/// <summary>
/// Function to retrieve information for the system keyboard if no specific keyboard is defined on creation.
/// </summary>
/// <returns>The device information for the system keyboard.</returns>
private static RawKeyboardInfo GetSysKeyboardInfo()
{
var rawInfo = new RID_DEVICE_INFO_KEYBOARD
{
dwNumberOfFunctionKeys = UserApi.FunctionKeyCount,
dwKeyboardMode = 0,
dwSubType = 0
};
KeyboardType keyboardType = UserApi.KeyboardType;
rawInfo.dwType = (int)keyboardType;
switch (UserApi.KeyboardType)
{
case KeyboardType.XT:
rawInfo.dwNumberOfKeysTotal = 83;
rawInfo.dwNumberOfIndicators = 3;
break;
case KeyboardType.OlivettiICO:
rawInfo.dwNumberOfKeysTotal = 102;
rawInfo.dwNumberOfIndicators = 3;
break;
case KeyboardType.AT:
rawInfo.dwNumberOfKeysTotal = 84;
rawInfo.dwNumberOfIndicators = 3;
break;
case KeyboardType.Enhanced:
rawInfo.dwNumberOfKeysTotal = 102;
rawInfo.dwNumberOfIndicators = 3;
break;
case KeyboardType.Nokia1050:
rawInfo.dwNumberOfKeysTotal = -1;
rawInfo.dwNumberOfIndicators = -1;
break;
case KeyboardType.Nokia9140:
rawInfo.dwNumberOfKeysTotal = -1;
rawInfo.dwNumberOfIndicators = -1;
break;
case KeyboardType.Japanese:
rawInfo.dwNumberOfKeysTotal = -1;
rawInfo.dwNumberOfIndicators = -1;
break;
case KeyboardType.USB:
rawInfo.dwNumberOfKeysTotal = -1;
rawInfo.dwNumberOfIndicators = -1;
break;
default:
rawInfo.dwNumberOfKeysTotal = -1;
rawInfo.dwNumberOfIndicators = -1;
break;
}
return(new RawKeyboardInfo(IntPtr.Zero, "System Keyboard", "Keyboard", Resources.GORINP_RAW_DESC_SYS_KEYBOARD, rawInfo));
}
/// <summary>
/// Initializes a new instance of the <see cref="RawKeyboardInfo"/> class.
/// </summary>
/// <param name="deviceHandle">The device handle.</param>
/// <param name="hidPath">The human interface device path.</param>
/// <param name="className">The class of device.</param>
/// <param name="description">The human readable description of this device.</param>
/// <param name="deviceInfo">The data about the device.</param>
public RawKeyboardInfo(IntPtr deviceHandle, string hidPath, string className, string description, RID_DEVICE_INFO_KEYBOARD deviceInfo)
{
Handle = deviceHandle;
Description = description;
HIDPath = hidPath;
DeviceClass = className;
FunctionKeyCount = deviceInfo.dwNumberOfFunctionKeys;
IndicatorCount = deviceInfo.dwNumberOfIndicators;
KeyCount = deviceInfo.dwNumberOfKeysTotal;
KeyboardType = (KeyboardType)deviceInfo.dwType;
}