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Editing: calltip_w.cpython-38.pyc
U �:�e� � @ s� d Z ddlmZmZmZmZ ddlmZ dZdZ dZ dZ dZ d Z G d d � d e�Zd d � Zedkr�ddlmZ edddd� ddlmZ ee� dS )zvA call-tip window class for Tkinter/IDLE. After tooltip.py, which uses ideas gleaned from PySol. Used by calltip.py. � )�Label�LEFT�SOLID�TclError)� TooltipBasez<<calltipwindow-hide>>)z <Key-Escape>z <FocusOut>z<<calltipwindow-checkhide>>)z <KeyRelease>z<ButtonRelease>�d Zcalltipwindowregion_rightc sv e Zd ZdZ� fdd�Zdd� Z� fdd�Z� fdd �Zd d � Zdd d�Z dd� Z � fdd�Z dd� Z dd� Z � ZS )� CalltipWindowz+A call-tip widget for tkinter text widgets.c sD t t| ��|� d | _| _d | _ | _| _d | _| _ d| _ dS )z}Create a call-tip; shown by showtip(). text_widget: a Text widget with code for which call-tips are desired N) �superr �__init__�label�text� parenline�parencol�lastline�hideid� checkhideid�checkhide_after_id)�selfZ text_widget�� __class__� �6/usr/local/python38/lib/python3.8/idlelib/calltip_w.pyr s zCalltipWindow.__init__c C s� t | j�d��d�d �}|| jkr2| j| jf}n|df}| j�d| �}|snt| j�d��}d|d< d|d< |d d |d |d fS )z$Choose the position of the call-tip.�insert�.r z%d.%d� � � )�int� anchor_widget�index�splitr r Zbbox�list)r �curlineZ anchor_indexZboxr r r � get_position# s zCalltipWindow.get_positionc sL t | j�d��d�d �}|| jkr(dS || _| j�d� tt| ��� dS )z Reposition the window if needed.r r r N) r r r r r Zseer r �position_window)r r" r r r r$ 2 s z CalltipWindow.position_windowc s^ || _ | js| j sdS | j�t|� tt| j�|��d��\| _ | _ t t | �� � | �� dS )a_ Show the call-tip, bind events which will close it and reposition it. text: the text to display in the call-tip parenleft: index of the opening parenthesis in the text widget parenright: index of the closing parenthesis in the text widget, or the end of the line if there is no closing parenthesis Nr )r � tipwindowr Zmark_set� MARK_RIGHT�mapr r r r r r r �showtip� _bind_events)r r Z parenleftZ parenrightr r r r( ; s � zCalltipWindow.showtipc C s2 t | j| jtddtd| jd d�| _| j�� dS )zCreate the call-tip widget.z#ffffd0Zblackr �font)r ZjustifyZ backgroundZ foregroundZreliefZ borderwidthr* N)r r% r r r r r �pack�r r r r � showcontentsP s �zCalltipWindow.showcontentsNc C s� | j s dS tt| j�d��d��\}}|| jk sT|| jkrD|| jksT| j�ddt �r`| � � dS | � � | j dk r�| j� | j � | j�t| j�| _ dS )z4Handle CHECK_HIDE_EVENT: call hidetip or reschedule.Nr r �>�break)r% r' r r r r r r Zcomparer& �hidetipr$ r Z after_cancel�after�CHECKHIDE_TIME�checkhide_event)r �eventr" Zcurcolr r r r3 X s$ ��� �z CalltipWindow.checkhide_eventc C s | j s dS | �� dS )z%Handle HIDE_EVENT by calling hidetip.Nr/ )r% r0 )r r4 r r r � hide_events s zCalltipWindow.hide_eventc s� | j s dS z| j�� W n tk r, Y nX d| _d | _ | _| _z| j�t � W n tk rj Y nX z | � � W n tt fk r� Y nX t t | ��� dS )zHide the call-tip.N)r% r Zdestroyr r r r r Z mark_unsetr& �_unbind_events� ValueErrorr r r0 r, r r r r0 { s" zCalltipWindow.hidetipc C sh | j �t| j�| _tD ]}| j �t|� q| j �t| j� | j �t | j �| _ t D ]}| j �t |� qPdS )zBind event handlers.N) r �bind�CHECKHIDE_EVENTr3 r �CHECKHIDE_SEQUENCES� event_addr1 r2 � HIDE_EVENTr5 r �HIDE_SEQUENCES�r �seqr r r r) � s ��zCalltipWindow._bind_eventsc C s` t D ]}| j�t|� q| j�t| j� d| _tD ]}| j�t|� q2| j�t| j� d| _dS )zUnbind event handlers.N) r: r Z event_deleter9 Zunbindr r= r< r r> r r r r6 � s z CalltipWindow._unbind_events)N)�__name__� __module__� __qualname__�__doc__r r# r$ r( r- r3 r5 r0 r) r6 � __classcell__r r r r r s r c s� ddl m}m}m}m} || �}|�d� tt| �� � d�dd � �\}}|�d|d |d f � ||�}|j ||dd � |� d d � |� � t |�� � fd d �} � fdd�} |�dd� |�dd� |�d| � |�d| � |�� d S )Nr )�Toplevel�Textr �BOTHzTest call-tips�+r z 250x100+%d+%d� � )Zside�fill�expandr z string.splitc s � � ddd� d S )Nz(s='Hello world')r �end)r( �r4 �Zcalltipr r � calltip_show� s z%_calltip_window.<locals>.calltip_showc s � � � d S )N)r0 rN rO r r � calltip_hide� s z%_calltip_window.<locals>.calltip_hidez<<calltip-show>>�(z<<calltip-hide>>�))�tkinterrE rF r rG �titler' r Zgeometryr r+ r �updater r; r8 Z focus_set) �parentrE rF r rG �top�x�yr rP rQ r rO r �_calltip_window� s" r[ �__main__)�mainz idlelib.idle_test.test_calltip_wr F)� verbosity�exit)�runN)rC rT r r r r Zidlelib.tooltipr r< r= r9 r: r2 r& r r[ r@ Zunittestr] Zidlelib.idle_test.htestr` r r r r �<module> s
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