private void MainForm_Load(object sender, EventArgs e)
{
bluetooth bt = new bluetooth();
bt.Show();
bt.MdiParent = this;
}
private void bluetoothToolStripMenuItem_Click(object sender, EventArgs e)
{
if (bluetooth == null || bluetooth.Text == "")
{
bluetooth = new bluetooth();
bluetooth.MdiParent = this;
bluetooth.Dock = DockStyle.Fill;
bluetooth.Show();
}
else if (CheckOpened(rijndael.Text))
{
bluetooth.WindowState = FormWindowState.Normal;
bluetooth.Dock = DockStyle.Fill;
bluetooth.Show();
bluetooth.Focus();
}
}
