public void RegisterKeyEvent(KeyCodeEventPair keycodeEvent, InputKeyCallback callback)
{
if (!keyCallbacks.ContainsKey(keycodeEvent))
{
keyCallbacks.Add(keycodeEvent, new List <InputKeyCallback>());
}
// Check to see if callback exists
for (int i = 0; i < keyCallbacks[keycodeEvent].Count; i++)
{
if (keyCallbacks[keycodeEvent][i] == callback)
{
// Duplicate
return;
}
}
keyCallbacks[keycodeEvent].Add(callback);
}
public void UnregisterKeyEvent(KeyCodeEventPair keycodeEvent, InputKeyCallback callback)
{
if (keyCallbacks.ContainsKey(keycodeEvent))
{
for (int i = 0; i < keyCallbacks[keycodeEvent].Count; i++)
{
if (keyCallbacks[keycodeEvent][i] == callback)
{
keyCallbacks[keycodeEvent].RemoveAt(i);
break;
}
}
// If no more callbacks, remove this entry in the list
if (keyCallbacks[keycodeEvent].Count == 0)
{
keyCallbacks.Remove(keycodeEvent);
}
}
}
public void AddCallback(InputKeyCallback callback)
{
Callbacks.Add(callback);
}
public InputKeyState RegisterKey(int keyGroup, int keyCode, InputKeyType type, InputKeyCallback callback)
{
InputKeyState state = RegisterKey(keyGroup, keyCode, type);
if (callback != null)
{
state.AddCallback(callback);
}
return state;
}
