Re: GtkTextView and scrolled window

[Mishael A Sibiryakov <death junki org>]

Ð ÐÑÑ, 12/04/2005 Ð 10:15 -0700, Paolo Costabel ÐÐÑÐÑ:
> Mishael A Sibiryakov wrote:
>
> > Hello.
> >
> >     I have a two small question about GtkTextView and about how it works
> > with scrolled window widget.
> >
> >     1. I have a TextView witch is placed to scrolled window (this is simple
> > chat window), and i want to do automatic scroll is new message inserted
> > to TextBuffer. How can i do that ? I try to read about GtkAdjustment but
> > i have not absolutely understood how i can do that.
> >
> >  
> When you enter text in a TextView, it will automatically scroll. Look at 
> the gtk-demo for an example.

        It is not editable buffer. This is a chat messages buffer, something
like irc and etc. And it does not want scroll, differently i would not
write :)

        Look at the code.

    scroll = gtk_scrolled_window_new(NULL, NULL);
    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll),
                                   GTK_POLICY_AUTOMATIC,
                                   GTK_POLICY_AUTOMATIC);

    hub->gui.messb = (GtkWidget *)gtk_text_buffer_new(NULL);
    gtk_text_buffer_get_start_iter(GTK_TEXT_BUFFER(hub->gui.messb),
&hub->gui.iter);
    text =
gtk_text_view_new_with_buffer(GTK_TEXT_BUFFER(hub->gui.messb));
    gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
    gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
    gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);

    gtk_container_add(GTK_CONTAINER(scroll), text);