lKj7FUdZddlZddlZddlmZmZmZmZmZddl m Z m Z m Z ddl Z ddlmZmZmZmZmZmZddlmZmZmZmZmZddlmZdd lmZmZm Z m!Z!ejDe#Z$iZ%e&e'd fe(d <e jRed Z*Gd dZ+Gdd Z,y)z macOS Accessibility event observation system. Provides AXObserver wrapper for monitoring accessibility notifications (focus changes, structure changes, property changes, etc.). Equivalent to the Windows UIA events.py module, adapted for macOS. N)AnyCallableOptionalSequenceSet)ThreadEventLock)AXObserverCreateAXObserverAddNotificationAXObserverRemoveNotificationAXObserverGetRunLoopSourceAXUIElementCreateApplicationkAXErrorSuccess)CFRunLoopGetCurrentCFRunLoopAddSourceCFRunLoopRemoveSourceCFRunLoopRunInModekCFRunLoopDefaultMode) NSWorkspace) NotificationFOCUS_NOTIFICATIONSSTRUCTURE_NOTIFICATIONSPROPERTY_NOTIFICATIONS EventObserver_observer_registryc tjD]1}|j|s|j|t ||yy#t $r"}t jd|Yd}~yd}~wwxYw)z Global callback function for AXObserver notifications. Routes notifications to appropriate EventObserver instances. z#Error in global observer callback: N)rvalues _has_observer _dispatchstr Exceptionloggerdebug)observerelement notificationrefconevent_observeres d/Users/ahmed/devFolder/Ultron/claude-voice/.venv/lib/python3.12/site-packages/macos_mcp/ax/events.py_global_observer_callbackr-2sn @0779N++H5((#l2CVL: @ :1#>??@s"(A A A A6A11A6cNeZdZdZdeddfdZdeedefdZ d d Z d e defd Z y ) AppObserverz Observer for a single application's accessibility events. Each application requires its own AXObserver instance. Equivalent to the per-process observer in Windows UIA. pidparentrch||_||_d|_d|_d|_t |_yN)r0r1r&ax_apprun_loop_sourcesetregistered_notifications)selfr0r1s r,__init__zAppObserver.__init__Ns0   #25%% notificationsreturncx t|j|_|jsyt|jtd\}|_|t k7s |j sd|_yt|j |_|jsd|_d|_yt}t||jt|D]\} t|j |j||j}|t k(r$|jjt|^|js1t#||jtd|_d|_d|_yy#t $rYwxYw#t $r?}t$j'd|jd||j)Yd}~yd}~wwxYw)z Create the observer and register for notifications. Args: notifications: List of notification name strings to watch. Returns: True if successfully started. FNTz!Failed to start observer for PID : )rr0r4r r-r&rrr5rrrr r7addr"r#rr$r%stop)r8r;errorrun_loopr(r+s r,startzAppObserver.startVsy, 6txx@DK;;#33T$ E4='t}}" #=dmm#LD '' $ " *,H x)=)=?T U - 5 t{{L$((E/5599#l:KL !.00%h0D0DF[\'+$ $ " !  LLE1" E.+E1-E..E11 F9:5F44F9Nc |jrb|jrVt|jD]$} t |j|j|&|jj |jr+ tt|jtd|_d|_d|_y#t $rYwxYw#t $rY0wxYw#t $r/}tjd|jd|Yd}~yd}~wwxYw)z)Stop the observer and clean up resources.Nz Error stopping observer for PID r>)r&r4listr7r r#clearr5rrrr$r%r0)r8 notif_strr+s r,r@zAppObserver.stops M}}!%d&C&C!DI4 MM4;; "E--335##)+-,,-(,$ DMDK!%! M LL;DHH:RsK L L Ms^0C!B6(C=#C C6 C?CCC CCCC D %DD r&c|j|uS)z4Check if this AppObserver owns the given AXObserver.)r&)r8r&s r,matches_observerzAppObserver.matches_observers}}((r:r<N) __name__ __module__ __qualname____doc__intr9rr"boolrCr@rrIr:r,r/r/FsK8C8868C=6T6pM<)))r:r/ceZdZdZdZddefdZdZdZe de fdZ dd Z dd Z d ede fd Zdedededd fdZdeefdZdeefdZddZddZy )rac High-level event observation service for macOS Accessibility. Manages multiple AppObserver instances to track changes across applications. Equivalent to the Windows UIA event handler system. Usage: observer = EventObserver() observer.on_focus_changed = my_focus_callback observer.on_structure_changed = my_structure_callback observer.start() # ... run your app ... observer.stop() Or as a context manager: with EventObserver() as observer: observer.on_focus_changed = my_callback # ... run your app ... rdebounce_intervalctxjdz c_tj|_t|_d|_t |_d|_d|_ d|_ i|_ t|_ d|_||_y)z] Args: debounce_interval: Minimum time between events (seconds). rNr)r_instance_counter _instance_idr _running_threadr _lockon_focus_changedon_structure_changedon_property_changed_app_observersr6_observed_pids_last_event_time_debounce_interval)r8rSs r,r9zEventObserver.__init__s| ''1,');; )- V 598<!7; 79(+()"3r:c&|j|Sr3)rCr8s r, __enter__zEventObserver.__enter__s  r:c$|jyr3)r@)r8exc_typeexc_valexc_tbs r,__exit__zEventObserver.__exit__s  r:r<c6|jjS)z!Check if the observer is running.)rWis_setrbs r, is_runningzEventObserver.is_runnings}}##%%r:Ncb|jjry|t|j<|jj t |j d|jd|_|jjtjd|jdy)z#Start the event observation thread.NzAXEventObserver-T)targetnamedaemonz EventObserver started (instance )) rWrjrrVr6r_runrXrCr$r%rbs r,rCzEventObserver.starts ==   ! 044,,- 99#D$5$5#67   78I8I7J!LMr:cx|jjsy|jj|jr6|jj r|jj dt j|jdtjd|jdy)z"Stop the event observation thread.Ng@)timeoutz EventObserver stopped (instance rp) rWrjrFrXis_alivejoinrpoprVr$r%rbs r,r@zEventObserver.stops}}##%   <|jtjtjtj g|j rk|jtjtjtjtjtjtjg|jr|jtjtjtj tj"tj$tj&tj(tj*tj,tj.tj0g |S)zADetermine which notifications to register based on set callbacks.)rZextendrFocusedUIElementChangedFocusedWindowChangedMainWindowChangedr[CreatedUIElementDestroyed WindowCreated MenuOpened MenuClosedRowCountChangedr\ ValueChanged TitleChangedSelectedTextChangedSelectedChildrenChangedSelectedChildrenMovedSelectedRowsChangedSelectedColumnsChangedSelectedCellsChanged UnitsChangedMovedResized)r8r;s r,_get_notifications_to_registerz,EventObserver._get_notifications_to_register3s    88 55 22   $ $   (( 33 .. ++ ++ 00    # #   -- -- 44 88 66 44 77 55 -- && ((   r:c|j5|j}|j}|sm|jj D]}|j |jj |jj  dddy|j|z }|D]U}||jvr*|j|j |j|=|jj|W||jz }|D]Z}t||}|j|r||j|<n|j |jj|\ dddy#1swYyxYw)z9Update observers to match currently running applications.N) rYrrr]rr@rFr^discardr/rCr?)r8 current_pidsr;r& terminatedr0new_pidss r,_update_observerszEventObserver._update_observers_sH ZZ557L ??AM $ 3 3 : : >-0/7D'',MMO##'', +ZZsBE>CE>>Fc |jjrYtj5|j t t ddddd|jjrY|j5|jjD]} |j|jj|jjdddy#1swYxYw#t$r"}tjd|Yd}~d}~wwxYw#t$rYwxYw#1swYyxYw#|j5|jjD]"} |j#t$rY wxYw|jj|jjdddw#1swYwxYwxYw)z.Main event loop running in a dedicated thread.g?FNzEventObserver died: )rWrjobjcautorelease_poolrrrr#r$rArYr]rr@rFr^)r8r+r&s r,rqzEventObserver._runsm ,--&&(**,**,&'rs 99))    8 $24Do-.3"# @$ @&h)h)``,`,r: