File content as of revision 5:e4df87957a5b:

#include "Settings.h"

Settings::Settings()
{
    
}

Settings::~Settings()
{
    
}

void Settings::info(N5110 &lcd, Gamepad &pad)
{
    lcd.clear();
    pad.leds_on();
    lcd.printString("For selecting",0,0);//Function used to promt the user to how to use settings.
    lcd.printString("from settings",0,1);
    lcd.printString("available, use",0,2);
    lcd.printString("Joystick in <>",0,3);
    lcd.printString("directions",0,4);
    lcd.refresh();
    wait(2);
    lcd.clear();
    lcd.printString("For adjusting",0,0);
    lcd.printString("the parameters,",0,1);
    lcd.printString("use the pot",0,2);
    lcd.printString("by rotating",0,3);
    lcd.printString("Press Back",0,4);
    lcd.printString("to confirm",0,5);
    lcd.refresh();
    wait(2);
    pad.leds_off();
    lcd.clear();
}

float Settings::controlSensitivity(N5110 &lcd, Gamepad &pad)
{
    lcd.printString("Control Speeds",0,0);
    float cs;
    cs = pad.read_pot()*6+1;
    lcd.drawRect(15,22,54,13,FILL_TRANSPARENT);
    lcd.drawRect(15,22,pad.read_pot()*54,13,FILL_BLACK);
    pad.leds_on();
    return cs;
}

void Settings::brigntness(N5110 &lcd, Gamepad &pad)
{
    lcd.printString("Brigntness",9,0);
    float pot;
    pot = pad.read_pot();
    lcd.drawRect(15,22,54,13,FILL_TRANSPARENT);
    lcd.drawRect(15,22,pad.read_pot()*54,13,FILL_BLACK);
    lcd.setBrightness(pot);
    pad.leds_on();
}

void Settings::contrast(N5110 &lcd, Gamepad &pad)
{
    lcd.printString("Contrast",16,0);
    float pot;
    pot = (pad.read_pot()+1)/3;
    lcd.drawRect(15,22,54,13,FILL_TRANSPARENT);
    lcd.drawRect(15,22,pad.read_pot()*54,13,FILL_BLACK);
    lcd.setContrast(pot);
    pad.leds_on();
}

void Settings::volume(N5110 &lcd, Gamepad &pad)
{
    lcd.printString("Volume",20,0);
    float pot;
    pot = pad.read_pot();
    lcd.drawRect(15,22,54,13,FILL_TRANSPARENT);
    lcd.drawRect(15,22,pot*54,13,FILL_BLACK);
    pad.leds_on();
}

int Settings::showCredits(N5110 &lcd, Gamepad &pad)
{
    lcd.printString("Show Credits?",5,0);
    float pot;
    int show = 1;
    pot = pad.read_pot();
    
    if((0.1<=pot<=0.2)||(0.3<=pot<=0.4)||(0.5<=pot<=0.6)||(0.7<=pot<=0.8)||(0.9<=pot))  {
      lcd.printString("NO",36,3);
      show = 0;
    }
    
    else if((pot<0.1)||(0.2<pot<0.3)||(0.4<pot<0.5)||(0.6<pot<0.7)||(0.8<pot<0.9))  {
      lcd.printString("YES",33,3);
      show = 1;
    }
    pad.leds_on();
    return show;
}