wordclock/libraries/States/ControlTimeState.cpp

#include <ControlStates.h>

ControlTimeState::ControlTimeState(DS3231 &_ds3231, AT24C32 &_at24c32)
{
  ds3231 = _ds3231;
  at24c32 = _at24c32;
}

void ControlTimeState::leftPressed(ViewStates &viewState, ControlStates &controlState)
{
  switch (controlState)
  {
  case ControlStates::TIME_HOURS:
    controlState = ControlStates::TIME_MODE;
    break;
  case ControlStates::TIME_MINUTES:
    controlState = ControlStates::TIME_HOURS;
    break;
  case ControlStates::TIME_MODE:
    controlState = ControlStates::TIME_MINUTES;
    break;
  }
};

void ControlTimeState::rightPressed(ViewStates &viewState, ControlStates &controlState)
{

  switch (controlState)
  {
  case ControlStates::TIME_HOURS:
    controlState = ControlStates::TIME_MINUTES;
    break;
  case ControlStates::TIME_MINUTES:
    controlState = ControlStates::TIME_MODE;
    break;
  case ControlStates::TIME_MODE:
    controlState = ControlStates::TIME_HOURS;
    break;
  }
};

void ControlTimeState::enterPressed(ViewStates &viewState, ControlStates &controlState)
{
  controlState = ControlStates::VIEW;
};

void ControlTimeState::decrementPressed(ViewStates &viewState, ControlStates &controlState)
{
  switch (controlState)
  {
  case ControlStates::TIME_HOURS:
    ds3231.decrementHours();
    break;
  case ControlStates::TIME_MINUTES:
    ds3231.decrementMinutes();
    break;
  case ControlStates::TIME_MODE:
    uint8_t mode = at24c32.read(TIME_MODE_ADDRESS);
    mode = (mode - 1) % 3;
    at24c32.write(TIME_MODE_ADDRESS, mode);
    break;
  }
};

void ControlTimeState::incrementPressed(ViewStates &viewState, ControlStates &controlState)
{
  switch (controlState)
  {
  case ControlStates::TIME_HOURS:
    ds3231.incrementHours();
    break;
  case ControlStates::TIME_MINUTES:
    ds3231.incrementMinutes();
    break;
  case ControlStates::TIME_MODE:
    uint8_t mode = at24c32.read(TIME_MODE_ADDRESS);
    mode = (mode + 1) % 3;
    at24c32.write(TIME_MODE_ADDRESS, mode);
    break;
  }
};