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Editing: TreeWidget.cpython-34.pyc
� e f�: � @ sV d d l Z d d l Td d l m Z d d l m Z d Z y% e j j e j j e � e � Z Wn e k r{ e Z Yn Xe j j e � r� e Z n( e j j e � s� e d e f � � n e d d � Z Gd d � d � Z Gd d � d � Z Gd d � d e � Z Gd d � d � Z d d � Z e d k rRd d l m Z e e � n d S)� N)�*)� ZoomHeight)�idleConfZIconsz can't find icon directory (%r)c C s8 t � } d d l } | j t j j | d � � } | j � g } d } } x� | D]� } t j j t j j | � � d } t d | d | � } | j | � t | d | d d d d �} | j d | d | � t | d | �} | j d | d d | � | d } | d k rT | d } d } qT qT W| | _ d S)z'Utility to display the available icons.r Nz*.gif�file�master�image�bd� ZreliefZraised�row�column�text� � ) �Tk�glob�os�path�join�sort�splitext�basename� PhotoImage�append�Label�grid�images) Zicondir�rootr �listr r r r �namer �label� r �7/opt/alt/python34/lib64/python3.4/idlelib/TreeWidget.py� listicons# s& " r" c @ s e Z d Z d d � Z d d � Z d d � Z d d d � Z d d d � Z d d � Z d d � Z d d d � Z d d d � Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d! � Z d d" d# � Z d d$ d% � Z d d& d' � Z d d( d) � Z d S)*�TreeNodec C sS | | _ | | _ | | _ d | _ d | _ g | _ d | _ | _ i | _ d S)N� collapsedF) �canvas�parent�item�state�selected�children�x�y� iconimages)�selfr% r& r' r r r! �__init__< s zTreeNode.__init__c C sE x5 | j d d � D] } | j j | � | j � q Wd | _ d S)N)r* �remove�destroyr& )r. �cr r r! r1 F s zTreeNode.destroyc C s� y | j | SWn t k r# Yn Xt j j | � \ } } | pE d } t j j t | | � } t d | j d | � } | | j | <| S)Nz.gifr r ) r- �KeyErrorr r r r �ICONDIRr r% )r. r r Zext�fullnamer r r r! � geticonimageL s zTreeNode.geticonimageNc C sK | j r d S| j � d | _ | j j | j � | j � | j � d S)NT)r) � deselectallr% �delete�image_id�drawicon�drawtext)r. �eventr r r! �selectX s zTreeNode.selectc C sA | j s d Sd | _ | j j | j � | j � | j � d S)NF)r) r% r8 r9 r: r; )r. r< r r r! �deselecta s zTreeNode.deselectc C s' | j r | j j � n | j � d S)N)r& r7 � deselecttree)r. r r r! r7 i s zTreeNode.deselectallc C s8 | j r | j � n x | j D] } | j � q Wd S)N)r) r> r* r? )r. �childr r r! r? o s zTreeNode.deselecttreec C s7 | j d k r | j � n | j � | j j � d S)N�expanded�break)r( �collapse�expandr' � OnDoubleClick)r. r< r r r! �flipu s z TreeNode.flipc C sF | j j � s d S| j d k rB d | _ | j � | j � n d S)NrA )r' � _IsExpandabler( �update�view)r. r< r r r! rD } s zTreeNode.expandc C s) | j d k r% d | _ | j � n d S)Nr$ )r( rH )r. r< r r r! rC � s zTreeNode.collapsec C s� | j d } | j � j d } | | } | j j d � } | j j � } | j j | � } | | k ry | | k ry d S| j j | j d � \ } } } } | | k r� | | k r� | | | } n | } t | � | } | j j | � d S)Nr � r � scrollregion)r, �lastvisiblechildr% ZcanvasyZ winfo_heightZ_getints�floatZ yview_moveto) r. �topZbottom�heightZ visible_topZvisible_heightZvisible_bottom�x0�y0�x1�y1Zfractionr r r! rI � s %z TreeNode.viewc C s1 | j r) | j d k r) | j d j � S| Sd S)NrA r ���)r* r( rL )r. r r r! rL � s zTreeNode.lastvisiblechildc C s� | j r | j j � n� | j d } d | j d <| j j � | j j t � | j d d � | j j t � \ } } } } | j j d d d | | f � | | j d <d S)NZcursorZwatch� r rK r )r& rH r% r8 ZALL�draw�bbox� configure)r. Z oldcursorrP rQ rR rS r r r! rH � s zTreeNode.updatec C s d } | | | _ | _ | j � | j � | j d k rD | | S| j s� | j j � } | sj | d Sx9 | D]. } | j | j | | � } | j j | � qq Wn | d } | | } d } x� | j D]� } | } | j j | d | d | | d d d �| j | | � } | j j � r� | j d k rCd } | j } n d } | j } | j | � } | j j | d | d d | �} | j j | d | � | j j | d d d � � q� q� W| j j | d | d | d | d d d �} | j j | � | S)N� rA rJ r � rU �fillZgray50Z minusnodeZplusnoder z<1>z <Double-1>c S s d S)Nr )r+ r r r! �<lambda>� s z TreeNode.draw.<locals>.<lambda>r )r+ r, r: r; r( r* r' � _GetSubList� __class__r% r Z create_linerV rG rC rD r6 � create_image�tag_bindZ tag_lower)r. r+ r, Zdy�sublistr' r@ ZcxZcyZcylastZiconname�callbackr �idr r r! rV � sD + ##( z TreeNode.drawc C s� | j r0 | j j � p* | j j � p* d } n | j j � pB d } | j | � } | j j | j | j d d d | �} | | _ | j j | d | j � | j j | d | j � d S)NZ openfolderZfolder�anchor�nwr z<1>z <Double-1>) r) r' �GetSelectedIconName� GetIconNamer6 r% r_ r+ r, r9 r` r= rF )r. Z imagenamer rc r r r! r: � s ' zTreeNode.drawiconc C s� | j d d } | j d } | j j � } | r� | j j | | d d d | �} | j j | d | j � | j j | d | j � | j j | � \ } } } } t | d � d } n | j j � p� d } y | j Wn t k r� Yn X| j � y | j Wn< t k rBt | j d | d d d d d d �| _ Yn Xt j � } | j rw| j j t j | d � � n | j j t j | d � � | j j | | d d d | j �} | j j d | j � | j j d | j � | | _ d S)NrY r � rd re r z<1>z <Double-1>�� r z <no text>r r Zpadxr ZpadyZhiliteZnormalZwindow)r+ r, r' � GetLabelTextr% Z create_textr` r= rF rW �max�GetText�entry�AttributeError� edit_finishr r r Z CurrentThemer) rX Z GetHighlightZ create_window�bind�select_or_editZtext_id) r. ZtextxZtextyZ labeltextrc rP rQ rR rS r Zthemer r r! r; � s: / zTreeNode.drawtextc C s9 | j r( | j j � r( | j | � n | j | � d S)N)r) r' � IsEditable�editr= )r. r< r r r! rq s zTreeNode.select_or_editc C s� t | j d d d d d d �| _ | j j d | j d � | j j d t � | j j d d � | j j � | j j d | j � | j j d | j � d S) Nr r �highlightthicknessr �widthr Zipadx� z<Return>z<Escape>) ZEntryr rm �insertZselection_rangeZEND�pack� focus_setrp ro � edit_cancel)r. r< r r r! rs s $ z TreeNode.editc C s� y | j } | ` Wn t k r+ d SYn X| j � } | j � | rp | | j j � k rp | j j | � n | j j � } | | j d <| j � | j j � d S)Nr ) rm rn �getr1 r' rl �SetTextr r; r% ry )r. r< rm r r r r! ro s zTreeNode.edit_finishc C sQ y | j } | ` Wn t k r+ d SYn X| j � | j � | j j � d S)N)rm rn r1 r; r% ry )r. r< rm r r r! rz % s zTreeNode.edit_cancel)�__name__� __module__� __qualname__r/ r1 r6 r= r> r7 r? rF rD rC rI rL rH rV r: r; rq rs ro rz r r r r! r# : s( * " r# c @ s� e Z d Z d Z d d � Z d d � Z d d � Z 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 S)�TreeItemz�Abstract class representing tree items. Methods should typically be overridden, otherwise a default action is used. c C s d S)z)Constructor. Do whatever you need to do.Nr )r. r r r! r/ 9 s zTreeItem.__init__c C s d S)z Return text string to display.Nr )r. r r r! rl < s zTreeItem.GetTextc C s d S)z>Return label text string to display in front of text (if any).Nr )r. r r r! rj ? s zTreeItem.GetLabelTextNc C s( | j d k r! | j � | _ n | j S)z%Do not override! Called by TreeNode.N)� expandable� IsExpandable)r. r r r! rG D s zTreeItem._IsExpandablec C s d S)z"Return whether there are subitems.r r )r. r r r! r� J s zTreeItem.IsExpandablec C s2 | j � s g S| j � } | s. d | _ n | S)z%Do not override! Called by TreeNode.r )r� � GetSubListr� )r. ra r r r! r] N s zTreeItem._GetSubListc C s d S)z-Return whether the item's text may be edited.Nr )r. r r r! rr W s zTreeItem.IsEditablec C s d S)z+Change the item's text (if it is editable).Nr )r. r r r r! r| Z s zTreeItem.SetTextc C s d S)z-Return name of icon to be displayed normally.Nr )r. r r r! rg ] s zTreeItem.GetIconNamec C s d S)z2Return name of icon to be displayed when selected.Nr )r. r r r! rf ` s z TreeItem.GetSelectedIconNamec C s d S)z%Return list of items forming sublist.Nr )r. r r r! r� c s zTreeItem.GetSubListc C s d S)z%Called on a double-click on the item.Nr )r. r r r! rE f s zTreeItem.OnDoubleClick)r} r~ r �__doc__r/ rl rj r� rG r� r] rr r| rg rf r� rE r r r r! r� 0 s r� c @ sj e Z d Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)� FileTreeItemz4Example TreeItem subclass -- browse the file system.c C s | | _ d S)N)r )r. r r r r! r/ p s zFileTreeItem.__init__c C s t j j | j � p | j S)N)r r r )r. r r r! rl s s zFileTreeItem.GetTextc C s t j j | j � d k S)N� )r r r )r. r r r! rr v s zFileTreeItem.IsEditablec C s� t j j | j � } t j j | | � } t j j | � t j j | j � k rU d Sy t j | j | � | | _ Wn t k r� Yn Xd S)N)r r �dirnamer �rename�OSError)r. r �newpathr r r! r| y s ' zFileTreeItem.SetTextc C s | j � s d Sd S)N�python)r� )r. r r r! rg � s zFileTreeItem.GetIconNamec C s t j j | j � S)N)r r �isdir)r. r r r! r� � s zFileTreeItem.IsExpandablec C s� y t j | j � } Wn t k r. g SYn X| j d t j j � g } x9 | D]1 } t t j j | j | � � } | j | � qR W| S)N�key) r �listdirr r� r �normcaser� r r )r. �namesra r r' r r r! r� � s zFileTreeItem.GetSubListN) r} r~ r r� r/ rl rr r| rg r� r� r r r r! r� l s r� c @ sX e Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)�ScrolledCanvasc K s� d | k r d | d <n | | _ t | � | _ | j j d d d �| j j d d d �t | j | � | _ | j j d d d d d d � t | j d d �| _ | j j d d d d d d � t | j d d d d �| _ | j j d d d d d d � | j j | j d <| j j | j d <| j j | j d <| j j | j d <| j j d | j � | j j d | j � | j j d | j � | j j d | j � | j j d | j � | j j � d S)NZyscrollincrementrJ r Zweightr r r ZstickyZnsewr �vbarZnse�hbarZorientZ horizontalZewsZyscrollcommandZcommandZxscrollcommandz <Key-Prior>z <Key-Next>z<Key-Up>z <Key-Down>z <Alt-Key-2>)r ZFrame�frameZ rowconfigureZcolumnconfigureZCanvasr% r Z Scrollbarr� r� �setZyviewZxviewrp �page_up� page_down�unit_up� unit_down� zoom_heightry )r. r Zoptsr r r! r/ � s, zScrolledCanvas.__init__c C s | j j d d � d S)Nr �pagerB rT )r% � yview_scroll)r. r< r r r! r� � s zScrolledCanvas.page_upc C s | j j d d � d S)Nr r� rB )r% r� )r. r< r r r! r� � s zScrolledCanvas.page_downc C s | j j d d � d S)Nr �unitrB rT )r% r� )r. r< r r r! r� � s zScrolledCanvas.unit_upc C s | j j d d � d S)Nr r� rB )r% r� )r. r< r r r! r� � s zScrolledCanvas.unit_downc C s t j | j � d S)NrB )r r� r )r. r< r r r! r� � s zScrolledCanvas.zoom_heightN) r} r~ r r/ r� r� r� r� r� r r r r! r� � s r� c C s� t � } | j d � t t t t j d | j � � � � \ } } } } | j d | | d f � t | d d d d d d �} | j j d d d d d t � t t j � � } t | j d | � } | j � | j � d S)NzTest TreeWidgetz[x+]z+%d+%d� ZbgZwhitert r Z takefocusr rD r[ ZbothZside)r �titler �map�int�re�splitZgeometryr� r� rx ZLEFTr� r �getcwdr# r% rD Zmainloop) r& r ru rO r+ r, Zscr' Znoder r r! � _tree_widget� s 3 r� �__main__)�run)r ZtkinterZidlelibr Zidlelib.configHandlerr r4 r r r� �__file__Z_icondir� NameErrorr� � RuntimeErrorr" r# r� r� r� r� r} Zidlelib.idle_test.htestr� r r r r! �<module> s* % �<.*
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