mainform.cpp

来自「C++ BUILDER精彩编程实例集锦(源码)2 第三部分 文件操作 第四部」· C++ 代码 · 共 46 行

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

#include <vcl.h>
#pragma hdrstop

#include "Mainform.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::BitBtn3Click(TObject *Sender)
{
  this->Close();        
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn1Click(TObject *Sender)
{
    if(this->OpenDialog1->Execute())
    {
      this->Edit1->Text=this->OpenDialog1->FileName;
    }
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn2Click(TObject *Sender)
{
   if(this->OpenDialog1->FileName.Length()<1)
      return;
   AnsiString StrFile=this->OpenDialog1->FileName;
   this->Edit2->Text=ExpandFileName(StrFile);
   this->Edit3->Text=ExtractFileExt(StrFile);
   this->Edit4->Text=ExtractFileName(StrFile);
   this->Edit5->Text=ExtractFilePath(StrFile);
   this->Edit6->Text=ExtractFileDir(StrFile);
   this->Edit7->Text=ExtractFileDrive(StrFile);
}
//---------------------------------------------------------------------------