On Wed, 19 Dec 2018 at 00:01, Awadhiya, Vikas <vikas.awadh...@ifm.com> wrote: > > Hi All, > I run a simple Qml application in Wayland IVI Extension (Weston 5.0) with > following console commands, > user@$ layer-add-surfaces 1 10 > QT_WAYLAND_SHELL_INTEGRATION=ivi-shell ./simple –platform wayland > Then my application become visible but I can’t set its positon or to say > can’t reposition window and no matter what x and y value are set in Qml, > application always open at (0,0) position.
The client application has no control over where it is placed and what size it should have, that is the responsibility of the compositor. > But there is way to position window by ILM console commends, so if size of > window 200 x 200 and I want to position it at (50, 50) and surface id of app > is 1234, then What is ILM, what framework are you using, which compositor do you use, ... > user@$ LayerManagerControl set surface 1234 destination region 50 50 200 200 > By this console commend window will be re-positioned to (50, 50) > After doing all this things I have few questions, > 1. Does Qt5.9 supports Wayland IVI extension, It seems: http://doc.qt.io/qt-5.9/qtwaylandcompositor-index.html > 2. If Qt support Wayland IVI extension then how to use inbuilt > support and in that case window should repositioned according to x and y. It depends on you compositor, can you give more details, are you using geenevi, boot2qt or other specialised framework, or are you on your own implementing a custom system? > 3. If Qt doesn’t support Wayland IVI extension, then what is Qt IVI ? > And In that case what I have to develop to enable ILM interaction through Qt > itself rather than using ILM console commends? IVI, is a dead-simple wayland extension, it allows 2 things: - client identification - surface resizing. That's all. > 4. Or what is correct way of doing Qt programming in Wayland IVI > Extension. > > These is also a qt official page at > https://doc.qt.io/qt-5.11/qtwaylandcompositor-attribution-wayland-ivi-extension-protocol.html > What this page explains and how to use it? It just tells you that IVI is not a Qt specific thing, but is supported by Qt. Chris PS: you should consider moving to Qt-5.12 if you can. See http://blog.qt.io/blog/category/wayland/ _______________________________________________ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest
