public List<VideoCard> GetVideoCards(ref string strError)
{
List<VideoCard> cards = new List<VideoCard>();
int index = 0;
NvidiaGroup gpus = new NvidiaGroup();
foreach (NvidiaGPU gpu in gpus.Hardware)
{
gpu.Update();
index++;
VideoCard card = new VideoCard();
card.Name = gpu.Name;
card.Number = index;
foreach (Sensor sensor in gpu.Sensors)
{
if (sensor.SensorType == SensorType.Temperature)
card.TemperatureSensors.Add(sensor);
else if (sensor.SensorType == SensorType.Control)
card.FanSensors.Add(sensor);
else if (sensor.SensorType == SensorType.Clock)
card.ClockSensors.Add(sensor);
}
cards.Add(card);
}
return cards;
}
public void RefreshCard(VideoCard card)
{
string strError = string.Empty;
SettingCall settingsCall = new SettingCall();
Settings settings = settingsCall.GetSettings(ref strError); ;
nvidiaCard = card;
int temp = Convert.ToInt32(card.TemperatureSensors[0].Value);
Color clr = Color.White;
if (temp < 70)
clr = Color.Green;
else if (temp >= 70 && temp < 90)
clr = Color.Orange;
else if (temp >= 90)
clr = Color.Red;
lblNumber.Text = card.Number.ToString();
lblName.Text = card.Name;
lblTemp.Text = card.TemperatureSensors[0].Value.ToString() + "°C";
lblClockSpeed.Text = Convert.ToInt32(card.ClockSensors[0].Value).ToString() + " MHz";
lblTemp.ForeColor = clr;
if (!cbxFanSpeed.DroppedDown) //We don't want to add the fan % if this is dropped down because then the user will have a hard time selecting a new value
cbxFanSpeed.Text = card.FanSensors[0].Value.ToString() + "%";
if (settings.Options.IsTempProtectionActivated)
{
if (TemperatureRun > 0)
TemperatureRun++;
if (card.TemperatureSensors[0].Value >= settings.Options.TemperatureMax && !IsCoolingDown)
{
SendNotificationToTray("Temperature Protection", "Temperature threshold reached. The Fan will run at 100% for 3 minutes and then run at 50%.");
nvidiaCard.FanSensors[0].Control.SetSoftware(100);
IsCoolingDown = true;
}
else if (!settings.Options.IsTempProtectionActivated || card.TemperatureSensors[0].Value < settings.Options.TemperatureMax && TemperatureRun >= 180) //180 = 3 minutes. Let the fan run for 3 minutes
{
IsCoolingDown = false;
TemperatureRun = 0;
nvidiaCard.FanSensors[0].Control.SetSoftware(50);
}
}
}