WEEK11 Allen終於剃光頭了 #有型#好看

作業一

打開貝殼專案

在桌面建立資料夾

將DO,RE,MI.wav檔複製到file

程式碼

#include <iostream>

#include <windows.h>
#include <mmsystem.h>

using namespace std;

int main()
{
    cout << "Hello world!" << endl;
    PlaySoundA("Do.wav", NULL, SND_SYNC);
    PlaySoundA("Re.wav", NULL, SND_SYNC);
    PlaySoundA("Mi.wav", NULL, SND_SYNC);



    return 0;
} 

BUILD

LINK輸入"winmm"

成果

影片一

作業二

影片二

作業三

影片三

#ifndef _MP3_USING_MCI

#define _MP3_USING_MCI

#include <string>

#include <windows.h>

#include <mmsystem.h>

class CMP3_MCI

{

public:

CMP3_MCI(){m_bPaused = false;}

~CMP3_MCI(){Unload();}

inline void Load(char *szFileName)

{

m_szFileName = szFileName;

Load();

}

inline void Load(std::string szFileName)

{

m_szFileName = szFileName;

Load();

}

inline void Play()

{

std::string szCommand = "play " + GetFileName() + " from 0";

mciSendString(szCommand.c_str(), NULL, 0, 0);

}

inline void Stop()

{

std::string szCommand = "stop " + GetFileName();

mciSendString(szCommand.c_str(), NULL, 0, 0);

}

inline void Pause()

{

std::string szCommand;

if(IsPaused())

{

szCommand = "resume " + GetFileName();

mciSendString(szCommand.c_str(), NULL, 0, 0);

SetPaused(false);

}

else

{

szCommand = "pause " + GetFileName();

mciSendString(szCommand.c_str(), NULL, 0, 0);

SetPaused(true);

}

}

inline void Unload()

{

std::string szCommand = "close" + GetFileName();

Stop();

mciSendString(szCommand.c_str(), NULL, 0, 0);

}

//Accessor's for private members.

inline std::string GetFileName()

{return m_szFileName;}

inline bool IsPaused()

{return m_bPaused;}

inline void SetPaused(bool bPaused)

{m_bPaused = bPaused;}

private:

inline void Load()

{

std::string szCommand = "open \"" + GetFileName() + "\" type mpegvideo alias " + GetFileName();

mciSendString(szCommand.c_str(), NULL, 0, 0);

}

std::string m_szFileName;

bool m_bPaused;

};

#endif