private void audioToolstripMenuItem4_Click(object sender, EventArgs e)
{
foreach (Client c in GetSelectedClients())
{
FrmAudio frmKl = FrmAudio.CreateNewOrGetExisting(c);
frmKl.Show();
frmKl.Focus();
}
}
/// <summary>
/// Creates a new remote audio form for the client or gets the current open form, if there exists one already.
/// </summary>
/// <param name="client">The client used for the remote audio form.</param>
/// <returns>
/// Returns a new remote audio form for the client if there is none currently open, otherwise creates a new one.
/// </returns>
public static FrmAudio CreateNewOrGetExisting(Client client)
{
if (OpenedForms.ContainsKey(client))
{
return(OpenedForms[client]);
}
FrmAudio r = new FrmAudio(client);
r.Disposed += (sender, args) => OpenedForms.Remove(client);
OpenedForms.Add(client, r);
return(r);
}