unit1.cpp

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

#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
  SetCons();
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Timer1Timer(TObject *Sender)
{
  TDateTime dd;
  if(CloseMode==0)
  {
    NN++;
    Label1->Caption=IntToStr(NN);
    if(NN>=10)Close();
  }
  else if(CloseMode==1)
  {
    dd=Now().CurrentTime();
    Label1->Caption=dd.TimeString();
    if(dd>=defTime)Close();
  }
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
  Timer1->Interval=500;
  Timer1->Enabled=True;
  CloseMode=0;
  NN=0;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button2Click(TObject *Sender)
{
  AnsiString ss =Now().TimeString();
  InputQuery("输入指定时间","提示",ss);
  try
  {
    defTime=StrToTime(ss);
    Timer1->Interval=1000;
    Timer1->Enabled=True;
    CloseMode=1;
  }
  catch(...)
  {
    Application->MessageBox("时间输入错误！","提示",MB_OK);
  }
}
//---------------------------------------------------------------------------
void __fastcall TForm1::ConKeyPress(TObject *Sender, char &Key)
{
  NN=0;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::ConMouseMove(TObject *Sender, TShiftState Shift,
      int X, int Y)
{
  NN=0;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::SetCons(void)
{
  TEdit *ed;
  TButton *bn;
  TCheckBox *cb;
  TRadioButton *rb;
  int ii;
  AnsiString name;
  for(ii=0;ii<ControlCount;ii++)
  {
    name=Controls[ii]->ClassName();
    if(name=="TEdit")
    {
      ed=(TEdit *)Controls[ii];
      ed->OnKeyPress=ConKeyPress;
      ed->OnMouseMove=ConMouseMove;
    }
    else if(name=="TButton")
    {
      bn=(TButton *)Controls[ii];
      bn->OnKeyPress=ConKeyPress;
      bn->OnMouseMove=ConMouseMove;
    }
    else if(name=="TCheckBox")
    {
      cb=(TCheckBox *)Controls[ii];
      cb->OnKeyPress=ConKeyPress;
      cb->OnMouseMove=ConMouseMove;
    }
    else if(name=="TRadioButton")
    {
      rb=(TRadioButton *)Controls[ii];
      rb->OnKeyPress=ConKeyPress;
      rb->OnMouseMove=ConMouseMove;
    }
    else
    {
    }
  }
}
//---------------------------------------------------------------------------