[gtkada] Newbie question: Glade-2 and child widget access

[Leonardo Cecchi]

Hi,

I have a question about how to access child widget from the callback package generated by Gate.
I can declare the main widget in a global variable (like in the editor example) but this is not a good idea if I need to have multiple window instances in my program.
I could modify the "<widget>_pkg.adb"  to call Object_Connect instead of Connect in order to receive the main widget as argument instead of the widget who reised the event but in the user guide I read:

	For each top level widget, Gate will generate a package <widget>_Pkg 
	in the files <widget>_pkg.ads and .adb. These packages contain all the 
	GtkAda calls needed to create the widgets you designed within Glade. 
	You will usually *not need to modify these files yourself*

and:

	This file, called callbacks_<program name>.ads contains all the Handler package 
	instantiations needed by your application. You will usually *not need to modify it*

I wonder to know what is the right way to do that.

I'm using GtkAda 2.4.0.

Thanks and excuse me for my really poor english.

Leonardo