bool CSoundMgr::PlayMusic (const CString &sFilename, int iPos, CString *retsError)
// PlayMusic
//
// Starts playing the given MP3 file
{
try
{
if (m_hMusic == NULL)
return false;
// Figure out our current state
SMusicPlayState State;
GetMusicPlayState(&State);
// If we're not already playing this file, open it
if (!strEquals(sFilename, State.sFilename))
{
// Stop playing first
if (State.bPlaying || State.bPaused)
MCIWndStop(m_hMusic);
// Open new file
if (MCIWndOpen(m_hMusic, sFilename.GetASCIIZPointer(), MCI_OPEN_SHAREABLE) != 0)
{
if (retsError)
{
char *pDest = retsError->GetWritePointer(1024);
MCIWndGetError(m_hMusic, pDest, retsError->GetLength());
retsError->Truncate(lstrlen(pDest));
}
return false;
}
}
// Seek to the proper position
MCIWndSeek(m_hMusic, Max(0, Min(iPos, State.iLength)));
// Play it
if (MCIWndPlay(m_hMusic) != 0)
return false;
// Done
return true;
}
catch (...)
{
return false;
}
}
void GAME4::OnBnClickedButton2()
{
HWND hMCI;
CString choose = _T("e:\\des\\DES\\res\\天空之城.mp3");//音乐文件的路径
hMCI = MCIWndCreate(NULL, NULL,WS_POPUP|MCIWNDF_NOPLAYBAR|MCIWNDF_NOMENU,choose);
MCIWndPlay(hMCI); //播放音乐
// TODO: 在此添加控件通知处理程序代码
}
//播放Mp3音乐
HWND PlayCardMusic(TCHAR FileName[],HWND hParent)
{
HWND hmciwnd;
//hmciwnd = MCIWndCreate(this->m_hWnd,AfxGetInstanceHandle(),WS_CHILD,FileName);
hmciwnd=MCIWndCreate(hParent,AfxGetInstanceHandle(),WS_CHILD|MCIWNDF_NOMENU|MCIWNDF_NOOPEN|MCIWNDF_NOPLAYBAR|MCIWNDF_NOERRORDLG,FileName);
if(hmciwnd)
MCIWndPlay(hmciwnd);
return hmciwnd;
}
void CSoundMgr::TogglePlayPaused (void)
// TogglePlayPaused
//
// Play/Pause
{
int iMode = MCIWndGetMode(m_hMusic, 0, NULL);
if (iMode == MCI_MODE_PLAY)
MCIWndPause(m_hMusic);
else if (iMode == MCI_MODE_PAUSE)
MCIWndPlay(m_hMusic);
}
void CServerConnect::StartShowLogoAVI()
{
if( m_hWndAVI )
return;
/*
m_hWndAVI = MCIWndCreate( _g_hWnd, g_hInst,
MCIWNDF_NOERRORDLG|MCIWNDF_NOMENU|MCIWNDF_NOOPEN|MCIWNDF_NOPLAYBAR
|MCIWNDF_NOTIFYMODE|MCIWNDF_NOTIFYERROR,
"D:/¹¬Çâ/°³¹ß/CWorking/logo.avi" );
*/
if( m_hWndAVI )
{
MCIWndPlay(m_hWndAVI);
m_bShowingLogoAVI = TRUE;
MAINGAME->PauseRender( TRUE );
}
}
BOOL MP3::Play(CString &strPath)
{
m_hVideo = NULL;
if(m_hVideo == NULL)
{
m_hVideo = MCIWndCreate(AfxGetMainWnd()->GetSafeHwnd(),
AfxGetInstanceHandle(),
WS_CHILD |MCIWNDF_NOMENU,strPath);
}
else
{
MCIWndHome(m_hVideo);
}
MCIWndPlay(m_hVideo);
m_bPause = FALSE;
return TRUE;
}
void MCIOBJ::work(void)
{
// InvalidateRect(displayWnd,NULL,FALSE);
if (GLOBAL.fly) return;
if (!m_video) return;
if (MCIWndGetPosition(m_video)==MCIWndGetLength(m_video)) playing=FALSE;
if ((play!=INVALID_VALUE) && (m_video) && (!playing))
{
if ((!play_once)||(resetted)) { MCIWndPlay(m_video); playing = TRUE; }
resetted=FALSE;
}
if (play==INVALID_VALUE)
{
resetted=TRUE;
if ((m_video) && (playing))
{ MCIWndStop(m_video); playing=FALSE; }
}
acttime=TIMING.acttime-prevtime;
if (((float)acttime/(float)TIMING.pcfreq*1000)>(float)upd_speed)
{
prevtime=TIMING.acttime;
if (actspeed!=speed) { actspeed=speed; MCIWndSetSpeed(m_video, speed); }
if (actvolume!=volume) { actvolume=volume; MCIWndSetVolume(m_video, volume); }
if (step) { MCIWndStep(m_video,step); step=0;}
if (pos_change) {MCIWndSeek(m_video,pos_center+pos_change); pos_change=0;}
if (MCIWndGetPosition(m_video)==MCIWndGetLength(m_video))
{
//MCIWndPlay(m_video);
MCIWndSeek(m_video,1);
}
}
}
static javacall_result audio_start(javacall_handle handle){
audio_handle* pHandle = (audio_handle*)handle;
if (JAVACALL_FALSE == pHandle->isForeground) {
JAVA_DEBUG_PRINT("[jc_media] Audio fake start in background!\n");
return JAVACALL_OK;
}
/* Create MCI window by using temp file */
audio_prepare_MCIWnd(pHandle);
JAVA_DEBUG_PRINT1("[jc_media] + javacall_media_start %s\n", pHandle->fileName);
/* Seek to play position */
if (pHandle->offset) {
MCIWndSeek(pHandle->hWnd, pHandle->offset);
pHandle->curTime = pHandle->offset;
} else {
pHandle->curTime = 0;
}
/* Start play */
if (pHandle->hWnd && 0 == MCIWndPlay(pHandle->hWnd)) {
JAVA_DEBUG_PRINT("[jc_media] - javacall_media_start OK\n");
pHandle->duration = MCIWndGetLength(pHandle->hWnd);
javanotify_on_media_notification(JAVACALL_EVENT_MEDIA_DURATION_UPDATED,
pHandle->playerId, (void*)pHandle->duration);
pHandle->timerId =
(UINT)timeSetEvent(TIMER_CALLBACK_DURATION, 100,
audio_timer_callback,(DWORD)pHandle, TIME_PERIODIC);
return JAVACALL_OK;
}
return JAVACALL_FAIL;
}
LRESULT CALLBACK MCIDlgHandler(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
char szFileName[MAX_PATH];
MCIOBJ * st;
st = (MCIOBJ *) actobject;
if ((st==NULL)||(st->type!=OB_MCIPLAYER)) return(FALSE);
switch( message )
{
case WM_INITDIALOG:
SetDlgItemText(hDlg, IDC_MCIFILE, st->mcifile);
SCROLLINFO lpsi;
lpsi.cbSize=sizeof(SCROLLINFO);
lpsi.fMask=SIF_RANGE|SIF_POS;
lpsi.nMin=4; lpsi.nMax=5000;
SetScrollInfo(GetDlgItem(hDlg,IDC_SPEEDUPDATEBAR),SB_CTL,&lpsi, TRUE);
SetScrollPos(GetDlgItem(hDlg,IDC_SPEEDUPDATEBAR), SB_CTL,st->upd_speed, TRUE);
SetDlgItemInt(hDlg, IDC_UPDATESPEED, st->upd_speed, FALSE);
SetDlgItemInt(hDlg, IDC_POS_CENTER, st->pos_center, FALSE);
CheckDlgButton(hDlg, IDC_PLAY_ONCE, st->play_once);
return TRUE;
case WM_CLOSE:
EndDialog(hDlg, LOWORD(wParam));
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDC_OPEN:
if (!(strcmp(st->mcifile,"none")))
{
strcpy(szFileName,GLOBAL.resourcepath);
strcat(szFileName,"MOVIES\\*.avi");
} else strcpy (szFileName,st->mcifile);
if (open_file_dlg(hDlg, szFileName, FT_AVI, OPEN_LOAD))
{
st->playing=FALSE;
strcpy(st->mcifile,szFileName);
SetDlgItemText(hDlg, IDC_MCIFILE, st->mcifile);
}
InvalidateRect(hDlg,NULL,FALSE);
break;
case IDC_PLAY_ONCE:
st->play_once=IsDlgButtonChecked(hDlg,IDC_PLAY_ONCE);
break;
case IDC_LOAD:
if (st->m_video) { MCIWndStop(st->m_video); MCIWndDestroy(st->m_video); }
st->m_video = MCIWndCreate(ghWndMain, hInst,WS_VISIBLE|WS_THICKFRAME|MCIWNDF_NOERRORDLG,st->mcifile);
if (!st->m_video) report_error ("Cannot open MCI File");
else
{
RECT prc;
MCIWndSetZoom(st->m_video,100);
MCIWndGetSource(st->m_video,&prc);
MCIWndSetTimeFormat(st->m_video ,"ms");
MCIWndSetActiveTimer(st->m_video,500);
if ((!strstr(st->mcifile,".mp3")) && (!strstr(st->mcifile,".wav")))
SetWindowPos(st->m_video,HWND_TOPMOST,st->left,st->top,st->left+prc.right-prc.left,st->top+prc.bottom-prc.top,SWP_SHOWWINDOW);
else ShowWindow(st->m_video,FALSE);
}
break;
case IDC_MCIPLAY:
if (st->m_video)
{
MCIWndSetSpeed(st->m_video,st->speed);
MCIWndPlay(st->m_video);
st->playing=TRUE;
}
break;
case IDC_MCISTOP:
if (st->m_video) { MCIWndStop(st->m_video);} // MCIWndDestroy(st->m_video); }
st->playing=FALSE;
break;
case IDC_MCIPLUS:
st->speed+=50;
if (st->m_video) {
MCIWndSetSpeed(st->m_video,st->speed); //MCIWndStep(st->m_video,2);
MCIWndPlay(st->m_video); }
break;
case IDC_MCIMINUS:
st->speed-=50;
if (st->m_video) { MCIWndSetSpeed(st->m_video,st->speed); //MCIWndStep(st->m_video,2);
MCIWndPlay(st->m_video);
}
break;
case IDC_POS_CENTER:
st->pos_center=GetDlgItemInt(hDlg,IDC_POS_CENTER,0,FALSE);
break;
}
break;
case WM_HSCROLL:
{
int nNewPos;
nNewPos = get_scrollpos(wParam,lParam);
if (lParam == (long) GetDlgItem(hDlg,IDC_SPEEDUPDATEBAR))
{
SetDlgItemInt(hDlg, IDC_UPDATESPEED, nNewPos, TRUE);
st->upd_speed=nNewPos;
}
break;
}
case WM_SIZE:
case WM_MOVE: update_toolbox_position(hDlg);
break;
}
return FALSE;
}
