first creation evet of a window

[halil agin <e116432 metu edu tr>]

When a window is firstly constructed, does it generate a signal or
event? if so, what is it?

I want to make some initialization on my components in the window when
it first created...
I thought that when it firstly created, it will generate a signal or
event and i want to learn what it is...

May be i am wrong, if so how can i do that?

thank you,,,

best regards,

Halil Agin