unit1.cpp

<<C++Builder 6实用编程100例>>随书光盘

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

#include <vcl.h>
#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)
{
        Label1->Caption="您按下了确定按钮或是键盘上的C键";
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button2Click(TObject *Sender)
{
        Label1->Caption="您按下了取消按钮或是键盘上的Q键";
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button3Click(TObject *Sender)
{
        Label1->Caption="您按下了默认确定按钮或是键盘上的Enter键";
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button4Click(TObject *Sender)
{
        Label1->Caption="您按下了默认取消按钮或是键盘上的Esc键";
}
//---------------------------------------------------------------------------



void __fastcall TForm1::BitBtn2Click(TObject *Sender)
{
        int k;
        k=random(4);
        switch(k)
        {
                case 0:
                        BitBtn1->Kind=bkYes;
                        BitBtn1->Layout=blGlyphTop;
                        break;
                case 1:
                        BitBtn1->Kind=bkNo;
                        BitBtn1->Layout=blGlyphBottom;
                        break;
                case 2:
                        BitBtn1->Kind=bkClose;
                        BitBtn1->Layout=blGlyphLeft;
                        break;
                case 3:
                        BitBtn1->Kind=bkIgnore;
                        BitBtn1->Layout=blGlyphRight;
                        break;
        }
}
//---------------------------------------------------------------------------