private void B_AddEntry_Click(object sender, EventArgs e)
        {
            EditDialogues.AddEditNewEntryDialog newEntryDialog = new EditDialogues.AddEditNewEntryDialog();
            DialogResult res = newEntryDialog.ShowDialog();

            if (res == DialogResult.OK)
            {
                sndTreeView.Nodes.Add(newEntryDialog.ReturnSound.ToTreeNode());
            }
        }
        private void EditEntry()
        {
            if (sndTreeView.SelectedNode != null)
            {
                var          SndNode  = GetRootSoundNode(sndTreeView.SelectedNode);
                int          index    = sndTreeView.SelectedNode.Index;
                var          dialForm = new EditDialogues.AddEditNewEntryDialog(SndNode.ToSoundEntry());
                DialogResult res      = dialForm.ShowDialog();

                if (res == DialogResult.OK)
                {
                    sndTreeView.Nodes[index].Remove();
                    sndTreeView.Nodes.Insert(index, dialForm.ReturnSound.ToTreeNode());
                }
            }
        }