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gtkhtml r8760 - branches/mbarnes-composer/components/editor

Author: mbarnes
Date: Fri Feb 29 18:13:18 2008
New Revision: 8760
URL: http://svn.gnome.org/viewvc/gtkhtml?rev=8760&view=rev

Log:
Forgot to add the spell dialog widget to source control.


Added:
   branches/mbarnes-composer/components/editor/gtkhtml-spell-dialog.c
   branches/mbarnes-composer/components/editor/gtkhtml-spell-dialog.h
Modified:
   branches/mbarnes-composer/components/editor/gtkhtml-editor.ui

Modified: branches/mbarnes-composer/components/editor/gtkhtml-editor.ui
==============================================================================
--- branches/mbarnes-composer/components/editor/gtkhtml-editor.ui	(original)
+++ branches/mbarnes-composer/components/editor/gtkhtml-editor.ui	Fri Feb 29 18:13:18 2008
@@ -170,6 +170,8 @@
       <menuitem action='context-delete-cell'/>
     </menu>
     <separator/>
+    <placeholder name='context-spell-suggestions'/>
+    <separator/>
     <menu action='context-input-methods-menu'/>
   </popup>
 </ui>

Added: branches/mbarnes-composer/components/editor/gtkhtml-spell-dialog.c
==============================================================================
--- (empty file)
+++ branches/mbarnes-composer/components/editor/gtkhtml-spell-dialog.c	Fri Feb 29 18:13:18 2008
@@ -0,0 +1,773 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* gtkhtml-editor-spell-dialog.c
+ *
+ * Copyright (C) 2008 Novell, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU Lesser General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "gtkhtml-spell-dialog.h"
+
+#include <glib/gi18n-lib.h>
+#include "gtkhtml-spell-checker.h"
+
+#define GTKHTML_SPELL_DIALOG_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), GTKHTML_TYPE_SPELL_DIALOG, GtkhtmlSpellDialogPrivate))
+
+enum {
+	COMBO_COLUMN_CHECKER,		/* GTKHTML_TYPE_SPELL_CHECKER */
+	COMBO_COLUMN_TEXT		/* G_TYPE_STRING */
+};
+
+enum {
+	PROP_0,
+	PROP_WORD
+};
+
+enum {
+	NEXT_WORD,
+	PREV_WORD,
+	REPLACE,
+	REPLACE_ALL,
+	LAST_SIGNAL
+};
+
+struct _GtkhtmlSpellDialogPrivate {
+
+	/* widgets */
+	GtkWidget *add_word_button;
+	GtkWidget *back_button;
+	GtkWidget *dictionary_combo;
+	GtkWidget *ignore_button;
+	GtkWidget *replace_button;
+	GtkWidget *replace_all_button;
+	GtkWidget *skip_button;
+	GtkWidget *suggestion_label;
+	GtkWidget *tree_view;
+
+	GList *spell_checkers;
+	gchar *word;
+};
+
+static gpointer parent_class;
+static guint signals[LAST_SIGNAL];
+
+static void
+spell_dialog_update_buttons (GtkhtmlSpellDialog *dialog)
+{
+	gboolean sensitive;
+
+	/* Update "Add Word" and "Ignore" button sensitivity. */
+	sensitive = (gtkhtml_spell_dialog_get_word (dialog) != NULL);
+	gtk_widget_set_sensitive (dialog->priv->add_word_button, sensitive);
+	gtk_widget_set_sensitive (dialog->priv->ignore_button, sensitive);
+}
+
+static void
+spell_dialog_update_suggestion_label (GtkhtmlSpellDialog *dialog)
+{
+	GtkLabel *label;
+	const gchar *word;
+	gchar *markup;
+	gchar *text;
+
+	label = GTK_LABEL (dialog->priv->suggestion_label);
+	word = gtkhtml_spell_dialog_get_word (dialog);
+
+	/* Handle the simple case and get out. */
+	if (word == NULL) {
+		gtk_label_set_markup (label, NULL);
+		return;
+	}
+
+	text = g_strdup_printf (_("Suggestions for \"%s\""), word);
+	markup = g_strdup_printf ("<b>%s</b>", text);
+
+	gtk_label_set_markup (label, markup);
+
+	g_free (markup);
+	g_free (text);
+}
+
+static void
+spell_dialog_update_tree_view (GtkhtmlSpellDialog *dialog)
+{
+	GtkhtmlSpellChecker *checker;
+	GtkTreeSelection *selection;
+	GtkTreeView *tree_view;
+	GtkListStore *store;
+	GtkTreePath *path;
+	const gchar *word;
+	GList *list = NULL;
+
+	tree_view = GTK_TREE_VIEW (dialog->priv->tree_view);
+	selection = gtk_tree_view_get_selection (tree_view);
+	checker = gtkhtml_spell_dialog_get_active_checker (dialog);
+	word = gtkhtml_spell_dialog_get_word (dialog);
+
+	store = gtk_list_store_new (1, G_TYPE_STRING);
+
+	if (checker != NULL && word != NULL)
+		list = gtkhtml_spell_checker_get_suggestions (
+			checker, word, -1);
+
+	while (list != NULL) {
+		const gchar *suggestion = list->data;
+		GtkTreeIter iter;
+
+		gtk_list_store_append (store, &iter);
+		gtk_list_store_set (store, &iter, 0, suggestion, -1);
+
+		g_free (list->data);
+		list = g_list_delete_link (list, list);
+	}
+
+	gtk_tree_view_set_model (tree_view, GTK_TREE_MODEL (store));
+
+	/* Select the first item. */
+	path = gtk_tree_path_new_first ();
+	gtk_tree_selection_select_path (selection, path);
+	gtk_tree_path_free (path);
+
+	g_object_unref (checker);
+}
+
+static void
+spell_dialog_add_word_cb (GtkhtmlSpellDialog *dialog)
+{
+	GtkhtmlSpellChecker *checker;
+	const gchar *word;
+
+	checker = gtkhtml_spell_dialog_get_active_checker (dialog);
+	word = gtkhtml_spell_dialog_get_word (dialog);
+
+	gtkhtml_spell_checker_add_word (checker, word, -1);
+	gtkhtml_spell_dialog_next_word (dialog);
+}
+
+static void
+spell_dialog_ignore_cb (GtkhtmlSpellDialog *dialog)
+{
+	GtkhtmlSpellChecker *checker;
+	const gchar *word;
+
+	checker = gtkhtml_spell_dialog_get_active_checker (dialog);
+	word = gtkhtml_spell_dialog_get_word (dialog);
+
+	gtkhtml_spell_checker_add_word_to_session (checker, word, -1);
+	gtkhtml_spell_dialog_next_word (dialog);
+}
+
+static void
+spell_dialog_selection_changed_cb (GtkhtmlSpellDialog *dialog)
+{
+	GtkTreeSelection *selection;
+	GtkTreeView *tree_view;
+	gboolean selected;
+
+	tree_view = GTK_TREE_VIEW (dialog->priv->tree_view);
+	selection = gtk_tree_view_get_selection (tree_view);
+
+	/* Update "Replace" and "Replace All" button sensitivity. */
+	selected = gtk_tree_selection_get_selected (selection, NULL, NULL);
+	gtk_widget_set_sensitive (dialog->priv->replace_button, selected);
+	gtk_widget_set_sensitive (dialog->priv->replace_all_button, selected);
+}
+
+static void
+spell_dialog_replace_cb (GtkhtmlSpellDialog *dialog)
+{
+	gchar *word;
+
+	word = gtkhtml_spell_dialog_get_active_suggestion (dialog);
+	g_return_if_fail (word != NULL);
+
+	g_signal_emit (dialog, signals[REPLACE], 0, word);
+
+	g_free (word);
+}
+
+static void
+spell_dialog_replace_all_cb (GtkhtmlSpellDialog *dialog)
+{
+	gchar *word;
+
+	word = gtkhtml_spell_dialog_get_active_suggestion (dialog);
+	g_return_if_fail (word != NULL);
+
+	g_signal_emit (dialog, signals[REPLACE_ALL], 0, word);
+
+	g_free (word);
+}
+
+static void
+spell_dialog_set_property (GObject *object,
+                           guint property_id,
+                           const GValue *value,
+                           GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_WORD:
+			gtkhtml_spell_dialog_set_word (
+				GTKHTML_SPELL_DIALOG (object),
+				g_value_get_string (value));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+spell_dialog_get_property (GObject *object,
+                           guint property_id,
+                           GValue *value,
+                           GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_WORD:
+			g_value_set_string (
+				value, gtkhtml_spell_dialog_get_word (
+				GTKHTML_SPELL_DIALOG (object)));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+spell_dialog_dispose (GObject *object)
+{
+	GtkhtmlSpellDialogPrivate *priv;
+
+	priv = GTKHTML_SPELL_DIALOG_GET_PRIVATE (object);
+
+	if (priv->add_word_button != NULL) {
+		g_object_unref (priv->add_word_button);
+		priv->add_word_button = NULL;
+	}
+
+	if (priv->back_button != NULL) {
+		g_object_unref (priv->back_button);
+		priv->back_button = NULL;
+	}
+
+	if (priv->dictionary_combo != NULL) {
+		g_object_unref (priv->dictionary_combo);
+		priv->dictionary_combo = NULL;
+	}
+
+	if (priv->ignore_button != NULL) {
+		g_object_unref (priv->ignore_button);
+		priv->ignore_button = NULL;
+	}
+
+	if (priv->replace_button != NULL) {
+		g_object_unref (priv->replace_button);
+		priv->replace_button = NULL;
+	}
+
+	if (priv->replace_all_button != NULL) {
+		g_object_unref (priv->replace_all_button);
+		priv->replace_all_button = NULL;
+	}
+
+	if (priv->skip_button != NULL) {
+		g_object_unref (priv->skip_button);
+		priv->skip_button = NULL;
+	}
+
+	if (priv->tree_view != NULL) {
+		g_object_unref (priv->tree_view);
+		priv->tree_view = NULL;
+	}
+
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+spell_dialog_finalize (GObject *object)
+{
+	GtkhtmlSpellDialogPrivate *priv;
+
+	priv = GTKHTML_SPELL_DIALOG_GET_PRIVATE (object);
+
+	g_free (priv->word);
+
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+spell_dialog_class_init (GtkhtmlSpellDialogClass *class)
+{
+	GObjectClass *object_class;
+
+	parent_class = g_type_class_peek_parent (class);
+	g_type_class_add_private (class, sizeof (GtkhtmlSpellDialogPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->set_property = spell_dialog_set_property;
+	object_class->get_property = spell_dialog_get_property;
+	object_class->dispose = spell_dialog_dispose;
+	object_class->finalize = spell_dialog_finalize;
+
+	g_object_class_install_property (
+		object_class,
+		PROP_WORD,
+		g_param_spec_string (
+			"word",
+			_("Misspelled Word"),
+			_("The current misspelled word"),
+			NULL,
+			G_PARAM_READWRITE));
+
+	signals[NEXT_WORD] = g_signal_new (
+		"next-word",
+		G_OBJECT_CLASS_TYPE (object_class),
+		G_SIGNAL_RUN_LAST,
+		0, NULL, NULL,
+		g_cclosure_marshal_VOID__VOID,
+		G_TYPE_NONE, 0);
+
+	signals[PREV_WORD] = g_signal_new (
+		"prev-word",
+		G_OBJECT_CLASS_TYPE (object_class),
+		G_SIGNAL_RUN_LAST,
+		0, NULL, NULL,
+		g_cclosure_marshal_VOID__VOID,
+		G_TYPE_NONE, 0);
+
+	signals[REPLACE] = g_signal_new (
+		"replace",
+		G_OBJECT_CLASS_TYPE (object_class),
+		G_SIGNAL_RUN_LAST,
+		0, NULL, NULL,
+		g_cclosure_marshal_VOID__STRING,
+		G_TYPE_NONE, 1,
+		G_TYPE_STRING);
+
+	signals[REPLACE_ALL] = g_signal_new (
+		"replace-all",
+		G_OBJECT_CLASS_TYPE (object_class),
+		G_SIGNAL_RUN_LAST,
+		0, NULL, NULL,
+		g_cclosure_marshal_VOID__STRING,
+		G_TYPE_NONE, 1,
+		G_TYPE_STRING);
+}
+
+static void
+spell_dialog_init (GtkhtmlSpellDialog *dialog)
+{
+	GtkTreeSelection *selection;
+	GtkTreeViewColumn *column;
+	GtkCellRenderer *renderer;
+	GtkWidget *action_area;
+	GtkWidget *container;
+	GtkWidget *table;
+	GtkWidget *vbox;
+	GtkWidget *widget;
+	gchar *markup;
+
+	dialog->priv = GTKHTML_SPELL_DIALOG_GET_PRIVATE (dialog);
+
+	g_signal_connect (
+		dialog, "notify::word", G_CALLBACK (
+		spell_dialog_update_buttons), NULL);
+
+	g_signal_connect (
+		dialog, "notify::word", G_CALLBACK (
+		spell_dialog_update_suggestion_label), NULL);
+
+	g_signal_connect (
+		dialog, "notify::word", G_CALLBACK (
+		spell_dialog_update_tree_view), NULL);
+
+	/* Build the widgets. */
+
+	vbox = GTK_DIALOG (dialog)->vbox;
+	action_area = GTK_DIALOG (dialog)->action_area;
+
+	gtk_dialog_add_button (
+		GTK_DIALOG (dialog), GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
+	gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
+	gtk_window_set_title (GTK_WINDOW (dialog), _("Spell Checker"));
+	gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
+
+	gtk_box_set_spacing (GTK_BOX (vbox), 2);
+
+	/* Table */
+	widget = gtk_table_new (4, 2, FALSE);
+	gtk_container_set_border_width (GTK_CONTAINER (widget), 5);
+	gtk_table_set_row_spacings (GTK_TABLE (widget), 6);
+	gtk_table_set_col_spacings (GTK_TABLE (widget), 6);
+	gtk_table_set_row_spacing (GTK_TABLE (widget), 1, 12);
+	gtk_box_pack_start (GTK_BOX (vbox), widget, TRUE, TRUE, 0);
+	gtk_widget_show (widget);
+	table = widget;
+
+	/* Suggestion Label */
+	widget = gtk_label_new (NULL);
+	gtk_label_set_ellipsize (GTK_LABEL (widget), PANGO_ELLIPSIZE_END);
+	gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5);
+	gtk_table_attach (
+		GTK_TABLE (table), widget, 0, 2, 0, 1,
+		GTK_EXPAND | GTK_FILL, 0, 0, 0);
+	dialog->priv->suggestion_label = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	/* Scrolled Window */
+	widget = gtk_scrolled_window_new (NULL, NULL);
+	gtk_scrolled_window_set_policy (
+		GTK_SCROLLED_WINDOW (widget),
+		GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+	gtk_scrolled_window_set_shadow_type (
+		GTK_SCROLLED_WINDOW (widget),
+		GTK_SHADOW_ETCHED_IN);
+	gtk_table_attach (
+		GTK_TABLE (table), widget, 0, 1, 1, 2,
+		GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
+	gtk_widget_show (widget);
+	container = widget;
+
+	/* Tree View */
+	widget = gtk_tree_view_new ();
+	column = gtk_tree_view_column_new ();
+	renderer = gtk_cell_renderer_text_new ();
+	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
+	g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
+	gtk_tree_view_column_pack_start (column, renderer, TRUE);
+	gtk_tree_view_column_add_attribute (column, renderer, "text", 0);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (widget), column);
+	gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (widget), FALSE);
+	gtk_label_set_mnemonic_widget (
+		GTK_LABEL (dialog->priv->suggestion_label), widget);
+	g_signal_connect_swapped (
+		selection, "changed",
+		G_CALLBACK (spell_dialog_selection_changed_cb), dialog);
+	gtk_container_add (GTK_CONTAINER (container), widget);
+	dialog->priv->tree_view = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	/* Vertical Button Box */
+	widget = gtk_vbutton_box_new ();
+	gtk_button_box_set_layout (
+		GTK_BUTTON_BOX (widget), GTK_BUTTONBOX_START);
+	gtk_box_set_spacing (GTK_BOX (widget), 6);
+	gtk_table_attach (
+		GTK_TABLE (table), widget, 1, 2, 1, 2,
+		0, GTK_EXPAND | GTK_FILL, 0, 0);
+	gtk_widget_show (widget);
+	container = widget;
+
+	/* Replace Button */
+	widget = gtk_button_new_with_mnemonic (_("_Replace"));
+	gtk_button_set_image (
+		GTK_BUTTON (widget),
+		gtk_image_new_from_stock (
+		GTK_STOCK_CONVERT, GTK_ICON_SIZE_BUTTON));
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (spell_dialog_replace_cb), dialog);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	dialog->priv->replace_button = g_object_ref (widget);
+	gtk_widget_set_sensitive (widget, FALSE);
+	gtk_widget_show (widget);
+
+	/* Replace All Button */
+	widget = gtk_button_new_with_mnemonic (_("R_eplace All"));
+	gtk_button_set_image (
+		GTK_BUTTON (widget),
+		gtk_image_new_from_stock (
+		GTK_STOCK_APPLY, GTK_ICON_SIZE_BUTTON));
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (spell_dialog_replace_all_cb), dialog);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	dialog->priv->replace_all_button = g_object_ref (widget);
+	gtk_widget_set_sensitive (widget, FALSE);
+	gtk_widget_show (widget);
+
+	/* Ignore Button */
+	widget = gtk_button_new_with_mnemonic (_("_Ignore"));
+	gtk_button_set_image (
+		GTK_BUTTON (widget),
+		gtk_image_new_from_stock (
+		GTK_STOCK_CLEAR, GTK_ICON_SIZE_BUTTON));
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (spell_dialog_ignore_cb), dialog);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	dialog->priv->ignore_button = g_object_ref (widget);
+	gtk_widget_set_sensitive (widget, FALSE);
+	gtk_widget_show (widget);
+
+	/* Skip Button */
+	widget = gtk_button_new_with_mnemonic (_("_Skip"));
+	gtk_button_set_image (
+		GTK_BUTTON (widget),
+		gtk_image_new_from_stock (
+		GTK_STOCK_GO_FORWARD, GTK_ICON_SIZE_BUTTON));
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (gtkhtml_spell_dialog_next_word), dialog);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	dialog->priv->skip_button = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	/* Back Button */
+	widget = gtk_button_new_with_mnemonic (_("_Back"));
+	gtk_button_set_image (
+		GTK_BUTTON (widget),
+		gtk_image_new_from_stock (
+		GTK_STOCK_GO_BACK, GTK_ICON_SIZE_BUTTON));
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (gtkhtml_spell_dialog_prev_word), dialog);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	dialog->priv->back_button = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	/* Dictionary Label */
+	markup = g_markup_printf_escaped ("<b>%s</b>", _("Dictionary"));
+	widget = gtk_label_new (markup);
+	gtk_label_set_use_markup (GTK_LABEL (widget), TRUE);
+	gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5);
+	gtk_table_attach (
+		GTK_TABLE (table), widget, 0, 2, 2, 3,
+		GTK_EXPAND | GTK_FILL, 0, 0, 0);
+	gtk_widget_show (widget);
+	g_free (markup);
+
+	/* Dictionary Combo Box */
+	widget = gtk_combo_box_new ();
+	renderer = gtk_cell_renderer_text_new ();
+	gtk_cell_layout_pack_start (
+		GTK_CELL_LAYOUT (widget), renderer, TRUE);
+	gtk_cell_layout_add_attribute (
+		GTK_CELL_LAYOUT (widget), renderer,
+		"text", COMBO_COLUMN_TEXT);
+	g_signal_connect_swapped (
+		widget, "changed",
+		G_CALLBACK (spell_dialog_update_tree_view), dialog);
+	gtk_table_attach (
+		GTK_TABLE (table), widget, 0, 1, 3, 4,
+		GTK_EXPAND | GTK_FILL, 0, 0, 0);
+	dialog->priv->dictionary_combo = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	/* Add Word Button */
+	widget = gtk_button_new_with_mnemonic (_("_Add Word"));
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (spell_dialog_add_word_cb), dialog);
+	gtk_button_set_image (
+		GTK_BUTTON (widget),
+		gtk_image_new_from_stock (
+		GTK_STOCK_ADD, GTK_ICON_SIZE_BUTTON));
+	gtk_table_attach (
+		GTK_TABLE (table), widget, 1, 2, 3, 4,
+		GTK_EXPAND | GTK_FILL, 0, 0, 0);
+	dialog->priv->add_word_button = g_object_ref (widget);
+	gtk_widget_show (widget);
+}
+
+GType
+gtkhtml_spell_dialog_get_type (void)
+{
+	static GType type = 0;
+
+	if (G_UNLIKELY (type == 0)) {
+		static const GTypeInfo type_info = {
+			sizeof (GtkhtmlSpellDialogClass),
+			(GBaseInitFunc) NULL,
+			(GBaseFinalizeFunc) NULL,
+			(GClassInitFunc) spell_dialog_class_init,
+			(GClassFinalizeFunc) NULL,
+			NULL,  /* class_data */
+			sizeof (GtkhtmlSpellDialog),
+			0,     /* n_preallocs */
+			(GInstanceInitFunc) spell_dialog_init,
+			NULL   /* value_table */
+		};
+
+		type = g_type_register_static (
+			GTK_TYPE_DIALOG, "GtkhtmlSpellDialog", &type_info, 0);
+	}
+
+	return type;
+}
+
+GtkWidget *
+gtkhtml_spell_dialog_new (GtkWindow *parent)
+{
+	return g_object_new (
+		GTKHTML_TYPE_SPELL_DIALOG, "transient-for", parent, NULL);
+}
+
+void
+gtkhtml_spell_dialog_close (GtkhtmlSpellDialog *dialog)
+{
+	g_return_if_fail (GTKHTML_IS_SPELL_DIALOG (dialog));
+
+	gtk_dialog_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
+}
+
+const gchar *
+gtkhtml_spell_dialog_get_word (GtkhtmlSpellDialog *dialog)
+{
+	g_return_val_if_fail (GTKHTML_IS_SPELL_DIALOG (dialog), NULL);
+
+	return dialog->priv->word;
+}
+
+void
+gtkhtml_spell_dialog_set_word (GtkhtmlSpellDialog *dialog,
+                               const gchar *word)
+{
+	g_return_if_fail (GTKHTML_IS_SPELL_DIALOG (dialog));
+
+	/* Do not emit signals if the word is unchanged. */
+	if (word != NULL && dialog->priv->word != NULL)
+		if (g_str_equal (word, dialog->priv->word))
+			return;
+
+	g_free (dialog->priv->word);
+	dialog->priv->word = g_strdup (word);
+
+	g_object_notify (G_OBJECT (dialog), "word");
+}
+
+void
+gtkhtml_spell_dialog_next_word (GtkhtmlSpellDialog *dialog)
+{
+	g_signal_emit (dialog, signals[NEXT_WORD], 0);
+}
+
+void
+gtkhtml_spell_dialog_prev_word (GtkhtmlSpellDialog *dialog)
+{
+	g_signal_emit (dialog, signals[PREV_WORD], 0);
+}
+
+GList *
+gtkhtml_spell_dialog_get_spell_checkers (GtkhtmlSpellDialog *dialog)
+{
+	g_return_val_if_fail (GTKHTML_IS_SPELL_DIALOG (dialog), NULL);
+
+	return g_list_copy (dialog->priv->spell_checkers);
+}
+
+void
+gtkhtml_spell_dialog_set_spell_checkers (GtkhtmlSpellDialog *dialog,
+                                         GList *spell_checkers)
+{
+	GtkComboBox *combo_box;
+	GtkListStore *store;
+	GList *list;
+
+	g_return_if_fail (GTKHTML_IS_SPELL_DIALOG (dialog));
+
+	combo_box = GTK_COMBO_BOX (dialog->priv->dictionary_combo);
+
+	/* Free the old list of spell checkers. */
+	list = dialog->priv->spell_checkers;
+	g_list_foreach (list, (GFunc) g_object_unref, NULL);
+	g_list_free (list);
+
+	/* Copy the new list of spell checkers. */
+	list = g_list_copy (spell_checkers);
+	g_list_foreach (list, (GFunc) g_object_ref, NULL);
+	dialog->priv->spell_checkers = list;
+
+	/* Populate a list store for the combo box. */
+
+	store = gtk_list_store_new (
+		2, GTKHTML_TYPE_SPELL_CHECKER, G_TYPE_STRING);
+
+	while (list != NULL) {
+		GtkhtmlSpellChecker *checker = list->data;
+		const GtkhtmlSpellLanguage *language;
+		const gchar *language_name;
+		GtkTreeIter iter;
+
+		language = gtkhtml_spell_checker_get_language (checker);
+		language_name = gtkhtml_spell_language_get_name (language);
+
+		gtk_list_store_append (store, &iter);
+
+		gtk_list_store_set (
+			store, &iter,
+			COMBO_COLUMN_CHECKER, checker,
+			COMBO_COLUMN_TEXT, language_name, -1);
+
+		list = g_list_next (list);
+	}
+
+	/* FIXME Try to preserve the previously selected language. */
+	gtk_combo_box_set_model (combo_box, GTK_TREE_MODEL (store));
+	gtk_combo_box_set_active (combo_box, 0);
+
+	g_object_unref (store);
+
+	/* XXX notify property? */
+}
+
+GtkhtmlSpellChecker *
+gtkhtml_spell_dialog_get_active_checker (GtkhtmlSpellDialog *dialog)
+{
+	GtkhtmlSpellChecker *checker;
+	GtkComboBox *combo_box;
+	GtkTreeModel *model;
+	GtkTreeIter iter;
+
+	g_return_val_if_fail (GTKHTML_IS_SPELL_DIALOG (dialog), NULL);
+
+	combo_box = GTK_COMBO_BOX (dialog->priv->dictionary_combo);
+	model = gtk_combo_box_get_model (combo_box);
+
+	if (!gtk_combo_box_get_active_iter (combo_box, &iter))
+		return NULL;
+
+	gtk_tree_model_get (model, &iter, COMBO_COLUMN_CHECKER, &checker, -1);
+
+	return checker;
+}
+
+gchar *
+gtkhtml_spell_dialog_get_active_suggestion (GtkhtmlSpellDialog *dialog)
+{
+	GtkTreeSelection *selection;
+	GtkTreeView *tree_view;
+	GtkTreeModel *model;
+	GtkTreeIter iter;
+	gchar *word;
+
+	g_return_val_if_fail (GTKHTML_IS_SPELL_DIALOG (dialog), NULL);
+
+	tree_view = GTK_TREE_VIEW (dialog->priv->tree_view);
+	selection = gtk_tree_view_get_selection (tree_view);
+
+	/* If nothing is selected, return NULL. */
+	if (!gtk_tree_selection_get_selected (selection, &model, &iter))
+		return NULL;
+
+	gtk_tree_model_get (model, &iter, 0, &word, -1);
+	g_return_val_if_fail (word != NULL, NULL);
+
+	return word;
+}

Added: branches/mbarnes-composer/components/editor/gtkhtml-spell-dialog.h
==============================================================================
--- (empty file)
+++ branches/mbarnes-composer/components/editor/gtkhtml-spell-dialog.h	Fri Feb 29 18:13:18 2008
@@ -0,0 +1,82 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* gtkhtml-editor-spell-dialog.h
+ *
+ * Copyright (C) 2008 Novell, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU Lesser General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef GTKHTML_SPELL_DIALOG_H
+#define GTKHTML_SPELL_DIALOG_H
+
+#include <gtkhtml-editor-common.h>
+#include <gtkhtml-spell-checker.h>
+
+/* Standard GObject macros */
+#define GTKHTML_TYPE_SPELL_DIALOG \
+	(gtkhtml_spell_dialog_get_type ())
+#define GTKHTML_SPELL_DIALOG(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), GTKHTML_TYPE_SPELL_DIALOG, GtkhtmlSpellDialog))
+#define GTKHTML_SPELL_DIALOG_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), GTKHTML_TYPE_SPELL_DIALOG, GtkhtmlSpellDialogClass))
+#define GTKHTML_IS_SPELL_DIALOG(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), GTKHTML_TYPE_SPELL_DIALOG))
+#define GTKHTML_IS_SPELL_DIALOG_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), GTKHTML_TYPE_SPELL_DIALOG))
+#define GTKHTML_SPELL_DIALOG_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), GTKHTML_TYPE_SPELL_DIALOG, GtkhtmlSpellDialogClass))
+
+G_BEGIN_DECLS
+
+typedef struct _GtkhtmlSpellDialog GtkhtmlSpellDialog;
+typedef struct _GtkhtmlSpellDialogClass GtkhtmlSpellDialogClass;
+typedef struct _GtkhtmlSpellDialogPrivate GtkhtmlSpellDialogPrivate;
+
+struct _GtkhtmlSpellDialog {
+	GtkDialog parent;
+	GtkhtmlSpellDialogPrivate *priv;
+};
+
+struct _GtkhtmlSpellDialogClass {
+	GtkDialogClass parent_class;
+};
+
+GType		gtkhtml_spell_dialog_get_type	(void);
+GtkWidget *	gtkhtml_spell_dialog_new	(GtkWindow *parent);
+void		gtkhtml_spell_dialog_close	(GtkhtmlSpellDialog *dialog);
+const gchar *	gtkhtml_spell_dialog_get_word	(GtkhtmlSpellDialog *dialog);
+void		gtkhtml_spell_dialog_set_word	(GtkhtmlSpellDialog *dialog,
+						 const gchar *word);
+void		gtkhtml_spell_dialog_next_word	(GtkhtmlSpellDialog *dialog);
+void		gtkhtml_spell_dialog_prev_word	(GtkhtmlSpellDialog *dialog);
+GList *		gtkhtml_spell_dialog_get_spell_checkers
+						(GtkhtmlSpellDialog *dialog);
+void		gtkhtml_spell_dialog_set_spell_checkers
+						(GtkhtmlSpellDialog *dialog,
+						 GList *spell_checkers);
+GtkhtmlSpellChecker *
+		gtkhtml_spell_dialog_get_active_checker
+						(GtkhtmlSpellDialog *dialog);
+gchar *		gtkhtml_spell_dialog_get_active_suggestion
+						(GtkhtmlSpellDialog *dialog);
+
+G_END_DECLS
+
+#endif /* GTKHTML_SPELL_DIALOG_H */
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