Hello,
I draw some items (mainly rectangles or ellispes) on a scene, and it
seems to take a lot of resources, even with a few objects (say 10).
The main issue is on the maemo plateform, as Nokia N8x0 devices are not
that powerfull. Just drawing the initial scene takes a few seconds.
Are there
2009/2/4, Yusuf X ys1...@gmail.com:
I have one question: when I run pyuic4 on a .ui file that has a QMainWindow,
it adds import ui_rc at the end of the resultant .py file. Then when I use
that .py file, I get ImportError: No module named ui_rc. If I delete that
last line by hand, the .py
On Tue, 3 Feb 2009 22:52:09 -0800, Yusuf X ys1...@gmail.com wrote:
Hello, first of all thanks for making PyQT.
I have one question: when I run pyuic4 on a .ui file that has a
QMainWindow,
it adds import ui_rc at the end of the resultant .py file. Then when I
use
that .py file, I get
It seems like your worker thread should start, I don't really like how
you've set it up, but I think it should start, so I am going to suggest
that pow is too much for it. Ie it is taking all of the resources
your application gets. Really what you should do in that case is use
multiprocessing.
In order to prevent similar situations in the my code where I have a set of
dependent boxes I've used a couple of methods.
First method is to use a governor function. Send all of your signals to one
function which can evaluate each signal as it's called and decide to act on
or ignore subsequent
George Goussard wrote:
Hello.
My project that I am currently working on is a cross-platform C++
project. On Linux 32-bit/64-bit I have the constraint that I MUST link
Qt (4.3.3) in statically with the project. This is a given and cannot
be compromised. I have successfully embedded Python
Have you noticed that QLineEdit emits a signal textEdited which is not
emitted when the text is changed with setText.
http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlineedit.html#textEdited
and spin boxes emit the following
On 2/4/2009 4:42 PM, Ulrich Berning wrote:
George Goussard wrote:
Hello.
My project that I am currently working on is a cross-platform C++
project. On Linux 32-bit/64-bit I have the constraint that I MUST link
Qt (4.3.3) in statically with the project. This is a given and cannot
be
Hello,
I've compiled a relatively simple GUI application with PyQt into an .exe
with Pyinstaller. The loading time of this .exe is very long (7-8 seconds).
When I compile it with py2exe instead (which seems to work great except that
one has to remember adding 'sip' as an explicit depenency),
Here is what is meant by programatically change. And this is what I
mean by using the signals. I don't know what widgets your actually
using, but if you can't find signals that are only emitted when you
want, then you'll have have to hand the signals differently.
(I beleive there has been some
hello folks
i have this problems in my codes. i am try to link qfiledailoug with
qlistviewitem so that whenever i chose a file it would be loaded in
qlistview item using this function
self.item.append(QlistViewitem(self.tree, 'filename'))
but whenever i try that it gives me an attribute error
Hi,
Suppose I have a TableView. Then I can set itemdelegates for a column, a row
or the entire view using the respective methods
void setItemDelegateForColumn ( int column, QAbstractItemDelegate * delegate
)
void setItemDelegateForRow ( int row, QAbstractItemDelegate * delegate )
void
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