date.cpp

来自「压缩包里有教材<<C++模式设计-基于QT4开源跨平台开发框架&gt」· C++ 代码 · 共 26 行

#include <QDate>
#include "date.h"
#include <iostream>



Date::Date(int d , int m , int y ) 
: m_Day(d), m_Month(m), m_Year(y) {
    
    static QDate currentDate = QDate::currentDate(); /* We use
        Qt's QDate class only to get the current date. */
    
    if (m_Day == 0) m_Day = currentDate.day(); 
    if (m_Month == 0) m_Month = currentDate.month();
    if (m_Year == 0) m_Year = currentDate.year();
}
        

void Date::display(bool eoln) const {
    using namespace std;
    cout << m_Year << "/" << m_Month << '/' << m_Day;
    if (eoln)
        cout << endl;
}