Also, if you're using QThreadPool::globalInstance(), keep in mind that
it's max thread count is set to number of cores on the system by
default [1]. If you're using an instance of QThreadPool (set by
default) for long-running threads as well as for DB queries, you could
end up in a situation where
Hi,
In addition to what Sze-Howe told, you should consider the backend
used by the Qt database driver. In your case of SQLite you could end
up in a situtation where multiple simultaneous INSERT queries
seriously degrade the performance of SQLite engine which uses file
locks to isolate transactions
The data i want to represent is row-columns based, and tableview seemed the
only option that leaves the column/row management to me. That is, the items
can be numbered from 0 to x, counting right to left, up to down. The number
of columns is specified by the user.
0 - 1 - 2 - 3
4 - 5 - 6 - 7
Felix morack schreef op 19-8-2014 09:59:
> hello,
>
>
> the selection (mode: selectitems) in a qtablewidget is by default a
> square. For many purposes it would be better if the selection included
> all items in between starting point and end point. This is well
> illustrated here:
>
> https://i
hello,
the selection (mode: selectitems) in a qtablewidget is by default a square.
For many purposes it would be better if the selection included all items in
between starting point and end point. This is well illustrated here:
https://i.imgur.com/9FBPr5I.png
The question is: how to do this? M
