static gboolean
add_in_idle (GscProviderDevhelp *devhelp)
{
guint idx = 0;
GList *ret = NULL;
gboolean finished;
/* Don't complete empty string (when word == NULL) */
if (devhelp->priv->word == NULL)
{
gtk_source_completion_context_add_proposals (devhelp->priv->context,
GTK_SOURCE_COMPLETION_PROVIDER (devhelp),
NULL,
TRUE);
population_finished (devhelp);
return FALSE;
}
if (devhelp->priv->populate_iter == NULL)
{
devhelp->priv->populate_iter = find_first_proposal (devhelp);
}
while (idx < PROCESS_BATCH && devhelp->priv->populate_iter)
{
GtkSourceCompletionProposal *proposal;
proposal = GTK_SOURCE_COMPLETION_PROPOSAL (g_sequence_get (devhelp->priv->populate_iter));
ret = g_list_prepend (ret, proposal);
devhelp->priv->populate_iter = find_next_proposal (devhelp,
devhelp->priv->populate_iter);
++idx;
}
ret = g_list_reverse (ret);
finished = devhelp->priv->populate_iter == NULL;
gtk_source_completion_context_add_proposals (devhelp->priv->context,
GTK_SOURCE_COMPLETION_PROVIDER (devhelp),
ret,
finished);
if (finished)
{
population_finished (devhelp);
}
return !finished;
}
GtkSourceCompletionProposal *
ide_ctags_completion_item_new (const IdeCtagsIndexEntry *entry,
IdeCtagsCompletionProvider *provider,
GtkSourceCompletionContext *context)
{
IdeCtagsCompletionItem *self;
self= g_object_new (IDE_TYPE_CTAGS_COMPLETION_ITEM, NULL);
/*
* use borrowed references to avoid the massive amount of reference counting.
* we don't need them since we know the provider will outlast us.
*/
self->entry = entry;
self->provider = provider;
/*
* There is the slight chance the context will get disposed out of
* our control. I've seen this happen a few times now.
*/
ide_set_weak_pointer (&self->context, context);
return GTK_SOURCE_COMPLETION_PROPOSAL (self);
}
