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List:       kde-devel
Subject:    Re: QPrinter Question
From:       Jason Terando <jason.terando () verizon ! net>
Date:       2003-12-02 4:20:52
[Download RAW message or body]

Hi,

Thanks for the reply, I got it to link.  My program runs, but when I 
call my function which puts a KPrinter on the stack, I get the 
following, and I'm wondering if I need to do something else to use 
KPrinter in a QT app.

TIA

Program received signal SIGSEGV, Segmentation fault.
0x410a1a9d in KInstance::iconLoader() const () from 
/opt/kde3.1.4/lib/libkdecore.so.4
(gdb) info thread
* 1 Thread 16384 (LWP 29322)  0x410a1a9d in KInstance::iconLoader() 
const () from /opt/kde3.1.4/lib/libkdecore.so.4
(gdb) backtrace
#0  0x410a1a9d in KInstance::iconLoader() const () from 
/opt/kde3.1.4/lib/libkdecore.so.4
#1  0x4109a944 in KGlobal::iconLoader() () from 
/opt/kde3.1.4/lib/libkdecore.so.4
#2  0x40051297 in KMFactory::KMFactory() () from 
/opt/kde3.1.4/lib/libkdeprint.so.4
#3  0x40050d2d in KMFactory::self() () from 
/opt/kde3.1.4/lib/libkdeprint.so.4
#4  0x400911b1 in KPReloadObject::KPReloadObject(bool) () from 
/opt/kde3.1.4/lib/libkdeprint.so.4
#5  0x400712e4 in KPrinter::KPrinter(bool, QPrinter::PrinterMode) () 
from /opt/kde3.1.4/lib/libkdeprint.so.4
#6  0x08053601 in AddMachine::print() ()
#7  0x0805d209 in AddMachine::qt_invoke(int, QUObject*) ()
#8  0x40315a79 in QObject::activate_signal(QConnectionList*, QUObject*) 
() from /opt/kde3.1.4/lib/libqt-mt.so.3
#9  0x405f3d52 in QSignal::signal(QVariant const&) () from 
/opt/kde3.1.4/lib/libqt-mt.so.3
#10 0x4032fcf8 in QSignal::activate() () from 
/opt/kde3.1.4/lib/libqt-mt.so.3
#11 0x40404525 in QPopupMenu::keyPressEvent(QKeyEvent*) () from 
/opt/kde3.1.4/lib/libqt-mt.so.3
#12
 0x40349c9c in QWidget::event(QEvent*) () from 
/opt/kde3.1.4/lib/libqt-mt.so.3
#13 0x402b7bc4 in QApplication::internalNotify(QObject*, QEvent*) () 
from /opt/kde3.1.4/lib/libqt-mt.so.3
#14 0x402b7757 in QApplication::notify(QObject*, QEvent*) () from 
/opt/kde3.1.4/lib/libqt-mt.so.3
#15 0x4025f41c in QETWidget::translateKeyEvent(_XEvent const*, bool) () 
from /opt/kde3.1.4/lib/libqt-mt.so.3
#16 0x4025b412 in QApplication::x11ProcessEvent(_XEvent*) () from 
/opt/kde3.1.4/lib/libqt-mt.so.3
#17 0x402705e1 in QEventLoop::processEvents(unsigned) () from 
/opt/kde3.1.4/lib/libqt-mt.so.3
#18 0x402cba26 in QEventLoop::enterLoop() () from 
/opt/kde3.1.4/lib/libqt-mt.so.3
#19 0x402cb8c8 in QEventLoop::exec() () from /opt/kde3.1.4/lib/libqt-mt.so.3
#20 0x402b7df1 in QApplication::exec() () from 
/opt/kde3.1.4/lib/libqt-mt.so.3
#21 0x080549c4 in main ()
#22 0x4095f7f7 in __libc_start_main () from /lib/i686/libc.so.6


Michael Pyne wrote:

>-----BEGIN PGP SIGNED MESSAGE-----
>Hash: SHA1
>
>On Sunday 30 November 2003 23:55, Jason Terando wrote:
>  
>
>>Hi All -
>>
>>Now I'm referencing KPrinter instead of QPrinter in my QT application.
>>When I get to linking, I get the following errors, which lead me to
>>believe I'm not including some library reference I ought to be.  Within
>>KDevelop, in a QT project, what do I need to add, besides #include
>><kprinter.h>, to use kprinter?
>>
>>Thanks,
>>Jason
>>    
>>
>
>Try adding -lkdeprint to the linker options.  This allows the compiler to pull 
>in the KDE code while creating the executable file.
>
> - Michael Pyne
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>
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>=w+hv
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> 
>  
>
>>>Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to unsubscribe <<
>>>
>
>
>  
>


 
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