Led_Lcd.cpp

00001 #include "Led_Lcd.h"
00002 #define MAX_DISPLAY_NUMBER 3
00003 
00004 LedLcd::LedLcd(unsigned char ucColumn){
00005     LCD_Display.Clear(LCD_COLOR_BLACK);
00006     LCD_Display.SetBackColor(LCD_COLOR_RED);
00007     LCD_Display.SetFont(&Font24); 
00008     uiColumnNumber=ucColumn;
00009     
00010     On(4);
00011     }   
00012 
00013 void  LedLcd::DrawKey(unsigned char ucKeyNumber){
00014     LCD_Display.SetTextColor(LCD_COLOR_GREEN);  
00015     LCD_Display.DrawRect((80*uiColumnNumber) ,ucKeyNumber*80,80,80);
00016     LCD_Display.SetTextColor(uiColor[ucKeyNumber]);
00017     LCD_Display.FillRect(1+80*uiColumnNumber , 1+ucKeyNumber*80, 79, 79);
00018     
00019     LCD_Display.SetTextColor(LCD_COLOR_RED);
00020     LCD_Display.FillRect(80*uiColumnNumber, ucKeyNumber*80, 20, 25);
00021     LCD_Display.SetTextColor(LCD_COLOR_WHITE);
00022     char cDisplay[MAX_DISPLAY_NUMBER];
00023     sprintf(cDisplay, "%d", ucKeyNumber);
00024     LCD_Display.DisplayStringAt(2+80*uiColumnNumber, 2+ucKeyNumber*80,(uint8_t *) cDisplay, LEFT_MODE);
00025 }
00026  
00027 
00028 void LedLcd::On(unsigned char ucKeyNumber){
00029     uint8_t CurrentKey;
00030     for(CurrentKey=0; CurrentKey<NUMBER_OF_KEYS; CurrentKey++){
00031         if(CurrentKey==ucKeyNumber){
00032             uiColor[CurrentKey]=LCD_COLOR_GREEN;
00033             }
00034         else{
00035             uiColor[CurrentKey]=LCD_COLOR_BLUE;
00036             }
00037         DrawKey(CurrentKey);
00038         }
00039     }     
00040