const wchar_t* text::ui(text_id_t id)
{
static wchar_t* buffers[CONVERSION_BUFFERS] = {0};
static int current = CONVERSION_BUFFERS - 1;
return get_default_text(id);
current = (current + 1) % CONVERSION_BUFFERS;
wchar_t* buffer = buffers[current];
delete buffer;
// Todo: get the text from language file.
std::string text = "[unknown]";
int length = ::MultiByteToWideChar(CP_UTF8, 0, text.c_str(), -1, NULL, 0);
if (!length)
return NULL;
buffer = new wchar_t[length];
::MultiByteToWideChar(CP_UTF8, 0, text.c_str(), -1, buffer, length);
return buffer;
}
void
setup_languages (Ebook * ebook)
{
#ifdef HAVE_GTKSPELL
GtkTreeIter iter;
GtkListStore *language_store;
GtkComboBox * combo;
GtkWidget * pref_window, * spellcheck;
GSList *list;
gchar *string;
GtkCellRenderer *renderer;
gint sel;
/* spellcheck dictionaries */
sel = -1;
string = get_default_text (ebook->client, ebook->language.key, "");
language_store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
list = get_available_spell_languages ();
combo = GTK_COMBO_BOX(gtk_builder_get_object (ebook->builder, "langboxentry"));
gtk_combo_box_set_model (combo, GTK_TREE_MODEL (language_store));
if (list)
{
eSpellLanguage *lang_struct;
gint i;
GSList *head = list;
for (i = 0, list = head; list != NULL; list = g_slist_next (list), i++)
{
lang_struct = list->data;
gtk_list_store_append (language_store, &iter);
gtk_list_store_set (language_store, &iter,
0, lang_struct->realname,
1, lang_struct->label,
-1);
if (!g_strcmp0 (lang_struct->realname, string))
{
gtk_combo_box_set_active_iter (combo, &iter);
sel = i;
}
g_free (lang_struct->realname);
g_free (lang_struct->label);
}
g_slist_free (head);
}
gtk_cell_layout_clear (GTK_CELL_LAYOUT (combo));
renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), renderer, TRUE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), renderer,
"text", 1, NULL);
if (sel < 0)
{
if (!g_strcmp0 (string, ""))
g_warning (_("Language '%s' from GConf isn't in the list of available languages\n"), string);
sel = 0;
}
gtk_combo_box_set_active (combo, sel);
pref_window = GTK_WIDGET(gtk_builder_get_object (ebook->builder, "prefdialog"));
spellcheck = GTK_WIDGET(gtk_builder_get_object (ebook->builder, "spellcheckbutton"));
gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON(spellcheck), sel);
g_signal_connect (G_OBJECT (combo), "changed",
G_CALLBACK (spellcheck_language_cb), ebook);
g_signal_connect (G_OBJECT (pref_window), "destroy",
G_CALLBACK (free_store), G_OBJECT (language_store));
#endif /* HAVE_GTKSPELL */
}
