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Editing: textpad.cpython-33.pyc
� �� f� c @ s~ d Z d d l Z d d l Z d d � Z Gd d � d � Z e d k rz d d � Z e j e � Z e d e e � � n d S( u: Simple textbox editing widget with Emacs-like keybindings.i Nc C s� | j | d | t j | | d � | j | | d t j | | d � | j | | d t j | | d � | j | d | t j | | d � | j | | t j � | j | | t j � | j | | t j � | j | | t j � d S( u^ Draw a rectangle with corners at the provided upper-left and lower-right coordinates. i N( u vlineu cursesu ACS_VLINEu hlineu ACS_HLINEu addchu ACS_ULCORNERu ACS_URCORNERu ACS_LRCORNERu ACS_LLCORNER( u winu ulyu ulxu lryu lrx( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu rectangle s %%%%u rectanglec B sh | Ee Z d Z d Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d d � Z d S( u Textboxud Editing widget using the interior of a window object. Supports the following Emacs-like key bindings: Ctrl-A Go to left edge of window. Ctrl-B Cursor left, wrapping to previous line if appropriate. Ctrl-D Delete character under cursor. Ctrl-E Go to right edge (stripspaces off) or end of line (stripspaces on). Ctrl-F Cursor right, wrapping to next line when appropriate. Ctrl-G Terminate, returning the window contents. Ctrl-H Delete character backward. Ctrl-J Terminate if the window is 1 line, otherwise insert newline. Ctrl-K If line is blank, delete it, otherwise clear to end of line. Ctrl-L Refresh screen. Ctrl-N Cursor down; move down one line. Ctrl-O Insert a blank line at cursor location. Ctrl-P Cursor up; move up one line. Move operations do nothing if the cursor is at an edge where the movement is not possible. The following synonyms are supported where possible: KEY_LEFT = Ctrl-B, KEY_RIGHT = Ctrl-F, KEY_UP = Ctrl-P, KEY_DOWN = Ctrl-N KEY_BACKSPACE = Ctrl-h c C sm | | _ | | _ | j � \ | _ | _ | j d | _ | j d | _ d | _ d | _ | j d � d S( Ni ( u winu insert_modeu getmaxyxu maxyu maxxu stripspacesu Noneu lastcmdu keypad( u selfu winu insert_mode( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu __init__+ s u Textbox.__init__c C st | j } xd t j j | j j | | � � t j j k rS t | j | d � } Pn | d k rc Pn | d } q | S( uu Go to the location of the first blank on the given line, returning the index of the last non-blank character.i i ( u maxxu cursesu asciiu winu inchu SPu min( u selfu yu last( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu _end_of_line5 s - u Textbox._end_of_linec C s� | j j � \ } } | | j k s3 | | j k r� | j rN | j j � } n y | j j | � Wn t j k ry Yn X| j r� | j j � \ } } t j j | � r� | j | � | j j | | � q� q� n d S( N( u winu getyxu maxyu maxxu insert_modeu inchu addchu cursesu erroru asciiu isprintu _insert_printable_charu move( u selfu chu yu xu oldchu backyu backx( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu _insert_printable_charB s u Textbox._insert_printable_charc C se | j j � \ } } | | _ t j j | � ra | | j k sN | | j k ra| j | � qan | t j j k r� | j j | d � n�| t j j t j t j j t j f k r`| d k r� | j j | | d � nY | d k r� nJ | j r| j j | d | j | d � � n | j j | d | j � | t j j t j f k ra| j j � qan| t j j k r�| j j � n�| t j j k r�| j r�| j j | | j | � � qa| j j | | j � n�| t j j t j f k rE| | j k r| j j | | d � qa| | j k r+qa| j j | d d � n | t j j k r[d S| t j j k r�| j d k r�d S| | j k ra| j j | d d � qan�| t j j k r| d k r�| j | � d k r�| j j � qa| j j | | � | j j � nO| t j j k r4| j j � n-| t j j t j f k r�| | j k ra| j j | d | � | | j | d � k r�| j j | d | j | d � � q�qan� | t j j k r�| j j � n� | t j j! t j" f k ra| d k ra| j j | d | � | | j | d � k r^| j j | d | j | d � � q^qan d S( u! Process a single editing command.i i (# u winu getyxu lastcmdu cursesu asciiu isprintu maxyu maxxu _insert_printable_charu SOHu moveu STXu KEY_LEFTu BSu KEY_BACKSPACEu stripspacesu _end_of_lineu delchu EOTu ENQu ACKu KEY_RIGHTu BELu NLu VTu deletelnu clrtoeolu FFu refreshu SOu KEY_DOWNu SIu insertlnu DLEu KEY_UP( u selfu chu yu x( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu do_commandT sp * ' !- -u Textbox.do_commandc C s� d } x� t | j d � D]� } | j j | d � | j | � } | d k r] | j r] q n x_ t | j d � D]J } | j r� | | k r� Pn | t t j j | j j | | � � � } qq W| j d k r | d } q q W| S( u. Collect and return the contents of the window.u i i u ( u rangeu maxyu winu moveu _end_of_lineu stripspacesu maxxu chru cursesu asciiu inch( u selfu resultu yu stopu x( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu gather� s /u Textbox.gatherc C s` xS | j j � } | r' | | � } n | s3 q n | j | � sF Pn | j j � q | j � S( u2 Edit in the widget window and collect the results.( u winu getchu do_commandu refreshu gather( u selfu validateu ch( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu edit� s u Textbox.editNF( u __name__u __module__u __qualname__u __doc__u Falseu __init__u _end_of_lineu _insert_printable_charu do_commandu gatheru Noneu edit( u __locals__( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu Textbox s @ u Textboxu __main__c C s� d \ } } d \ } } | j | d | d � t j | | | | � } t | | d | d | | | | � | j � t | � j � S( Ni i i i i u Use Ctrl-G to end editing.i ( i i ( i i ( u addstru cursesu newwinu rectangleu refreshu Textboxu edit( u stdscru ncolsu nlinesu ulyu ulxu win( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu test_editbox� s & u test_editboxu Contents of text box:( u __doc__u cursesu curses.asciiu rectangleu Textboxu __name__u test_editboxu wrapperu stru printu repr( ( ( u3 /opt/alt/python33/lib64/python3.3/curses/textpad.pyu <module> s �
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