static void
preferences_bookshelf_book_created_cb (DhBookManager *book_manager,
GObject *book_object,
DhPreferences *prefs)
{
DhPreferencesPrivate *priv = dh_preferences_get_instance_private (prefs);
preferences_bookshelf_add_book_to_store (prefs,
DH_BOOK (book_object),
dh_book_manager_get_group_by_language (priv->book_manager));
}
static void
preferences_bookshelf_populate_store (DhPreferences *prefs)
{
DhPreferencesPrivate *priv = dh_preferences_get_instance_private (prefs);
GList *l;
gboolean group_by_language;
group_by_language = dh_book_manager_get_group_by_language (priv->book_manager);
/* This list already comes ordered, but we don't care */
for (l = dh_book_manager_get_books (priv->book_manager);
l;
l = g_list_next (l)) {
preferences_bookshelf_add_book_to_store (prefs,
DH_BOOK (l->data),
group_by_language);
}
}
static void
preferences_bookshelf_book_deleted_cb (DhBookManager *book_manager,
GObject *book_object,
DhPreferences *prefs)
{
DhPreferencesPrivate *priv = dh_preferences_get_instance_private (prefs);
DhBook *book = DH_BOOK (book_object);
GtkTreeIter exact_iter;
gboolean exact_iter_found;
preferences_bookshelf_find_book (prefs,
book,
NULL,
&exact_iter,
&exact_iter_found,
NULL,
NULL);
if (exact_iter_found) {
gtk_list_store_remove (priv->bookshelf_store, &exact_iter);
preferences_bookshelf_set_language_inconsistent (prefs, dh_book_get_language (book));
}
}
gboolean
dh_assistant_view_search (DhAssistantView *view,
const gchar *str)
{
DhAssistantViewPriv *priv;
const gchar *name;
DhLink *link;
DhLink *exact_link;
DhLink *prefix_link;
DhBookManager *book_manager;
GList *books;
g_return_val_if_fail (DH_IS_ASSISTANT_VIEW (view), FALSE);
g_return_val_if_fail (str, FALSE);
priv = GET_PRIVATE (view);
/* Filter out very short strings. */
if (strlen (str) < 4) {
return FALSE;
}
if (priv->current_search && strcmp (priv->current_search, str) == 0) {
return FALSE;
}
g_free (priv->current_search);
priv->current_search = g_strdup (str);
book_manager = dh_base_get_book_manager (dh_assistant_view_get_base (view));
prefix_link = NULL;
exact_link = NULL;
for (books = dh_book_manager_get_books (book_manager);
!exact_link && books;
books = g_list_next (books)) {
GList *l;
for (l = dh_book_get_keywords (DH_BOOK (books->data));
l && exact_link == NULL;
l = l->next) {
DhLinkType type;
link = l->data;
type = dh_link_get_link_type (link);
if (type == DH_LINK_TYPE_BOOK ||
type == DH_LINK_TYPE_PAGE ||
type == DH_LINK_TYPE_KEYWORD) {
continue;
}
name = dh_link_get_name (link);
if (strcmp (name, str) == 0) {
exact_link = link;
}
else if (g_str_has_prefix (name, str)) {
/* Prefer shorter prefix matches. */
if (!prefix_link) {
prefix_link = link;
}
else if (strlen (dh_link_get_name (prefix_link)) > strlen (name)) {
prefix_link = link;
}
}
}
}
if (exact_link) {
/*g_print ("exact hit: '%s' '%s'\n", exact_link->name, str);*/
dh_assistant_view_set_link (view, exact_link);
}
else if (prefix_link) {
/*g_print ("prefix hit: '%s' '%s'\n", prefix_link->name, str);*/
dh_assistant_view_set_link (view, prefix_link);
} else {
/*g_print ("no hit\n");*/
/*assistant_view_set_link (view, NULL);*/
return FALSE;
}
return TRUE;
}
