Re: [PyKDE] Windows install broken
Phil Thompson a écrit : On Sunday 12 November 2006 4:14 pm, Xavier Décoret wrote: Hi, I moved to PyQt 4.1 and Qt.4.2.1 and install is not straightforward. I install Qt.4.2.1 for Windows (GPL) first, then PyQt 4.1 using the windows installer. PyQt4 applications do not run, complainging that Qt4Core.dll cannot be found. Have I done something wrong or is it normal? PS: I am recompiling PyQt4 from the sources to see If it works. Yet the problem is that for beginners, this process is tedious and it might stop them from testing PyQt, if the installer is broken. Make sure you have installed Qt and MinGW properly, ie. that the DLLs are on your PATH. I have installed it the way a newbie would do it: double-click on the installer downloaded from Trolltech and Riverbank. Personnally, I can fix the problem. My concern is for other people (the one I target with an open-source application). If they cannot simply install PyQt, they won't use my soft ;-). So I am trying to figure out wether it is a problem on my station, or a general problem with the installers. Phil ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
[PyKDE] Windows install broken
Hi, I moved to PyQt 4.1 and Qt.4.2.1 and install is not straightforward. I install Qt.4.2.1 for Windows (GPL) first, then PyQt 4.1 using the windows installer. PyQt4 applications do not run, complainging that Qt4Core.dll cannot be found. Have I done something wrong or is it normal? PS: I am recompiling PyQt4 from the sources to see If it works. Yet the problem is that for beginners, this process is tedious and it might stop them from testing PyQt, if the installer is broken. ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
Re: [PyKDE] undefined symbol: _ZNK18QX11EmbedContainer5errorEv
Andrew Wilkinson a écrit : Hi, I can compile the latest snapshot of PyQt fine, however when I try to import it I get the following error... Python 2.5 (r25:51908, Oct 25 2006, 09:55:50) [GCC 4.1.1 (Gentoo 4.1.1)] on linux2 Type help, copyright, credits or license for more information. from PyQt4 import QtGui Traceback (most recent call last): File stdin, line 1, in module ImportError: /usr/lib64/python2.5/site-packages/PyQt4/QtGui.so: undefined symbol: _ZNK18QX11EmbedContainer5errorEv It is not the answer to your question, but I use the occasion to give an poorly known trick with gcc: the utility c++filt lets you unmangle symbol names to get the human readable name of the missing symbol. In your case c++filt _ZNK18QX11EmbedContainer5errorEv returns QX11EmbedContainer::error() const so you know which function is missing from the compilation units. Good luck. I'm running qt-4.1.4. Does anyone know what my problem is? Regards, Andrew ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
[PyKDE] Pb with QTextDocument.clone()
Hello, the following simple code crashes python under windows. Under linux, it randomly crashes but less often. It really sounds like a deallocated object problem. I am using Qt4.1.4 with PyQt4.0.1 and Python 2.4. Am I missing something or should I do a bug report? from PyQt4.QtCore import * from PyQt4.QtGui import * import sys app = QApplication(sys.argv) doc = QTextDocument() doc.setHtml(hello) clo = doc.clone() ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
[PyKDE] Port to Qt4
Hi I am developping an open source tool based on Qt and PyQt. One of the feature I have to implement now is already present in Qt4 (using QPainter on a QGLWidget). Implementing it for Qt3 is feasible but har,long,error-prone and smells like a waste of time! So the question is: are there any idea of when PyQt will be ported to Qt4, just to know wether I should start implementing what I need in Qt3 or if I should wait a couple of weeks to get it out of the box. BTW, I am willing to help the porting! ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
Re: [PyKDE] Port to Qt4
Phil Thompson a écrit : Hi I am developping an open source tool based on Qt and PyQt. One of the feature I have to implement now is already present in Qt4 (using QPainter on a QGLWidget). Implementing it for Qt3 is feasible but har,long,error-prone and smells like a waste of time! So the question is: are there any idea of when PyQt will be ported to Qt4, just to know wether I should start implementing what I need in Qt3 or if I should wait a couple of weeks to get it out of the box. BTW, I am willing to help the porting! http://www.riverbankcomputing.co.uk/pyqt/roadmap.php Sure, I've seen this web page and it says: At the moment there are no timescales for the release of PyQt v4. But does it mean, there is *really* no timescales, that is we will start thinking/implementing some day, or does it mean that there is a work in progress with beta versions,etc... but the author does not want to commit to a deadline? Phil ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
