Aw: Re: Writing a class from type Gtk3::SourceView::CompletionProvider

[max augsburg gmx de]

Dear Jeremy,

You are great!!!! Thanks a lot for your help. With the following code I got the custom Completion Provider:

package Provider;
use Glib ("TRUE","FALSE");
use Gtk3::SourceView;
use Glib::Object::Subclass
    'Glib::Object',
    interfaces => [ 'Gtk3::SourceView::CompletionProvider' ];

sub GET_NAME {
    return 'Custom'
}

sub GET_ICON {

}

sub POPULATE {
    my ($self, $context) = @_;
    my $proposal = Gtk3::SourceView::CompletionItem->new('Hello','Hello');
    my @proposals = ($proposal);
    $context->add_proposals($self, \@proposals, TRUE);

}

sub MATCH {
    return TRUE;
}

sub GET_ACTIVATION {
    return 'interactive';
}

sub GET_INFO_WIDGET {
    
}

sub GET_START_ITER {
    return FALSE;
}

sub ACTIVATE_PROPOSAL {
    return FALSE;
}

sub GET_INTERACTIVE_DELAY {
    return '-1';
}

sub GET_PRIORITY {
    return 0;
}

In the main program, one just has to add the custom Completion function with the following lines:
my $completion = $textview->get_completion();
my $custom_provider = Provider->new();
$completion->add_provider($custom_provider);

 

I am very happy! I have not any more guessed, that I can solve this problem! Thank you very very much!

 

I will also implement your improvement suggestions for the Module. Yes, adding to CPAN will be the next adventure. But I have a very good instruction in the german perl-community, so that I hope to getting it. But with regard to your hints it will probably take some times more...

Best wishes, 

Max