BYTE CTime::GetWeek(BYTE nFirstIsMonday) const
{
struct tm Time;
if (localtime_s(&Time,&m_time)!=0)
return 0;
return GetWeek(Time.tm_mday,Time.tm_mon,Time.tm_year+1900,nFirstIsMonday);
}
int gettimeofday (struct timeval *tv, struct timezone *tz) {
TTime tt;
TDate td;
GetDateTime(&td, &tt);
if (NULL != tv) {
struct tm t;
t.tm_sec = tt.sec;
t.tm_min = tt.min;
t.tm_hour = tt.hour;
t.tm_mday = td.day;
t.tm_mon = td.month-1;
t.tm_year = td.year-1900;
t.tm_wday = GetWeek(&td);
t.tm_yday = GetDay(&td);
t.tm_isdst = 0;
t.tm_gmtoff = 10800;
t.tm_zone = "EEST";
tv->tv_sec = mktime(&t);
}
if (NULL != tz) {
tz->tz_dsttime = 0;
tz->tz_minuteswest = -180;
}
return 0;
}
CMyCalendar::CMyCalendar(int year,int month,int day)
{
memset(&m_Time,0,sizeof(m_Time));
m_Time.wDay=day;
m_Time.wMonth=month;
m_Time.wYear=year;
m_Time.wDayOfWeek=GetWeek(year,month,day);
}
CMyCalendar& CMyCalendar::operator-=(CMyTimeInterval& timeInterval)
{
if(!timeInterval.GetSingal())
{
CMyTimeInterval t=timeInterval;
t.SetSingal(true);
return *this+=t;
}
int days=timeInterval.GetDays();
if(days<=0)return *this;
int y=GetYear();
int m=GetMonth();
int d=GetDay();
int less=YearDaysLess(y,m,d);
int uless=YearDays(y)-less;
if(days<uless)
{
//没有跨年
if(days<d)
{
//没有跨月
m_Time.wDay-=days;
}
else
{
//跨月
days-=d;
int md=0;
while(1)
{
md=MonthDays(y,--m);
if(md>=days)break;
days-=md;
}
m_Time.wDay=md-days;
m_Time.wMonth=m;
}
}
else
{
//跨年
days-=uless;
int yd=0;
while(1)
{
yd=YearDays(--y);
if(yd>=days)break;
days-=yd;
}
m_Time.wMonth=MonthDayInYear(y,YearDays(y)-days,(int &)m_Time.wDay);
m_Time.wYear=y;
}
m_Time.wDayOfWeek=GetWeek(m_Time.wYear,m_Time.wMonth,m_Time.wDay);
return *this;
}
BYTE CTime::GetWeek(WORD nDay,WORD nMonth,WORD nYear,BYTE nFirstIsMonday)
{
DWORD nFirstDate=GetIndex(1,1,nYear);
DWORD nIndex=GetIndex(nDay,nMonth,nYear);
BYTE nWeek=(BYTE)((nIndex-(nFirstDate-nFirstDate%7))/7)-((nIndex%7==0 && nFirstIsMonday!=0)?1:0);
if((nFirstDate%7)<4)
nWeek++;
if (nWeek)
return nWeek;
nWeek=GetWeek(31,12,nYear-1,nFirstIsMonday);
if (nWeek>53)
return 1;
return nWeek;
}
void Key_Back() {
uChar i;
if (!isModify) {
mainLoop = 0;
for (i=0; i<ALARMNUM; i++) {
if (isAlarm[i]) { // 如果闹铃正在响则关闭
isAlarm[i] = 0;
if (1 == alarm[i][0]) // 如果闹铃为单一状态则设为关闭状态
alarm[i][0] = 0;
}
}
alarmNum = 0;
beep = 1; // 按返回键关闭闹铃
return;
}
if (0 == mainLoop) { // 如果为设定时间
isModify = 0;
Set_RTC();
return;
}
if (1 == mainLoop) { // 如果为设定日期
isModify = 0;
l_tmpdate[5] = GetWeek(l_tmpdate[6], l_tmpdate[4], l_tmpdate[3]);
// 得到星期
Set_RTC();
return;
}
if (2 == mainLoop) {
isModify = 0;
return;
}
if (3 == mainLoop) { // 如果为秒表
if (isWatch) {
sWatchFlag = 1;
isWatch = 0;
return;
}
isModify = 0;
sWatchFlag = 0;
return;
}
/********************继续添加功能***********************/
}
int CMyCalendar::InitalTime(SYSTEMTIME time)
{
m_Time=time;
m_Time.wDayOfWeek=GetWeek(m_Time.wYear,m_Time.wMonth,m_Time.wDay);
return 1;
}
