Hi everyone,
Directly to the matter !,
- i have an application that have a parent class and two child classes
- i have a queue of QUrl's (retrived from a table)
- according to the url scheme i call one of the two classes method (with the same name, overriden !)
Qt Code:
if(url.scheme() == ...){ Parent* p = new ChildA; p.DoSomething(url); } else if (url.scheme() == ...){ Parent* p = new ChildB; p.DoSomething(url); }To copy to clipboard, switch view to plain text mode
- at the end of the DoSomething(url) i delete the QUrl from the table,
What i want to do : having a max of 10 thread (for example), to do 10 DoSomething(url) at the same time, and at the end of one DoSomething(url) i call another do something on another thread with a newer url while the queue is not empty !
so how i can do that ?
another question : i use a QSqlDatabase on DoSomething(), can i use the same connection as a global variable or i have to create a new connection on each thread ?
Thanks in advance , have a good day
PS : i use Qt4, qtcreator as an IDE on linux
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