private NativeStructures.PHYSICAL_MONITOR[] getMonitors()
{
WindowInteropHelper helper = new WindowInteropHelper(this);
// Get the right monitor
NativeStructures.tagPOINT right = new NativeStructures.tagPOINT();
right.x = 2000;
right.y = 0;
//IntPtr hMonitor = NativeMethods.MonitorFromWindow(helper.Handle, NativeConstants.MONITOR_DEFAULTTONULL);
IntPtr hMonitor = NativeMethods.MonitorFromPoint(right, NativeConstants.MONITOR_DEFAULTTONULL);
int lastWin32Error = Marshal.GetLastWin32Error();
uint pdwNumberOfPhysicalMonitors = 0u;
bool numberOfPhysicalMonitorsFromHmonitor = NativeMethods.GetNumberOfPhysicalMonitorsFromHMONITOR(
hMonitor, ref pdwNumberOfPhysicalMonitors);
lastWin32Error = Marshal.GetLastWin32Error();
NativeStructures.PHYSICAL_MONITOR[] pPhysicalMonitorArray =
new NativeStructures.PHYSICAL_MONITOR[pdwNumberOfPhysicalMonitors];
bool physicalMonitorsFromHmonitor = NativeMethods.GetPhysicalMonitorsFromHMONITOR(
hMonitor, pdwNumberOfPhysicalMonitors, pPhysicalMonitorArray);
lastWin32Error = Marshal.GetLastWin32Error();
return(pPhysicalMonitorArray);
}
public Monitor(NativeStructures.PHYSICAL_MONITOR physicalMonitor)
{
HPhysicalMonitor = physicalMonitor.hPhysicalMonitor;
Name = physicalMonitor.szPhysicalMonitorDescription;
Brightness.IsSupported = NativeMethods.GetMonitorBrightness(HPhysicalMonitor, ref Brightness.Min, ref Brightness.Current, ref Brightness.Max);
Brightness.Original = Brightness.Current;
}
public bool Add(IntPtr hMonitor)
{
uint monitorCount = 0;
NativeMethods.GetNumberOfPhysicalMonitorsFromHMONITOR(hMonitor, ref monitorCount);
if (monitorCount <= 0)
{
return(false);
}
var monitorArray = new NativeStructures.PHYSICAL_MONITOR[monitorCount];
NativeMethods.GetPhysicalMonitorsFromHMONITOR(hMonitor, monitorCount, monitorArray);
/*
* Parallel.ForEach(monitorArray, (physicalMonitor) =>
* {
* Monitor newMonitor = new Monitor(physicalMonitor);
*
* this.Add(newMonitor);
* });
*/
foreach (var physicalMonitor in monitorArray)
{
Monitor newMonitor = new Monitor(physicalMonitor);
this.Add(newMonitor);
}
;
/*
* Debug.Write("\n\nStart Add");
*
* Stopwatch stopWatch = new Stopwatch();
* stopWatch.Start();
*
* stopWatch.Stop();
* TimeSpan ts = stopWatch.Elapsed;
*
* Debug.Write("Checking duration: " + ts.ToString() + "\n");
*/
return(true);
}
private void Button_Click(object sender, RoutedEventArgs e)
{
WindowInteropHelper helper = new WindowInteropHelper(this);
IntPtr hMonitor = NativeMethods.MonitorFromWindow(helper.Handle, NativeConstants.MONITOR_DEFAULTTOPRIMARY);
int lastWin32Error = Marshal.GetLastWin32Error();
uint pdwNumberOfPhysicalMonitors = 0u;
bool numberOfPhysicalMonitorsFromHmonitor = NativeMethods.GetNumberOfPhysicalMonitorsFromHMONITOR(
hMonitor, ref pdwNumberOfPhysicalMonitors);
lastWin32Error = Marshal.GetLastWin32Error();
NativeStructures.PHYSICAL_MONITOR[] pPhysicalMonitorArray =
new NativeStructures.PHYSICAL_MONITOR[pdwNumberOfPhysicalMonitors];
bool physicalMonitorsFromHmonitor = NativeMethods.GetPhysicalMonitorsFromHMONITOR(
hMonitor, pdwNumberOfPhysicalMonitors, pPhysicalMonitorArray);
lastWin32Error = Marshal.GetLastWin32Error();
uint pdwMonitorCapabilities = 0u;
uint pdwSupportedColorTemperatures = 0u;
var monitorCapabilities = NativeMethods.GetMonitorCapabilities(
pPhysicalMonitorArray[0].hPhysicalMonitor, ref pdwMonitorCapabilities, ref pdwSupportedColorTemperatures);
lastWin32Error = Marshal.GetLastWin32Error();
NativeStructures.MC_DISPLAY_TECHNOLOGY_TYPE type =
NativeStructures.MC_DISPLAY_TECHNOLOGY_TYPE.MC_SHADOW_MASK_CATHODE_RAY_TUBE;
var monitorTechnologyType = NativeMethods.GetMonitorTechnologyType(
pPhysicalMonitorArray[0].hPhysicalMonitor, ref type);
lastWin32Error = Marshal.GetLastWin32Error();
var destroyPhysicalMonitors = NativeMethods.DestroyPhysicalMonitors(
pdwNumberOfPhysicalMonitors, pPhysicalMonitorArray);
lastWin32Error = Marshal.GetLastWin32Error();
this.lbl.Content = type;
}
public bool Add(IntPtr hMonitor)
{
uint monitorCount = 0;
NativeMethods.GetNumberOfPhysicalMonitorsFromHMONITOR(hMonitor, ref monitorCount);
if (monitorCount <= 0)
{
return(false);
}
var monitorArray = new NativeStructures.PHYSICAL_MONITOR[monitorCount];
NativeMethods.GetPhysicalMonitorsFromHMONITOR(hMonitor, monitorCount, monitorArray);
foreach (var physicalMonitor in monitorArray)
{
Monitor newMonitor = new Monitor(physicalMonitor);
this.Add(newMonitor);
}
return(true);
}
private static uint GetMonitorHandleMinMaxCurBirghtness(
out NativeStructures.PHYSICAL_MONITOR[] pPhysicalMonitorArray,
out uint pdwMinimumBrightness,
out uint pdwCurrentBrightness,
out uint pdwMaximumBrightness)
{
var hMonitor = NativeMethods.MonitorFromWindow(
NativeMethods.GetDesktopWindow(),
NativeConstants.MONITOR_DEFAULTTOPRIMARY);
var pdwNumberOfPhysicalMonitors = 0u;
var numberOfPhysicalMonitorsFromHmonitor = NativeMethods.GetNumberOfPhysicalMonitorsFromHMONITOR(
hMonitor,
ref pdwNumberOfPhysicalMonitors);
if (!numberOfPhysicalMonitorsFromHmonitor)
throw new Win32Exception(Marshal.GetLastWin32Error());
pPhysicalMonitorArray = new NativeStructures.PHYSICAL_MONITOR[pdwNumberOfPhysicalMonitors];
var physicalMonitorsFromHmonitor = NativeMethods.GetPhysicalMonitorsFromHMONITOR(
hMonitor,
pdwNumberOfPhysicalMonitors,
pPhysicalMonitorArray);
if (!physicalMonitorsFromHmonitor)
throw new Win32Exception(Marshal.GetLastWin32Error());
pdwMinimumBrightness = 0u;
pdwCurrentBrightness = 0u;
pdwMaximumBrightness = 0u;
var getMonitorBrightness = NativeMethods.GetMonitorBrightness(
pPhysicalMonitorArray[0].hPhysicalMonitor,
ref pdwMinimumBrightness,
ref pdwCurrentBrightness,
ref pdwMaximumBrightness);
if (!getMonitorBrightness)
throw new Win32Exception(Marshal.GetLastWin32Error());
return pdwNumberOfPhysicalMonitors;
}
public bool Add(IntPtr hMonitor)
{
bool retVal = false;
uint monitorCount = 0;
if (NativeMethods.GetNumberOfPhysicalMonitorsFromHMONITOR(hMonitor, ref monitorCount))
{
var monitorArray = new NativeStructures.PHYSICAL_MONITOR[monitorCount];
NativeMethods.GetPhysicalMonitorsFromHMONITOR(hMonitor, monitorCount, monitorArray);
NativeStructures.MonitorInfoEx mInfo = new NativeStructures.MonitorInfoEx();
for (int i = 0; i < monitorArray.Length; i++)
//foreach (var physicalMonitor in monitorArray)
{
var physicalMonitor = monitorArray[i];
NativeMethods.GetMonitorInfo(hMonitor, ref mInfo);
Monitor newMonitor = new Monitor(physicalMonitor);
ml.Add(newMonitor);
}
retVal = true;
}
return(retVal);
}
public Monitor(NativeStructures.PHYSICAL_MONITOR physicalMonitor)
{
HPhysicalMonitor = physicalMonitor.hPhysicalMonitor;
Name = physicalMonitor.szPhysicalMonitorDescription;
//CheckCapabilities();
}
