thOpenSource.cpp from MaNGOS at Krugle
Show thOpenSource.cpp syntax highlighted
//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include "thOpenSource.h"
#include "dbcedit.h"
#include "stdio.h"
#include <dir.h>
#include <inifiles.hpp>
#include <process.h>
#pragma package(smart_init)
//---------------------------------------------------------------------------
// Important: Methods and properties of objects in VCL can only be
// used in a method called using Synchronize, for example:
//
// Synchronize(UpdateCaption);
//
// where UpdateCaption could look like:
//
// void __fastcall thOpenFile::UpdateCaption()
// {
// Form1->Caption = "Updated in a thread";
// }
//---------------------------------------------------------------------------
__fastcall thOpenFile::thOpenFile(bool CreateSuspended)
: TThread(CreateSuspended)
{
}
//---------------------------------------------------------------------------
void __fastcall thOpenFile::Execute()
{
//---- Place thread code here ----
//if(!Terminated){
// FrmMain->LoadAndModify(FrmMain->OpenDialog1->FileName.c_str());
// FrmMain->OpenOk=true;
//}
thEnd=false;
RunOpen();
FrmMain->OpenOk=true;
thEnd=true;
}
//---------------------------------------------------------------------------
void __fastcall thOpenFile::RunOpen()
{
LoadAndModify(FrmMain->OpenDialog1->FileName.c_str());
//OpenOk=true;
}
void thOpenFile::ReadAndModifyFromBuff(char *pBuff, DWORD dwSize, const char* pszFileName)
{
char szErrorMsg[MAX_PATH];
char szNewFileName[MAX_PATH];
DWORD w;
TIniFile *ini;
TypePtr p(pBuff);
if('WDBC' != TAG(*p.dw))
{
_snprintf(szErrorMsg, 512, "[%s]Not Wow's dbc file!", pszFileName);
ShowMessage(szErrorMsg);
return;
}
p.dw++;
DWORD dwRows, dwCols, dwRowLen, dwTextLen;
dwRows = *p.dw++;
dwCols = *p.dw++;
dwRowLen = *p.dw++;
dwTextLen = *p.dw++;
FrmMain->sgEdit->RowCount = dwRows+1;
FrmMain->sgEdit->ColCount = dwCols+1;
for(int i=0; i<FrmMain->sgEdit->RowCount; i++){
FrmMain->sgEdit->Cells[0][i]=IntToStr(i);
if(Terminated) return;
}
//É趨ÁбêÌâ
AnsiString iniSetFile=ExtractFilePath(Application->ExeName)+"BcdEditer.ini";
AnsiString SectionName=ExtractFileName(FrmMain->CurrentOpenFile);
ini = new TIniFile( iniSetFile );
for(int j=0; j<FrmMain->sgEdit->ColCount; j++){
FrmMain->sgEdit->Cells[j][0]= ini->ReadString(SectionName,"ColTitle"+IntToStr(j),IntToStr(j));
//sgEdit->Cells[j][0]=IntToStr(j);
ColType[j]=ini->ReadInteger(SectionName,"ColType"+IntToStr(j),0);
if(Terminated) return;
}
delete ini;
//int *ColType = new int[dwCols];
DWORD dwTextStartPos = dwRows*dwRowLen+20;
char* pTextPtr = pBuff + dwTextStartPos;
char pszTemp[MAX_PATH];
float fTemp;
long lTemp;
DWORD i, j;
BOOL* pbString = new BOOL[dwRows*dwCols];
float newTmp;
//int ColType;
ini = new TIniFile( iniSetFile );
for(i=0; i<dwRows; i++)
{
for(j=0; j<dwCols; j++)
{
//SleepEx(0,0);
if(Terminated) return;
lTemp = *p.l;
newTmp = *p.f;
memcpy(&fTemp, &newTmp, 4);
if(j==0) //ID
FrmMain->sgEdit->Cells[j+1][i+1]=IntToStr(lTemp);
else{
//ColType= ini->ReadInteger(SectionName,"ColType"+IntToStr(j),0);
switch (ColType[j+1])
{
case 0: //ÕûÐÍ
FrmMain->sgEdit->Cells[j+1][i+1]=IntToStr(lTemp);
break;
case 1: //¸¡µã
FrmMain->sgEdit->Cells[j+1][i+1]=FloatToStr(fTemp);
break;
case 2: //Îı¾ Îı¾ÀàÐÍÖ»ÄÜ¿´£¬²»Äܱà¼
if(dwTextStartPos + lTemp < dwSize){
pTextPtr = pBuff + dwTextStartPos + lTemp;
FrmMain->sgEdit->Cells[j+1][i+1]=pTextPtr;
}else{
FrmMain->sgEdit->Cells[j+1][i+1]="¸ÃÁв»ÊÇÎı¾";
}
break;
default: //ÕûÐÍ
FrmMain->sgEdit->Cells[j+1][i+1]=IntToStr(lTemp);
}
}
p.c += 4;
}
}
delete [] pbString;
//delete [] ColType;
delete ini;
}
void thOpenFile::LoadAndModify(const char * pszFileName)
{
HANDLE hFile = NULL;
hFile = CreateFile(pszFileName, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
if(hFile == INVALID_HANDLE_VALUE)return;
DWORD r = 0, nFileSize = 0;
nFileSize = GetFileSize(hFile, NULL);
char* pTmpBuf = new char[nFileSize];
if(pTmpBuf==NULL)
{
CloseHandle(hFile);
return;
}
ReadFile(hFile, pTmpBuf, nFileSize, &r, NULL);
FrmMain->CurrentOpenFile=pszFileName;
FrmMain->btSave->Enabled=true;
ReadAndModifyFromBuff(pTmpBuf, nFileSize, pszFileName);
//SAFE_DELETE_ARRAY(pTmpBuf);
delete [] pTmpBuf;
CloseHandle(hFile);
}
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