agenda.cpp

来自「在手机操作系统symbina上使用的一个脚本扩展语言的代码实现,可以参考用于自己」· C++ 代码 · 共 2,012 行 · 第 1/4 页

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	{
	CAgnTodoList* list = CAgnTodoList::NewL();

	// default to display crossed out entries
	list->SetDisplayCrossedOutEntries(ETrue);

	aAPI.Push((TInt32)list);
	}
	
/* ----------------------------------------------------------------------
	Find an existing todo list in file by list index number
	OPL parameters:
		index number of todo list, first is 0
	OPL return value:
		Handle to todo list, or 0 if no more
   ---------------------------------------------------------------------- */
void CAgendaOpx::LiAtL(OplAPI& aAPI,CAgendaOpx& aOpx)
	{
	//TAgnId i(aAPI.PopInt32());
	TInt32 i=aAPI.PopInt32();
	TInt32 h=0;

	if (i<0)
		User::Leave(KOplErrInvalidArgs);

	CArrayFixFlat<TAgnTodoListId>* TodoListIds = aOpx.iModel->TodoListIdsL();

	if (i<TodoListIds->Count())
		{
		TAgnId id=(*TodoListIds)[i].Value();
		h=(TInt32)aOpx.iModel->FetchTodoListL(id);
		}
	delete TodoListIds;
	aAPI.Push((TInt32)h);
	}

/* ----------------------------------------------------------------------
	Set the name of a todo list
	OPL parameters:
		Handle of todo list
		String text
	OPL return value:
		None
   ---------------------------------------------------------------------- */
void CAgendaOpx::LiSetTitleL(OplAPI& aAPI,CAgendaOpx& /*aOpx*/)
	{
	TPtrC name = aAPI.PopString();
	CAgnTodoList* list = (CAgnTodoList*)aAPI.PopInt32();

	// FIX ME: should really check for duplicate todo list name here

	if (list==NULL || name.Length()==0)
		User::Leave(KOplErrInvalidArgs);

	list->SetName(name);

	aAPI.Push(0.0);
	}

/* ----------------------------------------------------------------------
	Set the list order
	OPL parameters:
		Handle of todo
		order:
			0=manual
			1=by date
			2=by priority
	OPL return value:
		None
   ---------------------------------------------------------------------- */
void CAgendaOpx::LiSetOrderL(OplAPI& aAPI,CAgendaOpx& /*aOpx*/)
	{
	TInt16 order		= aAPI.PopInt16();

	CAgnTodoList* list	= (CAgnTodoList*)aAPI.PopInt32();

	if (list==NULL || order<0 || order>2)
		User::Leave(KOplErrInvalidArgs);

	list->SetSortOrder((CAgnTodoList::TSortOrder)order);

	aAPI.Push(0.0);
	}
	
/* ----------------------------------------------------------------------
	Set whether to display todo's in other views (with time)
	OPL parameters:
		Handle of todo list
		Whether to display, 1=true, 0=false
		Display hour
		Display minute
	OPL return value:
		None
   ---------------------------------------------------------------------- */
void CAgendaOpx::LiSetViewDisplayL(OplAPI& aAPI,CAgendaOpx& /*aOpx*/)
	{
	TInt32 minute	= aAPI.PopInt32();
	TInt32 hour		= aAPI.PopInt32();
	TInt16 display	= aAPI.PopInt16();

	CAgnTodoList* list = (CAgnTodoList*)aAPI.PopInt32();

	if (list==NULL || hour<0 || hour>24 || minute<0 || minute>60)
		User::Leave(KOplErrInvalidArgs);

	if (display)
		{
		list->SetDisplayEntriesInOtherViews(ETrue);
		list->SetDefaultDisplayTimeInOtherViews(hour*60+minute);
		}
	else
		{
		list->SetDisplayEntriesInOtherViews(EFalse);
		}

	aAPI.Push(0.0);
	}
	
/* ----------------------------------------------------------------------
	Returns the todo list id
	OPL parameters:
		Handle of todo list
	OPL return value:
		Id
   ---------------------------------------------------------------------- */
void CAgendaOpx::LiGetIdL(OplAPI& aAPI,CAgendaOpx& /*aOpx*/)
	{
	CAgnTodoList* list = (CAgnTodoList*)aAPI.PopInt32();

	if (list==NULL)
		User::Leave(KOplErrInvalidArgs);

	aAPI.Push((TInt32)list->Id().Value());
	}
	
/* ----------------------------------------------------------------------
	Get the title of a todo list
	OPL parameters:
		Handle of todo
	OPL return value:
		name of todo list
   ---------------------------------------------------------------------- */
void CAgendaOpx::LiGetTitleL(OplAPI& aAPI,CAgendaOpx& /*aOpx*/)
	{
	CAgnTodoList* list = (CAgnTodoList*)aAPI.PopInt32();

	if (list==NULL)
		User::Leave(KOplErrInvalidArgs);

	aAPI.PushL(list->Name());
	}

/* ----------------------------------------------------------------------
	Get the order type of a todo list
	OPL parameters:
		Handle of todo list
	OPL return value:
		order:
			0=manual
			1=by date
			2=by priority		
   ---------------------------------------------------------------------- */
void CAgendaOpx::LiGetOrderL(OplAPI& aAPI,CAgendaOpx& /*aOpx*/)
	{
	CAgnTodoList* list = (CAgnTodoList*)aAPI.PopInt32();

	if (list==NULL)
		User::Leave(KOplErrInvalidArgs);

	aAPI.Push((TInt16)list->SortOrder());
	}
	
/* ----------------------------------------------------------------------
	Get whether displays todo's in other views (with time)
	OPL parameters:
		Handle of todo list
		Display hour
		Display minute
	OPL return value:
		None
   ---------------------------------------------------------------------- */
void CAgendaOpx::LiGetViewDisplayL(OplAPI& aAPI,CAgendaOpx& /*aOpx*/)
	{
	TAny* minute=aAPI.PopPtrInt32();
	TAny* hour=aAPI.PopPtrInt32();

	CAgnTodoList* list = (CAgnTodoList*)aAPI.PopInt32();

	if (list==NULL)
		User::Leave(KOplErrInvalidArgs);

	if (list->DisplayEntriesInOtherViews())
		{
		TInt m=list->DefaultDisplayTimeInOtherViews().Int();
		TInt h=m/60;
		aAPI.PutLong(hour,h);
		aAPI.PutLong(minute,m-h*60);
		aAPI.Push((TInt16)1);
		}
	else
		{
		aAPI.Push((TInt16)0);
		}
	}
	
/* ----------------------------------------------------------------------
	Free a todo list
	OPL parameters:
		Handle of todo list
	OPL return value:
		None
   ---------------------------------------------------------------------- */
void CAgendaOpx::LiFreeL(OplAPI& aAPI,CAgendaOpx& /*aOpx*/)
	{
	CAgnTodoList* list = (CAgnTodoList*)aAPI.PopInt32();

	if (list==NULL)
		User::Leave(KOplErrInvalidArgs);

	delete list;

	aAPI.Push(0.0);
	}

/* ======================================================================
	Internal utility methods start here
   ====================================================================== */

/* ----------------------------------------------------------------------
	Close down agenda file - see OpenL() & CloseL() methods
   ---------------------------------------------------------------------- */
void CAgendaOpx::DoCloseL(CAgendaOpx& aOpx)
	{
	delete aOpx.iModel;
	aOpx.iModel = NULL;				// use as flag to indicate closed

	if (aOpx.iAgnServ)
		{
		aOpx.iAgnServ->Close();
		delete aOpx.iAgnServ;
		aOpx.iAgnServ=NULL;
		}

	delete aOpx.iAgnIter;
	aOpx.iAgnIter=NULL;
	}

/* ----------------------------------------------------------------------
	Convert an entry to the appropriate entry subclass
   ---------------------------------------------------------------------- */
TInt32 CAgendaOpx::CastEntryL(CAgnEntry *entry)
	{
	switch (entry->Type())
		{
	case CAgnEntry::EAppt:
		return (TInt32)entry->CastToAppt();
	case CAgnEntry::ETodo:
		return (TInt32)entry->CastToTodo();
	case CAgnEntry::EEvent:
		return (TInt32)entry->CastToEvent();
	case CAgnEntry::EAnniv:
		return (TInt32)entry->CastToAnniv();
	default:
		User::Leave(KOplErrRecord);
		}
	return 0; // to keep compiler happy
	}

/* ----------------------------------------------------------------------
	Check type of an entry matches expected type
   ---------------------------------------------------------------------- */
void CAgendaOpx::CheckEntryType(CAgnEntry *entry, CAgnEntry::TType type)
	{
	if (entry==NULL || entry->Type()!=type)
		User::Leave(KOplErrInvalidArgs);
	}

/* ======================================================================
	OPX framework methods start here
   ====================================================================== */
void CAgendaOpx::RunL(TInt aProcNum)
	{
	switch (aProcNum)
		{
	case EAgnOpen:
		OpenL(iOplAPI,*this);
		break;
	case EAgnClose:
		CloseL(iOplAPI,*this);
		break;
	case EAgnAdd:
		AddL(iOplAPI,*this);
		break;
	case EAgnModify:
		ModifyL(iOplAPI,*this);
		break;
	case EAgnDelete:
		DeleteL(iOplAPI,*this);
		break;
	case EAgnFetch:
		FetchL(iOplAPI,*this);
		break;
	case EAgnFirstEntry:
		FirstEntryL(iOplAPI,*this);
		break;
	case EAgnNextEntry:
		NextEntryL(iOplAPI,*this);
		break;
	case EAgnEnNewAppt:
		EnNewApptL(iOplAPI,*this);
		break;
	case EAgnEnNewTodo:
		EnNewTodoL(iOplAPI,*this);
		break;
	case EAgnEnNewEvent:
		EnNewEventL(iOplAPI,*this);
		break;
	case EAgnEnNewAnniv:
		EnNewAnnivL(iOplAPI,*this);
		break;
	case EAgnEnSetText:
		EnSetTextL(iOplAPI,*this);
		break;
	case EAgnEnSetSymbol:
		EnSetSymbolL(iOplAPI,*this);
		break;
	case EAgnEnSetAlarm:
		EnSetAlarmL(iOplAPI,*this);
		break;
	case EAgnEnSetCrossOut:
		EnSetCrossOutL(iOplAPI,*this);
		break;
	case EAgnEnSetTentative:
		EnSetTentativeL(iOplAPI,*this);
		break;
	case EAgnEnGetId:
		EnGetIdL(iOplAPI,*this);
		break;
	case EAgnEnGetType:
		EnGetTypeL(iOplAPI,*this);
		break;
	case EAgnEnGetText:
		EnGetTextL(iOplAPI,*this);
		break;
	case EAgnEnGetSymbol:
		EnGetSymbolL(iOplAPI,*this);
		break;
	case EAgnEnGetAlarm:
		EnGetAlarmL(iOplAPI,*this);
		break;
	case EAgnEnGetCrossOut:
		EnGetCrossOutL(iOplAPI,*this);
		break;
	case EAgnEnGetTentative:
		EnGetTentativeL(iOplAPI,*this);
		break;
	case EAgnEnFree:
		EnFreeL(iOplAPI,*this);
		break;
	case EAgnApSetStartTime:
		ApSetStartTimeL(iOplAPI,*this);
		break;
	case EAgnApSetEndTime:
		ApSetEndTimeL(iOplAPI,*this);
		break;
	case EAgnApGetStartTime:
		ApGetStartTimeL(iOplAPI,*this);
		break;
	case EAgnApGetEndTime:
		ApGetEndTimeL(iOplAPI,*this);
		break;
	case EAgnTdAt:
		TdAtL(iOplAPI,*this);
		break;
	case EAgnTdSetList:
		TdSetListL(iOplAPI,*this);
		break;
	case EAgnTdSetPriority:
		TdSetPriorityL(iOplAPI,*this);
		break;
	case EAgnTdSetDueDate:
		TdSetDueDateL(iOplAPI,*this);
		break;
	case EAgnTdSetDuration:
		TdSetDurationL(iOplAPI,*this);
		break;
	case EAgnTdGetList:
		TdGetListL(iOplAPI,*this);
		break;
	case EAgnTdGetPriority:
		TdGetPriorityL(iOplAPI,*this);
		break;
	case EAgnTdGetDueDate:
		TdGetDueDateL(iOplAPI,*this);
		break;
	case EAgnTdGetDuration:
		TdGetDurationL(iOplAPI,*this);
		break;
	case EAgnEvSetStartDate:
		EvSetStartDateL(iOplAPI,*this);
		break;
	case EAgnEvSetEndDate:
		EvSetEndDateL(iOplAPI,*this);
		break;
	case EAgnEvGetStartDate:
		EvGetStartDateL(iOplAPI,*this);
		break;
	case EAgnEvGetEndDate:
		EvGetEndDateL(iOplAPI,*this);
		break;
	case EAgnAnSetDate:
		AnSetDateL(iOplAPI,*this);
		break;
	case EAgnAnSetShow:
		AnSetShowL(iOplAPI,*this);
		break;
	case EAgnAnGetDate:
		AnGetDateL(iOplAPI,*this);
		break;
	case EAgnAnGetShow:
		AnGetShowL(iOplAPI,*this);
		break;
	case EAgnLiAdd:
		LiAddL(iOplAPI,*this);
		break;
	case EAgnLiModify:
		LiModifyL(iOplAPI,*this);
		break;
	case EAgnLiDelete:
		LiDeleteL(iOplAPI,*this);
		break;
	case EAgnLiFetch:
		LiFetchL(iOplAPI,*this);
		break;
	case EAgnLiNew:
		LiNewL(iOplAPI,*this);
		break;
	case EAgnLiAt:
		LiAtL(iOplAPI,*this);
		break;
	case EAgnLiSetTitle:
		LiSetTitleL(iOplAPI,*this);
		break;
	case EAgnLiSetOrder:
		LiSetOrderL(iOplAPI,*this);
		break;
	case EAgnLiSetViewDisplay:
		LiSetViewDisplayL(iOplAPI,*this);
		break;
	case EAgnLiGetId:
		LiGetIdL(iOplAPI,*this);
		break;
	case EAgnLiGetTitle:
		LiGetTitleL(iOplAPI,*this);
		break;
	case EAgnLiGetOrder:
		LiGetOrderL(iOplAPI,*this);
		break;
	case EAgnLiGetViewDisplay:
		LiGetViewDisplayL(iOplAPI,*this);
		break;
	case EAgnLiFree:
		LiFreeL(iOplAPI,*this);
		break;
	case EAgnLiChangePosition:
		LiChangePositionL(iOplAPI,*this);
		break;
	case EAgnEnGetStatus:
		EnGetStatusL(iOplAPI,*this);
		break;
	default:
		User::Leave(KOplErrOpxProcNotFound);
		}
	};

TBool CAgendaOpx::CheckVersion(TInt aVersion)
	{
	if ((aVersion & 0xFF00) > (KAgendaVersion & 0xFF00))
		return EFalse;
	else
		return ETrue;
	}

EXPORT_C COpxBase* NewOpxL(OplAPI& aOplAPI)
	{
	CAgendaOpx* tls=((CAgendaOpx*)Dll::Tls());
	if (tls==NULL)
		{
		tls=CAgendaOpx::NewL(aOplAPI);
		Dll::SetTls(tls);
		}
	return (COpxBase *)tls;
	}

EXPORT_C TUint Version()
	{
	return KAgendaVersion;
	}

GLDEF_C TInt E32Dll(TDllReason /*aReason*/)
	{
	return KErrNone;
	}
1234

agenda.cpp - 源码说明

本页面展示了「在手机操作系统symbina上使用的一个脚本扩展语言的代码实现,可以参考用于自己的开发」中的 agenda.cpp 源码文件，采用 C++ 编程语言编写，共 2,012 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

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