Your problem looks like the same Vladimir and myself stumbled upon, here's the bug: http://bugs.openbossa.org/show_bug.cgi?id=671
Any extra input you have might help in finding the cause of the problem. Cheers, - João On Wed, Feb 9, 2011 at 10:29 AM, Ranen Ghosh <[email protected]> wrote: > I've been trying to migrate an application from Qt 4.6.2 to 4.7.0 (using > pyside), and had a problem in 4.7 where I can only successfully connect a > certain number of signals. I believe the problem is in pyside, as the > alternative PyQt bindings don't cause this problem. > > I've written a simple test program in Python using the PySide bindings that > demonstrates the problem. 20 signals are created, connected, and emitted. > The source-code for this small test is here: http://pastebin.com/PRGakBDC > > Using pyside with Qt 4.6.2, this works as I expected, with the following > output: http://pastebin.com/u5GPA69W > > But using Qt 4.7.0, the callback is not called for new signals after a limit > has been reached: in the example the limit was 12. Here is the output: > http://pastebin.com/vfkC5QLb > > I wrote a PyQt4 program to do the same, and this has no problem: > http://pastebin.com/DXWv51WC > > For the system running Qt 4.7.0 (Ubuntu 10.10), PySide version is Version: > 1.0.0~beta5-0pyside1~m0 > For the system running Qt 4.6.2, (Ubuntu 10.04) PySide version is Version: > 1.0.0~beta5-0pyside1~m0~l0 > In both cases, pyside was installed using apt with the instructions from > http://developer.qt.nokia.com/wiki/PySide_Binaries_Linux (under section > titled "Ubuntu – Lucid (10.04) and Maverick (10.10)") > > Ranen > > > > _______________________________________________ > PySide mailing list > [email protected] > http://lists.openbossa.org/listinfo/pyside > > _______________________________________________ PySide mailing list [email protected] http://lists.openbossa.org/listinfo/pyside
