本文整理汇总了C++中TApaTask::WgId方法的典型用法代码示例。如果您正苦于以下问题：C++ TApaTask::WgId方法的具体用法？C++ TApaTask::WgId怎么用？C++ TApaTask::WgId使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TApaTask的用法示例。
在下文中一共展示了TApaTask::WgId方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ConstructL
void CScummVMUi::ConstructL() {
BaseConstructL();
TBuf<128> startFile;
startFile = iEikonEnv->EikAppUi()->Application()->AppFullName();
TParse parser;
parser.Set(startFile,NULL,NULL);
startFile = parser.DriveAndPath();
#ifndef __WINS__
startFile.Append( _L("ScummVM.exe"));
#else
startFile.Append( _L("ScummVM.dll"));
#endif
CApaCommandLine *cmdLine = CApaCommandLine::NewLC(startFile);
RApaLsSession lsSession;
lsSession.Connect();
CleanupClosePushL(lsSession);
lsSession.StartApp(*cmdLine, iThreadId);
CleanupStack::PopAndDestroy();//close lsSession
CleanupStack::PopAndDestroy(cmdLine);
User::After(500000);// Let the application start
TApaTaskList taskList(iEikonEnv->WsSession());
TApaTask myTask = taskList.FindApp(TUid::Uid(0x101f9b57));
myTask.SendToBackground();
TApaTask exeTask = taskList.FindByPos(0);
iExeWgId=exeTask.WgId();
exeTask.BringToForeground();
if(iExeWgId == myTask.WgId()) { // Should n't be the same
Exit();
}
if(iThreadWatch.Open(iThreadId) == KErrNone) {
iWatcher = new (ELeave)CScummWatcher;
iWatcher->iAppUi = this;
iThreadWatch.Logon(iWatcher->iStatus);
}
}示例2: GoToNowPlaying
void PlayerController::GoToNowPlaying()
{
if (playerLaunched)
{
//Launch player
RWsSession wsSession;
User::LeaveIfError( wsSession.Connect() );
TApaTaskList list(wsSession);
TApaTask task = list.FindApp(KMusicPlayerAppUid);
CMPXParameter* param = new ( ELeave ) CMPXParameter();
CleanupStack::PushL( param );
param->iType.iUid = KMPXPluginTypePlaybackUid;
param->iCmdForward = EMPXCmdFwdNone;
CBufBase* buffer =
CBufFlat::NewL(3 );
CleanupStack::PushL( buffer );
RBufWriteStream writeStream( *buffer );
CleanupClosePushL( writeStream );
param->ExternalizeL( writeStream );
writeStream.CommitL();
buffer->Compress();
CleanupStack::PopAndDestroy( &writeStream );
if ( task.Exists() )
{
wsSession.SendMessageToWindowGroup( task.WgId(), KAppUidMusicPlayerX,
buffer->Ptr( 0 ) );
}
else
{
RApaLsSession ls;
CleanupClosePushL( ls );
User::LeaveIfError( ls.Connect() );
TApaAppInfo appInfo;
User::LeaveIfError( ls.GetAppInfo( appInfo, KAppUidMusicPlayerX ) );
CApaCommandLine* apaCommandLine = CApaCommandLine::NewLC();
apaCommandLine->SetExecutableNameL( appInfo.iFullName );
apaCommandLine->SetTailEndL( buffer->Ptr( 0 ) );
User::LeaveIfError( ls.StartApp( *apaCommandLine ) );
CleanupStack::PopAndDestroy(); // apaCommandLine
CleanupStack::PopAndDestroy(); // ls
}
CleanupStack::PopAndDestroy( buffer );
CleanupStack::PopAndDestroy( param );
wsSession.Close();
}
else if (radioLaunched)
{
RApaLsSession ls;
CleanupClosePushL( ls );
User::LeaveIfError( ls.Connect() );
TApaAppInfo appInfo;
User::LeaveIfError( ls.GetAppInfo( appInfo, KRadioUid ) );
CApaCommandLine* apaCommandLine = CApaCommandLine::NewLC();
apaCommandLine->SetExecutableNameL( appInfo.iFullName );
User::LeaveIfError( ls.StartApp( *apaCommandLine ) );
CleanupStack::PopAndDestroy(); // apaCommandLine
CleanupStack::PopAndDestroy(); // ls
}
}