------+---------------------------------+
| | :attr:`fail` | the value of the |
| | | :exc:`AssertionError` |
+-----------------------+--------------------+---------------------------------+
| :class:`Assign` | :attr:`nodes` | a list of assignment targets, |
| | | one per equal sign |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | the value being assigned |
+-----------------------+--------------------+---------------------------------+
| :class:`AugAssign` | :attr:`node` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`op` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Backquote` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Bitand` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Bitor` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Bitxor` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Break` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`CallFunc` | :attr:`node` | expression for the callee |
+-----------------------+--------------------+---------------------------------+
| | :attr:`args` | a list of arguments |
+-----------------------+--------------------+---------------------------------+
| | :attr:`star_args` | the extended \*-arg value |
+-----------------------+--------------------+---------------------------------+
| | :attr:`dstar_args` | the extended \*\*-arg value |
+-----------------------+--------------------+---------------------------------+
| :class:`Class` | :attr:`name` | the name of the class, a string |
+-----------------------+--------------------+---------------------------------+
| | :attr:`bases` | a list of base classes |
+-----------------------+--------------------+---------------------------------+
| | :attr:`doc` | doc string, a string or |
| | | ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`code` | the body of the class statement |
+-----------------------+--------------------+---------------------------------+
| :class:`Compare` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`ops` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Const` | :attr:`value` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Continue` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`Decorators` | :attr:`nodes` | List of function decorator |
| | | expressions |
+-----------------------+--------------------+---------------------------------+
| :class:`Dict` | :attr:`items` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Discard` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Div` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Ellipsis` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`Expression` | :attr:`node` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Exec` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`locals` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`globals` | |
+-----------------------+--------------------+---------------------------------+
| :class:`FloorDiv` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`For` | :attr:`assign` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`list` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`From` | :attr:`modname` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`names` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Function` | :attr:`decorators` | :class:`Decorators` or ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`name` | name used in def, a string |
+-----------------------+--------------------+---------------------------------+
| | :attr:`argnames` | list of argument names, as |
| | | strings |
+-----------------------+--------------------+---------------------------------+
| | :attr:`defaults` | list of default values |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | xxx |
+-----------------------+--------------------+---------------------------------+
| | :attr:`doc` | doc string, a string or |
| | | ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`code` | the body of the function |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExpr` | :attr:`code` | |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExprFor` | :attr:`assign` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`iter` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`ifs` | |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExprIf` | :attr:`test` | |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExprInner` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`quals` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Getattr` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`attrname` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Global` | :attr:`names` | |
+-----------------------+--------------------+---------------------------------+
| :class:`If` | :attr:`tests` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Import` | :attr:`names` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Invert` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Keyword` | :attr:`name` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Lambda` | :attr:`argnames` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`defaults` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`code` | |
+-----------------------+--------------------+---------------------------------+
| :class:`LeftShift` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`List` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`ListComp` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`quals` | |
+-----------------------+--------------------+---------------------------------+
| :class:`ListCompFor` | :attr:`assign` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`list` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`ifs` | |
+-----------------------+--------------------+---------------------------------+
| :class:`ListCompIf` | :attr:`test` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Mod` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Module` | :attr:`doc` | doc string, a string or |
| | | ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`node` | body of the module, a |
| | | :class:`Stmt` |
+-----------------------+--------------------+---------------------------------+
| :class:`Mul` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Name` | :attr:`name` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Not` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Or` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Pass` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`Power` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Print` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`dest` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Printnl` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`dest` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Raise` | :attr:`expr1` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr2` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr3` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Return` | :attr:`value` | |
+-----------------------+--------------------+---------------------------------+
| :class:`RightShift` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Slice` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`lower` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`upper` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Sliceobj` | :attr:`nodes` | list of statements |
+-----------------------+--------------------+---------------------------------+
| :class:`Stmt` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Sub` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Subscript` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`subs` | |
+-----------------------+--------------------+---------------------------------+
| :class:`TryExcept` | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`handlers` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`TryFinally` | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`final` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Tuple` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`UnaryAdd` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`UnarySub` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`While` | :attr:`test` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`With` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`vars` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Yield` | :attr:`value` | |
+-----------------------+--------------------+---------------------------------+
Assignment nodes
----------------

2
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@ -82,8 +82,6 @@ Functions provided:
:meth:`__exit__` methods should avoid raising exceptions, and in particular they
should not re-raise a passed-in exception.
.. _context-closing:
.. function:: closing(thing)

8
Doc-26/library/cookielib.rst
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@ -32,9 +32,8 @@ introduced with RFC 2965.
:mailheader:`Set-Cookie2` headers (eg. ``domain`` and ``expires``) are
conventionally referred to as :dfn:`attributes`. To distinguish them from
Python attributes, the documentation for this module uses the term
:dfn:`cookie-attribute` instead
:dfn:`cookie-attribute` instead.
.
The module defines the following exception:
@ -47,9 +46,8 @@ The module defines the following exception:
.. note::
For backwards-compatibility with Python 2.4 (which raised an :exc:`IOError`),
:exc:`LoadError` is a subclass of :exc:`IOError`
:exc:`LoadError` is a subclass of :exc:`IOError`.
.
The following classes are provided:
@ -601,7 +599,7 @@ combinations of the above flags:
Equivalent to ``DomainStrictNoDots|DomainStrictNonDomain``.
.. _cookie-objects:
.. _cookielib-cookie-objects:
Cookie Objects
--------------

288
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@ -0,0 +1,288 @@
.. _idle:
Idle
====
.. moduleauthor:: Guido van Rossum <guido@Python.org>
.. % \declaremodule{standard}{idle}
.. % \modulesynopsis{A Python Integrated Development Environment}
.. index::
single: Idle
single: Python Editor
single: Integrated Development Environment
Idle is the Python IDE built with the :mod:`Tkinter` GUI toolkit.
IDLE has the following features:
* coded in 100% pure Python, using the :mod:`Tkinter` GUI toolkit
* cross-platform: works on Windows and Unix (on Mac OS, there are currently
problems with Tcl/Tk)
* multi-window text editor with multiple undo, Python colorizing and many other
features, e.g. smart indent and call tips
* Python shell window (a.k.a. interactive interpreter)
* debugger (not complete, but you can set breakpoints, view and step)
Menus
-----
File menu
^^^^^^^^^
New window
create a new editing window
Open...
open an existing file
Open module...
open an existing module (searches sys.path)
Class browser
show classes and methods in current file
Path browser
show sys.path directories, modules, classes and methods
.. index::
single: Class browser
single: Path browser
Save
save current window to the associated file (unsaved windows have a \* before and
after the window title)
Save As...
save current window to new file, which becomes the associated file
Save Copy As...
save current window to different file without changing the associated file
Close
close current window (asks to save if unsaved)
Exit
close all windows and quit IDLE (asks to save if unsaved)
Edit menu
^^^^^^^^^
Undo
Undo last change to current window (max 1000 changes)
Redo
Redo last undone change to current window
Cut
Copy selection into system-wide clipboard; then delete selection
Copy
Copy selection into system-wide clipboard
Paste
Insert system-wide clipboard into window
Select All
Select the entire contents of the edit buffer
Find...
Open a search dialog box with many options
Find again
Repeat last search
Find selection
Search for the string in the selection
Find in Files...
Open a search dialog box for searching files
Replace...
Open a search-and-replace dialog box
Go to line
Ask for a line number and show that line
Indent region
Shift selected lines right 4 spaces
Dedent region
Shift selected lines left 4 spaces
Comment out region
Insert ## in front of selected lines
Uncomment region
Remove leading # or ## from selected lines
Tabify region
Turns *leading* stretches of spaces into tabs
Untabify region
Turn *all* tabs into the right number of spaces
Expand word
Expand the word you have typed to match another word in the same buffer; repeat
to get a different expansion
Format Paragraph
Reformat the current blank-line-separated paragraph
Import module
Import or reload the current module
Run script
Execute the current file in the __main__ namespace
.. index::
single: Import module
single: Run script
Windows menu
^^^^^^^^^^^^
Zoom Height
toggles the window between normal size (24x80) and maximum height.
The rest of this menu lists the names of all open windows; select one to bring
it to the foreground (deiconifying it if necessary).
Debug menu (in the Python Shell window only)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Go to file/line
look around the insert point for a filename and linenumber, open the file, and
show the line.
Open stack viewer
show the stack traceback of the last exception
Debugger toggle
Run commands in the shell under the debugger
JIT Stack viewer toggle
Open stack viewer on traceback
.. index::
single: stack viewer
single: debugger
Basic editing and navigation
----------------------------
* :kbd:`Backspace` deletes to the left; :kbd:`Del` deletes to the right
* Arrow keys and :kbd:`Page Up`/:kbd:`Page Down` to move around
* :kbd:`Home`/:kbd:`End` go to begin/end of line
* :kbd:`C-Home`/:kbd:`C-End` go to begin/end of file
* Some :program:`Emacs` bindings may also work, including :kbd:`C-B`,
:kbd:`C-P`, :kbd:`C-A`, :kbd:`C-E`, :kbd:`C-D`, :kbd:`C-L`
Automatic indentation
^^^^^^^^^^^^^^^^^^^^^
After a block-opening statement, the next line is indented by 4 spaces (in the
Python Shell window by one tab). After certain keywords (break, return etc.)
the next line is dedented. In leading indentation, :kbd:`Backspace` deletes up
to 4 spaces if they are there. :kbd:`Tab` inserts 1-4 spaces (in the Python
Shell window one tab). See also the indent/dedent region commands in the edit
menu.
Python Shell window
^^^^^^^^^^^^^^^^^^^
* :kbd:`C-C` interrupts executing command
* :kbd:`C-D` sends end-of-file; closes window if typed at a ``>>>`` prompt
* :kbd:`Alt-p` retrieves previous command matching what you have typed
* :kbd:`Alt-n` retrieves next
* :kbd:`Return` while on any previous command retrieves that command
* :kbd:`Alt-/` (Expand word) is also useful here
.. index:: single: indentation
Syntax colors
-------------
The coloring is applied in a background "thread," so you may occasionally see
uncolorized text. To change the color scheme, edit the ``[Colors]`` section in
:file:`config.txt`.
Python syntax colors:
Keywords
orange
Strings
green
Comments
red
Definitions
blue
Shell colors:
Console output
brown
stdout
blue
stderr
dark green
stdin
black
Command line usage
^^^^^^^^^^^^^^^^^^
::
idle.py [-c command] [-d] [-e] [-s] [-t title] [arg] ...
-c command run this command
-d enable debugger
-e edit mode; arguments are files to be edited
-s run $IDLESTARTUP or $PYTHONSTARTUP first
-t title set title of shell window
If there are arguments:
#. If :option:`-e` is used, arguments are files opened for editing and
``sys.argv`` reflects the arguments passed to IDLE itself.
#. Otherwise, if :option:`-c` is used, all arguments are placed in
``sys.argv[1:...]``, with ``sys.argv[0]`` set to ``'-c'``.
#. Otherwise, if neither :option:`-e` nor :option:`-c` is used, the first
argument is a script which is executed with the remaining arguments in
``sys.argv[1:...]`` and ``sys.argv[0]`` set to the script name. If the script
name is '-', no script is executed but an interactive Python session is started;
the arguments are still available in ``sys.argv``.

2
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@ -51,7 +51,7 @@ documented in the Reference Manual.
ipc.rst
internet.rst
mm.rst
tkinter.rst
tk.rst
i18n.rst
frameworks.rst
development.rst

2
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@ -1,5 +1,5 @@
.. _intro:
.. _library-intro:
************
Introduction

93
Doc-26/library/othergui.rst Normal file
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@ -0,0 +1,93 @@
.. _other-gui-packages:
Other Graphical User Interface Packages
=======================================
There are an number of extension widget sets to :mod:`Tkinter`.
.. seealso::
`Python megawidgets <http://pmw.sourceforge.net/>`_
is a toolkit for building high-level compound widgets in Python using the
:mod:`Tkinter` module. It consists of a set of base classes and a library of
flexible and extensible megawidgets built on this foundation. These megawidgets
include notebooks, comboboxes, selection widgets, paned widgets, scrolled
widgets, dialog windows, etc. Also, with the Pmw.Blt interface to BLT, the
busy, graph, stripchart, tabset and vector commands are be available.
The initial ideas for Pmw were taken from the Tk ``itcl`` extensions ``[incr
Tk]`` by Michael McLennan and ``[incr Widgets]`` by Mark Ulferts. Several of the
megawidgets are direct translations from the itcl to Python. It offers most of
the range of widgets that ``[incr Widgets]`` does, and is almost as complete as
Tix, lacking however Tix's fast :class:`HList` widget for drawing trees.
`Tkinter3000 Widget Construction Kit (WCK) <http://tkinter.effbot.org/>`_
is a library that allows you to write new Tkinter widgets in pure Python. The
WCK framework gives you full control over widget creation, configuration, screen
appearance, and event handling. WCK widgets can be very fast and light-weight,
since they can operate directly on Python data structures, without having to
transfer data through the Tk/Tcl layer.
.. %
Other GUI packages are also available for Python:
.. seealso::
`wxPython <http://www.wxpython.org>`_
wxPython is a cross-platform GUI toolkit for Python that is built around the
popular `wxWidgets <http://www.wxwidgets.org/>`_ C++ toolkit.  It provides a
native look and feel for applications on Windows, Mac OS X, and Unix systems by
using each platform's native widgets where ever possible, (GTK+ on Unix-like
systems).  In addition to an extensive set of widgets, wxPython provides classes
for online documentation and context sensitive help, printing, HTML viewing,
low-level device context drawing, drag and drop, system clipboard access, an
XML-based resource format and more, including an ever growing library of user-
contributed modules.  Both the wxWidgets and wxPython projects are under active
development and continuous improvement, and have active and helpful user and
developer communities.
`wxPython in Action <http://www.amazon.com/exec/obidos/ASIN/1932394621>`_
The wxPython book, by Noel Rappin and Robin Dunn.
PyQt
PyQt is a :program:`sip`\ -wrapped binding to the Qt toolkit. Qt is an
extensive C++ GUI toolkit that is available for Unix, Windows and Mac OS X.
:program:`sip` is a tool for generating bindings for C++ libraries as Python
classes, and is specifically designed for Python. An online manual is available
at http://www.opendocspublishing.com/pyqt/ (errata are located at
http://www.valdyas.org/python/book.html).
`PyKDE <http://www.riverbankcomputing.co.uk/pykde/index.php>`_
PyKDE is a :program:`sip`\ -wrapped interface to the KDE desktop libraries. KDE
is a desktop environment for Unix computers; the graphical components are based
on Qt.
`FXPy <http://fxpy.sourceforge.net/>`_
is a Python extension module which provides an interface to the `FOX
<http://www.cfdrc.com/FOX/fox.html>`_ GUI. FOX is a C++ based Toolkit for
developing Graphical User Interfaces easily and effectively. It offers a wide,
and growing, collection of Controls, and provides state of the art facilities
such as drag and drop, selection, as well as OpenGL widgets for 3D graphical
manipulation. FOX also implements icons, images, and user-convenience features
such as status line help, and tooltips.
Even though FOX offers a large collection of controls already, FOX leverages C++
to allow programmers to easily build additional Controls and GUI elements,
simply by taking existing controls, and creating a derived class which simply
adds or redefines the desired behavior.
`PyGTK <http://www.daa.com.au/~james/software/pygtk/>`_
is a set of bindings for the `GTK <http://www.gtk.org/>`_ widget set. It
provides an object oriented interface that is slightly higher level than the C
one. It automatically does all the type casting and reference counting that you
would have to do normally with the C API. There are also `bindings
<http://www.daa.com.au/~james/gnome/>`_ to `GNOME <http://www.gnome.org>`_, and
a `tutorial
<http://laguna.fmedic.unam.mx/~daniel/pygtutorial/pygtutorial/index.html>`_ is
available.
.. % XXX Reference URLs that compare the different UI packages

32
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@ -0,0 +1,32 @@
:mod:`ScrolledText` --- Scrolled Text Widget
============================================
.. module:: ScrolledText
:platform: Tk
:synopsis: Text widget with a vertical scroll bar.
.. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
The :mod:`ScrolledText` module provides a class of the same name which
implements a basic text widget which has a vertical scroll bar configured to do
the "right thing." Using the :class:`ScrolledText` class is a lot easier than
setting up a text widget and scroll bar directly. The constructor is the same
as that of the :class:`Tkinter.Text` class.
The text widget and scrollbar are packed together in a :class:`Frame`, and the
methods of the :class:`Grid` and :class:`Pack` geometry managers are acquired
from the :class:`Frame` object. This allows the :class:`ScrolledText` widget to
be used directly to achieve most normal geometry management behavior.
Should more specific control be necessary, the following attributes are
available:
.. attribute:: ScrolledText.frame
The frame which surrounds the text and scroll bar widgets.
.. attribute:: ScrolledText.vbar
The scroll bar widget.

8
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@ -148,9 +148,8 @@ Module functions and constants
for the lock to go away until raising an exception. The default for the timeout
parameter is 5.0 (five seconds).
For the *isolation_level* parameter, please see the :attr:`isolation_level`
property of :class:`Connection` objects in section
:ref:`sqlite3-connection-isolationlevel`.
For the *isolation_level* parameter, please see the
:attr:`Connection.isolation_level` property of :class:`Connection` objects.
SQLite natively supports only the types TEXT, INTEGER, FLOAT, BLOB and NULL. If
you want to use other types you must add support for them yourself. The
@ -221,9 +220,6 @@ Connection Objects
A :class:`Connection` instance has the following attributes and methods:
.. _sqlite3-connection-isolationlevel:
.. attribute:: Connection.isolation_level
Get or set the current isolation level. None for autocommit mode or one of

9
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@ -1,5 +1,5 @@
.. _types:
.. _bltin-types:
**************
Built-in Types
@ -120,7 +120,7 @@ Notes:
interpreted as ``not (a == b)``, and ``a == not b`` is a syntax error.
.. _comparisons:
.. _stdcomparisons:
Comparisons
===========
@ -1781,9 +1781,8 @@ Files have the following methods:
Not all "file-like" types in Python support use as a context manager for the
:keyword:`with` statement. If your code is intended to work with any file-like
object, you can use the :func:`closing` function in the :mod:`contextlib` module
instead of using the object directly. See section :ref:`context-closing` for
details.
object, you can use the function :func:`contextlib.closing` instead of using
the object directly.
.. method:: file.flush()

2
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@ -1,5 +1,5 @@
.. _strings:
.. _stringservices:
***************
String Services

3
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@ -1,3 +1,4 @@
.. _tarfile-mod:
:mod:`tarfile` --- Read and write tar archive files
===================================================
@ -286,7 +287,7 @@ object, see :ref:`tarinfo-objects` for details.
.. method:: TarFile.open(...)
Alternative constructor. The :func:`open` function on module level is actually a
shortcut to this classmethod. See section :ref:`module-tarfile` for details.
shortcut to this classmethod. See section :ref:`tarfile-mod` for details.
.. method:: TarFile.getmember(name)

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@ -0,0 +1,602 @@
:mod:`Tix` --- Extension widgets for Tk
=======================================
.. module:: Tix
:synopsis: Tk Extension Widgets for Tkinter
.. sectionauthor:: Mike Clarkson <mikeclarkson@users.sourceforge.net>
.. index:: single: Tix
The :mod:`Tix` (Tk Interface Extension) module provides an additional rich set
of widgets. Although the standard Tk library has many useful widgets, they are
far from complete. The :mod:`Tix` library provides most of the commonly needed
widgets that are missing from standard Tk: :class:`HList`, :class:`ComboBox`,
:class:`Control` (a.k.a. SpinBox) and an assortment of scrollable widgets.
:mod:`Tix` also includes many more widgets that are generally useful in a wide
range of applications: :class:`NoteBook`, :class:`FileEntry`,
:class:`PanedWindow`, etc; there are more than 40 of them.
With all these new widgets, you can introduce new interaction techniques into
applications, creating more useful and more intuitive user interfaces. You can
design your application by choosing the most appropriate widgets to match the
special needs of your application and users.
.. seealso::
`Tix Homepage <http://tix.sourceforge.net/>`_
The home page for :mod:`Tix`. This includes links to additional documentation
and downloads.
`Tix Man Pages <http://tix.sourceforge.net/dist/current/man/>`_
On-line version of the man pages and reference material.
`Tix Programming Guide <http://tix.sourceforge.net/dist/current/docs/tix-book/tix.book.html>`_
On-line version of the programmer's reference material.
`Tix Development Applications <http://tix.sourceforge.net/Tide/>`_
Tix applications for development of Tix and Tkinter programs. Tide applications
work under Tk or Tkinter, and include :program:`TixInspect`, an inspector to
remotely modify and debug Tix/Tk/Tkinter applications.
Using Tix
---------
.. class:: Tix(screenName[, baseName[, className]])
Toplevel widget of Tix which represents mostly the main window of an
application. It has an associated Tcl interpreter.
Classes in the :mod:`Tix` module subclasses the classes in the :mod:`Tkinter`
module. The former imports the latter, so to use :mod:`Tix` with Tkinter, all
you need to do is to import one module. In general, you can just import
:mod:`Tix`, and replace the toplevel call to :class:`Tkinter.Tk` with
:class:`Tix.Tk`::
import Tix
from Tkconstants import *
root = Tix.Tk()
To use :mod:`Tix`, you must have the :mod:`Tix` widgets installed, usually
alongside your installation of the Tk widgets. To test your installation, try
the following::
import Tix
root = Tix.Tk()
root.tk.eval('package require Tix')
If this fails, you have a Tk installation problem which must be resolved before
proceeding. Use the environment variable :envvar:`TIX_LIBRARY` to point to the
installed :mod:`Tix` library directory, and make sure you have the dynamic
object library (:file:`tix8183.dll` or :file:`libtix8183.so`) in the same
directory that contains your Tk dynamic object library (:file:`tk8183.dll` or
:file:`libtk8183.so`). The directory with the dynamic object library should also
have a file called :file:`pkgIndex.tcl` (case sensitive), which contains the
line::
package ifneeded Tix 8.1 [list load "[file join $dir tix8183.dll]" Tix]
.. % $ <-- bow to font-lock
Tix Widgets
-----------
`Tix <http://tix.sourceforge.net/dist/current/man/html/TixCmd/TixIntro.htm>`_
introduces over 40 widget classes to the :mod:`Tkinter` repertoire. There is a
demo of all the :mod:`Tix` widgets in the :file:`Demo/tix` directory of the
standard distribution.
.. % The Python sample code is still being added to Python, hence commented out
Basic Widgets
^^^^^^^^^^^^^
.. class:: Balloon()
A `Balloon
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixBalloon.htm>`_ that
pops up over a widget to provide help. When the user moves the cursor inside a
widget to which a Balloon widget has been bound, a small pop-up window with a
descriptive message will be shown on the screen.
.. % Python Demo of:
.. % \ulink{Balloon}{http://tix.sourceforge.net/dist/current/demos/samples/Balloon.tcl}
.. class:: ButtonBox()
The `ButtonBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixButtonBox.htm>`_
widget creates a box of buttons, such as is commonly used for ``Ok Cancel``.
.. % Python Demo of:
.. % \ulink{ButtonBox}{http://tix.sourceforge.net/dist/current/demos/samples/BtnBox.tcl}
.. class:: ComboBox()
The `ComboBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixComboBox.htm>`_
widget is similar to the combo box control in MS Windows. The user can select a
choice by either typing in the entry subwdget or selecting from the listbox
subwidget.
.. % Python Demo of:
.. % \ulink{ComboBox}{http://tix.sourceforge.net/dist/current/demos/samples/ComboBox.tcl}
.. class:: Control()
The `Control
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixControl.htm>`_
widget is also known as the :class:`SpinBox` widget. The user can adjust the
value by pressing the two arrow buttons or by entering the value directly into
the entry. The new value will be checked against the user-defined upper and
lower limits.
.. % Python Demo of:
.. % \ulink{Control}{http://tix.sourceforge.net/dist/current/demos/samples/Control.tcl}
.. class:: LabelEntry()
The `LabelEntry
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixLabelEntry.htm>`_
widget packages an entry widget and a label into one mega widget. It can be used
be used to simplify the creation of "entry-form" type of interface.
.. % Python Demo of:
.. % \ulink{LabelEntry}{http://tix.sourceforge.net/dist/current/demos/samples/LabEntry.tcl}
.. class:: LabelFrame()
The `LabelFrame
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixLabelFrame.htm>`_
widget packages a frame widget and a label into one mega widget. To create
widgets inside a LabelFrame widget, one creates the new widgets relative to the
:attr:`frame` subwidget and manage them inside the :attr:`frame` subwidget.
.. % Python Demo of:
.. % \ulink{LabelFrame}{http://tix.sourceforge.net/dist/current/demos/samples/LabFrame.tcl}
.. class:: Meter()
The `Meter
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixMeter.htm>`_ widget
can be used to show the progress of a background job which may take a long time
to execute.
.. % Python Demo of:
.. % \ulink{Meter}{http://tix.sourceforge.net/dist/current/demos/samples/Meter.tcl}
.. class:: OptionMenu()
The `OptionMenu
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixOptionMenu.htm>`_
creates a menu button of options.
.. % Python Demo of:
.. % \ulink{OptionMenu}{http://tix.sourceforge.net/dist/current/demos/samples/OptMenu.tcl}
.. class:: PopupMenu()
The `PopupMenu
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixPopupMenu.htm>`_
widget can be used as a replacement of the ``tk_popup`` command. The advantage
of the :mod:`Tix` :class:`PopupMenu` widget is it requires less application code
to manipulate.
.. % Python Demo of:
.. % \ulink{PopupMenu}{http://tix.sourceforge.net/dist/current/demos/samples/PopMenu.tcl}
.. class:: Select()
The `Select
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixSelect.htm>`_ widget
is a container of button subwidgets. It can be used to provide radio-box or
check-box style of selection options for the user.
.. % Python Demo of:
.. % \ulink{Select}{http://tix.sourceforge.net/dist/current/demos/samples/Select.tcl}
.. class:: StdButtonBox()
The `StdButtonBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixStdButtonBox.htm>`_
widget is a group of standard buttons for Motif-like dialog boxes.
.. % Python Demo of:
.. % \ulink{StdButtonBox}{http://tix.sourceforge.net/dist/current/demos/samples/StdBBox.tcl}
File Selectors
^^^^^^^^^^^^^^
.. class:: DirList()
The `DirList
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixDirList.htm>`_
widget displays a list view of a directory, its previous directories and its
sub-directories. The user can choose one of the directories displayed in the
list or change to another directory.
.. % Python Demo of:
.. % \ulink{DirList}{http://tix.sourceforge.net/dist/current/demos/samples/DirList.tcl}
.. class:: DirTree()
The `DirTree
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixDirTree.htm>`_
widget displays a tree view of a directory, its previous directories and its
sub-directories. The user can choose one of the directories displayed in the
list or change to another directory.
.. % Python Demo of:
.. % \ulink{DirTree}{http://tix.sourceforge.net/dist/current/demos/samples/DirTree.tcl}
.. class:: DirSelectDialog()
The `DirSelectDialog
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixDirSelectDialog.htm>`_
widget presents the directories in the file system in a dialog window. The user
can use this dialog window to navigate through the file system to select the
desired directory.
.. % Python Demo of:
.. % \ulink{DirSelectDialog}{http://tix.sourceforge.net/dist/current/demos/samples/DirDlg.tcl}
.. class:: DirSelectBox()
The :class:`DirSelectBox` is similar to the standard Motif(TM) directory-
selection box. It is generally used for the user to choose a directory.
DirSelectBox stores the directories mostly recently selected into a ComboBox
widget so that they can be quickly selected again.
.. class:: ExFileSelectBox()
The `ExFileSelectBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixExFileSelectBox.htm>`_
widget is usually embedded in a tixExFileSelectDialog widget. It provides an
convenient method for the user to select files. The style of the
:class:`ExFileSelectBox` widget is very similar to the standard file dialog on
MS Windows 3.1.
.. % Python Demo of:
.. % \ulink{ExFileSelectDialog}{http://tix.sourceforge.net/dist/current/demos/samples/EFileDlg.tcl}
.. class:: FileSelectBox()
The `FileSelectBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixFileSelectBox.htm>`_
is similar to the standard Motif(TM) file-selection box. It is generally used
for the user to choose a file. FileSelectBox stores the files mostly recently
selected into a :class:`ComboBox` widget so that they can be quickly selected
again.
.. % Python Demo of:
.. % \ulink{FileSelectDialog}{http://tix.sourceforge.net/dist/current/demos/samples/FileDlg.tcl}
.. class:: FileEntry()
The `FileEntry
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixFileEntry.htm>`_
widget can be used to input a filename. The user can type in the filename
manually. Alternatively, the user can press the button widget that sits next to
the entry, which will bring up a file selection dialog.
.. % Python Demo of:
.. % \ulink{FileEntry}{http://tix.sourceforge.net/dist/current/demos/samples/FileEnt.tcl}
Hierachical ListBox
^^^^^^^^^^^^^^^^^^^
.. class:: HList()
The `HList
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixHList.htm>`_ widget
can be used to display any data that have a hierarchical structure, for example,
file system directory trees. The list entries are indented and connected by
branch lines according to their places in the hierarchy.
.. % Python Demo of:
.. % \ulink{HList}{http://tix.sourceforge.net/dist/current/demos/samples/HList1.tcl}
.. class:: CheckList()
The `CheckList
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixCheckList.htm>`_
widget displays a list of items to be selected by the user. CheckList acts
similarly to the Tk checkbutton or radiobutton widgets, except it is capable of
handling many more items than checkbuttons or radiobuttons.
.. % Python Demo of:
.. % \ulink{ CheckList}{http://tix.sourceforge.net/dist/current/demos/samples/ChkList.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledHList (1)}{http://tix.sourceforge.net/dist/current/demos/samples/SHList.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledHList (2)}{http://tix.sourceforge.net/dist/current/demos/samples/SHList2.tcl}
.. class:: Tree()
The `Tree
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixTree.htm>`_ widget
can be used to display hierarchical data in a tree form. The user can adjust the
view of the tree by opening or closing parts of the tree.
.. % Python Demo of:
.. % \ulink{Tree}{http://tix.sourceforge.net/dist/current/demos/samples/Tree.tcl}
.. % Python Demo of:
.. % \ulink{Tree (Dynamic)}{http://tix.sourceforge.net/dist/current/demos/samples/DynTree.tcl}
Tabular ListBox
^^^^^^^^^^^^^^^
.. class:: TList()
The `TList
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixTList.htm>`_ widget
can be used to display data in a tabular format. The list entries of a
:class:`TList` widget are similar to the entries in the Tk listbox widget. The
main differences are (1) the :class:`TList` widget can display the list entries
in a two dimensional format and (2) you can use graphical images as well as
multiple colors and fonts for the list entries.
.. % Python Demo of:
.. % \ulink{ScrolledTList (1)}{http://tix.sourceforge.net/dist/current/demos/samples/STList1.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledTList (2)}{http://tix.sourceforge.net/dist/current/demos/samples/STList2.tcl}
.. % Grid has yet to be added to Python
.. % \subsubsection{Grid Widget}
.. % Python Demo of:
.. % \ulink{Simple Grid}{http://tix.sourceforge.net/dist/current/demos/samples/SGrid0.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledGrid}{http://tix.sourceforge.net/dist/current/demos/samples/SGrid1.tcl}
.. % Python Demo of:
.. % \ulink{Editable Grid}{http://tix.sourceforge.net/dist/current/demos/samples/EditGrid.tcl}
Manager Widgets
^^^^^^^^^^^^^^^
.. class:: PanedWindow()
The `PanedWindow
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixPanedWindow.htm>`_
widget allows the user to interactively manipulate the sizes of several panes.
The panes can be arranged either vertically or horizontally. The user changes
the sizes of the panes by dragging the resize handle between two panes.
.. % Python Demo of:
.. % \ulink{PanedWindow}{http://tix.sourceforge.net/dist/current/demos/samples/PanedWin.tcl}
.. class:: ListNoteBook()
The `ListNoteBook
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixListNoteBook.htm>`_
widget is very similar to the :class:`TixNoteBook` widget: it can be used to
display many windows in a limited space using a notebook metaphor. The notebook
is divided into a stack of pages (windows). At one time only one of these pages
can be shown. The user can navigate through these pages by choosing the name of
the desired page in the :attr:`hlist` subwidget.
.. % Python Demo of:
.. % \ulink{ListNoteBook}{http://tix.sourceforge.net/dist/current/demos/samples/ListNBK.tcl}
.. class:: NoteBook()
The `NoteBook
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixNoteBook.htm>`_
widget can be used to display many windows in a limited space using a notebook
metaphor. The notebook is divided into a stack of pages. At one time only one of
these pages can be shown. The user can navigate through these pages by choosing
the visual "tabs" at the top of the NoteBook widget.
.. % Python Demo of:
.. % \ulink{NoteBook}{http://tix.sourceforge.net/dist/current/demos/samples/NoteBook.tcl}
.. % \subsubsection{Scrolled Widgets}
.. % Python Demo of:
.. % \ulink{ScrolledListBox}{http://tix.sourceforge.net/dist/current/demos/samples/SListBox.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledText}{http://tix.sourceforge.net/dist/current/demos/samples/SText.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledWindow}{http://tix.sourceforge.net/dist/current/demos/samples/SWindow.tcl}
.. % Python Demo of:
.. % \ulink{Canvas Object View}{http://tix.sourceforge.net/dist/current/demos/samples/CObjView.tcl}
Image Types
^^^^^^^^^^^
The :mod:`Tix` module adds:
* `pixmap <http://tix.sourceforge.net/dist/current/man/html/TixCmd/pixmap.htm>`_
capabilities to all :mod:`Tix` and :mod:`Tkinter` widgets to create color images
from XPM files.
.. % Python Demo of:
.. % \ulink{XPM Image In Button}{http://tix.sourceforge.net/dist/current/demos/samples/Xpm.tcl}
.. % Python Demo of:
.. % \ulink{XPM Image In Menu}{http://tix.sourceforge.net/dist/current/demos/samples/Xpm1.tcl}
* `Compound
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/compound.htm>`_ image
types can be used to create images that consists of multiple horizontal lines;
each line is composed of a series of items (texts, bitmaps, images or spaces)
arranged from left to right. For example, a compound image can be used to
display a bitmap and a text string simultaneously in a Tk :class:`Button`
widget.
.. % Python Demo of:
.. % \ulink{Compound Image In Buttons}{http://tix.sourceforge.net/dist/current/demos/samples/CmpImg.tcl}
.. % Python Demo of:
.. % \ulink{Compound Image In NoteBook}{http://tix.sourceforge.net/dist/current/demos/samples/CmpImg2.tcl}
.. % Python Demo of:
.. % \ulink{Compound Image Notebook Color Tabs}{http://tix.sourceforge.net/dist/current/demos/samples/CmpImg4.tcl}
.. % Python Demo of:
.. % \ulink{Compound Image Icons}{http://tix.sourceforge.net/dist/current/demos/samples/CmpImg3.tcl}
Miscellaneous Widgets
^^^^^^^^^^^^^^^^^^^^^
.. class:: InputOnly()
The `InputOnly
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixInputOnly.htm>`_
widgets are to accept inputs from the user, which can be done with the ``bind``
command (Unix only).
Form Geometry Manager
^^^^^^^^^^^^^^^^^^^^^
In addition, :mod:`Tix` augments :mod:`Tkinter` by providing:
.. class:: Form()
The `Form
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixForm.htm>`_ geometry
manager based on attachment rules for all Tk widgets.
.. % begin{latexonly}
.. % \subsection{Tix Class Structure}
.. %
.. % \begin{figure}[hbtp]
.. % \centerline{\epsfig{file=hierarchy.png,width=.9\textwidth}}
.. % \vspace{.5cm}
.. % \caption{The Class Hierarchy of Tix Widgets}
.. % \end{figure}
.. % end{latexonly}
Tix Commands
------------
.. class:: tixCommand()
The `tix commands
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tix.htm>`_ provide
access to miscellaneous elements of :mod:`Tix`'s internal state and the
:mod:`Tix` application context. Most of the information manipulated by these
methods pertains to the application as a whole, or to a screen or display,
rather than to a particular window.
To view the current settings, the common usage is::
import Tix
root = Tix.Tk()
print root.tix_configure()
.. method:: tixCommand.tix_configure([cnf,] **kw)
Query or modify the configuration options of the Tix application context. If no
option is specified, returns a dictionary all of the available options. If
option is specified with no value, then the method returns a list describing the
one named option (this list will be identical to the corresponding sublist of
the value returned if no option is specified). If one or more option-value
pairs are specified, then the method modifies the given option(s) to have the
given value(s); in this case the method returns an empty string. Option may be
any of the configuration options.
.. method:: tixCommand.tix_cget(option)
Returns the current value of the configuration option given by *option*. Option
may be any of the configuration options.
.. method:: tixCommand.tix_getbitmap(name)
Locates a bitmap file of the name ``name.xpm`` or ``name`` in one of the bitmap
directories (see the :meth:`tix_addbitmapdir` method). By using
:meth:`tix_getbitmap`, you can avoid hard coding the pathnames of the bitmap
files in your application. When successful, it returns the complete pathname of
the bitmap file, prefixed with the character ``@``. The returned value can be
used to configure the ``bitmap`` option of the Tk and Tix widgets.
.. method:: tixCommand.tix_addbitmapdir(directory)
Tix maintains a list of directories under which the :meth:`tix_getimage` and
:meth:`tix_getbitmap` methods will search for image files. The standard bitmap
directory is :file:`$TIX_LIBRARY/bitmaps`. The :meth:`tix_addbitmapdir` method
adds *directory* into this list. By using this method, the image files of an
applications can also be located using the :meth:`tix_getimage` or
:meth:`tix_getbitmap` method.
.. method:: tixCommand.tix_filedialog([dlgclass])
Returns the file selection dialog that may be shared among different calls from
this application. This method will create a file selection dialog widget when
it is called the first time. This dialog will be returned by all subsequent
calls to :meth:`tix_filedialog`. An optional dlgclass parameter can be passed
as a string to specified what type of file selection dialog widget is desired.
Possible options are ``tix``, ``FileSelectDialog`` or ``tixExFileSelectDialog``.
.. method:: tixCommand.tix_getimage(self, name)
Locates an image file of the name :file:`name.xpm`, :file:`name.xbm` or
:file:`name.ppm` in one of the bitmap directories (see the
:meth:`tix_addbitmapdir` method above). If more than one file with the same name
(but different extensions) exist, then the image type is chosen according to the
depth of the X display: xbm images are chosen on monochrome displays and color
images are chosen on color displays. By using :meth:`tix_getimage`, you can
avoid hard coding the pathnames of the image files in your application. When
successful, this method returns the name of the newly created image, which can
be used to configure the ``image`` option of the Tk and Tix widgets.
.. method:: tixCommand.tix_option_get(name)
Gets the options maintained by the Tix scheme mechanism.
.. method:: tixCommand.tix_resetoptions(newScheme, newFontSet[, newScmPrio])
Resets the scheme and fontset of the Tix application to *newScheme* and
*newFontSet*, respectively. This affects only those widgets created after this
call. Therefore, it is best to call the resetoptions method before the creation
of any widgets in a Tix application.
The optional parameter *newScmPrio* can be given to reset the priority level of
the Tk options set by the Tix schemes.
Because of the way Tk handles the X option database, after Tix has been has
imported and inited, it is not possible to reset the color schemes and font sets
using the :meth:`tix_config` method. Instead, the :meth:`tix_resetoptions`
method must be used.

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@ -0,0 +1,40 @@
.. _tkinter:
*********************************
Graphical User Interfaces with Tk
*********************************
.. index::
single: GUI
single: Graphical User Interface
single: Tkinter
single: Tk
Tk/Tcl has long been an integral part of Python. It provides a robust and
platform independent windowing toolkit, that is available to Python programmers
using the :mod:`Tkinter` module, and its extension, the :mod:`Tix` module.
The :mod:`Tkinter` module is a thin object-oriented layer on top of Tcl/Tk. To
use :mod:`Tkinter`, you don't need to write Tcl code, but you will need to
consult the Tk documentation, and occasionally the Tcl documentation.
:mod:`Tkinter` is a set of wrappers that implement the Tk widgets as Python
classes. In addition, the internal module :mod:`_tkinter` provides a threadsafe
mechanism which allows Python and Tcl to interact.
Tk is not the only GUI for Python; see section :ref:`other-gui-packages` for
more information on other GUI toolkits for Python.
.. toctree::
tkinter.rst
tix.rst
scrolledtext.rst
turtle.rst
idle.rst
othergui.rst
.. % Other sections I have in mind are
.. % Tkinter internals
.. % Freezing Tkinter applications

1056
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2
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@ -108,7 +108,7 @@ essentially useless.
The W3C recommendation for the DOM supported by :mod:`xml.dom.minidom`.
.. _dom-objects:
.. _minidom-objects:
DOM Objects
-----------

2
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@ -272,7 +272,7 @@ Before an except clause's suite is executed, details about the exception are
assigned to three variables in the :mod:`sys` module: ``sys.exc_type`` receives
the object identifying the exception; ``sys.exc_value`` receives the exception's
parameter; ``sys.exc_traceback`` receives a traceback object (see section
:ref:`traceback`) identifying the point in the program where the exception
:ref:`types`) identifying the point in the program where the exception
occurred. These details are also available through the :func:`sys.exc_info`
function, which returns a tuple ``(exc_type, exc_value, exc_traceback)``. Use
of the corresponding variables is deprecated in favor of this function, since

2
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@ -988,8 +988,6 @@ Internal types
can implement a Jump command (aka Set Next Statement) by writing to f_lineno.
Traceback objects
.. _traceback:
.. index::
object: traceback
pair: stack; trace

2
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@ -563,7 +563,7 @@ constructor is used as the exception value.
.. index:: object: traceback
If a third object is present and not ``None``, it must be a traceback object
(see section :ref:`traceback`), and it is substituted instead of the current
(see section :ref:`types`), and it is substituted instead of the current
location as the place where the exception occurred. If the third object is
present and not a traceback object or ``None``, a :exc:`TypeError` exception is
raised. The three-expression form of :keyword:`raise` is useful to re-raise an

1
Doc-3k/TODO
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@ -2,7 +2,6 @@ To do after conversion
======================
* fix all references and links marked with `XXX`
* fix all duplicate labels and undefined label references
* split very large files and add toctrees
* integrate standalone HOWTOs
* find out which files get "comments disabled" metadata

4
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@ -3051,7 +3051,7 @@ Slice Objects
.. versionadded:: 2.3
.. _weakref-objects:
.. _weakrefobjects:
Weak Reference Objects
----------------------
@ -3285,7 +3285,7 @@ than explicitly calling :cfunc:`PyGen_New`.
*NULL*.
.. _datetime-objects:
.. _datetimeobjects:
DateTime Objects
----------------

20
Doc-3k/c-api/intro.rst
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@ -1,7 +1,7 @@
.. highlightlang:: c
.. _intro:
.. _api-intro:
************
Introduction
@ -30,7 +30,7 @@ familiar with writing an extension before attempting to embed Python in a real
application.
.. _includes:
.. _api-includes:
Include Files
=============
@ -80,7 +80,7 @@ header files do properly declare the entry points to be ``extern "C"``, so there
is no need to do anything special to use the API from C++.
.. _objects:
.. _api-objects:
Objects, Types and Reference Counts
===================================
@ -107,7 +107,7 @@ that type; for instance, ``PyList_Check(a)`` is true if (and only if) the object
pointed to by *a* is a Python list.
.. _refcounts:
.. _api-refcounts:
Reference Counts
----------------
@ -170,7 +170,7 @@ This leaves the caller with the responsibility to call :cfunc:`Py_DECREF` when
they are done with the result; this soon becomes second nature.
.. _refcountdetails:
.. _api-refcountdetails:
Reference Count Details
^^^^^^^^^^^^^^^^^^^^^^^
@ -335,7 +335,7 @@ using :cfunc:`PySequence_GetItem`. ::
.. index:: single: sum_sequence()
.. _types:
.. _api-types:
Types
-----
@ -349,7 +349,7 @@ of a complex number. These will be discussed together with the functions that
use them.
.. _exceptions:
.. _api-exceptions:
Exceptions
==========
@ -496,7 +496,7 @@ return value is initialized to ``-1`` (failure) and only set to success after
the final call made is successful.
.. _embedding:
.. _api-embedding:
Embedding Python
================
@ -520,8 +520,6 @@ the table of loaded modules, and creates the fundamental modules
:mod:`__builtin__`, :mod:`__main__`, :mod:`sys`, and :mod:`exceptions`. It also
initializes the module search path (``sys.path``).
.. %
.. index:: single: PySys_SetArgv()
:cfunc:`Py_Initialize` does not set the "script argument list" (``sys.argv``).
@ -574,7 +572,7 @@ does *not* free all memory allocated by the Python interpreter, e.g. memory
allocated by extension modules currently cannot be released.
.. _debugging:
.. _api-debugging:
Debugging Builds
================

1
Doc-3k/conf.py
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@ -34,6 +34,7 @@ unused_files = [
'whatsnew/2.6.rst',
'maclib/scrap.rst',
'library/xmllib.rst',
'library/xml.etree.rst',
]
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,

130
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@ -1415,7 +1415,118 @@ platform-specific functions for launching another program in a sub-process.
Also provides :func:`find_executable` to search the path for a given executable
name.
XXX: input{sysconfig} :XXX
:mod:`distutils.sysconfig` --- System configuration information
===============================================================
.. module:: distutils.sysconfig
:synopsis: Low-level access to configuration information of the Python interpreter.
.. moduleauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
.. moduleauthor:: Greg Ward <gward@python.net>
.. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
The :mod:`distutils.sysconfig` module provides access to Python's low-level
configuration information. The specific configuration variables available
depend heavily on the platform and configuration. The specific variables depend
on the build process for the specific version of Python being run; the variables
are those found in the :file:`Makefile` and configuration header that are
installed with Python on Unix systems. The configuration header is called
:file:`pyconfig.h` for Python versions starting with 2.2, and :file:`config.h`
for earlier versions of Python.
Some additional functions are provided which perform some useful manipulations
for other parts of the :mod:`distutils` package.
.. data:: PREFIX
The result of ``os.path.normpath(sys.prefix)``.
.. data:: EXEC_PREFIX
The result of ``os.path.normpath(sys.exec_prefix)``.
.. function:: get_config_var(name)
Return the value of a single variable. This is equivalent to
``get_config_vars().get(name)``.
.. function:: get_config_vars(...)
Return a set of variable definitions. If there are no arguments, this returns a
dictionary mapping names of configuration variables to values. If arguments are
provided, they should be strings, and the return value will be a sequence giving
the associated values. If a given name does not have a corresponding value,
``None`` will be included for that variable.
.. function:: get_config_h_filename()
Return the full path name of the configuration header. For Unix, this will be
the header generated by the :program:`configure` script; for other platforms the
header will have been supplied directly by the Python source distribution. The
file is a platform-specific text file.
.. function:: get_makefile_filename()
Return the full path name of the :file:`Makefile` used to build Python. For
Unix, this will be a file generated by the :program:`configure` script; the
meaning for other platforms will vary. The file is a platform-specific text
file, if it exists. This function is only useful on POSIX platforms.
.. function:: get_python_inc([plat_specific[, prefix]])
Return the directory for either the general or platform-dependent C include
files. If *plat_specific* is true, the platform-dependent include directory is
returned; if false or omitted, the platform-independent directory is returned.
If *prefix* is given, it is used as either the prefix instead of
:const:`PREFIX`, or as the exec-prefix instead of :const:`EXEC_PREFIX` if
*plat_specific* is true.
.. function:: get_python_lib([plat_specific[, standard_lib[, prefix]]])
Return the directory for either the general or platform-dependent library
installation. If *plat_specific* is true, the platform-dependent include
directory is returned; if false or omitted, the platform-independent directory
is returned. If *prefix* is given, it is used as either the prefix instead of
:const:`PREFIX`, or as the exec-prefix instead of :const:`EXEC_PREFIX` if
*plat_specific* is true. If *standard_lib* is true, the directory for the
standard library is returned rather than the directory for the installation of
third-party extensions.
The following function is only intended for use within the :mod:`distutils`
package.
.. function:: customize_compiler(compiler)
Do any platform-specific customization of a
:class:`distutils.ccompiler.CCompiler` instance.
This function is only needed on Unix at this time, but should be called
consistently to support forward-compatibility. It inserts the information that
varies across Unix flavors and is stored in Python's :file:`Makefile`. This
information includes the selected compiler, compiler and linker options, and the
extension used by the linker for shared objects.
This function is even more special-purpose, and should only be used from
Python's own build procedures.
.. function:: set_python_build()
Inform the :mod:`distutils.sysconfig` module that it is being used as part of
the build process for Python. This changes a lot of relative locations for
files, allowing them to be located in the build area rather than in an installed
Python.
:mod:`distutils.text_file` --- The TextFile class
=================================================
@ -1870,20 +1981,3 @@ that command is always applicable.
*sub_commands* is usually defined at the \*end\* of a class, because predicates
can be unbound methods, so they must already have been defined. The canonical
example is the :command:`install` command.
.. %
.. % The ugly "%begin{latexonly}" pseudo-environments are really just to
.. % keep LaTeX2HTML quiet during the \renewcommand{} macros; they're
.. % not really valuable.
.. %
.. % begin{latexonly}
.. % end{latexonly}
XXX: input{moddist.ind} :XXX
.. % Module Index
.. % begin{latexonly}
.. % end{latexonly}
XXX: input{dist.ind} :XXX
.. % Index

6
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@ -1,4 +1,4 @@
.. _intro:
.. _distutils-intro:
****************************
An Introduction to Distutils
@ -10,7 +10,7 @@ information on installing Python modules, you should refer to the Installing
Python Modules (XXX reference: ../inst/inst.html) manual.
.. _concepts:
.. _distutils-concepts:
Concepts & Terminology
======================
@ -41,7 +41,7 @@ their platform, without having to run a single setup script or compile a line of
code.
.. _simple-example:
.. _distutils-simple-example:
A Simple Example
================

6
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@ -8,7 +8,7 @@ The setup script is the centre of all activity in building, distributing, and
installing modules using the Distutils. The main purpose of the setup script is
to describe your module distribution to the Distutils, so that the various
commands that operate on your modules do the right thing. As we saw in section
:ref:`simple-example` above, the setup script consists mainly of a call to
:ref:`distutils-simple-example` above, the setup script consists mainly of a call to
:func:`setup`, and most information supplied to the Distutils by the module
developer is supplied as keyword arguments to :func:`setup`.
@ -33,7 +33,7 @@ the package into Python 1.5.2.) ::
)
There are only two differences between this and the trivial one-file
distribution presented in section :ref:`simple-example`: more metadata, and the
distribution presented in section :ref:`distutils-simple-example`: more metadata, and the
specification of pure Python modules by package, rather than by module. This is
important since the Distutils consist of a couple of dozen modules split into
(so far) two packages; an explicit list of every module would be tedious to
@ -114,7 +114,7 @@ Listing individual modules
For a small module distribution, you might prefer to list all modules rather
than listing packages---especially the case of a single module that goes in the
"root package" (i.e., no package at all). This simplest case was shown in
section :ref:`simple-example`; here is a slightly more involved example::
section :ref:`distutils-simple-example`; here is a slightly more involved example::
py_modules = ['mod1', 'pkg.mod2']

2
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@ -4,7 +4,7 @@
Creating a Source Distribution
******************************
As shown in section :ref:`simple-example`, you use the :command:`sdist` command
As shown in section :ref:`distutils-simple-example`, you use the :command:`sdist` command
to create a source distribution. In the simplest case, ::
python setup.py sdist

112
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@ -1,112 +0,0 @@
:mod:`distutils.sysconfig` --- System configuration information
===============================================================
.. module:: distutils.sysconfig
:synopsis: Low-level access to configuration information of the Python interpreter.
.. moduleauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
.. moduleauthor:: Greg Ward <gward@python.net>
.. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
The :mod:`distutils.sysconfig` module provides access to Python's low-level
configuration information. The specific configuration variables available
depend heavily on the platform and configuration. The specific variables depend
on the build process for the specific version of Python being run; the variables
are those found in the :file:`Makefile` and configuration header that are
installed with Python on Unix systems. The configuration header is called
:file:`pyconfig.h` for Python versions starting with 2.2, and :file:`config.h`
for earlier versions of Python.
Some additional functions are provided which perform some useful manipulations
for other parts of the :mod:`distutils` package.
.. data:: PREFIX
The result of ``os.path.normpath(sys.prefix)``.
.. data:: EXEC_PREFIX
The result of ``os.path.normpath(sys.exec_prefix)``.
.. function:: get_config_var(name)
Return the value of a single variable. This is equivalent to
``get_config_vars().get(name)``.
.. function:: get_config_vars(...)
Return a set of variable definitions. If there are no arguments, this returns a
dictionary mapping names of configuration variables to values. If arguments are
provided, they should be strings, and the return value will be a sequence giving
the associated values. If a given name does not have a corresponding value,
``None`` will be included for that variable.
.. function:: get_config_h_filename()
Return the full path name of the configuration header. For Unix, this will be
the header generated by the :program:`configure` script; for other platforms the
header will have been supplied directly by the Python source distribution. The
file is a platform-specific text file.
.. function:: get_makefile_filename()
Return the full path name of the :file:`Makefile` used to build Python. For
Unix, this will be a file generated by the :program:`configure` script; the
meaning for other platforms will vary. The file is a platform-specific text
file, if it exists. This function is only useful on POSIX platforms.
.. function:: get_python_inc([plat_specific[, prefix]])
Return the directory for either the general or platform-dependent C include
files. If *plat_specific* is true, the platform-dependent include directory is
returned; if false or omitted, the platform-independent directory is returned.
If *prefix* is given, it is used as either the prefix instead of
:const:`PREFIX`, or as the exec-prefix instead of :const:`EXEC_PREFIX` if
*plat_specific* is true.
.. function:: get_python_lib([plat_specific[, standard_lib[, prefix]]])
Return the directory for either the general or platform-dependent library
installation. If *plat_specific* is true, the platform-dependent include
directory is returned; if false or omitted, the platform-independent directory
is returned. If *prefix* is given, it is used as either the prefix instead of
:const:`PREFIX`, or as the exec-prefix instead of :const:`EXEC_PREFIX` if
*plat_specific* is true. If *standard_lib* is true, the directory for the
standard library is returned rather than the directory for the installation of
third-party extensions.
The following function is only intended for use within the :mod:`distutils`
package.
.. function:: customize_compiler(compiler)
Do any platform-specific customization of a
:class:`distutils.ccompiler.CCompiler` instance.
This function is only needed on Unix at this time, but should be called
consistently to support forward-compatibility. It inserts the information that
varies across Unix flavors and is stored in Python's :file:`Makefile`. This
information includes the selected compiler, compiler and linker options, and the
extension used by the linker for shared objects.
This function is even more special-purpose, and should only be used from
Python's own build procedures.
.. function:: set_python_build()
Inform the :mod:`distutils.sysconfig` module that it is being used as part of
the build process for Python. This changes a lot of relative locations for
files, allowing them to be located in the build area rather than in an installed
Python.

10
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@ -1,7 +1,7 @@
.. highlightlang:: c
.. _intro:
.. _extending-intro:
******************************
Extending Python with C or C++
@ -21,7 +21,7 @@ The compilation of an extension module depends on its intended use as well as on
your system setup; details are given in later chapters.
.. _simpleexample:
.. _extending-simpleexample:
A Simple Example
================
@ -103,7 +103,7 @@ latter case it also raises an appropriate exception so the calling function can
return *NULL* immediately (as we saw in the example).
.. _errors:
.. _extending-errors:
Intermezzo: Errors and Exceptions
=================================
@ -1107,8 +1107,8 @@ the module and retrieving its C API pointers; client modules only have to call
this macro before accessing the C API.
The exporting module is a modification of the :mod:`spam` module from section
:ref:`simpleexample`. The function :func:`spam.system` does not call the C
library function :cfunc:`system` directly, but a function
:ref:`extending-simpleexample`. The function :func:`spam.system` does not call
the C library function :cfunc:`system` directly, but a function
:cfunc:`PySpam_System`, which would of course do something more complicated in
reality (such as adding "spam" to every command). This function
:cfunc:`PySpam_System` is also exported to other extension modules.

2
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@ -17,7 +17,7 @@ operating system supports this feature.
This document assumes basic knowledge about Python. For an informal
introduction to the language, see :ref:`tutorial-index`. :ref:`reference-index`
gives a more formal definition of the language. :ref:`modules-index` documents
gives a more formal definition of the language. :ref:`library-index` documents
the existing object types, functions and modules (both built-in and written in
Python) that give the language its wide application range.

288
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@ -1,288 +0,0 @@
+-----------------------+--------------------+---------------------------------+
| Node type | Attribute | Value |
+=======================+====================+=================================+
| :class:`Add` | :attr:`left` | left operand |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | right operand |
+-----------------------+--------------------+---------------------------------+
| :class:`And` | :attr:`nodes` | list of operands |
+-----------------------+--------------------+---------------------------------+
| :class:`AssAttr` | | *attribute as target of |
| | | assignment* |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | expression on the left-hand |
| | | side of the dot |
+-----------------------+--------------------+---------------------------------+
| | :attr:`attrname` | the attribute name, a string |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | XXX |
+-----------------------+--------------------+---------------------------------+
| :class:`AssList` | :attr:`nodes` | list of list elements being |
| | | assigned to |
+-----------------------+--------------------+---------------------------------+
| :class:`AssName` | :attr:`name` | name being assigned to |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | XXX |
+-----------------------+--------------------+---------------------------------+
| :class:`AssTuple` | :attr:`nodes` | list of tuple elements being |
| | | assigned to |
+-----------------------+--------------------+---------------------------------+
| :class:`Assert` | :attr:`test` | the expression to be tested |
+-----------------------+--------------------+---------------------------------+
| | :attr:`fail` | the value of the |
| | | :exc:`AssertionError` |
+-----------------------+--------------------+---------------------------------+
| :class:`Assign` | :attr:`nodes` | a list of assignment targets, |
| | | one per equal sign |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | the value being assigned |
+-----------------------+--------------------+---------------------------------+
| :class:`AugAssign` | :attr:`node` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`op` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Bitand` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Bitor` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Bitxor` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Break` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`CallFunc` | :attr:`node` | expression for the callee |
+-----------------------+--------------------+---------------------------------+
| | :attr:`args` | a list of arguments |
+-----------------------+--------------------+---------------------------------+
| | :attr:`star_args` | the extended \*-arg value |
+-----------------------+--------------------+---------------------------------+
| | :attr:`dstar_args` | the extended \*\*-arg value |
+-----------------------+--------------------+---------------------------------+
| :class:`Class` | :attr:`name` | the name of the class, a string |
+-----------------------+--------------------+---------------------------------+
| | :attr:`bases` | a list of base classes |
+-----------------------+--------------------+---------------------------------+
| | :attr:`doc` | doc string, a string or |
| | | ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`code` | the body of the class statement |
+-----------------------+--------------------+---------------------------------+
| :class:`Compare` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`ops` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Const` | :attr:`value` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Continue` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`Decorators` | :attr:`nodes` | List of function decorator |
| | | expressions |
+-----------------------+--------------------+---------------------------------+
| :class:`Dict` | :attr:`items` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Discard` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Div` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Ellipsis` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`Expression` | :attr:`node` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Exec` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`locals` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`globals` | |
+-----------------------+--------------------+---------------------------------+
| :class:`FloorDiv` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`For` | :attr:`assign` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`list` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`From` | :attr:`modname` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`names` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Function` | :attr:`decorators` | :class:`Decorators` or ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`name` | name used in def, a string |
+-----------------------+--------------------+---------------------------------+
| | :attr:`argnames` | list of argument names, as |
| | | strings |
+-----------------------+--------------------+---------------------------------+
| | :attr:`defaults` | list of default values |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | xxx |
+-----------------------+--------------------+---------------------------------+
| | :attr:`doc` | doc string, a string or |
| | | ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`code` | the body of the function |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExpr` | :attr:`code` | |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExprFor` | :attr:`assign` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`iter` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`ifs` | |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExprIf` | :attr:`test` | |
+-----------------------+--------------------+---------------------------------+
| :class:`GenExprInner` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`quals` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Getattr` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`attrname` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Global` | :attr:`names` | |
+-----------------------+--------------------+---------------------------------+
| :class:`If` | :attr:`tests` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Import` | :attr:`names` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Invert` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Keyword` | :attr:`name` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Lambda` | :attr:`argnames` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`defaults` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`code` | |
+-----------------------+--------------------+---------------------------------+
| :class:`LeftShift` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`List` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`ListComp` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`quals` | |
+-----------------------+--------------------+---------------------------------+
| :class:`ListCompFor` | :attr:`assign` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`list` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`ifs` | |
+-----------------------+--------------------+---------------------------------+
| :class:`ListCompIf` | :attr:`test` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Mod` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Module` | :attr:`doc` | doc string, a string or |
| | | ``None`` |
+-----------------------+--------------------+---------------------------------+
| | :attr:`node` | body of the module, a |
| | | :class:`Stmt` |
+-----------------------+--------------------+---------------------------------+
| :class:`Mul` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Name` | :attr:`name` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Not` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Or` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Pass` | | |
+-----------------------+--------------------+---------------------------------+
| :class:`Power` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Print` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`dest` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Printnl` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`dest` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Raise` | :attr:`expr1` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr2` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`expr3` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Return` | :attr:`value` | |
+-----------------------+--------------------+---------------------------------+
| :class:`RightShift` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Slice` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`lower` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`upper` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Sliceobj` | :attr:`nodes` | list of statements |
+-----------------------+--------------------+---------------------------------+
| :class:`Stmt` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Sub` | :attr:`left` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`right` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Subscript` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`flags` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`subs` | |
+-----------------------+--------------------+---------------------------------+
| :class:`TryExcept` | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`handlers` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`TryFinally` | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`final` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Tuple` | :attr:`nodes` | |
+-----------------------+--------------------+---------------------------------+
| :class:`UnaryAdd` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`UnarySub` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| :class:`While` | :attr:`test` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`else_` | |
+-----------------------+--------------------+---------------------------------+
| :class:`With` | :attr:`expr` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`vars` | |
+-----------------------+--------------------+---------------------------------+
| | :attr:`body` | |
+-----------------------+--------------------+---------------------------------+
| :class:`Yield` | :attr:`value` | |
+-----------------------+--------------------+---------------------------------+

2
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@ -82,8 +82,6 @@ Functions provided:
:meth:`__exit__` methods should avoid raising exceptions, and in particular they
should not re-raise a passed-in exception.
.. _context-closing:
.. function:: closing(thing)

8
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@ -32,9 +32,8 @@ introduced with RFC 2965.
:mailheader:`Set-Cookie2` headers (eg. ``domain`` and ``expires``) are
conventionally referred to as :dfn:`attributes`. To distinguish them from
Python attributes, the documentation for this module uses the term
:dfn:`cookie-attribute` instead
:dfn:`cookie-attribute` instead.
.
The module defines the following exception:
@ -47,9 +46,8 @@ The module defines the following exception:
.. note::
For backwards-compatibility with Python 2.4 (which raised an :exc:`IOError`),
:exc:`LoadError` is a subclass of :exc:`IOError`
:exc:`LoadError` is a subclass of :exc:`IOError`.
.
The following classes are provided:
@ -601,7 +599,7 @@ combinations of the above flags:
Equivalent to ``DomainStrictNoDots|DomainStrictNonDomain``.
.. _cookie-objects:
.. _cookielib-cookie-objects:
Cookie Objects
--------------

288
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@ -0,0 +1,288 @@
.. _idle:
Idle
====
.. moduleauthor:: Guido van Rossum <guido@Python.org>
.. % \declaremodule{standard}{idle}
.. % \modulesynopsis{A Python Integrated Development Environment}
.. index::
single: Idle
single: Python Editor
single: Integrated Development Environment
Idle is the Python IDE built with the :mod:`Tkinter` GUI toolkit.
IDLE has the following features:
* coded in 100% pure Python, using the :mod:`Tkinter` GUI toolkit
* cross-platform: works on Windows and Unix (on Mac OS, there are currently
problems with Tcl/Tk)
* multi-window text editor with multiple undo, Python colorizing and many other
features, e.g. smart indent and call tips
* Python shell window (a.k.a. interactive interpreter)
* debugger (not complete, but you can set breakpoints, view and step)
Menus
-----
File menu
^^^^^^^^^
New window
create a new editing window
Open...
open an existing file
Open module...
open an existing module (searches sys.path)
Class browser
show classes and methods in current file
Path browser
show sys.path directories, modules, classes and methods
.. index::
single: Class browser
single: Path browser
Save
save current window to the associated file (unsaved windows have a \* before and
after the window title)
Save As...
save current window to new file, which becomes the associated file
Save Copy As...
save current window to different file without changing the associated file
Close
close current window (asks to save if unsaved)
Exit
close all windows and quit IDLE (asks to save if unsaved)
Edit menu
^^^^^^^^^
Undo
Undo last change to current window (max 1000 changes)
Redo
Redo last undone change to current window
Cut
Copy selection into system-wide clipboard; then delete selection
Copy
Copy selection into system-wide clipboard
Paste
Insert system-wide clipboard into window
Select All
Select the entire contents of the edit buffer
Find...
Open a search dialog box with many options
Find again
Repeat last search
Find selection
Search for the string in the selection
Find in Files...
Open a search dialog box for searching files
Replace...
Open a search-and-replace dialog box
Go to line
Ask for a line number and show that line
Indent region
Shift selected lines right 4 spaces
Dedent region
Shift selected lines left 4 spaces
Comment out region
Insert ## in front of selected lines
Uncomment region
Remove leading # or ## from selected lines
Tabify region
Turns *leading* stretches of spaces into tabs
Untabify region
Turn *all* tabs into the right number of spaces
Expand word
Expand the word you have typed to match another word in the same buffer; repeat
to get a different expansion
Format Paragraph
Reformat the current blank-line-separated paragraph
Import module
Import or reload the current module
Run script
Execute the current file in the __main__ namespace
.. index::
single: Import module
single: Run script
Windows menu
^^^^^^^^^^^^
Zoom Height
toggles the window between normal size (24x80) and maximum height.
The rest of this menu lists the names of all open windows; select one to bring
it to the foreground (deiconifying it if necessary).
Debug menu (in the Python Shell window only)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Go to file/line
look around the insert point for a filename and linenumber, open the file, and
show the line.
Open stack viewer
show the stack traceback of the last exception
Debugger toggle
Run commands in the shell under the debugger
JIT Stack viewer toggle
Open stack viewer on traceback
.. index::
single: stack viewer
single: debugger
Basic editing and navigation
----------------------------
* :kbd:`Backspace` deletes to the left; :kbd:`Del` deletes to the right
* Arrow keys and :kbd:`Page Up`/:kbd:`Page Down` to move around
* :kbd:`Home`/:kbd:`End` go to begin/end of line
* :kbd:`C-Home`/:kbd:`C-End` go to begin/end of file
* Some :program:`Emacs` bindings may also work, including :kbd:`C-B`,
:kbd:`C-P`, :kbd:`C-A`, :kbd:`C-E`, :kbd:`C-D`, :kbd:`C-L`
Automatic indentation
^^^^^^^^^^^^^^^^^^^^^
After a block-opening statement, the next line is indented by 4 spaces (in the
Python Shell window by one tab). After certain keywords (break, return etc.)
the next line is dedented. In leading indentation, :kbd:`Backspace` deletes up
to 4 spaces if they are there. :kbd:`Tab` inserts 1-4 spaces (in the Python
Shell window one tab). See also the indent/dedent region commands in the edit
menu.
Python Shell window
^^^^^^^^^^^^^^^^^^^
* :kbd:`C-C` interrupts executing command
* :kbd:`C-D` sends end-of-file; closes window if typed at a ``>>>`` prompt
* :kbd:`Alt-p` retrieves previous command matching what you have typed
* :kbd:`Alt-n` retrieves next
* :kbd:`Return` while on any previous command retrieves that command
* :kbd:`Alt-/` (Expand word) is also useful here
.. index:: single: indentation
Syntax colors
-------------
The coloring is applied in a background "thread," so you may occasionally see
uncolorized text. To change the color scheme, edit the ``[Colors]`` section in
:file:`config.txt`.
Python syntax colors:
Keywords
orange
Strings
green
Comments
red
Definitions
blue
Shell colors:
Console output
brown
stdout
blue
stderr
dark green
stdin
black
Command line usage
^^^^^^^^^^^^^^^^^^
::
idle.py [-c command] [-d] [-e] [-s] [-t title] [arg] ...
-c command run this command
-d enable debugger
-e edit mode; arguments are files to be edited
-s run $IDLESTARTUP or $PYTHONSTARTUP first
-t title set title of shell window
If there are arguments:
#. If :option:`-e` is used, arguments are files opened for editing and
``sys.argv`` reflects the arguments passed to IDLE itself.
#. Otherwise, if :option:`-c` is used, all arguments are placed in
``sys.argv[1:...]``, with ``sys.argv[0]`` set to ``'-c'``.
#. Otherwise, if neither :option:`-e` nor :option:`-c` is used, the first
argument is a script which is executed with the remaining arguments in
``sys.argv[1:...]`` and ``sys.argv[0]`` set to the script name. If the script
name is '-', no script is executed but an interactive Python session is started;
the arguments are still available in ``sys.argv``.

2
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@ -51,7 +51,7 @@ documented in the Reference Manual.
ipc.rst
internet.rst
mm.rst
tkinter.rst
tk.rst
i18n.rst
frameworks.rst
development.rst

2
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@ -1,5 +1,5 @@
.. _intro:
.. _library-intro:
************
Introduction

93
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@ -0,0 +1,93 @@
.. _other-gui-packages:
Other Graphical User Interface Packages
=======================================
There are an number of extension widget sets to :mod:`Tkinter`.
.. seealso::
`Python megawidgets <http://pmw.sourceforge.net/>`_
is a toolkit for building high-level compound widgets in Python using the
:mod:`Tkinter` module. It consists of a set of base classes and a library of
flexible and extensible megawidgets built on this foundation. These megawidgets
include notebooks, comboboxes, selection widgets, paned widgets, scrolled
widgets, dialog windows, etc. Also, with the Pmw.Blt interface to BLT, the
busy, graph, stripchart, tabset and vector commands are be available.
The initial ideas for Pmw were taken from the Tk ``itcl`` extensions ``[incr
Tk]`` by Michael McLennan and ``[incr Widgets]`` by Mark Ulferts. Several of the
megawidgets are direct translations from the itcl to Python. It offers most of
the range of widgets that ``[incr Widgets]`` does, and is almost as complete as
Tix, lacking however Tix's fast :class:`HList` widget for drawing trees.
`Tkinter3000 Widget Construction Kit (WCK) <http://tkinter.effbot.org/>`_
is a library that allows you to write new Tkinter widgets in pure Python. The
WCK framework gives you full control over widget creation, configuration, screen
appearance, and event handling. WCK widgets can be very fast and light-weight,
since they can operate directly on Python data structures, without having to
transfer data through the Tk/Tcl layer.
.. %
Other GUI packages are also available for Python:
.. seealso::
`wxPython <http://www.wxpython.org>`_
wxPython is a cross-platform GUI toolkit for Python that is built around the
popular `wxWidgets <http://www.wxwidgets.org/>`_ C++ toolkit.  It provides a
native look and feel for applications on Windows, Mac OS X, and Unix systems by
using each platform's native widgets where ever possible, (GTK+ on Unix-like
systems).  In addition to an extensive set of widgets, wxPython provides classes
for online documentation and context sensitive help, printing, HTML viewing,
low-level device context drawing, drag and drop, system clipboard access, an
XML-based resource format and more, including an ever growing library of user-
contributed modules.  Both the wxWidgets and wxPython projects are under active
development and continuous improvement, and have active and helpful user and
developer communities.
`wxPython in Action <http://www.amazon.com/exec/obidos/ASIN/1932394621>`_
The wxPython book, by Noel Rappin and Robin Dunn.
PyQt
PyQt is a :program:`sip`\ -wrapped binding to the Qt toolkit. Qt is an
extensive C++ GUI toolkit that is available for Unix, Windows and Mac OS X.
:program:`sip` is a tool for generating bindings for C++ libraries as Python
classes, and is specifically designed for Python. An online manual is available
at http://www.opendocspublishing.com/pyqt/ (errata are located at
http://www.valdyas.org/python/book.html).
`PyKDE <http://www.riverbankcomputing.co.uk/pykde/index.php>`_
PyKDE is a :program:`sip`\ -wrapped interface to the KDE desktop libraries. KDE
is a desktop environment for Unix computers; the graphical components are based
on Qt.
`FXPy <http://fxpy.sourceforge.net/>`_
is a Python extension module which provides an interface to the `FOX
<http://www.cfdrc.com/FOX/fox.html>`_ GUI. FOX is a C++ based Toolkit for
developing Graphical User Interfaces easily and effectively. It offers a wide,
and growing, collection of Controls, and provides state of the art facilities
such as drag and drop, selection, as well as OpenGL widgets for 3D graphical
manipulation. FOX also implements icons, images, and user-convenience features
such as status line help, and tooltips.
Even though FOX offers a large collection of controls already, FOX leverages C++
to allow programmers to easily build additional Controls and GUI elements,
simply by taking existing controls, and creating a derived class which simply
adds or redefines the desired behavior.
`PyGTK <http://www.daa.com.au/~james/software/pygtk/>`_
is a set of bindings for the `GTK <http://www.gtk.org/>`_ widget set. It
provides an object oriented interface that is slightly higher level than the C
one. It automatically does all the type casting and reference counting that you
would have to do normally with the C API. There are also `bindings
<http://www.daa.com.au/~james/gnome/>`_ to `GNOME <http://www.gnome.org>`_, and
a `tutorial
<http://laguna.fmedic.unam.mx/~daniel/pygtutorial/pygtutorial/index.html>`_ is
available.
.. % XXX Reference URLs that compare the different UI packages

32
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@ -0,0 +1,32 @@
:mod:`ScrolledText` --- Scrolled Text Widget
============================================
.. module:: ScrolledText
:platform: Tk
:synopsis: Text widget with a vertical scroll bar.
.. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
The :mod:`ScrolledText` module provides a class of the same name which
implements a basic text widget which has a vertical scroll bar configured to do
the "right thing." Using the :class:`ScrolledText` class is a lot easier than
setting up a text widget and scroll bar directly. The constructor is the same
as that of the :class:`Tkinter.Text` class.
The text widget and scrollbar are packed together in a :class:`Frame`, and the
methods of the :class:`Grid` and :class:`Pack` geometry managers are acquired
from the :class:`Frame` object. This allows the :class:`ScrolledText` widget to
be used directly to achieve most normal geometry management behavior.
Should more specific control be necessary, the following attributes are
available:
.. attribute:: ScrolledText.frame
The frame which surrounds the text and scroll bar widgets.
.. attribute:: ScrolledText.vbar
The scroll bar widget.

8
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@ -148,9 +148,8 @@ Module functions and constants
for the lock to go away until raising an exception. The default for the timeout
parameter is 5.0 (five seconds).
For the *isolation_level* parameter, please see the :attr:`isolation_level`
property of :class:`Connection` objects in section
:ref:`sqlite3-connection-isolationlevel`.
For the *isolation_level* parameter, please see the
:attr:`Connection.isolation_level` property of :class:`Connection` objects.
SQLite natively supports only the types TEXT, INTEGER, FLOAT, BLOB and NULL. If
you want to use other types you must add support for them yourself. The
@ -221,9 +220,6 @@ Connection Objects
A :class:`Connection` instance has the following attributes and methods:
.. _sqlite3-connection-isolationlevel:
.. attribute:: Connection.isolation_level
Get or set the current isolation level. None for autocommit mode or one of

9
Doc-3k/library/stdtypes.rst
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@ -1,5 +1,5 @@
.. _types:
.. _bltin-types:
**************
Built-in Types
@ -120,7 +120,7 @@ Notes:
interpreted as ``not (a == b)``, and ``a == not b`` is a syntax error.
.. _comparisons:
.. _stdcomparisons:
Comparisons
===========
@ -1764,9 +1764,8 @@ Files have the following methods:
Not all "file-like" types in Python support use as a context manager for the
:keyword:`with` statement. If your code is intended to work with any file-like
object, you can use the :func:`closing` function in the :mod:`contextlib` module
instead of using the object directly. See section :ref:`context-closing` for
details.
object, you can use the function :func:`contextlib.closing` instead of using
the object directly.
.. method:: file.flush()

2
Doc-3k/library/strings.rst
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@ -1,5 +1,5 @@
.. _strings:
.. _stringservices:
***************
String Services

3
Doc-3k/library/tarfile.rst
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@ -1,3 +1,4 @@
.. _tarfile-mod:
:mod:`tarfile` --- Read and write tar archive files
===================================================
@ -286,7 +287,7 @@ object, see :ref:`tarinfo-objects` for details.
.. method:: TarFile.open(...)
Alternative constructor. The :func:`open` function on module level is actually a
shortcut to this classmethod. See section :ref:`module-tarfile` for details.
shortcut to this classmethod. See section :ref:`tarfile-mod` for details.
.. method:: TarFile.getmember(name)

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@ -0,0 +1,602 @@
:mod:`Tix` --- Extension widgets for Tk
=======================================
.. module:: Tix
:synopsis: Tk Extension Widgets for Tkinter
.. sectionauthor:: Mike Clarkson <mikeclarkson@users.sourceforge.net>
.. index:: single: Tix
The :mod:`Tix` (Tk Interface Extension) module provides an additional rich set
of widgets. Although the standard Tk library has many useful widgets, they are
far from complete. The :mod:`Tix` library provides most of the commonly needed
widgets that are missing from standard Tk: :class:`HList`, :class:`ComboBox`,
:class:`Control` (a.k.a. SpinBox) and an assortment of scrollable widgets.
:mod:`Tix` also includes many more widgets that are generally useful in a wide
range of applications: :class:`NoteBook`, :class:`FileEntry`,
:class:`PanedWindow`, etc; there are more than 40 of them.
With all these new widgets, you can introduce new interaction techniques into
applications, creating more useful and more intuitive user interfaces. You can
design your application by choosing the most appropriate widgets to match the
special needs of your application and users.
.. seealso::
`Tix Homepage <http://tix.sourceforge.net/>`_
The home page for :mod:`Tix`. This includes links to additional documentation
and downloads.
`Tix Man Pages <http://tix.sourceforge.net/dist/current/man/>`_
On-line version of the man pages and reference material.
`Tix Programming Guide <http://tix.sourceforge.net/dist/current/docs/tix-book/tix.book.html>`_
On-line version of the programmer's reference material.
`Tix Development Applications <http://tix.sourceforge.net/Tide/>`_
Tix applications for development of Tix and Tkinter programs. Tide applications
work under Tk or Tkinter, and include :program:`TixInspect`, an inspector to
remotely modify and debug Tix/Tk/Tkinter applications.
Using Tix
---------
.. class:: Tix(screenName[, baseName[, className]])
Toplevel widget of Tix which represents mostly the main window of an
application. It has an associated Tcl interpreter.
Classes in the :mod:`Tix` module subclasses the classes in the :mod:`Tkinter`
module. The former imports the latter, so to use :mod:`Tix` with Tkinter, all
you need to do is to import one module. In general, you can just import
:mod:`Tix`, and replace the toplevel call to :class:`Tkinter.Tk` with
:class:`Tix.Tk`::
import Tix
from Tkconstants import *
root = Tix.Tk()
To use :mod:`Tix`, you must have the :mod:`Tix` widgets installed, usually
alongside your installation of the Tk widgets. To test your installation, try
the following::
import Tix
root = Tix.Tk()
root.tk.eval('package require Tix')
If this fails, you have a Tk installation problem which must be resolved before
proceeding. Use the environment variable :envvar:`TIX_LIBRARY` to point to the
installed :mod:`Tix` library directory, and make sure you have the dynamic
object library (:file:`tix8183.dll` or :file:`libtix8183.so`) in the same
directory that contains your Tk dynamic object library (:file:`tk8183.dll` or
:file:`libtk8183.so`). The directory with the dynamic object library should also
have a file called :file:`pkgIndex.tcl` (case sensitive), which contains the
line::
package ifneeded Tix 8.1 [list load "[file join $dir tix8183.dll]" Tix]
.. % $ <-- bow to font-lock
Tix Widgets
-----------
`Tix <http://tix.sourceforge.net/dist/current/man/html/TixCmd/TixIntro.htm>`_
introduces over 40 widget classes to the :mod:`Tkinter` repertoire. There is a
demo of all the :mod:`Tix` widgets in the :file:`Demo/tix` directory of the
standard distribution.
.. % The Python sample code is still being added to Python, hence commented out
Basic Widgets
^^^^^^^^^^^^^
.. class:: Balloon()
A `Balloon
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixBalloon.htm>`_ that
pops up over a widget to provide help. When the user moves the cursor inside a
widget to which a Balloon widget has been bound, a small pop-up window with a
descriptive message will be shown on the screen.
.. % Python Demo of:
.. % \ulink{Balloon}{http://tix.sourceforge.net/dist/current/demos/samples/Balloon.tcl}
.. class:: ButtonBox()
The `ButtonBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixButtonBox.htm>`_
widget creates a box of buttons, such as is commonly used for ``Ok Cancel``.
.. % Python Demo of:
.. % \ulink{ButtonBox}{http://tix.sourceforge.net/dist/current/demos/samples/BtnBox.tcl}
.. class:: ComboBox()
The `ComboBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixComboBox.htm>`_
widget is similar to the combo box control in MS Windows. The user can select a
choice by either typing in the entry subwdget or selecting from the listbox
subwidget.
.. % Python Demo of:
.. % \ulink{ComboBox}{http://tix.sourceforge.net/dist/current/demos/samples/ComboBox.tcl}
.. class:: Control()
The `Control
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixControl.htm>`_
widget is also known as the :class:`SpinBox` widget. The user can adjust the
value by pressing the two arrow buttons or by entering the value directly into
the entry. The new value will be checked against the user-defined upper and
lower limits.
.. % Python Demo of:
.. % \ulink{Control}{http://tix.sourceforge.net/dist/current/demos/samples/Control.tcl}
.. class:: LabelEntry()
The `LabelEntry
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixLabelEntry.htm>`_
widget packages an entry widget and a label into one mega widget. It can be used
be used to simplify the creation of "entry-form" type of interface.
.. % Python Demo of:
.. % \ulink{LabelEntry}{http://tix.sourceforge.net/dist/current/demos/samples/LabEntry.tcl}
.. class:: LabelFrame()
The `LabelFrame
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixLabelFrame.htm>`_
widget packages a frame widget and a label into one mega widget. To create
widgets inside a LabelFrame widget, one creates the new widgets relative to the
:attr:`frame` subwidget and manage them inside the :attr:`frame` subwidget.
.. % Python Demo of:
.. % \ulink{LabelFrame}{http://tix.sourceforge.net/dist/current/demos/samples/LabFrame.tcl}
.. class:: Meter()
The `Meter
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixMeter.htm>`_ widget
can be used to show the progress of a background job which may take a long time
to execute.
.. % Python Demo of:
.. % \ulink{Meter}{http://tix.sourceforge.net/dist/current/demos/samples/Meter.tcl}
.. class:: OptionMenu()
The `OptionMenu
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixOptionMenu.htm>`_
creates a menu button of options.
.. % Python Demo of:
.. % \ulink{OptionMenu}{http://tix.sourceforge.net/dist/current/demos/samples/OptMenu.tcl}
.. class:: PopupMenu()
The `PopupMenu
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixPopupMenu.htm>`_
widget can be used as a replacement of the ``tk_popup`` command. The advantage
of the :mod:`Tix` :class:`PopupMenu` widget is it requires less application code
to manipulate.
.. % Python Demo of:
.. % \ulink{PopupMenu}{http://tix.sourceforge.net/dist/current/demos/samples/PopMenu.tcl}
.. class:: Select()
The `Select
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixSelect.htm>`_ widget
is a container of button subwidgets. It can be used to provide radio-box or
check-box style of selection options for the user.
.. % Python Demo of:
.. % \ulink{Select}{http://tix.sourceforge.net/dist/current/demos/samples/Select.tcl}
.. class:: StdButtonBox()
The `StdButtonBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixStdButtonBox.htm>`_
widget is a group of standard buttons for Motif-like dialog boxes.
.. % Python Demo of:
.. % \ulink{StdButtonBox}{http://tix.sourceforge.net/dist/current/demos/samples/StdBBox.tcl}
File Selectors
^^^^^^^^^^^^^^
.. class:: DirList()
The `DirList
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixDirList.htm>`_
widget displays a list view of a directory, its previous directories and its
sub-directories. The user can choose one of the directories displayed in the
list or change to another directory.
.. % Python Demo of:
.. % \ulink{DirList}{http://tix.sourceforge.net/dist/current/demos/samples/DirList.tcl}
.. class:: DirTree()
The `DirTree
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixDirTree.htm>`_
widget displays a tree view of a directory, its previous directories and its
sub-directories. The user can choose one of the directories displayed in the
list or change to another directory.
.. % Python Demo of:
.. % \ulink{DirTree}{http://tix.sourceforge.net/dist/current/demos/samples/DirTree.tcl}
.. class:: DirSelectDialog()
The `DirSelectDialog
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixDirSelectDialog.htm>`_
widget presents the directories in the file system in a dialog window. The user
can use this dialog window to navigate through the file system to select the
desired directory.
.. % Python Demo of:
.. % \ulink{DirSelectDialog}{http://tix.sourceforge.net/dist/current/demos/samples/DirDlg.tcl}
.. class:: DirSelectBox()
The :class:`DirSelectBox` is similar to the standard Motif(TM) directory-
selection box. It is generally used for the user to choose a directory.
DirSelectBox stores the directories mostly recently selected into a ComboBox
widget so that they can be quickly selected again.
.. class:: ExFileSelectBox()
The `ExFileSelectBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixExFileSelectBox.htm>`_
widget is usually embedded in a tixExFileSelectDialog widget. It provides an
convenient method for the user to select files. The style of the
:class:`ExFileSelectBox` widget is very similar to the standard file dialog on
MS Windows 3.1.
.. % Python Demo of:
.. % \ulink{ExFileSelectDialog}{http://tix.sourceforge.net/dist/current/demos/samples/EFileDlg.tcl}
.. class:: FileSelectBox()
The `FileSelectBox
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixFileSelectBox.htm>`_
is similar to the standard Motif(TM) file-selection box. It is generally used
for the user to choose a file. FileSelectBox stores the files mostly recently
selected into a :class:`ComboBox` widget so that they can be quickly selected
again.
.. % Python Demo of:
.. % \ulink{FileSelectDialog}{http://tix.sourceforge.net/dist/current/demos/samples/FileDlg.tcl}
.. class:: FileEntry()
The `FileEntry
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixFileEntry.htm>`_
widget can be used to input a filename. The user can type in the filename
manually. Alternatively, the user can press the button widget that sits next to
the entry, which will bring up a file selection dialog.
.. % Python Demo of:
.. % \ulink{FileEntry}{http://tix.sourceforge.net/dist/current/demos/samples/FileEnt.tcl}
Hierachical ListBox
^^^^^^^^^^^^^^^^^^^
.. class:: HList()
The `HList
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixHList.htm>`_ widget
can be used to display any data that have a hierarchical structure, for example,
file system directory trees. The list entries are indented and connected by
branch lines according to their places in the hierarchy.
.. % Python Demo of:
.. % \ulink{HList}{http://tix.sourceforge.net/dist/current/demos/samples/HList1.tcl}
.. class:: CheckList()
The `CheckList
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixCheckList.htm>`_
widget displays a list of items to be selected by the user. CheckList acts
similarly to the Tk checkbutton or radiobutton widgets, except it is capable of
handling many more items than checkbuttons or radiobuttons.
.. % Python Demo of:
.. % \ulink{ CheckList}{http://tix.sourceforge.net/dist/current/demos/samples/ChkList.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledHList (1)}{http://tix.sourceforge.net/dist/current/demos/samples/SHList.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledHList (2)}{http://tix.sourceforge.net/dist/current/demos/samples/SHList2.tcl}
.. class:: Tree()
The `Tree
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixTree.htm>`_ widget
can be used to display hierarchical data in a tree form. The user can adjust the
view of the tree by opening or closing parts of the tree.
.. % Python Demo of:
.. % \ulink{Tree}{http://tix.sourceforge.net/dist/current/demos/samples/Tree.tcl}
.. % Python Demo of:
.. % \ulink{Tree (Dynamic)}{http://tix.sourceforge.net/dist/current/demos/samples/DynTree.tcl}
Tabular ListBox
^^^^^^^^^^^^^^^
.. class:: TList()
The `TList
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixTList.htm>`_ widget
can be used to display data in a tabular format. The list entries of a
:class:`TList` widget are similar to the entries in the Tk listbox widget. The
main differences are (1) the :class:`TList` widget can display the list entries
in a two dimensional format and (2) you can use graphical images as well as
multiple colors and fonts for the list entries.
.. % Python Demo of:
.. % \ulink{ScrolledTList (1)}{http://tix.sourceforge.net/dist/current/demos/samples/STList1.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledTList (2)}{http://tix.sourceforge.net/dist/current/demos/samples/STList2.tcl}
.. % Grid has yet to be added to Python
.. % \subsubsection{Grid Widget}
.. % Python Demo of:
.. % \ulink{Simple Grid}{http://tix.sourceforge.net/dist/current/demos/samples/SGrid0.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledGrid}{http://tix.sourceforge.net/dist/current/demos/samples/SGrid1.tcl}
.. % Python Demo of:
.. % \ulink{Editable Grid}{http://tix.sourceforge.net/dist/current/demos/samples/EditGrid.tcl}
Manager Widgets
^^^^^^^^^^^^^^^
.. class:: PanedWindow()
The `PanedWindow
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixPanedWindow.htm>`_
widget allows the user to interactively manipulate the sizes of several panes.
The panes can be arranged either vertically or horizontally. The user changes
the sizes of the panes by dragging the resize handle between two panes.
.. % Python Demo of:
.. % \ulink{PanedWindow}{http://tix.sourceforge.net/dist/current/demos/samples/PanedWin.tcl}
.. class:: ListNoteBook()
The `ListNoteBook
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixListNoteBook.htm>`_
widget is very similar to the :class:`TixNoteBook` widget: it can be used to
display many windows in a limited space using a notebook metaphor. The notebook
is divided into a stack of pages (windows). At one time only one of these pages
can be shown. The user can navigate through these pages by choosing the name of
the desired page in the :attr:`hlist` subwidget.
.. % Python Demo of:
.. % \ulink{ListNoteBook}{http://tix.sourceforge.net/dist/current/demos/samples/ListNBK.tcl}
.. class:: NoteBook()
The `NoteBook
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixNoteBook.htm>`_
widget can be used to display many windows in a limited space using a notebook
metaphor. The notebook is divided into a stack of pages. At one time only one of
these pages can be shown. The user can navigate through these pages by choosing
the visual "tabs" at the top of the NoteBook widget.
.. % Python Demo of:
.. % \ulink{NoteBook}{http://tix.sourceforge.net/dist/current/demos/samples/NoteBook.tcl}
.. % \subsubsection{Scrolled Widgets}
.. % Python Demo of:
.. % \ulink{ScrolledListBox}{http://tix.sourceforge.net/dist/current/demos/samples/SListBox.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledText}{http://tix.sourceforge.net/dist/current/demos/samples/SText.tcl}
.. % Python Demo of:
.. % \ulink{ScrolledWindow}{http://tix.sourceforge.net/dist/current/demos/samples/SWindow.tcl}
.. % Python Demo of:
.. % \ulink{Canvas Object View}{http://tix.sourceforge.net/dist/current/demos/samples/CObjView.tcl}
Image Types
^^^^^^^^^^^
The :mod:`Tix` module adds:
* `pixmap <http://tix.sourceforge.net/dist/current/man/html/TixCmd/pixmap.htm>`_
capabilities to all :mod:`Tix` and :mod:`Tkinter` widgets to create color images
from XPM files.
.. % Python Demo of:
.. % \ulink{XPM Image In Button}{http://tix.sourceforge.net/dist/current/demos/samples/Xpm.tcl}
.. % Python Demo of:
.. % \ulink{XPM Image In Menu}{http://tix.sourceforge.net/dist/current/demos/samples/Xpm1.tcl}
* `Compound
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/compound.htm>`_ image
types can be used to create images that consists of multiple horizontal lines;
each line is composed of a series of items (texts, bitmaps, images or spaces)
arranged from left to right. For example, a compound image can be used to
display a bitmap and a text string simultaneously in a Tk :class:`Button`
widget.
.. % Python Demo of:
.. % \ulink{Compound Image In Buttons}{http://tix.sourceforge.net/dist/current/demos/samples/CmpImg.tcl}
.. % Python Demo of:
.. % \ulink{Compound Image In NoteBook}{http://tix.sourceforge.net/dist/current/demos/samples/CmpImg2.tcl}
.. % Python Demo of:
.. % \ulink{Compound Image Notebook Color Tabs}{http://tix.sourceforge.net/dist/current/demos/samples/CmpImg4.tcl}
.. % Python Demo of:
.. % \ulink{Compound Image Icons}{http://tix.sourceforge.net/dist/current/demos/samples/CmpImg3.tcl}
Miscellaneous Widgets
^^^^^^^^^^^^^^^^^^^^^
.. class:: InputOnly()
The `InputOnly
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixInputOnly.htm>`_
widgets are to accept inputs from the user, which can be done with the ``bind``
command (Unix only).
Form Geometry Manager
^^^^^^^^^^^^^^^^^^^^^
In addition, :mod:`Tix` augments :mod:`Tkinter` by providing:
.. class:: Form()
The `Form
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixForm.htm>`_ geometry
manager based on attachment rules for all Tk widgets.
.. % begin{latexonly}
.. % \subsection{Tix Class Structure}
.. %
.. % \begin{figure}[hbtp]
.. % \centerline{\epsfig{file=hierarchy.png,width=.9\textwidth}}
.. % \vspace{.5cm}
.. % \caption{The Class Hierarchy of Tix Widgets}
.. % \end{figure}
.. % end{latexonly}
Tix Commands
------------
.. class:: tixCommand()
The `tix commands
<http://tix.sourceforge.net/dist/current/man/html/TixCmd/tix.htm>`_ provide
access to miscellaneous elements of :mod:`Tix`'s internal state and the
:mod:`Tix` application context. Most of the information manipulated by these
methods pertains to the application as a whole, or to a screen or display,
rather than to a particular window.
To view the current settings, the common usage is::
import Tix
root = Tix.Tk()
print root.tix_configure()
.. method:: tixCommand.tix_configure([cnf,] **kw)
Query or modify the configuration options of the Tix application context. If no
option is specified, returns a dictionary all of the available options. If
option is specified with no value, then the method returns a list describing the
one named option (this list will be identical to the corresponding sublist of
the value returned if no option is specified). If one or more option-value
pairs are specified, then the method modifies the given option(s) to have the
given value(s); in this case the method returns an empty string. Option may be
any of the configuration options.
.. method:: tixCommand.tix_cget(option)
Returns the current value of the configuration option given by *option*. Option
may be any of the configuration options.
.. method:: tixCommand.tix_getbitmap(name)
Locates a bitmap file of the name ``name.xpm`` or ``name`` in one of the bitmap
directories (see the :meth:`tix_addbitmapdir` method). By using
:meth:`tix_getbitmap`, you can avoid hard coding the pathnames of the bitmap
files in your application. When successful, it returns the complete pathname of
the bitmap file, prefixed with the character ``@``. The returned value can be
used to configure the ``bitmap`` option of the Tk and Tix widgets.
.. method:: tixCommand.tix_addbitmapdir(directory)
Tix maintains a list of directories under which the :meth:`tix_getimage` and
:meth:`tix_getbitmap` methods will search for image files. The standard bitmap
directory is :file:`$TIX_LIBRARY/bitmaps`. The :meth:`tix_addbitmapdir` method
adds *directory* into this list. By using this method, the image files of an
applications can also be located using the :meth:`tix_getimage` or
:meth:`tix_getbitmap` method.
.. method:: tixCommand.tix_filedialog([dlgclass])
Returns the file selection dialog that may be shared among different calls from
this application. This method will create a file selection dialog widget when
it is called the first time. This dialog will be returned by all subsequent
calls to :meth:`tix_filedialog`. An optional dlgclass parameter can be passed
as a string to specified what type of file selection dialog widget is desired.
Possible options are ``tix``, ``FileSelectDialog`` or ``tixExFileSelectDialog``.
.. method:: tixCommand.tix_getimage(self, name)
Locates an image file of the name :file:`name.xpm`, :file:`name.xbm` or
:file:`name.ppm` in one of the bitmap directories (see the
:meth:`tix_addbitmapdir` method above). If more than one file with the same name
(but different extensions) exist, then the image type is chosen according to the
depth of the X display: xbm images are chosen on monochrome displays and color
images are chosen on color displays. By using :meth:`tix_getimage`, you can
avoid hard coding the pathnames of the image files in your application. When
successful, this method returns the name of the newly created image, which can
be used to configure the ``image`` option of the Tk and Tix widgets.
.. method:: tixCommand.tix_option_get(name)
Gets the options maintained by the Tix scheme mechanism.
.. method:: tixCommand.tix_resetoptions(newScheme, newFontSet[, newScmPrio])
Resets the scheme and fontset of the Tix application to *newScheme* and
*newFontSet*, respectively. This affects only those widgets created after this
call. Therefore, it is best to call the resetoptions method before the creation
of any widgets in a Tix application.
The optional parameter *newScmPrio* can be given to reset the priority level of
the Tk options set by the Tix schemes.
Because of the way Tk handles the X option database, after Tix has been has
imported and inited, it is not possible to reset the color schemes and font sets
using the :meth:`tix_config` method. Instead, the :meth:`tix_resetoptions`
method must be used.

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.. _tkinter:
*********************************
Graphical User Interfaces with Tk
*********************************
.. index::
single: GUI
single: Graphical User Interface
single: Tkinter
single: Tk
Tk/Tcl has long been an integral part of Python. It provides a robust and
platform independent windowing toolkit, that is available to Python programmers
using the :mod:`Tkinter` module, and its extension, the :mod:`Tix` module.
The :mod:`Tkinter` module is a thin object-oriented layer on top of Tcl/Tk. To
use :mod:`Tkinter`, you don't need to write Tcl code, but you will need to
consult the Tk documentation, and occasionally the Tcl documentation.
:mod:`Tkinter` is a set of wrappers that implement the Tk widgets as Python
classes. In addition, the internal module :mod:`_tkinter` provides a threadsafe
mechanism which allows Python and Tcl to interact.
Tk is not the only GUI for Python; see section :ref:`other-gui-packages` for
more information on other GUI toolkits for Python.
.. toctree::
tkinter.rst
tix.rst
scrolledtext.rst
turtle.rst
idle.rst
othergui.rst
.. % Other sections I have in mind are
.. % Tkinter internals
.. % Freezing Tkinter applications

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@ -108,7 +108,7 @@ essentially useless.
The W3C recommendation for the DOM supported by :mod:`xml.dom.minidom`.
.. _dom-objects:
.. _minidom-objects:
DOM Objects
-----------

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@ -270,7 +270,7 @@ stored in the :mod:`sys` module and can be access via :func:`sys.exc_info`.
:func:`sys.exc_info` returns a 3-tuple consisting of: ``exc_type`` receives the
object identifying the exception; ``exc_value`` receives the exception's
parameter; ``exc_traceback`` receives a traceback object (see section
:ref:`traceback`) identifying the point in the program where the exception
:ref:`types`) identifying the point in the program where the exception
occurred. :func:`sys.exc_info` values are restored to their previous values
(before the call) when returning from a function that handled an exception.

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@ -989,8 +989,6 @@ Internal types
can implement a Jump command (aka Set Next Statement) by writing to f_lineno.
Traceback objects
.. _traceback:
.. index::
object: traceback
pair: stack; trace

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@ -500,7 +500,7 @@ constructor is used as the exception value.
.. index:: object: traceback
If a third object is present and not ``None``, it must be a traceback object
(see section :ref:`traceback`), and it is substituted instead of the current
(see section :ref:`types`), and it is substituted instead of the current
location as the place where the exception occurred. If the third object is
present and not a traceback object or ``None``, a :exc:`TypeError` exception is
raised. The three-expression form of :keyword:`raise` is useful to re-raise an