/// <summary>
/// Initializes a new instance of the <see cref="GorgonRawInput"/> class.
/// </summary>
/// <param name="windowHandle">The handle to the main application window.</param>
/// <param name="log">[Optional] The logger used for debugging.</param>
/// <exception cref="ArgumentNullException">thrown when the <paramref name="windowHandle"/> is set to <see cref="IntPtr.Zero"/>.</exception>
/// <remarks>
/// <para>
/// This constructor will allow any window handle to use a <see cref="GorgonRawInput"/> object. This allows WPF and other windowing systems to work with raw input.
/// </para>
/// <para>
/// The <paramref name="windowHandle"/> parameter is required in order to set up the application to receive <c>WM_INPUT</c> messages. Ideally, this window should be the primary application window.
/// </para>
/// </remarks>
public GorgonRawInput(GorgonReadOnlyPointer windowHandle, IGorgonLog log = null)
{
if (windowHandle.IsNull)
{
throw new ArgumentNullException(nameof(windowHandle));
}
_log = log ?? GorgonLog.NullLog;
unsafe
{
_applicationWindow = new IntPtr((void *)windowHandle);
}
_devices = new Dictionary <DeviceKey, IGorgonRawInputDevice>();
_useNativeHook = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="GorgonHIDEventArgs"/> class.
/// </summary>
/// <param name="data">The HID data.</param>
/// <param name="size">The size of an individual HID input.</param>
/// <param name="count">The number of HID inputs.</param>
public GorgonHIDEventArgs(GorgonReadOnlyPointer data, int size, int count)
{
Data = data;
HIDSize = size;
Count = count;
}
