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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.
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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
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� 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 -
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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
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| 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
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@ 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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