Brad Smith / menuSystemMbed

mbed menu system

HANDLER_OutputPage.cpp@2:5c4911aba273, 2013-02-28 (annotated)

Committer:
mbedDevLondon
Date:
Thu Feb 28 03:33:50 2013 +0000
Revision:
2:5c4911aba273
Parent:
0:a5ece7312edc 
formatting in menuIDs.h

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedDevLondon 0:a5ece7312edc 1 #include "mbed.h"
mbedDevLondon 0:a5ece7312edc 2
mbedDevLondon 0:a5ece7312edc 3 #include "menuIDs.h"
mbedDevLondon 0:a5ece7312edc 4 #include "MainMenu.h"
mbedDevLondon 0:a5ece7312edc 5 #include "console.h"
mbedDevLondon 0:a5ece7312edc 6
mbedDevLondon 0:a5ece7312edc 7 extern BusInOut switches; //(p21, p22, p23, p24)
mbedDevLondon 0:a5ece7312edc 8 extern MainMenu pageMenu[12];
mbedDevLondon 0:a5ece7312edc 9
mbedDevLondon 0:a5ece7312edc 10
mbedDevLondon 0:a5ece7312edc 11 int OutputPageHandler()
mbedDevLondon 0:a5ece7312edc 12 {
mbedDevLondon 0:a5ece7312edc 13 int userSelection = 0;
mbedDevLondon 0:a5ece7312edc 14 pageMenu[OUTPUT].printMenu();
mbedDevLondon 0:a5ece7312edc 15
mbedDevLondon 0:a5ece7312edc 16 unsigned char lastState = 0x0f; //0000 1111
mbedDevLondon 0:a5ece7312edc 17 bool exitCurrentMenu = false;
mbedDevLondon 0:a5ece7312edc 18
mbedDevLondon 0:a5ece7312edc 19 while ( exitCurrentMenu == false)
mbedDevLondon 0:a5ece7312edc 20 {
mbedDevLondon 0:a5ece7312edc 21
mbedDevLondon 0:a5ece7312edc 22 unsigned char currentState = switches.read(); //reading a port add a AND MASK & 0b00000111
mbedDevLondon 0:a5ece7312edc 23 wait_ms(10);
mbedDevLondon 0:a5ece7312edc 24 if( currentState == switches.read() && currentState != lastState)
mbedDevLondon 0:a5ece7312edc 25 {
mbedDevLondon 0:a5ece7312edc 26 lastState = currentState;
mbedDevLondon 0:a5ece7312edc 27 switch(currentState)
mbedDevLondon 0:a5ece7312edc 28 {
mbedDevLondon 0:a5ece7312edc 29 case 0x0e:
mbedDevLondon 0:a5ece7312edc 30 pageMenu[OUTPUT].erase();
mbedDevLondon 0:a5ece7312edc 31 printXY(" ", 5, 10);
mbedDevLondon 0:a5ece7312edc 32 userSelection = RECORDSET;
mbedDevLondon 0:a5ece7312edc 33 exitCurrentMenu = true;
mbedDevLondon 0:a5ece7312edc 34 break;
mbedDevLondon 0:a5ece7312edc 35 case 0x0d:
mbedDevLondon 0:a5ece7312edc 36 pageMenu[OUTPUT].highlightPrevItem();
mbedDevLondon 0:a5ece7312edc 37 break;
mbedDevLondon 0:a5ece7312edc 38 case 0x0b:
mbedDevLondon 0:a5ece7312edc 39 pageMenu[OUTPUT].highlightNextItem();
mbedDevLondon 0:a5ece7312edc 40 break;
mbedDevLondon 0:a5ece7312edc 41 case 0x07:
mbedDevLondon 0:a5ece7312edc 42 userSelection = pageMenu[OUTPUT].getHighlightedItem() ;
mbedDevLondon 0:a5ece7312edc 43 break;
mbedDevLondon 0:a5ece7312edc 44 }//eo select
mbedDevLondon 0:a5ece7312edc 45
mbedDevLondon 0:a5ece7312edc 46
mbedDevLondon 0:a5ece7312edc 47 if (userSelection != 0 && userSelection != RECORDSET)
mbedDevLondon 0:a5ece7312edc 48 {
mbedDevLondon 0:a5ece7312edc 49 // place code here to handle actions processed directly from this page
mbedDevLondon 0:a5ece7312edc 50 switch(userSelection)
mbedDevLondon 0:a5ece7312edc 51 {
mbedDevLondon 0:a5ece7312edc 52 case LINE:
mbedDevLondon 0:a5ece7312edc 53 printXY("Line selected ", 5, 10);
mbedDevLondon 0:a5ece7312edc 54 //call function to perform task
mbedDevLondon 0:a5ece7312edc 55 break;
mbedDevLondon 0:a5ece7312edc 56 case HEADPHONES:
mbedDevLondon 0:a5ece7312edc 57 printXY("Headphones selected ",5,10);
mbedDevLondon 0:a5ece7312edc 58 //call function to perform task
mbedDevLondon 0:a5ece7312edc 59 break;
mbedDevLondon 0:a5ece7312edc 60 case SPEAKERS:
mbedDevLondon 0:a5ece7312edc 61 printXY("Speakers selected ", 5, 10);
mbedDevLondon 0:a5ece7312edc 62 //call function to perform task
mbedDevLondon 0:a5ece7312edc 63 break;
mbedDevLondon 0:a5ece7312edc 64 }
mbedDevLondon 0:a5ece7312edc 65 // eo place code here ......
mbedDevLondon 0:a5ece7312edc 66 userSelection = 0;
mbedDevLondon 0:a5ece7312edc 67 }
mbedDevLondon 0:a5ece7312edc 68 wait_ms(200);
mbedDevLondon 0:a5ece7312edc 69 }//eo if kbhit
mbedDevLondon 0:a5ece7312edc 70 }//eo while
mbedDevLondon 0:a5ece7312edc 71 return userSelection;
mbedDevLondon 0:a5ece7312edc 72 }