public shellHookHelper(Handler parentHandler) : base()
{
// Minimized metrics. This is required in order to use
// shellhooks without explorer.exe
SetTaskmanWindow(Handle);
this.parentHandler = parentHandler;
notificationMessage = ShellHook.RegisterWindowMessage(
"SHELLHOOK");
ShellHook.RegisterShellHookWindow(Handle);
MinimizedMetrics mm = new MinimizedMetrics
{
cbSize = (uint)Marshal.SizeOf(typeof(MinimizedMetrics))
};
IntPtr mmPtr = Marshal.AllocHGlobal(Marshal.SizeOf(
typeof(MinimizedMetrics)));
try
{
Marshal.StructureToPtr(mm, mmPtr, true);
SystemParametersInfo(SPI.SPI_GETMINIMIZEDMETRICS, mm.cbSize,
mmPtr, SPIF.None);
mm.iArrange |= MinimizedMetricsArrangement.Hide;
Marshal.StructureToPtr(mm, mmPtr, true);
SystemParametersInfo(SPI.SPI_SETMINIMIZEDMETRICS, mm.cbSize,
mmPtr, SPIF.None);
}
finally
{
Marshal.DestroyStructure(mmPtr, typeof(MinimizedMetrics));
Marshal.FreeHGlobal(mmPtr);
}
}
private void SetMinimizedMetrics()
{
MinimizedMetrics mm = new MinimizedMetrics
{
cbSize = (uint)Marshal.SizeOf(typeof(MinimizedMetrics))
};
IntPtr mmPtr = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(MinimizedMetrics)));
try
{
Marshal.StructureToPtr(mm, mmPtr, true);
SystemParametersInfo(SPI.GETMINIMIZEDMETRICS, mm.cbSize, mmPtr, SPIF.None);
mm.iWidth = 140;
mm.iArrange |= MinimizedMetricsArrangement.Hide;
Marshal.StructureToPtr(mm, mmPtr, true);
SystemParametersInfo(SPI.SETMINIMIZEDMETRICS, mm.cbSize, mmPtr, SPIF.None);
}
finally
{
Marshal.DestroyStructure(mmPtr, typeof(MinimizedMetrics));
Marshal.FreeHGlobal(mmPtr);
}
}
public static extern void ZeroMemory(ref MinimizedMetrics dest, IntPtr size);
private void SetMinimizedMetrics()
{
MinimizedMetrics mm = new MinimizedMetrics
{
cbSize = (uint)Marshal.SizeOf(typeof(MinimizedMetrics))
};
IntPtr mmPtr = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(MinimizedMetrics)));
try
{
Marshal.StructureToPtr(mm, mmPtr, true);
SystemParametersInfo(SPI.SPI_GETMINIMIZEDMETRICS, mm.cbSize, mmPtr, SPIF.None);
mm.iArrange |= MinimizedMetricsArrangement.Hide;
Marshal.StructureToPtr(mm, mmPtr, true);
SystemParametersInfo(SPI.SPI_SETMINIMIZEDMETRICS, mm.cbSize, mmPtr, SPIF.None);
}
finally
{
Marshal.DestroyStructure(mmPtr, typeof(MinimizedMetrics));
Marshal.FreeHGlobal(mmPtr);
}
}
