mainform.cpp

来自「C++ BUILDER精彩编程实例集锦(源码) 第一部分 界面设计 第二部分」· C++ 代码 · 共 38 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::BitBtn1Click(TObject *Sender)
{ //启动状态栏进度条
   TProgressBar *pBar=new TProgressBar(this);
   pBar->Top=2;
   pBar->Left=100;
   pBar->Width=270;
   pBar->Height=15;
   pBar->Visible=true;
   pBar->Parent=this->StatusBar1;
   pBar->Min=0;
   pBar->Max=270;
   pBar->Step=1;
   for(int i=1;i<pBar->Max;i+=pBar->Step)
   {
      pBar->StepIt();
      Sleep(5);
   }
   delete pBar;
}
//---------------------------------------------------------------------------