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List:       kde-devel
Subject:    RE: Stupid DCOP question
From:       Jesper Pedersen <jep () systematic ! dk>
Date:       2000-09-12 9:46:34
[Download RAW message or body]

> -----Original Message-----
> From: David Faure [mailto:david@mandrakesoft.com]
> Sent: 12. september 2000 11:36
> To: kde-devel@max.tat.physik.uni-tuebingen.de
> Subject: Re: Stupid DCOP question
> 
> 
> On Tue, 12 Sep 2000, Jesper Pedersen wrote :
> >Hi.
> >
> >I have a small problem with DCOP:
> >
> >----------------  SERVER SIDE ---------------------------
> >//MyClass.h
> >class MyClass : virtual public DCOPObject {
> >  K_DCOP
> >  
> >k_dcop:
> >  virtual void addString( QString s ) = 0;
> >}
> >
> >//MyClassImpl.h
> >class MyClassImpl : public KTMainWindow, virtual public MyClass {
> >  Q_OBJECT
> >
> >public:
> >  void addString( QString s );
> >}
> >
> >//MyClassImpl.cpp
> >void MyClassImpl::addString( QString s ) {
> >  printf( "%s\n", s.latin1() );
> >}
> >
> >
> >----------------  CLIENT SIDE ---------------------------
> >  QString* text = new QString( "TestData" ); 
> >  printf("%s\n", text->latin1());
> >
> >  QCString srv( server );
> >  QCString obj( "MyClassImpl" );
> >
> >  QByteArray params1;
> >  QCString fun1( "addString(QString)" );
> >  
> >  QDataStream data(params1, IO_WriteOnly);
> >  data << text->latin1();
> 
> Replace with 
> data << text;
> 

Thanks David ! (I must remember to rest ... but it is so
fun to code KDE applications)

> You want to send a QString, not a char *.
> 
> -- 
> David FAURE, david@mandrakesoft.com, faure@kde.org
> http://www.mandrakesoft.com/~david/, http://www.konqueror.org/
> KDE, Making The Future of Computing Available Today
> See http://www.kde.org/kde1-and-kde2.html for how to set up KDE 2
> 
>  
> >> Visit 
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