private async Task <string> UpdateCpu()
{
var ul = await Task.Run(() => {
return(wmi.GetTotalCPUUsage());
});
return(ul.ToString());
}
public MainWindow()
{
InitializeComponent();
this.PreviewKeyDown += new KeyEventHandler((obj, kea) => {
if (kea.Key == Key.Escape)
{
Close();
}
});
ctx = SynchronizationContext.Current;
worker = new BackgroundWorker();
worker.DoWork += (obj, ea) => {
wmi = new WMI();
ctx.Post(new SendOrPostCallback(o => {
var l = (List <string>)o;
OS.Content = l[0];
TotalMem.Content = l[1];
MemV.Content = l[2];
MemClck.Content = l[3];
MemType.Content = l[4];
}), new List <string>()
{
wmi.GetOS(),
wmi.GetTotalMemory() + "MB",
wmi.GetMemVoltage().ToString() + "mV",
wmi.GetMemClockSpeed().ToString() + "Hz",
wmi.GetMemType().ToString()
});
while (true)
{
var ul = wmi.GetTotalCPUUsage();
ctx.Post(new SendOrPostCallback(o => {
var l = (List <string>)o;
CPUUsage.Content = l[0];
AvailableMem.Content = l[1];
}), new List <string>()
{
wmi.GetTotalCPUUsage().ToString() + "%",
wmi.GetAvailableMemory() + "MB"
});
}
};
worker.RunWorkerAsync();
}