Hi !
I am trying to write simple wrapper [1] for long run tasks so they are run in
separate thread and results are signaled to main (qt/gui thread). And I have
big problem implementing final phase - sending QueuedConnection signal from
python thread to main qt(qui) thread.
Default signaling see
Installing an older version of Python 2.6 does not help.
Instead, installing the latest PyQt snapshot of the Riverbank website
(PyQt-win-gpl-snapshot-4.7.3-22b0acdb1b62)
the problem of "python crash on application exit" disappears. : )
I hope Riverbank will provide a new "all-in" installer (4.7.
Installing the latest PyQt snapshot of the Riverbank website
(PyQt-win-gpl-snapshot-4.7.3-22b0acdb1b62)
the problem of "python crash on application exit" disappears. : )
I hope Riverbank will provide a new "all-in" installer (4.7.4?) as
soon as possible.
Ciao ciao.
Fra
On Wed, Apr 7, 2010 at 2
I'm seeing this as well on Linux. Since upgrading to 4.7.2 almost every
apps prints a Segmentation fault message on exit. That is with Python
2.6.4. Our Python2.5 is still using the previously released version and
doesn't have the problem when running the same code base. This is
compiled ag
Am 2010-04-07 um 19:04 schrieb Phil Thompson:
> It's a bug fix. Dicts with string keys are converted to a native QVariant
> rather than being left as a Python object (because you may be trying to
> pass data to some C++ code). On the conversion back it will leave those
> strings as QStrings.
>
>
I have the same problem on Vista.
PyQt 4.7.2 both with Python 2.6.5 and Python 2.6.4.
However your example does not give any problem to me.
I think it is a very subtle problem. Sometimes, even if
I do exactly the same things (push a button and so on) on the same program,
when I close that program,
Had to set it in the View !
self.view.setRenderHints(QPainter.Antialiasing | QPainter.SmoothPixmapTransform)
2010/4/2 Philippe Crave :
> Hi,
>
> In a QGraphicsItem, I use painter.drawPixmap() in the paint() method.
> but when I resize the QGraphicsView, the Pixmap is not that pretty.
>
> If I pu
On Wed, 7 Apr 2010 09:57:39 +0200, Stefan Scherfke
wrote:
> Hello,
>
> yesterday I noticed a strange behavior with PyQt4 when I emit a signal,
> that has a dict with string-keys as argument.
>
> Take the following example:
>
> from PyQt4 import QtCore
>
>
> class A(QtCore.QObject):
>
Hi!
After upgrading my PyQt to version 4.7.2 on my windows 7 x64 machine running
Python 2.6.5 many of my applications tend to crash on exit. Python.exe stops
responding if I close the application window.
A simple example that seems to always crash on my pc is included as an
attachment.
Any ideas
Hello,
I have been trying to move my image using the object.move(x,y) function by
maintaining a list of instances corresponding to each image. I have done
this using MIMEdata class.
The aim of the code is to implement drag and drop and then if one block is
in vicinity of other block, snap fit it
Perhaps append a text element to the SVG image in order to generate a
temporary image that you can display instead of the original image. If you
put your text element at the end of the file (before the closing
tag), then it will be displayed on top of all other SVG display elements.
Regards,
Dov
Hello,
yesterday I noticed a strange behavior with PyQt4 when I emit a signal, that
has a dict with string-keys as argument.
Take the following example:
from PyQt4 import QtCore
class A(QtCore.QObject):
sig = QtCore.pyqtSignal(dict)
def run(self):
self.si
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