playerdlg.cpp

mp3的制作。 各种功能都有！ 非常有用！

	POSITION pos=f.GetStartPosition();
	if(f.DoModal()==IDOK)
	 {	
		while (pos != NULL)
		{
			fi++;
			file[fi]=f.GetNextPathName(pos);
			if(aa=="")
			{
				aa=file[fi];
				fr=fi;
				Onstop();
				Tplay();
				
				m_play.LoadBitmaps(IDB_BITMAPPAUSE,IDB_BITMAPPLAY3);
				m_flag=false;
				m_play.RedrawWindow();
			}
			m_list.AddString(file[fi]);
			m_list.SetCurSel(fr);
			UpdateData(false);
		}
		forfor();
	 }
	 
}

void CPlayerDlg::OnBexit() 
{
	// TODO: Add your control notification handler code here
	Onstop();
	OnOK();
}
void CPlayerDlg::Onbhelp()
{
	CAboutDlg dlgAbout;
	dlgAbout.DoModal();
}
void CPlayerDlg::Onbmim()
{
	Thide();
//	ShowWindow(SW_MINIMIZE);
	ShowWindow(SW_HIDE);
}
void CPlayerDlg::Onstop()
{
	KillTimer(0);
	cdfrom=MCI_MAKE_HMS(0,0,0);
	mciSendCommand(m_count,MCI_CLOSE,0,NULL);
	m_count=0;
	m_play.LoadBitmaps(IDB_BITMAPPLAY1,IDB_BITMAPPLAY3);
    m_flag=true;
    m_play.RedrawWindow();
}
void CPlayerDlg::Tplay()
{
		MCI_OPEN_PARMS mciopenparms;
		MCI_PLAY_PARMS mciplayparms;
		mciopenparms.lpstrElementName=aa;
		mciopenparms.lpstrDeviceType=NULL;
		mciSendCommand(0,MCI_OPEN,MCI_DEVTYPE_WAVEFORM_AUDIO,(DWORD)(LPVOID)&mciopenparms);
		m_count=mciopenparms.wDeviceID;
		mciplayparms.dwCallback=(DWORD)GetSafeHwnd();	
		cdlen=getinfo(MCI_STATUS_LENGTH);                                                                                                                                                                                                                                              
		cdfrom=MCI_MAKE_HMS(0,0,0);
		cdto=MCI_MAKE_HMS(MCI_HMS_HOUR(cdlen),MCI_HMS_MINUTE(cdlen),MCI_HMS_SECOND(cdlen));  
		mciplayparms.dwFrom=cdfrom;
		mciplayparms.dwTo=cdto;
		mciSendCommand(m_count,MCI_PLAY,MCI_TO|MCI_FROM,(DWORD)(LPVOID)& mciplayparms);
	    SetTimer(0,1000,NULL);
		m_sl.SetRange(0,cdlen);
}
void CPlayerDlg::Thide()
{
	//任务栏图标
	NOTIFYICONDATA tnd;
    tnd.cbSize=sizeof(NOTIFYICONDATA);
	tnd.hWnd=this->m_hWnd;
	tnd.uID=IDR_MAINFRAME;
    tnd.uFlags=NIF_MESSAGE|NIF_ICON|NIF_TIP;
	tnd.uCallbackMessage=WM_MYMESSAGE;
	tnd.hIcon=LoadIcon(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDR_MAINFRAME));
	strcpy(tnd.szTip,"Mp3 Player,单击图标弹出窗口");
    Shell_NotifyIcon(NIM_ADD,&tnd);//向任务栏添加图标
}

LRESULT CPlayerDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam) 
{
	// TODO: Add your specialized code here and/or call the base class
	switch(message)
	{
	case WM_MYMESSAGE:
		if(lParam==WM_RBUTTONUP||lParam==WM_LBUTTONUP)
		{
			ShowWindow(SW_SHOW);
		Tdehide();
		}
		break;
	}
	return CDialog::WindowProc(message, wParam, lParam);
}
void CPlayerDlg::Tdehide()
{
	NOTIFYICONDATA tnd;
    tnd.cbSize=sizeof(NOTIFYICONDATA);
	tnd.hWnd=this->m_hWnd;
	tnd.uID=IDR_MAINFRAME;
    tnd.uFlags=NIF_MESSAGE|NIF_ICON|NIF_TIP;
	tnd.uCallbackMessage=WM_MYMESSAGE;
	//用户自定义的消息，即鼠标在任务栏上程序图标上动作时图标发送的消息
	tnd.hIcon=LoadIcon(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDR_MAINFRAME));
	strcpy(tnd.szTip,"Mp3 Player,单击图标弹出窗口");//图标提示为"测试程序"
    Shell_NotifyIcon(NIM_DELETE,&tnd);//向任务栏添
}

void CPlayerDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	CString stime,kk;
	second++;
	CClientDC dc(this);
	dc.SetBkColor(RGB(81,54,166));
	dc.SetTextColor(RGB(215,249,9));
    if(second==60)
	{
		minute++;second=0;
	}
	if(minute==60)
	{
		hour++;minute=0;
	}
	if(hour==24)
	{
		hour=0;
	}
	stime.Format("%02d:%02d:%02d",hour,minute,second);
	dc.TextOut(20,10,stime);
	m_sl.SetPos(cdfrom);
	kk.Format("%d",cdfrom);
	dc.TextOut(110,10,kk);
	DWORD cdf=getinfo(MCI_STATUS_POSITION);
	cdfrom=MCI_MAKE_MSF(MCI_MSF_MINUTE(cdf),MCI_MSF_SECOND(cdf),
                      MCI_MSF_FRAME(cdf));
	UpdateData(false);
	if(getinfo(MCI_STATUS_POSITION)==cdlen)
    {
		hour=0;second=0;minute=0;
		fr++;
		if(fr<=fi)
		{
			m_list.SetCurSel(fr);
			aa=file[fr];
			Onstop();
			OnPlay();
		}
		if(fr>fi)
		{
			fr=0;
			aa=file[fr];
			m_list.SetCurSel(fr);
			Onstop();
			if(m_flag2)
				OnPlay();
		}
	}
	CDialog::OnTimer(nIDEvent);
}


void CPlayerDlg::OnRp() 
{
	// TODO: Add your control notification handler code here
	if(m_flag1)
	{
		m_rp.LoadBitmaps(IDB_BITMAPRP2,IDB_BITMAPRP1);
        m_flag1=false;
		m_flag2=true;
        m_rp.RedrawWindow();
	}
	else
	{
		m_rp.LoadBitmaps(IDB_BITMAPRP1,IDB_BITMAPRP2);
		m_flag1=true;
		m_flag2=false;
        m_rp.RedrawWindow();
	}
}

void CPlayerDlg::OnPop() 
{
	// TODO: Add your control notification handler code here
	if(m_flag3)
	{
		for(int i=303;i<=502;i++)
		{
			Sleep(2);
			MoveWindow(200,200,i,103);
		}
			m_flag3=false;	
	}else
	{
		for(int i=502;i>=303;i--)
		{
			Sleep(2);
			MoveWindow(200,200,i,103);
		}
		m_flag3=true;	
	}
}
HBRUSH CPlayerDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	// TODO: Change any attributes of the DC here

	return hbr;
}

void CPlayerDlg::OnDblclkList() 
{
	// TODO: Add your control notification handler code here
	int i=m_list.GetCurSel();
	CString tp;
	tp.Format("%d",i);
	fr=i;
	aa=file[i];
	Onstop();
	OnPlay();
	UpdateData(false);
}

void CPlayerDlg::OnPer() 
{
	// TODO: Add your control notification handler code here
	fr--;
	if(fr==-1)
	{
		fr=0;
	}
	if(fr>=0)
	{
		m_list.SetCurSel(fr);
		aa=file[fr];
		Onstop();
		OnPlay();
		UpdateData(false);
	}
}

void CPlayerDlg::OnNext() 
{
	// TODO: Add your control notification handler code here
	fr++;
	if(fr>fi)
	{
		fr=fi;
	}
	if(fr<=fi)
	{
		m_list.SetCurSel(fr);
		aa=file[fr];
		Onstop();
		OnPlay();
		UpdateData(false);
	}
}

void CPlayerDlg::OnSdel() 
{
	// TODO: Add your control notification handler code here
	int temp=0,i=0,j=0;
	temp=m_list.GetCurSel();
	for(i;i<=fi;i++)
	{
		if(i==temp)
		{
			j=i;
			for(j;j<fi;j++)
			{
				file1[j]=file1[j+1];
			}
				fi=fi-1;
				m_list.DeleteString(temp);
				m_list.SetCurSel(temp-1);
				UpdateData(false);
				forfor1();
		}
	}
}
void CPlayerDlg::forfor()
{
	int i=0;
	for(i;i<=fi;i++)
	{
		file1[i]=file[i];
	}
}
void CPlayerDlg::forfor1()
{
	int i=0;
	for(i;i<=fi;i++)
	{
		file[i]=file1[i];
	}
}