I have a GUI application and I want to trigger an event after my GUI starts:
if __name__=="__main__":
a = QApplication(sys.argv)
m=Main(False)
m.show()
a.exec_()
I put "QTimer.singleShot(0, self.start)"
after the m __init__ialization, both in the class, and I also tried it
I must be doing something brain dead but I'm not sure what. When I
display a QFileDialog after having set a proxy model, I get a seg fault
when the QFileDialog tries to save it's state. Here's the top of the
stacktrace -- perhaps there is enough info here for someone else to be
able to tell
and other code sample as well, if i execute this code i get this error for every
connect i try to do in the QThread run() method.
QObject: Cannot create children for a parent that is in a different thread.
(Parent is TestThread(0x99e09b8), parent's thread is QThread(0x98e60f0), current
thread i
Hello,
i have updated versions to sip 4.9 and pyqt 4.6 and finally i have some time to
make reproducible examples of the errors i posted to the mailing list some time
ago, this code gives me on my machine (Arch Linux, qt 4.5.2, sip 4.9, pyqt 4.6
and python 2.6.3) this error when i push the but
can someone point to examples of spreadsheet made in PyQT or PyQt tables
examples with "advanced" features ?
I've searched around but it doesnt' seem too much things exists.
Thanks in advance
Giorgio
--
View this message in context:
http://www.nabble.com/tables-and-spreadsheet-examples-in-PyQT-t
sorry for the confusion,
the problem has nothing to do with the alignment, but with a column-
span > 1.
I modified the example. w_label is expanding, or better not all space
is consumed by w_frame but by both
layout = QGridLayout(parent)
w_label = QLabel(label, parent)
w_frame = QFrame(pare
hi PyQt,
I have a problem with QGridLayout and AlignRight when enforcing a non-
expanding behavior of QLabel.
this example works as expected: w_label is left-aligned, w_frame is
expands horizontally, w_label not
layout = QGridLayout(parent)
w_label = QLabel(label, parent)
w_frame = QFrame(
Il giorno Mon, 5 Oct 2009 16:33:37 -0400
"Echavarria Gregory, Maria Angelica"
ha scritto:
> Good afternoon group,
>
> I have my working GUI programmed in PyQt. Now I need to:
>
> 1. show a map (raster image) as foreground in my QGraphicsView with a
> specified coordinate pair in the middle of t
Il giorno Tue, 6 Oct 2009 10:22:37 -0400
"Echavarria Gregory, Maria Angelica"
ha scritto:
> Hugo thanks for your answer, however:
>
> The QGraphicsView widget and subclass for the scene were already
> created, and the main image displays good. I'm looking for help for
> getting georeferenced-dis
Hugo thanks for your answer, however:
The QGraphicsView widget and subclass for the scene were already created, and
the main image displays good. I'm looking for help for getting
georeferenced-display of the foreground (on top of the previous)... I have a
collection of GeoTIFF maps (NOAA nautic
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