Re: Gtk2::TextView

[Daniel Kasak <dan enthalpy homelinux org>]

ArtÅras Ålajus wrote:

> Daniel Kasak wrote:
>
> > Hi all.
> >
> > I want to display a note in a text widget.
> > From what I understand, I need a GtkTextView widget to display text 
> > that takes up more than one line.
> >
> > Here's what I've got so far to get the note in the widget:
> >
> > > my ( $widget, $event ) = @_;
> > > # Check if we've received a double-click event; exit if we haven't
> > > if ($event->type ne '2button-press') {
> > > return;
> > > }
> > > my $slist = $prospects->get_widget("Notes_SList");
> > > my @selected = $slist->get_selected_indices;
> > > my $note_txt = $slist->{data}[$selected[0]][3];
> > > my $textbuffer = Gtk2::TextBuffer->new;
> > > $textbuffer->set_text($note_txt);
> > > my $notedetails = Gtk2::GladeXML->new($gladefile, 'NoteDetails');
> > > $notedetails->get_widget("NoteTxt")->set_buffer($textbuffer);
> >
> >
> >
> > I'm getting the correct text in $note_txt, but something goes wrong ( 
> > or doesn't happen ) after this, because my Gtk2::TextView is empty.
> >
> > What am I doing wrong?
>
> hmm
> everything seems ok.
> maybe there is another widgt with same name?

Nope.
$notedetails is a single-purpose window, containg 1 thing: $note_txt, 
which is a GtkTextView.
The above code runs without any errors at all.

Dan