private void CreateCanvasButton_Click(object sender, RoutedEventArgs e)
{
if (!int.TryParse(CanvasManagerPort.Text, out var port) || !IsValidIpAddress(CanvasManagerIpAddressTextBox.Text))
{
MessageBox.Show("Please enter a valid IP address and port.");
return;
}
_adminClient.CanvasManagerIpAddress = CanvasManagerIpAddressTextBox.Text;
_adminClient.CanvasManagerPortNumber = Convert.ToInt32(CanvasManagerPort.Text);
_adminClient.StartDispatcher(port);
_adminClient.CreateCanvas();
}