On 05.02.11 02:05:12, r wrote: > Is it possible to specify a list of events that are to be processed by > the Qt main loop? > > I have an application where: > 1. QTimer.singleShot(0, targetFunction) is used to schedule processing > of some deferred computations. > 2. In some other part of the application I have a console emulator > which intercepts sys.stdout.write and redirects any text printed to it > to a QTextView component. > > In order to update the QTextView contents I was using a processEvents > function in my sys.stdout.write implementation, but then I found it > interferes badly with the singleShot scheduling (basically it forces > the deferred computations when something is printed on the console).
Why are you doing this? Whats blocking the event loop? You need to unblock the event-loop so that its running to get the updates to happen (and your single-shot timer too). There's no way to only execute painting events, you can only choose to exclude user-input and/or socket-notifiers. So you need to fix your app to not block the qt event loop, this does not necessarily mean that you need threading though. Andreas -- You are a fluke of the universe; you have no right to be here. _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
