unit1.cpp

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//---------------------------------------------------------------------------
#include <vcl.h>
#include <registry.hpp>
#pragma hdrstop

#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
  AnsiString DstPath;
  TRegistry *rg;
//
  DstPath="C:\\Tagboy";
  rg=new TRegistry();
  rg->RootKey=HKEY_LOCAL_MACHINE;
//图标部分
  rg->OpenKey("\\Software\\CLASSES\\.TAG",True);
  rg->WriteString("","Wang_Xiao_Hua.TagBoy");
  rg->OpenKey("\\Software\\CLASSES\\Wang_Xiao_Hua.TagBoy\\DefaultIcon",True);
  rg->WriteString("",DstPath+"\\TagBoy.exe");
  rg->OpenKey("\\Software\\CLASSES\\Wang_Xiao_Hua.TagBoy\\Shell\\open\\command",True);
  rg->WriteString("",DstPath+"\\TagBoy.exe \"%1\"");
  rg->CloseKey();
  rg->Free();
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button2Click(TObject *Sender)
{
  AnsiString ass;
  TRegistry *rg;
//
  ass=Edit1->Text.Trim();
  rg=new TRegistry();
  rg->RootKey=HKEY_LOCAL_MACHINE;
//图标部分
  rg->OpenKey("\\Software\\CLASSES\\"+ass,False);
  ass=rg->ReadString("");
  rg->OpenKey("\\Software\\CLASSES\\"+ass+"\\DefaultIcon",False);
  ass=rg->ReadString("");
  rg->CloseKey();
  rg->Free();
  ShowMessage(ass);
}
//---------------------------------------------------------------------------