/// <summary>
/// Processes a button click where the command can be cancelled by holding the button down for more than 2 seconds.
/// </summary>
private void ProcessDownAndUpButtonClick(GameControllerButtonMapping mapping, int stateValue, IProgress <GameControllerProgressArgs> progress)
{
long now = DateTime.Now.Ticks;
GameControllerButtonCommandState history = _ButtomCommandHistory.Where(h => h.Command == mapping.Command).FirstOrDefault();
if (history == null || history.Value != stateValue)
{
// Not seen the command or seen it and the state has changed
if (stateValue >= 0)
{
if (history == null) // Initial command down
{
_ButtomCommandHistory.Add(new GameControllerButtonCommandState(mapping.Command, stateValue));
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandDown, mapping.Command));
}
}
else
{
if (history != null)
{
// Remove history record
_ButtomCommandHistory.Remove(history);
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandUp, mapping.Command));
}
}
}
}
/// <summary>
/// Processes a button click where the command can be cancelled by holding the button down for more than 2 seconds.
/// </summary>
private void ProcessCancellableButtonClick(GameControllerButtonMapping mapping, int stateValue, IProgress <GameControllerProgressArgs> progress)
{
long now = DateTime.Now.Ticks;
GameControllerButtonCommandState history = _ButtomCommandHistory.Where(h => h.Command == mapping.Command).FirstOrDefault();
if (history == null || history.Value != stateValue)
{
// Not seen the command or seen it and the state has changed
if (stateValue >= 0)
{
if (history == null) // Initial command down
{
_ButtomCommandHistory.Add(new GameControllerButtonCommandState(mapping.Command, stateValue));
// progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandDown, mapping.Command));
}
}
else
{
if (history != null)
{
if (now - history.Timestamp < 15E6) // Test to make sure that press is less than 1.5 seconds.Allows command to be cancelled by long hold.
{
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandUp, mapping.Command));
}
// Remove history record
_ButtomCommandHistory.Remove(history);
}
}
}
}
/// <summary>
/// Processes a button click where it must be double clicked within second.
/// </summary>
private void ProcessDoubleClickButton(GameControllerButtonMapping mapping, int stateValue, IProgress <GameControllerProgressArgs> progress)
{
long now = DateTime.Now.Ticks;
GameControllerButtonCommandState history = _ButtomCommandHistory.Where(h => h.Command == mapping.Command).FirstOrDefault();
if (history == null)
{
// Not seen the command or seen it and the state has changed
if (stateValue >= 0)
{
_ButtomCommandHistory.Add(new GameControllerButtonCommandState(mapping.Command, stateValue));
}
}
else
{
if (stateValue >= 0)
{
if ((now - history.Timestamp) < 10E06) // Second click must be within 1 second
{
// Increment the history count
history.Increment();
}
history.Timestamp = now;
}
else
{
// Button up
if (now - history.Timestamp >= 15E6) // Test to make sure that press is less than 1.5 seconds.Allows command to be cancelled by long hold.
{
// Remove history record
_ButtomCommandHistory.Remove(history);
}
else
{
if (history.Count > 0)
{
_ButtomCommandHistory.Remove(history);
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandUp, mapping.Command));
}
else
{
// Update timestamp and value
history.Timestamp = now;
history.Value = stateValue;
}
}
}
}
}
