{ fc @ s~ d Z d d l m Z d d l Z d d l Z d d l m Z d d l m Z d d l m Z m
Z
d e f d YZ d e f d
YZ
d e f d YZ d
e f d YZ d e f d YZ d e f d YZ d f d YZ e Z e d k rzd d l m Z d d f \ a a d Z d Z e e j e e j e d t d t d d n d S( s Provides access to stored IDLE configuration information.
Refer to the comments at the beginning of config-main.def for a description of
the available configuration files and the design implemented to update user
configuration information. In particular, user configuration choices which
duplicate the defaults will be removed from the user's configuration files,
and if a file becomes empty, it will be deleted.
The contents of the user files may be altered using the Options/Configure IDLE
menu to access the configuration GUI (configDialog.py), or manually.
Throughout this module there is an emphasis on returning useable defaults
when a problem occurs in returning a requested configuration value back to
idle. This is to allow IDLE to continue to function in spite of errors in
the retrieval of config information. When a default is returned instead of
a requested config value, a message is printed to stderr to aid in
configuration problem notification and resolution.
i( t print_functionN( t ConfigParser( t TkVersion( t Fontt
nametofontt InvalidConfigTypec B s e Z RS( ( t __name__t
__module__( ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR s t InvalidConfigSetc B s e Z RS( ( R R ( ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR s t InvalidFgBgc B s e Z RS( ( R R ( ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR s t InvalidThemec B s e Z RS( ( R R ( ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR
s t IdleConfParserc B s> e Z d Z d d Z d d e d Z d Z d Z RS( sI
A ConfigParser specialised for idle configuration file handling
c C s | | _ t j | d | d S( sK
cfgFile - string, fully specified configuration file name
t defaultsN( t fileR t __init__( t selft cfgFilet cfgDefaults( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR & s c C sh | j | | s | S| d k r2 | j | | S| d k rN | j | | S| j | | d | Sd S( s
Get an option value for given section/option or return default.
If type is specified, return as type.
t boolt intt rawN( t
has_optiont
getbooleant getintt get( R t sectiont optiont typet defaultR ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt Get- s c C s$ | j | r | j | Sg Sd S( s4 Return a list of options for given section, else [].N( t has_sectiont options( R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt
GetOptionList> s
c C s | j | j d S( s& Load the configuration file from disk.N( t readR
( R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt LoadE s N( R R t __doc__t NoneR t FalseR R R" ( ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR " s
t IdleUserConfParserc B sM e Z d Z d Z d Z d Z d Z d Z d Z d Z RS( sG
IdleConfigParser specialised for user configuration handling.
c C s# | j | s | j | n d S( s! If section doesn't exist, add it.N( R t add_section( R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt
AddSectionN s c C s: x3 | j D]% } | j | s
| j | q
q
Wd S( s) Remove any sections that have no options.N( t sectionsR t remove_section( R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt RemoveEmptySectionsS s c C s | j | j S( s9 Return True if no sections after removing empty sections.( R+ R) ( R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt IsEmptyY s
c C s# | j | r | j | | St S( s Return True if option is removed from section, else False.
False if either section does not exist or did not have option.
( R t
remove_optionR% ( R R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt RemoveOption^ s c C s | j | | rH | j | | | k r. t S| j | | | t Sn6 | j | sg | j | n | j | | | t Sd S( s Return True if option is added or changed to value, else False.
Add section if required. False means option already had value.
N( R R R% t sett TrueR R' ( R R R t value( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt SetOptiong s c C s, t j j | j r( t j | j n d S( s9 Remove user config file self.file from disk if it exists.N( t ost patht existsR
t remove( R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt
RemoveFilex s c C s | j su | j } y t | d } Wn- t k
rW t j | t | d } n X| | j | Wd QXn
| j d S( s Update user configuration file.
Remove empty sections. If resulting config isn't empty, write the file
to disk. If config is empty, remove the file from disk if it exists.
t wN( R, R
t opent IOErrorR3 t unlinkt writeR7 ( R t fnameR ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt Save} s
(
R R R# R( R+ R, R. R2 R7 R> ( ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR& I s t IdleConfc B s e Z d Z d Z d Z d Z d d e e d Z d Z
d Z d d Z d Z
d Z d
Z e e e d Z d Z d
Z d Z d Z d Z d Z d Z d Z d Z d d Z d Z d Z d Z d Z d Z RS( sl Hold config parsers for all idle config files in singleton instance.
Default config files, self.defaultCfg --
for config_type in self.config_types:
(idle install dir)/config-{config-type}.def
User config files, self.userCfg --
for config_type in self.config_types:
(user home dir)/.idlerc/config-{config-type}.cfg
c C s< d | _ i | _ i | _ i | _ | j | j d S( Nt maint
extensionst highlightt keys( R@ RA RB RC ( t config_typest
defaultCfgt userCfgt cfgt CreateConfigHandlerst LoadCfgFiles( R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR s
c C s t d k r! t j j t } n t j j t j d } | j } i } i } xS | j D]H } t j j | d | d | | >'
s <>R i N( R$ R t GetExtensionKeys( R t virtualEventt extNamet vEventR t event( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt GetExtnNameForEvent s c C s | d } | j } i } | j d j | r~ | j d j | } x3 | D]( } d | d } | | } | | | >( t GetCurrentKeySetRE R R ( R t
extensionNamet keysNamet
activeKeyst extKeyst
eventNamest eventNameR t binding( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR s
c C s | d } i } | j d j | r | j d j | } xJ | D]? } | j d | | d d j } d | d } | | | >( RE R R Rd t split( R R R R R R R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt __GetRawExtensionKeys s
c C s | d } | j | } | j d j | r | j d j | } xJ | D]? } | j d | | d d j } d | d } | | | >( R RE R R Rd R ( R R t bindsNamet extBindsR R R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt GetExtensionBindings s
c C s2 | d d !} | j d | | d d j } | S( s Return the keybinding list for keySetName eventStr.
keySetName - name of key binding set (config-keys section).
eventStr - virtual event, including brackets, as in '<>'.
i iRC R Rz ( Rd R ( R t
keySetNamet eventStrR R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt
GetKeyBinding
s
!c C s | j | j } t j d k r x[ | j D]J \ } } g | D] } | j d d ^ qD } | | k r1 | | | >'
s <>( R ( R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt
IsCoreBinding; s c C s i1 d d g d 6d d g d 6d d g d 6d
d g d 6d
g d 6d g d 6d g d 6d g d 6d g d 6d g d 6d g d 6d g d 6d g d 6d g d 6d g d 6d! g d" 6d# g d$ 6d% g d& 6d' g d( 6d) g d* 6d+ g d, 6d- g d. 6d/ g d0 6d1 g d2 6d3 g d4 6d5 g d6 6d7 g d8 6d9 g d: 6d; g d< 6d= g d> 6d? d@ g dA 6dB g dC 6dD g dE 6dF g dG 6dH g dI 6dJ g dK 6dL g dM 6dN dO g dP 6dQ g dR 6dS g dT 6dU g dV 6dW g dX 6dY g dZ 6d[ g d\ 6d] g d^ 6d_ g d` 6da g db 6dc g dd 6de g df 6} | rxx | D]m } | j | | } | r:| | | s s <>s s s <>s s s <>s s s <>s s <>s s <>s s <>s <>s s <>s s <>s
s <>s s <>s s <>s <>s s <>s s <>s s <>s s <>s s <>s s <>s s <>s s <>s s <>s s <>s
s <>s s <>s s <>s s <>s s <>s s <>s s s <>s s <>s s <>s s <>s s <>s s
<>s s <>s s s <>s s <>s s <>s s <>s s <>s s <>s s <>s s <>s s <>s s <>s s <>s s <>s
Warning: configHandler.py - IdleConf.GetCoreKeys -
problem retrieving key binding for event %r
from key set %r.
returning default value: %rR
( R RX RN RY R: ( R R t keyBindingsR R Rc ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR F s|
c C s g } | d k r" | j d } n( | d k r> | j d } n t d | j d } x | D] } | j d | d d } | j d d k r d } d } n/ | j d } | d j } | d
j } | r` | r` | j | | | f q` q` W| j d d | S(
s Return list of extra help sources from a given configSet.
Valid configSets are 'user' or 'default'. Return a list of tuples of
the form (menu_item , path_to_help_file , option), or return the empty
list. 'option' is the sequence number of the help resource. 'option'
values determine the position of the menu items on the Help menu,
therefore the returned list must be sorted by 'option'.
Re R@ R s Invalid configSet specifiedt HelpFilest ;iRz i i t keyc S s t | d S( Ni ( R ( R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt Rz (
RF RE R R R t findR t stripR R ( R Rf t helpSourcesRg R R R1 t menuItemt helpPath( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt GetExtraHelpSourceList s&
c C s | j d | j d } | S( s Return a list of the details of all additional help sources.
Tuples in the list are those of GetExtraHelpSourceList.
R Re ( R ( R t allHelpSources( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt GetAllExtraHelpSourcesList s c C s | j | | d d d } | j | | d d d d d } | j | | d d d d d
} | d k r t d k r~ d
} q t d d d t d | } t j | } | d } | d } | d k r d } n | d d k } n | | | r d n d f S( s Retrieve a font from configuration (font, font-size, font-bold)
Intercept the special value 'TkFixedFont' and substitute
the actual font, factoring in some tweaks if needed for
appearance sakes.
The 'root' parameter can normally be any valid Tkinter widget.
Return a tuple (family, size, weight) suitable for passing
to tkinter.Font
t fontR t couriers font-sizeR R t 10s font-boldi R t TkFixedFontg !@t CourierR{ R5 t roott familyt sizei
t weightt boldt normal( Rd R R R0 t actual( R R Ra R R R R t ft
actualFont( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt GetFont s
c C s: x3 | j D]( } | j | j | j | j q
Wd S( s Load all configuration files.N( RE R" RF ( R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyRI s c C s) x" | j D] } | j | j q
Wd S( s2 Write all loaded user configuration files to disk.N( RF R> ( R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt SaveUserCfgFiles s N( R R R# R RH RO R$ R0 R% Rd R2 Rh Ru Rn R} R R R R R R R R R R R R R R R RI R ( ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyR? s8
- @ #
M RJ ( t crc32i c C s? t | } t d 7a t | j d d t a t | d S( Ni t encodings utf-8( t strt lineR t encodet crcRX ( t objt txt( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt sprint s
c C s t d | d x t | j D] } | | j } t | t | xh | D]` } | | j | } t | t | x0 | D]( } t | d | | j | | q WqT Wq# Wd S( Ns
s = ( RX t sortedRC R) R R R ( RG R R) R R R ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt dumpCfg s
s
lines = s , crc = t sepRz ( R# t
__future__R R3 RN R t TkinterR t tkFontR R t ExceptionR R R R
R R& R? t idleConfR t zlibR R R R R RE RF RX ( ( ( s- /usr/lib64/python2.7/idlelib/configHandler.pyt s0 'G W