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PK ��\�E[/ / __init__.pynu �[��� # Dummy file to make this directory a package. PK ��\�$8B TypeinViewer.pycnu �[��� � ��^c @ s' d Z d d l Td d d � � YZ d S( s TypeinViewer class. The TypeinViewer is what you see at the lower right of the main Pynche widget. It contains three text entry fields, one each for red, green, blue. Input into these windows is highly constrained; it only allows you to enter values that are legal for a color axis. This usually means 0-255 for decimal input and 0x0 - 0xff for hex input. You can toggle whether you want to view and input the values in either decimal or hex by clicking on Hexadecimal. By clicking on Update while typing, the color selection will be made on every change to the text field. Otherwise, you must hit Return or Tab to select the color. i����( t *t TypeinViewerc B s_ e Z d d � Z d d � Z d d � Z d d � Z d d � Z d � Z d � Z d � Z RS( c C s" | | _ | j � } t � | _ | j j | j d d � � t � | _ | j j | j d d � � t | d t d d �| _ | j j d d d d d d � t | j d d �| _ | j j d d d d d t � t | j � } | j d d d d � t | d d �| _ | j j d d d d d t � d | j d <t | d d �| _ | j j d d d d � | j j | j j � d � | j j d d | j � | j j d d | j � t | j d d �| _ | j j d d d d d t � t | j � } | j d d d d � t | d d �| _ | j j d d d d d t � d | j d <t | d d �| _ | j j d d d d � | j j | j j � d � t | j d d �| _ | j j d d d d d t � t | j � } | j d d d d � t | d d �| _ | j j d d d d d t � d | j d <t | d d �| _ | j j d d d d � | j j | j j � d � t | j d d d | j �| _ | j j d d d d d d d t � t | j d d d | j d | j �| _ | j j d d d d d d d t � d S(! Nt HEXTYPEi t UPWHILETYPEt relieft borderwidthi t rowi t columnt stickyt NSEWt texts Red:t 0xt couriert fontt widtht Normalizet Updates <Key>s Green:s Blue:i s Update while typingt variablet columnspant Hexadecimalt commandi ( R R ( R R ( R R ( t _TypeinViewer__sbt optiondbt BooleanVart _TypeinViewer__hexpt sett gett _TypeinViewer__uwtypingt Framet RAISEDt _TypeinViewer__framet gridt Labelt _TypeinViewer__xlt Et _TypeinViewer__xoxt Entryt _TypeinViewer__xt bindtagst bind_classt _TypeinViewer__normalizet _TypeinViewer__maybeupdatet _TypeinViewer__ylt _TypeinViewer__yoxt _TypeinViewer__yt _TypeinViewer__zlt _TypeinViewer__zoxt _TypeinViewer__zt Checkbuttont _TypeinViewer__uwtt Wt _TypeinViewer__togglehext _TypeinViewer__hex( t selft switchboardt masterR t subframe( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyt __init__ sb % c C st | j j � \ } } } | j j � r0 d } n d } | | j d <| | j d <| | j d <| j | | | � d S( NR s R ( R t current_rgbR R R# R+ R. t update_yourself( R5 t eventt redt greent bluet label( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyt __togglehexN s c C so | j } | j � } | j t � } | rV | d d k rV | j j � rV d | } n y1 | j j � rz t | d � } n t | � } Wn t k r� d } n X| d k r� n� | d k s� | d k r| j t � } | j r| | d | | } | d 8} n | j � n. | j j � r2t | � d } n t | � } | j d t � | j d | � | j | � d S( Ni t xXt 0i i� i i ( t widgetR t indext INSERTR t intt ValueErrort Nonet chart bellt hext deletet ENDt insertt icursor( R5 R< t ewt contentsRP t vt i( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyt __normalizeY s2 % c C s2 | j j � s | j d k r. | j | � n d S( Nt Returnt Tab( RV RW ( R R t keysymt _TypeinViewer__update( R5 R< ( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyt __maybeupdatez s c C s� | j j � p d } | j j � p' d } | j j � p< d } | j j � rW d } n d } g | | | f D] } t | | � ^ qm \ } } } | j j | | | � d S( NRC i i ( R% R R, R/ R RG R t update_views( R5 R< t redstrt greenstrt bluestrt baset xR= R> R? ( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyt __update~ s 4c C s0 | j j � rG g | | | f D] } t | � d ^ q \ } } } n | | | } } } | j | j | j } } } | j t � } | j t � } | j t � } | j d t � | j d t � | j d t � | j d | � | j d | � | j d | � | j | � | j | � | j | � d S( Ni i ( R R RL R% R, R/ RE RF RM RN RO RP ( R5 R= R> R? R` t sredt sgreent sbluet yt zt xicursort yicursort zicursor( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyR; � s 8 c C s | j S( N( R ( R5 ( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyt hexp_var� s c C s* | j j � | d <| j j � | d <d S( NR R ( R R R ( R5 R ( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyt save_options� s N( t __name__t __module__RI R9 R3 R( R) RY R; Rj Rk ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyR s : ! N( ( t __doc__t TkinterR ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyt <module> s PK ��\o�J�% �% ColorDB.pyonu �[��� � ��^c @ s d Z d d l Z d d l Z d d l Td d l Z d e f d � � YZ d a d Z d Z d d3 d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ e j d � e f e j d � e f e j d � e f e j d � e f e j d � e f g Z d d � Z i Z d � Z i a d � Z d5 Z d � Z d � Z e d k re d � Z e s�d GHe j d! � n d" Z e j e � \ Z Z Z! Z" e Gd# Ge Ge Ge! Ge e" � GHe j# e" � \ Z$ Z% d$ Ge$ Gd% Ge j& e% � GHd6 \ Z' Z( Z) d7 \ Z' Z( Z) d8 \ Z' Z( Z) d- Ge Gd. GHd d l* Z* e* j* � Z+ e j, e' e( e) � Z, e* j* � Z- d/ Ge, Gd0 Ge- e+ Gd1 GHxi e j. � D]X Z/ e j e/ � \ Z' Z( Z) e j0 e' e( e) � Z% d2 e/ e' e( e) e j& e% d! � f GHq�Wn d S(9 sG Color Database. This file contains one class, called ColorDB, and several utility functions. The class must be instantiated by the get_colordb() function in this file, passing it a filename to read a database out of. The get_colordb() function will try to examine the file to figure out what the format of the file is. If it can't figure out the file format, or it has trouble reading the file, None is returned. You can pass get_colordb() an optional filetype argument. Supporte file types are: X_RGB_TXT -- X Consortium rgb.txt format files. Three columns of numbers from 0 .. 255 separated by whitespace. Arbitrary trailing columns used as the color name. The utility functions are useful for converting between the various expected color formats, and for calculating other color values. i����N( t *t BadColorc B s e Z RS( ( t __name__t __module__( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR s t s , t ColorDBc B sY e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sA d } | j | _ i | _ i | _ d | _ x | D]} | j j | � } | s� t j d I| j Id I| IJ| d 7} q4 n | j | � \ } } } | j | � } | j � } | | | f } | j j | | g f � \ } } | | k r| | k r| j | � n | | f | j | <| | j | <| d } q4 Wd S( Ni s Error ins linei ( t namet _ColorDB__namet _ColorDB__byrgbt _ColorDB__bynamet Nonet _ColorDB__allnamest _ret matcht syst stderrt _extractrgbt _extractnamet lowert gett append( t selft fpt linenot linet mot redt greent blueR t keynamet keyt foundnamet aliases( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt __init__' s* " ! c C s, g | j d d d � D] } t | � ^ q S( NR R R ( t groupt int( R R t x( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR M s c C s | j d � S( NR ( R" ( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR P s c C s | j S( N( R ( R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt filenameS s c C s3 y | j | SWn t k r. t | � � n Xd S( s Return name for rgbtupleN( R t KeyErrorR ( R t rgbtuple( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt find_byrgbV s c C s? | j � } y | j | SWn t k r: t | � � n Xd S( s" Return (red, green, blue) for nameN( R R R& R ( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt find_byname] s c C s� d } d } x� | j j � D]� \ } } | j | j � \ } } } | | } | | } | | } | | | | | | } | d k s� | | k r | } | } q q W| S( s3 Return the name of color nearest (red, green, blue)i����t ( R t valuesR R ( R R R R t nearestt nearest_nameR R t rt gt bt rdeltat gdeltat bdeltat distance( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR, e s c C se | j s^ g | _ x- | j j � D] \ } } | j j | � q" Wd � } | j j | � n | j S( Nc S s t | j � | j � � S( N( t cmpR ( t n1t n2( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt nocase_cmp~ s ( R R R+ R t sort( R R R R8 ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt unique_namesw s c C sT y | j | | | f \ } } Wn& t k rH t | | | f � � n X| g | S( N( R R& R ( R R R R R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt aliases_of� s ( R R R! R R R% R( R) R, R: R; ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR & s & t RGBColorDBc B s e Z e j d � Z RS( s? \s*(?P<red>\d+)\s+(?P<green>\d+)\s+(?P<blue>\d+)\s+(?P<name>.*)( R R t ret compileR ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR< � s t HTML40DBc B s e Z e j d � Z d � Z RS( s+ (?P<name>\S+)\s+(?P<hexrgb>#[0-9a-fA-F]{6})c C s t | j d � � S( Nt hexrgb( t rrggbb_to_tripletR" ( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR � s ( R R R= R> R R ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR? � s t LightlinkDBc B s e Z e j d � Z d � Z RS( s, (?P<name>(.+))\s+(?P<hexrgb>#[0-9a-fA-F]{6})c C s | j d � j � S( NR ( R" t strip( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR � s ( R R R= R> R R ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyRB � s t WebsafeDBc B s) e Z e j d � Z d � Z d � Z RS( s (?P<hexrgb>#[0-9a-fA-F]{6})c C s t | j d � � S( NR@ ( RA R" ( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR � s c C s | j d � j � S( NR@ ( R" t upper( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR � s ( R R R= R> R R R ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyRD � s t Xorgt XConsortiumt HTMLt lightlinkt Websafec C s� d } t | � } zx | j � } | s+ d S| d k r@ t } n | g } x1 | D]% \ } } | j | � } | rP PqP qP Wd S| | � } Wd | j � X| a | S( N( R t opent readlinet FILETYPESt searcht closet DEFAULT_DB( t filet filetypet colordbR R t filetypest typeret class_R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt get_colordb� s$ c C s� t j | � } | d k r� | d d k r: t | � � n | d d !} | d d !} | d d !} t | d � t | d � t | d � f } | t | <n | S( s9 Converts a #rrggbb color to the tuple (red, green, blue).i t #i i i i i N( t _namedictR R R R# ( t colorR' R R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyRA � s * c C s6 t j | � } | d k r2 d | } | t | <n | S( s/ Converts a (red, green, blue) tuple to #rrggbb.s #%02x%02x%02xN( t _tripdictR R ( R' t hexname( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt triplet_to_rrggbb� s g p@i c C s t t j | t � S( N( t mapt operatort __div__t _maxtuple( R' ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt triplet_to_fractional_rgb� s c C s6 d } d } d } | | d | | d | | d S( Ng�A`��"�?gbX9���?g�v��/�?i i i ( ( R' R. R/ R0 ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt triplet_to_brightness� s t __main__s /usr/openwin/lib/rgb.txts! No parseable color database foundi t navyt :s name:s aliases:i� i� i� i� i� i� i� s finding nearest tos ...s found nearest colort int secondss %20s: (%3d/%3d/%3d) == %s( ( g p@( g p@g p@g p@( i i i� ( i� i� i� ( i� i� i� (1 t __doc__R R= t typesR_ t ExceptionR R RP t SPACEt COMMASPACER R< R? RB RD R> RM RW RY RA R[ R] Ra Rb Rc R RS t exitt targetR) R R R R' R( R R t joinR. R/ R0 t timet t0R, t t1R: t nR; ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt <module> sd e PK ��\,Μ ListViewer.pyonu �[��� � ��^c @ s9 d Z d d l Td d l Z d Z d d d � � YZ d S( s ListViewer class. This class implements an input/output view on the color model. It lists every unique color (e.g. unique r/g/b value) found in the color database. Each color is shown by small swatch and primary color name. Some colors have aliases -- more than one name for the same r/g/b value. These aliases are displayed in the small listbox at the bottom of the screen. Clicking on a color name or swatch selects that color and updates all other windows. When a color is selected in a different viewer, the color list is scrolled to the selected color and it is highlighted. If the selected color is an r/g/b value without a name, no scrolling occurs. You can turn off Update On Click if all you want to see is the alias for a given name, without selecting the color. i����( t *Ns Color %List Window...t ListViewerc B st e Z d d � Z d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d � Z d � Z d � Z RS( c C s= | | _ | j � } d | _ d | _ t | d d �} | _ | j d | j � | j d � | j d � | j d | j � | j d | j � | j d | j � | j d | j � t | � } | _ | j � t | d d d d d d d t �} | _ t | � | _ | j j d t d t � | j d t d d � | j d | j d f � | j j d | d f � | j � t � | _ | j j | j d d � � t | d d d | j d | j �| _ | j j d d d t � t! | d d �| _" | j" j � t# | d d d t$ �| _% | j% j d d d t � d S( Ni t class_t Pynchet WM_DELETE_WINDOWs Pynche Color Lists <Alt-q>s <Alt-Q>s <Alt-w>s <Alt-W>t widthi� t heighti, t borderwidthi t relieft fillt sidet expandi t yscrollcommandt sett commandt yviewt UPONCLICKt texts Update on Clickt variables Aliases:i t selectmode(& t _ListViewer__sbt optiondbt Nonet _ListViewer__lastboxt _ListViewer__dontcentert Toplevelt _ListViewer__roott protocolt withdrawt titlet iconnamet bindt _ListViewer__quitt Framet _ListViewer__framet packt Canvast SUNKENt _ListViewer__canvast Scrollbart _ListViewer__scrollbart Yt RIGHTt BOTHt configuret _ListViewer__populatet BooleanVart _ListViewer__uocR t gett Checkbuttont _ListViewer__toggleupdatet _ListViewer__uocbtnt Labelt _ListViewer__alabelt Listboxt BROWSEt _ListViewer__aliases( t selft switchboardt masterR t roott framet canvas( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyt __init__ sD c C s� | j j � } | j } d } d } g } | _ x | j � D]} t j | j | � � } | j d | d d d | d d d | �| j d | d d d | d t �} | j | � \ } } } } | j d | d d | d | d d d d d | d f �} | j d | j � | j | � | d | k rD| d } n | d 7} q> W| d d d } | j d d d d | f � xB | D]: } | j | � \ } } } } | j | | | | | � q�Wd S( Ni i i R i i R t anchori i t outlinet t tagst alls <ButtonRelease>i t scrollregioni� ( R t colordbR& t _ListViewer__bboxest unique_namest ColorDBt triplet_to_rrggbbt find_bynamet create_rectanglet create_textt Wt bboxR t _ListViewer__onreleaset appendt configt coords( R9 RF R> t rowt widestt bboxest namet exactcolort textidt x1t y1t textendt y2t boxidt canvheightt boxt x2( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyt __populateD s8 c C s% | j } | j | j � } | j | j � } | j | | | | � } x% | D] } | | j k rL PqL qL Wd S| j j | � } x& | D] } | d d k r� Pq� q� Wd St j | � \ } } } d | _ | j j � r� | j j | | | � n0 | j | | | � | | | | _ | _ | _ d S( Ni t #i ( R& t canvasxt xt canvasyt yt find_overlappingRG t gettagsRI t rrggbb_to_tripletR R/ R0 R t update_viewst update_yourselft _ListViewer__redt _ListViewer__greent _ListViewer__blue( R9 t eventR> Re Rg t idsR^ RC t tt redt greent blue( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyt __onreleased s& c C s5 | j j � r1 | j j | j | j | j � n d S( N( R/ R0 R Rk Rm Rn Ro ( R9 Rp ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyt __toggleupdate s c C s | j j � d S( N( R t quit( R9 Rp ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyt __quit� s c C s | j j � d S( N( R R ( R9 Rp ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyR � s c C s | j j � d S( N( R t deiconify( R9 Rp ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyRz � s c C s� | j } | j r+ | j | j d d �n t j | | | f � } | j | d d �| | _ | j j d t � y& | j j � j | | | � d } Wn( t j k r� | j j t d � d SX| s� | j j t d � n$ x! | D] } | j j t | � q� W| j rd | _ ni | j | � \ } } } } | j | j d � \ } } } } t | d � d } | j d | | | � d S( NRA RB t blacki i s <no matching color>s <no aliases>i����R g �?t moveto( R& R t itemconfigureRI RJ R8 t deletet ENDR RF t aliases_oft BadColort insertR RS RG t intR ( R9 Rs Rt Ru R> t colortagt aliasesRW t igR[ R] t h( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyRl � s, & "c C s | j j � | d <d S( NR ( R/ R0 ( R9 R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyt save_options� s c C s | j j d � | j � d S( NRD ( R& R~ R- ( R9 RF ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyt colordb_changed� s N( t __name__t __module__R R? R- RP R2 R R Rz Rl R� R� ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyR s , ( ( t __doc__t TkinterRI t ADDTOVIEWR ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyt <module> s PK ��\�}�) ) PyncheWidget.pynu �[��� """Main Pynche (Pythonically Natural Color and Hue Editor) widget. This window provides the basic decorations, primarily including the menubar. It is used to bring up other windows. """ import sys import os from Tkinter import * import tkMessageBox import tkFileDialog import ColorDB # Milliseconds between interrupt checks KEEPALIVE_TIMER = 500 class PyncheWidget: def __init__(self, version, switchboard, master=None, extrapath=[]): self.__sb = switchboard self.__version = version self.__textwin = None self.__listwin = None self.__detailswin = None self.__helpwin = None self.__dialogstate = {} modal = self.__modal = not not master # If a master was given, we are running as a modal dialog servant to # some other application. We rearrange our UI in this case (there's # no File menu and we get `Okay' and `Cancel' buttons), and we do a # grab_set() to make ourselves modal if modal: self.__tkroot = tkroot = Toplevel(master, class_='Pynche') tkroot.grab_set() tkroot.withdraw() else: # Is there already a default root for Tk, say because we're # running under Guido's IDE? :-) Two conditions say no, either the # import fails or _default_root is None. tkroot = None try: from Tkinter import _default_root tkroot = self.__tkroot = _default_root except ImportError: pass if not tkroot: tkroot = self.__tkroot = Tk(className='Pynche') # but this isn't our top level widget, so make it invisible tkroot.withdraw() # create the menubar menubar = self.__menubar = Menu(tkroot) # # File menu # filemenu = self.__filemenu = Menu(menubar, tearoff=0) filemenu.add_command(label='Load palette...', command=self.__load, underline=0) if not modal: filemenu.add_command(label='Quit', command=self.__quit, accelerator='Alt-Q', underline=0) # # View menu # views = make_view_popups(self.__sb, self.__tkroot, extrapath) viewmenu = Menu(menubar, tearoff=0) for v in views: viewmenu.add_command(label=v.menutext(), command=v.popup, underline=v.underline()) # # Help menu # helpmenu = Menu(menubar, name='help', tearoff=0) helpmenu.add_command(label='About Pynche...', command=self.__popup_about, underline=0) helpmenu.add_command(label='Help...', command=self.__popup_usage, underline=0) # # Tie them all together # menubar.add_cascade(label='File', menu=filemenu, underline=0) menubar.add_cascade(label='View', menu=viewmenu, underline=0) menubar.add_cascade(label='Help', menu=helpmenu, underline=0) # now create the top level window root = self.__root = Toplevel(tkroot, class_='Pynche', menu=menubar) root.protocol('WM_DELETE_WINDOW', modal and self.__bell or self.__quit) root.title('Pynche %s' % version) root.iconname('Pynche') # Only bind accelerators for the File->Quit menu item if running as a # standalone app if not modal: root.bind('<Alt-q>', self.__quit) root.bind('<Alt-Q>', self.__quit) else: # We're a modal dialog so we have a new row of buttons bframe = Frame(root, borderwidth=1, relief=RAISED) bframe.grid(row=4, column=0, columnspan=2, sticky='EW', ipady=5) okay = Button(bframe, text='Okay', command=self.__okay) okay.pack(side=LEFT, expand=1) cancel = Button(bframe, text='Cancel', command=self.__cancel) cancel.pack(side=LEFT, expand=1) def __quit(self, event=None): self.__tkroot.quit() def __bell(self, event=None): self.__tkroot.bell() def __okay(self, event=None): self.__sb.withdraw_views() self.__tkroot.grab_release() self.__quit() def __cancel(self, event=None): self.__sb.canceled() self.__okay() def __keepalive(self): # Exercise the Python interpreter regularly so keyboard interrupts get # through. self.__tkroot.tk.createtimerhandler(KEEPALIVE_TIMER, self.__keepalive) def start(self): if not self.__modal: self.__keepalive() self.__tkroot.mainloop() def window(self): return self.__root def __popup_about(self, event=None): from Main import __version__ tkMessageBox.showinfo('About Pynche ' + __version__, '''\ Pynche %s The PYthonically Natural Color and Hue Editor For information contact: Barry A. Warsaw email: bwarsaw@python.org''' % __version__) def __popup_usage(self, event=None): if not self.__helpwin: self.__helpwin = Helpwin(self.__root, self.__quit) self.__helpwin.deiconify() def __load(self, event=None): while 1: idir, ifile = os.path.split(self.__sb.colordb().filename()) file = tkFileDialog.askopenfilename( filetypes=[('Text files', '*.txt'), ('All files', '*'), ], initialdir=idir, initialfile=ifile) if not file: # cancel button return try: colordb = ColorDB.get_colordb(file) except IOError: tkMessageBox.showerror('Read error', '''\ Could not open file for reading: %s''' % file) continue if colordb is None: tkMessageBox.showerror('Unrecognized color file type', '''\ Unrecognized color file type in file: %s''' % file) continue break self.__sb.set_colordb(colordb) def withdraw(self): self.__root.withdraw() def deiconify(self): self.__root.deiconify() class Helpwin: def __init__(self, master, quitfunc): from Main import docstring self.__root = root = Toplevel(master, class_='Pynche') root.protocol('WM_DELETE_WINDOW', self.__withdraw) root.title('Pynche Help Window') root.iconname('Pynche Help Window') root.bind('<Alt-q>', quitfunc) root.bind('<Alt-Q>', quitfunc) root.bind('<Alt-w>', self.__withdraw) root.bind('<Alt-W>', self.__withdraw) # more elaborate help is available in the README file readmefile = os.path.join(sys.path[0], 'README') try: fp = None try: fp = open(readmefile) contents = fp.read() # wax the last page, it contains Emacs cruft i = contents.rfind('\f') if i > 0: contents = contents[:i].rstrip() finally: if fp: fp.close() except IOError: sys.stderr.write("Couldn't open Pynche's README, " 'using docstring instead.\n') contents = docstring() self.__text = text = Text(root, relief=SUNKEN, width=80, height=24) self.__text.focus_set() text.insert(0.0, contents) scrollbar = Scrollbar(root) scrollbar.pack(fill=Y, side=RIGHT) text.pack(fill=BOTH, expand=YES) text.configure(yscrollcommand=(scrollbar, 'set')) scrollbar.configure(command=(text, 'yview')) def __withdraw(self, event=None): self.__root.withdraw() def deiconify(self): self.__root.deiconify() class PopupViewer: def __init__(self, module, name, switchboard, root): self.__m = module self.__name = name self.__sb = switchboard self.__root = root self.__menutext = module.ADDTOVIEW # find the underline character underline = module.ADDTOVIEW.find('%') if underline == -1: underline = 0 else: self.__menutext = module.ADDTOVIEW.replace('%', '', 1) self.__underline = underline self.__window = None def menutext(self): return self.__menutext def underline(self): return self.__underline def popup(self, event=None): if not self.__window: # class and module must have the same name class_ = getattr(self.__m, self.__name) self.__window = class_(self.__sb, self.__root) self.__sb.add_view(self.__window) self.__window.deiconify() def __cmp__(self, other): return cmp(self.__menutext, other.__menutext) def make_view_popups(switchboard, root, extrapath): viewers = [] # where we are in the file system dirs = [os.path.dirname(__file__)] + extrapath for dir in dirs: if dir == '': dir = '.' for file in os.listdir(dir): if file[-9:] == 'Viewer.py': name = file[:-3] try: module = __import__(name) except ImportError: # Pynche is running from inside a package, so get the # module using the explicit path. pkg = __import__('pynche.'+name) module = getattr(pkg, name) if hasattr(module, 'ADDTOVIEW') and module.ADDTOVIEW: # this is an external viewer v = PopupViewer(module, name, switchboard, root) viewers.append(v) # sort alphabetically viewers.sort() return viewers PK ��\]m+�\+ \+ PyncheWidget.pycnu �[��� � ��^c @ s� d Z d d l Z d d l Z d d l Td d l Z d d l Z d d l Z d Z d d d � � YZ d d d � � YZ d d d � � YZ d � Z d S( s� Main Pynche (Pythonically Natural Color and Hue Editor) widget. 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Warsaw email: bwarsaw@python.org( t MainRn t tkMessageBoxt showinfo( RJ R] Rn ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __popup_about� s c C s5 | j s$ t | j | j � | _ n | j j � d S( N( R& t HelpwinR< R5 t deiconify( RJ R] ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __popup_usage� s c C s� x� t j j | j j � j � � \ } } t j d d d g d | d | � } | sX d Sy t j | � } Wn( t k r� t j d d | � q n X| d k r� t j d d | � q n Pq W| j j | � d S( Nt filetypess Text filess *.txts All filesR t initialdirt initialfiles Read errors# Could not open file for reading: %ss Unrecognized color file types( Unrecognized color file type in file: %s( s Text filess *.txt( s All filesR ( t ost patht splitR t colordbt filenamet tkFileDialogt askopenfilenamet ColorDBt get_colordbt IOErrorRp t showerrorR" t set_colordb( RJ R] t idirt ifilet fileR| ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __load� s* ' c C s | j j � d S( N( R< R, ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR, � s c C s | j j � d S( N( R< Rt ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyRt � s N( t __name__t __module__R" R[ R5 R> RF RI Ri Rl Rm R9 R: R4 R, Rt ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR s g Rs c B s& e Z d � Z d d � Z d � Z RS( c C s� d d l m } t | d d �| _ } | j d | j � | j d � | j d � | j d | � | j d | � | j d | j � | j d | j � t j j t j d d � } yk d } zJ t | � } | j � } | j d � } | d k r | | j � } n Wd | r!| j � n XWn* t k rOt j j d � | � } n Xt | d t d d d d �| _ } | j j � | j d | � t | � } | j d t d t � | j d t d t � | j! d | d f � | j! d | d f � d S( Ni����( t docstringR R R s Pynche Help Windows <Alt-q>s <Alt-Q>s <Alt-w>s <Alt-W>i t READMEs s8 Couldn't open Pynche's README, using docstring instead. R t widthiP t heighti g t fillR R t yscrollcommandt setR t yview(" Ro R� R) t _Helpwin__rootR= t _Helpwin__withdrawR? R@ RA Ry Rz t joint sysR" t opent readt rfindt rstript closeR� t stderrt writet Textt SUNKENt _Helpwin__textt focus_sett insertt ScrollbarRG t Yt RIGHTt BOTHt YESt configure( RJ RM t quitfuncR� RW t readmefilet fpt contentst iR t scrollbar( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR[ � s@ c C s | j j � d S( N( R� R, ( RJ R] ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __withdraw� s c C s | j j � d S( N( R� Rt ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyRt � s N( R� R� R[ R" R� Rt ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyRs � s ( t PopupViewerc B s8 e Z d � Z d � Z d � Z d d � Z d � Z RS( c C s� | | _ | | _ | | _ | | _ | j | _ | j j d � } | d k rW d } n | j j d d d � | _ | | _ d | _ d S( Nt %i����i t i ( t _PopupViewer__mt _PopupViewer__namet _PopupViewer__sbt _PopupViewer__roott ADDTOVIEWt _PopupViewer__menutextt findt replacet _PopupViewer__underlineR" t _PopupViewer__window( RJ t moduleR RL RW R ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR[ � s c C s | j S( N( R� ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR7 s c C s | j S( N( R� ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR s c C s] | j sL t | j | j � } | | j | j � | _ | j j | j � n | j j � d S( N( R� t getattrR� R� R� R� t add_viewRt ( RJ R] R ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR8 s c C s t | j | j � S( N( t cmpR� ( RJ t other( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __cmp__ s N( R� R� R[ R7 R R" R8 R� ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR� � s c C s g } t j j t � g | } x� | D]� } | d k rA d } n x� t j | � D]� } | d d k rQ | d } y t | � } Wn0 t k r� t d | � } t | | � } n Xt | d � r� | j r� t | | | | � } | j | � q� qQ qQ Wq& W| j � | S( NR� t .i����s Viewer.pyi����s pynche.R� ( Ry Rz t dirnamet __file__t listdirt __import__R. R� t hasattrR� R� t appendt sort( RL RW RN t viewerst dirst dirR� R R� t pkgRU ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR6 s$ ( ( ( ( t __doc__R� Ry R- Rp R~ R� Rh R Rs R� R6 ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt <module> s �1"PK ��\��9� � __init__.pyonu �[��� � ��^c @ s d S( N( ( ( ( s5 /usr/lib64/python2.7/site-packages/pynche/__init__.pyt <module> t PK ��\ �*K) K) DetailsViewer.pyonu �[��� � ��^c @ sE d Z d d l Td Z d Z d Z d Z d Z d d d � � YZ d S( s� DetailsViewer class. This class implements a pure input window which allows you to meticulously edit the current color. You have both mouse control of the color (via the buttons along the bottom row), and there are keyboard bindings for each of the increment/decrement buttons. The top three check buttons allow you to specify which of the three color variations are tied together when incrementing and decrementing. Red, green, and blue are self evident. By tying together red and green, you can modify the yellow level of the color. By tying together red and blue, you can modify the magenta level of the color. By tying together green and blue, you can modify the cyan level, and by tying all three together, you can modify the grey level. The behavior at the boundaries (0 and 255) are defined by the `At boundary' option menu: Stop When the increment or decrement would send any of the tied variations out of bounds, the entire delta is discarded. Wrap Around When the increment or decrement would send any of the tied variations out of bounds, the out of bounds variation is wrapped around to the other side. Thus if red were at 238 and 25 were added to it, red would have the value 7. Preserve Distance When the increment or decrement would send any of the tied variations out of bounds, all tied variations are wrapped as one, so as to preserve the distance between them. Thus if green and blue were tied, and green was at 238 while blue was at 223, and an increment of 25 were applied, green would be at 15 and blue would be at 0. Squash When the increment or decrement would send any of the tied variations out of bounds, the out of bounds variation is set to the ceiling of 255 or floor of 0, as appropriate. In this way, all tied variations are squashed to one edge or the other. The following key bindings can be used as accelerators. Note that Pynche can fall behind if you hold the key down as a key repeat: Left arrow == -1 Right arrow == +1 Control + Left == -10 Control + Right == 10 Shift + Left == -25 Shift + Right == +25 i����( t *t Stops Wrap Arounds Preserve Distancet Squashs Details Window...t DetailsViewerc B s� e Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d � Z d � Z d � Z RS( c C s� | | _ | j � } | j � \ | _ | _ | _ t | d d �} | _ | j d | j � | j d � | j d � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � t | � } | _ | j d t d t � t | d d �| _ | j j d d d d d t � t � | _ | j j | j d d � � t! | d d d | j d | j" d d d d �| _# | j# j d d d d d t$ � t � | _% | j% j | j d d � � t! | d d! d | j% d | j" d d d d �| _& | j& j d d d d d t$ � t � | _' | j' j | j d" d � � t! | d d# d | j' d | j" d d d d �| _( | j( j d d$ d d d t$ � t | � | _) | j) j d d d d d t$ � | j" � t | d d% �| _* | j* j d d& d d d t � t+ � | _, | j, j | j d' t- � � t. | | j, t- t/ t0 t1 � | _2 | j2 j d d& d d d t$ � | j2 j3 d( d) � t | � } | _4 | j d d d d d* d d d+ � t5 | d d, d | j �| _6 t5 | d d- d | j �| _7 t5 | d d. d | j �| _8 t5 | d d/ d | j �| _9 t5 | d d0 d | j �| _: t5 | d d1 d | j �| _; | j6 j d t d t d2 t< � | j7 j d t d t d2 t< � | j8 j d t d t d2 t< � | j9 j d t d t d2 t< � | j: j d t d t d2 t< � | j; j d t d t d2 t< � d S(3 Nt class_t Pynchet WM_DELETE_WINDOWs Pynche Details Windows <Alt-q>s <Alt-Q>s <Alt-w>s <Alt-W>s <KeyPress-Left>s <KeyPress-Right>s <Control-KeyPress-Left>s <Control-KeyPress-Right>s <Shift-KeyPress-Left>s <Shift-KeyPress-Right>t expandt fillt texts Move Sliders:t rowi t columni t stickyt RSLIDERi t Redt variablet commandt onvaluet offvaluet GSLIDERi t Greent BSLIDERt Bluei s At boundary:i t ATBOUNDt widthi t columnspant EWs -25s -10s -1s +1s +10s +25t side(= t _DetailsViewer__sbt optiondbt current_rgbt _DetailsViewer__redt _DetailsViewer__greent _DetailsViewer__bluet Toplevelt _DetailsViewer__roott protocolt withdrawt titlet iconnamet bindt _DetailsViewer__quitt _DetailsViewer__minus1t _DetailsViewer__plus1t _DetailsViewer__minus10t _DetailsViewer__plus10t _DetailsViewer__minus25t _DetailsViewer__plus25t Framet _DetailsViewer__framet packt YESt Xt Labelt _DetailsViewer__l1t gridt Et IntVart _DetailsViewer__rvart sett gett Checkbuttont _DetailsViewer__effectt _DetailsViewer__radio1t Wt _DetailsViewer__gvart _DetailsViewer__radio2t _DetailsViewer__bvart _DetailsViewer__radio3t _DetailsViewer__l2t _DetailsViewer__l3t StringVart _DetailsViewer__boundvart STOPt OptionMenut WRAPt RATIOt GRAVt _DetailsViewer__omenut configuret _DetailsViewer__btnframet Buttont _DetailsViewer__down25t _DetailsViewer__down10t _DetailsViewer__down1t _DetailsViewer__up1t _DetailsViewer__up10t _DetailsViewer__up25t LEFT( t selft switchboardt masterR t roott frame( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __init__B s� " c C s | j j � | j j � | j j � } | d k r> d } n* d i d d 6d d 6d d 6d d 6| } | j j d | � d S( Ni i i i t s (= %s Level)t Cyani t Magentai t Yellowi t Greyi R ( i i i i ( R: R< RA RC RE RO ( RY t eventt tieR ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __effect� s ) c C s | j j � d S( N( R# t quit( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __quit� s c C s | j j � d S( N( R# R% ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyR% � s c C s | j j � d S( N( R# t deiconify( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyRi � s c C s | j d � d S( Ni��( t _DetailsViewer__delta( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __minus25� s c C s | j d � d S( Ni����( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __minus10� s c C s | j d � d S( Ni����( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __minus1� s c C s | j d � d S( Ni ( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __plus1� s c C s | j d � d S( Ni ( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __plus10� s c C s | j d � d S( Ni ( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __plus25� s c C s� g } | j j � r2 | j | } | j | � n | j } | j j � rg | j | } | j | � n | j } | j j � r� | j | } | j | � n | j } | j j � } | t k r+| d k s| d k s| d k s| d k s| d k s| d k r�| j | j | j } } } q�n�| t k sU| t k r�t | � d k r�| d k rn| d 7} n | d k r�| d 7} n | d k r�| d 7} n | d k r�| d 8} n | d k r�| d 8} n | d k r�| d 8} q�n�| t k r(d } x8 | D]0 } | d k r"d } q| d k rd } qqW| d k r�t | � } | j j � rs| d | } n | j j � r�| d | } n | j j � r%| d | } q%q�| d k r�t | � } | j j � r�| | } n | j j � r| | } n | j j � r%| | } q%q�n� | t k r�| d k rId } n | d k r^d } n | d k rsd } n | d k r�d } n | d k r�d } n | d k r�d } q�n | j j | | | � | j j � d S( Ni i� i i i����i ( R: R< R t appendRA R RC R! RH RI RK RL t lent maxt minRM R t update_viewsR# t update_idletasks( RY t deltaRe t redt greent bluet atboundt dirt c( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __delta� s� $$#* c C s | | _ | | _ | | _ d S( N( R R R! ( RY Rx Ry Rz ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt update_yourself s c C sP | j j � | d <| j j � | d <| j j � | d <| j j � | d <d S( NR R R R ( R: R< RA RC RH ( RY R ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt save_options s N( t __name__t __module__t NoneR^ R> R) R% Ri R. R, R* R+ R- R/ Rj R R� ( ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyR A s S M N( ( t __doc__t TkinterRI RK RL RM t ADDTOVIEWR ( ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt <module>5 s PK ��\��߱ � Switchboard.pyonu �[��� � ��^c @ sE d Z d d l Z d d l m Z d d l Z d d d � � YZ d S( s� Switchboard class. This class is used to coordinate updates among all Viewers. Every Viewer must conform to the following interface: - it must include a method called update_yourself() which takes three arguments; the red, green, and blue values of the selected color. - When a Viewer selects a color and wishes to update all other Views, it should call update_views() on the Switchboard object. Note that the Viewer typically does *not* update itself before calling update_views(), since this would cause it to get updated twice. Optionally, Viewers can also implement: - save_options() which takes an optiondb (a dictionary). Store into this dictionary any values the Viewer wants to save in the persistent ~/.pynche file. This dictionary is saved using marshal. The namespace for the keys is ad-hoc; make sure you don't clobber some other Viewer's keys! - withdraw() which takes no arguments. This is called when Pynche is unmapped. All Viewers should implement this. - colordb_changed() which takes a single argument, an instance of ColorDB. This is called whenever the color name database is changed and gives a chance for the Viewers to do something on those events. See ListViewer for details. External Viewers are found dynamically. Viewer modules should have names such as FooViewer.py. If such a named module has a module global variable called ADDTOVIEW and this variable is true, the Viewer will be added dynamically to the `View' menu. ADDTOVIEW contains a string which is used as the menu item to display the Viewer (one kludge: if the string contains a `%', this is used to indicate that the next character will get an underline in the menu, otherwise the first character is underlined). FooViewer.py should contain a class called FooViewer, and its constructor should take two arguments, an instance of Switchboard, and optionally a Tk master window. i����N( t DictTypet Switchboardc B sw e Z 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 RS( c C s� | | _ d | _ i | _ g | _ d | _ d | _ d | _ d | _ d } | r� zt yS t | � } t j | � | _ t | j t � s� t j d I| IJi | _ n Wn t t t f k r� n XWd | r� | j � n Xn d S( Ni s" Problem reading options from file:( t _Switchboard__initfilet Nonet _Switchboard__colordbt _Switchboard__optiondbt _Switchboard__viewst _Switchboard__redt _Switchboard__greent _Switchboard__bluet _Switchboard__canceledt opent marshalt loadt isinstanceR t syst stderrt IOErrort EOFErrort ValueErrort close( t selft initfilet fp( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt __init__3 s, c C s | j j | � d S( N( R t append( R t view( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt add_viewM s c C sF | | _ | | _ | | _ x$ | j D] } | j | | | � q% Wd S( N( R R R R t update_yourself( R t redt greent bluet v( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt update_viewsP s c C s | j | j | j | j � d S( N( R! R R R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt update_views_currentW s c C s | j | j | j f S( N( R R R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt current_rgbZ s c C s | j S( N( R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt colordb] s c C sJ | | _ x0 | j D]% } t | d � r | j | � q q W| j � d S( Nt colordb_changed( R R t hasattrR% R" ( R R$ R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt set_colordb` s c C s | j S( N( R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt optiondbg s c C s� | j | j d <| j | j d <| j | j d <x3 | j D]( } t | d � r: | j | j � q: q: W| j j � | j d <d } zW y t | j d � } Wn' t k r� t j d I| j IJn Xt j | j | � Wd | r� | j � n Xd S( Nt REDt GREENt BLUEt save_optionst DBFILEt ws Cannot write options to file:( R R R R R R& R, R t filenameR R R R R R R t dumpR ( R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt save_viewsj s" c C s4 x- | j D]" } t | d � r | j � q q Wd S( Nt withdraw( R R& R2 ( R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt withdraw_views� s i c C s | | _ d S( N( R ( R t flag( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt canceled� s c C s | j S( N( R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt canceled_p� s ( t __name__t __module__R R R! R" R# R$ R' R( R1 R3 R5 R6 ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyR 2 s ( ( t __doc__R t typesR R R ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt <module>* s PK ��\o�7�� � Main.pycnu �[��� � ��^c @ s, d Z d Z d d l Z d d l Z d d l Z d d l Z d d l m Z d d l m Z d d l m Z d d l m Z d d l m Z e j d Z d Z d Z d d e j j e j d d � g Z d � Z d d � Z d � Z d d d d d d � Z d � Z d � Z e d k r(e � n d S( s Pynche -- The PYthon Natural Color and Hue Editor. Contact: %(AUTHNAME)s Email: %(AUTHEMAIL)s Version: %(__version__)s Pynche is based largely on a similar color editor I wrote years ago for the SunView window system. That editor was called ICE: the Interactive Color Editor. I'd always wanted to port the editor to X but didn't feel like hacking X and C code to do it. Fast forward many years, to where Python + Tkinter provides such a nice programming environment, with enough power, that I finally buckled down and implemented it. I changed the name because these days, too many other systems have the acronym `ICE'. This program currently requires Python 2.2 with Tkinter. Usage: %(PROGRAM)s [-d file] [-i file] [-X] [-v] [-h] [initialcolor] Where: --database file -d file Alternate location of a color database file --initfile file -i file Alternate location of the initialization file. This file contains a persistent database of the current Pynche options and color. This means that Pynche restores its option settings and current color when it restarts, using this file (unless the -X option is used). The default is ~/.pynche --ignore -X Ignore the initialization file when starting up. Pynche will still write the current option settings to this file when it quits. --version -v print the version number and exit --help -h print this message initialcolor initial color, as a color name or #RRGGBB format s 1.4.1i����N( t PyncheWidget( t Switchboard( t StripViewer( t ChipViewer( t TypeinVieweri s Barry Warsaws barry@python.orgs /usr/openwin/lib/rgb.txts /usr/lib/X11/rgb.txts X/rgb.txtc C s t t � S( N( t __doc__t globals( ( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt docstringS s t c C s' t � GH| r | GHn t j | � d S( N( R t syst exit( t codet msg( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt usageW s c C s� | d � } | | � \ } } } | d k rI | d | � \ } } } n | d k rv d G| GH| d � \ } } } n | d k r� t d d � n | | | f S( Nc S st y | j | � \ } } } WnH t j k rf y t j | � \ } } } Wqg t j k rb d SXn X| | | f S( N( NNN( t find_bynamet ColorDBt BadColort rrggbb_to_triplett None( t st colordbt rt gt b( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt scan_colora s t #s Bad initial color, using gray50:t gray50i s# Cannot find an initial color to use( R R ( R R R R R R ( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt initial_color_ s c C s t | o | � } | d k r7 | j � j d � } n d } t } | d k r_ | j � } n xe | d k r� y t j | � } Wn t t f k r� n X| d k rb | s� Pn | j d � } qb qb W| s� t d d � n | j | � t t | d | �} | j � } | j t | | � � | j t | | � � | j t | | � � | d k r�| j � } | j d � } | j d � } | j d � } | d k s�| d k s�| d k r�t d | � \ } } } q�n t | | � \ } } } | j | | | � | | f S( Nt DBFILEi i s0 No color database file found, see the -d option.t mastert REDt GREENt BLUEt grey50( R R t optiondbt gett RGB_TXTt popR t get_colordbt KeyErrort IOErrorR t set_colordbR t __version__t windowt add_viewR R R R t update_views( R t initialcolort initfilet ignoret dbfileR R t filest appt wR" t redt greent blue( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt build{ sD $ c C s& y | j � Wn t k r! n Xd S( N( t startt KeyboardInterrupt( R3 R ( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt run� s c C s� y5 t j t j d d d d d d d g � \ } } Wn# t j k rZ } t d | � n Xt | � d k rv d } n) t | � d k r� | d } n t d � t } d } t j j d � } x� | D]� \ } } | d k r� t d � q� | d k rd t � GHt j d � q� | d k r&| } q� | d k r;t } q� | d k r� | } q� q� Wt d | d | d | d | � \ } } t | | � | j � d S( Ni s hd:i:Xvs database=s initfile=R0 t helpt versioni s ~/.pynches -hs --helps -vs --versionsx Pynche -- The PYthon Natural Color and Hue Editor. Contact: %(AUTHNAME)s Email: %(AUTHEMAIL)s Version: %(__version__)ss -ds --databases -Xs --ignores -is --initfileR. R/ R1 ( s -hs --help( s -vs --version( s -ds --database( s -Xs --ignore( s -is --initfile( t getoptR t argvt errorR t lenR t Falset ost patht expanduserR R t TrueR8 R; t save_views( t optst argsR R. R0 R1 R/ t optt argR3 t sb( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt main� sB " t __main__( R R* R RC R> R R R R R R R? t PROGRAMt AUTHNAMEt AUTHEMAILRD t joinR$ R R R R R8 R; RM t __name__( ( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt <module>/ s2 3 - PK ��\ i VH H pyColorChooser.pyonu �[��� � ��^c @ s� d Z d d l Z d d l Z d d l Z d d d � � YZ d a d d � Z d � Z e d k r� d d l Td d d � � YZ e � Z e j � n d S( s? Color chooser implementing (almost) the tkColorColor interface i����Nt Chooserc B s8 e Z d Z d d d d d d � Z d � Z d � Z RS( s Ask for a colorc C sL | | _ | | _ | p' t j j d � | _ | | _ d | _ | | _ d S( Ns ~/.pynche( t _Chooser__mastert _Chooser__databasefilet ost patht expandusert _Chooser__initfilet _Chooser__ignoret Nonet _Chooser__pwt _Chooser__wantspec( t selft mastert databasefilet initfilet ignoret wantspec( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt __init__ s c C s� | j d | j � | _ | j d | j � } d } | | j k rT t j | � } n | j s| d d l m } | � | _ n | j s� t j d | j d | j d | j � \ | _ | _ n | j j � | r� | j j | � n | j j � } | r*t j | | � \ } } } | j j | | | � n | j j d � t j | j | j � | j j � } | j j � | j j � rd Sd } | j s�y | j | � d } Wq�t j k r�q�Xn | d k r�t j | � } n | | f S( NR R i����( t TkR R R i ( NN( t getR R R t ColorDBt get_colordbR t TkinterR R t Maint buildR R t _Chooser__sbt deiconifyt set_colordbt colordbt initial_colort update_viewst canceledt runt current_rgbt withdrawt canceled_pt find_byrgbt BadColort triplet_to_rrggbb( R t colort optionst dbfileR R t rt gt bt rgbtuplet name( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt show sD c C s | j r | j j � n d S( N( R t save_views( R ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt saveH s N( t __name__t __module__t __doc__R R R/ R1 ( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR s /c K s+ t s t t d | � a n t j | | � S( s Ask for a color( ( t _choosert applyR R/ ( R' R( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt askcolorP s c C s t r t j � n d S( N( R5 R1 ( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR1 W s t __main__( t *t Testerc B s2 e Z d � Z d d � Z d d � Z d � Z RS( c C sz t � | _ } t | d d d | j �} | j � t | � | _ | j j � t | d d d | j �} | j � d S( Nt texts Choose Color...t commandt Quit( R t _Tester__roott Buttont _Tester__chooset packt Labelt _Tester__lt _Tester__quit( R t tkR, t q( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR b s c C si t d | j � \ } } | d k r- d } n% | \ } } } d | | | | f } | j j d | � d S( NR s You hit CANCEL!s You picked %s (%3d/%3d/%3d)R; ( R7 R> R RC t configure( R t eventt rgbR. R; R* R+ R, ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt __choosek s c C s | j j � d S( N( R> t quit( R RH ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt __quitt s c C s | j j � d S( N( R> t mainloop( R ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR w s N( R2 R3 R R R@ RD R ( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR: a s ( ( ( R4 R R R R R R5 R7 R1 R2 R R: t tR ( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt <module> s D PK ��\��'� � TextViewer.pyonu �[��� � ��^c @ s9 d Z d d l Td d l Z d Z d d d � � YZ d S( s( TextViewer class. The TextViewer allows you to see how the selected color would affect various characteristics of a Tk text widget. This is an output viewer only. In the top part of the window is a standard text widget with some sample text in it. You are free to edit this text in any way you want (BAW: allow you to change font characteristics). If you want changes in other viewers to update text characteristics, turn on Track color changes. To select which characteristic tracks the change, select one of the radio buttons in the window below. Text foreground and background affect the text in the window above. The Selection is what you see when you click the middle button and drag it through some text. The Insertion is the insertion cursor in the text window (which only has a background). i����( t *Ns Text Window...t TextViewerc B sn e Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d � Z d � Z RS( c C sB | | _ | j � } t | d d �} | _ | j d | j � | j d � | j d � | j d | j � | j d | j � | j d | j � | j d | j � t | d t d | j d d � d | j d d � d d d d �| _ | j d � } | r| j j d | � n | j d � } | rB| j j d | � n | j d � } | rm| j j d | � n | j j � | j j d | j d d � � | j d � } | r�| j j t | � n y8 | j d d t f � \ } } | j j t | | � Wn t k rn X| j j � t � | _ | j j | j d d! � � t � | _ | j j | j d" d! � � t | d# d$ d% | j d t d& | j �| _ | j j d' t! d( t" � t# | � } | _$ | j � g | _% d) } xV d6 D]N } t& | d# | �} | j' d- | d. d! d/ t( � | j% j) | � | d0 7} q�Wd0 } xP d7 D]H } t& | d# | �} | j' d- d0 d. | � | j% j) | � | d0 7} qEWg | _* x� d8 D]� } x� d9 D]~ } | d4 k r�| d0 k r�q�n t+ | d% | j d5 | d) d) | d0 d& | j, �} | j' d- | d. | � | j* j) | � q�Wq�W| j � d S(: Nt class_t Pynchet WM_DELETE_WINDOWs Pynche Text Windows <Alt-q>s <Alt-Q>s <Alt-w>s <Alt-W>t relieft backgroundt TEXTBGt blackt foregroundt TEXTFGt whitet widthi# t heighti t TEXT_SFGt selectforegroundt TEXT_SBGt selectbackgroundt TEXT_IBGt insertbackgroundg t TEXTs� Insert some stuff here and play with the buttons below to see how the colors interact in textual displays. See how the selection can also be affected by tickling the buttons and choosing a color.t TEXTINSt TEXTSELg @t TRACKPi t WHICHt texts Track color changest variablet commandt fillt expandi s Text:s Selection:s Insertion:t rowt columnt stickyi t Foregroundt Backgroundi i t value( s Text:s Selection:s Insertion:( R! R" ( i i ( i i i (- t _TextViewer__sbt optiondbt Toplevelt _TextViewer__roott protocolt withdrawt titlet iconnamet bindt _TextViewer__quitt Textt SUNKENt gett _TextViewer__textt configuret packt insertt mark_sett INSERTt ENDt tag_addt SELt ValueErrort focus_sett BooleanVart _TextViewer__trackpt sett IntVart _TextViewer__whicht Checkbuttont GROOVEt _TextViewer__toggletrackt _TextViewer__tt Xt YESt Framet _TextViewer__framet _TextViewer__labelst Labelt gridt Et appendt _TextViewer__radiost Radiobuttont _TextViewer__set_color( t selft switchboardt masterR% t roott sfgt sbgt ibgR4 t startt endt frameR R t lt colt r( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __init__ s� c C s | j j � d S( N( R' t quit( RQ t event( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __quitv s c C s | j j � d S( N( R' R) ( RQ R` ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyR) y s c C s | j j � d S( N( R' t deiconify( RQ R` ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyRb | s c C s | j j � d S( N( R$ t update_views_current( RQ R` ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __forceupdate s c C s� | j j � r) t } | j d d } n t } | j d d } x! | j D] } | j d | � qJ Wx! | j D] } | j d | � qn Wd S( Ni R t disabledforegroundt state( R= R0 t NORMALRN t DISABLEDR2 RI ( RQ R` Rf t fgR] R[ ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __toggletrack� s c C s | j j � } | j } | d k r1 | d } nd | d k rJ | d } nK | d k rc | d } n2 | d k r| | d } n | d k r� | d } n y t j | � \ } } } Wn5 t j k r� | j j � j | � \ } } } n X| j j | | | � d S( Ni R i R i R i R i R ( R@ R0 R1 t ColorDBt rrggbb_to_triplett BadColorR$ t colordbt find_bynamet update_views( RQ R` t whichR t colort redt greent blue( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __set_color� s" %c C s� | j j � r� t j | | | f � } | j j � } | j } | d k r^ | j d | � q� | d k r} | j d | � q� | d k r� | j d | � q� | d k r� | j d | � q� | d k r� | j d | � q� n d S( Ni R i R i R i R i R ( R= R0 Rk t triplet_to_rrggbbR@ R1 R2 ( RQ Rs Rt Ru t colornameRq R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt update_yourself� s c C s� | j j � | d <| j j � | d <| j j d d � | d <| j j t � d d !| d <| j j t � | d <| j d | d <| j d | d <| j d | d <| j d | d <| j d | d <d S( NR R g s end - 1cR i i R R R R R R R R R R R R ( R= R0 R@ R1 t tag_rangesR9 t indexR6 ( RQ R% ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt save_options� s N( t __name__t __module__t NoneR^ R- R) Rb t _TextViewer__forceupdateRC RP Ry R| ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyR s \ ( ( t __doc__t TkinterRk t ADDTOVIEWR ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt <module> s PK ��\h[�T T namedcolors.txtnu �[��� # named colors from http://www.lightlink.com/xine/bells/namedcolors.html White #FFFFFF Red #FF0000 Green #00FF00 Blue #0000FF Magenta #FF00FF Cyan #00FFFF Yellow #FFFF00 Black #000000 Aquamarine #70DB93 Baker's Chocolate #5C3317 Blue Violet #9F5F9F Brass #B5A642 Bright Gold #D9D919 Brown #A62A2A Bronze #8C7853 Bronze II #A67D3D Cadet Blue #5F9F9F Cool Copper #D98719 Copper #B87333 Coral #FF7F00 Corn Flower Blue #42426F Dark Brown #5C4033 Dark Green #2F4F2F Dark Green Copper #4A766E Dark Olive Green #4F4F2F Dark Orchid #9932CD Dark Purple #871F78 Dark Slate Blue #6B238E Dark Slate Grey #2F4F4F Dark Tan #97694F Dark Turquoise #7093DB Dark Wood #855E42 Dim Grey #545454 Dusty Rose #856363 Feldspar #D19275 Firebrick #8E2323 Forest Green #238E23 Gold #CD7F32 Goldenrod #DBDB70 Grey #C0C0C0 Green Copper #527F76 Green Yellow #93DB70 Hunter Green #215E21 Indian Red #4E2F2F Khaki #9F9F5F Light Blue #C0D9D9 Light Grey #A8A8A8 Light Steel Blue #8F8FBD Light Wood #E9C2A6 Lime Green #32CD32 Mandarian Orange #E47833 Maroon #8E236B Medium Aquamarine #32CD99 Medium Blue #3232CD Medium Forest Green #6B8E23 Medium Goldenrod #EAEAAE Medium Orchid #9370DB Medium Sea Green #426F42 Medium Slate Blue #7F00FF Medium Spring Green #7FFF00 Medium Turquoise #70DBDB Medium Violet Red #DB7093 Medium Wood #A68064 Midnight Blue #2F2F4F Navy Blue #23238E Neon Blue #4D4DFF Neon Pink #FF6EC7 New Midnight Blue #00009C New Tan #EBC79E Old Gold #CFB53B Orange #FF7F00 Orange Red #FF2400 Orchid #DB70DB Pale Green #8FBC8F Pink #BC8F8F Plum #EAADEA Quartz #D9D9F3 Rich Blue #5959AB Salmon #6F4242 Scarlet #8C1717 Sea Green #238E68 Semi-Sweet Chocolate #6B4226 Sienna #8E6B23 Silver #E6E8FA Sky Blue #3299CC Slate Blue #007FFF Spicy Pink #FF1CAE Spring Green #00FF7F Steel Blue #236B8E Summer Sky #38B0DE Tan #DB9370 Thistle #D8BFD8 Turquoise #ADEAEA Very Dark Brown #5C4033 Very Light Grey #CDCDCD Violet #4F2F4F Violet Red #CC3299 Wheat #D8D8BF Yellow Green #99CC32 PK ��\��ߕ� � TextViewer.pynu �[��� """TextViewer class. The TextViewer allows you to see how the selected color would affect various characteristics of a Tk text widget. This is an output viewer only. In the top part of the window is a standard text widget with some sample text in it. You are free to edit this text in any way you want (BAW: allow you to change font characteristics). If you want changes in other viewers to update text characteristics, turn on Track color changes. To select which characteristic tracks the change, select one of the radio buttons in the window below. Text foreground and background affect the text in the window above. The Selection is what you see when you click the middle button and drag it through some text. The Insertion is the insertion cursor in the text window (which only has a background). """ from Tkinter import * import ColorDB ADDTOVIEW = 'Text Window...' class TextViewer: def __init__(self, switchboard, master=None): self.__sb = switchboard optiondb = switchboard.optiondb() root = self.__root = Toplevel(master, class_='Pynche') root.protocol('WM_DELETE_WINDOW', self.withdraw) root.title('Pynche Text Window') root.iconname('Pynche Text Window') root.bind('<Alt-q>', self.__quit) root.bind('<Alt-Q>', self.__quit) root.bind('<Alt-w>', self.withdraw) root.bind('<Alt-W>', self.withdraw) # # create the text widget # self.__text = Text(root, relief=SUNKEN, background=optiondb.get('TEXTBG', 'black'), foreground=optiondb.get('TEXTFG', 'white'), width=35, height=15) sfg = optiondb.get('TEXT_SFG') if sfg: self.__text.configure(selectforeground=sfg) sbg = optiondb.get('TEXT_SBG') if sbg: self.__text.configure(selectbackground=sbg) ibg = optiondb.get('TEXT_IBG') if ibg: self.__text.configure(insertbackground=ibg) self.__text.pack() self.__text.insert(0.0, optiondb.get('TEXT', '''\ Insert some stuff here and play with the buttons below to see how the colors interact in textual displays. See how the selection can also be affected by tickling the buttons and choosing a color.''')) insert = optiondb.get('TEXTINS') if insert: self.__text.mark_set(INSERT, insert) try: start, end = optiondb.get('TEXTSEL', (6.0, END)) self.__text.tag_add(SEL, start, end) except ValueError: # selection wasn't set pass self.__text.focus_set() # # variables self.__trackp = BooleanVar() self.__trackp.set(optiondb.get('TRACKP', 0)) self.__which = IntVar() self.__which.set(optiondb.get('WHICH', 0)) # # track toggle self.__t = Checkbutton(root, text='Track color changes', variable=self.__trackp, relief=GROOVE, command=self.__toggletrack) self.__t.pack(fill=X, expand=YES) frame = self.__frame = Frame(root) frame.pack() # # labels self.__labels = [] row = 2 for text in ('Text:', 'Selection:', 'Insertion:'): l = Label(frame, text=text) l.grid(row=row, column=0, sticky=E) self.__labels.append(l) row += 1 col = 1 for text in ('Foreground', 'Background'): l = Label(frame, text=text) l.grid(row=1, column=col) self.__labels.append(l) col += 1 # # radios self.__radios = [] for col in (1, 2): for row in (2, 3, 4): # there is no insertforeground option if row==4 and col==1: continue r = Radiobutton(frame, variable=self.__which, value=(row-2)*2 + col-1, command=self.__set_color) r.grid(row=row, column=col) self.__radios.append(r) self.__toggletrack() def __quit(self, event=None): self.__root.quit() def withdraw(self, event=None): self.__root.withdraw() def deiconify(self, event=None): self.__root.deiconify() def __forceupdate(self, event=None): self.__sb.update_views_current() def __toggletrack(self, event=None): if self.__trackp.get(): state = NORMAL fg = self.__radios[0]['foreground'] else: state = DISABLED fg = self.__radios[0]['disabledforeground'] for r in self.__radios: r.configure(state=state) for l in self.__labels: l.configure(foreground=fg) def __set_color(self, event=None): which = self.__which.get() text = self.__text if which == 0: color = text['foreground'] elif which == 1: color = text['background'] elif which == 2: color = text['selectforeground'] elif which == 3: color = text['selectbackground'] elif which == 5: color = text['insertbackground'] try: red, green, blue = ColorDB.rrggbb_to_triplet(color) except ColorDB.BadColor: # must have been a color name red, green, blue = self.__sb.colordb().find_byname(color) self.__sb.update_views(red, green, blue) def update_yourself(self, red, green, blue): if self.__trackp.get(): colorname = ColorDB.triplet_to_rrggbb((red, green, blue)) which = self.__which.get() text = self.__text if which == 0: text.configure(foreground=colorname) elif which == 1: text.configure(background=colorname) elif which == 2: text.configure(selectforeground=colorname) elif which == 3: text.configure(selectbackground=colorname) elif which == 5: text.configure(insertbackground=colorname) def save_options(self, optiondb): optiondb['TRACKP'] = self.__trackp.get() optiondb['WHICH'] = self.__which.get() optiondb['TEXT'] = self.__text.get(0.0, 'end - 1c') optiondb['TEXTSEL'] = self.__text.tag_ranges(SEL)[0:2] optiondb['TEXTINS'] = self.__text.index(INSERT) optiondb['TEXTFG'] = self.__text['foreground'] optiondb['TEXTBG'] = self.__text['background'] optiondb['TEXT_SFG'] = self.__text['selectforeground'] optiondb['TEXT_SBG'] = self.__text['selectbackground'] optiondb['TEXT_IBG'] = self.__text['insertbackground'] PK ��\`nٛ� � websafe.txtnu �[��� # Websafe RGB values #000000 #000033 #000066 #000099 #0000cc #0000ff #003300 #003333 #003366 #003399 #0033cc #0033ff #006600 #006633 #006666 #006699 #0066cc #0066ff #009900 #009933 #009966 #009999 #0099cc #0099ff #00cc00 #00cc33 #00cc66 #00cc99 #00cccc #00ccff #00ff00 #00ff33 #00ff66 #00ff99 #00ffcc #00ffff #330000 #330033 #330066 #330099 #3300cc #3300ff #333300 #333333 #333366 #333399 #3333cc #3333ff #336600 #336633 #336666 #336699 #3366cc #3366ff #339900 #339933 #339966 #339999 #3399cc #3399ff #33cc00 #33cc33 #33cc66 #33cc99 #33cccc #33ccff #33ff00 #33ff33 #33ff66 #33ff99 #33ffcc #33ffff #660000 #660033 #660066 #660099 #6600cc #6600ff #663300 #663333 #663366 #663399 #6633cc #6633ff #666600 #666633 #666666 #666699 #6666cc #6666ff #669900 #669933 #669966 #669999 #6699cc #6699ff #66cc00 #66cc33 #66cc66 #66cc99 #66cccc #66ccff #66ff00 #66ff33 #66ff66 #66ff99 #66ffcc #66ffff #990000 #990033 #990066 #990099 #9900cc #9900ff #993300 #993333 #993366 #993399 #9933cc #9933ff #996600 #996633 #996666 #996699 #9966cc #9966ff #999900 #999933 #999966 #999999 #9999cc #9999ff #99cc00 #99cc33 #99cc66 #99cc99 #99cccc #99ccff #99ff00 #99ff33 #99ff66 #99ff99 #99ffcc #99ffff #cc0000 #cc0033 #cc0066 #cc0099 #cc00cc #cc00ff #cc3300 #cc3333 #cc3366 #cc3399 #cc33cc #cc33ff #cc6600 #cc6633 #cc6666 #cc6699 #cc66cc #cc66ff #cc9900 #cc9933 #cc9966 #cc9999 #cc99cc #cc99ff #cccc00 #cccc33 #cccc66 #cccc99 #cccccc #ccccff #ccff00 #ccff33 #ccff66 #ccff99 #ccffcc #ccffff #ff0000 #ff0033 #ff0066 #ff0099 #ff00cc #ff00ff #ff3300 #ff3333 #ff3366 #ff3399 #ff33cc #ff33ff #ff6600 #ff6633 #ff6666 #ff6699 #ff66cc #ff66ff #ff9900 #ff9933 #ff9966 #ff9999 #ff99cc #ff99ff #ffcc00 #ffcc33 #ffcc66 #ffcc99 #ffcccc #ffccff #ffff00 #ffff33 #ffff66 #ffff99 #ffffcc #ffffff PK ��\f9j'6 '6 StripViewer.pycnu �[��� � ��^c @ s� d Z d d l Td d l Z d Z d Z d Z d Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d d d � � YZ d e f d � � YZ d d d � � YZ d d d � � YZ d S( sz Strip viewer and related widgets. The classes in this file implement the StripViewer shown in the top two thirds of the main Pynche window. It consists of three StripWidgets which display the variations in red, green, and blue respectively of the currently selected r/g/b color value. Each StripWidget shows the color variations that are reachable by varying an axis of the currently selected color. So for example, if the color is (R,G,B)=(127,163,196) then the Red variations show colors from (0,163,196) to (255,163,196), the Green variations show colors from (127,0,196) to (127,255,196), and the Blue variations show colors from (127,163,0) to (127,163,255). The selected color is always visible in all three StripWidgets, and in fact each StripWidget highlights the selected color, and has an arrow pointing to the selected chip, which includes the value along that particular axis. Clicking on any chip in any StripWidget selects that color, and updates all arrows and other windows. By toggling on Update while dragging, Pynche will select the color under the cursor while you drag it, but be forewarned that this can be slow. i����( t *Ns� proc setcolor {canv colors} { set i 1 foreach c $colors { $canv itemconfigure $i -fill $c -outline $c incr i } } i i i t c C sX d | d } d } g } x7 | d k rS | j t | � � | | } | d } q W| S( Ng �o@i g i ( t appendt int( t numchipst stept startt seq( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant4 s c C s& t | � } t d | g | | | � S( N( R t mapt None( R t redt greent blueR ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_red_generator? s c C s& t | � } t d | | g | | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_green_generatorD s c C s& t | � } t d | | | g | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_blue_generatorI s c C s- t | � } t d | | g | | g | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_cyan_generatorN s c C s- t | � } t d | g | | | g | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_magenta_generatorS s c C s- t | � } t d | g | | g | | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_yellow_generatorX s t LeftArrowc B sS e Z d Z d Z d Z d Z d Z d � Z d � Z d � Z d � Z d � Z RS( i i i i t leftarrowc C s5 | | _ | j | � \ | _ | _ | j | � d S( N( t _canvast _createt _LeftArrow__arrowt _LeftArrow__textt move_to( t selft canvast x( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __init__e s c C s� | j j | | j | j | | j | | j | j d d d d d | j �} | j j | | j d | j | j d | j d d �} | | f S( Nt arrowt firstt widthg @t tagsi t textt 128( R t create_linet _ARROWHEIGHTt _YOFFSETt _ARROWWIDTHt _TAGt create_textt _TEXTYOFFSET( R R R R# ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR j s c C s) | j j | j � } | s! t � | d S( Ni ( R t coordsR) t AssertionError( R R, ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt _xy s c C s- | | j � } | j j | j | d � d S( Ni ( R. 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( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR5 � s t StripWidgetc B sn e Z d Z d Z d Z d e e e d d d d d d � Z d � Z d d � Z d � Z d � Z d � Z RS( i2 i i( t c C s� | | _ | | _ | | _ | j d k s0 t � | | _ | | _ d | _ | | _ | | d } | d } t | d | d | �} | _ | j � | j d | j � | j d | j � | j d | j � | j j t � g } | _ d } d } d } xh t | j � D]W } d } | j | | | | | | d | d | d | �| | d } | j | � q W| j d | | d d | d t �| _ | j d � } t | | � | _ | j t | � d � } t | | � | _ d S( Ni i i i+ R! t heights <ButtonPress-1>s <ButtonRelease-1>s <B1-Motion>i t chipt greyt fillt outlineR" i i R# t anchor( i i i ( R= ( t _StripWidget__generatort _StripWidget__axist _StripWidget__numchipsR- t _StripWidget__uwdt _StripWidget__hexpR t _StripWidget__lastchipt _StripWidget__sbt Canvast _StripWidget__canvast packt bindt _StripWidget__select_chipt tkt evalt TCLPROCt _StripWidget__chipst ranget create_rectangleR R* t Wt _StripWidget__labelt _StripWidget__arrow_xR t _StripWidget__leftarrowt lenR5 t _StripWidget__rightarrow( R t switchboardt mastert chipwidtht chipheightR t generatort axist labelt uwdvart hexvart canvaswidtht canvasheightR t chipsR t yR" t ct colort chipx( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR � sL c C s@ | j j | d � } | s" t � | \ } } } } | | d S( Ni g @( RJ R, R- ( R t chipnumR, t x0t y0t x1t y1( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __arrow_x� s c C s� | j } | j } | j } | j | | | | � } | r� d | d k oW | j k n r� | j | d d } t j | � \ } } } t | j � } | t k s� | j j � r� | j j | | | � q� | j | d | | | f � n d S( Ni i ( R Rf RJ t find_overlappingRD RQ t ColorDBt rrggbb_to_tripletR t typet BTNUPRE t getRH t update_viewst _StripWidget__trackarrow( R t eventR Rf R R= Rh R R R t etype( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __select_chip� s )c C sP | j d k rC | j j | j d � } | j j | j d | �n | | _ | | j } | j j � rw t | � } n t | � } | d k r� | j j | � | j j | j | d � � | j j d � n= | j j | � | j j | j | d � � | j j d � t j | � } | d k r0d } n d } | j j | d | �d S( NR? R@ i� i i����t whitet black( RG R RJ t itemcgetR1 RC RF Ru t hext reprRW R2 R RV RY Rq t triplet_to_brightness( R R= t rgbtupleRh t coloraxisR# t brightnessR@ ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __trackarrow s( c C s | j s t � d } d } g } | _ | j j } x� | j | j | | | � D]h } t j | � } | j | � | \ } } } | | k r� | | k r� | | k r� | } n | d } qP Wt j | � } | j d | j j | f � | j | | | | f � d S( Ni i s setcolor %s {%s}( RB R- RQ RJ RN RD Rq t triplet_to_rrggbbR t SPACEt joinRO t _wRw ( R R R R t iR= Re RN t tt rrggbbt tredt tgreent tbluet colors( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt update_yourself# s " $ c C s& | j j | j d | �| | _ d S( NR# ( RJ R1 RU RB ( R R` R^ ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt set7 s N( R3 R4 t _CHIPHEIGHTt _CHIPWIDTHt _NUMCHIPSR R RV RM Rw R� R� ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR: � s" ; " t StripViewerc B sJ e Z d d � Z d � Z d d � Z d d � Z d d � Z d � Z RS( c C s� | | _ | j � } t | d t d d �} | j d d d d d d d d � t � } | _ | j | j d d � � t � } | _ | j | j d d � � t | � } | j d t d t � t | | d t d d d d d | d | �| _ t | | d t d d d d d | d | �| _ t | | d t d d d d d | d | �| _ t | � } | j d t d t � | j d d d �| j d d d �d } t | d d d | j �} | j d d d d d d d t d | � t | d d d | �} | j d d d d d t � t | d d! d | d | j �} | j d d d d d t � t | d d" d | j �} | j d d d d d d d t d | � d S(# Nt relieft borderwidthi t rowt columni t columnspani t stickyt NSEWt UPWHILEDRAGt HEXSTRIPt expandR? R^ R_ R` s Red VariationsRa Rb s Green Variationss Blue Variationst weighti i R# t Blackt commandt rowspant padxs Update while draggingt variablet Hexadecimalt White( t _StripViewer__sbt optiondbt Framet RAISEDt gridt BooleanVart _StripViewer__uwdvarR� Ru t _StripViewer__hexpvarRK t YESt BOTHR: R t _StripViewer__redsR t _StripViewer__greensR t _StripViewer__bluest columnconfiguret Buttont _StripViewer__toblackRT t Checkbuttont _StripViewer__togglehext _StripViewer__towhitet E( R RZ R[ R� t framet uwdt hexpt frame1t frame2R� t blackbtnt uwdbtnt hexbtnt whitebtn( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR = s^ " ( c C sF | j j | | | � | j j | | | � | j j | | | � d S( N( R� R� R� R� ( R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR� � s c C s/ | j j � \ } } } | j | | | � d S( N( R� t current_rgbR� ( R Rx R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __togglehex� s c C s | j j d d d � d S( Ni ( R� Rv ( R Rx ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __toblack� s c C s | j j d d d � d S( Ni� ( R� Rv ( R Rx ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __towhite� s c C s* | j j � | d <| j j � | d <d S( NR� R� ( R� Ru R� ( R R� ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt save_options� s N( R3 R4 R R R� R� R� R� R� ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR� < s O ( ( ( ( t __doc__t TkinterRq RP t BTNDOWNRt t BTNDRAGR� R R R R R R R R R5 R: R� ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt <module> s$ (�PK ��\�[�h�= �= READMEnu �[��� Pynche - The PYthonically Natural Color and Hue Editor Contact: Barry A. Warsaw Email: bwarsaw@python.org Version: 1.3 Introduction Pynche is a color editor based largely on a similar program that I originally wrote back in 1987 for the Sunview window system. That editor was called ICE, the Interactive Color Editor. I'd always wanted to port this program to X but didn't feel like hacking X and C code to do it. Fast forward many years, to where Python + Tkinter provides such a nice programming environment, with enough power, that I finally buckled down and re-implemented it. I changed the name because these days, too many other systems have the acronym `ICE'. Pynche should work with any variant of Python after 1.5.2 (e.g. 2.0.1 and 2.1.1), using Tk 8.0.x. It's been tested on Solaris 2.6, Windows NT 4, and various Linux distros. You'll want to be sure to have at least Tk 8.0.3 for Windows. Also, Pynche is very colormap intensive, so it doesn't work very well on 8-bit graphics cards; 24bit+ graphics cards are so cheap these days, I'll probably never "fix" that. Pynche must find a text database of colors names in order to provide `nearest' color matching. Pynche is distributed with an rgb.txt file from the X11R6.4 distribution for this reason, along with other "Web related" database (see below). You can use a different file with the -d option. The file xlicense.txt contains the license only for rgb.txt and both files are in the X/ subdirectory. Pynche is pronounced: Pin'-chee Running Standalone On Unix, start it by running the `pynche' script. On Windows, run pynche.pyw to inhibit the console window. When run from the command line, the following options are recognized: --database file -d file Alternate location of the color database file. Without this option, the first valid file found will be used (see below). --initfile file -i file Alternate location of the persistent initialization file. See the section on Persistency below. --ignore -X Ignore the persistent initialization file when starting up. Pynche will still write the current option settings to the persistent init file when it quits. --help -h Print the help message. initialcolor a Tk color name or #rrggbb color spec to be used as the initially selected color. This overrides any color saved in the persistent init file. Since `#' needs to be escaped in many shells, it is optional in the spec (e.g. #45dd1f is the same as 45dd1f). Running as a Modal Dialog Pynche can be run as a modal dialog, inside another application, say as a general color chooser. In fact, Grail 0.6 uses Pynche and a future version of IDLE may as well. Pynche supports the API implemented by the Tkinter standard tkColorChooser module, with a few changes as described below. By importing pyColorChooser from the Pynche package, you can run pyColorChooser.askcolor() which will popup Pynche as a modal dialog, and return the selected color. There are some UI differences when running as a modal vs. standalone. When running as a modal, there is no "Quit" menu item under the "File" menu. Instead there are "Okay" and "Cancel" buttons. When "Okay" is hit, askcolor() returns the tuple ((r, g, b), "name") where r, g, and b are red, green, and blue color values respectively (in the range 0 to 255). "name" will be a color name from the color database if there is an exact match, otherwise it will be an X11 color spec of the form "#rrggbb". Note that this is different than tkColorChooser, which doesn't know anything about color names. askcolor() supports the following optional keyword arguments: color the color to set as the initial selected color master[*] the master window to use as the parent of the modal dialog. Without this argument, pyColorChooser will create its own Tkinter.Tk instance as the master. This may not be what you want. databasefile similar to the --database option, the value must be a file name initfile[*] similar to the --initfile option, the value must be a file name ignore[*] similar to the --ignore flag, the value is a boolean wantspec When this is true, the "name" field in the return tuple will always be a color spec of the form "#rrggbb". It will not return a color name even if there is a match; this is so pyColorChooser can exactly match the API of tkColorChooser. [*] these arguments must be specified the first time askcolor() is used and cannot be changed on subsequent calls. The Colorstrip Window The top part of the main Pynche window contains the "variation strips". Each strip contains a number of "color chips". The strips always indicate the currently selected color by a highlight rectangle around the selected color chip, with an arrow pointing to the chip. Each arrow has an associated number giving you the color value along the variation's axis. Each variation strip shows you the colors that are reachable from the selected color by varying just one axis of the color solid. For example, when the selected color is (in Red/Green/Blue notation) 127/127/127, the Red Variations strip shows you every color in the range 0/127/127 to 255/127/127. Similarly for the green and blue axes. You can select any color by clicking on its chip. This will update the highlight rectangle and the arrow, as well as other displays in Pynche. Click on "Update while dragging" if you want Pynche to update the selected color while you drag along any variation strip (this will be a bit slower). Click on "Hexadecimal" to display the arrow numbers in hex. There are also two shortcut buttons in this window, which auto-select Black (0/0/0) and White (255/255/255). The Proof Window In the lower left corner of the main window you see two larger color chips. The Selected chip shows you a larger version of the color selected in the variation strips, along with its X11 color specification. The Nearest chip shows you the closest color in the X11 database to the selected color, giving its X11 color specification, and below that, its X11 color name. When the Selected chip color exactly matches the Nearest chip color, you will see the color name appear below the color specification for the Selected chip. Clicking on the Nearest color chip selects that color. Color distance is calculated in the 3D space of the RGB color solid and if more than one color name is the same distance from the selected color, the first one found will be chosen. Note that there may be more than one X11 color name for the same RGB value. In that case, the first one found in the text database is designated the "primary" name, and this is shown under the Nearest chip. The other names are "aliases" and they are visible in the Color List Window (see below). Both the color specifications and color names are selectable for copying and pasting into another window. The Type-in Window At the lower right of the main window are three entry fields. Here you can type numeric values for any of the three color axes. Legal values are between 0 and 255, and these fields do not allow you to enter illegal values. You must hit Enter or Tab to select the new color. Click on "Update while typing" if you want Pynche to select the color on every keystroke (well, every one that produces a legal value!) Click on "Hexadecimal" to display and enter color values in hex. Other Views There are three secondary windows which are not displayed by default. You can bring these up via the "View" menu on the main Pynche window. The Text Window The "Text Window" allows you to see what effects various colors have on the standard Tk text widget elements. In the upper part of the window is a plain Tk text widget and here you can edit the text, select a region of text, etc. Below this is a button "Track color changes". When this is turned on, any colors selected in the other windows will change the text widget element specified in the radio buttons below. When this is turned off, text widget elements are not affected by color selection. You can choose which element gets changed by color selection by clicking on one of the radio buttons in the bottom part of this window. Text foreground and background affect the text in the upper part of the window. Selection foreground and background affect the colors of the primary selection which is what you see when you click the middle button (depending on window system) and drag it through some text. The Insertion is the insertion cursor in the text window, where new text will be inserted as you type. The insertion cursor only has a background. The Color List Window The "Color List" window shows every named color in the color name database (this window may take a while to come up). In the upper part of the window you see a scrolling list of all the color names in the database, in alphabetical order. Click on any color to select it. In the bottom part of the window is displayed any aliases for the selected color (those color names that have the same RGB value, but were found later in the text database). For example, find the color "Black" and you'll see that its aliases are "gray0" and "grey0". If the color has no aliases you'll see "<no aliases>" here. If you just want to see if a color has an alias, and do not want to select a color when you click on it, turn off "Update on Click". Note that the color list is always updated when a color is selected from the main window. There's no way to turn this feature off. If the selected color has no matching color name you'll see "<no matching color>" in the Aliases window. The Details Window The "Details" window gives you more control over color selection than just clicking on a color chip in the main window. The row of buttons along the top apply the specified increment and decrement amounts to the selected color. These delta amounts are applied to the variation strips specified by the check boxes labeled "Move Sliders". Thus if just Red and Green are selected, hitting -10 will subtract 10 from the color value along the red and green variation only. Note the message under the checkboxes; this indicates the primary color level being changed when more than one slider is tied together. For example, if Red and Green are selected, you will be changing the Yellow level of the selected color. The "At Boundary" behavior determines what happens when any color variation hits either the lower or upper boundaries (0 or 255) as a result of clicking on the top row buttons: Stop When the increment or decrement would send any of the tied variations out of bounds, the entire delta is discarded. Wrap Around When the increment or decrement would send any of the tied variations out of bounds, the out of bounds value is wrapped around to the other side. Thus if red were at 238 and +25 were clicked, red would have the value 7. Preserve Distance When the increment or decrement would send any of the tied variations out of bounds, all tied variations are wrapped as one, so as to preserve the distance between them. Thus if green and blue were tied, and green was at 238 while blue was at 223, and +25 were clicked, green would be at 15 and blue would be at 0. Squash When the increment or decrement would send any of the tied variations out of bounds, the out of bounds variation is set to the ceiling of 255 or floor of 0, as appropriate. In this way, all tied variations are squashed to one edge or the other. The top row buttons have the following keyboard accelerators: -25 == Shift Left Arrow -10 == Control Left Arrow -1 == Left Arrow +1 == Right Arrow +10 == Control Right Arrow +25 == Shift Right Arrow Keyboard Accelerators Alt-w in any secondary window dismisses the window. In the main window it exits Pynche (except when running as a modal). Alt-q in any window exits Pynche (except when running as a modal). Persistency Pynche remembers various settings of options and colors between invocations, storing these values in a `persistent initialization file'. The actual location of this file is specified by the --initfile option (see above), and defaults to ~/.pynche. When Pynche exits, it saves these values in the init file, and re-reads them when it starts up. There is no locking on this file, so if you run multiple instances of Pynche at a time, you may clobber the init file. The actual options stored include - the currently selected color - all settings of checkbox and radio button options in all windows - the contents of the text window, the current text selection and insertion point, and all current text widget element color settings. - the name of the color database file (but not its contents) You can inhibit Pynche from reading the init file by supplying the --ignore option on the command line. However, you cannot suppress the storing of the settings in the init file on Pynche exit. If you really want to do this, use /dev/null as the init file, using --initfile. Color Name Database Files Pynche uses a color name database file to calculate the nearest color to the selected color, and to display in the Color List view. Several files are distributed with Pynche, described below. By default, the X11 color name database file is selected. Other files: html40colors.txt -- the HTML 4.0 guaranteed color names websafe.txt -- the 216 "Web-safe" colors that Netscape and MSIE guarantee will not be dithered. These are specified in #rrggbb format for both values and names webcolors.txt -- The 140 color names that Tim Peters and his sister say NS and MSIE both understand (with some controversy over AliceBlue). namedcolors.txt -- an alternative set of Netscape colors. You can switch between files by choosing "Load palette..." from the "File" menu. This brings up a standard Tk file dialog. Choose the file you want and then click "Ok". If Pynche understands the format in this file, it will load the database and update the appropriate windows. If not, it will bring up an error dialog. To Do Here's a brief list of things I want to do (some mythical day): - Better support for resizing the top level windows - More output views, e.g. color solids - Have the notion of a `last color selected'; this may require a new output view - Support setting the font in the text view - Support distutils setup.py for installation I'm open to suggestions! Local Variables: indent-tabs-mode: nil End: PK ��\,Μ ListViewer.pycnu �[��� � ��^c @ s9 d Z d d l Td d l Z d Z d d d � � YZ d S( s ListViewer class. This class implements an input/output view on the color model. It lists every unique color (e.g. unique r/g/b value) found in the color database. Each color is shown by small swatch and primary color name. Some colors have aliases -- more than one name for the same r/g/b value. These aliases are displayed in the small listbox at the bottom of the screen. Clicking on a color name or swatch selects that color and updates all other windows. When a color is selected in a different viewer, the color list is scrolled to the selected color and it is highlighted. If the selected color is an r/g/b value without a name, no scrolling occurs. 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R- RP R2 R R Rz Rl R� R� ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyR s , ( ( t __doc__t TkinterRI t ADDTOVIEWR ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ListViewer.pyt <module> s PK ��\�{z� � Switchboard.pynu �[��� """Switchboard class. This class is used to coordinate updates among all Viewers. Every Viewer must conform to the following interface: - it must include a method called update_yourself() which takes three arguments; the red, green, and blue values of the selected color. - When a Viewer selects a color and wishes to update all other Views, it should call update_views() on the Switchboard object. Note that the Viewer typically does *not* update itself before calling update_views(), since this would cause it to get updated twice. Optionally, Viewers can also implement: - save_options() which takes an optiondb (a dictionary). Store into this dictionary any values the Viewer wants to save in the persistent ~/.pynche file. This dictionary is saved using marshal. The namespace for the keys is ad-hoc; make sure you don't clobber some other Viewer's keys! - withdraw() which takes no arguments. This is called when Pynche is unmapped. All Viewers should implement this. - colordb_changed() which takes a single argument, an instance of ColorDB. This is called whenever the color name database is changed and gives a chance for the Viewers to do something on those events. See ListViewer for details. External Viewers are found dynamically. Viewer modules should have names such as FooViewer.py. If such a named module has a module global variable called ADDTOVIEW and this variable is true, the Viewer will be added dynamically to the `View' menu. ADDTOVIEW contains a string which is used as the menu item to display the Viewer (one kludge: if the string contains a `%', this is used to indicate that the next character will get an underline in the menu, otherwise the first character is underlined). FooViewer.py should contain a class called FooViewer, and its constructor should take two arguments, an instance of Switchboard, and optionally a Tk master window. """ import sys from types import DictType import marshal class Switchboard: def __init__(self, initfile): self.__initfile = initfile self.__colordb = None self.__optiondb = {} self.__views = [] self.__red = 0 self.__green = 0 self.__blue = 0 self.__canceled = 0 # read the initialization file fp = None if initfile: try: try: fp = open(initfile) self.__optiondb = marshal.load(fp) if not isinstance(self.__optiondb, DictType): print >> sys.stderr, \ 'Problem reading options from file:', initfile self.__optiondb = {} except (IOError, EOFError, ValueError): pass finally: if fp: fp.close() def add_view(self, view): self.__views.append(view) def update_views(self, red, green, blue): self.__red = red self.__green = green self.__blue = blue for v in self.__views: v.update_yourself(red, green, blue) def update_views_current(self): self.update_views(self.__red, self.__green, self.__blue) def current_rgb(self): return self.__red, self.__green, self.__blue def colordb(self): return self.__colordb def set_colordb(self, colordb): self.__colordb = colordb for v in self.__views: if hasattr(v, 'colordb_changed'): v.colordb_changed(colordb) self.update_views_current() def optiondb(self): return self.__optiondb def save_views(self): # save the current color self.__optiondb['RED'] = self.__red self.__optiondb['GREEN'] = self.__green self.__optiondb['BLUE'] = self.__blue for v in self.__views: if hasattr(v, 'save_options'): v.save_options(self.__optiondb) # save the name of the file used for the color database. we'll try to # load this first. self.__optiondb['DBFILE'] = self.__colordb.filename() fp = None try: try: fp = open(self.__initfile, 'w') except IOError: print >> sys.stderr, 'Cannot write options to file:', \ self.__initfile else: marshal.dump(self.__optiondb, fp) finally: if fp: fp.close() def withdraw_views(self): for v in self.__views: if hasattr(v, 'withdraw'): v.withdraw() def canceled(self, flag=1): self.__canceled = flag def canceled_p(self): return self.__canceled PK ��\Hl� � ListViewer.pynu �[��� """ListViewer class. This class implements an input/output view on the color model. It lists every unique color (e.g. unique r/g/b value) found in the color database. Each color is shown by small swatch and primary color name. Some colors have aliases -- more than one name for the same r/g/b value. These aliases are displayed in the small listbox at the bottom of the screen. Clicking on a color name or swatch selects that color and updates all other windows. When a color is selected in a different viewer, the color list is scrolled to the selected color and it is highlighted. If the selected color is an r/g/b value without a name, no scrolling occurs. You can turn off Update On Click if all you want to see is the alias for a given name, without selecting the color. """ from Tkinter import * import ColorDB ADDTOVIEW = 'Color %List Window...' class ListViewer: def __init__(self, switchboard, master=None): self.__sb = switchboard optiondb = switchboard.optiondb() self.__lastbox = None self.__dontcenter = 0 # GUI root = self.__root = Toplevel(master, class_='Pynche') root.protocol('WM_DELETE_WINDOW', self.withdraw) root.title('Pynche Color List') root.iconname('Pynche Color List') root.bind('<Alt-q>', self.__quit) root.bind('<Alt-Q>', self.__quit) root.bind('<Alt-w>', self.withdraw) root.bind('<Alt-W>', self.withdraw) # # create the canvas which holds everything, and its scrollbar # frame = self.__frame = Frame(root) frame.pack() canvas = self.__canvas = Canvas(frame, width=160, height=300, borderwidth=2, relief=SUNKEN) self.__scrollbar = Scrollbar(frame) self.__scrollbar.pack(fill=Y, side=RIGHT) canvas.pack(fill=BOTH, expand=1) canvas.configure(yscrollcommand=(self.__scrollbar, 'set')) self.__scrollbar.configure(command=(canvas, 'yview')) self.__populate() # # Update on click self.__uoc = BooleanVar() self.__uoc.set(optiondb.get('UPONCLICK', 1)) self.__uocbtn = Checkbutton(root, text='Update on Click', variable=self.__uoc, command=self.__toggleupdate) self.__uocbtn.pack(expand=1, fill=BOTH) # # alias list self.__alabel = Label(root, text='Aliases:') self.__alabel.pack() self.__aliases = Listbox(root, height=5, selectmode=BROWSE) self.__aliases.pack(expand=1, fill=BOTH) def __populate(self): # # create all the buttons colordb = self.__sb.colordb() canvas = self.__canvas row = 0 widest = 0 bboxes = self.__bboxes = [] for name in colordb.unique_names(): exactcolor = ColorDB.triplet_to_rrggbb(colordb.find_byname(name)) canvas.create_rectangle(5, row*20 + 5, 20, row*20 + 20, fill=exactcolor) textid = canvas.create_text(25, row*20 + 13, text=name, anchor=W) x1, y1, textend, y2 = canvas.bbox(textid) boxid = canvas.create_rectangle(3, row*20+3, textend+3, row*20 + 23, outline='', tags=(exactcolor, 'all')) canvas.bind('<ButtonRelease>', self.__onrelease) bboxes.append(boxid) if textend+3 > widest: widest = textend+3 row += 1 canvheight = (row-1)*20 + 25 canvas.config(scrollregion=(0, 0, 150, canvheight)) for box in bboxes: x1, y1, x2, y2 = canvas.coords(box) canvas.coords(box, x1, y1, widest, y2) def __onrelease(self, event=None): canvas = self.__canvas # find the current box x = canvas.canvasx(event.x) y = canvas.canvasy(event.y) ids = canvas.find_overlapping(x, y, x, y) for boxid in ids: if boxid in self.__bboxes: break else: ## print 'No box found!' return tags = self.__canvas.gettags(boxid) for t in tags: if t[0] == '#': break else: ## print 'No color tag found!' return red, green, blue = ColorDB.rrggbb_to_triplet(t) self.__dontcenter = 1 if self.__uoc.get(): self.__sb.update_views(red, green, blue) else: self.update_yourself(red, green, blue) self.__red, self.__green, self.__blue = red, green, blue def __toggleupdate(self, event=None): if self.__uoc.get(): self.__sb.update_views(self.__red, self.__green, self.__blue) def __quit(self, event=None): self.__root.quit() def withdraw(self, event=None): self.__root.withdraw() def deiconify(self, event=None): self.__root.deiconify() def update_yourself(self, red, green, blue): canvas = self.__canvas # turn off the last box if self.__lastbox: canvas.itemconfigure(self.__lastbox, outline='') # turn on the current box colortag = ColorDB.triplet_to_rrggbb((red, green, blue)) canvas.itemconfigure(colortag, outline='black') self.__lastbox = colortag # fill the aliases self.__aliases.delete(0, END) try: aliases = self.__sb.colordb().aliases_of(red, green, blue)[1:] except ColorDB.BadColor: self.__aliases.insert(END, '<no matching color>') return if not aliases: self.__aliases.insert(END, '<no aliases>') else: for name in aliases: self.__aliases.insert(END, name) # maybe scroll the canvas so that the item is visible if self.__dontcenter: self.__dontcenter = 0 else: ig, ig, ig, y1 = canvas.coords(colortag) ig, ig, ig, y2 = canvas.coords(self.__bboxes[-1]) h = int(canvas['height']) * 0.5 canvas.yview('moveto', (y1-h) / y2) def save_options(self, optiondb): optiondb['UPONCLICK'] = self.__uoc.get() def colordb_changed(self, colordb): self.__canvas.delete('all') self.__populate() PK ��\��%�i< i< StripViewer.pynu �[��� """Strip viewer and related widgets. The classes in this file implement the StripViewer shown in the top two thirds of the main Pynche window. It consists of three StripWidgets which display the variations in red, green, and blue respectively of the currently selected r/g/b color value. Each StripWidget shows the color variations that are reachable by varying an axis of the currently selected color. So for example, if the color is (R,G,B)=(127,163,196) then the Red variations show colors from (0,163,196) to (255,163,196), the Green variations show colors from (127,0,196) to (127,255,196), and the Blue variations show colors from (127,163,0) to (127,163,255). The selected color is always visible in all three StripWidgets, and in fact each StripWidget highlights the selected color, and has an arrow pointing to the selected chip, which includes the value along that particular axis. Clicking on any chip in any StripWidget selects that color, and updates all arrows and other windows. By toggling on Update while dragging, Pynche will select the color under the cursor while you drag it, but be forewarned that this can be slow. """ from Tkinter import * import ColorDB # Load this script into the Tcl interpreter and call it in # StripWidget.set_color(). This is about as fast as it can be with the # current _tkinter.c interface, which doesn't support Tcl Objects. TCLPROC = '''\ proc setcolor {canv colors} { set i 1 foreach c $colors { $canv itemconfigure $i -fill $c -outline $c incr i } } ''' # Tcl event types BTNDOWN = 4 BTNUP = 5 BTNDRAG = 6 SPACE = ' ' def constant(numchips): step = 255.0 / (numchips - 1) start = 0.0 seq = [] while numchips > 0: seq.append(int(start)) start = start + step numchips = numchips - 1 return seq # red variations, green+blue = cyan constant def constant_red_generator(numchips, red, green, blue): seq = constant(numchips) return map(None, [red] * numchips, seq, seq) # green variations, red+blue = magenta constant def constant_green_generator(numchips, red, green, blue): seq = constant(numchips) return map(None, seq, [green] * numchips, seq) # blue variations, red+green = yellow constant def constant_blue_generator(numchips, red, green, blue): seq = constant(numchips) return map(None, seq, seq, [blue] * numchips) # red variations, green+blue = cyan constant def constant_cyan_generator(numchips, red, green, blue): seq = constant(numchips) return map(None, seq, [green] * numchips, [blue] * numchips) # green variations, red+blue = magenta constant def constant_magenta_generator(numchips, red, green, blue): seq = constant(numchips) return map(None, [red] * numchips, seq, [blue] * numchips) # blue variations, red+green = yellow constant def constant_yellow_generator(numchips, red, green, blue): seq = constant(numchips) return map(None, [red] * numchips, [green] * numchips, seq) class LeftArrow: _ARROWWIDTH = 30 _ARROWHEIGHT = 15 _YOFFSET = 13 _TEXTYOFFSET = 1 _TAG = ('leftarrow',) def __init__(self, canvas, x): self._canvas = canvas self.__arrow, self.__text = self._create(x) self.move_to(x) def _create(self, x): arrow = self._canvas.create_line( x, self._ARROWHEIGHT + self._YOFFSET, x, self._YOFFSET, x + self._ARROWWIDTH, self._YOFFSET, arrow='first', width=3.0, tags=self._TAG) text = self._canvas.create_text( x + self._ARROWWIDTH + 13, self._ARROWHEIGHT - self._TEXTYOFFSET, tags=self._TAG, text='128') return arrow, text def _x(self): coords = self._canvas.coords(self._TAG) assert coords return coords[0] def move_to(self, x): deltax = x - self._x() self._canvas.move(self._TAG, deltax, 0) def set_text(self, text): self._canvas.itemconfigure(self.__text, text=text) class RightArrow(LeftArrow): _TAG = ('rightarrow',) def _create(self, x): arrow = self._canvas.create_line( x, self._YOFFSET, x + self._ARROWWIDTH, self._YOFFSET, x + self._ARROWWIDTH, self._ARROWHEIGHT + self._YOFFSET, arrow='last', width=3.0, tags=self._TAG) text = self._canvas.create_text( x - self._ARROWWIDTH + 15, # BAW: kludge self._ARROWHEIGHT - self._TEXTYOFFSET, justify=RIGHT, text='128', tags=self._TAG) return arrow, text def _x(self): coords = self._canvas.coords(self._TAG) assert coords return coords[0] + self._ARROWWIDTH class StripWidget: _CHIPHEIGHT = 50 _CHIPWIDTH = 10 _NUMCHIPS = 40 def __init__(self, switchboard, master = None, chipwidth = _CHIPWIDTH, chipheight = _CHIPHEIGHT, numchips = _NUMCHIPS, generator = None, axis = None, label = '', uwdvar = None, hexvar = None): # instance variables self.__generator = generator self.__axis = axis self.__numchips = numchips assert self.__axis in (0, 1, 2) self.__uwd = uwdvar self.__hexp = hexvar # the last chip selected self.__lastchip = None self.__sb = switchboard canvaswidth = numchips * (chipwidth + 1) canvasheight = chipheight + 43 # BAW: Kludge # create the canvas and pack it canvas = self.__canvas = Canvas(master, width=canvaswidth, height=canvasheight, ## borderwidth=2, ## relief=GROOVE ) canvas.pack() canvas.bind('<ButtonPress-1>', self.__select_chip) canvas.bind('<ButtonRelease-1>', self.__select_chip) canvas.bind('<B1-Motion>', self.__select_chip) # Load a proc into the Tcl interpreter. This is used in the # set_color() method to speed up setting the chip colors. canvas.tk.eval(TCLPROC) # create the color strip chips = self.__chips = [] x = 1 y = 30 tags = ('chip',) for c in range(self.__numchips): color = 'grey' canvas.create_rectangle( x, y, x+chipwidth, y+chipheight, fill=color, outline=color, tags=tags) x = x + chipwidth + 1 # for outline chips.append(color) # create the strip label self.__label = canvas.create_text( 3, y + chipheight + 8, text=label, anchor=W) # create the arrow and text item chipx = self.__arrow_x(0) self.__leftarrow = LeftArrow(canvas, chipx) chipx = self.__arrow_x(len(chips) - 1) self.__rightarrow = RightArrow(canvas, chipx) def __arrow_x(self, chipnum): coords = self.__canvas.coords(chipnum+1) assert coords x0, y0, x1, y1 = coords return (x1 + x0) / 2.0 # Invoked when one of the chips is clicked. This should just tell the # switchboard to set the color on all the output components def __select_chip(self, event=None): x = event.x y = event.y canvas = self.__canvas chip = canvas.find_overlapping(x, y, x, y) if chip and (1 <= chip[0] <= self.__numchips): color = self.__chips[chip[0]-1] red, green, blue = ColorDB.rrggbb_to_triplet(color) etype = int(event.type) if (etype == BTNUP or self.__uwd.get()): # update everyone self.__sb.update_views(red, green, blue) else: # just track the arrows self.__trackarrow(chip[0], (red, green, blue)) def __trackarrow(self, chip, rgbtuple): # invert the last chip if self.__lastchip is not None: color = self.__canvas.itemcget(self.__lastchip, 'fill') self.__canvas.itemconfigure(self.__lastchip, outline=color) self.__lastchip = chip # get the arrow's text coloraxis = rgbtuple[self.__axis] if self.__hexp.get(): # hex text = hex(coloraxis) else: # decimal text = repr(coloraxis) # move the arrow, and set its text if coloraxis <= 128: # use the left arrow self.__leftarrow.set_text(text) self.__leftarrow.move_to(self.__arrow_x(chip-1)) self.__rightarrow.move_to(-100) else: # use the right arrow self.__rightarrow.set_text(text) self.__rightarrow.move_to(self.__arrow_x(chip-1)) self.__leftarrow.move_to(-100) # and set the chip's outline brightness = ColorDB.triplet_to_brightness(rgbtuple) if brightness <= 128: outline = 'white' else: outline = 'black' self.__canvas.itemconfigure(chip, outline=outline) def update_yourself(self, red, green, blue): assert self.__generator i = 1 chip = 0 chips = self.__chips = [] tk = self.__canvas.tk # get the red, green, and blue components for all chips for t in self.__generator(self.__numchips, red, green, blue): rrggbb = ColorDB.triplet_to_rrggbb(t) chips.append(rrggbb) tred, tgreen, tblue = t if tred <= red and tgreen <= green and tblue <= blue: chip = i i = i + 1 # call the raw tcl script colors = SPACE.join(chips) tk.eval('setcolor %s {%s}' % (self.__canvas._w, colors)) # move the arrows around self.__trackarrow(chip, (red, green, blue)) def set(self, label, generator): self.__canvas.itemconfigure(self.__label, text=label) self.__generator = generator class StripViewer: def __init__(self, switchboard, master=None): self.__sb = switchboard optiondb = switchboard.optiondb() # create a frame inside the master. frame = Frame(master, relief=RAISED, borderwidth=1) frame.grid(row=1, column=0, columnspan=2, sticky='NSEW') # create the options to be used later uwd = self.__uwdvar = BooleanVar() uwd.set(optiondb.get('UPWHILEDRAG', 0)) hexp = self.__hexpvar = BooleanVar() hexp.set(optiondb.get('HEXSTRIP', 0)) # create the red, green, blue strips inside their own frame frame1 = Frame(frame) frame1.pack(expand=YES, fill=BOTH) self.__reds = StripWidget(switchboard, frame1, generator=constant_cyan_generator, axis=0, label='Red Variations', uwdvar=uwd, hexvar=hexp) self.__greens = StripWidget(switchboard, frame1, generator=constant_magenta_generator, axis=1, label='Green Variations', uwdvar=uwd, hexvar=hexp) self.__blues = StripWidget(switchboard, frame1, generator=constant_yellow_generator, axis=2, label='Blue Variations', uwdvar=uwd, hexvar=hexp) # create a frame to contain the controls frame2 = Frame(frame) frame2.pack(expand=YES, fill=BOTH) frame2.columnconfigure(0, weight=20) frame2.columnconfigure(2, weight=20) padx = 8 # create the black button blackbtn = Button(frame2, text='Black', command=self.__toblack) blackbtn.grid(row=0, column=0, rowspan=2, sticky=W, padx=padx) # create the controls uwdbtn = Checkbutton(frame2, text='Update while dragging', variable=uwd) uwdbtn.grid(row=0, column=1, sticky=W) hexbtn = Checkbutton(frame2, text='Hexadecimal', variable=hexp, command=self.__togglehex) hexbtn.grid(row=1, column=1, sticky=W) # XXX: ignore this feature for now; it doesn't work quite right yet ## gentypevar = self.__gentypevar = IntVar() ## self.__variations = Radiobutton(frame, ## text='Variations', ## variable=gentypevar, ## value=0, ## command=self.__togglegentype) ## self.__variations.grid(row=0, column=1, sticky=W) ## self.__constants = Radiobutton(frame, ## text='Constants', ## variable=gentypevar, ## value=1, ## command=self.__togglegentype) ## self.__constants.grid(row=1, column=1, sticky=W) # create the white button whitebtn = Button(frame2, text='White', command=self.__towhite) whitebtn.grid(row=0, column=2, rowspan=2, sticky=E, padx=padx) def update_yourself(self, red, green, blue): self.__reds.update_yourself(red, green, blue) self.__greens.update_yourself(red, green, blue) self.__blues.update_yourself(red, green, blue) def __togglehex(self, event=None): red, green, blue = self.__sb.current_rgb() self.update_yourself(red, green, blue) ## def __togglegentype(self, event=None): ## which = self.__gentypevar.get() ## if which == 0: ## self.__reds.set(label='Red Variations', ## generator=constant_cyan_generator) ## self.__greens.set(label='Green Variations', ## generator=constant_magenta_generator) ## self.__blues.set(label='Blue Variations', ## generator=constant_yellow_generator) ## elif which == 1: ## self.__reds.set(label='Red Constant', ## generator=constant_red_generator) ## self.__greens.set(label='Green Constant', ## generator=constant_green_generator) ## self.__blues.set(label='Blue Constant', ## generator=constant_blue_generator) ## else: ## assert 0 ## self.__sb.update_views_current() def __toblack(self, event=None): self.__sb.update_views(0, 0, 0) def __towhite(self, event=None): self.__sb.update_views(255, 255, 255) def save_options(self, optiondb): optiondb['UPWHILEDRAG'] = self.__uwdvar.get() optiondb['HEXSTRIP'] = self.__hexpvar.get() PK ��\�$8B TypeinViewer.pyonu �[��� � ��^c @ s' d Z d d l Td d d � � YZ d S( s TypeinViewer class. 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N( ( t __doc__t TkinterR ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/TypeinViewer.pyt <module> s PK ��\iB�^� � TypeinViewer.pynu �[��� """TypeinViewer class. The TypeinViewer is what you see at the lower right of the main Pynche widget. It contains three text entry fields, one each for red, green, blue. Input into these windows is highly constrained; it only allows you to enter values that are legal for a color axis. This usually means 0-255 for decimal input and 0x0 - 0xff for hex input. You can toggle whether you want to view and input the values in either decimal or hex by clicking on Hexadecimal. By clicking on Update while typing, the color selection will be made on every change to the text field. Otherwise, you must hit Return or Tab to select the color. """ from Tkinter import * class TypeinViewer: def __init__(self, switchboard, master=None): # non-gui ivars self.__sb = switchboard optiondb = switchboard.optiondb() self.__hexp = BooleanVar() self.__hexp.set(optiondb.get('HEXTYPE', 0)) self.__uwtyping = BooleanVar() self.__uwtyping.set(optiondb.get('UPWHILETYPE', 0)) # create the gui self.__frame = Frame(master, relief=RAISED, borderwidth=1) self.__frame.grid(row=3, column=1, sticky='NSEW') # Red self.__xl = Label(self.__frame, text='Red:') self.__xl.grid(row=0, column=0, sticky=E) subframe = Frame(self.__frame) subframe.grid(row=0, column=1) self.__xox = Label(subframe, text='0x') self.__xox.grid(row=0, column=0, sticky=E) self.__xox['font'] = 'courier' self.__x = Entry(subframe, width=3) self.__x.grid(row=0, column=1) self.__x.bindtags(self.__x.bindtags() + ('Normalize', 'Update')) self.__x.bind_class('Normalize', '<Key>', self.__normalize) self.__x.bind_class('Update' , '<Key>', self.__maybeupdate) # Green self.__yl = Label(self.__frame, text='Green:') self.__yl.grid(row=1, column=0, sticky=E) subframe = Frame(self.__frame) subframe.grid(row=1, column=1) self.__yox = Label(subframe, text='0x') self.__yox.grid(row=0, column=0, sticky=E) self.__yox['font'] = 'courier' self.__y = Entry(subframe, width=3) self.__y.grid(row=0, column=1) self.__y.bindtags(self.__y.bindtags() + ('Normalize', 'Update')) # Blue self.__zl = Label(self.__frame, text='Blue:') self.__zl.grid(row=2, column=0, sticky=E) subframe = Frame(self.__frame) subframe.grid(row=2, column=1) self.__zox = Label(subframe, text='0x') self.__zox.grid(row=0, column=0, sticky=E) self.__zox['font'] = 'courier' self.__z = Entry(subframe, width=3) self.__z.grid(row=0, column=1) self.__z.bindtags(self.__z.bindtags() + ('Normalize', 'Update')) # Update while typing? self.__uwt = Checkbutton(self.__frame, text='Update while typing', variable=self.__uwtyping) self.__uwt.grid(row=3, column=0, columnspan=2, sticky=W) # Hex/Dec self.__hex = Checkbutton(self.__frame, text='Hexadecimal', variable=self.__hexp, command=self.__togglehex) self.__hex.grid(row=4, column=0, columnspan=2, sticky=W) def __togglehex(self, event=None): red, green, blue = self.__sb.current_rgb() if self.__hexp.get(): label = '0x' else: label = ' ' self.__xox['text'] = label self.__yox['text'] = label self.__zox['text'] = label self.update_yourself(red, green, blue) def __normalize(self, event=None): ew = event.widget contents = ew.get() icursor = ew.index(INSERT) if contents and contents[0] in 'xX' and self.__hexp.get(): contents = '0' + contents # Figure out the contents in the current base. try: if self.__hexp.get(): v = int(contents, 16) else: v = int(contents) except ValueError: v = None # If value is not legal, or empty, delete the last character inserted # and ring the bell. Don't ring the bell if the field is empty (it'll # just equal zero. if v is None: pass elif v < 0 or v > 255: i = ew.index(INSERT) if event.char: contents = contents[:i-1] + contents[i:] icursor -= 1 ew.bell() elif self.__hexp.get(): contents = hex(v)[2:] else: contents = int(v) ew.delete(0, END) ew.insert(0, contents) ew.icursor(icursor) def __maybeupdate(self, event=None): if self.__uwtyping.get() or event.keysym in ('Return', 'Tab'): self.__update(event) def __update(self, event=None): redstr = self.__x.get() or '0' greenstr = self.__y.get() or '0' bluestr = self.__z.get() or '0' if self.__hexp.get(): base = 16 else: base = 10 red, green, blue = [int(x, base) for x in (redstr, greenstr, bluestr)] self.__sb.update_views(red, green, blue) def update_yourself(self, red, green, blue): if self.__hexp.get(): sred, sgreen, sblue = [hex(x)[2:] for x in (red, green, blue)] else: sred, sgreen, sblue = red, green, blue x, y, z = self.__x, self.__y, self.__z xicursor = x.index(INSERT) yicursor = y.index(INSERT) zicursor = z.index(INSERT) x.delete(0, END) y.delete(0, END) z.delete(0, END) x.insert(0, sred) y.insert(0, sgreen) z.insert(0, sblue) x.icursor(xicursor) y.icursor(yicursor) z.icursor(zicursor) def hexp_var(self): return self.__hexp def save_options(self, optiondb): optiondb['HEXTYPE'] = self.__hexp.get() optiondb['UPWHILETYPE'] = self.__uwtyping.get() PK ��\�L: webcolors.txtnu �[��� # De-facto NS & MSIE recognized HTML color names AliceBlue #f0f8ff AntiqueWhite #faebd7 Aqua #00ffff Aquamarine #7fffd4 Azure #f0ffff Beige #f5f5dc Bisque #ffe4c4 Black #000000 BlanchedAlmond #ffebcd Blue #0000ff BlueViolet #8a2be2 Brown #a52a2a BurlyWood #deb887 CadetBlue #5f9ea0 Chartreuse #7fff00 Chocolate #d2691e Coral #ff7f50 CornflowerBlue #6495ed Cornsilk #fff8dc Crimson #dc143c Cyan #00ffff DarkBlue #00008b DarkCyan #008b8b DarkGoldenrod #b8860b DarkGray #a9a9a9 DarkGreen #006400 DarkKhaki #bdb76b DarkMagenta #8b008b DarkOliveGreen #556b2f DarkOrange #ff8c00 DarkOrchid #9932cc DarkRed #8b0000 DarkSalmon #e9967a DarkSeaGreen #8fbc8f DarkSlateBlue #483d8b DarkSlateGray #2f4f4f DarkTurquoise #00ced1 DarkViolet #9400d3 DeepPink #ff1493 DeepSkyBlue #00bfff DimGray #696969 DodgerBlue #1e90ff FireBrick #b22222 FloralWhite #fffaf0 ForestGreen #228b22 Fuchsia #ff00ff Gainsboro #dcdcdc GhostWhite #f8f8ff Gold #ffd700 Goldenrod #daa520 Gray #808080 Green #008000 GreenYellow #adff2f Honeydew #f0fff0 HotPink #ff69b4 IndianRed #cd5c5c Indigo #4b0082 Ivory #fffff0 Khaki #f0e68c Lavender #e6e6fa LavenderBlush #fff0f5 LawnGreen #7cfc00 LemonChiffon #fffacd LightBlue #add8e6 LightCoral #f08080 LightCyan #e0ffff LightGoldenrodYellow #fafad2 LightGreen #90ee90 LightGrey #d3d3d3 LightPink #ffb6c1 LightSalmon #ffa07a LightSeaGreen #20b2aa LightSkyBlue #87cefa LightSlateGray #778899 LightSteelBlue #b0c4de LightYellow #ffffe0 Lime #00ff00 LimeGreen #32cd32 Linen #faf0e6 Magenta #ff00ff Maroon #800000 MediumAquamarine #66cdaa MediumBlue #0000cd MediumOrchid #ba55d3 MediumPurple #9370db MediumSeaGreen #3cb371 MediumSlateBlue #7b68ee MediumSpringGreen #00fa9a MediumTurquoise #48d1cc MediumVioletRed #c71585 MidnightBlue #191970 MintCream #f5fffa MistyRose #ffe4e1 Moccasin #ffe4b5 NavajoWhite #ffdead Navy #000080 OldLace #fdf5e6 Olive #808000 OliveDrab #6b8e23 Orange #ffa500 OrangeRed #ff4500 Orchid #da70d6 PaleGoldenrod #eee8aa PaleGreen #98fb98 PaleTurquoise #afeeee PaleVioletRed #db7093 PapayaWhip #ffefd5 PeachPuff #ffdab9 Peru #cd853f Pink #ffc0cb Plum #dda0dd PowderBlue #b0e0e6 Purple #800080 Red #ff0000 RosyBrown #bc8f8f RoyalBlue #4169e1 SaddleBrown #8b4513 Salmon #fa8072 SandyBrown #f4a460 SeaGreen #2e8b57 Seashell #fff5ee Sienna #a0522d Silver #c0c0c0 SkyBlue #87ceeb SlateBlue #6a5acd SlateGray #708090 Snow #fffafa SpringGreen #00ff7f SteelBlue #4682b4 Tan #d2b48c Teal #008080 Thistle #d8bfd8 Tomato #ff6347 Turquoise #40e0d0 Violet #ee82ee Wheat #f5deb3 White #ffffff WhiteSmoke #f5f5f5 Yellow #ffff00 YellowGreen #9acd32 PK ��\o�7�� � Main.pyonu �[��� � ��^c @ s, d Z d Z d d l Z d d l Z d d l Z d d l Z d d l m Z d d l m Z d d l m Z d d l m Z d d l m Z e j d Z d Z d Z d d e j j e j d d � g Z d � Z d d � Z d � Z d d d d d d � Z d � Z d � Z e d k r(e � n d S( s Pynche -- The PYthon Natural Color and Hue Editor. Contact: %(AUTHNAME)s Email: %(AUTHEMAIL)s Version: %(__version__)s Pynche is based largely on a similar color editor I wrote years ago for the SunView window system. That editor was called ICE: the Interactive Color Editor. I'd always wanted to port the editor to X but didn't feel like hacking X and C code to do it. Fast forward many years, to where Python + Tkinter provides such a nice programming environment, with enough power, that I finally buckled down and implemented it. I changed the name because these days, too many other systems have the acronym `ICE'. This program currently requires Python 2.2 with Tkinter. Usage: %(PROGRAM)s [-d file] [-i file] [-X] [-v] [-h] [initialcolor] Where: --database file -d file Alternate location of a color database file --initfile file -i file Alternate location of the initialization file. This file contains a persistent database of the current Pynche options and color. This means that Pynche restores its option settings and current color when it restarts, using this file (unless the -X option is used). The default is ~/.pynche --ignore -X Ignore the initialization file when starting up. Pynche will still write the current option settings to this file when it quits. --version -v print the version number and exit --help -h print this message initialcolor initial color, as a color name or #RRGGBB format s 1.4.1i����N( t PyncheWidget( t Switchboard( t StripViewer( t ChipViewer( t TypeinVieweri s Barry Warsaws barry@python.orgs /usr/openwin/lib/rgb.txts /usr/lib/X11/rgb.txts X/rgb.txtc C s t t � S( N( t __doc__t globals( ( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt docstringS s t c C s' t � GH| r | GHn t j | � d S( N( R t syst exit( t codet msg( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt usageW s c C s� | d � } | | � \ } } } | d k rI | d | � \ } } } n | d k rv d G| GH| d � \ } } } n | d k r� t d d � n | | | f S( Nc S st y | j | � \ } } } WnH t j k rf y t j | � \ } } } Wqg t j k rb d SXn X| | | f S( N( NNN( t find_bynamet ColorDBt BadColort rrggbb_to_triplett None( t st colordbt rt gt b( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt scan_colora s t #s Bad initial color, using gray50:t gray50i s# Cannot find an initial color to use( R R ( R R R R R R ( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt initial_color_ s c C s t | o | � } | d k r7 | j � j d � } n d } t } | d k r_ | j � } n xe | d k r� y t j | � } Wn t t f k r� n X| d k rb | s� Pn | j d � } qb qb W| s� t d d � n | j | � t t | d | �} | j � } | j t | | � � | j t | | � � | j t | | � � | d k r�| j � } | j d � } | j d � } | j d � } | d k s�| d k s�| d k r�t d | � \ } } } q�n t | | � \ } } } | j | | | � | | f S( Nt DBFILEi i s0 No color database file found, see the -d option.t mastert REDt GREENt BLUEt grey50( R R t optiondbt gett RGB_TXTt popR t get_colordbt KeyErrort IOErrorR t set_colordbR t __version__t windowt add_viewR R R R t update_views( R t initialcolort initfilet ignoret dbfileR R t filest appt wR" t redt greent blue( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt build{ sD $ c C s& y | j � Wn t k r! n Xd S( N( t startt KeyboardInterrupt( R3 R ( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt run� s c C s� y5 t j t j d d d d d d d g � \ } } Wn# t j k rZ } t d | � n Xt | � d k rv d } n) t | � d k r� | d } n t d � t } d } t j j d � } x� | D]� \ } } | d k r� t d � q� | d k rd t � GHt j d � q� | d k r&| } q� | d k r;t } q� | d k r� | } q� q� Wt d | d | d | d | � \ } } t | | � | j � d S( Ni s hd:i:Xvs database=s initfile=R0 t helpt versioni s ~/.pynches -hs --helps -vs --versionsx Pynche -- The PYthon Natural Color and Hue Editor. Contact: %(AUTHNAME)s Email: %(AUTHEMAIL)s Version: %(__version__)ss -ds --databases -Xs --ignores -is --initfileR. R/ R1 ( s -hs --help( s -vs --version( s -ds --database( s -Xs --ignore( s -is --initfile( t getoptR t argvt errorR t lenR t Falset ost patht expanduserR R t TrueR8 R; t save_views( t optst argsR R. R0 R1 R/ t optt argR3 t sb( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt main� sB " t __main__( R R* R RC R> R R R R R R R? t PROGRAMt AUTHNAMEt AUTHEMAILRD t joinR$ R R R R R8 R; RM t __name__( ( ( s1 /usr/lib64/python2.7/site-packages/pynche/Main.pyt <module>/ s2 3 - PK ��\�y�݄' �' DetailsViewer.pynu �[��� """DetailsViewer class. This class implements a pure input window which allows you to meticulously edit the current color. You have both mouse control of the color (via the buttons along the bottom row), and there are keyboard bindings for each of the increment/decrement buttons. The top three check buttons allow you to specify which of the three color variations are tied together when incrementing and decrementing. Red, green, and blue are self evident. By tying together red and green, you can modify the yellow level of the color. By tying together red and blue, you can modify the magenta level of the color. By tying together green and blue, you can modify the cyan level, and by tying all three together, you can modify the grey level. The behavior at the boundaries (0 and 255) are defined by the `At boundary' option menu: Stop When the increment or decrement would send any of the tied variations out of bounds, the entire delta is discarded. Wrap Around When the increment or decrement would send any of the tied variations out of bounds, the out of bounds variation is wrapped around to the other side. Thus if red were at 238 and 25 were added to it, red would have the value 7. Preserve Distance When the increment or decrement would send any of the tied variations out of bounds, all tied variations are wrapped as one, so as to preserve the distance between them. Thus if green and blue were tied, and green was at 238 while blue was at 223, and an increment of 25 were applied, green would be at 15 and blue would be at 0. Squash When the increment or decrement would send any of the tied variations out of bounds, the out of bounds variation is set to the ceiling of 255 or floor of 0, as appropriate. In this way, all tied variations are squashed to one edge or the other. The following key bindings can be used as accelerators. Note that Pynche can fall behind if you hold the key down as a key repeat: Left arrow == -1 Right arrow == +1 Control + Left == -10 Control + Right == 10 Shift + Left == -25 Shift + Right == +25 """ from Tkinter import * STOP = 'Stop' WRAP = 'Wrap Around' RATIO = 'Preserve Distance' GRAV = 'Squash' ADDTOVIEW = 'Details Window...' class DetailsViewer: def __init__(self, switchboard, master=None): self.__sb = switchboard optiondb = switchboard.optiondb() self.__red, self.__green, self.__blue = switchboard.current_rgb() # GUI root = self.__root = Toplevel(master, class_='Pynche') root.protocol('WM_DELETE_WINDOW', self.withdraw) root.title('Pynche Details Window') root.iconname('Pynche Details Window') root.bind('<Alt-q>', self.__quit) root.bind('<Alt-Q>', self.__quit) root.bind('<Alt-w>', self.withdraw) root.bind('<Alt-W>', self.withdraw) # accelerators root.bind('<KeyPress-Left>', self.__minus1) root.bind('<KeyPress-Right>', self.__plus1) root.bind('<Control-KeyPress-Left>', self.__minus10) root.bind('<Control-KeyPress-Right>', self.__plus10) root.bind('<Shift-KeyPress-Left>', self.__minus25) root.bind('<Shift-KeyPress-Right>', self.__plus25) # # color ties frame = self.__frame = Frame(root) frame.pack(expand=YES, fill=X) self.__l1 = Label(frame, text='Move Sliders:') self.__l1.grid(row=1, column=0, sticky=E) self.__rvar = IntVar() self.__rvar.set(optiondb.get('RSLIDER', 4)) self.__radio1 = Checkbutton(frame, text='Red', variable=self.__rvar, command=self.__effect, onvalue=4, offvalue=0) self.__radio1.grid(row=1, column=1, sticky=W) self.__gvar = IntVar() self.__gvar.set(optiondb.get('GSLIDER', 2)) self.__radio2 = Checkbutton(frame, text='Green', variable=self.__gvar, command=self.__effect, onvalue=2, offvalue=0) self.__radio2.grid(row=2, column=1, sticky=W) self.__bvar = IntVar() self.__bvar.set(optiondb.get('BSLIDER', 1)) self.__radio3 = Checkbutton(frame, text='Blue', variable=self.__bvar, command=self.__effect, onvalue=1, offvalue=0) self.__radio3.grid(row=3, column=1, sticky=W) self.__l2 = Label(frame) self.__l2.grid(row=4, column=1, sticky=W) self.__effect() # # Boundary behavior self.__l3 = Label(frame, text='At boundary:') self.__l3.grid(row=5, column=0, sticky=E) self.__boundvar = StringVar() self.__boundvar.set(optiondb.get('ATBOUND', STOP)) self.__omenu = OptionMenu(frame, self.__boundvar, STOP, WRAP, RATIO, GRAV) self.__omenu.grid(row=5, column=1, sticky=W) self.__omenu.configure(width=17) # # Buttons frame = self.__btnframe = Frame(frame) frame.grid(row=0, column=0, columnspan=2, sticky='EW') self.__down25 = Button(frame, text='-25', command=self.__minus25) self.__down10 = Button(frame, text='-10', command=self.__minus10) self.__down1 = Button(frame, text='-1', command=self.__minus1) self.__up1 = Button(frame, text='+1', command=self.__plus1) self.__up10 = Button(frame, text='+10', command=self.__plus10) self.__up25 = Button(frame, text='+25', command=self.__plus25) self.__down25.pack(expand=YES, fill=X, side=LEFT) self.__down10.pack(expand=YES, fill=X, side=LEFT) self.__down1.pack(expand=YES, fill=X, side=LEFT) self.__up1.pack(expand=YES, fill=X, side=LEFT) self.__up10.pack(expand=YES, fill=X, side=LEFT) self.__up25.pack(expand=YES, fill=X, side=LEFT) def __effect(self, event=None): tie = self.__rvar.get() + self.__gvar.get() + self.__bvar.get() if tie in (0, 1, 2, 4): text = '' else: text = '(= %s Level)' % {3: 'Cyan', 5: 'Magenta', 6: 'Yellow', 7: 'Grey'}[tie] self.__l2.configure(text=text) def __quit(self, event=None): self.__root.quit() def withdraw(self, event=None): self.__root.withdraw() def deiconify(self, event=None): self.__root.deiconify() def __minus25(self, event=None): self.__delta(-25) def __minus10(self, event=None): self.__delta(-10) def __minus1(self, event=None): self.__delta(-1) def __plus1(self, event=None): self.__delta(1) def __plus10(self, event=None): self.__delta(10) def __plus25(self, event=None): self.__delta(25) def __delta(self, delta): tie = [] if self.__rvar.get(): red = self.__red + delta tie.append(red) else: red = self.__red if self.__gvar.get(): green = self.__green + delta tie.append(green) else: green = self.__green if self.__bvar.get(): blue = self.__blue + delta tie.append(blue) else: blue = self.__blue # now apply at boundary behavior atbound = self.__boundvar.get() if atbound == STOP: if red < 0 or green < 0 or blue < 0 or \ red > 255 or green > 255 or blue > 255: # then red, green, blue = self.__red, self.__green, self.__blue elif atbound == WRAP or (atbound == RATIO and len(tie) < 2): if red < 0: red += 256 if green < 0: green += 256 if blue < 0: blue += 256 if red > 255: red -= 256 if green > 255: green -= 256 if blue > 255: blue -= 256 elif atbound == RATIO: # for when 2 or 3 colors are tied together dir = 0 for c in tie: if c < 0: dir = -1 elif c > 255: dir = 1 if dir == -1: delta = max(tie) if self.__rvar.get(): red = red + 255 - delta if self.__gvar.get(): green = green + 255 - delta if self.__bvar.get(): blue = blue + 255 - delta elif dir == 1: delta = min(tie) if self.__rvar.get(): red = red - delta if self.__gvar.get(): green = green - delta if self.__bvar.get(): blue = blue - delta elif atbound == GRAV: if red < 0: red = 0 if green < 0: green = 0 if blue < 0: blue = 0 if red > 255: red = 255 if green > 255: green = 255 if blue > 255: blue = 255 self.__sb.update_views(red, green, blue) self.__root.update_idletasks() def update_yourself(self, red, green, blue): self.__red = red self.__green = green self.__blue = blue def save_options(self, optiondb): optiondb['RSLIDER'] = self.__rvar.get() optiondb['GSLIDER'] = self.__gvar.get() optiondb['BSLIDER'] = self.__bvar.get() optiondb['ATBOUND'] = self.__boundvar.get() PK ��\�G Main.pynu �[��� """Pynche -- The PYthon Natural Color and Hue Editor. Contact: %(AUTHNAME)s Email: %(AUTHEMAIL)s Version: %(__version__)s Pynche is based largely on a similar color editor I wrote years ago for the SunView window system. That editor was called ICE: the Interactive Color Editor. I'd always wanted to port the editor to X but didn't feel like hacking X and C code to do it. Fast forward many years, to where Python + Tkinter provides such a nice programming environment, with enough power, that I finally buckled down and implemented it. I changed the name because these days, too many other systems have the acronym `ICE'. This program currently requires Python 2.2 with Tkinter. Usage: %(PROGRAM)s [-d file] [-i file] [-X] [-v] [-h] [initialcolor] Where: --database file -d file Alternate location of a color database file --initfile file -i file Alternate location of the initialization file. This file contains a persistent database of the current Pynche options and color. This means that Pynche restores its option settings and current color when it restarts, using this file (unless the -X option is used). The default is ~/.pynche --ignore -X Ignore the initialization file when starting up. Pynche will still write the current option settings to this file when it quits. --version -v print the version number and exit --help -h print this message initialcolor initial color, as a color name or #RRGGBB format """ __version__ = '1.4.1' import sys import os import getopt import ColorDB from PyncheWidget import PyncheWidget from Switchboard import Switchboard from StripViewer import StripViewer from ChipViewer import ChipViewer from TypeinViewer import TypeinViewer PROGRAM = sys.argv[0] AUTHNAME = 'Barry Warsaw' AUTHEMAIL = 'barry@python.org' # Default locations of rgb.txt or other textual color database RGB_TXT = [ # Solaris OpenWindows '/usr/openwin/lib/rgb.txt', # Linux '/usr/lib/X11/rgb.txt', # The X11R6.4 rgb.txt file os.path.join(sys.path[0], 'X/rgb.txt'), # add more here ] # Do this because PyncheWidget.py wants to get at the interpolated docstring # too, for its Help menu. def docstring(): return __doc__ % globals() def usage(code, msg=''): print docstring() if msg: print msg sys.exit(code) def initial_color(s, colordb): # function called on every color def scan_color(s, colordb=colordb): try: r, g, b = colordb.find_byname(s) except ColorDB.BadColor: try: r, g, b = ColorDB.rrggbb_to_triplet(s) except ColorDB.BadColor: return None, None, None return r, g, b # # First try the passed in color r, g, b = scan_color(s) if r is None: # try the same color with '#' prepended, since some shells require # this to be escaped, which is a pain r, g, b = scan_color('#' + s) if r is None: print 'Bad initial color, using gray50:', s r, g, b = scan_color('gray50') if r is None: usage(1, 'Cannot find an initial color to use') # does not return return r, g, b def build(master=None, initialcolor=None, initfile=None, ignore=None, dbfile=None): # create all output widgets s = Switchboard(not ignore and initfile) # defer to the command line chosen color database, falling back to the one # in the .pynche file. if dbfile is None: dbfile = s.optiondb().get('DBFILE') # find a parseable color database colordb = None files = RGB_TXT[:] if dbfile is None: dbfile = files.pop() while colordb is None: try: colordb = ColorDB.get_colordb(dbfile) except (KeyError, IOError): pass if colordb is None: if not files: break dbfile = files.pop(0) if not colordb: usage(1, 'No color database file found, see the -d option.') s.set_colordb(colordb) # create the application window decorations app = PyncheWidget(__version__, s, master=master) w = app.window() # these built-in viewers live inside the main Pynche window s.add_view(StripViewer(s, w)) s.add_view(ChipViewer(s, w)) s.add_view(TypeinViewer(s, w)) # get the initial color as components and set the color on all views. if # there was no initial color given on the command line, use the one that's # stored in the option database if initialcolor is None: optiondb = s.optiondb() red = optiondb.get('RED') green = optiondb.get('GREEN') blue = optiondb.get('BLUE') # but if there wasn't any stored in the database, use grey50 if red is None or blue is None or green is None: red, green, blue = initial_color('grey50', colordb) else: red, green, blue = initial_color(initialcolor, colordb) s.update_views(red, green, blue) return app, s def run(app, s): try: app.start() except KeyboardInterrupt: pass def main(): try: opts, args = getopt.getopt( sys.argv[1:], 'hd:i:Xv', ['database=', 'initfile=', 'ignore', 'help', 'version']) except getopt.error, msg: usage(1, msg) if len(args) == 0: initialcolor = None elif len(args) == 1: initialcolor = args[0] else: usage(1) ignore = False dbfile = None initfile = os.path.expanduser('~/.pynche') for opt, arg in opts: if opt in ('-h', '--help'): usage(0) elif opt in ('-v', '--version'): print """\ Pynche -- The PYthon Natural Color and Hue Editor. Contact: %(AUTHNAME)s Email: %(AUTHEMAIL)s Version: %(__version__)s""" % globals() sys.exit(0) elif opt in ('-d', '--database'): dbfile = arg elif opt in ('-X', '--ignore'): ignore = True elif opt in ('-i', '--initfile'): initfile = arg app, sb = build(initialcolor=initialcolor, initfile=initfile, ignore=ignore, dbfile=dbfile) run(app, sb) sb.save_views() if __name__ == '__main__': main() PK ��\��z$� � pynchenu ȯ�� #! /usr/bin/python2.7 """Run this file under Unix, or when debugging under Windows. Run the file pynche.pyw under Windows to inhibit the console window. """ import Main Main.main() PK ��\��'� � TextViewer.pycnu �[��� � ��^c @ s9 d Z d d l Td d l Z d Z d d d � � YZ d S( s( TextViewer class. The TextViewer allows you to see how the selected color would affect various characteristics of a Tk text widget. This is an output viewer only. In the top part of the window is a standard text widget with some sample text in it. You are free to edit this text in any way you want (BAW: allow you to change font characteristics). If you want changes in other viewers to update text characteristics, turn on Track color changes. To select which characteristic tracks the change, select one of the radio buttons in the window below. Text foreground and background affect the text in the window above. The Selection is what you see when you click the middle button and drag it through some text. The Insertion is the insertion cursor in the text window (which only has a background). i����( t *Ns Text Window...t TextViewerc B sn e Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d � Z d � Z RS( c C sB | | _ | j � } t | d d �} | _ | j d | j � | j d � | j d � | j d | j � | j d | j � | j d | j � | j d | j � t | d t d | j d d � d | j d d � d d d d �| _ | j d � } | r| j j d | � n | j d � } | rB| j j d | � n | j d � } | rm| j j d | � n | j j � | j j d | j d d � � | j d � } | r�| j j t | � n y8 | j d d t f � \ } } | j j t | | � Wn t k rn X| j j � t � | _ | j j | j d d! � � t � | _ | j j | j d" d! � � t | d# d$ d% | j d t d& | j �| _ | j j d' t! d( t" � t# | � } | _$ | j � g | _% d) } xV d6 D]N } t& | d# | �} | j' d- | d. d! d/ t( � | j% j) | � | d0 7} q�Wd0 } xP d7 D]H } t& | d# | �} | j' d- d0 d. | � | j% j) | � | d0 7} qEWg | _* x� d8 D]� } x� d9 D]~ } | d4 k r�| d0 k r�q�n t+ | d% | j d5 | d) d) | d0 d& | j, �} | j' d- | d. | � | j* j) | � q�Wq�W| j � d S(: Nt class_t Pynchet WM_DELETE_WINDOWs Pynche Text Windows <Alt-q>s <Alt-Q>s <Alt-w>s <Alt-W>t relieft backgroundt TEXTBGt blackt foregroundt TEXTFGt whitet widthi# t heighti t TEXT_SFGt selectforegroundt TEXT_SBGt selectbackgroundt TEXT_IBGt insertbackgroundg t TEXTs� Insert some stuff here and play with the buttons below to see how the colors interact in textual displays. See how the selection can also be affected by tickling the buttons and choosing a color.t TEXTINSt TEXTSELg @t TRACKPi t WHICHt texts Track color changest variablet commandt fillt expandi s Text:s Selection:s Insertion:t rowt columnt stickyi t Foregroundt Backgroundi i t value( s Text:s Selection:s Insertion:( R! R" ( i i ( i i i (- t _TextViewer__sbt optiondbt Toplevelt _TextViewer__roott protocolt withdrawt titlet iconnamet bindt _TextViewer__quitt Textt SUNKENt gett _TextViewer__textt configuret packt insertt mark_sett INSERTt ENDt tag_addt SELt ValueErrort focus_sett BooleanVart _TextViewer__trackpt sett IntVart _TextViewer__whicht Checkbuttont GROOVEt _TextViewer__toggletrackt _TextViewer__tt Xt YESt Framet _TextViewer__framet _TextViewer__labelst Labelt gridt Et appendt _TextViewer__radiost Radiobuttont _TextViewer__set_color( t selft switchboardt masterR% t roott sfgt sbgt ibgR4 t startt endt frameR R t lt colt r( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __init__ s� c C s | j j � d S( N( R' t quit( RQ t event( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __quitv s c C s | j j � d S( N( R' R) ( RQ R` ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyR) y s c C s | j j � d S( N( R' t deiconify( RQ R` ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyRb | s c C s | j j � d S( N( R$ t update_views_current( RQ R` ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __forceupdate s c C s� | j j � r) t } | j d d } n t } | j d d } x! | j D] } | j d | � qJ Wx! | j D] } | j d | � qn Wd S( Ni R t disabledforegroundt state( R= R0 t NORMALRN t DISABLEDR2 RI ( RQ R` Rf t fgR] R[ ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __toggletrack� s c C s | j j � } | j } | d k r1 | d } nd | d k rJ | d } nK | d k rc | d } n2 | d k r| | d } n | d k r� | d } n y t j | � \ } } } Wn5 t j k r� | j j � j | � \ } } } n X| j j | | | � d S( Ni R i R i R i R i R ( R@ R0 R1 t ColorDBt rrggbb_to_triplett BadColorR$ t colordbt find_bynamet update_views( RQ R` t whichR t colort redt greent blue( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt __set_color� s" %c C s� | j j � r� t j | | | f � } | j j � } | j } | d k r^ | j d | � q� | d k r} | j d | � q� | d k r� | j d | � q� | d k r� | j d | � q� | d k r� | j d | � q� n d S( Ni R i R i R i R i R ( R= R0 Rk t triplet_to_rrggbbR@ R1 R2 ( RQ Rs Rt Ru t colornameRq R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt update_yourself� s c C s� | j j � | d <| j j � | d <| j j d d � | d <| j j t � d d !| d <| j j t � | d <| j d | d <| j d | d <| j d | d <| j d | d <| j d | d <d S( NR R g s end - 1cR i i R R R R R R R R R R R R ( R= R0 R@ R1 t tag_rangesR9 t indexR6 ( RQ R% ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt save_options� s N( t __name__t __module__t NoneR^ R- R) Rb t _TextViewer__forceupdateRC RP Ry R| ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyR s \ ( ( t __doc__t TkinterRk t ADDTOVIEWR ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/TextViewer.pyt <module> s PK ��\��߱ � Switchboard.pycnu �[��� � ��^c @ sE d Z d d l Z d d l m Z d d l Z d d d � � YZ d S( s� Switchboard class. This class is used to coordinate updates among all Viewers. Every Viewer must conform to the following interface: - it must include a method called update_yourself() which takes three arguments; the red, green, and blue values of the selected color. - When a Viewer selects a color and wishes to update all other Views, it should call update_views() on the Switchboard object. Note that the Viewer typically does *not* update itself before calling update_views(), since this would cause it to get updated twice. Optionally, Viewers can also implement: - save_options() which takes an optiondb (a dictionary). Store into this dictionary any values the Viewer wants to save in the persistent ~/.pynche file. This dictionary is saved using marshal. The namespace for the keys is ad-hoc; make sure you don't clobber some other Viewer's keys! - withdraw() which takes no arguments. This is called when Pynche is unmapped. All Viewers should implement this. - colordb_changed() which takes a single argument, an instance of ColorDB. This is called whenever the color name database is changed and gives a chance for the Viewers to do something on those events. See ListViewer for details. External Viewers are found dynamically. Viewer modules should have names such as FooViewer.py. If such a named module has a module global variable called ADDTOVIEW and this variable is true, the Viewer will be added dynamically to the `View' menu. ADDTOVIEW contains a string which is used as the menu item to display the Viewer (one kludge: if the string contains a `%', this is used to indicate that the next character will get an underline in the menu, otherwise the first character is underlined). FooViewer.py should contain a class called FooViewer, and its constructor should take two arguments, an instance of Switchboard, and optionally a Tk master window. i����N( t DictTypet Switchboardc B sw e Z 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 RS( c C s� | | _ d | _ i | _ g | _ d | _ d | _ d | _ d | _ d } | r� zt yS t | � } t j | � | _ t | j t � s� t j d I| IJi | _ n Wn t t t f k r� n XWd | r� | j � n Xn d S( Ni s" Problem reading options from file:( t _Switchboard__initfilet Nonet _Switchboard__colordbt _Switchboard__optiondbt _Switchboard__viewst _Switchboard__redt _Switchboard__greent _Switchboard__bluet _Switchboard__canceledt opent marshalt loadt isinstanceR t syst stderrt IOErrort EOFErrort ValueErrort close( t selft initfilet fp( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt __init__3 s, c C s | j j | � d S( N( R t append( R t view( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt add_viewM s c C sF | | _ | | _ | | _ x$ | j D] } | j | | | � q% Wd S( N( R R R R t update_yourself( R t redt greent bluet v( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt update_viewsP s c C s | j | j | j | j � d S( N( R! R R R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt update_views_currentW s c C s | j | j | j f S( N( R R R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt current_rgbZ s c C s | j S( N( R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt colordb] s c C sJ | | _ x0 | j D]% } t | d � r | j | � q q W| j � d S( Nt colordb_changed( R R t hasattrR% R" ( R R$ R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt set_colordb` s c C s | j S( N( R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt optiondbg s c C s� | j | j d <| j | j d <| j | j d <x3 | j D]( } t | d � r: | j | j � q: q: W| j j � | j d <d } zW y t | j d � } Wn' t k r� t j d I| j IJn Xt j | j | � Wd | r� | j � n Xd S( Nt REDt GREENt BLUEt save_optionst DBFILEt ws Cannot write options to file:( R R R R R R& R, R t filenameR R R R R R R t dumpR ( R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt save_viewsj s" c C s4 x- | j D]" } t | d � r | j � q q Wd S( Nt withdraw( R R& R2 ( R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt withdraw_views� s i c C s | | _ d S( N( R ( R t flag( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt canceled� s c C s | j S( N( R ( R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt canceled_p� s ( t __name__t __module__R R R! R" R# R$ R' R( R1 R3 R5 R6 ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyR 2 s ( ( t __doc__R t typesR R R ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/Switchboard.pyt <module>* s PK ��\���{ { ChipViewer.pycnu �[��� � ��^c @ sF d Z d d l Td d l Z d d d � � YZ d d d � � YZ d S( sd Chip viewer and widget. In the lower left corner of the main Pynche window, you will see two ChipWidgets, one for the selected color and one for the nearest color. The selected color is the actual RGB value expressed as an X11 #COLOR name. The nearest color is the named color from the X11 database that is closest to the selected color in 3D space. There may be other colors equally close, but the nearest one is the first one found. Clicking on the nearest color chip selects that named color. The ChipViewer class includes the entire lower left quandrant; i.e. both the selected and nearest ChipWidgets. i����( t *Nt ChipWidgetc B sh e Z d Z d Z d e e d d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( i� iP t Colort bluec C sx t | d | �| _ | j j d d d d � t | d t d d d | d | d | �| _ | j j d d d d � t � | _ | j j | � t | d | j d t d t d t d | j d �| _ | j j d d d d � t � | _ t | d | j d t d t d t d | j d �| _ | j j d d d d � | rX| j j d | � n | rt| j j d | � n d S( Nt textt rowi t columnt relieft borderwidthi t widtht heightt backgroundi t textvariablet justifyt statet fonti s <ButtonPress-1>s <ButtonRelease-1>( t Labelt _ChipWidget__labelt gridt Framet RAISEDt _ChipWidget__chipt StringVart _ChipWidget__namevart sett Entryt FLATt CENTERt DISABLEDt _ChipWidget__namet _ChipWidget__msgvart bind( t selft masterR R R t initialcolort presscmdt releasecmd( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt __init__ s, c C s | j j d | � d S( NR ( R t config( R t color( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt set_color< s c C s | j d S( NR ( R ( R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt get_color? s c C s | j j | � d S( N( R R ( R t colorname( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt set_nameB s c C s | j j | � d S( N( R R ( R t message( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt set_messageE s c C s | j j d t � d S( NR ( R t configuret SUNKEN( R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt pressH s c C s | j j d t � d S( NR ( R R. R ( R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt releaseK s N( t __name__t __module__t _WIDTHt _HEIGHTt NoneR% R( R) R+ R- R0 R1 ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyR s t ChipViewerc B s5 e Z d d � Z d � Z d d � Z d d � Z RS( c C s� | | _ t | d t d d �| _ | j j d d d d d d d d � t | j � | _ | j j d d d d � t | j d d �| _ t | j � | _ | j j d d d d � t | j d d d | j d | j �| _ d S( NR R i R i R i t ipadxi t stickyt NSEWR t Selectedt NearestR# R$ ( t _ChipViewer__sbR R t _ChipViewer__frameR t _ChipViewer__sframeR t _ChipViewer__selectedt _ChipViewer__nframet _ChipViewer__buttonpresst _ChipViewer__buttonreleaset _ChipViewer__nearest( R t switchboardR! ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyR% Q s % c C s� | j j � } | | | f } t j | � } | j | | | � } | j | � } t j | � } | j j | � | j j | � | j j | � | | k r� | j j | � n | j j d � | j j | � | j j | � d S( Nt ( R= t colordbt ColorDBt triplet_to_rrggbbt nearestt find_bynameR@ R( RD R+ R- ( R t redt greenR RG t rgbtuplet rrggbbRJ t nearest_tuplet nearest_rrggbb( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt update_yourselfb s c C s | j j � d S( N( RD R0 ( R t event( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt __buttonpress{ s c C sN | j j � | j j � } t j | � \ } } } | j j | | | � d S( N( RD R1 R) RH t rrggbb_to_tripletR= t update_views( R RS RO RL RM R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt __buttonrelease~ s N( R2 R3 R6 R% RR RB RC ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyR7 P s ( ( ( t __doc__t TkinterRH R R7 ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt <module> s <PK ��\]m+�\+ \+ PyncheWidget.pyonu �[��� � ��^c @ s� d Z d d l Z d d l Z d d l Td d l Z d d l Z d d l Z d Z d d d � � YZ d d d � � YZ d d d � � YZ d � Z d S( s� Main Pynche (Pythonically Natural Color and Hue Editor) widget. This window provides the basic decorations, primarily including the menubar. It is used to bring up other windows. i����N( t *i� t PyncheWidgetc B s� e Z d g d � Z d d � Z d d � Z d d � Z d d � Z d � Z d � Z d � Z d d � Z d d � Z d d � Z d � Z d � Z RS( c C s� | | _ | | _ d | _ d | _ d | _ d | _ i | _ | } | _ | r� t | d d �| _ } | j � | j � nd d } y! d d l m } | } | _ Wn t k r� n X| s� t d d � } | _ n | j � t | � } | _ t | d d �} | _ | j d d d | j d d � | sa| j d d d | j d d d d � n t | j | j | � } t | d d �} x9 | D]1 } | j d | j � d | j d | j � � q�Wt | d d d d �} | j d d d | j d d � | j d d d | j d d � | j d d d | d d � | j d d d | d d � | j d d d | d d � t | d d d | �} | _ | j d | r�| j p�| j � | j! d | � | j" d � | s�| j# d | j � | j# d | j � n� t$ | d d d t% �} | j& d d d d d! d" d# d$ d% d& � t' | d' d( d | j( �} | j) d) t* d* d � t' | d' d+ d | j+ �} | j) d) t* d* d � d S(, Nt class_t Pynchei����( t _default_roott classNamet tearoffi t labels Load palette...t commandt underlinet Quitt accelerators Alt-Qt namet helps About Pynche...s Help...t Filet menut Viewt Helpt WM_DELETE_WINDOWs Pynche %ss <Alt-q>s <Alt-Q>t borderwidthi t relieft rowi t columnt columnspani t stickyt EWt ipadyi t textt Okayt sidet expandt Cancel(, t _PyncheWidget__sbt _PyncheWidget__versiont Nonet _PyncheWidget__textwint _PyncheWidget__listwint _PyncheWidget__detailswint _PyncheWidget__helpwint _PyncheWidget__dialogstatet _PyncheWidget__modalt Toplevelt _PyncheWidget__tkroott grab_sett withdrawt TkinterR t ImportErrort Tkt Menut _PyncheWidget__menubart _PyncheWidget__filemenut add_commandt _PyncheWidget__loadt _PyncheWidget__quitt make_view_popupst menutextt popupR t _PyncheWidget__popup_aboutt _PyncheWidget__popup_usaget add_cascadet _PyncheWidget__roott protocolt _PyncheWidget__bellt titlet iconnamet bindt Framet RAISEDt gridt Buttont _PyncheWidget__okayt packt LEFTt _PyncheWidget__cancel( t selft versiont switchboardt mastert extrapatht modalt tkrootR t menubart filemenut viewst viewmenut vt helpmenut roott bframet okayt cancel( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __init__ s� c C s | j j � d S( N( R* t quit( RJ t event( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __quit{ s c C s | j j � d S( N( R* t bell( RJ R] ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __bell~ s c C s( | j j � | j j � | j � d S( N( R t withdraw_viewsR* t grab_releaseR5 ( RJ R] ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __okay� s c C s | j j � | j � d S( N( R t canceledRF ( RJ R] ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __cancel� s c C s | j j j t | j � d S( N( R* t tkt createtimerhandlert KEEPALIVE_TIMERt _PyncheWidget__keepalive( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __keepalive� s c C s' | j s | j � n | j j � d S( N( R( Ri R* t mainloop( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt start� s c C s | j S( N( R< ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt window� s c C s, d d l m } t j d | d | � d S( Ni����( t __version__s About Pynche s} Pynche %s The PYthonically Natural Color and Hue Editor For information contact: Barry A. Warsaw email: bwarsaw@python.org( t MainRn t tkMessageBoxt showinfo( RJ R] Rn ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __popup_about� s c C s5 | j s$ t | j | j � | _ n | j j � d S( N( R& t HelpwinR< R5 t deiconify( RJ R] ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __popup_usage� s c C s� x� t j j | j j � j � � \ } } t j d d d g d | d | � } | sX d Sy t j | � } Wn( t k r� t j d d | � q n X| d k r� t j d d | � q n Pq W| j j | � d S( Nt filetypess Text filess *.txts All filesR t initialdirt initialfiles Read errors# Could not open file for reading: %ss Unrecognized color file types( Unrecognized color file type in file: %s( s Text filess *.txt( s All filesR ( t ost patht splitR t colordbt filenamet tkFileDialogt askopenfilenamet ColorDBt get_colordbt IOErrorRp t showerrorR" t set_colordb( RJ R] t idirt ifilet fileR| ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __load� s* ' c C s | j j � d S( N( R< R, ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR, � s c C s | j j � d S( N( R< Rt ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyRt � s N( t __name__t __module__R" R[ R5 R> RF RI Ri Rl Rm R9 R: R4 R, Rt ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR s g Rs c B s& e Z d � Z d d � Z d � Z RS( c C s� d d l m } t | d d �| _ } | j d | j � | j d � | j d � | j d | � | j d | � | j d | j � | j d | j � t j j t j d d � } yk d } zJ t | � } | j � } | j d � } | d k r | | j � } n Wd | r!| j � n XWn* t k rOt j j d � | � } n Xt | d t d d d d �| _ } | j j � | j d | � t | � } | j d t d t � | j d t d t � | j! d | d f � | j! d | d f � d S( Ni����( t docstringR R R s Pynche Help Windows <Alt-q>s <Alt-Q>s <Alt-w>s <Alt-W>i t READMEs s8 Couldn't open Pynche's README, using docstring instead. R t widthiP t heighti g t fillR R t yscrollcommandt setR t yview(" Ro R� R) t _Helpwin__rootR= t _Helpwin__withdrawR? R@ RA Ry Rz t joint sysR" t opent readt rfindt rstript closeR� t stderrt writet Textt SUNKENt _Helpwin__textt focus_sett insertt ScrollbarRG t Yt RIGHTt BOTHt YESt configure( RJ RM t quitfuncR� RW t readmefilet fpt contentst iR t scrollbar( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR[ � s@ c C s | j j � d S( N( R� R, ( RJ R] ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __withdraw� s c C s | j j � d S( N( R� Rt ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyRt � s N( R� R� R[ R" R� Rt ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyRs � s ( t PopupViewerc B s8 e Z d � Z d � Z d � Z d d � Z d � Z RS( c C s� | | _ | | _ | | _ | | _ | j | _ | j j d � } | d k rW d } n | j j d d d � | _ | | _ d | _ d S( Nt %i����i t i ( t _PopupViewer__mt _PopupViewer__namet _PopupViewer__sbt _PopupViewer__roott ADDTOVIEWt _PopupViewer__menutextt findt replacet _PopupViewer__underlineR" t _PopupViewer__window( RJ t moduleR RL RW R ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR[ � s c C s | j S( N( R� ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR7 s c C s | j S( N( R� ( RJ ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR s c C s] | j sL t | j | j � } | | j | j � | _ | j j | j � n | j j � d S( N( R� t getattrR� R� R� R� t add_viewRt ( RJ R] R ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR8 s c C s t | j | j � S( N( t cmpR� ( RJ t other( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt __cmp__ s N( R� R� R[ R7 R R" R8 R� ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR� � s c C s g } t j j t � g | } x� | D]� } | d k rA d } n x� t j | � D]� } | d d k rQ | d } y t | � } Wn0 t k r� t d | � } t | | � } n Xt | d � r� | j r� t | | | | � } | j | � q� qQ qQ Wq& W| j � | S( NR� t .i����s Viewer.pyi����s pynche.R� ( Ry Rz t dirnamet __file__t listdirt __import__R. R� t hasattrR� R� t appendt sort( RL RW RN t viewerst dirst dirR� R R� t pkgRU ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyR6 s$ ( ( ( ( t __doc__R� Ry R- Rp R~ R� Rh R Rs R� R6 ( ( ( s9 /usr/lib64/python2.7/site-packages/pynche/PyncheWidget.pyt <module> s �1"PK ��\���{ { ChipViewer.pyonu �[��� � ��^c @ sF d Z d d l Td d l Z d d d � � YZ d d d � � YZ d S( sd Chip viewer and widget. In the lower left corner of the main Pynche window, you will see two ChipWidgets, one for the selected color and one for the nearest color. The selected color is the actual RGB value expressed as an X11 #COLOR name. The nearest color is the named color from the X11 database that is closest to the selected color in 3D space. There may be other colors equally close, but the nearest one is the first one found. Clicking on the nearest color chip selects that named color. The ChipViewer class includes the entire lower left quandrant; i.e. both the selected and nearest ChipWidgets. i����( t *Nt ChipWidgetc B sh e Z d Z d Z d e e d d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( i� iP t Colort bluec C sx t | d | �| _ | j j d d d d � t | d t d d d | d | d | �| _ | j j d d d d � t � | _ | j j | � t | d | j d t d t d t d | j d �| _ | j j d d d d � t � | _ t | d | j d t d t d t d | j d �| _ | j j d d d d � | rX| j j d | � n | rt| j j d | � n d S( Nt textt rowi t columnt relieft borderwidthi t widtht heightt backgroundi t textvariablet justifyt statet fonti s <ButtonPress-1>s <ButtonRelease-1>( t Labelt _ChipWidget__labelt gridt Framet RAISEDt _ChipWidget__chipt StringVart _ChipWidget__namevart sett Entryt FLATt CENTERt DISABLEDt _ChipWidget__namet _ChipWidget__msgvart bind( t selft masterR R R t initialcolort presscmdt releasecmd( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt __init__ s, c C s | j j d | � d S( NR ( R t config( R t color( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt set_color< s c C s | j d S( NR ( R ( R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt get_color? s c C s | j j | � d S( N( R R ( R t colorname( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt set_nameB s c C s | j j | � d S( N( R R ( R t message( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt set_messageE s c C s | j j d t � d S( NR ( R t configuret SUNKEN( R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt pressH s c C s | j j d t � d S( NR ( R R. R ( R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt releaseK s N( t __name__t __module__t _WIDTHt _HEIGHTt NoneR% R( R) R+ R- R0 R1 ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyR s t ChipViewerc B s5 e Z d d � Z d � Z d d � Z d d � Z RS( c C s� | | _ t | d t d d �| _ | j j d d d d d d d d � t | j � | _ | j j d d d d � t | j d d �| _ t | j � | _ | j j d d d d � t | j d d d | j d | j �| _ d S( NR R i R i R i t ipadxi t stickyt NSEWR t Selectedt NearestR# R$ ( t _ChipViewer__sbR R t _ChipViewer__frameR t _ChipViewer__sframeR t _ChipViewer__selectedt _ChipViewer__nframet _ChipViewer__buttonpresst _ChipViewer__buttonreleaset _ChipViewer__nearest( R t switchboardR! ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyR% Q s % c C s� | j j � } | | | f } t j | � } | j | | | � } | j | � } t j | � } | j j | � | j j | � | j j | � | | k r� | j j | � n | j j d � | j j | � | j j | � d S( Nt ( R= t colordbt ColorDBt triplet_to_rrggbbt nearestt find_bynameR@ R( RD R+ R- ( R t redt greenR RG t rgbtuplet rrggbbRJ t nearest_tuplet nearest_rrggbb( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt update_yourselfb s c C s | j j � d S( N( RD R0 ( R t event( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt __buttonpress{ s c C sN | j j � | j j � } t j | � \ } } } | j j | | | � d S( N( RD R1 R) RH t rrggbb_to_tripletR= t update_views( R RS RO RL RM R ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt __buttonrelease~ s N( R2 R3 R6 R% RR RB RC ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyR7 P s ( ( ( t __doc__t TkinterRH R R7 ( ( ( s7 /usr/lib64/python2.7/site-packages/pynche/ChipViewer.pyt <module> s <PK ��\o�J�% �% ColorDB.pycnu �[��� � ��^c @ s d Z d d l Z d d l Z d d l Td d l Z d e f d � � YZ d a d Z d Z d d3 d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ e j d � e f e j d � e f e j d � e f e j d � e f e j d � e f g Z d d � Z i Z d � Z i a d � Z d5 Z d � Z d � Z e d k re d � Z e s�d GHe j d! � n d" Z e j e � \ Z Z Z! Z" e Gd# Ge Ge Ge! Ge e" � GHe j# e" � \ Z$ Z% d$ Ge$ Gd% Ge j& e% � GHd6 \ Z' Z( Z) d7 \ Z' Z( Z) d8 \ Z' Z( Z) d- Ge Gd. GHd d l* Z* e* j* � Z+ e j, e' e( e) � Z, e* j* � Z- d/ Ge, Gd0 Ge- e+ Gd1 GHxi e j. � D]X Z/ e j e/ � \ Z' Z( Z) e j0 e' e( e) � Z% d2 e/ e' e( e) e j& e% d! � f GHq�Wn d S(9 sG Color Database. This file contains one class, called ColorDB, and several utility functions. The class must be instantiated by the get_colordb() function in this file, passing it a filename to read a database out of. The get_colordb() function will try to examine the file to figure out what the format of the file is. If it can't figure out the file format, or it has trouble reading the file, None is returned. You can pass get_colordb() an optional filetype argument. Supporte file types are: X_RGB_TXT -- X Consortium rgb.txt format files. Three columns of numbers from 0 .. 255 separated by whitespace. Arbitrary trailing columns used as the color name. The utility functions are useful for converting between the various expected color formats, and for calculating other color values. i����N( t *t BadColorc B s e Z RS( ( t __name__t __module__( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR s t s , t ColorDBc B sY e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sA d } | j | _ i | _ i | _ d | _ x | D]} | j j | � } | s� t j d I| j Id I| IJ| d 7} q4 n | j | � \ } } } | j | � } | j � } | | | f } | j j | | g f � \ } } | | k r| | k r| j | � n | | f | j | <| | j | <| d } q4 Wd S( Ni s Error ins linei ( t namet _ColorDB__namet _ColorDB__byrgbt _ColorDB__bynamet Nonet _ColorDB__allnamest _ret matcht syst stderrt _extractrgbt _extractnamet lowert gett append( t selft fpt linenot linet mot redt greent blueR t keynamet keyt foundnamet aliases( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt __init__' s* " ! c C s, g | j d d d � D] } t | � ^ q S( NR R R ( t groupt int( R R t x( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR M s c C s | j d � S( NR ( R" ( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR P s c C s | j S( N( R ( R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt filenameS s c C s3 y | j | SWn t k r. t | � � n Xd S( s Return name for rgbtupleN( R t KeyErrorR ( R t rgbtuple( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt find_byrgbV s c C s? | j � } y | j | SWn t k r: t | � � n Xd S( s" Return (red, green, blue) for nameN( R R R& R ( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt find_byname] s c C s� d } d } x� | j j � D]� \ } } | j | j � \ } } } | | } | | } | | } | | | | | | } | d k s� | | k r | } | } q q W| S( s3 Return the name of color nearest (red, green, blue)i����t ( R t valuesR R ( R R R R t nearestt nearest_nameR R t rt gt bt rdeltat gdeltat bdeltat distance( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR, e s c C se | j s^ g | _ x- | j j � D] \ } } | j j | � q" Wd � } | j j | � n | j S( Nc S s t | j � | j � � S( N( t cmpR ( t n1t n2( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt nocase_cmp~ s ( R R R+ R t sort( R R R R8 ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt unique_namesw s c C sT y | j | | | f \ } } Wn& t k rH t | | | f � � n X| g | S( N( R R& R ( R R R R R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt aliases_of� s ( R R R! R R R% R( R) R, R: R; ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR & s & t RGBColorDBc B s e Z e j d � Z RS( s? \s*(?P<red>\d+)\s+(?P<green>\d+)\s+(?P<blue>\d+)\s+(?P<name>.*)( R R t ret compileR ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR< � s t HTML40DBc B s e Z e j d � Z d � Z RS( s+ (?P<name>\S+)\s+(?P<hexrgb>#[0-9a-fA-F]{6})c C s t | j d � � S( Nt hexrgb( t rrggbb_to_tripletR" ( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR � s ( R R R= R> R R ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR? � s t LightlinkDBc B s e Z e j d � Z d � Z RS( s, (?P<name>(.+))\s+(?P<hexrgb>#[0-9a-fA-F]{6})c C s | j d � j � S( NR ( R" t strip( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR � s ( R R R= R> R R ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyRB � s t WebsafeDBc B s) e Z e j d � Z d � Z d � Z RS( s (?P<hexrgb>#[0-9a-fA-F]{6})c C s t | j d � � S( NR@ ( RA R" ( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR � s c C s | j d � j � S( NR@ ( R" t upper( R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyR � s ( R R R= R> R R R ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyRD � s t Xorgt XConsortiumt HTMLt lightlinkt Websafec C s� d } t | � } zx | j � } | s+ d S| d k r@ t } n | g } x1 | D]% \ } } | j | � } | rP PqP qP Wd S| | � } Wd | j � X| a | S( N( R t opent readlinet FILETYPESt searcht closet DEFAULT_DB( t filet filetypet colordbR R t filetypest typeret class_R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt get_colordb� s$ c C s� t j | � } | d k r� | d d k r: t | � � n | d d !} | d d !} | d d !} t | d � t | d � t | d � f } | t | <n | S( s9 Converts a #rrggbb color to the tuple (red, green, blue).i t #i i i i i N( t _namedictR R R R# ( t colorR' R R R ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyRA � s * c C s6 t j | � } | d k r2 d | } | t | <n | S( s/ Converts a (red, green, blue) tuple to #rrggbb.s #%02x%02x%02xN( t _tripdictR R ( R' t hexname( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt triplet_to_rrggbb� s g p@i c C s t t j | t � S( N( t mapt operatort __div__t _maxtuple( R' ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt triplet_to_fractional_rgb� s c C s6 d } d } d } | | d | | d | | d S( Ng�A`��"�?gbX9���?g�v��/�?i i i ( ( R' R. R/ R0 ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt triplet_to_brightness� s t __main__s /usr/openwin/lib/rgb.txts! No parseable color database foundi t navyt :s name:s aliases:i� i� i� i� i� i� i� s finding nearest tos ...s found nearest colort int secondss %20s: (%3d/%3d/%3d) == %s( ( g p@( g p@g p@g p@( i i i� ( i� i� i� ( i� i� i� (1 t __doc__R R= t typesR_ t ExceptionR R RP t SPACEt COMMASPACER R< R? RB RD R> RM RW RY RA R[ R] Ra Rb Rc R RS t exitt targetR) R R R R' R( R R t joinR. R/ R0 t timet t0R, t t1R: t nR; ( ( ( s4 /usr/lib64/python2.7/site-packages/pynche/ColorDB.pyt <module> sd e PK ��\p �s� � ChipViewer.pynu �[��� """Chip viewer and widget. In the lower left corner of the main Pynche window, you will see two ChipWidgets, one for the selected color and one for the nearest color. The selected color is the actual RGB value expressed as an X11 #COLOR name. The nearest color is the named color from the X11 database that is closest to the selected color in 3D space. There may be other colors equally close, but the nearest one is the first one found. Clicking on the nearest color chip selects that named color. The ChipViewer class includes the entire lower left quandrant; i.e. both the selected and nearest ChipWidgets. """ from Tkinter import * import ColorDB class ChipWidget: _WIDTH = 150 _HEIGHT = 80 def __init__(self, master = None, width = _WIDTH, height = _HEIGHT, text = 'Color', initialcolor = 'blue', presscmd = None, releasecmd = None): # create the text label self.__label = Label(master, text=text) self.__label.grid(row=0, column=0) # create the color chip, implemented as a frame self.__chip = Frame(master, relief=RAISED, borderwidth=2, width=width, height=height, background=initialcolor) self.__chip.grid(row=1, column=0) # create the color name self.__namevar = StringVar() self.__namevar.set(initialcolor) self.__name = Entry(master, textvariable=self.__namevar, relief=FLAT, justify=CENTER, state=DISABLED, font=self.__label['font']) self.__name.grid(row=2, column=0) # create the message area self.__msgvar = StringVar() self.__name = Entry(master, textvariable=self.__msgvar, relief=FLAT, justify=CENTER, state=DISABLED, font=self.__label['font']) self.__name.grid(row=3, column=0) # set bindings if presscmd: self.__chip.bind('<ButtonPress-1>', presscmd) if releasecmd: self.__chip.bind('<ButtonRelease-1>', releasecmd) def set_color(self, color): self.__chip.config(background=color) def get_color(self): return self.__chip['background'] def set_name(self, colorname): self.__namevar.set(colorname) def set_message(self, message): self.__msgvar.set(message) def press(self): self.__chip.configure(relief=SUNKEN) def release(self): self.__chip.configure(relief=RAISED) class ChipViewer: def __init__(self, switchboard, master=None): self.__sb = switchboard self.__frame = Frame(master, relief=RAISED, borderwidth=1) self.__frame.grid(row=3, column=0, ipadx=5, sticky='NSEW') # create the chip that will display the currently selected color # exactly self.__sframe = Frame(self.__frame) self.__sframe.grid(row=0, column=0) self.__selected = ChipWidget(self.__sframe, text='Selected') # create the chip that will display the nearest real X11 color # database color name self.__nframe = Frame(self.__frame) self.__nframe.grid(row=0, column=1) self.__nearest = ChipWidget(self.__nframe, text='Nearest', presscmd = self.__buttonpress, releasecmd = self.__buttonrelease) def update_yourself(self, red, green, blue): # Selected always shows the #rrggbb name of the color, nearest always # shows the name of the nearest color in the database. BAW: should # an exact match be indicated in some way? # # Always use the #rrggbb style to actually set the color, since we may # not be using X color names (e.g. "web-safe" names) colordb = self.__sb.colordb() rgbtuple = (red, green, blue) rrggbb = ColorDB.triplet_to_rrggbb(rgbtuple) # find the nearest nearest = colordb.nearest(red, green, blue) nearest_tuple = colordb.find_byname(nearest) nearest_rrggbb = ColorDB.triplet_to_rrggbb(nearest_tuple) self.__selected.set_color(rrggbb) self.__nearest.set_color(nearest_rrggbb) # set the name and messages areas self.__selected.set_name(rrggbb) if rrggbb == nearest_rrggbb: self.__selected.set_message(nearest) else: self.__selected.set_message('') self.__nearest.set_name(nearest_rrggbb) self.__nearest.set_message(nearest) def __buttonpress(self, event=None): self.__nearest.press() def __buttonrelease(self, event=None): self.__nearest.release() rrggbb = self.__nearest.get_color() red, green, blue = ColorDB.rrggbb_to_triplet(rrggbb) self.__sb.update_views(red, green, blue) PK ��\Ǖ���5 �5 StripViewer.pyonu �[��� � ��^c @ s� d Z d d l Td d l Z d Z d Z d Z d Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d d d � � YZ d e f d � � YZ d d d � � YZ d d d � � YZ d S( sz Strip viewer and related widgets. The classes in this file implement the StripViewer shown in the top two thirds of the main Pynche window. It consists of three StripWidgets which display the variations in red, green, and blue respectively of the currently selected r/g/b color value. Each StripWidget shows the color variations that are reachable by varying an axis of the currently selected color. So for example, if the color is (R,G,B)=(127,163,196) then the Red variations show colors from (0,163,196) to (255,163,196), the Green variations show colors from (127,0,196) to (127,255,196), and the Blue variations show colors from (127,163,0) to (127,163,255). The selected color is always visible in all three StripWidgets, and in fact each StripWidget highlights the selected color, and has an arrow pointing to the selected chip, which includes the value along that particular axis. Clicking on any chip in any StripWidget selects that color, and updates all arrows and other windows. By toggling on Update while dragging, Pynche will select the color under the cursor while you drag it, but be forewarned that this can be slow. i����( t *Ns� proc setcolor {canv colors} { set i 1 foreach c $colors { $canv itemconfigure $i -fill $c -outline $c incr i } } i i i t c C sX d | d } d } g } x7 | d k rS | j t | � � | | } | d } q W| S( Ng �o@i g i ( t appendt int( t numchipst stept startt seq( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant4 s c C s& t | � } t d | g | | | � S( N( R t mapt None( R t redt greent blueR ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_red_generator? s c C s& t | � } t d | | g | | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_green_generatorD s c C s& t | � } t d | | | g | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_blue_generatorI s c C s- t | � } t d | | g | | g | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_cyan_generatorN s c C s- t | � } t d | g | | | g | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_magenta_generatorS s c C s- t | � } t d | g | | g | | � S( N( R R R ( R R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt constant_yellow_generatorX s t LeftArrowc B sS e Z d Z d Z d Z d Z d Z d � Z d � Z d � Z d � Z d � Z RS( i i i i t leftarrowc C s5 | | _ | j | � \ | _ | _ | j | � d S( N( t _canvast _createt _LeftArrow__arrowt _LeftArrow__textt move_to( t selft canvast x( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __init__e s c C s� | j j | | j | j | | j | | j | j d d d d d | j �} | j j | | j d | j | j d | j d d �} | | f S( Nt arrowt firstt widthg @t tagsi t textt 128( R t create_linet _ARROWHEIGHTt _YOFFSETt _ARROWWIDTHt _TAGt create_textt _TEXTYOFFSET( R R R R# ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR j s c C s | j j | j � } | d S( Ni ( R t coordsR) ( R R, ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt _xy s c C s- | | j � } | j j | j | d � d S( Ni ( R- R t moveR) ( R R t deltax( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR ~ s c C s | j j | j d | �d S( NR# ( R t itemconfigureR ( R R# ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt set_text� s ( R ( t __name__t __module__R( R& R' R+ R) R R R- R R1 ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR ^ s t RightArrowc B s e Z d Z d � Z d � Z RS( t rightarrowc C s� | j j | | j | | j | j | | j | j | j d d d d d | j �} | j j | | j d | j | j d t d d d | j �} | | f S( NR t lastR! g @R" i t justifyR# R$ ( R R% R' R( R& R) R* R+ t RIGHT( R R R R# ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR � s c C s$ | j j | j � } | d | j S( Ni ( R R, R) R( ( R R, ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR- � s ( R5 ( R2 R3 R) R R- ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR4 � s t StripWidgetc B sn e Z d Z d Z d Z d e e e d d d d d d � Z d � Z d d � Z d � Z d � Z d � Z RS( i2 i i( t c C s� | | _ | | _ | | _ | | _ | | _ d | _ | | _ | | d } | d } t | d | d | �} | _ | j � | j d | j � | j d | j � | j d | j � | j j t � g } | _ d } d } d } xh t | j � D]W } d } | j | | | | | | d | d | d | �| | d } | j | � q� W| j d | | d d | d t �| _ | j d � } t | | � | _ | j t | � d � } t | | � | _ d S( Ni i+ R! t heights <ButtonPress-1>s <ButtonRelease-1>s <B1-Motion>i t chipt greyt fillt outlineR" i i R# t anchori ( R< ( t _StripWidget__generatort _StripWidget__axist _StripWidget__numchipst _StripWidget__uwdt _StripWidget__hexpR t _StripWidget__lastchipt _StripWidget__sbt Canvast _StripWidget__canvast packt bindt _StripWidget__select_chipt tkt evalt TCLPROCt _StripWidget__chipst ranget create_rectangleR R* t Wt _StripWidget__labelt _StripWidget__arrow_xR t _StripWidget__leftarrowt lenR4 t _StripWidget__rightarrow( R t switchboardt mastert chipwidtht chipheightR t generatort axist labelt uwdvart hexvart canvaswidtht canvasheightR t chipsR t yR" t ct colort chipx( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR � sJ c C s4 | j j | d � } | \ } } } } | | d S( Ni g @( RI R, ( R t chipnumR, t x0t y0t x1t y1( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __arrow_x� s c C s� | j } | j } | j } | j | | | | � } | r� d | d k oW | j k n r� | j | d d } t j | � \ } } } t | j � } | t k s� | j j � r� | j j | | | � q� | j | d | | | f � n d S( Ni i ( R Re RI t find_overlappingRC RP t ColorDBt rrggbb_to_tripletR t typet BTNUPRD t getRG t update_viewst _StripWidget__trackarrow( R t eventR Re R R< Rg R R R t etype( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __select_chip� s )c C sP | j d k rC | j j | j d � } | j j | j d | �n | | _ | | j } | j j � rw t | � } n t | � } | d k r� | j j | � | j j | j | d � � | j j d � n= | j j | � | j j | j | d � � | j j d � t j | � } | d k r0d } n d } | j j | d | �d S( NR> R? i� i i����t whitet black( RF R RI t itemcgetR0 RB RE Rt t hext reprRV R1 R RU RX Rp t triplet_to_brightness( R R< t rgbtupleRg t coloraxisR# t brightnessR? ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __trackarrow s( c C s� d } d } g } | _ | j j } x� | j | j | | | � D]h } t j | � } | j | � | \ } } } | | k r� | | k r� | | k r� | } n | d } qA Wt j | � } | j d | j j | f � | j | | | | f � d S( Ni i s setcolor %s {%s}( RP RI RM RA RC Rp t triplet_to_rrggbbR t SPACEt joinRN t _wRv ( R R R R t iR< Rd RM t tt rrggbbt tredt tgreent tbluet colors( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt update_yourself# s " $ c C s& | j j | j d | �| | _ d S( NR# ( RI R0 RT RA ( R R_ R] ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt set7 s N( R2 R3 t _CHIPHEIGHTt _CHIPWIDTHt _NUMCHIPSR R RU RL Rv R� R� ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR9 � s" ; " t StripViewerc B sJ e Z d d � Z d � Z d d � Z d d � Z d d � Z d � Z RS( c C s� | | _ | j � } t | d t d d �} | j d d d d d d d d � t � } | _ | j | j d d � � t � } | _ | j | j d d � � t | � } | j d t d t � t | | d t d d d d d | d | �| _ t | | d t d d d d d | d | �| _ t | | d t d d d d d | d | �| _ t | � } | j d t d t � | j d d d �| j d d d �d } t | d d d | j �} | j d d d d d d d t d | � t | d d d | �} | j d d d d d t � t | d d! d | d | j �} | j d d d d d t � t | d d" d | j �} | j d d d d d d d t d | � d S(# Nt relieft borderwidthi t rowt columni t columnspani t stickyt NSEWt UPWHILEDRAGt HEXSTRIPt expandR> R] R^ R_ s Red VariationsR` Ra s Green Variationss Blue Variationst weighti i R# t Blackt commandt rowspant padxs Update while draggingt variablet Hexadecimalt White( t _StripViewer__sbt optiondbt Framet RAISEDt gridt BooleanVart _StripViewer__uwdvarR� Rt t _StripViewer__hexpvarRJ t YESt BOTHR9 R t _StripViewer__redsR t _StripViewer__greensR t _StripViewer__bluest columnconfiguret Buttont _StripViewer__toblackRS t Checkbuttont _StripViewer__togglehext _StripViewer__towhitet E( R RY RZ R� t framet uwdt hexpt frame1t frame2R� t blackbtnt uwdbtnt hexbtnt whitebtn( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR = s^ " ( c C sF | j j | | | � | j j | | | � | j j | | | � d S( N( R� R� R� R� ( R R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR� � s c C s/ | j j � \ } } } | j | | | � d S( N( R� t current_rgbR� ( R Rw R R R ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __togglehex� s c C s | j j d d d � d S( Ni ( R� Ru ( R Rw ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __toblack� s c C s | j j d d d � d S( Ni� ( R� Ru ( R Rw ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt __towhite� s c C s* | j j � | d <| j j � | d <d S( NR� R� ( R� Rt R� ( R R� ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt save_options� s N( R2 R3 R R R� R� R� R� R� ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyR� < s O ( ( ( ( t __doc__t TkinterRp RO t BTNDOWNRs t BTNDRAGR� R R R R R R R R R4 R9 R� ( ( ( s8 /usr/lib64/python2.7/site-packages/pynche/StripViewer.pyt <module> s$ (�PK ��\ �*K) K) DetailsViewer.pycnu �[��� � ��^c @ sE d Z d d l Td Z d Z d Z d Z d Z d d d � � YZ d S( s� DetailsViewer class. This class implements a pure input window which allows you to meticulously edit the current color. You have both mouse control of the color (via the buttons along the bottom row), and there are keyboard bindings for each of the increment/decrement buttons. The top three check buttons allow you to specify which of the three color variations are tied together when incrementing and decrementing. Red, green, and blue are self evident. By tying together red and green, you can modify the yellow level of the color. By tying together red and blue, you can modify the magenta level of the color. By tying together green and blue, you can modify the cyan level, and by tying all three together, you can modify the grey level. The behavior at the boundaries (0 and 255) are defined by the `At boundary' option menu: Stop When the increment or decrement would send any of the tied variations out of bounds, the entire delta is discarded. Wrap Around When the increment or decrement would send any of the tied variations out of bounds, the out of bounds variation is wrapped around to the other side. Thus if red were at 238 and 25 were added to it, red would have the value 7. Preserve Distance When the increment or decrement would send any of the tied variations out of bounds, all tied variations are wrapped as one, so as to preserve the distance between them. Thus if green and blue were tied, and green was at 238 while blue was at 223, and an increment of 25 were applied, green would be at 15 and blue would be at 0. Squash When the increment or decrement would send any of the tied variations out of bounds, the out of bounds variation is set to the ceiling of 255 or floor of 0, as appropriate. In this way, all tied variations are squashed to one edge or the other. The following key bindings can be used as accelerators. Note that Pynche can fall behind if you hold the key down as a key repeat: Left arrow == -1 Right arrow == +1 Control + Left == -10 Control + Right == 10 Shift + Left == -25 Shift + Right == +25 i����( t *t Stops Wrap Arounds Preserve Distancet Squashs Details Window...t DetailsViewerc B s� e Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d � Z d � Z d � Z RS( c C s� | | _ | j � } | j � \ | _ | _ | _ t | d d �} | _ | j d | j � | j d � | j d � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � | j d | j � t | � } | _ | j d t d t � t | d d �| _ | j j d d d d d t � t � | _ | j j | j d d � � t! | d d d | j d | j" d d d d �| _# | j# j d d d d d t$ � t � | _% | j% j | j d d � � t! | d d! d | j% d | j" d d d d �| _& | j& j d d d d d t$ � t � | _' | j' j | j d" d � � t! | d d# d | j' d | j" d d d d �| _( | j( j d d$ d d d t$ � t | � | _) | j) j d d d d d t$ � | j" � t | d d% �| _* | j* j d d& d d d t � t+ � | _, | j, j | j d' t- � � t. | | j, t- t/ t0 t1 � | _2 | j2 j d d& d d d t$ � | j2 j3 d( d) � t | � } | _4 | j d d d d d* d d d+ � t5 | d d, d | j �| _6 t5 | d d- d | j �| _7 t5 | d d. d | j �| _8 t5 | d d/ d | j �| _9 t5 | d d0 d | j �| _: t5 | d d1 d | j �| _; | j6 j d t d t d2 t< � | j7 j d t d t d2 t< � | j8 j d t d t d2 t< � | j9 j d t d t d2 t< � | j: j d t d t d2 t< � | j; j d t d t d2 t< � d S(3 Nt class_t Pynchet WM_DELETE_WINDOWs Pynche Details Windows <Alt-q>s <Alt-Q>s <Alt-w>s <Alt-W>s <KeyPress-Left>s <KeyPress-Right>s <Control-KeyPress-Left>s <Control-KeyPress-Right>s <Shift-KeyPress-Left>s <Shift-KeyPress-Right>t expandt fillt texts Move Sliders:t rowi t columni t stickyt RSLIDERi t Redt variablet commandt onvaluet offvaluet GSLIDERi t Greent BSLIDERt Bluei s At boundary:i t ATBOUNDt widthi t columnspant EWs -25s -10s -1s +1s +10s +25t side(= t _DetailsViewer__sbt optiondbt current_rgbt _DetailsViewer__redt _DetailsViewer__greent _DetailsViewer__bluet Toplevelt _DetailsViewer__roott protocolt withdrawt titlet iconnamet bindt _DetailsViewer__quitt _DetailsViewer__minus1t _DetailsViewer__plus1t _DetailsViewer__minus10t _DetailsViewer__plus10t _DetailsViewer__minus25t _DetailsViewer__plus25t Framet _DetailsViewer__framet packt YESt Xt Labelt _DetailsViewer__l1t gridt Et IntVart _DetailsViewer__rvart sett gett Checkbuttont _DetailsViewer__effectt _DetailsViewer__radio1t Wt _DetailsViewer__gvart _DetailsViewer__radio2t _DetailsViewer__bvart _DetailsViewer__radio3t _DetailsViewer__l2t _DetailsViewer__l3t StringVart _DetailsViewer__boundvart STOPt OptionMenut WRAPt RATIOt GRAVt _DetailsViewer__omenut configuret _DetailsViewer__btnframet Buttont _DetailsViewer__down25t _DetailsViewer__down10t _DetailsViewer__down1t _DetailsViewer__up1t _DetailsViewer__up10t _DetailsViewer__up25t LEFT( t selft switchboardt masterR t roott frame( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __init__B s� " c C s | j j � | j j � | j j � } | d k r> d } n* d i d d 6d d 6d d 6d d 6| } | j j d | � d S( Ni i i i t s (= %s Level)t Cyani t Magentai t Yellowi t Greyi R ( i i i i ( R: R< RA RC RE RO ( RY t eventt tieR ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __effect� s ) c C s | j j � d S( N( R# t quit( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __quit� s c C s | j j � d S( N( R# R% ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyR% � s c C s | j j � d S( N( R# t deiconify( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyRi � s c C s | j d � d S( Ni��( t _DetailsViewer__delta( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __minus25� s c C s | j d � d S( Ni����( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __minus10� s c C s | j d � d S( Ni����( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __minus1� s c C s | j d � d S( Ni ( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __plus1� s c C s | j d � d S( Ni ( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __plus10� s c C s | j d � d S( Ni ( Rj ( RY Rd ( ( s: /usr/lib64/python2.7/site-packages/pynche/DetailsViewer.pyt __plus25� s c C s� g } | j j � r2 | j | } | j | � n | j } | j j � rg | j | } | j | � n | j } | j j � r� | j | } | j | � n | j } | j j � } | t k r+| d k s| d k s| d k s| d k s| d k s| d k r�| j | j | j } } } q�n�| t k sU| t k r�t | � d k r�| d k rn| d 7} n | d k r�| d 7} n | d k r�| d 7} n | d k r�| d 8} n | d k r�| d 8} n | d k r�| d 8} q�n�| t k r(d } x8 | D]0 } | d k r"d } q| d k rd } qqW| d k r�t | � } | j j � rs| d | } n | j j � r�| d | } n | j j � r%| d | } q%q�| d k r�t | � } | j j � r�| | } n | j j � r| | } n | j j � r%| | } q%q�n� | t k r�| d k rId } n | d k r^d } n | d k rsd } n | d k r�d } n | d k r�d } n | d k r�d } q�n | j j | | | � | j j � d S( Ni i� i i i����i ( R: R< R t appendRA R RC R! 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Color chooser implementing (almost) the tkColorColor interface i����Nt Chooserc B s8 e Z d Z d d d d d d � Z d � Z d � Z RS( s Ask for a colorc C sL | | _ | | _ | p' t j j d � | _ | | _ d | _ | | _ d S( Ns ~/.pynche( t _Chooser__mastert _Chooser__databasefilet ost patht expandusert _Chooser__initfilet _Chooser__ignoret Nonet _Chooser__pwt _Chooser__wantspec( t selft mastert databasefilet initfilet ignoret wantspec( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt __init__ s c C s� | j d | j � | _ | j d | j � } d } | | j k rT t j | � } n | j s| d d l m } | � | _ n | j s� t j d | j d | j d | j � \ | _ | _ n | j j � | r� | j j | � n | j j � } | r*t j | | � \ } } } | j j | | | � n | j j d � t j | j | j � | j j � } | j j � | j j � rd Sd } | j s�y | j | � d } Wq�t j k r�q�Xn | d k r�t j | � } n | | f S( NR R i����( t TkR R R i ( NN( t getR R R t ColorDBt get_colordbR t TkinterR R t Maint buildR R t _Chooser__sbt deiconifyt set_colordbt colordbt initial_colort update_viewst canceledt runt current_rgbt withdrawt canceled_pt find_byrgbt BadColort triplet_to_rrggbb( R t colort optionst dbfileR R t rt gt bt rgbtuplet name( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt show sD c C s | j r | j j � n d S( N( R t save_views( R ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt saveH s N( t __name__t __module__t __doc__R R R/ R1 ( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR s /c K s+ t s t t d | � a n t j | | � S( s Ask for a color( ( t _choosert applyR R/ ( R' R( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt askcolorP s c C s t r t j � n d S( N( R5 R1 ( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR1 W s t __main__( t *t Testerc B s2 e Z d � Z d d � Z d d � Z d � Z RS( c C sz t � | _ } t | d d d | j �} | j � t | � | _ | j j � t | d d d | j �} | j � d S( Nt texts Choose Color...t commandt Quit( R t _Tester__roott Buttont _Tester__chooset packt Labelt _Tester__lt _Tester__quit( R t tkR, t q( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR b s c C si t d | j � \ } } | d k r- d } n% | \ } } } d | | | | f } | j j d | � d S( NR s You hit CANCEL!s You picked %s (%3d/%3d/%3d)R; ( R7 R> R RC t configure( R t eventt rgbR. R; R* R+ R, ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt __choosek s c C s | j j � d S( N( R> t quit( R RH ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt __quitt s c C s | j j � d S( N( R> t mainloop( R ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR w s N( R2 R3 R R R@ RD R ( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyR: a s ( ( ( R4 R R R R R R5 R7 R1 R2 R R: t tR ( ( ( s; /usr/lib64/python2.7/site-packages/pynche/pyColorChooser.pyt <module> s D PK ��\a���" �" ColorDB.pynu �[��� """Color Database. This file contains one class, called ColorDB, and several utility functions. The class must be instantiated by the get_colordb() function in this file, passing it a filename to read a database out of. The get_colordb() function will try to examine the file to figure out what the format of the file is. If it can't figure out the file format, or it has trouble reading the file, None is returned. You can pass get_colordb() an optional filetype argument. Supporte file types are: X_RGB_TXT -- X Consortium rgb.txt format files. Three columns of numbers from 0 .. 255 separated by whitespace. Arbitrary trailing columns used as the color name. The utility functions are useful for converting between the various expected color formats, and for calculating other color values. """ import sys import re from types import * import operator class BadColor(Exception): pass DEFAULT_DB = None SPACE = ' ' COMMASPACE = ', ' # generic class class ColorDB: def __init__(self, fp): lineno = 2 self.__name = fp.name # Maintain several dictionaries for indexing into the color database. # Note that while Tk supports RGB intensities of 4, 8, 12, or 16 bits, # for now we only support 8 bit intensities. At least on OpenWindows, # all intensities in the /usr/openwin/lib/rgb.txt file are 8-bit # # key is (red, green, blue) tuple, value is (name, [aliases]) self.__byrgb = {} # key is name, value is (red, green, blue) self.__byname = {} # all unique names (non-aliases). built-on demand self.__allnames = None for line in fp: # get this compiled regular expression from derived class mo = self._re.match(line) if not mo: print >> sys.stderr, 'Error in', fp.name, ' line', lineno lineno += 1 continue # extract the red, green, blue, and name red, green, blue = self._extractrgb(mo) name = self._extractname(mo) keyname = name.lower() # BAW: for now the `name' is just the first named color with the # rgb values we find. Later, we might want to make the two word # version the `name', or the CapitalizedVersion, etc. key = (red, green, blue) foundname, aliases = self.__byrgb.get(key, (name, [])) if foundname <> name and foundname not in aliases: aliases.append(name) self.__byrgb[key] = (foundname, aliases) # add to byname lookup self.__byname[keyname] = key lineno = lineno + 1 # override in derived classes def _extractrgb(self, mo): return [int(x) for x in mo.group('red', 'green', 'blue')] def _extractname(self, mo): return mo.group('name') def filename(self): return self.__name def find_byrgb(self, rgbtuple): """Return name for rgbtuple""" try: return self.__byrgb[rgbtuple] except KeyError: raise BadColor(rgbtuple) def find_byname(self, name): """Return (red, green, blue) for name""" name = name.lower() try: return self.__byname[name] except KeyError: raise BadColor(name) def nearest(self, red, green, blue): """Return the name of color nearest (red, green, blue)""" # BAW: should we use Voronoi diagrams, Delaunay triangulation, or # octree for speeding up the locating of nearest point? Exhaustive # search is inefficient, but seems fast enough. nearest = -1 nearest_name = '' for name, aliases in self.__byrgb.values(): r, g, b = self.__byname[name.lower()] rdelta = red - r gdelta = green - g bdelta = blue - b distance = rdelta * rdelta + gdelta * gdelta + bdelta * bdelta if nearest == -1 or distance < nearest: nearest = distance nearest_name = name return nearest_name def unique_names(self): # sorted if not self.__allnames: self.__allnames = [] for name, aliases in self.__byrgb.values(): self.__allnames.append(name) # sort irregardless of case def nocase_cmp(n1, n2): return cmp(n1.lower(), n2.lower()) self.__allnames.sort(nocase_cmp) return self.__allnames def aliases_of(self, red, green, blue): try: name, aliases = self.__byrgb[(red, green, blue)] except KeyError: raise BadColor((red, green, blue)) return [name] + aliases class RGBColorDB(ColorDB): _re = re.compile( '\s*(?P<red>\d+)\s+(?P<green>\d+)\s+(?P<blue>\d+)\s+(?P<name>.*)') class HTML40DB(ColorDB): _re = re.compile('(?P<name>\S+)\s+(?P<hexrgb>#[0-9a-fA-F]{6})') def _extractrgb(self, mo): return rrggbb_to_triplet(mo.group('hexrgb')) class LightlinkDB(HTML40DB): _re = re.compile('(?P<name>(.+))\s+(?P<hexrgb>#[0-9a-fA-F]{6})') def _extractname(self, mo): return mo.group('name').strip() class WebsafeDB(ColorDB): _re = re.compile('(?P<hexrgb>#[0-9a-fA-F]{6})') def _extractrgb(self, mo): return rrggbb_to_triplet(mo.group('hexrgb')) def _extractname(self, mo): return mo.group('hexrgb').upper() # format is a tuple (RE, SCANLINES, CLASS) where RE is a compiled regular # expression, SCANLINES is the number of header lines to scan, and CLASS is # the class to instantiate if a match is found FILETYPES = [ (re.compile('Xorg'), RGBColorDB), (re.compile('XConsortium'), RGBColorDB), (re.compile('HTML'), HTML40DB), (re.compile('lightlink'), LightlinkDB), (re.compile('Websafe'), WebsafeDB), ] def get_colordb(file, filetype=None): colordb = None fp = open(file) try: line = fp.readline() if not line: return None # try to determine the type of RGB file it is if filetype is None: filetypes = FILETYPES else: filetypes = [filetype] for typere, class_ in filetypes: mo = typere.search(line) if mo: break else: # no matching type return None # we know the type and the class to grok the type, so suck it in colordb = class_(fp) finally: fp.close() # save a global copy global DEFAULT_DB DEFAULT_DB = colordb return colordb _namedict = {} def rrggbb_to_triplet(color): """Converts a #rrggbb color to the tuple (red, green, blue).""" rgbtuple = _namedict.get(color) if rgbtuple is None: if color[0] <> '#': raise BadColor(color) red = color[1:3] green = color[3:5] blue = color[5:7] rgbtuple = int(red, 16), int(green, 16), int(blue, 16) _namedict[color] = rgbtuple return rgbtuple _tripdict = {} def triplet_to_rrggbb(rgbtuple): """Converts a (red, green, blue) tuple to #rrggbb.""" global _tripdict hexname = _tripdict.get(rgbtuple) if hexname is None: hexname = '#%02x%02x%02x' % rgbtuple _tripdict[rgbtuple] = hexname return hexname _maxtuple = (256.0,) * 3 def triplet_to_fractional_rgb(rgbtuple): return map(operator.__div__, rgbtuple, _maxtuple) def triplet_to_brightness(rgbtuple): # return the brightness (grey level) along the scale 0.0==black to # 1.0==white r = 0.299 g = 0.587 b = 0.114 return r*rgbtuple[0] + g*rgbtuple[1] + b*rgbtuple[2] if __name__ == '__main__': colordb = get_colordb('/usr/openwin/lib/rgb.txt') if not colordb: print 'No parseable color database found' sys.exit(1) # on my system, this color matches exactly target = 'navy' red, green, blue = rgbtuple = colordb.find_byname(target) print target, ':', red, green, blue, triplet_to_rrggbb(rgbtuple) name, aliases = colordb.find_byrgb(rgbtuple) print 'name:', name, 'aliases:', COMMASPACE.join(aliases) r, g, b = (1, 1, 128) # nearest to navy r, g, b = (145, 238, 144) # nearest to lightgreen r, g, b = (255, 251, 250) # snow print 'finding nearest to', target, '...' import time t0 = time.time() nearest = colordb.nearest(r, g, b) t1 = time.time() print 'found nearest color', nearest, 'in', t1-t0, 'seconds' # dump the database for n in colordb.unique_names(): r, g, b = colordb.find_byname(n) aliases = colordb.aliases_of(r, g, b) print '%20s: (%3d/%3d/%3d) == %s' % (n, r, g, b, SPACE.join(aliases[1:])) PK ��\�uEH H X/xlicense.txtnu �[��� X Window System License - X11R6.4 Copyright (c) 1998 The Open Group Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. X Window System is a trademark of The Open Group PK ��\3�C �C X/rgb.txtnu �[��� ! $XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp $ 255 250 250 snow 248 248 255 ghost white 248 248 255 GhostWhite 245 245 245 white smoke 245 245 245 WhiteSmoke 220 220 220 gainsboro 255 250 240 floral white 255 250 240 FloralWhite 253 245 230 old lace 253 245 230 OldLace 250 240 230 linen 250 235 215 antique white 250 235 215 AntiqueWhite 255 239 213 papaya whip 255 239 213 PapayaWhip 255 235 205 blanched almond 255 235 205 BlanchedAlmond 255 228 196 bisque 255 218 185 peach puff 255 218 185 PeachPuff 255 222 173 navajo white 255 222 173 NavajoWhite 255 228 181 moccasin 255 248 220 cornsilk 255 255 240 ivory 255 250 205 lemon chiffon 255 250 205 LemonChiffon 255 245 238 seashell 240 255 240 honeydew 245 255 250 mint cream 245 255 250 MintCream 240 255 255 azure 240 248 255 alice blue 240 248 255 AliceBlue 230 230 250 lavender 255 240 245 lavender blush 255 240 245 LavenderBlush 255 228 225 misty rose 255 228 225 MistyRose 255 255 255 white 0 0 0 black 47 79 79 dark slate gray 47 79 79 DarkSlateGray 47 79 79 dark slate grey 47 79 79 DarkSlateGrey 105 105 105 dim gray 105 105 105 DimGray 105 105 105 dim grey 105 105 105 DimGrey 112 128 144 slate gray 112 128 144 SlateGray 112 128 144 slate grey 112 128 144 SlateGrey 119 136 153 light slate gray 119 136 153 LightSlateGray 119 136 153 light slate grey 119 136 153 LightSlateGrey 190 190 190 gray 190 190 190 grey 211 211 211 light grey 211 211 211 LightGrey 211 211 211 light gray 211 211 211 LightGray 25 25 112 midnight blue 25 25 112 MidnightBlue 0 0 128 navy 0 0 128 navy blue 0 0 128 NavyBlue 100 149 237 cornflower blue 100 149 237 CornflowerBlue 72 61 139 dark slate blue 72 61 139 DarkSlateBlue 106 90 205 slate blue 106 90 205 SlateBlue 123 104 238 medium slate blue 123 104 238 MediumSlateBlue 132 112 255 light slate blue 132 112 255 LightSlateBlue 0 0 205 medium blue 0 0 205 MediumBlue 65 105 225 royal blue 65 105 225 RoyalBlue 0 0 255 blue 30 144 255 dodger blue 30 144 255 DodgerBlue 0 191 255 deep sky blue 0 191 255 DeepSkyBlue 135 206 235 sky blue 135 206 235 SkyBlue 135 206 250 light sky blue 135 206 250 LightSkyBlue 70 130 180 steel blue 70 130 180 SteelBlue 176 196 222 light steel blue 176 196 222 LightSteelBlue 173 216 230 light blue 173 216 230 LightBlue 176 224 230 powder blue 176 224 230 PowderBlue 175 238 238 pale turquoise 175 238 238 PaleTurquoise 0 206 209 dark turquoise 0 206 209 DarkTurquoise 72 209 204 medium turquoise 72 209 204 MediumTurquoise 64 224 208 turquoise 0 255 255 cyan 224 255 255 light cyan 224 255 255 LightCyan 95 158 160 cadet blue 95 158 160 CadetBlue 102 205 170 medium aquamarine 102 205 170 MediumAquamarine 127 255 212 aquamarine 0 100 0 dark green 0 100 0 DarkGreen 85 107 47 dark olive green 85 107 47 DarkOliveGreen 143 188 143 dark sea green 143 188 143 DarkSeaGreen 46 139 87 sea green 46 139 87 SeaGreen 60 179 113 medium sea green 60 179 113 MediumSeaGreen 32 178 170 light sea green 32 178 170 LightSeaGreen 152 251 152 pale green 152 251 152 PaleGreen 0 255 127 spring green 0 255 127 SpringGreen 124 252 0 lawn green 124 252 0 LawnGreen 0 255 0 green 127 255 0 chartreuse 0 250 154 medium spring green 0 250 154 MediumSpringGreen 173 255 47 green yellow 173 255 47 GreenYellow 50 205 50 lime green 50 205 50 LimeGreen 154 205 50 yellow green 154 205 50 YellowGreen 34 139 34 forest green 34 139 34 ForestGreen 107 142 35 olive drab 107 142 35 OliveDrab 189 183 107 dark khaki 189 183 107 DarkKhaki 240 230 140 khaki 238 232 170 pale goldenrod 238 232 170 PaleGoldenrod 250 250 210 light goldenrod yellow 250 250 210 LightGoldenrodYellow 255 255 224 light yellow 255 255 224 LightYellow 255 255 0 yellow 255 215 0 gold 238 221 130 light goldenrod 238 221 130 LightGoldenrod 218 165 32 goldenrod 184 134 11 dark goldenrod 184 134 11 DarkGoldenrod 188 143 143 rosy brown 188 143 143 RosyBrown 205 92 92 indian red 205 92 92 IndianRed 139 69 19 saddle brown 139 69 19 SaddleBrown 160 82 45 sienna 205 133 63 peru 222 184 135 burlywood 245 245 220 beige 245 222 179 wheat 244 164 96 sandy brown 244 164 96 SandyBrown 210 180 140 tan 210 105 30 chocolate 178 34 34 firebrick 165 42 42 brown 233 150 122 dark salmon 233 150 122 DarkSalmon 250 128 114 salmon 255 160 122 light salmon 255 160 122 LightSalmon 255 165 0 orange 255 140 0 dark orange 255 140 0 DarkOrange 255 127 80 coral 240 128 128 light coral 240 128 128 LightCoral 255 99 71 tomato 255 69 0 orange red 255 69 0 OrangeRed 255 0 0 red 255 105 180 hot pink 255 105 180 HotPink 255 20 147 deep pink 255 20 147 DeepPink 255 192 203 pink 255 182 193 light pink 255 182 193 LightPink 219 112 147 pale violet red 219 112 147 PaleVioletRed 176 48 96 maroon 199 21 133 medium violet red 199 21 133 MediumVioletRed 208 32 144 violet red 208 32 144 VioletRed 255 0 255 magenta 238 130 238 violet 221 160 221 plum 218 112 214 orchid 186 85 211 medium orchid 186 85 211 MediumOrchid 153 50 204 dark orchid 153 50 204 DarkOrchid 148 0 211 dark violet 148 0 211 DarkViolet 138 43 226 blue violet 138 43 226 BlueViolet 160 32 240 purple 147 112 219 medium purple 147 112 219 MediumPurple 216 191 216 thistle 255 250 250 snow1 238 233 233 snow2 205 201 201 snow3 139 137 137 snow4 255 245 238 seashell1 238 229 222 seashell2 205 197 191 seashell3 139 134 130 seashell4 255 239 219 AntiqueWhite1 238 223 204 AntiqueWhite2 205 192 176 AntiqueWhite3 139 131 120 AntiqueWhite4 255 228 196 bisque1 238 213 183 bisque2 205 183 158 bisque3 139 125 107 bisque4 255 218 185 PeachPuff1 238 203 173 PeachPuff2 205 175 149 PeachPuff3 139 119 101 PeachPuff4 255 222 173 NavajoWhite1 238 207 161 NavajoWhite2 205 179 139 NavajoWhite3 139 121 94 NavajoWhite4 255 250 205 LemonChiffon1 238 233 191 LemonChiffon2 205 201 165 LemonChiffon3 139 137 112 LemonChiffon4 255 248 220 cornsilk1 238 232 205 cornsilk2 205 200 177 cornsilk3 139 136 120 cornsilk4 255 255 240 ivory1 238 238 224 ivory2 205 205 193 ivory3 139 139 131 ivory4 240 255 240 honeydew1 224 238 224 honeydew2 193 205 193 honeydew3 131 139 131 honeydew4 255 240 245 LavenderBlush1 238 224 229 LavenderBlush2 205 193 197 LavenderBlush3 139 131 134 LavenderBlush4 255 228 225 MistyRose1 238 213 210 MistyRose2 205 183 181 MistyRose3 139 125 123 MistyRose4 240 255 255 azure1 224 238 238 azure2 193 205 205 azure3 131 139 139 azure4 131 111 255 SlateBlue1 122 103 238 SlateBlue2 105 89 205 SlateBlue3 71 60 139 SlateBlue4 72 118 255 RoyalBlue1 67 110 238 RoyalBlue2 58 95 205 RoyalBlue3 39 64 139 RoyalBlue4 0 0 255 blue1 0 0 238 blue2 0 0 205 blue3 0 0 139 blue4 30 144 255 DodgerBlue1 28 134 238 DodgerBlue2 24 116 205 DodgerBlue3 16 78 139 DodgerBlue4 99 184 255 SteelBlue1 92 172 238 SteelBlue2 79 148 205 SteelBlue3 54 100 139 SteelBlue4 0 191 255 DeepSkyBlue1 0 178 238 DeepSkyBlue2 0 154 205 DeepSkyBlue3 0 104 139 DeepSkyBlue4 135 206 255 SkyBlue1 126 192 238 SkyBlue2 108 166 205 SkyBlue3 74 112 139 SkyBlue4 176 226 255 LightSkyBlue1 164 211 238 LightSkyBlue2 141 182 205 LightSkyBlue3 96 123 139 LightSkyBlue4 198 226 255 SlateGray1 185 211 238 SlateGray2 159 182 205 SlateGray3 108 123 139 SlateGray4 202 225 255 LightSteelBlue1 188 210 238 LightSteelBlue2 162 181 205 LightSteelBlue3 110 123 139 LightSteelBlue4 191 239 255 LightBlue1 178 223 238 LightBlue2 154 192 205 LightBlue3 104 131 139 LightBlue4 224 255 255 LightCyan1 209 238 238 LightCyan2 180 205 205 LightCyan3 122 139 139 LightCyan4 187 255 255 PaleTurquoise1 174 238 238 PaleTurquoise2 150 205 205 PaleTurquoise3 102 139 139 PaleTurquoise4 152 245 255 CadetBlue1 142 229 238 CadetBlue2 122 197 205 CadetBlue3 83 134 139 CadetBlue4 0 245 255 turquoise1 0 229 238 turquoise2 0 197 205 turquoise3 0 134 139 turquoise4 0 255 255 cyan1 0 238 238 cyan2 0 205 205 cyan3 0 139 139 cyan4 151 255 255 DarkSlateGray1 141 238 238 DarkSlateGray2 121 205 205 DarkSlateGray3 82 139 139 DarkSlateGray4 127 255 212 aquamarine1 118 238 198 aquamarine2 102 205 170 aquamarine3 69 139 116 aquamarine4 193 255 193 DarkSeaGreen1 180 238 180 DarkSeaGreen2 155 205 155 DarkSeaGreen3 105 139 105 DarkSeaGreen4 84 255 159 SeaGreen1 78 238 148 SeaGreen2 67 205 128 SeaGreen3 46 139 87 SeaGreen4 154 255 154 PaleGreen1 144 238 144 PaleGreen2 124 205 124 PaleGreen3 84 139 84 PaleGreen4 0 255 127 SpringGreen1 0 238 118 SpringGreen2 0 205 102 SpringGreen3 0 139 69 SpringGreen4 0 255 0 green1 0 238 0 green2 0 205 0 green3 0 139 0 green4 127 255 0 chartreuse1 118 238 0 chartreuse2 102 205 0 chartreuse3 69 139 0 chartreuse4 192 255 62 OliveDrab1 179 238 58 OliveDrab2 154 205 50 OliveDrab3 105 139 34 OliveDrab4 202 255 112 DarkOliveGreen1 188 238 104 DarkOliveGreen2 162 205 90 DarkOliveGreen3 110 139 61 DarkOliveGreen4 255 246 143 khaki1 238 230 133 khaki2 205 198 115 khaki3 139 134 78 khaki4 255 236 139 LightGoldenrod1 238 220 130 LightGoldenrod2 205 190 112 LightGoldenrod3 139 129 76 LightGoldenrod4 255 255 224 LightYellow1 238 238 209 LightYellow2 205 205 180 LightYellow3 139 139 122 LightYellow4 255 255 0 yellow1 238 238 0 yellow2 205 205 0 yellow3 139 139 0 yellow4 255 215 0 gold1 238 201 0 gold2 205 173 0 gold3 139 117 0 gold4 255 193 37 goldenrod1 238 180 34 goldenrod2 205 155 29 goldenrod3 139 105 20 goldenrod4 255 185 15 DarkGoldenrod1 238 173 14 DarkGoldenrod2 205 149 12 DarkGoldenrod3 139 101 8 DarkGoldenrod4 255 193 193 RosyBrown1 238 180 180 RosyBrown2 205 155 155 RosyBrown3 139 105 105 RosyBrown4 255 106 106 IndianRed1 238 99 99 IndianRed2 205 85 85 IndianRed3 139 58 58 IndianRed4 255 130 71 sienna1 238 121 66 sienna2 205 104 57 sienna3 139 71 38 sienna4 255 211 155 burlywood1 238 197 145 burlywood2 205 170 125 burlywood3 139 115 85 burlywood4 255 231 186 wheat1 238 216 174 wheat2 205 186 150 wheat3 139 126 102 wheat4 255 165 79 tan1 238 154 73 tan2 205 133 63 tan3 139 90 43 tan4 255 127 36 chocolate1 238 118 33 chocolate2 205 102 29 chocolate3 139 69 19 chocolate4 255 48 48 firebrick1 238 44 44 firebrick2 205 38 38 firebrick3 139 26 26 firebrick4 255 64 64 brown1 238 59 59 brown2 205 51 51 brown3 139 35 35 brown4 255 140 105 salmon1 238 130 98 salmon2 205 112 84 salmon3 139 76 57 salmon4 255 160 122 LightSalmon1 238 149 114 LightSalmon2 205 129 98 LightSalmon3 139 87 66 LightSalmon4 255 165 0 orange1 238 154 0 orange2 205 133 0 orange3 139 90 0 orange4 255 127 0 DarkOrange1 238 118 0 DarkOrange2 205 102 0 DarkOrange3 139 69 0 DarkOrange4 255 114 86 coral1 238 106 80 coral2 205 91 69 coral3 139 62 47 coral4 255 99 71 tomato1 238 92 66 tomato2 205 79 57 tomato3 139 54 38 tomato4 255 69 0 OrangeRed1 238 64 0 OrangeRed2 205 55 0 OrangeRed3 139 37 0 OrangeRed4 255 0 0 red1 238 0 0 red2 205 0 0 red3 139 0 0 red4 255 20 147 DeepPink1 238 18 137 DeepPink2 205 16 118 DeepPink3 139 10 80 DeepPink4 255 110 180 HotPink1 238 106 167 HotPink2 205 96 144 HotPink3 139 58 98 HotPink4 255 181 197 pink1 238 169 184 pink2 205 145 158 pink3 139 99 108 pink4 255 174 185 LightPink1 238 162 173 LightPink2 205 140 149 LightPink3 139 95 101 LightPink4 255 130 171 PaleVioletRed1 238 121 159 PaleVioletRed2 205 104 137 PaleVioletRed3 139 71 93 PaleVioletRed4 255 52 179 maroon1 238 48 167 maroon2 205 41 144 maroon3 139 28 98 maroon4 255 62 150 VioletRed1 238 58 140 VioletRed2 205 50 120 VioletRed3 139 34 82 VioletRed4 255 0 255 magenta1 238 0 238 magenta2 205 0 205 magenta3 139 0 139 magenta4 255 131 250 orchid1 238 122 233 orchid2 205 105 201 orchid3 139 71 137 orchid4 255 187 255 plum1 238 174 238 plum2 205 150 205 plum3 139 102 139 plum4 224 102 255 MediumOrchid1 209 95 238 MediumOrchid2 180 82 205 MediumOrchid3 122 55 139 MediumOrchid4 191 62 255 DarkOrchid1 178 58 238 DarkOrchid2 154 50 205 DarkOrchid3 104 34 139 DarkOrchid4 155 48 255 purple1 145 44 238 purple2 125 38 205 purple3 85 26 139 purple4 171 130 255 MediumPurple1 159 121 238 MediumPurple2 137 104 205 MediumPurple3 93 71 139 MediumPurple4 255 225 255 thistle1 238 210 238 thistle2 205 181 205 thistle3 139 123 139 thistle4 0 0 0 gray0 0 0 0 grey0 3 3 3 gray1 3 3 3 grey1 5 5 5 gray2 5 5 5 grey2 8 8 8 gray3 8 8 8 grey3 10 10 10 gray4 10 10 10 grey4 13 13 13 gray5 13 13 13 grey5 15 15 15 gray6 15 15 15 grey6 18 18 18 gray7 18 18 18 grey7 20 20 20 gray8 20 20 20 grey8 23 23 23 gray9 23 23 23 grey9 26 26 26 gray10 26 26 26 grey10 28 28 28 gray11 28 28 28 grey11 31 31 31 gray12 31 31 31 grey12 33 33 33 gray13 33 33 33 grey13 36 36 36 gray14 36 36 36 grey14 38 38 38 gray15 38 38 38 grey15 41 41 41 gray16 41 41 41 grey16 43 43 43 gray17 43 43 43 grey17 46 46 46 gray18 46 46 46 grey18 48 48 48 gray19 48 48 48 grey19 51 51 51 gray20 51 51 51 grey20 54 54 54 gray21 54 54 54 grey21 56 56 56 gray22 56 56 56 grey22 59 59 59 gray23 59 59 59 grey23 61 61 61 gray24 61 61 61 grey24 64 64 64 gray25 64 64 64 grey25 66 66 66 gray26 66 66 66 grey26 69 69 69 gray27 69 69 69 grey27 71 71 71 gray28 71 71 71 grey28 74 74 74 gray29 74 74 74 grey29 77 77 77 gray30 77 77 77 grey30 79 79 79 gray31 79 79 79 grey31 82 82 82 gray32 82 82 82 grey32 84 84 84 gray33 84 84 84 grey33 87 87 87 gray34 87 87 87 grey34 89 89 89 gray35 89 89 89 grey35 92 92 92 gray36 92 92 92 grey36 94 94 94 gray37 94 94 94 grey37 97 97 97 gray38 97 97 97 grey38 99 99 99 gray39 99 99 99 grey39 102 102 102 gray40 102 102 102 grey40 105 105 105 gray41 105 105 105 grey41 107 107 107 gray42 107 107 107 grey42 110 110 110 gray43 110 110 110 grey43 112 112 112 gray44 112 112 112 grey44 115 115 115 gray45 115 115 115 grey45 117 117 117 gray46 117 117 117 grey46 120 120 120 gray47 120 120 120 grey47 122 122 122 gray48 122 122 122 grey48 125 125 125 gray49 125 125 125 grey49 127 127 127 gray50 127 127 127 grey50 130 130 130 gray51 130 130 130 grey51 133 133 133 gray52 133 133 133 grey52 135 135 135 gray53 135 135 135 grey53 138 138 138 gray54 138 138 138 grey54 140 140 140 gray55 140 140 140 grey55 143 143 143 gray56 143 143 143 grey56 145 145 145 gray57 145 145 145 grey57 148 148 148 gray58 148 148 148 grey58 150 150 150 gray59 150 150 150 grey59 153 153 153 gray60 153 153 153 grey60 156 156 156 gray61 156 156 156 grey61 158 158 158 gray62 158 158 158 grey62 161 161 161 gray63 161 161 161 grey63 163 163 163 gray64 163 163 163 grey64 166 166 166 gray65 166 166 166 grey65 168 168 168 gray66 168 168 168 grey66 171 171 171 gray67 171 171 171 grey67 173 173 173 gray68 173 173 173 grey68 176 176 176 gray69 176 176 176 grey69 179 179 179 gray70 179 179 179 grey70 181 181 181 gray71 181 181 181 grey71 184 184 184 gray72 184 184 184 grey72 186 186 186 gray73 186 186 186 grey73 189 189 189 gray74 189 189 189 grey74 191 191 191 gray75 191 191 191 grey75 194 194 194 gray76 194 194 194 grey76 196 196 196 gray77 196 196 196 grey77 199 199 199 gray78 199 199 199 grey78 201 201 201 gray79 201 201 201 grey79 204 204 204 gray80 204 204 204 grey80 207 207 207 gray81 207 207 207 grey81 209 209 209 gray82 209 209 209 grey82 212 212 212 gray83 212 212 212 grey83 214 214 214 gray84 214 214 214 grey84 217 217 217 gray85 217 217 217 grey85 219 219 219 gray86 219 219 219 grey86 222 222 222 gray87 222 222 222 grey87 224 224 224 gray88 224 224 224 grey88 227 227 227 gray89 227 227 227 grey89 229 229 229 gray90 229 229 229 grey90 232 232 232 gray91 232 232 232 grey91 235 235 235 gray92 235 235 235 grey92 237 237 237 gray93 237 237 237 grey93 240 240 240 gray94 240 240 240 grey94 242 242 242 gray95 242 242 242 grey95 245 245 245 gray96 245 245 245 grey96 247 247 247 gray97 247 247 247 grey97 250 250 250 gray98 250 250 250 grey98 252 252 252 gray99 252 252 252 grey99 255 255 255 gray100 255 255 255 grey100 169 169 169 dark grey 169 169 169 DarkGrey 169 169 169 dark gray 169 169 169 DarkGray 0 0 139 dark blue 0 0 139 DarkBlue 0 139 139 dark cyan 0 139 139 DarkCyan 139 0 139 dark magenta 139 0 139 DarkMagenta 139 0 0 dark red 139 0 0 DarkRed 144 238 144 light green 144 238 144 LightGreen PK ��\��9� � __init__.pycnu �[��� � ��^c @ s d S( N( ( ( ( s5 /usr/lib64/python2.7/site-packages/pynche/__init__.pyt <module> t PK ��\p=� � pyColorChooser.pynu �[��� """Color chooser implementing (almost) the tkColorColor interface """ import os import Main import ColorDB class Chooser: """Ask for a color""" def __init__(self, master = None, databasefile = None, initfile = None, ignore = None, wantspec = None): self.__master = master self.__databasefile = databasefile self.__initfile = initfile or os.path.expanduser('~/.pynche') self.__ignore = ignore self.__pw = None self.__wantspec = wantspec def show(self, color, options): # scan for options that can override the ctor options self.__wantspec = options.get('wantspec', self.__wantspec) dbfile = options.get('databasefile', self.__databasefile) # load the database file colordb = None if dbfile <> self.__databasefile: colordb = ColorDB.get_colordb(dbfile) if not self.__master: from Tkinter import Tk self.__master = Tk() if not self.__pw: self.__pw, self.__sb = \ Main.build(master = self.__master, initfile = self.__initfile, ignore = self.__ignore) else: self.__pw.deiconify() # convert color if colordb: self.__sb.set_colordb(colordb) else: colordb = self.__sb.colordb() if color: r, g, b = Main.initial_color(color, colordb) self.__sb.update_views(r, g, b) # reset the canceled flag and run it self.__sb.canceled(0) Main.run(self.__pw, self.__sb) rgbtuple = self.__sb.current_rgb() self.__pw.withdraw() # check to see if the cancel button was pushed if self.__sb.canceled_p(): return None, None # Try to return the color name from the database if there is an exact # match, otherwise use the "#rrggbb" spec. BAW: Forget about color # aliases for now, maybe later we should return these too. name = None if not self.__wantspec: try: name = colordb.find_byrgb(rgbtuple)[0] except ColorDB.BadColor: pass if name is None: name = ColorDB.triplet_to_rrggbb(rgbtuple) return rgbtuple, name def save(self): if self.__sb: self.__sb.save_views() # convenience stuff _chooser = None def askcolor(color = None, **options): """Ask for a color""" global _chooser if not _chooser: _chooser = apply(Chooser, (), options) return _chooser.show(color, options) def save(): global _chooser if _chooser: _chooser.save() # test stuff if __name__ == '__main__': from Tkinter import * class Tester: def __init__(self): self.__root = tk = Tk() b = Button(tk, text='Choose Color...', command=self.__choose) b.pack() self.__l = Label(tk) self.__l.pack() q = Button(tk, text='Quit', command=self.__quit) q.pack() def __choose(self, event=None): rgb, name = askcolor(master=self.__root) if rgb is None: text = 'You hit CANCEL!' else: r, g, b = rgb text = 'You picked %s (%3d/%3d/%3d)' % (name, r, g, b) self.__l.configure(text=text) def __quit(self, event=None): self.__root.quit() def run(self): self.__root.mainloop() t = Tester() t.run() # simpler ## print 'color:', askcolor() ## print 'color:', askcolor() PK ��\{��� � html40colors.txtnu �[��� # HTML 4.0 color names Black #000000 Silver #c0c0c0 Gray #808080 White #ffffff Maroon #800000 Red #ff0000 Purple #800080 Fuchsia #ff00ff Green #008000 Lime #00ff00 Olive #808000 Yellow #ffff00 Navy #000080 Blue #0000ff Teal #008080 Aqua #00ffff PK ��\�E[/ / __init__.pynu �[��� PK ��\�$8B j TypeinViewer.pycnu �[��� PK ��\o�J�% �% � ColorDB.pyonu �[��� PK ��\,Μ �? 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