Constantdisplay.cpp

00001 //
00002 //  MainMenu.cpp
00003 //  menuSystem
00004 //
00005 //  Created by BradDSmith on 2013-02-26.
00006 //  Copyright (c) 2013 BradDSmith. All rights reserved.
00007 //
00008 
00009 #include "Constantdisplay.h"
00010 
00011 #include "console.h"
00012 
00013 Constantdisplay::Constantdisplay()
00014 {  
00015     maxitems = MAXCDISPLAYITEMS;
00016 }
00017 
00018 void Constantdisplay::setMaxCdisplayItems(int max)
00019 {
00020     maxitems = max;
00021 }
00022 
00023 void Constantdisplay::setCdisplayItem(int locID, const char * CdisplayText, int x, int y, int x2, int y2)
00024 {
00025    CdisplayItem[locID].initialize( (char *)CdisplayText,x, y, x2 ,y2);      
00026 }
00027 
00028 void Constantdisplay::printCdisplay()
00029 {
00030     for (int i = 0; i < maxitems; i++) {
00031         CdisplayItem[i].print();
00032     }
00033 }
00034 
00035 void Constantdisplay::updatedisplayitem(int ID, char * updateText)
00036 {
00037     CdisplayItem[ID].setValue(updateText);
00038 }
00039 
00040 void Constantdisplay::printrect(int ID, int x1, int y1, int x2, int y2)
00041 {
00042     CdisplayItem[ID].Crect(x1, y1, x2, y2);
00043 }
00044 /*
00045 void Constantdisplay::deleterect(int ID, int x1, int y1, int x2, int y2)
00046 {
00047     CdisplayItem[ID].DeleteCrect(x1, y1, x2, y2);
00048 }
00049 */
00050 /* itoa:  convert n to characters in s */
00051  void Constantdisplay::itoa(int n, char s[])
00052  {
00053      int i, sign;
00054  
00055      if ((sign = n) < 0)  /* record sign */
00056          n = -n;          /* make n positive */
00057      i = 0;
00058      do {       /* generate digits in reverse order */
00059          s[i++] = n % 10 + '0';   /* get next digit */
00060      } while ((n /= 10) > 0);     /* delete it */
00061      if (sign < 0)
00062          s[i++] = '-';
00063      s[i] = '\0';
00064      reverse(s);
00065  }
00066 
00067 void Constantdisplay::reverse(char *s)
00068 {
00069     char *j;
00070     int c;
00071  
00072    j = s + strlen(s) - 1;
00073   while(s < j) {
00074     c = *s;
00075     *s++ = *j;
00076     *j-- = c;
00077   }
00078 }
00079 
00080 
00081