cous.cpp

来自「使用改进的遗传算法实现简单的高校排课」· C++ 代码 · 共 87 行

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

#include <vcl.h>
#pragma hdrstop

#include "cous.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TCousForm *CousForm;
//---------------------------------------------------------------------------
__fastcall TCousForm::TCousForm(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TCousForm::FormClose(TObject *Sender, TCloseAction &Action)
{
     Action = caFree;
}
//---------------------------------------------------------------------------
void __fastcall TCousForm::Button1Click(TObject *Sender)
{
    DBNavigator1->BtnClick(nbFirst);
}
//---------------------------------------------------------------------------

void __fastcall TCousForm::Button5Click(TObject *Sender)
{
     DBNavigator1->BtnClick(nbInsert);
}
//---------------------------------------------------------------------------

void __fastcall TCousForm::Button2Click(TObject *Sender)
{
     DBNavigator1->BtnClick(nbPrior);
}
//---------------------------------------------------------------------------

void __fastcall TCousForm::Button6Click(TObject *Sender)
{
    DBNavigator1->BtnClick(nbDelete);
}
//---------------------------------------------------------------------------

void __fastcall TCousForm::Button3Click(TObject *Sender)
{
    DBNavigator1->BtnClick(nbNext);
}
//---------------------------------------------------------------------------

void __fastcall TCousForm::Button7Click(TObject *Sender)
{
    DBNavigator1->BtnClick(nbEdit);
}
//---------------------------------------------------------------------------

void __fastcall TCousForm::Button4Click(TObject *Sender)
{
   DBNavigator1->BtnClick(nbLast);
}
//---------------------------------------------------------------------------

void __fastcall TCousForm::Button8Click(TObject *Sender)
{
    DBNavigator1->BtnClick(nbCancel);
}
//---------------------------------------------------------------------------


void __fastcall TCousForm::BtQryClick(TObject *Sender)
{
    AnsiString Query_str;

    ADOTable1->Active = false;
    if (EdGad->Text != "")
    {
      Query_str = "Grade = '" + EdGad->Text+"'";
    }

    ADOTable1->Filter = Query_str;
    ADOTable1->Active = true;
}

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