Edit File: query.cpython-37.pyc
B � f2: � @ s d Z ddlZddlZddlZddlmZmZ ddlmZm Z m Z m Z m Z m Z ddlmZmZmZmZmZ ddlmZ ddlmZ G dd � d e�ZG d d � d e�ZG d d � d e�ZG dd� de�ZG dd� de�ZG dd� de�Z e dk�r ddl m Z e dddd� ddl m!Z! e!eee � dS )a| Dialogs that query users and verify the answer before accepting. Query is the generic base class for a popup dialog. The user must either enter a valid answer or close the dialog. Entries are validated when <Return> is entered or [Ok] is clicked. Entries are ignored when [Cancel] or [X] are clicked. The 'return value' is .result set to either a valid answer or None. Subclass SectionName gets a name for a new config file section. Configdialog uses it for new highlight theme and keybinding set names. Subclass ModuleName gets a name for File => Open Module. Subclass HelpSource gets menu item and path for additions to Help menu. � N)� executable�platform)�Toplevel� StringVar� BooleanVar�W�E�S)�Frame�Button�Entry�Label� Checkbutton)� filedialog)�Fontc sl e Zd ZdZdi ddd�dd�Zddd �Zd d � Zdd d�Zdd� Zddd�Z ddd�Z � fdd�Z � Z S )�QueryzoBase class for getting verified answer from a user. For this base class, accept any non-blank string. � F)�text0� used_names�_htest�_utestc C sX || _ || _|| _|| _t�| |� | �� | �|� | �|� | � � | j � dd�}|dkr�y| j � dd| j dd� W n Y nX | � d| j� | � d | j� | �d | j� | � d | j� | � d | j� | �� | �� | �d |�� |�� d | �� d |�� |�s$|�� d | �� d nd f � | jddd� |�sT| �� | � � dS )a� Create modal popup, return when destroyed. Additional subclass init must be done before this unless _utest=True is passed to suppress wait_window(). title - string, title of popup dialog message - string, informational message to display text0 - initial value for entry used_names - names already in use _htest - bool, change box location when running htest _utest - bool, leave window hidden and not modal �tk�windowingsystemZaquaz!::tk::unsupported::MacWindowStyleZstyleZ moveableModalr z <Command-.>z <Key-Escape>ZWM_DELETE_WINDOWz <Key-Return>z <KP_Enter>z+%d+%d� � F)Zheight�widthN) �parent�messager r r �__init__Zwithdraw�titleZ transientZgrab_setr ZcallZ_wZbind�cancelZprotocol�ok�create_widgetsZupdate_idletasksZgeometryZ winfo_rootxZ winfo_widthZwinfo_reqwidthZ winfo_rootyZ winfo_heightZwinfo_reqheightZ resizableZ deiconifyZ wait_window) �selfr r r r r r r r � r$ �2/opt/alt/python37/lib64/python3.7/idlelib/query.pyr % sB *zQuery.__init__�OKc C s6 t | dd� | _}|jdddd� |jddd� t|dd | jd �}t| | j�| _t |d | jd �| _ | j � � t d d| j d�| _t|dd| jd�| _|jddddtd� | j jddddtt ddgd� | jjddddtt d� | �� t||d| jd�| _t|d| jd�| _| jjdd dd � | jjdd dd � d S ) z�Create entry (rows, extras, buttons. Entry stuff on rows 0-2, spanning cols 0-2. Buttons on row 99, cols 1, 2. � )Zpaddingr Znews)�column�row�sticky� )Zweight�w�left)�anchor�justify�text� )r � textvariableZ TkCaptionFontT)�name�exists�root� �red)r0 � foreground�font� � )r( r) � columnspan�padxr* )r( r) r< r= r* �padyr Zactive)r0 �default�commandZCancel)r0 r@ �c )r( r) r= N)r �frame�gridZgrid_columnconfigurer r r r Zentryvarr �entry� focus_setr r � error_font� entry_errorr r � create_extrar r! Z button_okr Z button_cancel)r# Zok_textrB Z entrylabelr$ r$ r% r" [ s0 zQuery.create_widgetsc C s d S )Nr$ )r# r$ r$ r% rH � � zQuery.create_extraNc C s d| |p| j d< d S )NzERROR: r0 )rG )r# r Zwidgetr$ r$ r% � showerror� s zQuery.showerrorc C s$ | j �� �� }|s | �d� dS |S )z Return non-blank entry or None.z blank line.N)rD �get�striprJ )r# rD r$ r$ r% �entry_ok� s zQuery.entry_okc C s8 d| j d< | �� }|dk r*|| _| �� n | j�� dS )z�If entry is valid, bind it to 'result' and destroy tk widget. Otherwise leave dialog open for user to correct entry or cancel. r r0 N)rG rM �result�destroyrD rE )r# �eventrD r$ r$ r% r! � s zQuery.okc C s d| _ | �� dS )z0Set dialog result to None and destroy tk widget.N)rN rO )r# rP r$ r$ r% r � s z Query.cancelc s | � � t� �� d S )N)Z grab_release�superrO )r# )� __class__r$ r% rO � s z Query.destroy)r& )N)N)N) �__name__� __module__� __qualname__�__doc__r r" rH rJ rM r! r rO � __classcell__r$ r$ )rR r% r s 5 % r c s0 e Zd ZdZddd�� fdd� Zdd� Z� ZS )� SectionNamez*Get a name for a config file section name.F)r r c s t � j||||||d� d S )N)r r r )rQ r )r# r r r r r r )rR r$ r% r � s zSectionName.__init__c C sV | j �� �� }|s | �d� dS t|�dkr:| �d� dS || jkrR| �d� dS |S )z2Return sensible ConfigParser section name or None.zno name specified.Nr1 z"name is longer than 30 characters.zname is already in use.)rD rK rL rJ �lenr )r# r3 r$ r$ r% rM � s zSectionName.entry_ok)rS rT rU rV r rM rW r$ r$ )rR r% rX � s rX c s0 e Zd ZdZddd�� fdd� Zdd� Z� ZS )� ModuleNamez-Get a module name for Open Module menu entry.F)r r c s t � j||||||d� d S )N)r r r )rQ r )r# r r r r r r )rR r$ r% r � s zModuleName.__init__c C s� | j �� �� }|s | �d� dS ytj�|�}W n4 ttfk rd } z| �t |�� dS d}~X Y nX |dkr|| �d� dS t |j tj j �s�| �d� dS y|j �|�}W n" tk r� | jd| d� dS X |S )z0Return entered module name as file path or None.zno name specified.Nzmodule not foundznot a source-based modulez$loader does not support get_filename)r )rD rK rL rJ � importlib�util� find_spec� ValueError� ImportError�str� isinstance�loader�abc� SourceLoader� get_filename�AttributeError)r# r3 �spec�msgZ file_pathr$ r$ r% rM � s, zModuleName.entry_ok)rS rT rU rV r rM rW r$ r$ )rR r% rZ � s rZ c @ s e Zd ZdZdd� ZdS )�Gotoz1Get a positive line number for editor Go To Line.c C sL yt | j�� �}W n tk r0 | �d� d S X |dkrH| �d� d S |S )Nznot a base 10 integer.r znot a positive integer.)�intrD rK r^ rJ )r# �linenor$ r$ r% rM � s z Goto.entry_okN)rS rT rU rV rM r$ r$ r$ r% ri � s ri c s\ e Zd ZdZddi ddd�� fdd� Zdd� Zd d � Zd d � Zej Z d d� Z dd� Z � Z S )� HelpSourcez,Get menu name and help source for Help menu.r F)�menuitem�filepathr r r c s( || _ d}t� j|||||||d� dS )z�Get menu entry and url/local file for Additional Help. User enters a name for the Help resource and a web url or file name. The user can browse for the file. zName for item on Help menu:)r r r r N)rn rQ r ) r# r r rm rn r r r r )rR r$ r% r � s zHelpSource.__init__c C s� | j }t|dddd�}t| | j�| _t|| jdd�| _t|dd| jd �}t|d d | j d �| _ |j d ddddd gt d� | jj d dddt t dd gd� |j dddt t d� | j j d dddt t d� dS )z Add path widjets to rows 10-12.r, r- z,Help File Path: Enter URL or browse for file)r. r/ r0 �( )r2 r ZBrowse� )r0 r r@ r6 r7 )r0 r8 r9 r r' r: r; )r( r) r< r= r> r* � r )r( r) r< r= r* r> )r( r) r= r* � )r( r) r< r= r* N)rB r r rn �pathvarr �pathr � browse_filerF � path_errorrC r r r )r# rB Z pathlabelZbrowser$ r$ r% rH s zHelpSource.create_extrac C s t j| |d�j||d�S )N)r � filetypes)Z initialdirZ initialfile)r ZOpenZshow)r# rw ZinitdirZinitfiler$ r$ r% � askfilename s zHelpSource.askfilenamec C s� dddddg}| j �� }|r.tj�|�\}}nHd }td d� dkrntj�tj�t�d�}tj� |�svt� � }nt� � }| � |||�}|r�| j � |� d S ) N)z HTML Filesz *.htm *.html�TEXT)z PDF Filesz*.pdfry )zWindows Help Filesz*.chm)z Text Filesz*.txtry )z All Files�*r: �winZDoc) rs rK �osrt �splitr �join�dirnamer �isdir�getcwdrx �set)r# rw rt �dir�base�filer$ r$ r% ru s" zHelpSource.browse_filec C s| | j �� �� }|s$| �d| j� dS |�d�sx|dd� dkrJ|dd� }tj �|�sh| �d| j� dS tdkrxd| }|S ) z(Simple validity check for menu file pathz no help file path specified.N)zwww.Zhttpr; zfile:z help file path does not exist.�darwinzfile://) rt rK rL rJ rv � startswithr| r4 r )r# rt r$ r$ r% �path_ok6 s zHelpSource.path_okc C s6 d| j d< | �� }| �� }|dks*|dkr.dS ||fS )z,Return apparently valid (name, path) or Noner r0 N)rv �item_okr� )r# r3 rt r$ r$ r% rM G s zHelpSource.entry_ok) rS rT rU rV r rH rx ru rX rM r� r� rW r$ r$ )rR r% rl � s rl c sB e Zd ZdZg ddd�� fdd� Zdd� Zdd � Zd d � Z� ZS ) � CustomRunz�Get settings for custom run of module. 1. Command line arguments to extend sys.argv. 2. Whether to restart Shell or not. F)�cli_argsr r c s d}t � j||||||d� dS )z�cli_args is a list of strings. The list is assigned to the default Entry StringVar. The strings are displayed joined by ' ' for display. z$Command Line Arguments for sys.argv:)r r r N)rQ r )r# r r r� r r r )rR r$ r% r V s zCustomRun.__init__c C sj | j }t| dd�| _t|| jdddd�}t|dd| jd�| _|jd d d d d d� | jjd dd d dd� dS )zAdd run mode on rows 10-12.T)�valueFz Restart shell)ZvariableZonvalueZoffvaluer0 r6 r7 )r0 r8 r9 r r' r: r; r, )r( r) r< r= r* rr ZweN)rB r � restartvarr r rF Z args_errorrC )r# rB �restartr$ r$ r% rH b s zCustomRun.create_extrac C sV | j �� �� }ytj|dd�}W n0 tk rP } z| �t|�� dS d}~X Y nX |S )z6Validity check and parsing for command line arguments.T)�posixN)rD rK rL �shlexr} r^ rJ r` )r# Z cli_stringr� �errr$ r$ r% � cli_args_oko s zCustomRun.cli_args_okc C s& | � � }| j�� }|dkr dS ||fS )z3Return apparently valid (cli_args, restart) or NoneN)r� r� rK )r# r� r� r$ r$ r% rM y s zCustomRun.entry_ok) rS rT rU rV r rH r� rM rW r$ r$ )rR r% r� N s r� �__main__)�mainz idlelib.idle_test.test_queryr F)� verbosity�exit)�run)"rV r[ r| r� �sysr r Ztkinterr r r r r r Z tkinter.ttkr r r r r r Z tkinter.fontr r rX rZ ri rl r� rS Zunittestr� Zidlelib.idle_test.htestr� r$ r$ r$ r% �<module> s( $\2
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