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C++坐昼協扮匂

作者 佚名技术 来源 程序设计 浏览 发布时间 2012-05-23
                        *
*     timer.start(200);         // starts timer with new interval               *
*                                                                               *
*                                                                               *
*   Example code:                                                               *
*   Copy and paste below sample code to test LRTimer                            *
*                                                                               *
______________________________________________________________________________ __

#include <stdlib.h>
#include "LRTimer.h"


// define callback function
//
static void myCallback(void* data)
{
    static DWORD cnt = 0;
    char c;
    cnt++;
    switch (cnt % 4)
    {
    case 0: c = ''|''; break;
    case 1: c = ''/''; break;
    case 2: c = ''-''; break;
    case 3: c = ''\\'';
    }
    printf("\b%c",c);
}


int main(int argc, char *argv[])
{
    LRTimer lrt;
    lrt.setCallbackProc(&myCallback, NULL); // set the callback function by reference
    lrt.setInterval(50);                    // set delay interval in miliseconds
    lrt.start();                            // start the timer
    getchar();                              // let it run for a while - press Enter
    lrt.stop();                             // stop the timer
    getchar();                              // wait to show it''s stopped - Enter
    lrt.start(200);                         // start with different delay
    getchar();
    lrt.stop();
    system("PAUSE");
    return 0;
}

______________________________________________________________________________ __
*                                                                               *
* Permission to use, copy, modify, and distribute this software and its         *
* documentation under the terms of the GNU General Public License is hereby     *
* granted. No representations are made about the suitability of this software   *
* for any purpose. It is provided "as is" without express or implied warranty. *
* See http://www.gnu.org/copyleft/gpl.html for more details.                    *
*                                             

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