unit1.cpp

有视频

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

#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
  Icon1=new TIcon();
  Icon1->LoadFromFile("icon1.ico");
  Icon2=new TIcon();
  Icon2->LoadFromFile("icon2.ico");
  Icon3=new TIcon();
  Icon3->LoadFromFile("icon3.ico");
  Icon4=new TIcon();
  Icon4->LoadFromFile("icon4.ico");
  IconNN=0;
}
//---------------------------------------------------------------------------
__fastcall TForm1::~TForm1()
{
  delete Icon1;
  delete Icon2;
  delete Icon3;
  delete Icon4;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Timer1Timer(TObject *Sender)
{
  if(IconNN==0)
  {
    Icon=Icon1;
    IconNN=1;
  }
  else if(IconNN==1)
  {
    Icon=Icon2;
    IconNN=2;
  }
  else if(IconNN==2)
  {
    Icon=Icon3;
    IconNN=3;
  }
  else if(IconNN==3)
  {
    Icon=Icon4;
    IconNN=0;
  }
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
 Close();
}
//---------------------------------------------------------------------------