Re: bells and whistle in Gtkmm

[Jam <arbolone gmail com>]

Yah! as in the message below, there is a problem here, obviously the 
writer did not want this class to be used directly. So what I have done 
is derive a class from it, and that solve the problem!
namespace hamd
class Display : virtual public Gdk::Display{
  public: Display(){}
};
}

#include <gdkmm/display.h>
class SomeClass{
public:
     hamd::Display display;
     void someMethod();
};
---------\
void SomeClass::someMethod(){
         display.beep();
}




Jamiil wrote:
> Thanks Mohamed for the help!
> I read the documentation and it is exactly what I am looking for and 
> more.
> However, the compiler complains saying that Display() is protected and 
> in Gdk::Display::Display *is a 'protected' method (?)
> What can I do to fix this problem?
>
> Thanks
> -------
> #include <gdkmm/display.h>
> class SomeClass{
> ...
> public:
> ...Gdk::Display display;
>   void someMethod();
> };
> ---------\
> void SomeClass::someMethod(){
> display.beep();
> }


--
Know this... God will move heavens and earth to do what you cannot do and that He will not for something you can.

Happiness has many doors, and when one of them closes another opens, yet we spent so much time looking at the one that is shut that we don't see the one that just opened..