Hello everyone
You know ,in an application
one widget may associated with one data member
For example,there is a entry widget ,the user can write some data
into the entry widget;In the application, there must be a data
variable named str_widget,associated to the entry widget.
When the user changed the entry's text ,the str_widget variable's
value should be update;and, when the program changed the str_widget's
value somewhere, we need update the entry widget's display too!
(Update the UI )
The problem is: i did not know how and when update the data
variable and the widget ?
I need your help !
Any comments would be much appreciated ,and thanks in advance !
_______________________________________________
gtk-app-devel-list mailing list
gtk-app-devel-list@gnome.org
http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
