public override void Update(TimeSpan elapsedTime)
{
if (keyStates.Keys.Count > 0)
{
foreach (var key in keyStates.Keys)
{
switch (keyStates[key])
{
case TVButtonState.Pressed:
case TVButtonState.Released:
toRemove.Add(key);
break;
}
}
if (toRemove.Count > 0)
{
foreach (var key in toRemove)
{
if (keyStates[key] == TVButtonState.Pressed)
{
keyStates[key] = TVButtonState.Down;
}
else
{
keyStates.Remove(key);
}
}
toRemove.Clear();
}
}
int keyCount = 0;
InputEngine.GetKeyBuffer(keyBuffer, ref keyCount);
for (int i = 0; i < keyCount; i++)
{
var keyData = keyBuffer[i];
var key = (CONST_TV_KEY)keyBuffer[i].Key;
var state = keyData.Pressed == 1 ? TVButtonState.Pressed : keyData.Released == 1 ? TVButtonState.Released : TVButtonState.Up;
keyStates.Remove(key);
if (state != TVButtonState.Up)
{
keyStates.Add(key, state);
}
}
}
