unit U_LocationList;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, cxGraphics, cxCustomData, cxStyles, cxTL, cxMaskEdit, DB, ADODB,
  cxInplaceContainer, cxDBTL, cxControls, cxTLData, ComCtrls, ToolWin,
  StdCtrls, cxFilter, cxData, cxDataStorage, cxEdit, cxDBData, DBClient,
  cxGridCustomTableView, cxGridTableView, cxGridDBTableView, ExtCtrls,
  cxSplitter, cxGridLevel, cxClasses, cxGridCustomView, cxGrid,
  cxGridCustomPopupMenu, cxGridPopupMenu, RM_Dataset, RM_System, RM_Common,
  RM_Class, RM_GridReport, IdBaseComponent, IdComponent, IdTCPConnection,
  IdTCPClient, IdFTP,ShellAPI,IniFiles, cxCheckBox, cxCalendar,
  cxButtonEdit, cxTextEdit, cxPC, cxCheckComboBox, cxDropDownEdit, Menus,
  RM_e_Xls, TeEngine, Series, TeeProcs, Chart, DbChart;

type
  TfrmLocationList = class(TForm)
    ToolBar1: TToolBar;
    TBRafresh: TToolButton;
    TBClose: TToolButton;
    ADOQueryTemp: TADOQuery;
    ADOQueryCmd: TADOQuery;
    ToolButton2: TToolButton;
    ADOQueryMain: TADOQuery;
    ToolButton1: TToolButton;
    RM1: TRMGridReport;
    RMDB_Main: TRMDBDataSet;
    cxGrid2: TcxGrid;
    Tv2: TcxGridDBTableView;
    cxGridLevel1: TcxGridLevel;
    cxGridPopupMenu2: TcxGridPopupMenu;
    DS_HZ: TDataSource;
    CDS_HZ: TClientDataSet;
    PopupMenu1: TPopupMenu;
    N1: TMenuItem;
    N2: TMenuItem;
    Panel1: TPanel;
    LocArea: TEdit;
    RMXLSExport2: TRMXLSExport;
    Label1: TLabel;
    v2Column12: TcxGridDBColumn;
    v2Column1: TcxGridDBColumn;
    ToolButton3: TToolButton;
    ADOQueryPrt: TADOQuery;
    ToolButton4: TToolButton;
    ToolButton5: TToolButton;
    Label2: TLabel;
    LocNo: TEdit;
    v2Column2: TcxGridDBColumn;
    Label3: TLabel;
    LocName: TEdit;
    procedure FormDestroy(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure TBCloseClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure TBRafreshClick(Sender: TObject);
    procedure ToolButton2Click(Sender: TObject);
    procedure ToolButton1Click(Sender: TObject);
    procedure cxTabControl1Change(Sender: TObject);
    procedure N1Click(Sender: TObject);
    procedure N2Click(Sender: TObject);
    procedure CustomerChange(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure v2Column8PropertiesEditValueChanged(Sender: TObject);
    procedure ToolButton3Click(Sender: TObject);
    procedure ToolButton4Click(Sender: TObject);
    procedure ToolButton5Click(Sender: TObject);
  private
    { Private declarations }
    procedure PrintReport(FZDYNo:string);
    procedure InitGrid();
  public
    fFlag:integer;
    { Public declarations }
    RKFlag,FCYID,fmanage:String;

  end;

var
  frmLocationList: TfrmLocationList;

implementation
uses
  U_DataLink,U_Fun,U_ZDYHelp;

{$R *.dfm}

procedure TfrmLocationList.PrintReport(FZDYNo:string);
var
   fPrintFile,FFCYID:string;
   i,j:Integer;
   Txt,fImagePath:string;
   Moudle: THandle;
   Makebar:TMakebar;
   Mixtext:TMixtext;
begin
  if CDS_HZ.IsEmpty then Exit;


  fPrintFile:= ExtractFilePath(Application.ExeName) + 'Report\库位标签.rmf';
  with ADOQueryPrt do
  begin
    close;
    sql.Clear;
    sql.Add(' select * from  Location where LocNo='''+Trim(FZDYNo)+'''');
    open;
  end;
  try
    Moudle:=LoadLibrary('MakeQRBarcode.dll');
    @Makebar:=GetProcAddress(Moudle,'Make');
    @Mixtext:=GetProcAddress(Moudle,'MixText');
    Txt:=Trim(FZDYNo);
    fImagePath:=ExtractFilePath(Application.ExeName)+'image\temp.bmp';
    if not DirectoryExists(pchar(ExtractFilePath(Application.ExeName)+'image')) then
    CreateDirectory(pchar(ExtractFilePath(Application.ExeName)+'image'),nil);
    if FileExists(fImagePath) then DeleteFile(fImagePath);
    Makebar(pchar(Txt),Length(Txt),3,3,0,PChar(fImagePath),3);
  except
    CDS_HZ.EnableControls;
    application.MessageBox('条形码生成失败！','提示信息',MB_ICONERROR);
    exit;
  end;
  RMVariables['QRBARCODE']:=fImagePath;
  if FileExists(fPrintFile) then
  begin
    RM1.LoadFromFile(fPrintFile);
    RM1.PrintReport;
  //  RM1.ShowReport;
  end
  else
  begin
    Application.MessageBox(PChar('没有找'+fPrintFile+'!'),'提示',0);
    Exit;
  end;
end;

procedure TfrmLocationList.InitGrid();
begin
  try
    ADOQueryMain.DisableControls;
    with ADOQueryMain do
    begin
      Close;
      SQL.Clear;
      sql.Add(' select A.* from  Location A order by LocArea,LocName ');
      Open;
    end;
    SCreateCDS20(ADOQueryMain,CDS_HZ);
    SInitCDSData20(ADOQueryMain,CDS_HZ);
  finally
    ADOQueryMain.EnableControls;
    ToolButton2.Click;
  end;
end;

procedure TfrmLocationList.FormDestroy(Sender: TObject);
begin
  frmLocationList:=nil;
end;

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

procedure TfrmLocationList.TBCloseClick(Sender: TObject);
begin
  WriteCxGrid(Trim(Self.Caption),Tv2,'机台管理');
  Close;
end;
procedure TfrmLocationList.FormShow(Sender: TObject);
begin
  ReadCxGrid(Trim(Self.Caption),Tv2,'机台管理');
//  Enddate.DateTime:=SGetServerDate(ADOQueryTemp);
//  begdate.DateTime:=Enddate.DateTime-30;
  InitGrid();
end;

procedure TfrmLocationList.TBRafreshClick(Sender: TObject);
begin
  InitGrid();
end;

procedure TfrmLocationList.ToolButton2Click(Sender: TObject);
var
  sql:string;
begin
  if ADOQueryMain.Active then
  begin
    sql:=SGetFilters(Panel1,1,2);
    SDofilter(ADOQueryMain,sql);
    SCreateCDS20(ADOQueryMain,CDS_HZ);
    SInitCDSData20(ADOQueryMain,CDS_HZ);
  end;
end;


procedure TfrmLocationList.ToolButton1Click(Sender: TObject);
begin
  if ADOQueryMain.IsEmpty then Exit;
  SelExportData(Tv2,ADOQueryMain,trim(Self.Caption));
end;

procedure TfrmLocationList.cxTabControl1Change(Sender: TObject);
begin
  InitGrid;
end;

procedure TfrmLocationList.N1Click(Sender: TObject);
begin
  IF  CDS_HZ.IsEmpty then exit;
  with CDS_HZ do
  begin
    DisableControls;
    first;
    while not eof do
    begin
      edit;
      fieldbyname('ssel').Value:=true;
      post;
      next;
    end;
    First;
    EnableControls;
  end;
end;

procedure TfrmLocationList.N2Click(Sender: TObject);
begin
 IF  CDS_HZ.IsEmpty then exit;
  with CDS_HZ do
  begin
    DisableControls;
    first;
    while not eof do
    begin
      edit;
      fieldbyname('ssel').Value:=false;
      post;
      next;
    end;
    First;
    EnableControls;
  end;
end;

procedure TfrmLocationList.CustomerChange(Sender: TObject);
begin
  ToolButton2.Click;
end;

procedure TfrmLocationList.FormCreate(Sender: TObject);
begin
  fmanage:=Trim(DParameters1);
end;

procedure TfrmLocationList.v2Column8PropertiesEditValueChanged(
  Sender: TObject);
 var
  mvalue,FFieldName:String;
begin
  mvalue:=TcxTextEdit(Sender).EditingText;
  FFieldName:=Trim(Tv2.Controller.FocusedColumn.DataBinding.FilterFieldName);
  try
    ADOQueryCmd.Connection.BeginTrans;
    with CDS_HZ do
    begin
      Edit;
      FieldByName(FFieldName).Value:=Trim(mvalue);
      Post;
    end;
    with ADOQueryCmd do
    begin
      Close;
      sql.Clear;
      sql.Add('UPdate Location ');
      sql.Add(' Set '+FFieldName+'='''+Trim(mvalue)+'''');
      SQL.Add(' where LocId='+CDS_HZ.fieldbyname('LocId').AsString);
      ExecSQL;
    end;
    ADOQueryCmd.Connection.CommitTrans;
    tv2.Controller.EditingController.ShowEdit();
  except
    tv2.Controller.EditingController.ShowEdit();
    ADOQueryCmd.Connection.RollbackTrans;
    Application.MessageBox('保存失败！','提示',0);
  end
end;

procedure TfrmLocationList.ToolButton3Click(Sender: TObject);
begin
  PrintReport(Trim(CDS_HZ.fieldbyname('LocNo').AsString));
end;

procedure TfrmLocationList.ToolButton4Click(Sender: TObject);
begin
  with ADOQueryCmd do
  begin
    Close;
    sql.Clear;
    sql.Add('insert into Location(Filler) values('+quotedstr(Trim(dname))+')');
    ExecSQL;
  end;
  InitGrid();
end;

procedure TfrmLocationList.ToolButton5Click(Sender: TObject);
begin
  if CDS_HZ.IsEmpty then Exit;
  if Application.MessageBox('确定要删除数据吗？','提示',32+4)<>IDYES then Exit;
  with ADOQueryCmd do
  begin
    Close;
    sql.Clear;
    sql.Add('delete Location where LocId='+inttostr(CDS_HZ.FieldByName('LocId').AsInteger));
    ExecSQL;
  end;
  CDS_HZ.Delete;
end;

end.