/** * 简易闹钟 * @Author xxingup@gmail.com * 2010-06-14 */ #include <iostream> #include <windows.h> #include <time.h> #include <mmsystem.h> #pragma comment(lib, "winmm.lib") typedef unsigned int uint32; #define LOG_FILE "log.txt" #define SOUND_FILE "msg.wav" //#include <stdafx.h> //#include <AFXPRIV.H> #include <tchar.h> #include <Wincon.h> #define _WIN32_WINNT 0x0500 /** * 闹钟对象 */ struct MyAlarmClock { MyAlarmClock(uint32 _interval) : Interval(_interval) { NextTime = (uint32)time(NULL) + Interval * 60; } uint32 Interval; //间隔时间(分钟) uint32 NextTime; //下次响铃时间(秒) void Run(); void Alarm(); void SaveLog(); }; int main() { //::SetWindowText(GetConsoleWindow(), "简易闹钟"); uint32 interval; printf("设置闹铃间隔时间(分钟):"); scanf("%u", &interval); MyAlarmClock clock(interval); clock.Run(); return 0; } /** * 运行时钟 */ void MyAlarmClock::Run() { time_t t(NextTime); tm * next = localtime(&t); printf("下次响铃时间:%2u:%2u:%2u/n", next->tm_hour, next->tm_min, next->tm_sec); while(1) { time_t t = time(NULL); tm * now = localtime(&t); printf("/r %2u:%2u:%2u", now->tm_hour, now->tm_min, now->tm_sec); if((uint32)t >= NextTime) { SaveLog(); NextTime = (uint32)t + Interval * 60; Alarm(); } Sleep(1000); } } /** * 响铃,保证 SOUND_FILE 和程序在同一目录 */ void MyAlarmClock::Alarm() { printf("时间到!!!/n"); for(int i = 0; i < 10; i++)//响铃10次 ::PlaySound(SOUND_FILE, NULL, SND_SYNC); time_t t(NextTime); tm * next = localtime(&t); printf("下次响铃时间:%2u:%2u:%2u/n", next->tm_hour, next->tm_min, next->tm_sec); } /** * 记录响铃时间 */ void MyAlarmClock::SaveLog() { FILE * f = fopen(LOG_FILE, "a"); if(!f) { printf("打开文件`%s`失败/n", LOG_FILE); return; } time_t t(NextTime); tm * now = localtime(&t); fprintf(f, "/n响铃时间:%u-%u-%u %u:%u:%u" , now->tm_year + 1900 , now->tm_mon + 1 , now->tm_mday , now->tm_hour , now->tm_min , now->tm_sec); fclose(f); }
//#include <MMSystem.h> //AnsiString SoundFileName = "path//yoursound.wav"; //::sndPlaySound(SoundFileName.c_str(), SND_ASYNC|SND_NODEFAULT); // //第一步：SetTimer设置一个定时器，每10秒调用一次OnTimer函数 //第二步：OnTimer函数中查看系统时间，如果在某个范围内（到达指定时间），则循环调用MessagePeek函数，发出系统警告声，或自己写一个闹铃的函数。 //用纯控制台给你写了个简单的闹钟程序，你看看行不?可以自己添加一些功能，我把闹钟的部分分出一条线程了，/可以在主线程或者闹钟线程中任意添加功能/ #include <stdio.h> #include <afx.h> CString ringTime = ""; void ring()//控制响铃 { for (int i = 10;i>0;i--) { printf("/a"); Sleep(500); printf("/a"); Sleep(500); printf("/a"); Sleep(500); printf("/a/a/a/a"); Sleep(i*200); } } void gThread()//闹钟执行线程 { CString timeS = ""; printf("闹钟时间:%s/n",ringTime); while(true) { CTime time = CTime::GetCurrentTime(); printf("/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b/b"); timeS = time.Format("%Y年%m月%d日%H时%M分%S秒"); printf("%s",timeS); if(timeS == ringTime){printf("/n时间到！");ring();break;} Sleep(1000); } } void main() { DWORD threadID; HANDLE threads; int n,y,m,d,hh,mm,ss; CTime time = CTime::GetCurrentTime(); CString timeS = time.Format("%Y年%m月%d日%H时%M分%S秒"); printf("当前日期时间:%s/n",timeS); printf("输入闹钟日期时间：(yyyy-mm-dd,hh:MM:ss)"); scanf("%d-%d-%d,%d:%d:%d",&y,&m,&d,&hh,&mm,&ss); ringTime.Format("d年d月d日%d时d分d秒",y,m,d,hh,mm,ss); threads = CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)gThread,0,0,(LPDWORD)&threadID);//开始闹钟线程 scanf("%d",&n); TerminateThread(threads,NULL); }
