gtk_icon_view enter and leave signals like in gtk_button

[Vasiliy G Tolstov <v tolstov selfip ru>]

I'm write program that displays plugins in icon_view, i want to display
description when the mouse cursor on sample icon, and execute some code
then the user take single click on it.
Does it possible with icon_view? I need signals like in gtk_button...

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Vasiliy G Tolstov <v tolstov selfip ru>
Selfip.Ru