1 files changed, 827 insertions, 0 deletions
diff --git a/mate-dictionary/libgdict/gdict-speller.c b/mate-dictionary/libgdict/gdict-speller.c
new file mode 100644
index 00000000..455883a1
--- /dev/null
+++ b/mate-dictionary/libgdict/gdict-speller.c
@@ -0,0 +1,827 @@
+/* gdict-speller.c - display widget for dictionary matches
+ *
+ * Copyright (C) 2006 Emmanuele Bassi <[email protected]>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ */
+
+/**
+ * SECTION:gdict-speller
+ * @short_description: Display matching words
+ *
+ * #GdictSpeller is a widget showing a list of words returned by a
+ * #GdictContext query, using a specific database and a matching strategy.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+
+#include <gdk/gdkkeysyms.h>
+#include <gtk/gtk.h>
+#include <glib/gi18n-lib.h>
+
+#include "gdict-speller.h"
+#include "gdict-utils.h"
+#include "gdict-enum-types.h"
+#include "gdict-marshal.h"
+#include "gdict-debug.h"
+#include "gdict-private.h"
+
+#define GDICT_SPELLER_GET_PRIVATE(obj) \
+(G_TYPE_INSTANCE_GET_PRIVATE ((obj), GDICT_TYPE_SPELLER, GdictSpellerPrivate))
+
+struct _GdictSpellerPrivate
+{
+ GdictContext *context;
+ gchar *database;
+ gchar *strategy;
+
+ gchar *word;
+
+ GtkWidget *treeview;
+ GtkWidget *clear_button;
+
+ GdkCursor *busy_cursor;
+
+ GtkListStore *store;
+ gint results;
+
+ guint start_id;
+ guint end_id;
+ guint match_id;
+ guint error_id;
+
+ guint is_searching : 1;
+};
+
+typedef enum
+{
+ MATCH_DB,
+ MATCH_WORD,
+ MATCH_ERROR
+} MatchType;
+
+enum
+{
+ MATCH_COLUMN_TYPE,
+ MATCH_COLUMN_DB_NAME,
+ MATCH_COLUMN_WORD,
+
+ MATCH_N_COLUMNS
+};
+
+enum
+{
+ PROP_0,
+
+ PROP_CONTEXT,
+ PROP_WORD,
+ PROP_DATABASE,
+ PROP_STRATEGY,
+ PROP_COUNT
+};
+
+enum
+{
+ WORD_ACTIVATED,
+
+ LAST_SIGNAL
+};
+
+static guint speller_signals[LAST_SIGNAL] = { 0 };
+
+G_DEFINE_TYPE (GdictSpeller, gdict_speller, GTK_TYPE_VBOX);
+
+
+static void
+set_gdict_context (GdictSpeller *speller,
+ GdictContext *context)
+{
+ GdictSpellerPrivate *priv;
+
+ g_assert (GDICT_IS_SPELLER (speller));
+
+ priv = speller->priv;
+ if (priv->context)
+ {
+ if (priv->start_id)
+ {
+ GDICT_NOTE (SPELLER, "Removing old context handlers");
+
+ g_signal_handler_disconnect (priv->context, priv->start_id);
+ g_signal_handler_disconnect (priv->context, priv->match_id);
+ g_signal_handler_disconnect (priv->context, priv->end_id);
+
+ priv->start_id = 0;
+ priv->end_id = 0;
+ priv->match_id = 0;
+ }
+
+ if (priv->error_id)
+ {
+ g_signal_handler_disconnect (priv->context, priv->error_id);
+
+ priv->error_id = 0;
+ }
+
+ GDICT_NOTE (SPELLER, "Removing old context");
+
+ g_object_unref (G_OBJECT (priv->context));
+ }
+
+ if (!context)
+ return;
+
+ if (!GDICT_IS_CONTEXT (context))
+ {
+ g_warning ("Object of type `%s' instead of a GdictContext\n",
+ g_type_name (G_OBJECT_TYPE (context)));
+ return;
+ }
+
+ GDICT_NOTE (SPELLER, "Setting new context\n");
+
+ priv->context = context;
+ g_object_ref (G_OBJECT (priv->context));
+}
+
+static void
+gdict_speller_finalize (GObject *gobject)
+{
+ GdictSpeller *speller = GDICT_SPELLER (gobject);
+ GdictSpellerPrivate *priv = speller->priv;
+
+ if (priv->context)
+ set_gdict_context (speller, NULL);
+
+ if (priv->busy_cursor)
+ gdk_cursor_unref (priv->busy_cursor);
+
+ g_free (priv->strategy);
+ g_free (priv->database);
+ g_free (priv->word);
+
+ if (priv->store)
+ g_object_unref (priv->store);
+
+ G_OBJECT_CLASS (gdict_speller_parent_class)->finalize (gobject);
+}
+
+
+static void
+gdict_speller_set_property (GObject *gobject,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GdictSpeller *speller = GDICT_SPELLER (gobject);
+ GdictSpellerPrivate *priv = speller->priv;
+
+ switch (prop_id)
+ {
+ case PROP_CONTEXT:
+ set_gdict_context (speller, g_value_get_object (value));
+ break;
+ case PROP_DATABASE:
+ g_free (priv->database);
+ priv->database = g_strdup (g_value_get_string (value));
+ break;
+ case PROP_STRATEGY:
+ g_free (priv->strategy);
+ priv->strategy = g_strdup (g_value_get_string (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+gdict_speller_get_property (GObject *gobject,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GdictSpeller *speller = GDICT_SPELLER (gobject);
+
+ switch (prop_id)
+ {
+ case PROP_DATABASE:
+ g_value_set_string (value, speller->priv->database);
+ break;
+ case PROP_STRATEGY:
+ g_value_set_string (value, speller->priv->strategy);
+ break;
+ case PROP_CONTEXT:
+ g_value_set_object (value, speller->priv->context);
+ break;
+ case PROP_COUNT:
+ g_value_set_int (value, speller->priv->results);
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+row_activated_cb (GtkTreeView *treeview,
+ GtkTreePath *path,
+ GtkTreeViewColumn *column,
+ gpointer user_data)
+{
+ GdictSpeller *speller = GDICT_SPELLER (user_data);
+ GdictSpellerPrivate *priv = speller->priv;
+ GtkTreeIter iter;
+ gchar *word, *db_name;
+ gboolean valid;
+
+ valid = gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->store),
+ &iter,
+ path);
+ if (!valid)
+ {
+ g_warning ("Invalid iterator found");
+
+ return;
+ }
+
+ gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter,
+ MATCH_COLUMN_WORD, &word,
+ MATCH_COLUMN_DB_NAME, &db_name,
+ -1);
+ if (word)
+ g_signal_emit (speller, speller_signals[WORD_ACTIVATED], 0,
+ word, db_name);
+ else
+ {
+ gchar *row = gtk_tree_path_to_string (path);
+
+ g_warning ("Row %s activated, but no word attached", row);
+ g_free (row);
+ }
+
+ g_free (word);
+ g_free (db_name);
+}
+
+static void
+clear_button_clicked_cb (GtkWidget *widget,
+ gpointer user_data)
+{
+ GdictSpeller *speller = GDICT_SPELLER (user_data);
+
+ gdict_speller_clear (speller);
+}
+
+static GObject *
+gdict_speller_constructor (GType type,
+ guint n_params,
+ GObjectConstructParam *params)
+{
+ GObject *object;
+ GdictSpeller *speller;
+ GdictSpellerPrivate *priv;
+ GtkWidget *sw;
+ GtkCellRenderer *renderer;
+ GtkTreeViewColumn *column;
+ GtkWidget *hbox;
+
+ object = G_OBJECT_CLASS (gdict_speller_parent_class)->constructor (type,
+ n_params,
+ params);
+ speller = GDICT_SPELLER (object);
+ priv = speller->priv;
+
+ gtk_widget_push_composite_child ();
+
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_widget_set_composite_name (sw, "gdict-speller-scrolled-window");
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+ GTK_POLICY_AUTOMATIC,
+ GTK_POLICY_AUTOMATIC);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
+ GTK_SHADOW_IN);
+ gtk_box_pack_start (GTK_BOX (speller), sw, TRUE, TRUE, 0);
+ gtk_widget_show (sw);
+
+ renderer = gtk_cell_renderer_text_new ();
+ column = gtk_tree_view_column_new_with_attributes ("matches",
+ renderer,
+ "text", MATCH_COLUMN_WORD,
+ NULL);
+
+ priv->treeview = gtk_tree_view_new ();
+ gtk_widget_set_composite_name (priv->treeview, "gdict-speller-treeview");
+ gtk_tree_view_set_model (GTK_TREE_VIEW (priv->treeview),
+ GTK_TREE_MODEL (priv->store));
+ gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (priv->treeview), FALSE);
+ gtk_tree_view_append_column (GTK_TREE_VIEW (priv->treeview), column);
+ g_signal_connect (priv->treeview, "row-activated",
+ G_CALLBACK (row_activated_cb), speller);
+ gtk_container_add (GTK_CONTAINER (sw), priv->treeview);
+ gtk_widget_show (priv->treeview);
+
+ hbox = gtk_hbox_new (FALSE, 0);
+
+ priv->clear_button = gtk_button_new ();
+ gtk_button_set_image (GTK_BUTTON (priv->clear_button),
+ gtk_image_new_from_stock (GTK_STOCK_CLEAR,
+ GTK_ICON_SIZE_SMALL_TOOLBAR));
+ g_signal_connect (priv->clear_button, "clicked",
+ G_CALLBACK (clear_button_clicked_cb),
+ speller);
+ gtk_box_pack_start (GTK_BOX (hbox), priv->clear_button, FALSE, FALSE, 0);
+ gtk_widget_show (priv->clear_button);
+ gtk_widget_set_tooltip_text (priv->clear_button,
+ _("Clear the list of similar words"));
+
+ gtk_box_pack_end (GTK_BOX (speller), hbox, FALSE, FALSE, 0);
+ gtk_widget_show (hbox);
+
+ gtk_widget_pop_composite_child ();
+
+ return object;
+}
+
+static void
+gdict_speller_class_init (GdictSpellerClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->finalize = gdict_speller_finalize;
+ gobject_class->set_property = gdict_speller_set_property;
+ gobject_class->get_property = gdict_speller_get_property;
+ gobject_class->constructor = gdict_speller_constructor;
+
+ g_object_class_install_property (gobject_class,
+ PROP_CONTEXT,
+ g_param_spec_object ("context",
+ _("Context"),
+ _("The GdictContext object used to get the word definition"),
+ GDICT_TYPE_CONTEXT,
+ (G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT)));
+ g_object_class_install_property (gobject_class,
+ PROP_DATABASE,
+ g_param_spec_string ("database",
+ _("Database"),
+ _("The database used to query the GdictContext"),
+ GDICT_DEFAULT_DATABASE,
+ (G_PARAM_READABLE | G_PARAM_WRITABLE)));
+ g_object_class_install_property (gobject_class,
+ PROP_DATABASE,
+ g_param_spec_string ("strategy",
+ _("Strategy"),
+ _("The strategy used to query the GdictContext"),
+ GDICT_DEFAULT_STRATEGY,
+ (G_PARAM_READABLE | G_PARAM_WRITABLE)));
+
+ speller_signals[WORD_ACTIVATED] =
+ g_signal_new ("word-activated",
+ G_OBJECT_CLASS_TYPE (gobject_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdictSpellerClass, word_activated),
+ NULL, NULL,
+ gdict_marshal_VOID__STRING_STRING,
+ G_TYPE_NONE, 2,
+ G_TYPE_STRING,
+ G_TYPE_STRING);
+
+ g_type_class_add_private (gobject_class, sizeof (GdictSpellerPrivate));
+}
+
+static void
+gdict_speller_init (GdictSpeller *speller)
+{
+ GdictSpellerPrivate *priv;
+
+ speller->priv = priv = GDICT_SPELLER_GET_PRIVATE (speller);
+
+ priv->database = NULL;
+ priv->strategy = NULL;
+ priv->word = NULL;
+
+ priv->results = -1;
+ priv->context = NULL;
+
+ priv->store = gtk_list_store_new (MATCH_N_COLUMNS,
+ G_TYPE_INT, /* MatchType */
+ G_TYPE_STRING, /* db_name */
+ G_TYPE_STRING /* word */);
+
+ priv->start_id = 0;
+ priv->end_id = 0;
+ priv->match_id = 0;
+ priv->error_id = 0;
+}
+
+/**
+ * gdict_speller_new:
+ *
+ * FIXME
+ *
+ * Return value: FIXME
+ *
+ * Since:
+ */
+GtkWidget *
+gdict_speller_new (void)
+{
+ return g_object_new (GDICT_TYPE_SPELLER, NULL);
+}
+
+/**
+ * gdict_speller_new_with_context:
+ * @context: a #GdictContext
+ *
+ * FIXME
+ *
+ * Return value: FIXME
+ *
+ * Since:
+ */
+GtkWidget *
+gdict_speller_new_with_context (GdictContext *context)
+{
+ g_return_val_if_fail (GDICT_IS_CONTEXT (context), NULL);
+
+ return g_object_new (GDICT_TYPE_SPELLER,
+ "context", context,
+ NULL);
+}
+
+/**
+ * gdict_speller_set_context:
+ * @speller: a #GdictSpeller
+ * @context: a #GdictContext
+ *
+ * FIXME
+ *
+ * Since:
+ */
+void
+gdict_speller_set_context (GdictSpeller *speller,
+ GdictContext *context)
+{
+ g_return_if_fail (GDICT_IS_SPELLER (speller));
+ g_return_if_fail (context == NULL || GDICT_IS_CONTEXT (context));
+
+ set_gdict_context (speller, context);
+
+ g_object_notify (G_OBJECT (speller), "context");
+}
+
+/**
+ * gdict_speller_get_context:
+ * @speller: a #GdictSpeller
+ *
+ * FIXME
+ *
+ * Return value: a #GdictContext
+ *
+ * Since:
+ */
+GdictContext *
+gdict_speller_get_context (GdictSpeller *speller)
+{
+ g_return_val_if_fail (GDICT_IS_SPELLER (speller), NULL);
+
+ return speller->priv->context;
+}
+
+/**
+ * gdict_speller_set_database:
+ * @speller: a #GdictSpeller
+ * @database: FIXME
+ *
+ * FIXME
+ *
+ * Since:
+ */
+void
+gdict_speller_set_database (GdictSpeller *speller,
+ const gchar *database)
+{
+ GdictSpellerPrivate *priv;
+
+ g_return_if_fail (GDICT_IS_SPELLER (speller));
+
+ priv = speller->priv;
+
+ if (!database || database[0] == '\0')
+ database = GDICT_DEFAULT_DATABASE;
+
+ g_free (priv->database);
+ priv->database = g_strdup (database);
+
+ g_object_notify (G_OBJECT (speller), "database");
+}
+
+/**
+ * gdict_speller_get_database:
+ * @speller: a #GdictSpeller
+ *
+ * FIXME
+ *
+ * Return value: FIXME
+ *
+ * Since: FIXME
+ */
+const gchar *
+gdict_speller_get_database (GdictSpeller *speller)
+{
+ g_return_val_if_fail (GDICT_IS_SPELLER (speller), NULL);
+
+ return speller->priv->database;
+}
+
+/**
+ * gdict_speller_set_strategy:
+ * @speller: a #GdictSpeller
+ * @strategy: FIXME
+ *
+ * FIXME
+ *
+ * Since: FIXME
+ */
+void
+gdict_speller_set_strategy (GdictSpeller *speller,
+ const gchar *strategy)
+{
+ GdictSpellerPrivate *priv;
+
+ g_return_if_fail (GDICT_IS_SPELLER (speller));
+
+ priv = speller->priv;
+
+ if (!strategy || strategy[0] == '\0')
+ strategy = GDICT_DEFAULT_STRATEGY;
+
+ g_free (priv->strategy);
+ priv->strategy = g_strdup (strategy);
+
+ g_object_notify (G_OBJECT (speller), "strategy");
+}
+
+/**
+ * gdict_speller_get_strategy:
+ * @speller: a #GdictSpeller
+ *
+ * FIXME
+ *
+ * Return value: FIXME
+ *
+ * Since: FIXME
+ */
+const gchar *
+gdict_speller_get_strategy (GdictSpeller *speller)
+{
+ g_return_val_if_fail (GDICT_IS_SPELLER (speller), NULL);
+
+ return speller->priv->strategy;
+}
+
+/**
+ * gdict_speller_clear:
+ * @speller: a #GdictSpeller
+ *
+ * FIXME
+ *
+ * Since: FIXME
+ */
+void
+gdict_speller_clear (GdictSpeller *speller)
+{
+ GdictSpellerPrivate *priv;
+
+ g_return_if_fail (GDICT_IS_SPELLER (speller));
+ priv = speller->priv;
+
+ gtk_tree_view_set_model (GTK_TREE_VIEW (priv->treeview), NULL);
+
+ gtk_list_store_clear (priv->store);
+ priv->results = -1;
+
+ gtk_tree_view_set_model (GTK_TREE_VIEW (priv->treeview),
+ GTK_TREE_MODEL (priv->store));
+}
+
+static void
+lookup_start_cb (GdictContext *context,
+ gpointer user_data)
+{
+ GdictSpeller *speller = GDICT_SPELLER (user_data);
+ GdictSpellerPrivate *priv = speller->priv;
+
+ if (!priv->busy_cursor)
+ priv->busy_cursor = gdk_cursor_new (GDK_WATCH);
+
+ if (gtk_widget_get_window (GTK_WIDGET (speller)))
+ gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (speller)), priv->busy_cursor);
+
+ priv->is_searching = TRUE;
+}
+
+static void
+lookup_end_cb (GdictContext *context,
+ gpointer user_data)
+{
+ GdictSpeller *speller = GDICT_SPELLER (user_data);
+ GdictSpellerPrivate *priv = speller->priv;
+
+ if (gtk_widget_get_window (GTK_WIDGET (speller)))
+ gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (speller)), NULL);
+
+ g_free (priv->word);
+ priv->word = NULL;
+
+ priv->is_searching = FALSE;
+}
+
+static void
+match_found_cb (GdictContext *context,
+ GdictMatch *match,
+ gpointer user_data)
+{
+ GdictSpeller *speller = GDICT_SPELLER (user_data);
+ GdictSpellerPrivate *priv = speller->priv;
+ GtkTreeIter iter;
+
+ GDICT_NOTE (SPELLER, "MATCH: `%s' (from `%s')",
+ gdict_match_get_word (match),
+ gdict_match_get_database (match));
+
+ gtk_list_store_append (priv->store, &iter);
+ gtk_list_store_set (priv->store, &iter,
+ MATCH_COLUMN_TYPE, MATCH_WORD,
+ MATCH_COLUMN_DB_NAME, gdict_match_get_database (match),
+ MATCH_COLUMN_WORD, gdict_match_get_word (match),
+ -1);
+
+ if (priv->results == -1)
+ priv->results = 1;
+ else
+ priv->results += 1;
+}
+
+static void
+error_cb (GdictContext *context,
+ const GError *error,
+ gpointer user_data)
+{
+ GdictSpeller *speller = GDICT_SPELLER (user_data);
+ GdictSpellerPrivate *priv = speller->priv;
+
+ gdict_speller_clear (speller);
+
+ if (gtk_widget_get_window (GTK_WIDGET (speller)))
+ gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (speller)), NULL);
+
+ g_free (priv->word);
+ priv->word = NULL;
+
+ priv->is_searching = FALSE;
+}
+
+/**
+ * gdict_speller_match:
+ * @speller: a #GdictSpeller
+ * @word: FIXME
+ *
+ * FIXME
+ *
+ * Since: FIXME
+ */
+void
+gdict_speller_match (GdictSpeller *speller,
+ const gchar *word)
+{
+ GdictSpellerPrivate *priv;
+ GError *match_error;
+
+ g_return_if_fail (GDICT_IS_SPELLER (speller));
+ g_return_if_fail (word != NULL);
+
+ priv = speller->priv;
+
+ if (!priv->context)
+ {
+ g_warning ("Attempting to match `%s', but no GdictContext "
+ "has been set. Use gdict_speller_set_context() "
+ "before invoking gdict_speller_match().",
+ word);
+
+ return;
+ }
+
+ if (priv->is_searching)
+ {
+ _gdict_show_error_dialog (NULL,
+ _("Another search is in progress"),
+ _("Please wait until the current search ends."));
+
+ return;
+ }
+
+ gdict_speller_clear (speller);
+
+ if (!priv->start_id)
+ {
+ priv->start_id = g_signal_connect (priv->context, "lookup-start",
+ G_CALLBACK (lookup_start_cb),
+ speller);
+ priv->match_id = g_signal_connect (priv->context, "match-found",
+ G_CALLBACK (match_found_cb),
+ speller);
+ priv->end_id = g_signal_connect (priv->context, "lookup-end",
+ G_CALLBACK (lookup_end_cb),
+ speller);
+ }
+
+ if (!priv->error_id)
+ priv->error_id = g_signal_connect (priv->context, "error",
+ G_CALLBACK (error_cb),
+ speller);
+
+ g_free (priv->word);
+ priv->word = g_strdup (word);
+
+ match_error = NULL;
+ gdict_context_match_word (priv->context,
+ priv->database,
+ priv->strategy,
+ priv->word,
+ &match_error);
+ if (match_error)
+ {
+ GtkTreeIter iter;
+
+ gtk_list_store_append (priv->store, &iter);
+ gtk_list_store_set (priv->store, &iter,
+ MATCH_COLUMN_TYPE, MATCH_ERROR,
+ MATCH_COLUMN_DB_NAME, _("Error while matching"),
+ MATCH_COLUMN_WORD, NULL,
+ -1);
+
+ g_warning ("Error while matching `%s': %s",
+ priv->word,
+ match_error->message);
+
+ g_error_free (match_error);
+ }
+}
+
+/**
+ * gdict_speller_count_match:
+ * @speller: a #GdictSpeller
+ *
+ * FIXME
+ *
+ * Return value: FIXME
+ *
+ * Since: FIXME
+ */
+gint
+gdict_speller_count_matches (GdictSpeller *speller)
+{
+ g_return_val_if_fail (GDICT_IS_SPELLER (speller), -1);
+
+ return speller->priv->results;
+}
+
+/**
+ * gdict_speller_get_matches:
+ * @speller: a #GdictSpeller
+ * @length: FIXME
+ *
+ * FIXME
+ *
+ * Return value: FIXME
+ *
+ * Since: FIXME
+ */
+gchar **
+gdict_speller_get_matches (GdictSpeller *speller,
+ gsize length)
+{
+ g_return_val_if_fail (GDICT_IS_SPELLER (speller), NULL);
+
+ return NULL;
+}