private void Form1_Load(object sender, EventArgs e)
{
_obj = this;
ConnectScreen cs = new ConnectScreen();
panelMain.Controls.Add(cs);
}
private void buttonLogout_Click(object sender, EventArgs e)
{
listBoxFiles.Items.Clear();
Messages.sendMessage(Form1.Instance.connection, new string[] { "EXIT" });
Size size = new Size(416, 339);
f.Size = size;
ConnectScreen c = new ConnectScreen();
c.Dock = DockStyle.Fill;
Form1.Instance.panel.Controls.Add(c);
Form1.Instance.panel.Controls["ConnectScreen"].BringToFront();
}