tconfig.cpp

这是一个不怎么强的源代码

//---------------------------------------------------------------------------
#pragma hdrstop
#include "TConfig.h"
//---------------------------------------------------------------------------
__fastcall TConfig::TConfig()
{
    try{
        Port=0;        //端口
        AnsiString IFileName="";
        IFileName=ExtractFilePath(Application->ExeName)+"ComSet.ini";
        FIniFile=new TIniFile(IFileName);
        LoadFromFile();
    }catch(Exception *e){
    }
}
//---------------------------------------------------------------------------
__fastcall TConfig::~TConfig()
{
    try{
        delete FIniFile;
    }catch(Exception *e){
    }
}
//---------------------------------------------------------------------------
int TConfig::LoadFromFile()
{
    try{
        if(FIniFile==NULL)
            return 0;
        //读串口设置
        Port=FIniFile->ReadInteger("CommSet","Port",1);
        return 1;
    }catch(Exception *e){
        return -1;
    }
}
//---------------------------------------------------------------------------
int TConfig::SaveToFile()     //保存至ini文件
{
    try{
        if(FIniFile==NULL)
            return 0;
        //串口设置
        FIniFile->WriteInteger("CommSet","Port",Port);
        return 1;
    }catch(Exception *e){
        return -1;
    }
}
//---------------------------------------------------------------------------
#pragma package(smart_init)