Can I display/print properties of QWidget?

[dpatel]

Hi,

I have a situation where for the first time I receive multitouch events on QDial and then I receive touch event on only on widget. For more info click here (http://www.qtcentre.org/threads/36164-Qt-Multi-touch-Dials-example-not-working-as-expected?highlight=)

What I want to do is get the state of QWidget (so something similar) when the application starts and then get the state of QWidget when I have touched it once and see what has changed which leads to change in behavior.

Is there any way to do that?

Thanks.

[high_flyer]

What I want to do is get the state of QWidget
Define 'state'.

[dpatel]

By state I meant everything about the widget, all the attributes and properties so that I can compare the (state of) widget before and after touch.

[high_flyer]

Each widget holds all kinds of attributes which you can get through the respective methods, such size() for size, geometry() for geometry and so forth.
Where is the problem?

[dpatel]

I am looking for one function that does the job. I guess I will have to get all the attributes individually.

Thanks.

[MarekR22]

Use meta data, check:
QObject::metaObject

QMetaObject::property

QMetaProperty


You can fetch list of all properties or just list of properties for given class (QMetaObject::propertyOffset).