datamodule.h

一个用C++Builder写的日记本程序

//---------------------------------------------------------------------------

#ifndef datamoduleH
#define datamoduleH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ADODB.hpp>
#include <DB.hpp>
#include "GraphBmp.h"
#include <ComCtrls.hpp>
#include <ComObj.hpp>
//---------------------------------------------------------------------------
class TDM : public TDataModule
{
__published:	// IDE-managed Components
    TADOConnection *ADOConn;
    TADOQuery *ADOQuery;
private:	// User declarations
    TMainData       *m_pMainData;
    TMonthCalendar  *m_pMonth;

    int __fastcall OpenSql(TADOQuery * pQuery, String szSql);
public:		// User declarations
    int __fastcall LoadData(void);
    __fastcall TDM(TMainData *pMainData,TComponent* Owner);
    int __fastcall OpenDatabase(void);
    int __fastcall InsertAMsg(LPNOTEINFO pNoteInfo);
    int __fastcall ExceSql(TADOQuery * pQuery, String szSql);
    int __fastcall HideMsg(LPNOTEINFO pNoteInfo,bool bFlag);
    int __fastcall UpdateMsg(String szNewStr,LPNOTEINFO pNoteInfo);
};
//---------------------------------------------------------------------------
extern PACKAGE TDM *DM;
//---------------------------------------------------------------------------
#endif