On Thu, Sep 12, 2013 at 3:31 AM, Stas Boukarev <stassats@gmail.com> wrote:

Indeed. But it looks like this sequence of code is repeated in all the
projects. So, I decided to make it easier.

That's good! :)

Good to hear that. Feel free to ask any questions, the documentation may
be lacking in some aspects.

I updated it to mention the above changes. And also added a description
on how to better connect signals and some additional information about
method overrides.

Great. I've just experimented about ways to connect signals yesterday :)

I also used with-objects macro, after comparing with C++ version and also looking at the macro's source code. I think the spirit is: if the C++ version used a local object (implicit object construction and destroying), use with-objects; but if the C++ version used a pointer without deleting it, don't use with-objects. Correct me if I'm wrong, and I think this information is quite useful for new CommonQt users if you add it to the documentation.

Another interesting thing is QVector's streaming operator:

QPolygon polygon;
polygon << QPoint(10, 20) << QPoint(20, 30);

Of course it's not mandatory to use "<<" but it's convenient. Just curious: can we do it similarly in CommonQt?

BTW: I'm talking about this because I use QPolygon in my project. It uses QGraphicsView heavily and everything is going on very well.

- Rujia