Edit File: textview.cpython-37.pyc
B r}�c� � @ s� d Z ddlmZmZmZmZmZmZmZm Z m Z m Z m Z ddl mZmZmZ ddlmZ ddlmZ G dd� de�ZG dd � d e�ZG d d � d e�ZG d d � d e�Zd dd�Zd dd�Zedkr�ddl m Z e dddd� ddl m Z e e� dS ) z Simple text browser for IDLE � ) �Toplevel�Text�TclError� HORIZONTAL�VERTICAL�NS�EW�NSEW�NONE�WORD�SUNKEN)�Frame� Scrollbar�Button)� showerror)� color_configc s0 e Zd ZdZ� fdd�Zdd� Zdd� Z� ZS )�AutoHideScrollbarzpA scrollbar that is automatically hidden when not needed. Only the grid geometry manager is supported. c s< t |�dkst |�dk r"| �� n| �� t� �||� d S )Ng g �?)�float�gridZ grid_remove�super�set)�self�lo�hi)� __class__� �5/opt/alt/python37/lib64/python3.7/idlelib/textview.pyr s zAutoHideScrollbar.setc K s t | jj� d���d S )Nz does not support "pack")r r �__name__)r �kwargsr r r �pack s zAutoHideScrollbar.packc K s t | jj� d���d S )Nz does not support "place")r r r )r r r r r �place s zAutoHideScrollbar.place)r � __module__� __qualname__�__doc__r r r � __classcell__r r )r r r s r c s$ e Zd ZdZef� fdd� Z� ZS )�ScrollableTextFramez Display text with scrollbar(s).c s� t � j|f|� t| |d� }| _|jddtd� | jddd� | jddd� t| t d|j d�| _ | j jddt d� | j j |d< |tkr�t| td|jd�| _| jjddtd� | jj |d < nd | _d S ) a� Create a frame for Textview. master - master widget for this frame wrap - type of text wrapping to use ('word', 'char' or 'none') All parameters except for 'wrap' are passed to Frame.__init__(). The Text widget is accessible via the 'text' attribute. Note: Changing the wrapping mode of the text widget after instantiation is not supported. )�wrapr )�row�columnZsticky� )ZweightF)Zorient� takefocus�commandZyscrollcommandZxscrollcommandN)r �__init__r �textr r Zgrid_rowconfigureZgrid_columnconfigurer r ZyviewZyscrollr r r r ZxviewZxscrollr )r Zmasterr& r r- )r r r r, " s" z ScrollableTextFrame.__init__)r r! r" r# r r, r$ r r )r r r% s r% c s, e Zd ZdZd� fdd� Zd dd�Z� ZS ) � ViewFramez#Display TextFrame and Close button.�wordc s� t � �|� || _| �d| j� | �d| j� t| tdd�| _| jj }| _|� d|� |j |ddd� t |� |� � t | d | jd d � | _}| jjd d dd� |jdd� dS )a Create a frame for viewing text with a "Close" button. parent - parent widget for this frame contents - text to display wrap - type of text wrapping to use ('word', 'char' or 'none') The Text widget is accessible via the 'text' attribute. z<Return>z<Escape>i� )ZreliefZheightz1.0r Zdisabled)r& Zhighlightthickness�state�CloseF)r- r+ r* �topT�both)�side�expand�fillZbottom)r4 N)r r, �parentZbind�okr% r Z textframer- �insertZ configurer Z focus_setr � button_okr )r r7 �contentsr& r- r: )r r r r, J s zViewFrame.__init__Nc C s | j �� dS )zDismiss text viewer dialog.N)r7 �destroy)r �eventr r r r8 d s z ViewFrame.ok)r/ )N)r r! r" r# r, r8 r$ r r )r r r. H s r. c s8 e Zd ZdZdefddd�� fdd� Zd dd �Z� ZS ) � ViewWindowz%A simple text viewer dialog for IDLE.TF)�_htest�_utestc s� t � �|� d| d< |�� d }|�� |s.dnd } | �d|� d| � �� | �|� t| ||d�| _| �d| j � t | d | j d d � | _ } | jj d d dd� || _ | j r�| �|� | �� |s�| �� dS )a Show the given text in a scrollable window with a 'close' button. If modal is left True, users cannot interact with other windows until the textview window is closed. parent - parent of this dialog title - string which is title of popup dialog contents - text to display in dialog wrap - type of text wrapping to use ('word', 'char' or 'none') _htest - bool; change box location when running htest. _utest - bool; don't wait_window when running unittest. � Z borderwidth� �d z =750x500+�+)r& ZWM_DELETE_WINDOWr1 F)r- r+ r* r2 Tr3 )r4 r5 r6 N)r r, Z winfo_rootxZ winfo_rootyZgeometry�titler. Z viewframeZprotocolr8 r r: r �is_modalZ transientZgrab_setZ wait_window) r r7 rE r; �modalr& r? r@ �x�yr: )r r r r, l s" zViewWindow.__init__Nc C s | j r| �� | �� dS )zDismiss text viewer dialog.N)rF Z grab_releaser< )r r= r r r r8 � s z ViewWindow.ok)N)r r! r" r# r r, r8 r$ r r )r r r> i s "r> Tr/ Fc C s t | |||||d�S )a� Create text viewer for given text. parent - parent of this dialog title - string which is the title of popup dialog contents - text to display in this dialog wrap - type of text wrapping to use ('word', 'char' or 'none') modal - controls if users can interact with other windows while this dialog is displayed _utest - bool; controls wait_window on unittest )r& r@ )r> )r7 rE r; rG r& r@ r r r � view_text� s rJ c C s� y&t |d|d��}|�� }W dQ R X W n\ tk rP tdd|�d�| d� Y nH tk r� } ztdt| �| d� W dd} ~ X Y nX t| |||||d �S dS ) z�Create text viewer for text in filename. Return error message if file cannot be read. Otherwise calls view_text with contents of the file. �r)�encodingNzFile Load ErrorzUnable to load file z .)rE �messager7 zUnicode Decode Error)r& r@ )�open�read�OSErrorr �UnicodeDecodeError�strrJ ) r7 rE �filenamerL rG r& r@ �filer; �errr r r � view_file� s rV �__main__)�mainz idlelib.idle_test.test_textview� )� verbosity�exit)�runN)Tr/ F)Tr/ F) r# Ztkinterr r r r r r r r r r r Z tkinter.ttkr r r Ztkinter.messageboxr Zidlelib.colorizerr r r% r. r> rJ rV r ZunittestrX Zidlelib.idle_test.htestr\ r r r r �<module> s 4 )!-