C++ (Cpp) gtkhtml_spell_checker_get_language Beispiele

Beispiel #1

Datei: gtkhtml-spell-dialog.c Projekt: Distrotech/gtkhtml

static void
spell_dialog_render_checker (GtkComboBox *combo_box,
                             GtkCellRenderer *renderer,
                             GtkTreeModel *model,
                             GtkTreeIter *iter)
{
	const GtkhtmlSpellLanguage *language;
	GtkhtmlSpellChecker *checker;
	const gchar *name;

	gtk_tree_model_get (model, iter, 0, &checker, -1);
	language = gtkhtml_spell_checker_get_language (checker);
	name = gtkhtml_spell_language_get_name (language);

	g_object_set (renderer, "text", name, NULL);

	g_object_unref (checker);
}

Beispiel #2

Datei: gtkhtml-editor-private.c Projekt: 0lvin/ghtml

/* Helper for gtkhtml_editor_update_context() */
static void
editor_spell_checkers_foreach (GtkhtmlSpellChecker *checker,
                               GtkhtmlEditor *editor)
{
	const GtkhtmlSpellLanguage *language;
	const gchar *language_code;
	GtkActionGroup *action_group;
	GtkUIManager *manager;
	GtkHTML *html;
	GList *list;
	gchar *path;
	gchar *word;
	gint count = 0;
	guint merge_id;

	language = gtkhtml_spell_checker_get_language (checker);
	language_code = gtkhtml_spell_language_get_code (language);

	html = gtkhtml_editor_get_html (editor);
	word = html_engine_get_spell_word (html->engine);
	list = gtkhtml_spell_checker_get_suggestions (checker, word, -1);

	manager = gtkhtml_editor_get_ui_manager (editor);
	action_group = editor->priv->suggestion_actions;
	merge_id = editor->priv->spell_suggestions_merge_id;

	path = g_strdup_printf (
		"/context-menu/context-spell-suggest/"
		"context-spell-suggest-%s-menu", language_code);

	while (list != NULL) {
		gchar *suggestion = list->data;
		gchar *action_name;
		gchar *action_label;
		GtkAction *action;
		GtkWidget *child;
		GSList *proxies;

		/* Action name just needs to be unique. */
		action_name = g_strdup_printf (
			"suggest-%s-%d", language_code, count++);

		action_label = g_markup_printf_escaped (
			"<b>%s</b>", suggestion);

		action = gtk_action_new (
			action_name, action_label, NULL, NULL);

		g_object_set_data_full (
			G_OBJECT (action), "word",
			g_strdup (suggestion), g_free);

		g_signal_connect (
			action, "activate", G_CALLBACK (
			action_context_spell_suggest_cb), editor);

		gtk_action_group_add_action (action_group, action);

		gtk_ui_manager_add_ui (
			manager, merge_id, path,
			action_name, action_name,
			GTK_UI_MANAGER_AUTO, FALSE);

		/* XXX GtkAction offers no supports for Pango markup,
		 *     so we have to manually set "use-markup" on the
		 *     child of the proxy widget. */
		gtk_ui_manager_ensure_update (manager);
		proxies = gtk_action_get_proxies (action);
		child = gtk_bin_get_child (proxies->data);
		g_object_set (child, "use-markup", TRUE, NULL);

		g_free (suggestion);
		g_free (action_name);
		g_free (action_label);

		list = g_list_delete_link (list, list);
	}

	g_free (path);
	g_free (word);
}