f_default.pas

仓库管理系统 仓库管理系统

unit f_default;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  ComCtrls, StdCtrls, Buttons, ExtCtrls, Grids, DBGrids, Db, DBTables, Mask,
  DBCtrls, ADODB;

type
  Tdfmdefault = class(TForm)
    StatusBar1: TStatusBar;
    DBGrid1: TDBGrid;
    Panel1: TPanel;
    Panel2: TPanel;
    postbtn: TBitBtn;
    cancelbtn: TBitBtn;
    quitbtn: TBitBtn;
    dsdefault: TDataSource;
    Label2: TLabel;
    atbldefault: TADOTable;
    Label11: TLabel;
    DBLookupComboBox1: TDBLookupComboBox;
    DBLookupComboBox2: TDBLookupComboBox;
    DataSource1: TDataSource;
    Atblbmda: TADOTable;
    DataSource2: TDataSource;
    Atbllabel: TADOTable;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure quitbtnClick(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure dsdefaultStateChange(Sender: TObject);
    procedure delbtnClick(Sender: TObject);
    procedure postbtnClick(Sender: TObject);
    procedure cancelbtnClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  dfmdefault: Tdfmdefault;

implementation

uses  dbmRainbowMis;

{$R *.DFM}

procedure Tdfmdefault.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  atbldefault.active:=false;
  Atblbmda.Active :=false;
  Atbllabel.Active :=false;
  action:=cafree;
end;

procedure Tdfmdefault.quitbtnClick(Sender: TObject);
begin
  close;
end;

procedure Tdfmdefault.FormCreate(Sender: TObject);
begin
  atbldefault.active:=true;
  Atblbmda.Active :=true;
  Atbllabel.Active :=true;
end;

procedure Tdfmdefault.dsdefaultStateChange(Sender: TObject);
begin
    case atbldefault.State of
      dsbrowse:
        begin
          postbtn.Enabled :=false;
          cancelbtn.Enabled :=false;
        end;
      dsinsert:
        begin
          postbtn.Enabled :=true;
          cancelbtn.Enabled :=true;
        end;
      dsedit:
        begin
          postbtn.Enabled :=true;
          cancelbtn.Enabled :=true;
        end;
    end;
end;

procedure Tdfmdefault.delbtnClick(Sender: TObject);
begin
  atbldefault.delete;
end;

procedure Tdfmdefault.postbtnClick(Sender: TObject);
begin
  atbldefault.post;
end;

procedure Tdfmdefault.cancelbtnClick(Sender: TObject);
begin
  atbldefault.Cancel;
end;

end.