Anyone?
>-----Original Message----- >From: qt-components-bounces+pekka.e.jokela=nokia....@qt.nokia.com >[mailto:qt-components-bounces+pekka.e.jokela=nokia....@qt.nokia.com] On >Behalf Of ext pekka.e.jok...@nokia.com >Sent: 15.02.2011 09:40 >To: Alpert Alan (Nokia-MS-Qt/Brisbane); Bache-Wiig Jens (Nokia-MS- >Qt/Oslo) >Cc: Sletta Gunnar (Nokia-MS-Qt/Oslo); qt-components@qt.nokia.com >Subject: Re: [Qt-components] Issue with Item's "enabled" support for UI >dimming > >Hi, >So what should we do in qt-components before QtQuick 2.0? > >#1 use the existing QGraphicsObject::enabled property and hope for the >best >#2 create own "bool disabled" property for each component >#3 (try to) shadow the enabled property within each component i.e. 2.0 >no application code changes needed for QtQuick2.0 >#4 something else > >Thanks, > -P > >>-----Original Message----- >>From: qt-components-bounces+pekka.e.jokela=nokia....@qt.nokia.com >>[mailto:qt-components-bounces+pekka.e.jokela=nokia....@qt.nokia.com] On >>Behalf Of ext Alan Alpert >>Sent: 31.01.2011 01:41 >>To: Bache-Wiig Jens (Nokia-MS-Qt/Oslo) >>Cc: Sletta Gunnar (Nokia-MS-Qt/Oslo); qt-components@qt.nokia.com >>Subject: Re: [Qt-components] Issue with Item's "enabled" support for UI >>dimming >> >>On Tuesday, January 25, 2011 08:23:09 pm Jens Bache-Wiig wrote: >>> I just discussed this with Gunnar. The scene graph implementation >>> already has and uses the recursive enabled property. It is for >>instance >>> used for disabling user input when shader effects are running on >items >>> and he did not see why it would be removed when changing to the scene >>> graph API. Notice that it was already implicitly used there without >>> actually being documented. >>> >>> It seems to me that we at least have to provide an alternative if we >>do >>> not want to make this an officially documented part of QML. >>> >>> Jens >> >>The Scenegraph one could become an officially documented part of QML, >>that's >>fine. We can especially try to make this happen if there's a task in >>JIRA for >>what you want, scheduled for QtQuick 2.0. It is specifically the >>QGraphicsObject implementation that we do not wish to support/document. >> >>Since you'd have to wait until QtQuick 2.0 for serious bug fixes >>anyways, this >>might make it a moot point. If you aren't released and stable yourself >>anyways >>(and if you can ignore/work around the GV bugs) then you can use the >>unofficial >>enabled property for now and QtQuick 2.0 can bring the 'bug fixes' in >>the >>manner of a fully working and supported enabled property. Just don't >>expect >>any bugs to get fixed in the unofficial Graphics View implementation >>(although of >>course we'll aim to make the scenegraph one bug-free). >> >>-- >>Alan Alpert >>Software Engineer >>Nokia, Qt Development Frameworks >>_______________________________________________ >>Qt-components mailing list >>Qt-components@qt.nokia.com >>http://lists.qt.nokia.com/mailman/listinfo/qt-components >_______________________________________________ >Qt-components mailing list >Qt-components@qt.nokia.com >http://lists.qt.nokia.com/mailman/listinfo/qt-components _______________________________________________ Qt-components mailing list Qt-components@qt.nokia.com http://lists.qt.nokia.com/mailman/listinfo/qt-components
