Problems with Signals & Slots of QT

[Christian Bruckhoff]

Hi.

I got a problem with Signals and Slots of QT. The program i am speaking of u
can find here: http://www.uni-koblenz.de/~brchrist/address/

If u look at gui.cpp u find a connect command at line 27. I would read this
command like this: "If pushButtonAddPerson got clicked call the function
addPerson() of this GUI-Object"

So this connect should call the function starting on line 50. But if i start
the GUI it writes "[...] No such slot QWidget::addPerson()"

As u can see this means not GUI, but QWidget. But why? I really cant find
the mistake. A friend of mine did the same in another program and it worked.

Hope u can help me.

Regards!
Christian

 

[Rolf Magnus]

Hi.

I got a problem with Signals and Slots of QT. The program i am speaking of
u can find here: http://www.uni-koblenz.de/~brchrist/address/

If u look at gui.cpp u find a connect command at line 27.

gui.cpp and gui.h can't be opened.

I would read this command like this: "If pushButtonAddPerson got clicked
call the function addPerson() of this GUI-Object"

So this connect should call the function starting on line 50. But if i
start the GUI it writes "[...] No such slot QWidget::addPerson()"

As u can see this means not GUI, but QWidget. But why? I really cant find
the mistake. A friend of mine did the same in another program and it
worked.

Hope u can help me.

Well, your question is actually off-topic here. in comp.lang.c++, we only
discuss ISO C++, which doesn't include Qt or signals and slots.

 

[Duane Hebert]

Hi.

I got a problem with Signals and Slots of QT. The program i am speaking of
u can find here: http://www.uni-koblenz.de/~brchrist/address/

You'll have better luck at the groups/mailing list
for trolltech. Try nntp.trolltech.com or check
their documentation at trolltech.com.

 

[loufoque]

Christian Bruckhoff wrote :

I got a problem with Signals and Slots of QT.

Qt is our favourite C++/MOC toolkit.
Too bad this group is about standard C++, not C++/MOC or C++/CLI or any
other C++.

 

[Frederick Gotham]

loufoque posted:

Qt is our favourite C++/MOC toolkit.
Too bad this group is about standard C++, not C++/MOC or C++/CLI or any
other C++.

What do MOC and CLI stand for?

 

[loufoque]

Frederick Gotham wrote :

What do MOC and CLI stand for?

MOC is Meta Object Compiler and CLI Common Language Infrastructure