private void Load()
{
NetworkInterface = NetworkInterfaces.Fetch(settings.LastNic);
NicSpeeds = settings.NicSpeeds;
Bounds = settings.Bounds;
Topmost = settings.Topmost;
Transparent = settings.Transparent;
Docking = settings.Docking;
LoadHidden = settings.LoadHidden;
Tooltips = settings.Tooltips;
}
private void LoadNetworkInterfaces()
{
var interfaces = showDisabledAdapters.Checked ? NetworkInterfaces.FetchAll() : NetworkInterfaces.FetchOperational();
nics.Items.Clear();
nics.Items.AddRange(
interfaces.Select(
nic => {
var stats = nic.GetIPStatistics();
var item = new ListViewItem(new[] {
nic.Description,
nic.NetworkInterfaceType.ToString(),
nic.Speed.ToString(),
stats.BytesReceived.ToString(),
stats.BytesSent.ToString(),
});
// Store NetworkInterface because querying NICs is an expensive operation.
item.Tag = nic;
if (nic.OperationalStatus != OperationalStatus.Up)
{
item.ForeColor = SystemColors.GrayText;
}
return(item);
}
)
.ToArray()
);
// HeaderSize includes column content but ColumnContent excludes header size.
nics.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
SelectCurrentNetworkInterface();
}