Re: GtkCombo events

[Carlos Pereira <jose carlos pereira ist utl pt>]

Actually it is a ComboBoxEntry that you need, which is derived from a 
ComboBox:
http://library.gnome.org/devel/gtk/stable/GtkComboBoxEntry.html

This is just a combination of a Entry with a ComboBox, so if you know 
how Entry and ComBox works, changing a Combo to a ComboBoxEntry should 
be relatively simple.

Carlos

> frederico schardong wrote:
> > Hi,
> >
> > I search, but not find the answer of my question..
> >
> > What event is going on when the string selected of a GtkCombo is 
> > chenged?
> >   
> From Gtk documentation:
>
> |GtkCombo| has been deprecated since version 2.4 and should not be 
> used in newly-written code. Use GtkComboBox 
> <http://library.gnome.org/devel/gtk/stable/GtkComboBox.html> instead.
>
> When using GtkComboBox, you can cast the combo box to a entry widget:
>
> entry = GTK_ENTRY (GTK_BIN (combo)->child);
>
> and now you can use the "changed" signal to detect when the contents 
> of the entry widget has changed.
>
> I had to convert a couple of GtkCombos to GtkComboBoxes myself, some 
> time ago, so if you need some help please let me know.
>
> Carlos
>
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