void Keypad::transitionTo(KeyState nextState) {
state = nextState;
stateChanged = true;
if (keypadEventListener!=NULL){
keypadEventListener(currentKey);
}
}
void Keypad_MAX::transitionTo(byte n, KeyState nextState) {
key[n].kstate = nextState;
key[n].stateChanged = true;
if (keypadEventListener!=NULL)
keypadEventListener(key[0].kchar);
}
//private
void KeypadSimple::transitionTo(KeypadState newState){
if (state!=newState){
state = newState;
if (keypadEventListener!=NULL){
keypadEventListener(currentKey);
}
}
}
void Keypad::transitionTo(byte idx, KeyState nextState) {
key[idx].kstate = nextState;
key[idx].stateChanged = true;
// Sketch used the getKey() function.
// Calls keypadEventListener only when the first key in slot 0 changes state.
if (single_key) {
if ( (keypadEventListener!=NULL) && (idx==0) ) {
keypadEventListener(key[0].kchar);
}
}
// Sketch used the getKeys() function.
// Calls keypadEventListener on any key that changes state.
else {
if (keypadEventListener!=NULL) {
keypadEventListener(key[idx].kchar);
}
}
}
//private
void Keypad::transitionTo(KeypadState newState)
{
// if a button is pressed and held the key will be passed as a held event.
// Used to roll over a number for as long as the key is held.
if( allowRollingKeys == 0)
{
if (state!=newState)
{
state = newState;
if (keypadEventListener!=NULL)
{
keypadEventListener(currentKey);
}
}
}else
{
state = newState;
if (keypadEventListener!=NULL)
{
keypadEventListener(currentKey);
}
}
}
