Fwd: Keys accelerator, bindings

[nicolas burrus epita fr]

I have keys accelerators on my main window, but i have a text entry which
must handle key_press_event, so when the entry has the focus accelerators
doesn't work anymore ..
In fact i want main window keys accelerators to have the priority on all
others widgets.
How could i resolve this ?
What is the difference between gtk bindings functions and defining
accelerators ?
If gtk bindings is useful for me, is there any doc ?

thanks.