Plugins, signals and slots

[karim24]

why Qt doesn't allow declaring methodes as signals or slots in the plugin interface?

so i did the following
i declared pure virtual functions ,but in the implementation ,i reimplamented them as signals and slots,
then used the QPluginLoader to load the plugin,then used connect, and they worked fine when i tested them, so is this method recommanded and won't cause bugs or maybe there are other appropriate methods?

@interface.h
...
virtual void send(int)=0;
...@

@interfaceplugin.h
....
signals:
void send(int);
....@

then connect the plugin when i load it

[qxoz]

You need just declare signals and not need
@virtual void send(int)=0;@
and should be declared once, in interface.