EVOLUTION-NINJA
Edit File: tree.cpython-38.pyc
U �i�_�? � @ s0 d dl Z d dlT d dlmZmZ d dlmZ d dlmZ dZ ze j � e j � e �e �ZW n ek rn e ZY nX e j �e�r�eZ ne j �e �s�ede f ��e fdd �Zd d d �ZG d d � d �ZG dd� d�ZG dd� de�ZG dd� d�Zdd� Zedk�r,d dlmZ edddd� d d l m Z e e� dS ) � N)�*)�Frame� Scrollbar)�idleConf)� zoomheightZIconsz can't find icon directory (%r)c C s� t � }ddl}|�tj�|�| �d��}|�� g }d }}|D ]�}tj�tj�|��d }t ||d�} |� | � t || ddd�} | j ||d� t ||d �} | j |d |d� |d }|d kr@|d }d}q@||_ dS ) z'Utility to display the available icons.r Nz*.gif)�file�master� Zraised)�image�bdZrelief)�row�column)�text� � )ZTk�glob�os�path�join�escape�sort�splitext�basename� PhotoImage�append�Label�grid�images) Zicondir�rootr �listr r r r �namer �label� r" �+/opt/python38/lib/python3.8/idlelib/tree.py� listicons% s& r$ c C sR t j| jdkt j| jdki}|| j r*dnd}|dkr<| jn|}|�t|d� dS )a6 Handle scrollwheel event. For wheel up, event.delta = 120*n on Windows, -1*n on darwin, where n can be > 1 if one scrolls fast. Flicking the wheel generates up to maybe 20 events with n up to 10 or more 1. Macs use wheel down (delta = 1*n) to scroll up, so positive delta means to scroll up on both systems. X-11 sends Control-Button-4,5 events instead. The widget parameter is needed so browser label bindings can pass the underlying canvas. This function depends on widget.yview to not be overridden by a subclass. r � ���� NZunits�break) Z EventTypeZ MouseWheelZdeltaZ ButtonPress�num�type�widget�yviewZSCROLL)�eventr+ Zup�linesr" r" r# � wheel_event; s �r/ c @ s� e Zd Zdd� Zdd� Zdd� Zd*dd �Zd+d d �Zd d � Zdd� Z d,dd�Z d-dd�Z d.dd�Z dd� Z dd� Zdd� Zd d � Zd d � Zd d!� Zd/d"d#�Zd0d$d%�Zd1d&d'�Zd2d(d)�ZdS )3�TreeNodec C s: || _ || _|| _d| _d| _g | _d | _| _i | _d S )N� collapsedF) �canvas�parent�item�state�selected�children�x�y� iconimages)�selfr2 r3 r4 r" r" r# �__init__V s zTreeNode.__init__c C s2 | j d d � D ]}| j �|� |�� qd | _d S �N)r7 �remove�destroyr3 )r; �cr" r" r# r? ` s zTreeNode.destroyc C sh z | j | W S tk r Y nX tj�|�\}}|p8d}tj�t|| �}t| j|d�}|| j |< |S )Nz.gif)r r ) r: �KeyErrorr r r r �ICONDIRr r2 )r; r r �ext�fullnamer r" r" r# � geticonimagef s zTreeNode.geticonimageNc C s: | j r d S | �� d| _ | j�| j� | �� | �� d S )NT)r6 � deselectallr2 �delete�image_id�drawicon�drawtext�r; r- r" r" r# �selectr s zTreeNode.selectc C s2 | j s d S d| _ | j�| j� | �� | �� d S )NF)r6 r2 rG rH rI rJ rK r" r" r# �deselect{ s zTreeNode.deselectc C s | j r| j �� n| �� d S r= )r3 rF � deselecttree�r; r" r" r# rF � s zTreeNode.deselectallc C s& | j r| �� | jD ] }|�� qd S r= )r6 rM r7 rN )r; �childr" r" r# rN � s zTreeNode.deselecttreec C s* | j dkr| �� n| �� | j�� dS )N�expandedr( )r5 �collapse�expandr4 � OnDoubleClickrK r" r" r# �flip� s z TreeNode.flipc C s2 | j �� sd S | jdkr.d| _| �� | �� d S )NrQ )r4 � _IsExpandabler5 �update�viewrK r" r" r# rS � s zTreeNode.expandc C s | j dkrd| _ | �� d S )Nr1 )r5 rW rK r" r" r# rR � s zTreeNode.collapsec C s� | j d }| �� j d }|| }| j�d�}| j�� }| j�|�}||krV||krVd S | j�| jd �\}}} } ||kr�||kr�|| | } n|} t| �| } | j�| � d S )Nr � r � scrollregion)r9 �lastvisiblechildr2 ZcanvasyZ winfo_heightZ_getints�floatZ yview_moveto) r; �topZbottomZheightZ visible_topZvisible_heightZvisible_bottom�x0�y0�x1�y1Zfractionr" r" r# rX � s z TreeNode.viewc C s& | j r | jdkr | j d �� S | S d S )NrQ ���)r7 r5 r[ rO r" r" r# r[ � s zTreeNode.lastvisiblechildc C s� | j r| j �� nj| jd }d| jd< | j�� | j�t� | �dd� | j�t�\}}}}| jjdd||fd� || jd< d S )NZcursorZwatch� r r )rZ )r3 rW r2 rG ZALL�draw�bbox� configure)r; Z oldcursorr^ r_ r` ra r" r" r# rW � s zTreeNode.updatec C sp d}|| | _ | _| �� | �� | jdkr4|| S | jsv| j�� }|sP|d S |D ] }| �| j | |�}| j� |� qT|d }|| }d} | jD ]�}|} | j j |d |d ||d dd� |� ||�}|j� � r�|jdkr�d } |j} n d } |j} | �| �} | j j|d | d | d �} | j �| d | � | j �| d dd� � q�| j j |d |d |d | d dd�} | j �| � |S )N� rQ rY r � rc Zgray50)�fillZ minusnodeZplusnode)r �<1>� <Double-1>c S s d S r= r" )r8 r" r" r# �<lambda>� � z TreeNode.draw.<locals>.<lambda>r )r8 r9 rI rJ r5 r7 r4 � _GetSubList� __class__r2 r Z create_linerd rV rR rS rE � create_image�tag_bindZ tag_lower)r; r8 r9 Zdy�sublistr4 rP Zcx�cyZcylastZiconname�callbackr �idr" r" r# rd � sF " � z TreeNode.drawc C s~ | j r | j�� p | j�� p d}n| j�� p,d}| �|�}| jj| j| jd|d�}|| _ | j� |d| j � | j� |d| j � d S )NZ openfolderZfolder�nw)�anchorr rj rk ) r6 r4 �GetSelectedIconName� GetIconNamerE r2 rp r8 r9 rH rq rL rU )r; Z imagenamer ru r" r" r# rI � s �� zTreeNode.drawiconc s� � j d d }� jd }� j�� }|r�� jj||d|d�}� j�|d� j� � j�|d� j� � j� |�\}}}}t |d�d }� j� � p�d } z � j W n t k r� Y n X � �� z � j W n* t k r� t� j| d d d d �� _Y nX t�� } � j�r� j�t�| d�� n� j�t�| d�� � jj||d� jd�}� j�d� j� � j�d� j� � j�d� fdd�� � j�d� fdd�� � j�d� fdd�� |� _d S )Nrg r r% rv )rw r rj rk �� r z <no text>r r )r r ZpadxZpadyZhiliteZnormal)rw Zwindow� <MouseWheel>c s t | � j�S r= �r/ r2 ��erO r" r# rl rm z#TreeNode.drawtext.<locals>.<lambda>� <Button-4>c s t | � j�S r= r| r} rO r" r# rl rm � <Button-5>c s t | � j�S r= r| r} rO r" r# rl ! rm )r8 r9 r4 � GetLabelTextr2 Z create_textrq rL rU re �max�GetText�entry�AttributeError� edit_finishr! r r Z CurrentThemer6 rf Z GetHighlightZ create_window�bind�select_or_editZtext_id) r; ZtextxZtextyZ labeltextru r^ r_ r` ra r Zthemer" rO r# rJ � sF � �zTreeNode.drawtextc C s* | j r | j�� r | �|� n | �|� d S r= )r6 r4 � IsEditable�editrL rK r" r" r# r� $ s zTreeNode.select_or_editc C sr t | jdddd�| _| j�d| jd � | j�dt� | jjdd� | j�� | j�d| j � | j�d| j � d S ) Nr r )r �highlightthickness�widthr r' )Zipadxz<Return>z<Escape>) ZEntryr! r� �insertZselection_rangeZEND�pack� focus_setr� r� � edit_cancelrK r" r" r# r� * s z TreeNode.editc C s~ z| j }| ` W n tk r$ Y d S X |�� }|�� |rT|| j�� krT| j�|� | j�� }|| jd< | �� | j � � d S )Nr ) r� r� �getr? r4 r� �SetTextr! rJ r2 r� )r; r- r� r r" r" r# r� 3 s zTreeNode.edit_finishc C sD z| j }| ` W n tk r$ Y d S X |�� | �� | j�� d S r= )r� r� r? rJ r2 r� )r; r- r� r" r" r# r� B s zTreeNode.edit_cancel)N)N)N)N)N)N)N)N)N)�__name__� __module__� __qualname__r< r? rE rL rM rF rN rU rS rR rX r[ rW rd rI rJ r� r� r� r� r" r" r" r# r0 T s( * % r0 c @ st e Zd ZdZdd� Zdd� Zdd� ZdZd d � Zd d � Z d d� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� ZdS )�TreeItemz�Abstract class representing tree items. Methods should typically be overridden, otherwise a default action is used. c C s dS )z)Constructor. Do whatever you need to do.Nr" rO r" r" r# r< V s zTreeItem.__init__c C s dS )z Return text string to display.Nr" rO r" r" r# r� Y s zTreeItem.GetTextc C s dS )z>Return label text string to display in front of text (if any).Nr" rO r" r" r# r� \ s zTreeItem.GetLabelTextNc C s | j dkr| �� | _ | j S )�%Do not override! Called by TreeNode.N)� expandable� IsExpandablerO r" r" r# rV a s zTreeItem._IsExpandablec C s dS )z"Return whether there are subitems.r r" rO r" r" r# r� g s zTreeItem.IsExpandablec C s" | � � s g S | �� }|s d| _|S )r� r )r� � GetSubListr� )r; rr r" r" r# rn k s zTreeItem._GetSubListc C s dS )z-Return whether the item's text may be edited.Nr" rO r" r" r# r� t s zTreeItem.IsEditablec C s dS )z+Change the item's text (if it is editable).Nr" )r; r r" r" r# r� w s zTreeItem.SetTextc C s dS )z-Return name of icon to be displayed normally.Nr" rO r" r" r# ry z s zTreeItem.GetIconNamec C s dS )z2Return name of icon to be displayed when selected.Nr" rO r" r" r# rx } s z TreeItem.GetSelectedIconNamec C s dS )z%Return list of items forming sublist.Nr" rO r" r" r# r� � s zTreeItem.GetSubListc C s dS )z%Called on a double-click on the item.Nr" rO r" r" r# rT � s zTreeItem.OnDoubleClick)r� r� r� �__doc__r< r� r� r� rV r� rn r� r� ry rx r� rT r" r" r" r# r� M s r� c @ sH e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dS )� FileTreeItemz4Example TreeItem subclass -- browse the file system.c C s || _ d S r= )r )r; r r" r" r# r< � s zFileTreeItem.__init__c C s t j�| j�p| jS r= �r r r rO r" r" r# r� � s zFileTreeItem.GetTextc C s t j�| j�dkS )N� r� rO r" r" r# r� � s zFileTreeItem.IsEditablec C sl t j�| j�}t j�||�}t j�|�t j�| j�kr:d S zt �| j|� || _W n tk rf Y nX d S r= )r r �dirnamer �rename�OSError)r; r �newpathr" r" r# r� � s zFileTreeItem.SetTextc C s | � � s dS d S )NZpython)r� rO r" r" r# ry � s zFileTreeItem.GetIconNamec C s t j�| j�S r= )r r �isdirrO r" r" r# r� � s zFileTreeItem.IsExpandablec C sj zt �| j�}W n tk r( g Y S X |jt jjd� g }|D ]"}tt j�| j|��}|�|� qB|S )N)�key) r �listdirr r� r �normcaser� r r )r; �namesrr r r4 r" r" r# r� � s zFileTreeItem.GetSubListN) r� r� r� r� r< r� r� r� ry r� r� r" r" r" r# r� � s r� c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd S )�ScrolledCanvasc K sh d|krd|d< || _ t|�| _| jjddd� | jjddd� t| jf|�| _| jjdddd� t| jdd �| _ | j jddd d� t| jd d d �| _ | j jdddd� | j j | jd< | jj | j d< | j j | jd< | jj | j d< | j�d| j� | j�d| j� | j�d| j� | j�d| j� | j�dt� | j�dt� | j�dt� | j�d| j� | j�� d S )NZyscrollincrementrY r r )ZweightZnsew)r r Zsticky�vbar)r Znse�hbarZ horizontal)r ZorientZewsZyscrollcommandZcommandZxscrollcommandz <Key-Prior>z <Key-Next>z<Key-Up>z <Key-Down>r{ r r� z <Alt-Key-2>)r r �frameZ rowconfigureZcolumnconfigureZCanvasr2 r r r� r� �setr, Zxviewr� �page_up� page_down�unit_up� unit_downr/ � zoom_heightr� )r; r Zoptsr" r" r# r< � s2 zScrolledCanvas.__init__c C s | j �dd� dS )Nrb �pager( �r2 Z yview_scrollrK r" r" r# r� � s zScrolledCanvas.page_upc C s | j �dd� dS )Nr r� r( r� rK r" r" r# r� � s zScrolledCanvas.page_downc C s | j �dd� dS )Nrb �unitr( r� rK r" r" r# r� � s zScrolledCanvas.unit_upc C s | j �dd� dS )Nr r� r( r� rK r" r" r# r� � s zScrolledCanvas.unit_downc C s t �| j� dS )Nr( )r r� r rK 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 | �}tt| �� �d�dd � �\}}|�d|d |d f � t|dddd�}|jjdd td � t t �}t |j d |�}|� � d S ) N�+r z+%d+%d�2 � Zwhiter )�bgr� Z takefocusZboth)rS ri Zside)ZToplevel�map�intZgeometry�splitr� r� r� ZLEFTr� rB r0 r2 rS )r3 r] r8 r9 Zscr4 Znoder" r" r# � _tree_widget� s r� �__main__)�mainzidlelib.idle_test.test_treer F)� verbosity�exit)�run)N) r �tkinterZ tkinter.ttkr r Zidlelib.configr Zidlelibr rB r r r� �__file__Z_icondir� NameErrorr� � RuntimeErrorr$ r/ r0 r� r� r� r� r� Zunittestr� Zidlelib.idle_test.htestr� r" r" r" r# �<module> s4 z<..