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dd� |jdd� dS )a Create a frame for viewing text with a "Close" button.
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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
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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
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r�| �|� | �� |s�| �� dS )a Show the given text in a scrollable window with a 'close' button.
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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')
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modal - controls if users can interact with other windows while this
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_utest - bool; controls wait_window on unittest
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