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acss.cpython-310.pyc
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bookmarks.cpython-310.pyc
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braille.cpython-310.pyc
48.14
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braille_generator.cpython-310.pyc
13.65
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braille_rolenames.cpython-310.pyc
3.57
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brlmon.cpython-310.pyc
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brltablenames.cpython-310.pyc
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caret_navigation.cpython-310.pyc
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chat.cpython-310.pyc
22.07
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chnames.cpython-310.pyc
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cmdnames.cpython-310.pyc
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colornames.cpython-310.pyc
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common_keyboardmap.cpython-310.pyc
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debug.cpython-310.pyc
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desktop_keyboardmap.cpython-310.pyc
2.36
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event_manager.cpython-310.pyc
25.8
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eventsynthesizer.cpython-310.pyc
14.29
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find.cpython-310.pyc
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flat_review.cpython-310.pyc
30.22
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formatting.cpython-310.pyc
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generator.cpython-310.pyc
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guilabels.cpython-310.pyc
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__init__.cpython-310.pyc
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input_event.cpython-310.pyc
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keybindings.cpython-310.pyc
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keynames.cpython-310.pyc
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label_inference.cpython-310.pyc
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laptop_keyboardmap.cpython-310.pyc
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liveregions.cpython-310.pyc
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logger.cpython-310.pyc
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mathsymbols.cpython-310.pyc
41.91
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messages.cpython-310.pyc
28.13
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mouse_review.cpython-310.pyc
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notification_messages.cpython-310.pyc
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object_properties.cpython-310.pyc
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orca.cpython-310.pyc
19.22
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orca_gtkbuilder.cpython-310.pyc
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orca_gui_commandlist.cpython-310.pyc
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orca_gui_find.cpython-310.pyc
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orca_gui_navlist.cpython-310.pyc
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orca_gui_prefs.cpython-310.pyc
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orca_gui_profile.cpython-310.pyc
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orca_i18n.cpython-310.pyc
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orca_platform.cpython-310.pyc
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orca_state.cpython-310.pyc
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phonnames.cpython-310.pyc
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pronunciation_dict.cpython-310.pyc
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punctuation_settings.cpython-310.pyc
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script.cpython-310.pyc
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script_manager.cpython-310.pyc
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script_utilities.cpython-310.pyc
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settings.cpython-310.pyc
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settings_manager.cpython-310.pyc
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sound.cpython-310.pyc
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sound_generator.cpython-310.pyc
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speech.cpython-310.pyc
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speechdispatcherfactory.cpython-310.pyc
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speech_generator.cpython-310.pyc
77.71
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speechserver.cpython-310.pyc
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spellcheck.cpython-310.pyc
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structural_navigation.cpython-310.pyc
87.74
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text_attribute_names.cpython-310.pyc
4.3
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tutorialgenerator.cpython-310.pyc
17.24
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Code Editor : liveregions.cpython-310.pyc
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N)�bisect� insort_leftr �time)r �data�priority�objr r r �enqueue* s zPriorityQueue.enqueuec C s | j �d�S )z2get the highest priority element from the queue. r )r �popr r r r �dequeue/ s zPriorityQueue.dequeuec C s g | _ dS )z Clear the queue Nr r r r r �clear3 � zPriorityQueue.clearc s* t � � � � fdd�}tt|| j��| _dS )zL Purge items from the queue that are older than the keepalive time c s | d t � kS )Nr )�MSG_KEEPALIVE_TIME��item�� currenttimer r �<lambda>; � z0PriorityQueue.purgeByKeepAlive.<locals>.<lambda>N)r �list�filterr )r �myfilterr r( r �purgeByKeepAlive7 s z PriorityQueue.purgeByKeepAlivec s" � fdd�}t t|| j��| _dS )ze Purge items from the queue that have a lower than or equal priority than the given argument c s | d � kS �Nr r r& �r r r r* A s z/PriorityQueue.purgeByPriority.<locals>.<lambda>N)r, r- r )r r r. r r1 r �purgeByPriority> s z PriorityQueue.purgeByPriorityc C s t | j�S )z Return the length of the queue )�lenr r r r r �__len__D r$ zPriorityQueue.__len__N) �__name__� __module__� __qualname__�__doc__r r r" r# r/ r2 r4 r r r r r s r c @ s� e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd6d,d-�Zd.d/� Zd0d1� Zd2d3� Zd4d5� Z d+S )7�LiveRegionManagerc C s~ || _ t� | _| �� | _| �� | _| j| j| j | j g| _ g | _ d | _ d | _d | _d| _| �� |j�| j� |j�| j� d S )NT)�_scriptr � msg_queue�_getInputEventHandlers�inputEventHandlers�_getKeyBindings� keyBindings�advancePoliteness�setLivePolitenessOff�toggleMonitoring�reviewLiveAnnouncement� functions� msg_cache�_politenessOverrides�_restoreOverrides� lastliveobj� monitoring�bookmarkLoadHandler� bookmarks�addSaveObserver�bookmarkSaveHandler�addLoadObserver)r �scriptr r r r J s" �zLiveRegionManager.__init__c C sX i }t �| jtj�|d< t �| jtj�|d< t �| jtj�|d< t �| j tj �|d< |S )N�advanceLivePolitenessrA �monitorLiveRegionsrC ) r �InputEventHandlerr@ r � LIVE_REGIONS_ADVANCE_POLITENESSrA � LIVE_REGIONS_SET_POLITENESS_OFFrB �LIVE_REGIONS_MONITORrC �LIVE_REGIONS_REVIEW)r �handlersr r r r< s s, ��������z(LiveRegionManager._getInputEventHandlersc C s� t �� }|�t �dt jt j| j�d��� |�t �dt jt j| j�d��� |�t �dt jt j | j�d��� dD ]}|�t �|t jt j | j�d��� q9|S )N� backslashrP rA rQ ) �F1�F2�F3�F4�F5�F6�F7�F8�F9rC ) r � KeyBindings�add� KeyBinding�defaultModifierMask�NO_MODIFIER_MASKr= �get�SHIFT_MODIFIER_MASK�ORCA_SHIFT_MODIFIER_MASK�ORCA_MODIFIER_MASK)r r? �keyr r r r> � sF �� �� �� ��z!LiveRegionManager._getKeyBindingsc C sJ i }| j j�� }| j�� D ]\}}|d |ks|tkr |||< q || _d S r0 )r: rK � getURIKeyrF �items� LIVE_NONE)r � newpoliteness� currenturirk �valuer r r �reset� s � zLiveRegionManager.resetc C s | j jj| jdd� dS )zBookmark save callback� politeness��filenameN)r: rK �saveBookmarksToDiskrF r r r r rM � s �z%LiveRegionManager.bookmarkSaveHandlerc C s | j jjdd�p i | _dS )zBookmark load callbackrs rt N)r: rK �readBookmarksFromDiskrF r r r r rJ � s �z%LiveRegionManager.bookmarkLoadHandlerc C s� | � |j�}|tkr dS |tkr| jsdS n|tkrn|tkr&| j�t� n |t kr0| j�t� | � |�}|rPt | j�dkrEt � d| j� | j�|||j� dS dS )z Main live region event handlerNr �d )� _getLiveType�source�LIVE_OFFrn rI � LIVE_POLITE�LIVE_ASSERTIVEr; r2 � LIVE_RUDE� _getMessager3 r � timeout_add� pumpMessagesr )r �eventrs �messager r r � handleEvent� s& � �z LiveRegionManager.handleEventc C s� t | j�dkrMt�tjd� | j�� | j�� \}}}}|d |d kr)|d }n|d |d }| jr;| j� |� n d}t�tj |d� || _ | � |� | jsU| j�� dt | j� }t�tj |d� t�tjd� t | j�dkS ) z� Main gobject callback for live region support. Handles both purging the message queue and outputting any queued messages that were queued up in the handleEvent() method. r z( vvvvv PRESENT LIVE REGION MESSAGE vvvvv�labels�contentz6INFO: Not presenting message because monitoring is offTz#LIVE REGIONS: messages in queue: %iz(^^^^^ PRESENT LIVE REGION MESSAGE ^^^^^ ) r3 r; r �println�eventDebugLevelr/ r" rI r: �presentMessage� LEVEL_INFOrH � _cacheMessage)r rs � timestampr� r �utts�msgr r r r� � s& z LiveRegionManager.pumpMessagesc C sJ g }| j j�� }| jD ]\}}||kr"t|t�r"|�| j j�|�� q |S )zXReturn the live objects that are registered and have a politeness of LIVE_NONE. )r: rK rl rF � isinstance�tuple�append� pathToObj)r �retvalrp �uri�objectidr r r �getLiveNoneObjects s �z$LiveRegionManager.getLiveNoneObjectsc C s t �d�s| j�tj� dS tj}| �|�}| jj � � }z | j ||f }W n t y3 | � |�}Y nw |tks<|tkrLt| j ||f< | j�tj� dS |tkr`t| j ||f< | j�tj� dS |tkrtt| j ||f< | j�tj� dS |tkr�t| j ||f< | j�tj� dS dS )z0Advance the politeness level of the given object�inferLiveRegionsN)�_settingsManager� getSettingr: r� r �LIVE_REGIONS_OFFr � locusOfFocus� _getObjectIdrK rl rF �KeyError�_liveStringToTyper{ rn r| �LIVE_REGIONS_LEVEL_POLITEr} � LIVE_REGIONS_LEVEL_ASSERTIVEr~ �LIVE_REGIONS_LEVEL_RUDE�LIVE_REGIONS_LEVEL_OFF)r rO � inputEventr r� r� � cur_priorityr r r r@ s0 ��z#LiveRegionManager.advancePolitenessc C s: | j r| jj�| j d� | j�| jj�| j d�� dS dS )z_Move the caret to the last announced live region and speak the contents of that objectr N)rH r: � utilities�setCaretPosition� speakContents�getObjectContentsAtOffsetr r r r �goLastLiveRegion3 s ��z"LiveRegionManager.goLastLiveRegionc C sf t |jdd� �}t�d�s| j�tj� dS |t| j �kr'| j�tj � dS | j�| j | � dS )z%Speak the given number cached messager Nr� ) �int� event_stringr� r� r: r� r r� r3 rE �LIVE_REGIONS_NO_MESSAGE)r rO r� �msgnumr r r rC ; s z(LiveRegionManager.reviewLiveAnnouncementc C s� t �d�s| j�tj� dS | jj�� }| jj� � }| j r\| j�tj � | j � � t�| j�| _| j�� D ]}t| j|< q5| jj�|| j�}|D ]}| �|�}t| j||f< qHd| _ dS | j�� D ] \} } | | j| < qa| j�tj� d| _ dS )z]User toggle to set all live regions to LIVE_OFF or back to their original politeness.r� NFT)r� r� r: r� r r� r� � documentFramerK rl rI �LIVE_REGIONS_ALL_OFFr; r# �copyrF rG �keysr{ �findAllDescendants�matchLiveRegionr� rm �LIVE_REGIONS_ALL_RESTORED) r rO r� �docframer� �override�matches�matchr� rk rq r r r rA H s, � z&LiveRegionManager.setLivePolitenessOffc K s� | � |�}| jj�� }g }|�� D ]2}|�� }|tjkrC|�d�}z|� � � dd�} | � � |j � � kr8|� | � W q tyB Y qw qz| j||f } | �| �} W n ty] d} Y nw |sd| dkrl|� tj| � |S )zoUsed in conjunction with whereAmI to output description and politeness of the given live region objectr r �none)r� r: rK rl �getRelationSet�getRelationType�pyatspi�RELATION_DESCRIBED_BY� getTarget� queryText�getText�strip� descriptionr� �NotImplementedrF �_liveTypeToStringr� r �LIVE_REGIONS_LEVEL) r r �argsr� r� �results�relation� relationtype� targetobjr� � livepriority�liveprioritystrr r r � generateLiveRegionDescriptionv s2 � �� � z/LiveRegionManager.generateLiveRegionDescriptionc C s | � |�}d|v S )z$Predicate used to find a live region�container-live)�_getAttrDictionary�r r �attrsr r r r� � s z!LiveRegionManager.matchLiveRegionc s$ � fdd�}||�r |S t �||�S )Nc s � � | ��d�S )N�atomic)r� rg )�xr r r r* � r+ z2LiveRegionManager._findContainer.<locals>.<lambda>)r� � findAncestor)r r � isContainerr r r �_findContainer� s z LiveRegionManager._findContainerc C s@ | � |j�}d}d}|j�d�r)|�d�dkr | jj�|j�}n<| jj�|j�}n3|j�d�r\|�d�dkrOd|jvr?|j}n | jj�|j|j |j |j �}n | � |j�}| jj�|�}|s`dS |� � }t |�dkrot�|�}|jjpv|jj� � }|r�||kr�|}|�d �d kr�|| }| j�� | j�|� dS |g|gd �S ) z4Gets the message associated with a given live event.� zobject:children-changed:addzcontainer-atomic�truezobject:text-changed:insertu Nr �channel�notify)r� r� )r� rz �type� startswithrg r: r� � expandEOCs�any_data�detail1�detail2r� r� r3 r �getCharacterName�namer� �presentationInterruptr� )r r� r� r� r� � containerr� r� r r r r � s< � z LiveRegionManager._getMessagec C s | j �� d S r )r; r# r r r r � flushMessages� � z LiveRegionManager.flushMessagesc C s. | j �|� t| j �tkr| j �d� dS dS )z6Cache a message in our cache list of length CACHE_SIZEr N)rE r� r3 � CACHE_SIZEr! )r r� r r r r� � s �z LiveRegionManager._cacheMessagec C s\ | � |�}| jj�� }||f| jv r| j||f S | �|�}|tkr,| jr,|| j||f< |S )z�Returns the live politeness setting for a given object. Also, registers LIVE_NONE objects in politeness overrides when monitoring.)r� r: rK rl rF r� rn rI )r r r� r� �livetyper r r ry � s z LiveRegionManager._getLiveTypec C sD | � |�}|du r| �|�S z|d W S ty! | �|� Y S w )zRReturns the HTML 'id' or a path to the object is an HTML id is unavailableN�id)r� �_getPathr� r� r r r r� � s �z LiveRegionManager._getObjectIdNc C st |p| � |�}z'|d dkrtW S |d dkrtW S |d dkr#tW S |d dkr,tW S tW S ty9 t Y S w )z.Returns the politeness enum for a given objectr� �off�polite� assertive�rude)r� r{ r| r} r~ rn r� )r r � attributesr� r r r r� � s �z#LiveRegionManager._liveStringToTypec C s@ |t krdS |tkr dS |tkrdS |tkrdS |tkr dS dS )z@Returns the politeness level as a string given a politeness enumr� r� r� r� r� �unknown)r{ r| r} r~ rn )r rs r r r r� s z#LiveRegionManager._liveTypeToStringc C s | j j�|�S r )r: r� �objectAttributes)r r r r r r� r� z$LiveRegionManager._getAttrDictionaryc C sb | j j�� }g } |jdu s||kr|�� t|�S z |�|�� � W n ty, t �w |j}q )z` Returns, as a tuple of integers, the path from the given object to the document frame.TN) r: r� r� �parent�reverser� r� �getIndexInParent� Exception� LookupError)r r r� �pathr r r r� s ��zLiveRegionManager._getPathc C sN t �d�st �dd� | j�tj� d S t �dd� | �� | j�tj� d S )Nr� TF) r� r� � setSettingr: r� r �LIVE_REGIONS_MONITORING_ONr� �LIVE_REGIONS_MONITORING_OFF)r rO r� r r r rB / s z"LiveRegionManager.toggleMonitoringr ) r5 r6 r7 r r< r> rr rM rJ r� r� r� r@ r� rC rA r� r� r� r r� r� ry r� r� r� r� r� rB r r r r r9 I s6 )" ) " .'1 r9 )r r� r� r � gi.repositoryr r� r r r r r r r r � getManagerr� r{ rn r| r} r~ r% r� r r9 r r r r �<module> s. )
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