Home Alarm System

03_checksensor.ino

//take care of some special events
void keypadEvent(KeypadEvent eKey){
    switch (keypad.getState()){
    case PRESSED:
        //Serial.print("Pressed: ");
        //Serial.println(eKey);
        lcd.setCursor(dir1, 3);
        lcd.print(test);
        test = "*";
        lcd.setCursor(dir, 3);
        lcd.print(test);
        dir1 = dir;
        switch (eKey){
            case 'A':
                if(fl == 1){
                    if(state == 0){
                        digitalWrite(led_bed, HIGH); // Open the light 2
                        state = 1;
                    }else if(state == 1){
                        digitalWrite(led_bed, LOW); // Close the light 2
                        state = 0;
                    }
                }
                break;
            case 'B':
                if(fl == 1){
                    if(state1 == 0){
                        digitalWrite(led_bath, HIGH); // Open the light 1
                        state1 = 1;
                    }else if(state1 == 1){
                        digitalWrite(led_bath, LOW); // Close the light 1
                        state1 = 0;
                    }
                }
                break;
            case 'C':
                if(fl == 1){
                    state2 = 1;
                    lcd.setCursor(0, 3);
                    lcd.print("  ** Home Lock **  ");
                    dir  = 8;
                    dir1 = 0;
                    test = "                    ";
                }
                break;
            case '#':
                checkPassword(); // Call the function checkPassword
                password.reset(); //Reset Key
                break;
            default:
                password.append(eKey);
        }
    }
}