#include "usr.h"




int usrGetDateTime( void )
{
	char tmp1[20];
	char tmp2[20];
	unsigned char KEY,x,y;
	int ret,newday,newmonth,newyear,newhour,newminute,newsecond;
		
	ret = 0;

	lcd_clear();
	
	sprintf(tmp1,"Date %02d.%02d.%04d",(int)DAY,(int)MONTH,(int)YEAR);
	sprintf(tmp2,"Time %02d:%02d:%02d",(int)HOUR,(int)MINUTE,(int)SECOND);

	lcd_puts(0,0,tmp1);
	lcd_puts(1,0,tmp2);

	KEY = 0;
	x   = 6;	 
	y   = 0;
	
	while(KEY != KEY_E ){

		if(KEY == KEY_C ){
			lcd_clear();
			return(ret);
		}
		
		KEY = 0;
		lcd_puts(0,0,tmp1);
		lcd_puts(1,0,tmp2);

		lcd_setcursor(y,x);
		
		while(! KEY ) {
			KEY = readkey();
		}

		if(KEY == KEY_UP ){
			if(y == 1){
				y = 0;
				x = 6;
			}
			continue;
		}
		if(KEY == KEY_DOWN ){
			if(y == 0){
				y = 1;
				x = 6;
			}
			continue;
		}
		
		if(KEY == KEY_LEFT ){
			if(x > 6 ){
				x--;
			}
			if(x == 11 ){
				x--;
			}
			if(x == 8){
				x--;
			}
			continue;
		}

		if( ( KEY >= KEY_0 ) && ( KEY <= KEY_9 ) ){
			if( y == 0 ) {
				tmp1[x] = KEY;
			}
			else {
				tmp2[x] = KEY;			
			}
			KEY = 'R';
		}

		if(KEY == KEY_RIGHT );{
			x++;

			if(x == 8 ){
				x++;
			}
			if(x == 11){
				x++;
			}
			if(x > 15){
				x--;
			}
			
			if( y == 1 ) {
				if(x > 13){
					x--;
				}
			}
			continue;			
		}
				
	}
	
	tmp1[8]   = 0;
	tmp1[11]  = 0;
	tmp2[8]   = 0;
	tmp2[11]  = 0;

	newday    = atoi(&tmp1[6]);
	newmonth  = atoi(&tmp1[9]);
	newyear   = atoi(&tmp1[12]);

	newhour   = atoi(&tmp2[6]);
	newminute = atoi(&tmp2[9]);
	newsecond = atoi(&tmp2[12]);
		

	if( ( newday > 0 ) && ( newday < 32 ) ){
		if( ( newmonth > 0 ) && ( newmonth < 13 ) ) {
			if( newhour < 24 ) {
				if( newminute < 60 ) {
					if( newsecond < 60 ) {
						DAY 	= newday;
						MONTH 	= newmonth;
						YEAR	= newyear;
						HOUR    = newhour;
						MINUTE  = newminute;
						SECOND  = newsecond;
						ret = 1;
					}
				}
			}
		}
	}
	
	lcd_clear();
	
	return( ret );
}







void printDateTime( unsigned char row )
{
	char tmp1[20];
	sprintf(tmp1,"%02d.%02d.%04d %02d:%02d",
	(int)DAY,
	(int)MONTH,
	(int)YEAR,
	(int)HOUR,
	(int)MINUTE);

	lcd_puts(row,0,tmp1);

}