> Paul Pogonyshev wrote:
>> Hi,
>>
>> Maybe it is a stupid question, but I was unable to find the answer.
>> What is the preferred way to destroy a window in Gtkmm? In pure C
>> I'd call gtk_widget_destroy(), but what do I do in C++? (Calling
>> `delete this' leads to a segmenation fault, but maybe it's my error,
>> not sure...)
>>
>> Paul
>>
If you instantiated your Gtk::Window object on the stack within scope of
a function call, such as in a main() function:
int main (int argc, char *argv[])
{
Gtk::Main kit(argc,argv);
Gtk::Window win;
kit.run(win);
return 0;
}
the Gtk::Window win will call its own destructor when the main()
function goes out of scope. If, however, you declared your Gtk::Window
as a pointer and instantiated it using "new":
int main (int argc, char *argv[])
{
Gtk::Main kit(argc,argv);
Gtk::Window *win = new Gtk::Window;
kit.run(*win);
delete win;
return 0;
}
You would be obliged to delete that object prior to the function going
out of scope as shown above. I hope this helps.
Bob Caryl
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