static async Task Main()
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
AppDomain.CurrentDomain.UnhandledException += CrashLogger;
fontCollection.AddResourceFont(Properties.Resources._7_segment_mono);
using (Process p = Process.GetCurrentProcess())
p.PriorityClass = ProcessPriorityClass.Normal;
computer = new Computer()
{
CPUEnabled = true,
RAMEnabled = true,
MainboardEnabled = true,
GPUEnabled = true
};
computer.Open();
Action <Graphics, string[], Func <string, string> > printSensors = (g, labels, value) => {
var baseLine = 0.0f;
string text = string.Empty;
SizeF measure = SizeF.Empty;
foreach (var label in labels)
{
g.DrawString(label, smallFont, pen.Brush, 0, baseLine);
text = value(label);
measure = g.MeasureString(text, font);
g.DrawString(text, font, pen.Brush, disp.Width - measure.Width - 5, baseLine + smallFont.Size * 0.5f);
baseLine += font.Size * 1.6f;
}
};
int current = 0;
bool blink = false;
var screens = new List <Screen>()
{
new Screen() // current time
{
Delay = clockDefaultDelay,
Draw = (g) => {
var timeFont = new Font(fontCollection.Families[0], font.Size * 1.5f);
var time = DateTime.Now;
string timeStr = $"{time.ToString("H:mm"),5}";
var measure = g.MeasureString(timeStr, timeFont);
if (blink = !blink)
{
timeStr = timeStr.Replace(':', ' ');
}
g.DrawString(timeStr, timeFont, pen.Brush, (disp.Width - measure.Width) / 2.0f, (disp.Height - measure.Height) / 2.0f);
}
},
new Screen() // CPU / GPU power consumption
{
Delay = statDefaultDelay,
Draw = (g) => printSensors(g, new[] { "CPU", "GPU" }, (label) => {
var hardware = computer.Hardware.Where(h => h.HardwareType == ((label == "CPU") ? HardwareType.CPU : HardwareType.GpuNvidia)).FirstOrDefault();
hardware.Update();
return($"{hardware.Sensors.Where(s => s.SensorType == SensorType.Power).FirstOrDefault().Value,6:f2}W");
})
},
new Screen() // CPU / GPU temperature
{
Delay = statDefaultDelay,
Draw = (g) => printSensors(g, new[] { "CPU", "GPU" }, (label) => {
var hardware = computer.Hardware.Where(h => h.HardwareType == ((label == "CPU") ? HardwareType.CPU : HardwareType.GpuNvidia)).FirstOrDefault();
hardware.Update();
return($"{hardware.Sensors.Where(s => s.SensorType == SensorType.Temperature).LastOrDefault().Value,2:f0}℃");
})
},
new Screen() // CPU / GPU load level
{
Delay = statDefaultDelay,
Draw = (g) => printSensors(g, new[] { "CPU", "GPU" }, (label) => {
string name = (label == "CPU") ? "Total" : "Core";
var hardware = computer.Hardware.Where(h => h.HardwareType == ((label == "CPU") ? HardwareType.CPU : HardwareType.GpuNvidia)).FirstOrDefault();
hardware.Update();
return($"{hardware.Sensors.Where(s => s.SensorType == SensorType.Load && s.Name.Contains(name)).FirstOrDefault().Value,4:f2}%");
})
},
new Screen() // RAM / VRAM usage
{
Delay = statDefaultDelay,
Draw = (g) => printSensors(g, new[] { "RAM [MB]", "Video RAM [MB]" }, (label) => {
float factor = label.StartsWith("RAM") ? 1000f : 1f;
var type = label.StartsWith("RAM") ? HardwareType.RAM : HardwareType.GpuNvidia;
var hardware = computer.Hardware.Where(h => h.HardwareType == type).FirstOrDefault();
hardware.Update();
return($"{hardware.Sensors.Where(s => s.Name.Contains("Used")).FirstOrDefault().Value * factor,8:f0}");
})
},
new Screen() // CPU / GPU cooler speed
{
Delay = statDefaultDelay,
Draw = (g) => printSensors(g, new[] { "CPU cooler [RPM]", "GPU fan [RPM]" }, (label) => {
var type = label.Contains("CPU") ? HardwareType.Mainboard : HardwareType.GpuNvidia;
var hardware = computer.Hardware.Where(h => h.HardwareType == type).FirstOrDefault();
if (label.Contains("CPU"))
{
hardware = hardware.SubHardware[0];
}
hardware.Update();
return($"{hardware.Sensors.Where(s => s.SensorType == SensorType.Fan).FirstOrDefault().Value,6:f1}");
})
},
new Screen()
{
Delay = -1,
Draw = (g) => { }
}
};
KeyLogg.Instance.OnKeyDown += (sender, e) => {
if (e.Key == Keys.F11 && e.ModifierKeys.HasFlag(Keys.Control))
{
if (e.ModifierKeys.HasFlag(Keys.Shift))
{
disp?.Restart();
return;
}
if (++current == screens.Count)
{
current = 0;
}
try {
tokenSrc?.Cancel();
} catch (ObjectDisposedException) { }
}
};
using (var i2c = new I2C(displayAddress))
using (disp = new OLED(i2c))
using (var img = new Bitmap(disp.Width, disp.Height))
using (var g = Graphics.FromImage(img)) {
g.TextRenderingHint = TextRenderingHint.SingleBitPerPixelGridFit;
void onExit <T>(object sender, T e)
{
disp.Dispose();
SystemEvents.SessionEnded -= onExit;
SystemEvents.SessionEnding -= onExit;
SystemEvents.EventsThreadShutdown -= onExit;
}
SystemEvents.EventsThreadShutdown += onExit;
SystemEvents.SessionEnding += onExit;
SystemEvents.SessionEnded += onExit;
while (isRunning)
{
g.Clear(Color.Black);
screens[current].Draw(g);
disp.Display(img);
using (tokenSrc = new CancellationTokenSource()) {
try {
await Task.Delay(screens[current].Delay, tokenSrc.Token);
} catch (OperationCanceledException) { }
}
}
}
computer.Close();
}