Current File : //opt/alt/python35/lib64/python3.5/idlelib/__pycache__/SearchEngine.cpython-35.opt-2.pyc


���]=�@s�ddlZddlmZmZmZddljZdd�ZGdd�d�Z	dd�Z
d	d
�Zdd�Ze
d
kr�ddlZejddddd�dS)�N)�	StringVar�
BooleanVar�TclErrorcCs%t|d�st|�|_|jS)N�
_searchengine)�hasattr�SearchEnginer)�root�r	�1/opt/alt/python35/lib64/python3.5/SearchEngine.py�getsrc@s�eZdZdd�Zdd�Zdd�Zdd�Zd	d
�Zdd�Zd
d�Z	dd�Z
dd�Zdd�Zdd�Z
d"dd�Zdddd�Zddd�Zdd d!�ZdS)#rcCsy||_t|d�|_t|d�|_t|d�|_t|d�|_t|d�|_t|d�|_dS)N�FT)	rr�patvarr�revar�casevar�wordvar�wrapvar�backvar)�selfrr	r	r
�__init__s	zSearchEngine.__init__cCs
|jj�S)N)r
r)rr	r	r
�getpat#szSearchEngine.getpatcCs|jj|�dS)N)r
�set)r�patr	r	r
�setpat&szSearchEngine.setpatcCs
|jj�S)N)rr)rr	r	r
�isre)szSearchEngine.isrecCs
|jj�S)N)rr)rr	r	r
�iscase,szSearchEngine.iscasecCs
|jj�S)N)rr)rr	r	r
�isword/szSearchEngine.iswordcCs
|jj�S)N)rr)rr	r	r
�iswrap2szSearchEngine.iswrapcCs
|jj�S)N)rr)rr	r	r
�isback5szSearchEngine.isbackcCs,|j�rtj|�}|j|�dS)N)r�re�escaper)rrr	r	r
�setcookedpat:szSearchEngine.setcookedpatcCsA|j�}|j�s'tj|�}|j�r=d|}|S)Nz\b%s\b)rrrrr)rrr	r	r
�getcookedpatAs
zSearchEngine.getcookedpatcCs�|j�}|s&|j|d�dS|j�}d}|j�sQ|tjB}ytj||�}Wnttjk
r�}zQ|j}|d}t	|�dkr�|dnd}|j|||�dSWYdd}~XnX|S)NzEmpty regular expressionr�����)
r�report_errorr!rr�
IGNORECASE�compile�error�args�len)rr�flags�progZwhatr)�msg�colr	r	r
�getprogIs"
	
"zSearchEngine.getprogr#cCsgdt|�}|r*|dt|�}|dkrJ|dt|�}tjd|d|j�dS)NzError: z

Pattern: rz	
Offset: zRegular expression errorZmaster)�str�tkMessageBoxZ	showerrorr)rrr-r.r	r	r
r%]s	zSearchEngine.report_errorNrcCs�|s|j�}|sdS|jj�}t|�\}}|j�r�|rX|}n|}t|�\}}	|j||||	||�}
nE|r�|}n|}t|�\}}	|j||||	||�}
|
S)N)r/rr�
get_selectionr�get_line_col�search_backward�search_forward)r�textr,�ok�wrap�first�last�start�liner.�resr	r	r
�search_textgs$	!	zSearchEngine.search_textcCs�d}|}|jd|d|d�}	x�|	r�|j|	dd�|�}
|
rw|sm|
j�|krw||
fS|d}|r�||kr�Pd}d}|jd|d|d�}	|	r-|r-d}d}d}|jdd�}	q-WdS)Nrz%d.0r#z1.0z2.0r$)r�search�end)rr6r,r<r.r8r7�wrapped�	startline�chars�mr	r	r
r5�s(	


zSearchEngine.search_forwardcCsd}|}|jd|d|d�}	x�t||	dd�|�}
|
rq|sg|
j�|krq||
fS|d}|r�||kr�Pd}|dkr�|s�Pd}d}|jd�}tt|jd��\}}|jd|d|d�}	t|	�d}q-WdS)Nrz%d.0r#zend-1c�.r$)r�search_reverser;�index�map�int�splitr*)rr6r,r<r.r8r7rArBrCrD�posr	r	r
r4�s,

zSearchEngine.search_backwardr$)�__name__�
__module__�__qualname__rrrrrrrrr r!r/r%r>r5r4r	r	r	r
rs
(rcCs�|j|�}|sdSd}|j�\}}xc||kr�||kr�|}||krh|d}|j||�}|s�P|j�\}}q4W|S)Nr#)r?�span)r,rCr.rD�found�i�jr	r	r
rF�s
rFcCsly"|jd�}|jd�}Wntk
r@d}}YnX|sV|jd�}|sb|}||fS)Nz	sel.firstzsel.last�insert)rGr)r6r9r:r	r	r
r2�s
r2cCs(tt|jd��\}}||fS)NrE)rHrIrJ)rGr<r.r	r	r
r3�sr3�__main__z#idlelib.idle_test.test_searchengine�	verbosityr"�exitF)r�tkinterrrrZtkinter.messageboxZ
messageboxr1rrrFr2r3rLZunittest�mainr	r	r	r
�<module>s�