Re: [orca-list] Accessibility in Plasmas new notification system, QAccessible doesnt provide "NOTIFICATION"

Hey Chrys, Frederik.

Related question: Where are the mappings from QAccessible::Role to
ATK/AT-SPI2 roles? For instance, there's no such role as HelpBalloon in
ATK/AT-SPI2. So if that gets used, what is exposed to Orca for the role?

--joanie

On 6/6/19 9:52 AM, [email protected] wrote:
> Howdy Joanie, Howdy Frederik,
> 
> this is an biggier issue then initial thought. There is currently no
> notification role for QT.
> would it be possible to add an temp workaround? maybe one of those?
> - QAccessible::ProgressBar
> - QAccessible::PopupMenu
> - QAccessible::LayeredPane
> - QAccessible::HelpBalloon
> - QAccessible::AlertMessage
> 
> https://doc.qt.io/qt-5/qaccessible.html#Role-enum
> until we get the right role in place for next QT version? (then the
> workaround could be removed?)
> 
> @frederik: would you add the role "ATK:NOTIFICATION" to QT for me? we
> want to implement it into the new notification system.
> Is there an way to add an "generic API" we could use for add custom
> roles to the QAccessible enum? so we could use this until a bug is fixed
> or for very rare or custom usecases?
> 
> cheers chrys
> 
> Zitat von [email protected]:
> 
>> Howdy Joanie,
>>
>> oh this is pritty awsome! thanks for this information.
>> I will forward it to plasma-devel and kbroulik. fore sure they will
>> like your answer!
>>
>> mercy,
>>
>> cheers chrys
>> Zitat von Joanmarie Diggs <[email protected]>:
>>
>>> Hey Chrys.
>>>
>>> Regarding notifications, it should be pretty simple:
>>>
>>> 1. Give it ROLE_NOTIFICATION
>>> 2. Be sure it emits an object:state-changed:showing event
>>> 3. Be sure the displayed text is exposed via the accessible text
>>>   interface, either on the notification itself or in the accessible
>>>   children of the notification
>>>
>>> In theory, that should do it. Orca's looking for notifications that
>>> announce their appearance because, like you stated, they don't get
>>> focus.
>>>
>>> Hope this helps. BTW, I'm not subscribed to plasma-devel, so I'm not
>>> sure if my CCing them will be sufficient. If it's not, and if they need
>>> what I've stated above, please forward it to them.
>>>
>>> Thanks again for all your work on this!
>>> --joanie
>>>
>>> On 6/6/19 7:45 AM, [email protected] wrote:
>>>>
>>>> Howdy Joanie,
>>>>
>>>> I just give an talk to kbroulik ( the creator of Plasmas new awsome
>>>> notification system).
>>>> see here:
>>>> https://blog.broulik.de/2019/05/next-generation-plasma-notifications/
>>>>
>>>> He told me that accessibility is not yet implemented. But I see
>>>> notifications are an very importaint part of an desktop system. Problem
>>>> for make it accessible is, that it currently doesnt get the focus at
>>>> any
>>>> time.
>>>> Is there a best practice to implement this?
>>>> how does gnome do this? how is orca awaiting for incomming
>>>> notifications? do you know how we can make this happen?
>>>> Sorry for bother you with so basic stuff but you are the only one
>>>> person
>>>> I know what can answer those issues properly.
>>>>
>>>> maybe a nice side notice for you (and others). We currently work on an
>>>> accessibility HIG for KDE.
>>>> https://hig.kde.org/accessibility/index.html
>>>> Still a WIP, but if someone wants to add some good content just
>>>> contact me.
>>>> It should contain:
>>>> - Keyboard navigation
>>>> - Focus handling
>>>> - Set A11y Lables/ Descriptions/ roles
>>>> - howto test for good a11y
>>>>
>>>> cheers chrys
>>>>
>>>> _______________________________________________
>>>> orca-list mailing list
>>>> [email protected]
>>>> https://mail.gnome.org/mailman/listinfo/orca-list
>>>> Orca wiki: https://wiki.gnome.org/Projects/Orca
>>>> Orca documentation: https://help.gnome.org/users/orca/stable/
>>>> GNOME Universal Access guide:
>>>> https://help.gnome.org/users/gnome-help/stable/a11y.html
>>>>
>>
>>
>>
>> _______________________________________________
>> orca-list mailing list
>> [email protected]
>> https://mail.gnome.org/mailman/listinfo/orca-list
>> Orca wiki: https://wiki.gnome.org/Projects/Orca
>> Orca documentation: https://help.gnome.org/users/orca/stable/
>> GNOME Universal Access guide:
>> https://help.gnome.org/users/gnome-help/stable/a11y.html
> 
> 
> 
>