/// <summary>
/// Gets all pressed additional device buttons.
/// </summary>
/// <param name="state">The state.</param>
/// <returns>Flag of all pressed additional device buttons</returns>
public static BrailleIO_AdditionalButton GetAllDownAdditionalButtons(BrailleIO_AdditionalButtonStates state)
{
BrailleIO_AdditionalButton result = BrailleIO_AdditionalButton.None;
try
{
result = (BrailleIO_AdditionalButton)ShiftDownButtonsToUpButtonStates(GetButtonDownFlags((int)state));
}
catch (Exception) { }
return(result);
}
/// <summary>
/// Gets the additional device button for one certain button state.
/// </summary>
/// <param name="state">The state.</param>
/// <returns>the button related to this state</returns>
public static BrailleIO_AdditionalButton GetDeviceButtonFlagsOfState(BrailleIO_AdditionalButtonStates state)
{
BrailleIO_AdditionalButton buttons = BrailleIO_AdditionalButton.None;
try
{
buttons = (BrailleIO_AdditionalButton)ShiftDownButtonsToUpButtonStates((int)state);
}
catch (Exception) { }
return(buttons);
}
/// <summary>
/// Gets all released additional device buttons.
/// </summary>
/// <param name="state">The state.</param>
/// <returns>Flag of all released additional device buttons</returns>
public static BrailleIO_AdditionalButton GetAllUpAdditionalButtons(BrailleIO_AdditionalButtonStates state)
{
BrailleIO_AdditionalButton result = BrailleIO_AdditionalButton.None;
try
{
result = (BrailleIO_AdditionalButton)GetButtonUpFlags((int)state);
}
catch (Exception) { }
return(result);
}
/// <summary>
/// Gets the 'down' state value for a certain additional device button.
/// </summary>
/// <param name="button">The button.</param>
/// <returns>the enum value for the 'down' state of the button</returns>
public static BrailleIO_AdditionalButtonStates GetDownStateForDeviceButton(BrailleIO_AdditionalButton button)
{
int val = (int)button;
BrailleIO_AdditionalButtonStates result = BrailleIO_AdditionalButtonStates.None;
try
{
result = (BrailleIO_AdditionalButtonStates)ShiftUpButtonsToUpDownStates(GetButtonUpFlags(val));
}
catch (Exception) { }
return(result);
}
