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ZdZG dd� dej�ZG dd� dej�ZG dd� dej�ZdS )zCProvides a graphical braille display, mainly for development tasks.z$Id$z
$Revision$z$Date$zNCopyright (c) 2005-2008 Sun Microsystems Inc.Copyright (c) 2011 The Orca Team.�LGPL� N)�Gtk� )�
orca_state)� BrailleEvent�@� � Àc s> e Zd ZdZdZdZdZd � fdd� Zdd � Zd
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�BrlDotzA single braille dot.z<tt><small>%s</small></tt>u ○u ●Fc s� t � �� |dv r| �dddd� | �dddd� n| �dddd� | �dddd� t�� | _| �| j� |r=| �� dS | � � dS )z�Create a new BrlDot.
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an 8-dot braille cell, using traditional braille dot values.
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�super�__init__�set� set_paddingr �Label�label�add�raiseDot�lowerDot)�self� dotNumber�isRaised�� __class__� �-/usr/lib/python3/dist-packages/orca/brlmon.pyr 2 s
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� }|� | jdddd� |� | jdddd� |� | j dddd� | � |� | �
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zBrlCell.__init__c C s: t jsdS i }tj|d< | j|d< t|�}t j�|� dS )z�Callback for the 'clicked' signal on the push button. Synthesizes
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|dkrd}n|dkrd}| j }|r || j }| j�|| � |ttfv r1| j�� |ttfv r>| j �� dS dS )z�Displays the specified character in the cell.
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r" �MARKUP_CURSOR_CELLr4 r! �DOT_7�DOTS_78r5 r �DOT_8r6 )r �char�mask� isCursorCell�markupr r r �display� s
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� fdd� Zdd� Zd dd �Z� ZS ) �BrlMona1 Displays a GUI braille monitor that mirrors what would be displayed
by Orca on a connected, configured, and enabled braille display. Cursor
routing functionality is emulated by each cell being a push button.
Panning and other functionality found on hardware braille displays will
be added.� c s� t � �� | �d� t�� }| �|� g | _t|�D ]}t|�}|� ||ddd� | j�
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d� | �d� dS )zdCreate a new BrlMon.
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- numCells: how many braille cells to make
zBraille Monitorr r Fz accept-focusTN)r r � set_titler r7 r �cells�ranger, r8 �append�
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zBrlMon.__init__c C s | j D ]}|�� qdS )z#Clears the braille monitor display.N)rW rG )r r` r r r rG � s
�z BrlMon.clearNc
C sz | � � tt|�t| j��}t|�D ](}||d k}z|| }W n
ttfy- d}Y nw | j| �|| ||� qdS )z�Display the given text and highlight the given
cursor cell. A cursorCell of 0 means no cell has
the cursor.
Arguments:
- cursorCell: 1-based index of cell with cursor
- string: len must be <= num cells.
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cursorCell�stringrP �lengthr_ rQ �cellMaskr r r � writeText� s
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