int read_editor_help (void)
{
FILE *fp;
int i;
char linea[128];
strcpy (linea, text_path);
strcat (linea, "FSHELP");
if ((fp = get_system_file (linea)) == NULL) {
strcpy (linea, config->glob_text_path);
strcat (linea, "FSHELP");
if ((fp = get_system_file (linea)) == NULL)
return (0);
}
i = 6;
while (fgets (linea, 120, fp) != NULL) {
while (strlen (linea) > 0 && (linea[strlen (linea) - 1] == 0x0D || linea[strlen (linea) - 1] == 0x0A))
linea[strlen (linea) -1] = '\0';
cpos (i++, (usr.width ? (usr.width - 1) : 79) - strlen (linea));
m_print ("\026\001\007%s", linea);
}
fclose (fp);
input (linea, 0);
return (-1);
}
void on_show_system_colors_activate (GtkMenuItem *menuitem, gpointer user_data)
{
if (gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (menuitem)))
{
/* re-add the system colors */
add_rgb_file (get_system_file (), SYSTEM_COLOR);
}
else
{
/* hide the system colors. unfortunately we have to remove them
since there's no way to simply hide them. */
gchar *type;
GtkTreeIter iterator;
GtkTreeView *treeview = GTK_TREE_VIEW (lookup_widget (gcolor2, "treeview"));
GtkTreeModel *model = gtk_tree_view_get_model (treeview);
gtk_tree_model_get_iter_first (model, &iterator);
while (gtk_list_store_iter_is_valid (GTK_LIST_STORE (model), &iterator))
{
gtk_tree_model_get (model, &iterator, COLOR_TYPE, &type, -1);
if (!strcmp (type, SYSTEM_COLOR))
{
gtk_list_store_remove (GTK_LIST_STORE (model), &iterator);
}
else
{
gtk_tree_model_iter_next (model, &iterator);
}
}
}
}