public void UpdateDevices()
{
List <DisplayAdapter> oldAdapters = Adapters.ToList();
List <DisplayMonitor> oldMonitors = Monitors.ToList();
NativeMethods.DISPLAY_DEVICE dev = new NativeMethods.DISPLAY_DEVICE(true);
uint i = 0;
while (NativeMethods.EnumDisplayDevices(null, i++, ref dev, 0))
{
var adapter = oldAdapters.FirstOrDefault(a => a.DeviceName == dev.DeviceName);
if (adapter != null)
{
oldAdapters.Remove(adapter);
adapter.Init(dev, oldMonitors);
}
else
{
adapter = new DisplayAdapter();
adapter.Init(dev, oldMonitors);
Adapters.Add(adapter);
}
}
var w = new Stopwatch();
w.Start();
NativeMethods.EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero,
delegate(IntPtr hMonitor, IntPtr hdcMonitor, ref NativeMethods.RECT lprcMonitor, IntPtr dwData)
{
var mi = new NativeMethods.MONITORINFOEX(true);
var success = NativeMethods.GetMonitorInfo(hMonitor, ref mi);
if (!success)
{
return(true);
}
IList monitors = AttachedMonitors.Where(d => d.Adapter.DeviceName == mi.DeviceName).ToList();
foreach (DisplayMonitor monitor in monitors)
{
monitor.Init(hMonitor, mi);
monitor.Timing = w.ElapsedMilliseconds;
w.Restart();
}
return(true);
}, IntPtr.Zero);
DevicesUpdated?.Invoke(this, new EventArgs());
foreach (var monitor in Monitors)
{
Debug.Print(monitor.DeviceName + "\t" + monitor.Edid.Model + "\t" + monitor.Timing);
}
}
public void UpdateDevices()
{
List <DisplayDevice> oldDevices = Devices.ToList();
var device = new DisplayDevice(this);
device.Init(null, new NativeMethods.DISPLAY_DEVICE(true)
{
DeviceID = "ROOT", DeviceName = null
}, oldDevices);
foreach (var d in oldDevices)
{
Devices.Remove(d);
}
NativeMethods.EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero,
delegate(IntPtr hMonitor, IntPtr hdcMonitor, ref NativeMethods.RECT lprcMonitor, IntPtr dwData)
{
var mi = new NativeMethods.MONITORINFOEX(true);
var success = NativeMethods.GetMonitorInfo(hMonitor, ref mi);
if (!success)
{
return(true);
}
IList monitors = AttachedMonitors.Where(d => d.AttachedDisplay?.DeviceName == mi.DeviceName).ToList();
foreach (Monitor monitor in monitors)
{
monitor.Init(hMonitor, mi);
}
return(true);
}, IntPtr.Zero);
DevicesUpdated?.Invoke(this, new EventArgs());
}