ydycjl.cpp

营业用电管理系统(网络版)是本公司推出的新一代软件产品

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

#include <vcl.h>
#pragma hdrstop

#include "YDycjl.h"
#include "YDdatam.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TFycjl *Fycjl;
//---------------------------------------------------------------------------
__fastcall TFycjl::TFycjl(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void TFycjl::Modify()
{
        //TODO: Add your source code here
   SpeedButton5->Caption="保存";
   SpeedButton6->Caption="还原";
   SpeedButton5->Glyph->LoadFromFile("c:\\ydgl_c\\bmps\\save.bmp");
   SpeedButton6->Glyph->LoadFromFile("c:\\ydgl_c\\bmps\\Undo.bmp");
   SpeedButton1->Enabled=false;
   SpeedButton2->Enabled=false;
   SpeedButton3->Enabled=false;
   SpeedButton4->Enabled=false;
   SpeedButton7->Enabled=false;
   SpeedButton8->Enabled=false;
   SpeedButton9->Enabled=false;
   SpeedButton10->Enabled=false;
   Panel1->Enabled=true;
   DBGrid1->Enabled=false;
}

void TFycjl::Browse()
{
   //TODO: Add your source code here
   SpeedButton5->Caption="新增";
   SpeedButton6->Caption="修改";
   SpeedButton5->Glyph->LoadFromFile("c:\\ydgl_c\\bmps\\add.bmp");
   SpeedButton6->Glyph->LoadFromFile("c:\\ydgl_c\\bmps\\wzedit.bmp");
   SpeedButton1->Enabled=true;
   SpeedButton2->Enabled=true;
   SpeedButton3->Enabled=true;
   SpeedButton4->Enabled=true;
   SpeedButton7->Enabled=true;
   SpeedButton8->Enabled=true;
   SpeedButton9->Enabled=true;
   SpeedButton10->Enabled=true;
   Panel1->Enabled=false;
   DBGrid1->Enabled=true;
}

void TFycjl::Narefresh()
{
     SpeedButton1->Enabled=!YDData->TBycjl->Bof;
     SpeedButton2->Enabled=!YDData->TBycjl->Bof;
     SpeedButton3->Enabled=!YDData->TBycjl->Eof;
     SpeedButton4->Enabled=!YDData->TBycjl->Eof;
    if(YDData->TBycjl->Eof&&YDData->TBycjl->Bof)
    {
      SpeedButton1->Enabled=false;
      SpeedButton2->Enabled=false;
      SpeedButton3->Enabled=false;
      SpeedButton4->Enabled=false;
      SpeedButton7->Enabled=false;
      SpeedButton8->Enabled=false;
    };

}
void __fastcall TFycjl::SpeedButton2Click(TObject *Sender)
{
 YDData->TBycjl->Prior();
 Narefresh();

}
//---------------------------------------------------------------------------
void __fastcall TFycjl::SpeedButton7Click(TObject *Sender)
{
  if ( Application->MessageBox("真的要删除这条记录吗?","提示", MB_YESNO|MB_ICONQUESTION)==IDYES)
  {
   YDData->TBycjl->Delete();
   Narefresh();
  };

}
//---------------------------------------------------------------------------
void __fastcall TFycjl::SpeedButton10Click(TObject *Sender)
{
 Close();        
}
//---------------------------------------------------------------------------
void __fastcall TFycjl::SpeedButton1Click(TObject *Sender)
{
 YDData->TBycjl->First();
 Narefresh();

}
//---------------------------------------------------------------------------
void __fastcall TFycjl::SpeedButton3Click(TObject *Sender)
{
 YDData->TBycjl->Next();
 Narefresh();

}
//---------------------------------------------------------------------------
void __fastcall TFycjl::SpeedButton4Click(TObject *Sender)
{
 YDData->TBycjl->Last();
 Narefresh();

}
//---------------------------------------------------------------------------
void __fastcall TFycjl::SpeedButton6Click(TObject *Sender)
{
  if (SpeedButton6->Caption=="修改")
   {
    Modify();
    YDData->TBycjl->Edit();
   }
   else
   {
     YDData->TBycjl->Cancel();
     Browse();
   }

}
//---------------------------------------------------------------------------
void __fastcall TFycjl::SpeedButton5Click(TObject *Sender)
{
 if (SpeedButton5->Caption=="新增")
   {
    Modify();
    YDData->TBycjl->Append();
   }
   else
   {
    if (Trim(DBEdit7->Text)!=""&&Trim(DBEdit8->Text)!="")
     {
       YDData->TBycjl->FieldByName("yc_sqh")->AsString=
       YDData->TBbzsq->FieldByName("sq_bh")->AsString;
       YDData->TBycjl->FieldByName("yc_qh")->AsString=
       YDData->TBbzsq->FieldByName("sq_qh")->AsString;
       YDData->TBycjl->FieldByName("yc_hh")->AsString=
       YDData->TBbzsq->FieldByName("sq_hh")->AsString;
       YDData->TBycjl->FieldByName("yc_zfgx")->AsString=
       YDData->TBdbcs->FieldByName("db_zfgx")->AsString;
       YDData->TBycjl->FieldByName("yc_bzh")->AsString=
       YDData->TBdbcs->FieldByName("db_bzh")->AsString;
       YDData->TBbsjl->Post();
       YDData->TBbsjl->Close();
       YDData->TBbsjl->Open();
       Browse();
      }
      else MessageBox(NULL,"扬程级别或高度不能为空！","提示",MB_OK|MB_ICONWARNING);
   }


}
//---------------------------------------------------------------------------