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Editing: calltip_w.cpython-36.pyc
3 � f� � @ s� d Z ddlmZmZmZmZ ddlmZ dZdZ dZ dZ d Z d Z G d d � d e�Zdd� 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>>� <Key-Escape>� <FocusOut>z<<calltipwindow-checkhide>>� <KeyRelease>�<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| �j|� 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/opt/alt/python36/lib64/python3.6/idlelib/calltip_w.pyr s zCalltipWindow.__init__c C s� t | jjd�jd�d �}|| jkr2| j| jf}n|df}| jjd| �}|snt| jjd��}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 | jjd�jd�d �}|| jkr(dS || _| jjd� tt| �j� 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 rdS | jjt|� tt| jj|�jd��\| _ | _ t t | �j � | j� 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 parenright)r r r r+ ; s zCalltipWindow.showtipc C s0 t | j| jtdtd| jd d�| _| jj� dS )zCreate the call-tip widget.z#ffffe0r �font)r ZjustifyZ backgroundZreliefZ borderwidthr- N)r r( r r r r! r �pack)r r r r � showcontentsP s zCalltipWindow.showcontentsNc C s� | j s dS tt| jjd�jd��\}}|| jk sT|| jkrD|| jksT| jjddt �r`| j � dS | j � | j dk r�| jj | j � | jjt| 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 r5 W s z CalltipWindow.checkhide_eventc C s | j s dS | j� dS )z%Handle HIDE_EVENT by calling hidetip.Nr1 )r( r2 )r r6 r r r � hide_eventr s zCalltipWindow.hide_eventc s� | j s dS y| jj� W n tk r, Y nX d| _d | _ | _| _y| jjt � W n tk rj Y nX y | j � W n tt fk r� Y nX t t | �j� dS )zHide the call-tip.N)r( r Zdestroyr r r r r! Z mark_unsetr) �_unbind_events� ValueErrorr r r2 )r )r r r r2 z s" zCalltipWindow.hidetipc C sp | j jt| j�| _xtD ]}| j jt|� qW | j jt| j� | j jt | j �| _ xt D ]}| j jt |� qVW dS )zBind event handlers.N) r! �bind�CHECKHIDE_EVENTr5 r �CHECKHIDE_SEQUENCES� event_addr3 r4 � HIDE_EVENTr7 r �HIDE_SEQUENCES)r �seqr r r r, � s zCalltipWindow._bind_eventsc C sh xt D ]}| jjt|� qW | jjt| j� d| _xtD ]}| jjt|� q8W | jjt| j� d| _dS )zUnbind event handlers.N) r< r! Z event_deleter; Zunbindr r? r> r )r r@ r r r r8 � s z CalltipWindow._unbind_events)N)�__name__� __module__� __qualname__�__doc__r r& r' r+ r/ r5 r7 r2 r, r8 � __classcell__r r )r r r s r c s� ddl m}m}m}m} || �}|jd� tt| j� j d�dd � �\}}|jd|d |d f � ||�}|j ||dd � |j d d � |j � t |�� � fd d �} � fdd�} |jdd� |jdd� |jd| � |jd| � |j� d S )Nr )�Toplevel�Textr �BOTHzTest call-tips�+r z 250x100+%d+%d� � )ZsideZfill�expandr z string.splitc s � j ddd� d S )Nz(s='Hello world')r �end)r+ )r6 )�calltipr r � calltip_show� s z%_calltip_window.<locals>.calltip_showc s � j � d S )N)r2 )r6 )rN r r � calltip_hide� s z%_calltip_window.<locals>.calltip_hidez<<calltip-show>>�(z<<calltip-hide>>�))�tkinterrF rG r rH �titler* r Zgeometryr# r. r �updater r= r: Z focus_set) �parentrF rG r rH �top�x�yr rO rP r )rN r �_calltip_window� s" rZ �__main__)�mainz idlelib.idle_test.test_calltip_wr F)� verbosity�exit)�runN)r r )r r )rD rS r r r r Zidlelib.tooltipr r> r? r; r< r4 r) r rZ rA Zunittestr\ Zidlelib.idle_test.htestr_ r r r r �<module> s
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