On 01.07.10 21:35:44, alan moore wrote:
> I've encountered this problem twice now in subtle ways, I think this
> is at the root of my last question about the QWebView; I've included
> sample code this time to illustrate.
>
> In the attached script, I have a widget class and a processor class.
> Th
As I understand it, the webview doesn't actually load the page and update
itself until the method call returns; at which point it loads the new page and
updates the history.
To illustrate the problem I'm having a little more clearly, I've
attached a sample script. The script is supposed to co
I've encountered this problem twice now in subtle ways, I think this is
at the root of my last question about the QWebView; I've included sample
code this time to illustrate.
In the attached script, I have a widget class and a processor class.
The processor represents some kind of processing e
Phil,
It's not code specific to that class. It's due to the deep inheritance tree.
You should be able to run my test code and get the same results.
Basically to sum it up:
PTCPSocket <- PIPDataGramSocket <- PIPSocket <- PSocket (ABC)
PTCPSocket, PIPSocket and PSocket all define a virtual func
Hi,
I've got an existing library with python wrappers generated with a different
tool, and I've successfully used MappedType to interface with that and I'm
getting the interoperability I'm looking for.
But now I want to use sip to wrap a class that derives from two classes, one
is QObject, and
On Thu, 01 Jul 2010 19:50:14 +0200, Csaba Toth
wrote:
> Hi!
>
> last evening recompiled the program with PyQt 4.6.2 (it has Qt 4.5.3),
> and today the problem gone, no one complained.
>
> Phil, what you think, is it a good idea to compile PyQt 4.6.2+Qt 4.6.3,
> or PyQt 4.7.3+Qt 4.5.3? Or have a
On Thursday 01 July 2010 2:13:47 pm alanm wrote:
> I have an app with a QWebView, and I'm trying to implement a "reset" button
> that will clear the history and return the user to the start page.
>
> The method looks like this:
>
> def reset_browser(self):
> self.webview.load(self.startUrl)
>
I realized if I don't set the pixmaps on the QGraphicsPixmapItems, I don't
have this problem. This only happens when they have a pixmap.
--
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David Boddie-4 wrote:
>
> When you stop the program, do you get a Python Traceback?
>
> If so, what does it show?
>
> David
> --
> David Boddie
> Senior Technical Writer
> Nokia, Qt
> ___
> PyQt mailing listPyQt@riverbankcomputing.com
> http://
I have an app with a QWebView, and I'm trying to implement a "reset" button
that will clear the history and return the user to the start page.
The method looks like this:
def reset_browser(self):
self.webview.load(self.startUrl)
self.webview.history().clear()
The problem with the method
On Thu Jul 1 16:46:56 BST 2010, dizou wrote:
> The QGraphicsScene contains a bunch of QGraphicsPixmapItems in it. The
> QGraphicsView displays them on the screen. When I click a "Open" button, I
> enter into the Open() function in my widget. When this happens, I go into
> an infinite loop where py
Hi I
have a problem connecting to a server from Windows install mysql
PyQt-Py2.6-gpl-4.7.3-2.exe
tells me (with database support for MySQL, PostgreSQL, SQLite3 and ODBC)
but I can not connect to mysql, which I do.
Windows Vista, Xp , Seven
Python 2.6.4
Hi!
last evening recompiled the program with PyQt 4.6.2 (it has Qt 4.5.3),
and today the problem gone, no one complained.
Phil, what you think, is it a good idea to compile PyQt 4.6.2+Qt 4.6.3,
or PyQt 4.7.3+Qt 4.5.3? Or have a better idea?
thanks in advance,
Csaba
2010.06.30. 21:28 keltezéss
I have a QToolBar created from a QMainWindow's addToolBar() method.
I have created a number of QActions with mnemonics in the name and shortcut
keys assigned by using the QKeySequence.mnemonic() method to extract the
mnemonic from the QAction's name.
The problem is that when I add the QActions
I have a widget with a QTreeView, QGraphicsScene, and a QGraphicsView:
MainWidget.py:
class MainWidget(ControlWidget):
def __init__(self, parent):
ControlWidget.__init__(self, parent)
self.tree = TreeArea(self) #TreeArea inherits QTreeView
self.display = Disp
Hey there!
New to this list and to PyQt in general. Sorry if this problem has been already
discussed ( probably )
I am using Qt designer along with TextMatte and osx 10.5. At some point, when
closing a pyqt app run from TextMatte, the app will close with the following
error message
Uncought
On 01.07.2010 16:21, Phil Thompson wrote:
On Thu, 01 Jul 2010 16:10:32 +0200, "Christopher M. Nahler"
wrote:
On 01.07.2010 12:29, Phil Thompson wrote:
On Thu, 01 Jul 2010 11:58:01 +0200, "Christopher M. Nahler"
wrote:
I want to add signalling functionality to scene item
On Sat, 19 Jun 2010 10:27:55 -0700 (PDT), Demetrius Cassidy
wrote:
> Basically I have a Listen() function in a derived class, that is also in
> the
> base and ABC. For some reason sip ends up wrapping the same function
twice
> (it
> has a body in the ABC), even though it's a virtual function in
On Thu, 01 Jul 2010 16:10:32 +0200, "Christopher M. Nahler"
wrote:
> On 01.07.2010 12:29, Phil Thompson wrote:
>> On Thu, 01 Jul 2010 11:58:01 +0200, "Christopher M. Nahler"
>> wrote:
>>
>>> I want to add signalling functionality to scene items. In my case they
>>> are usually QGraphicsRectI
On 01.07.2010 12:29, Phil Thompson wrote:
On Thu, 01 Jul 2010 11:58:01 +0200, "Christopher M. Nahler"
wrote:
I want to add signalling functionality to scene items. In my case they
are usually QGraphicsRectItems..
I thought I could do this with deriving from QGraphicsObject but then I
loos
In my GUI I have a for-statement that opens a text file and changes the color
of a QFrame depending on the first letter of each line in the file. The
relevent part of the code is attached as a text file, and so is the sample text
file I've been using.
The raw_input lines were added so I could
On Sun, 20 Jun 2010 13:25:27 +0200, detlev
wrote:
> Hi,
>
> I just upgraded to latest PyQt4 snapshot and got the following error
while
> executing this lines of code
>
> self.__index = self.__engine.indexWidget()
> self.__index.installEventFilter(self)
>
> self.__engine is a QH
On Wed, 30 Jun 2010 20:35:02 +0200, Zoltan Szalai wrote:
> Hello,
>
> What's the proper way to compare two QItemSelection instances? It seems
> that using the == operation always returns False.
> Comparing their indexes() can do the job but it seems a bit redundant.
>
> The attached code tries
On Thu, 01 Jul 2010 11:58:01 +0200, "Christopher M. Nahler"
wrote:
> I want to add signalling functionality to scene items. In my case they
> are usually QGraphicsRectItems..
>
> I thought I could do this with deriving from QGraphicsObject but then I
> loose all the funtionality for the rectang
I want to add signalling functionality to scene items. In my case they
are usually QGraphicsRectItems..
I thought I could do this with deriving from QGraphicsObject but then I
loose all the funtionality for the rectangle, handling pens and brushes,
shapes etc.
Isn't it easier to just derive
Hi
I am having a slight problem with PyQt4 toolkit. Every time i try to import
QtCore or QtGui, i get this error message:
Traceback (most recent call last):
File "", line 1, in
from PyQt4 import QtCore
SystemError: NULL result without error in PyObject_Call
It used to work fine until last
I want to add signalling functionality to scene items. In my case they
are usually QGraphicsRectItems..
I thought I could do this with deriving from QGraphicsObject but then I
loose all the funtionality for the rectangle, handling pens and brushes,
shapes etc.
Isn't it easier to just derive
How do I make the text selectable (for mouse copy and paste) in a
QMessageBox?
On Linux, it works by default, but on windows, the text cannot be selected.
Any clues?
Best regards,
Mads
--
+--+
| Mads Ipsen, Scientific developer
On Thu, 01 Jul 2010 01:37:00 -0700, Steve Castellotti
wrote:
> On Thu, 2010-07-01 at 09:09 +0100, Phil Thompson wrote:
>> > I'm still getting this error:
>> >
>> > QObject::startTimer: QTimer can only be used with threads started with
>> > QThread
>>
>> I think that is a misleading message
On Thu, 2010-07-01 at 09:09 +0100, Phil Thompson wrote:
> > I'm still getting this error:
> >
> > QObject::startTimer: QTimer can only be used with threads started with
> > QThread
>
> I think that is a misleading message - you need to provide a test case.
>
> Because Qt sockets are handled
On Wed, 30 Jun 2010 17:53:38 -0700, Steve Castellotti
wrote:
> On Wed, 2010-06-30 at 18:19 +0100, Phil Thompson wrote:
>> > self.timer = QtCore.QTimer()
>> > self.timer.connect(self.timer, QtCore.SIGNAL("timeout()"),
>> > self.sendData)
>> > self.timer.start(1000) # 1 second
>> >
>> > ...but
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