File content as of revision 11:96146db429de:

#include "mbed.h"
#include "TempModule.h"

#include "extra_chars.h"

TempModule::TempModule(Adafruit_RGBLCDShield & in_cLCD)
    : Module(in_cLCD)
    , m_nTemp(28)
{
}

TempModule::~TempModule()
{
}

void TempModule::change
(
    int         in_nIndexX,
    int         in_nCursorY,
    bool        in_bUp
)
{
    enum ETemp
    {
        eTens = 0,
        eSingles = 1,
    };
    
    switch (in_nIndexX)
    {
        case eTens: m_nTemp += (in_bUp ? 1 : -1) * 10;  break;
        case eSingles: m_nTemp += (in_bUp ? 1 : -1); break;
    }
    
    if (m_nTemp > 40) m_nTemp = 40;
    if (m_nTemp < -40) m_nTemp = -40;
}

int TempModule::setCursor
(
    int in_nIndex,
    int in_nCursorX,
    int in_nCursorY
)
{
    const int k_aCursor[] = { 6, 7 };
    
    int nIndex = in_nIndex;
    if (nIndex < 0) nIndex = 0;
    if (nIndex >= _countof(k_aCursor)) nIndex = _countof(k_aCursor) - 1;
       
    int nCursorX = k_aCursor[nIndex];
    m_cLCD.setCursor(in_nCursorX + nCursorX,in_nCursorY);
    
    return nIndex;
}

void TempModule::show()
{
    m_cLCD.printf("Room: %i%cC     ",m_nTemp,eDegree);
}