[PyQt] Re: QRectF Memory Leak

2009-12-30 Thread Aron Bierbaum
This test program seems to work fun with the latest snapshots. (sip-4.10-snapshot-20091229.zip and PyQt-win-gpl-4.7-snapshot-20091229.zip) I would be interested to know what fixed this problem though. Thanks, Aron On Wed, Dec 30, 2009 at 6:45 PM, Aron Bierbaum wrote: > I believe that I may have

[PyQt] QRectF Memory Leak

2009-12-30 Thread Aron Bierbaum
I believe that I may have ran across a memory leak in PyQt. (sip 4.10-snapshot-20091212 and PyQt win32 4.7-snapshot-20091213) I have attached a very simple test case that just creates copies of a QRectF in a loop and the memory usage continues to grow with every copy. I am currently building the la

[PyQt] Assertion failure when disconnecting slot from signal

2009-12-30 Thread Patrick Hartling
In the latest PyQt 4.7 X11 snapshot (20091223), built against Qt 4.6.1 and Python 2.6.2, I see an assertion failure on line 258 of qpycore_pyqtproxy.cpp if, in Python, a slot is disconnected from a signal while a signal is being processed. I built PyQt with the --debug option passed to configure.py

Re: [PyQt] How to manage multiple interdependent datamodels

2009-12-30 Thread Demetrius Cassidy
Oliver Voelzel wrote: > > I am writing an application, which should provide the functionality of > SPSS (TM), a well known statistical package, in which the GUI shows two > table(views). One Tableview (No.1) provides adding,removing and editing > (statistical) variables as rows, and the other

[PyQt] PyQt multithreaded model/view

2009-12-30 Thread Romi Agar
Hi! I have a custom table model that gets its data from a QThread reading serial port data. The serial thread emits data signals that are catched in the main GUI thread which populates the model with serial data. When I try to show the data with a QTableView, then the application hangs because of