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List:       gtk-app-devel
Subject:    Re: Search for a widget that can completion and option_box
From:       Matias Torres <torresmat () gmail ! com>
Date:       2006-08-30 17:09:18
Message-ID: 44F5C63E.2090209 () gmail ! com
[Download RAW message or body]

I had the same problem a few weeks ago. I modified a function i found in 
a webpage (put koders in google), this is the fuction:

/*
*  This function returns a GtkComboBox with a GtkEntryCompletion inside 
instead a GtkEntry
*  it needs a GtkTreeModel containing the data and the column used to 
search
*/

GtkWidget *create_combo_box_entry (GtkTreeModel *model, int text_column) {
    GtkWidget *categories; /*GtkComboBox*/
    GObject *completion; /*GtkEntryCompletion*/

    categories = gtk_combo_box_entry_new_with_model (model, text_column);
    completion = G_OBJECT( gtk_entry_completion_new () );
    /* There's a gtkentry inside the combobox, all we need to do is set 
the completion for it*/
    gtk_entry_set_completion ( GTK_ENTRY( gtk_bin_get_child( GTK_BIN( 
categories ) ) ),  GTK_ENTRY_COMPLETION(completion) );
    gtk_entry_completion_set_model (GTK_ENTRY_COMPLETION(completion),  
gtk_combo_box_get_model(GTK_COMBO_BOX(categories)));
    gtk_entry_completion_set_text_column( 
GTK_ENTRY_COMPLETION(completion), text_column );
    gtk_entry_completion_set_minimum_key_length (GTK_ENTRY_COMPLETION 
(completion), 2);
    gtk_entry_completion_set_inline_completion (GTK_ENTRY_COMPLETION 
(completion), FALSE);
    /* To keep the the widgets syncronized */
    g_signal_connect( GTK_ENTRY_COMPLETION(completion), 
"match-selected", (GCallback) update_cb, categories );
   
    return categories;
}

That's it, it worked for me. Oh, excuse my bad english too. :P
Matias

Edward Catmur escribió:
> On Wed, 2006-08-30 at 16:36 +0200, Bernd Demian wrote:
>   
>> Hi,
>> excuse my bad english! We are saerching for a widget that combined the
>> gtk_entry_completion with gtk_combo_box_entry, but we have no success. 
>> An example is the url widget in firefox. It has more than one
>> cell_renderer, has
>> completion and the possibility explicit popup the tree_view.
>> In all gtk extra widget sets (libsexy, libview, ..) I can't find this
>> entry typ. In mozilla I can't find the sources.
>>     
>
> Have you looked at the URL widget in epiphany?
>
> Ed
>
> _______________________________________________
> gtk-app-devel-list mailing list
> gtk-app-devel-list@gnome.org
> http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
>
>   

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