[Qt-interest] Single inheritance approach: problem connecting

[Rui Maciel]

Rui Maciel wrote:

> I've created a basic main window UI through Qt Designer, which has a
> QAction entry named actionNew located in the main window's file->new menu
> entry and I've followed the single inheritance approach suggested in the
> documentation.
<snip/> 

I've just noticed on some weird behavior. I'm generating my project's makefile through qmake and in the .pro 
file I've set the no_keywords config option, as I'm using a component which has members named slot. What I've 
noticed was that the code I've presented compiles without a single warning when I use the SIGNAL and SLOT 
keywords. On the other hand, the previous error is thrown when I instead use the Q_SIGNAL and Q_SLOT 
keywords.

Is this a Qt bug? Shouldn't Q_SIGNAL and Q_SLOT be equivalent to the SIGNAL and SLOT macros?[1]


Rui Maciel

[1] http://doc.trolltech.com/4.5/qobject.html#Q_SIGNAL