upartinfo.pas

天涯進銷存系統

unit uPartinfo;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ExtCtrls, Grids, LBDBGrid, StdCtrls, LBCtrls, LBDBCtrls,
  ActnList, DBCtrls, FR_DSet, FR_DBSet, FR_Class, LBDBScrollBar;

type
  TfrmPartinfo = class(TForm)
    Panel1: TPanel;
    Panel3: TPanel;
    Panel4: TPanel;
    DataDBGrid: TLBDBGrid;
    Panel8: TPanel;
    Shape1: TShape;
    ActionList1: TActionList;
    Action1: TAction;
    Action2: TAction;
    Action3: TAction;
    Action5: TAction;
    Action6: TAction;
    Action4: TAction;
    Action7: TAction;
    Action8: TAction;
    Report: TfrReport;
    ReportDataSet: TfrDBDataSet;
    plData: TPanel;
    Shape18: TShape;
    Shape17: TShape;
    Shape16: TShape;
    Shape15: TShape;
    Shape2: TShape;
    Label1: TLabel;
    Shape3: TShape;
    Shape4: TShape;
    Shape5: TShape;
    Shape6: TShape;
    Shape7: TShape;
    Shape9: TShape;
    Shape10: TShape;
    Shape11: TShape;
    Shape12: TShape;
    Shape13: TShape;
    Shape14: TShape;
    Label6: TLabel;
    Label8: TLabel;
    Label9: TLabel;
    Label10: TLabel;
    Label12: TLabel;
    Label13: TLabel;
    Label5: TLabel;
    Label15: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label16: TLabel;
    Label18: TLabel;
    Label19: TLabel;
    Label20: TLabel;
    LBDBEdit1: TLBDBEdit;
    LBDBEdit2: TLBDBEdit;
    LBDBEdit3: TLBDBEdit;
    LBDBEdit14: TLBDBEdit;
    LBDBEdit15: TLBDBEdit;
    LBDBEdit16: TLBDBEdit;
    LBDBComboBox2: TLBDBComboBox;
    LBDBComboBox4: TLBDBComboBox;
    LBDBComboBox5: TLBDBComboBox;
    LBDBNumberEdit2: TLBDBNumberEdit;
    LBDBNumberEdit3: TLBDBNumberEdit;
    LBDBNumberEdit4: TLBDBNumberEdit;
    LBDBNumberEdit5: TLBDBNumberEdit;
    LBDBNumberEdit6: TLBDBNumberEdit;
    LBDBComboBox6: TLBDBComboBox;
    Label7: TLabel;
    Label25: TLabel;
    Label26: TLabel;
    Label27: TLabel;
    Label28: TLabel;
    DBText1: TDBText;
    DBText2: TDBText;
    DBText3: TDBText;
    DBText4: TDBText;
    DBText5: TDBText;
    Label14: TLabel;
    DBText6: TDBText;
    Panel7: TPanel;
    Image1: TImage;
    Shape22: TShape;
    Shape23: TShape;
    Shape24: TShape;
    Shape25: TShape;
    Panel2: TPanel;
    Panel5: TPanel;
    Panel9: TPanel;
    Panel11: TPanel;
    EnterButton: TLBButton;
    CancelButton: TLBButton;
    LBDBScrollBar1: TLBDBScrollBar;
    LBSpeecButton2: TLBSpeecButton;
    LBSpeecButton1: TLBSpeecButton;
    LBSpeecButton3: TLBSpeecButton;
    LBSpeecButton4: TLBSpeecButton;
    LBSpeecButton5: TLBSpeecButton;
    LBSpeecButton6: TLBSpeecButton;
    Shape26: TShape;
    Label21: TLabel;
    LBDBEdit4: TLBDBEdit;
    procedure FormShow(Sender: TObject);
    procedure FormActivate(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure Action2Execute(Sender: TObject);
    procedure Action1Execute(Sender: TObject);
    procedure Action3Execute(Sender: TObject);
    procedure Action5Execute(Sender: TObject);
    procedure Action6Execute(Sender: TObject);
    procedure Action4Execute(Sender: TObject);
    procedure Action7Execute(Sender: TObject);
    procedure Action8Execute(Sender: TObject);
    procedure LBDBEdit1KeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure FormKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure DataDBGridKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure FormDestroy(Sender: TObject);
    procedure LBDBComboBox2Enter(Sender: TObject);
    procedure LBDBComboBox4Enter(Sender: TObject);
    procedure LBDBComboBox5Enter(Sender: TObject);
    procedure LBDBComboBox6Enter(Sender: TObject);
    procedure LBDBEdit2Exit(Sender: TObject);
    procedure LBDBEdit16KeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
  private
    { Private declarations }
    procedure SetView;
  public
    { Public declarations }
  end;

var
  frmPartinfo: TfrmPartinfo;
  isStateEdit, isEdit: Boolean;
  OldCode: string;


implementation

uses uDataMo, uPublicvar, uMain, uConst, uSelectPart, Tools;

{$R *.dfm}

procedure TfrmPartinfo.SetView;
begin
  DataDBGrid.Enabled:=not DataDBGrid.Enabled;
  plData.Enabled:=not plData.Enabled;

  Action1.Enabled:=not Action1.Enabled;
  Action2.Enabled:=not Action2.Enabled;
  Action3.Enabled:=not Action3.Enabled;
  Action4.Enabled:=not Action4.Enabled;
  Action5.Enabled:=not Action5.Enabled;
  Action6.Enabled:=not Action6.Enabled;
  Action7.Enabled:=not Action7.Enabled;
  Action8.Enabled:=not Action8.Enabled;

  EnterButton.Visible:=not EnterButton.Visible;
  CancelButton.Visible:=not CancelButton.Visible;
end;

procedure TfrmPartinfo.FormShow(Sender: TObject);
begin
  SetView;
  OpenData('select * from Partinfo Order by Code', dmData.sdsPartinfo);
  isStateEdit:=False;
end;

procedure TfrmPartinfo.FormActivate(Sender: TObject);
begin
  GetWindowsItem(Caption, Self);
end;

procedure TfrmPartinfo.FormClose(Sender: TObject;
  var Action: TCloseAction);
begin
  Action:=caFree;
  frmPartinfo:=Nil;
end;


procedure TfrmPartinfo.Action1Execute(Sender: TObject);
begin
  SetView;
  LBDBEdit1.SetFocus;
  with dmData.sdsPartinfo do
  begin
    Append;
    FieldByName('Del').asstring:='0';
    FieldByName('InPutPrice').asfloat:=0;
    FieldByName('OutPoutPrice').asfloat:=0;
    FieldByName('TradePrice').asfloat:=0;
    FieldByName('Preferential').asfloat:=0;
    FieldByName('ForeignPrice').asfloat:=0;
  end;
  OldCode:='';
  isEdit:=False;
  isStateEdit:=True;
end;

procedure TfrmPartinfo.Action2Execute(Sender: TObject);
begin
  if dmData.sdsPartinfo.IsEmpty then
  begin
    Application.MessageBox(NotEditData, Hintinfo,$30);
    Exit;
  end;
  SetView;
  LBDBEdit1.SetFocus;
  dmData.sdsPartinfo.Edit;
  OldCode:=dmData.sdsPartinfo.Fieldbyname('Code').asstring ;
  isEdit:=True;
  isStateEdit:=True;
end;

procedure TfrmPartinfo.Action3Execute(Sender: TObject);
begin
  DeleteData(dmData.sdsPartinfo, True);
end;

procedure TfrmPartinfo.Action5Execute(Sender: TObject);
begin
  FindData(dmData.sdsPartinfo, '商品资料查询', 'Partinfo');
end;

procedure TfrmPartinfo.Action6Execute(Sender: TObject);
begin
  OpenData('select * from Partinfo Order by Code', dmData.sdsPartinfo);
end;

procedure TfrmPartinfo.Action4Execute(Sender: TObject);
begin
  PrintView('RepPartinfo.frf', Report);
end;

procedure TfrmPartinfo.Action7Execute(Sender: TObject);
begin
  if Trim(LBDBEdit1.Text)='' then
  begin
    Application.MessageBox('请输入商品编号。',Hintinfo,$30);
    LBDBEdit1.SetFocus;
    Exit;
  end;
  if Trim(LBDBEdit2.Text)='' then
  begin
    Application.MessageBox('请输入商品名称。',Hintinfo,$30);
    LBDBEdit2.SetFocus;
    Exit;
  end;
  if isExist('PartInfo', 'Code', Trim(LBDBEdit1.Text), OldCode, '') then
  begin
    Application.MessageBox('此商品编号已存在，请重新输入。',Hintinfo,$30);
    LBDBEdit1.SetFocus;
    Exit;
  end;
  dmData.sdsPartinfo.ApplyUpdates(-1);
  with dmData.sdsInterconvertPart do
  begin
    Last;
    while not Eof do
    begin
      Edit;
      Fieldbyname('ICode').asstring:=Trim(LBDBEdit1.Text);
      Next;
    end;
    ApplyUpdates(-1);  
  end;
  if not isEdit then
  begin
    LBDBEdit1.SetFocus;
    with  dmData.sdsPartInfo do
    begin
      Append;
      FieldByName('Del').asstring:='0';
      FieldByName('InPutPrice').asfloat:=0;
      FieldByName('OutPoutPrice').asfloat:=0;
      FieldByName('TradePrice').asfloat:=0;
      FieldByName('Preferential').asfloat:=0;
      FieldByName('ForeignPrice').asfloat:=0;
    end;  
  end
  else
  begin
    SetView;
    isStateEdit:=False;
  end;  
end;

procedure TfrmPartinfo.Action8Execute(Sender: TObject);
begin
  if dmData.sdsPartinfo.Modified then
  begin
    if Application.MessageBox(OnCancelEdit,HintInfo,$24)=idYes then
    begin
      dmData.sdsPartinfo.CancelUpdates;
      SetView;
    end;
  end
  else
  begin
    dmData.sdsPartinfo.CancelUpdates;
    SetView;
  end;
  isStateEdit:=False;
end;

procedure TfrmPartinfo.LBDBEdit1KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key=13 then  Perform(WM_NEXTDLGCTL,0,0);
end;

procedure TfrmPartinfo.FormKeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key=27 then Close;
end;

procedure TfrmPartinfo.DataDBGridKeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if (key=VK_NEXT) or (key=VK_Down) then
    if dmData.sdsPartinfo.Eof then
       dmData.sdsPartinfo.GetNextPacket;
end;

procedure TfrmPartinfo.FormDestroy(Sender: TObject);
begin
  WindowItem.Delete(WindowItem.IndexOfObject(Self)); 
end;

procedure TfrmPartinfo.LBDBComboBox2Enter(Sender: TObject);
begin
  SetListData('select Name from Elseinfo where Code='''+'3''', LBDBComboBox2);
end;

procedure TfrmPartinfo.LBDBComboBox4Enter(Sender: TObject);
begin
  SetListData('select Name from Elseinfo where Code='''+'5''', LBDBComboBox4);
end;

procedure TfrmPartinfo.LBDBComboBox5Enter(Sender: TObject);
begin
  SetListData('select Name from Elseinfo where Code='''+'4''', LBDBComboBox5);
end;

procedure TfrmPartinfo.LBDBComboBox6Enter(Sender: TObject);
begin
  SetListData('select Name from Elseinfo where Code='''+'8''', LBDBComboBox6);
end;

procedure TfrmPartinfo.LBDBEdit2Exit(Sender: TObject);
begin
  if (Trim(LBDBEdit2.Text)<>'') and(isStateEdit) then
  begin
    dmData.sdsPartinfo.Edit;
    dmData.sdsPartinfo.FieldByName('HELPNOTENO').asstring:=GetPY(LBDBEdit2.Text);
  end;  
end;

procedure TfrmPartinfo.LBDBEdit16KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key=13 then Action7Execute(Sender);
end;

end.