Re: [PyQt] Updating the windows installer for Qt 4.4
On 5/13/2008 2:43 PM, Phil Thompson wrote: Let me think about this a bit more. My problem wasn't with the single installer in itself, it was the big static build which is too inflexible and getting more difficult to create. My own concerns is about having PyQt and Qt installed within different directories. The question list was meant to show how many questions could be raised and how much confusion can be created by dividing Qt from PyQt. All those questions ceased when you merged the two together, and I'd hope we won't go back there. I'm instead totally agnostic whether to build it as a single static _qt.pyd or with .pyd + Qt's .dll files. The former gives you a much smaller installer file which might be a feature; the latter gives more flexibility to final users. Either way it's fine. -- Giovanni Bajo Develer S.r.l. http://www.develer.com ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] SIP, multiple constructors and exceptions
When a class is wrapped with multiple constructors, the generated sip
binding code does not raise an exception if the python calling code does not
provide matching arguments.
Is this by design?
Eg:
extern C {static void *init_CutScenePythonState(sipWrapper *, PyObject *,
sipWrapper **, int *);}
static void *init_CutScenePythonState(sipWrapper *sipSelf,PyObject
*sipArgs,sipWrapper **,int *sipArgsParsed)
{
sipCutScenePythonState *sipCpp = 0;
if (!sipCpp)
{
if (sipParseArgs(sipArgsParsed,sipArgs,))
{
sipCpp = new sipCutScenePythonState();
}
}
if (!sipCpp)
{
const CutScenePythonState * a0;
if
(sipParseArgs(sipArgsParsed,sipArgs,JA,sipClass_CutScenePythonState,a0))
{
sipCpp = new sipCutScenePythonState(*a0);
}
}
if (sipCpp)
sipCpp-sipPySelf = sipSelf;
// NO EXCEPTION RAISED HERE IF sipCPP is NULL!
return sipCpp;
}
Cheers,
Andrew
Dr A J Perella
Chief Software Architect
Eutechnyx Ltd.
http://www.eutechnyx.com
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[PyQt] Perhaps a bug with virtual methods?
Suppose I have the following sip definitions:
class A
{
public:
virtual void Enter();
};
class B:A
{
public:
};
class C: B
{
public:
};
The generated code produces an Enter() method of the sip wrapped C class
where if the method is not passed onto python it calls the baseclass
A:Enter() rather than B:Enter()
void sipC::Enter()
{
typedef void (*sipVH_Game_2)(sip_gilstate_t,PyObject *);
sip_gilstate_t sipGILState;
PyObject *meth;
meth =
sipIsPyMethod(sipGILState,sipPyMethods[0],sipPySelf,NULL,sipNm_States_Ente
r);
if (!meth)
{
A::Enter();
return;
}
((sipVH_Game_2)(sipModuleAPI_States_Game-em_virthandlers[2]))(sipGILState,m
eth);
}
This seems like a big problem. Have I missed something?
Cheers,
Andrew
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used only by the intended recipient. No communication sent by e-mail to or from
Eutechnyx is intended to give rise to contractual or other legal liability,
apart from liability which cannot be excluded under English law.
This email has been scanned for all known viruses by the Email Protection
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[PyQt] configuring pykde4, error
I am working on compiling pykde4-4.0.2-1. I have installed qt-4.4_rc1 (I know the final version is out, gentoo hasnt included it yet in their package manager) sip-4.7.5, qscintilla-2.2, and PyQt4-4.4. When I run configure.py, I get an error: Generating the C++ source for the kdecore module... sip: sip/kdecore/typedefs.sip:263: %MappedType template for this type has already been defined Error: Unable to create the C++ code. Has anyone been able to build PyKDE-4.0.2-1 with the most recent sip/QScintilla/Qt/PyQt4 environment? Is there a PyKDE-4.0.3 available? (kubuntu lists it in their package manager, but I havent been able to find the sources.) Thanks, Darren ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] QItemDelegate Subclass
Hey Guys, I'm trying to write a simple QItemDelegate subclass but am having some problems, and was wondering if anyone might be able to help me out and shed some light on what I could be doing wrong? For the most part it works as expected, until it comes to signals, specifically the closeEditor signal. My class is essentially this but with a couple of extra methods: class delegate( QtGui.QItemDelegate ): def __init__(self, parent = None): QtGui.QItemDelegate.__init__(self, parent) def createEditor( self, parent, option, index ): editor = QtGui.QItemDelegate.createEditor(self, parent, option, index) QtCore.QObject.connect(editor, QtCore.SIGNAL(editingFinished ()), self.endEditor) def endEditor( self ): print closing editor editor = self.sender() self.emit(QtCore.SIGNAL(closeEditor (QWidget *,QAbstractItemDelegate::EndEditHint = QAbstractItemDelegate.NoHint)), editor) When its time to call the endEditor method it gets called but the editor remains open, the only way I'm able to get it to close it is by directly calling 'editor.close()'. Any comments/suggestions would be greatly appreciated. thanks alot babak -- View this message in context: http://www.nabble.com/QItemDelegate-Subclass-tp17237222p17237222.html Sent from the PyQt mailing list archive at Nabble.com. ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] configuring pykde4, error
On Wednesday 14 May 2008 10:27, Darren Dale wrote: I am working on compiling pykde4-4.0.2-1. I have installed qt-4.4_rc1 (I know the final version is out, gentoo hasnt included it yet in their package manager) sip-4.7.5, qscintilla-2.2, and PyQt4-4.4. When I run configure.py, I get an error: Generating the C++ source for the kdecore module... sip: sip/kdecore/typedefs.sip:263: %MappedType template for this type has already been defined Error: Unable to create the C++ code. Has anyone been able to build PyKDE-4.0.2-1 with the most recent sip/QScintilla/Qt/PyQt4 environment? Is there a PyKDE-4.0.3 available? (kubuntu lists it in their package manager, but I havent been able to find the sources.) I have my development machine on a different project at the moment, so I can't check this explicitly, but the likely problem is that PyQt4 has added a definition for a template type that wasn't provided previously. The fix would be to comment out (/* .. */, not Python comment) the entire %MappedType block begining at the line indicated (including any preceding template annotation) in sip/kdecore/typedefs.sip. Jim ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Problem building PyQt 4.4 on Mac OS X (10.4.11)
Hello, I'm trying to build and install PyQt 4.4 on Mac os 10.4.11. I use Python 2.5 and Qt 4.4 (GPL version). I installed PyQt 4.3.3 without any problem. I use default values (and the link to qmake) with configure.py The only strange thing at this step is this message: ... QtDesigner module disabled with universal binaries. Make ended after a while with this messages: g++ -headerpad_max_install_names -bundle -F/Library/Frameworks - framework Python -arch ppc -arch i386 -Wl,-syslibroot,/Developer/SDKs/ MacOSX10.4u.sdk -o QtHelp.so sipQtHelpcmodule.o sipQtHelpQMap.o sipQtHelpQList.o sipQtHelpQHelpSearchResultWidget.o sipQtHelpQHelpSearchQueryWidget.o sipQtHelpQHelpSearchEngine.o sipQtHelpQHelpSearchQuery.o sipQtHelpQHelpIndexWidget.o sipQtHelpQHelpIndexModel.o sipQtHelpQHelpEngineCore.o sipQtHelpQHelpEngine.o sipQtHelpQHelpContentWidget.o sipQtHelpQHelpContentModel.o sipQtHelpQHelpContentItem.o -F/Library/ Frameworks -L/Library/Frameworks -framework QtHelp -lQtCLucene - framework QtSql -framework QtXml -framework QtGui -framework Carbon - framework AppKit -framework QtCore -lz -lm -framework ApplicationServices -framework QtGui -framework Carbon -framework AppKit -framework QtCore -lz -lm -framework ApplicationServices - framework QtCore -lz -lm -framework ApplicationServices /usr/bin/ld: for architecture i386 /usr/bin/ld: can't locate file for: -lQtCLucene collect2: ld returned 1 exit status /usr/bin/ld: for architecture ppc /usr/bin/ld: can't locate file for: -lQtCLucene collect2: ld returned 1 exit status lipo: can't open input file: /var/tmp//cc49FS6U.out (No such file or directory) make[1]: *** [QtHelp.so] Error 1 make: *** [all] Error 2 The PyQt-mac-gpl-4.4.1-snapshot-20080513 gaves the same results. Can somebody help me to solve this problem ? Thanks in advance Romuald Riem ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] configuring pykde4, error
On Wednesday 14 May 2008 01:58:37 pm Jim Bublitz wrote: On Wednesday 14 May 2008 10:27, Darren Dale wrote: I am working on compiling pykde4-4.0.2-1. I have installed qt-4.4_rc1 (I know the final version is out, gentoo hasnt included it yet in their package manager) sip-4.7.5, qscintilla-2.2, and PyQt4-4.4. When I run configure.py, I get an error: Generating the C++ source for the kdecore module... sip: sip/kdecore/typedefs.sip:263: %MappedType template for this type has already been defined Error: Unable to create the C++ code. Has anyone been able to build PyKDE-4.0.2-1 with the most recent sip/QScintilla/Qt/PyQt4 environment? Is there a PyKDE-4.0.3 available? (kubuntu lists it in their package manager, but I havent been able to find the sources.) I have my development machine on a different project at the moment, so I can't check this explicitly, but the likely problem is that PyQt4 has added a definition for a template type that wasn't provided previously. The fix would be to comment out (/* .. */, not Python comment) the entire %MappedType block begining at the line indicated (including any preceding template annotation) in sip/kdecore/typedefs.sip. Thank you Jim, it looks like commenting that part out worked. I also had to do: cp extra/kde402 extra/kde403 and for good measure: cp extra/kde402 extra/kde404 in order to avoid some errors like: In file included from sipkdecoreQPair.cpp:7: sip/kdecore/ksycocafactory.sip:26:28: error: ksycocafactory.h: No such file or directory However, now when I run make I get an error that I am unable to diagnose on my own again: g++ -c -Wno-deprecated-declarations -pipe -fPIC -O2 -march=k8 -mtune=k8 -pipe -fomit-frame-pointer -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_GUI_LIB -I. -I../extra/kde403 -I/usr/kde/4.0/include -I/usr/kde/4.0/include/QtCore -I/usr/kde/4.0/include/QtGui -I/usr/kde/4.0/include/QtNetwork -I/usr/kde/4.0/include/sonnet -I/usr/include/python2.5 -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I/usr/X11R6/include -o sipkdecoreKCharMacroExpander.o sipkdecoreKCharMacroExpander.cpp /usr/kde/4.0/include/kmacroexpander.h: In member function 'KMacroExpanderBase KMacroExpanderBase::operator=(const KMacroExpanderBase)': /usr/kde/4.0/include/kmacroexpander.h:39: error: non-static const member 'KMacroExpanderBasePrivate* const KMacroExpanderBase::d', can't use default assignment operator /usr/kde/4.0/include/kmacroexpander.h: In member function 'KCharMacroExpander KCharMacroExpander::operator=(const KCharMacroExpander)': /usr/kde/4.0/include/kmacroexpander.h:224: note: synthesized method 'KMacroExpanderBase KMacroExpanderBase::operator=(const KMacroExpanderBase)' first required here sipkdecoreKCharMacroExpander.cpp: In function 'void assign_KCharMacroExpander(void*, const void*)': sipkdecoreKCharMacroExpander.cpp:279: note: synthesized method 'KCharMacroExpander KCharMacroExpander::operator=(const KCharMacroExpander)' first required here make[1]: *** [sipkdecoreKCharMacroExpander.o] Error 1 make[1]: Leaving directory `/home/share/packages/PyKDE4-4.0.2-1/kdecore' make: *** [all] Error 2 I'm running 64-bit gentoo linux, gcc-4.2.3. Do you have any advice? Thanks, Darren ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Problem building PyQt 4.4 on Mac OS X (10.4.11)
Am Mittwoch, 14. Mai 2008 schrieb Romuald Riem: Hello, I'm trying to build and install PyQt 4.4 on Mac os 10.4.11. I use Python 2.5 and Qt 4.4 (GPL version). I installed PyQt 4.3.3 without any problem. I use default values (and the link to qmake) with configure.py The only strange thing at this step is this message: ... QtDesigner module disabled with universal binaries. Make ended after a while with this messages: g++ -headerpad_max_install_names -bundle -F/Library/Frameworks - framework Python -arch ppc -arch i386 -Wl,-syslibroot,/Developer/SDKs/ MacOSX10.4u.sdk -o QtHelp.so sipQtHelpcmodule.o sipQtHelpQMap.o sipQtHelpQList.o sipQtHelpQHelpSearchResultWidget.o sipQtHelpQHelpSearchQueryWidget.o sipQtHelpQHelpSearchEngine.o sipQtHelpQHelpSearchQuery.o sipQtHelpQHelpIndexWidget.o sipQtHelpQHelpIndexModel.o sipQtHelpQHelpEngineCore.o sipQtHelpQHelpEngine.o sipQtHelpQHelpContentWidget.o sipQtHelpQHelpContentModel.o sipQtHelpQHelpContentItem.o -F/Library/ Frameworks -L/Library/Frameworks -framework QtHelp -lQtCLucene - framework QtSql -framework QtXml -framework QtGui -framework Carbon - framework AppKit -framework QtCore -lz -lm -framework ApplicationServices -framework QtGui -framework Carbon -framework AppKit -framework QtCore -lz -lm -framework ApplicationServices - framework QtCore -lz -lm -framework ApplicationServices /usr/bin/ld: for architecture i386 /usr/bin/ld: can't locate file for: -lQtCLucene collect2: ld returned 1 exit status /usr/bin/ld: for architecture ppc /usr/bin/ld: can't locate file for: -lQtCLucene collect2: ld returned 1 exit status lipo: can't open input file: /var/tmp//cc49FS6U.out (No such file or directory) make[1]: *** [QtHelp.so] Error 1 make: *** [all] Error 2 blind guess: replace -lQtCLucene with -framework QtCLucene in the offending Makefile.. Pete ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] configuring pykde4, error
On Wednesday 14 May 2008 12:09, Darren Dale wrote: On Wednesday 14 May 2008 01:58:37 pm Jim Bublitz wrote: On Wednesday 14 May 2008 10:27, Darren Dale wrote: I am working on compiling pykde4-4.0.2-1. I have installed qt-4.4_rc1 (I know the final version is out, gentoo hasnt included it yet in their package manager) sip-4.7.5, qscintilla-2.2, and PyQt4-4.4. When I run configure.py, I get an error: Generating the C++ source for the kdecore module... sip: sip/kdecore/typedefs.sip:263: %MappedType template for this type has already been defined Error: Unable to create the C++ code. Has anyone been able to build PyKDE-4.0.2-1 with the most recent sip/QScintilla/Qt/PyQt4 environment? Is there a PyKDE-4.0.3 available? (kubuntu lists it in their package manager, but I havent been able to find the sources.) I have my development machine on a different project at the moment, so I can't check this explicitly, but the likely problem is that PyQt4 has added a definition for a template type that wasn't provided previously. The fix would be to comment out (/* .. */, not Python comment) the entire %MappedType block begining at the line indicated (including any preceding template annotation) in sip/kdecore/typedefs.sip. Thank you Jim, it looks like commenting that part out worked. I also had to do: cp extra/kde402 extra/kde403 and for good measure: cp extra/kde402 extra/kde404 in order to avoid some errors like: In file included from sipkdecoreQPair.cpp:7: sip/kdecore/ksycocafactory.sip:26:28: error: ksycocafactory.h: No such file or directory However, now when I run make I get an error that I am unable to diagnose on my own again: g++ -c -Wno-deprecated-declarations -pipe -fPIC -O2 -march=k8 -mtune=k8 -pipe -fomit-frame-pointer -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_GUI_LIB -I. -I../extra/kde403 -I/usr/kde/4.0/include -I/usr/kde/4.0/include/QtCore -I/usr/kde/4.0/include/QtGui -I/usr/kde/4.0/include/QtNetwork -I/usr/kde/4.0/include/sonnet -I/usr/include/python2.5 -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I/usr/X11R6/include -o sipkdecoreKCharMacroExpander.o sipkdecoreKCharMacroExpander.cpp /usr/kde/4.0/include/kmacroexpander.h: In member function 'KMacroExpanderBase KMacroExpanderBase::operator=(const KMacroExpanderBase)': /usr/kde/4.0/include/kmacroexpander.h:39: error: non-static const member 'KMacroExpanderBasePrivate* const KMacroExpanderBase::d', can't use default assignment operator /usr/kde/4.0/include/kmacroexpander.h: In member function 'KCharMacroExpander KCharMacroExpander::operator=(const KCharMacroExpander)': /usr/kde/4.0/include/kmacroexpander.h:224: note: synthesized method 'KMacroExpanderBase KMacroExpanderBase::operator=(const KMacroExpanderBase)' first required here sipkdecoreKCharMacroExpander.cpp: In function 'void assign_KCharMacroExpander(void*, const void*)': sipkdecoreKCharMacroExpander.cpp:279: note: synthesized method 'KCharMacroExpander KCharMacroExpander::operator=(const KCharMacroExpander)' first required here make[1]: *** [sipkdecoreKCharMacroExpander.o] Error 1 make[1]: Leaving directory `/home/share/packages/PyKDE4-4.0.2-1/kdecore' make: *** [all] Error 2 I'm running 64-bit gentoo linux, gcc-4.2.3. Do you have any advice? That's an odd one - check sip/kdecore/kmacroexpander.sip for any instances of operator = and remove them - shouldn't be there, but they may get picked up in the KDE svn version by mistake (automatically generated code). If you find those, remove them. Otherwise, go into sip/kdecore/kdecoremod.sip.in and comment out (//) the line %Include kmacroexpander.sip It's not a particularly useful set of classes and nothing else depends on it in PyKDE as far as I know. I actually looked at the code for this one - forgot I could just mount the PyKDE partition and view it. Jim ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] configuring pykde4, error
On Wednesday 14 May 2008 04:14:43 pm Jim Bublitz wrote: On Wednesday 14 May 2008 12:09, Darren Dale wrote: On Wednesday 14 May 2008 01:58:37 pm Jim Bublitz wrote: On Wednesday 14 May 2008 10:27, Darren Dale wrote: However, now when I run make I get an error that I am unable to diagnose on my own again: g++ -c -Wno-deprecated-declarations -pipe -fPIC -O2 -march=k8 -mtune=k8 -pipe -fomit-frame-pointer -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_GUI_LIB -I. -I../extra/kde403 -I/usr/kde/4.0/include -I/usr/kde/4.0/include/QtCore -I/usr/kde/4.0/include/QtGui -I/usr/kde/4.0/include/QtNetwork -I/usr/kde/4.0/include/sonnet -I/usr/include/python2.5 -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I/usr/X11R6/include -o sipkdecoreKCharMacroExpander.o sipkdecoreKCharMacroExpander.cpp /usr/kde/4.0/include/kmacroexpander.h: In member function 'KMacroExpanderBase KMacroExpanderBase::operator=(const KMacroExpanderBase)': /usr/kde/4.0/include/kmacroexpander.h:39: error: non-static const member 'KMacroExpanderBasePrivate* const KMacroExpanderBase::d', can't use default assignment operator /usr/kde/4.0/include/kmacroexpander.h: In member function 'KCharMacroExpander KCharMacroExpander::operator=(const KCharMacroExpander)': /usr/kde/4.0/include/kmacroexpander.h:224: note: synthesized method 'KMacroExpanderBase KMacroExpanderBase::operator=(const KMacroExpanderBase)' first required here sipkdecoreKCharMacroExpander.cpp: In function 'void assign_KCharMacroExpander(void*, const void*)': sipkdecoreKCharMacroExpander.cpp:279: note: synthesized method 'KCharMacroExpander KCharMacroExpander::operator=(const KCharMacroExpander)' first required here make[1]: *** [sipkdecoreKCharMacroExpander.o] Error 1 make[1]: Leaving directory `/home/share/packages/PyKDE4-4.0.2-1/kdecore' make: *** [all] Error 2 I'm running 64-bit gentoo linux, gcc-4.2.3. Do you have any advice? That's an odd one - check sip/kdecore/kmacroexpander.sip for any instances of operator = and remove them - shouldn't be there, but they may get picked up in the KDE svn version by mistake (automatically generated code). If you find those, remove them. There were no instances of operator in kmacroexpander.sip Otherwise, go into sip/kdecore/kdecoremod.sip.in and comment out (//) the line %Include kmacroexpander.sip That helped, but I run into a similar error later in sipkdecoreKMimeTypeTrader: g++ -c -Wno-deprecated-declarations -pipe -fPIC -O2 -march=k8 -mtune=k8 -pipe -fomit-frame-pointer -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_GUI_LIB -I. -I../extra/kde403 -I/usr/kde/4.0/include -I/usr/kde/4.0/include/QtCore -I/usr/kde/4.0/include/QtGui -I/usr/kde/4.0/include/QtNetwork -I/usr/kde/4.0/include/sonnet -I/usr/include/python2.5 -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I/usr/X11R6/include -o sipkdecoreKMimeTypeTrader.o sipkdecoreKMimeTypeTrader.cpp /usr/kde/4.0/include/kmimetypetrader.h: In member function 'KMimeTypeTrader KMimeTypeTrader::operator=(const KMimeTypeTrader)': /usr/kde/4.0/include/kmimetypetrader.h:43: error: non-static const member 'KMimeTypeTrader::Private* const KMimeTypeTrader::d', can't use default assignment operator sipkdecoreKMimeTypeTrader.cpp: In function 'void assign_KMimeTypeTrader(void*, const void*)': sipkdecoreKMimeTypeTrader.cpp:281: note: synthesized method 'KMimeTypeTrader KMimeTypeTrader::operator=(const KMimeTypeTrader)' first required here make[1]: *** [sipkdecoreKMimeTypeTrader.o] Error 1 make[1]: Leaving directory `/home/share/packages/PyKDE4-4.0.2-1/kdecore' make: *** [all] Error 2 kmimetypetrader.sip didnt have any instances of operator either. I tried commenting that entry out of kdecoremod.sip.in as well. That got me even further along: g++ -c -Wno-deprecated-declarations -pipe -fPIC -O2 -march=k8 -mtune=k8 -pipe -fomit-frame-pointer -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_GUI_LIB -I. -I../extra/kde403 -I/usr/kde/4.0/include -I/usr/kde/4.0/include/QtCore -I/usr/kde/4.0/include/QtGui -I/usr/kde/4.0/include/QtNetwork -I/usr/kde/4.0/include/sonnet -I/usr/include/python2.5 -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I/usr/X11R6/include -o sipkdecoreKSocketFactory.o sipkdecoreKSocketFactory.cpp /usr/share/sip/QtNetwork/qtcpsocket.sip:42:24: error: qtcpsocket.h: No such file or directory /usr/share/sip/QtNetwork/qtcpserver.sip:42:24: error: qtcpserver.h: No such file or directory /usr/share/sip/QtNetwork/qhostaddress.sip:46:26: error: qhostaddress.h: No such file or directory /usr/share/sip/QtNetwork/qudpsocket.sip:46:24: error: qudpsocket.h: No such file or directory /usr/share/sip/QtNetwork/qnetworkproxy.sip:42:27: error: qnetworkproxy.h: No such file or directory make[1]: *** [sipkdecoreKSocketFactory.o] Error
[PyQt] [PyQt4] Wrong QtCore.QLibraryInfo.BinariesPath on Windows
I have an application that uses QtCore.QLibraryInfo.BinariesPath() to locate Qt4 assistant and show a customized help. On linux I have no problem but on Windows I get a wrong translation. On windows I just installed : * qt-win-opensource-4.3.4-mingw.exe * PyQt-Py2.5-gpl-4.3.3-2.exe and I didn't set anything into my environment. On my system I find assistant executable into two directories: C:\Ptython2.5 C:\Qt\4.3.4\bin while QtCore.QLibraryInfo.BinariesPath() returns: C:/Python2.5/PyQt4/bin witch doesn't exist in the last level(bin). What is the correct thing to do to launch assistant.exe on windows? Thank for your help. Licia ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Getting QGraphicsWidget from methods that return QGraphicsItems
I have been having problems when trying to iterate over a list
returned from QGraphicsScene.items(). It appears that even though I
add a QGraphicsWidget instance, I never get it back out. I actually
traced this down when trying to add support to PyQt for Qt 4.4 a few
months ago. The following needs to be added to qgraphicsitem.sip
%ConvertToSubClassCode
switch (sipCpp-type())
{
case 2:
sipClass = sipClass_QGraphicsPathItem;
break;
...
case 9:
sipClass = sipClass_QGraphicsSimpleTextItem;
break;
case 10:
sipClass = sipClass_QGraphicsItemGroup;
break;
default:
sipClass = 0;
}
%End
Thanks,
Aron
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[PyQt] Re: Getting QGraphicsWidget from methods that return QGraphicsItems
Sorry, I forgot to include the new code:
case 11:
// We need to explicitly cast because of the multiple inheritance.
*sipCppRet = static_castQGraphicsWidget *(sipCpp);
sipClass = sipClass_QGraphicsWidget;
break;
case 12:
// We need to explicitly cast because of the multiple inheritance.
*sipCppRet = static_castQGraphicsProxyWidget *(sipCpp);
sipClass = sipClass_QGraphicsProxyWidget;
break;
-Aron
On Wed, May 14, 2008 at 4:52 PM, Aron Bierbaum [EMAIL PROTECTED] wrote:
I have been having problems when trying to iterate over a list
returned from QGraphicsScene.items(). It appears that even though I
add a QGraphicsWidget instance, I never get it back out. I actually
traced this down when trying to add support to PyQt for Qt 4.4 a few
months ago. The following needs to be added to qgraphicsitem.sip
%ConvertToSubClassCode
switch (sipCpp-type())
{
case 2:
sipClass = sipClass_QGraphicsPathItem;
break;
...
case 9:
sipClass = sipClass_QGraphicsSimpleTextItem;
break;
case 10:
sipClass = sipClass_QGraphicsItemGroup;
break;
default:
sipClass = 0;
}
%End
Thanks,
Aron
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Re: [PyQt] configuring pykde4, error
On Wednesday 14 May 2008 13:54, Darren Dale wrote:
On Wednesday 14 May 2008 04:14:43 pm Jim Bublitz wrote:
On Wednesday 14 May 2008 12:09, Darren Dale wrote:
On Wednesday 14 May 2008 01:58:37 pm Jim Bublitz wrote:
On Wednesday 14 May 2008 10:27, Darren Dale wrote:
g++ -c -Wno-deprecated-declarations -pipe -fPIC -O2 -march=k8 -mtune=k8
-pipe -fomit-frame-pointer -Wall -W -D_REENTRANT -DQT_NO_DEBUG
-DQT_CORE_LIB -DQT_GUI_LIB -I. -I../extra/kde403 -I/usr/kde/4.0/include
-I/usr/kde/4.0/include/QtCore -I/usr/kde/4.0/include/QtGui
-I/usr/kde/4.0/include/QtNetwork -I/usr/kde/4.0/include/sonnet
-I/usr/include/python2.5 -I/usr/share/qt4/mkspecs/default
-I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4
-I/usr/X11R6/include -o sipkdecoreKSocketFactory.o
sipkdecoreKSocketFactory.cpp
/usr/share/sip/QtNetwork/qtcpsocket.sip:42:24: error: qtcpsocket.h: No such
file or directory
/usr/share/sip/QtNetwork/qtcpserver.sip:42:24: error: qtcpserver.h: No such
file or directory
/usr/share/sip/QtNetwork/qhostaddress.sip:46:26: error: qhostaddress.h: No
such file or directory
/usr/share/sip/QtNetwork/qudpsocket.sip:46:24: error: qudpsocket.h: No such
file or directory
/usr/share/sip/QtNetwork/qnetworkproxy.sip:42:27: error: qnetworkproxy.h:
No such file or directory
make[1]: *** [sipkdecoreKSocketFactory.o] Error 1
make[1]: Leaving directory `/home/share/packages/PyKDE4-4.0.2-1/kdecore'
make: *** [all] Error 2
I searched for qtcpsocket.h and came up with:
/usr/include/qt4/Qt/qtcpsocket.h
/usr/include/qt4/QtNetwork/qtcpsocket.h
gentoo is splitting qt-4.4 into seperately installable modules. I don't
know if that is surprising to anyone or not, is this a nonstandard location
for qt headers? I didn't see an option in configure.py to direct make to
the qt headers. Have I overlooked anything?
Around line 100 in configure.py there's a Python dict where the keys are the
module name and the values are a list of include paths - QtNetwork should be
in the list for kdecore.
What you're showing above for an include path is:
-I/usr/kde/4.0/include/QtNetwork
Does that path really exist? I'm not sure how configure.py is coming up with
that - notice that you have what look like correct qt4 paths farther down,
but none for QtNetwork.
Just from a quick look at my Qt4.3 install, it looks like the Qt/ directory
just duplicates the files from QtNetwork/, so I don't think that Qt/ needs to
be included.
What would help is if a) you could post a copy of the info at the beginning of
configure.py's run - where it thinks everything is. It should be finding the
Qt directories from your PyQt4 installation (there should be a pyqtconfig.py
file in site-packages/ or site-packages/PyQt4 that has the paths from the
PyQt4 install) - it doesn't actually look for those; and b) around line 607
in configure.py, there should be a statement:
if incdir.startswith ('Q'):
If you could add:
print incdir, opt_qt_inc_dir
*before* that 'if' stmt, it should indicate if QtNetwork is being added as an
include path. A print statement after the 'if' (in it's block) would indicate
whether the include path is being added to the Makefile.
It seems like the directory layout isn't something configure.py is expecting.
Jim
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Re: [PyQt] [PyQt3] QRegion.rects() missing
Am Mittwoch, 14. Mai 2008 schrieb Hans-Peter Jansen:
Am Mittwoch, 14. Mai 2008 schrieb Phil Thompson:
On Saturday 10 May 2008 22:43:34 Hans-Peter Jansen wrote:
Hi,
for optimizing reasons, I'm desperately missing the QRegion.rects()
method. Background is a special double buffering widget, where bitblt
in the paintEvent reimplementation of the full event.rect() is
painfully slow, while only a margin area is really modified. The only
way to really get at the these areas is QRegion.rects(), which is not
implemented in PyQt3. (By the way, even the deactivated signature in
sip/qt/qregion.sip is wrong, QRegion.rects() returns a
QMemArrayQRect, not a QArrayRect (anymore?)).
Just pasting in the QListTYPE implementation from PyQt4 into PyQt3's
qmemarray.sip should work - and change the QList etc to QMemArray.
Phil, as promised, here's the patch. Works like a charm. I'm sure that
without your help, I wouldn't have managed to solve this on my own. With
your hints, it was a piece of cake... :-)
Thanks a lot,
Pete
--- PyQt-x11-gpl-3.17.4/sip/qt/qregion.sip.orig 2007-12-06 15:28:07.0 +0100
+++ PyQt-x11-gpl-3.17.4/sip/qt/qregion.sip 2008-05-14 23:40:14.659129172 +0200
@@ -100,7 +100,7 @@ public:
QRegion eor(const QRegion ) const;
QRect boundingRect() const;
-// QArrayQRect rects() const;
+ QMemArrayQRect rects() const;
%If (Qt_2_2_0 -)
// void setRects(const QRect *,int);
%End
--- PyQt-x11-gpl-3.17.4/sip/qt/qmemarray.sip.orig 2007-12-06 15:28:07.0 +0100
+++ PyQt-x11-gpl-3.17.4/sip/qt/qmemarray.sip 2008-05-15 00:05:08.247037196 +0200
@@ -89,4 +89,81 @@ converted to and from Python lists of th
%End
};
+// QMemArrayTYPE is implemented as a Python list.
+templateTYPE
+%MappedType QMemArrayTYPE
+{
+%TypeHeaderCode
+#include qmemarray.h
+%End
+
+%ConvertFromTypeCode
+// Create the list.
+PyObject *l;
+
+if ((l = PyList_New(sipCpp-size())) == NULL)
+return NULL;
+
+// Set the list elements.
+for (uint i = 0; i sipCpp-size(); ++i)
+{
+TYPE *t = new TYPE(sipCpp-at(i));
+PyObject *tobj;
+
+if ((tobj = sipConvertFromNewInstance(t, sipClass_TYPE, sipTransferObj)) == NULL)
+{
+Py_DECREF(l);
+delete t;
+
+return NULL;
+}
+
+PyList_SET_ITEM(l, i, tobj);
+}
+
+return l;
+%End
+
+%ConvertToTypeCode
+// Check the type if that is all that is required.
+if (sipIsErr == NULL)
+{
+if (!PyList_Check(sipPy))
+return 0;
+
+for (int i = 0; i PyList_GET_SIZE(sipPy); ++i)
+if (!sipCanConvertToInstance(PyList_GET_ITEM(sipPy, i), sipClass_TYPE, SIP_NOT_NONE))
+return 0;
+
+return 1;
+}
+
+QMemArrayTYPE *ql = new QMemArrayTYPE;
+
+for (int i = 0; i PyList_GET_SIZE(sipPy); ++i)
+{
+int state;
+TYPE *t = reinterpret_castTYPE *(sipConvertToInstance(PyList_GET_ITEM(sipPy, i), sipClass_TYPE, sipTransferObj, SIP_NOT_NONE, state, sipIsErr));
+
+if (*sipIsErr)
+{
+sipReleaseInstance(t, sipClass_TYPE, state);
+
+delete ql;
+return 0;
+}
+
+uint idx = ql-size();
+ql-resize(idx + 1);
+(*ql)[idx] = *t;
+
+sipReleaseInstance(t, sipClass_TYPE, state);
+}
+
+*sipCppPtr = ql;
+
+return sipGetState(sipTransferObj);
+%End
+};
+
%End
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