unit U_CPManageFMSel;

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, jpeg, U_SLT, ComObj, Menus,
  cxLookAndFeels, cxLookAndFeelPainters, cxTLdxBarBuiltInMenu, cxNavigator,
  dxBarBuiltInMenu, cxPC, Math, RM_BarCode, dxSkinsCore, dxSkinsDefaultPainters,
  dxDateRanges, IdExplicitTLSClientServerBase, cxContainer, dxDBBarCode,
  dxBarCode, U_BaseHelp, System.ImageList, Vcl.ImgList;

type
  FdDy = record
    inc: integer; //客户端套接字句柄
    FDdys: string[32]; //客户端套接字
    FdDysName: string[32]; //客户端套接字
  end;

  TfrmCPManageFMSel = class(TFrmBaseHelp)
    ToolBar1: TToolBar;
    TBRafresh: TToolButton;
    TBClose: TToolButton;
    DataSource1: TDataSource;
    ADOQueryTree20: TADOQuery;
    ADOQueryTemp: TADOQuery;
    ADOQueryCmd: TADOQuery;
    cxGridPopupMenu1: TcxGridPopupMenu;
    Tv1: TcxGridDBTableView;
    cxGrid1Level1: TcxGridLevel;
    cxGrid1: TcxGrid;
    cxSplitter1: TcxSplitter;
    Panel1: TPanel;
    Label2: TLabel;
    CYID: TEdit;
    v1CYNo: TcxGridDBColumn;
    v1Column3: TcxGridDBColumn;
    DataSource2: TDataSource;
    ADOQueryMain: TADOQuery;
    CDS_Main: TClientDataSet;
    v1Column12: TcxGridDBColumn;
    RM1: TRMGridReport;
    RMDB_Main: TRMDBDataSet;
    ODPat: TOpenDialog;
    IdFTP1: TIdFTP;
    SaveDialog1: TSaveDialog;
    btnOK: TToolButton;
    Label3: TLabel;
    CYNO: TEdit;
    Panel2: TPanel;
    v1Column19: TcxGridDBColumn;
    DSCYNO: TDataSource;
    CDS_CYNO: TClientDataSet;
    ADOQueryTree: TClientDataSet;
    Panel5: TPanel;
    cxDBTreeList1: TcxDBTreeList;
    cxDBTreeList1cxDBTreeListColumn2: TcxDBTreeListColumn;
    Label11: TLabel;
    Label12: TLabel;
    Panel3: TPanel;
    GroupBox1: TGroupBox;
    ScrollBox1: TScrollBox;
    adoqueryPicture: TADOQuery;
    v1Column1: TcxGridDBColumn;
    v1Column9: TcxGridDBColumn;
    Label4: TLabel;
    CYName: TEdit;
    Label1: TLabel;
    CYColor: TEdit;
    Label6: TLabel;
    CYCF: TEdit;
    Label7: TLabel;
    ZCYNote: TEdit;
    OpenDialog1: TOpenDialog;
    Label9: TLabel;
    CYKZ: TEdit;
    Label8: TLabel;
    CYMF: TEdit;
    PopupMenu1: TPopupMenu;
    N1: TMenuItem;
    N2: TMenuItem;
    v1Column11: TcxGridDBColumn;
    Panel7: TPanel;
    Panel8: TPanel;
    cxTabControl1: TcxTabControl;
    Panel4: TPanel;
    Label14: TLabel;
    LBCPAP1: TLabel;
    Button1: TButton;
    Button2: TButton;
    TCBNOR1: TComboBox;
    RMBarCodeObject1: TRMBarCodeObject;
    Label5: TLabel;
    Label10: TLabel;
    XX1: TEdit;
    ShaZhi: TEdit;
    Tv1Column5: TcxGridDBColumn;
    Tv1Column6: TcxGridDBColumn;
    Tv1Column7: TcxGridDBColumn;
    procedure FormDestroy(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure TBCloseClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure cxDBTreeList1DblClick(Sender: TObject);
    procedure TBRafreshClick(Sender: TObject);
    procedure CYIDKeyPress(Sender: TObject; var Key: Char);
    procedure CYNoChange(Sender: TObject);
    procedure Tv1CellClick(Sender: TcxCustomGridTableView; ACellViewInfo: TcxGridTableDataCellViewInfo; AButton: TMouseButton; AShift: TShiftState; var AHandled: Boolean);
    procedure CYNOKeyPress(Sender: TObject; var Key: Char);
    procedure Tv1CellDblClick(Sender: TcxCustomGridTableView; ACellViewInfo: TcxGridTableDataCellViewInfo; AButton: TMouseButton; AShift: TShiftState; var AHandled: Boolean);
    procedure N1Click(Sender: TObject);
    procedure N2Click(Sender: TObject);
    procedure TCBNOR1Change(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure btnOKClick(Sender: TObject);
  private
    { Private declarations }
    CurrentPage, RecordsNumber: Integer;
    CPID: string;
    PState: Integer;
    FCPID, FTopID: string;
    FJurisdiction: string;
    procedure SetStatus();
    procedure InitTree();
    procedure InitGrid();
    procedure ReadINIFile();
    procedure InitImage();
    procedure LookImage(FileName: string);
  public
    dFdDy: array[0..20] of FdDy; //客户端连接数组
    { Public declarations }
  end;

var
  frmCPManageFMSel: TfrmCPManageFMSel;
  Mach: array of TfrmSlt;

implementation

uses
  U_DataLink, U_RTFun, StrUtils;

{$R *.dfm}

procedure TfrmCPManageFMSel.LookImage(FileName: string);
var
  sFieldName: string;
begin

  sFieldName := leftbstr(ExtractFilePath(Application.ExeName), 1) + ':\图片查看';

  if not DirectoryExists(pchar(sFieldName)) then
    CreateDirectory(pchar(sFieldName), nil);

  sFieldName := sFieldName + '\' + trim(FileName);

  try
    IdFTP1.Host := ReadINIFileStr('SYSTEMSET.INI', 'SERVER', '服务器地址', '127.0.0.1');
    IdFTP1.Username := 'three';
    IdFTP1.Password := '641010';
    IdFTP1.Connect();
  except

  end;

  if IdFTP1.Connected then
  begin
    application.ProcessMessages;
    try
//      ShowMessage(PChar(Trim('D:\' + Trim(FileName))));
      IdFTP1.Get(Trim(UserDataFlag + 'YP\' + FileName), sFieldName, true, false);
    except
      Application.MessageBox('客户图样文件不存在', '提示', MB_ICONWARNING);
      IdFTP1.Quit;
      Exit;
    end;
  end
  else
  begin
    Application.MessageBox('无法连接文件服务器', '提示', MB_ICONWARNING);
    IdFTP1.Quit;
    Exit;
  end;
  if IdFTP1.Connected then
    IdFTP1.Quit;
  ShellExecute(Handle, 'open', PChar(sFieldName), '', '', SW_SHOWNORMAL);
end;

procedure TfrmCPManageFMSel.SetStatus();
begin

end;

procedure TfrmCPManageFMSel.InitTree();
var
  i: Integer;
begin
  with ADOQueryTree20 do
  begin
    Close;
    SQL.Clear;
    SQL.Add('select * from CP_Type order by CPlevel,CPOrder,CPName');
    Open;
  end;
  SCreateCDS(ADOQueryTree20, ADOQueryTree);
  SInitCDSData(ADOQueryTree20, ADOQueryTree);
  cxDBTreeList1.Items[0].Expand(false);
  //cxDBTreeList1.Items[1].Expand(False);
  ADOQueryTree.Locate('cpname', '成品', []);
end;

procedure TfrmCPManageFMSel.InitGrid();
var
  fwhere, Pwhere: string;
begin
  Panel2.Visible := True;
  Panel2.Refresh;

//  case cxTabControl1.TabIndex of
//    0:
//      begin
//        fwhere := 'where status=''0'' ';
//      end;
//    1:
//      begin
//        fwhere := 'where status=''1'' ';
//      end;
//  end;
  Pwhere := SGetFilters(Panel1, 1, 2);

  if trim(Pwhere) <> '' then
  begin
    if fwhere <> '' then
      fwhere := fwhere + ' and ' + trim(Pwhere)
    else
      fwhere := ' where ' + trim(Pwhere);
  end;
  try
    ADOQueryMain.DisableControls;

    with ADOQueryMain do
    begin
      Close;
      Filtered := False;
      sql.Clear;
      sql.Add(' exec P_Page_YP  ');
      sql.Add('@CYType=' + quotedstr(Trim(ADOQueryTree.fieldbyname('CPID').AsString)));
      sql.Add(',@pageIndex=' + inttostr(CurrentPage));
      sql.Add(',@pageSize=' + inttostr(RecordsNumber));
      sql.Add(',@criteria= ' + quotedstr(fwhere));
//      ShowMessage(SQL.Text);
      Open;
    end;
    SCreateCDS(ADOQueryMain, CDS_Main);
    SInitCDSData(ADOQueryMain, CDS_Main);

    LBCPAP1.Caption := inttostr(CurrentPage) + '/' + inttostr(ceil(CDS_Main.FieldByName('TotalCount').AsInteger / RecordsNumber));

  finally
    ADOQueryMain.EnableControls;
  end;
  Panel2.Visible := False;
end;

procedure TfrmCPManageFMSel.FormDestroy(Sender: TObject);
begin
  inherited;
  frmCPManageFMSel := nil;
end;

procedure TfrmCPManageFMSel.FormClose(Sender: TObject; var Action: TCloseAction);
var
  i, j: integer;
begin
  inherited;
  j := length(Mach);
  if j > 0 then
  begin
    for i := 0 to j - 1 do
    begin
      Mach[i].free;
    end;
  end;
  SetLength(Mach, 0);
//  writeCxGrid(self.Caption+tv1.Name,tv1);
 // Application := mainApplication;
  Action := cafree;
end;

procedure TfrmCPManageFMSel.TBCloseClick(Sender: TObject);
begin
  WriteCxGrid(self.Caption, Tv1, '样品管理');
  if DirectoryExists(ExtractFileDir('D:\Right1209')) then
    winexec('cmd /c rd /s /q D:\Right1209', sw_hide);
  Close;
end;

procedure TfrmCPManageFMSel.FormShow(Sender: TObject);
begin
  inherited;
  Panel3.Align := alclient;

  ReadCxGrid(self.Caption, Tv1, '样品管理');
  RecordsNumber := 100;
  CurrentPage := 1;
  InitTree();
  SetStatus();
  InitGrid();

end;

procedure TfrmCPManageFMSel.cxDBTreeList1DblClick(Sender: TObject);
begin
  InitGrid();
end;

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

procedure TfrmCPManageFMSel.CYIDKeyPress(Sender: TObject; var Key: Char);
begin
  if Key = #13 then
  begin
    if Trim(CYID.Text) = '' then
      Exit;
    with ADOQueryMain do
    begin
      Close;
      Filtered := False;
      sql.Clear;
      sql.Add('exec P_Select_CP_YDang :Code,1,'''' ');
      Parameters.ParamByName('Code').Value := Trim(CYID.Text);
      Open;
    end;
    SCreateCDS(ADOQueryMain, CDS_Main);
    SInitCDSData(ADOQueryMain, CDS_Main);
    CYID.Text := '';
    ADOQueryTree.Locate('CPID', CPID, []);
  end;
end;

procedure TfrmCPManageFMSel.CYNoChange(Sender: TObject);
begin
  //if Length(Trim(TEdit(Sender).Text))<4 then Exit;
  if ADOQueryMain.Active then
  begin
    SDofilter(ADOQueryMain, SGetFilters(Panel1, 1, 2));
    SCreateCDS(ADOQueryMain, CDS_Main);
    SInitCDSData(ADOQueryMain, CDS_Main);
  end;

end;

procedure TfrmCPManageFMSel.ReadINIFile();
var
  programIni: Tinifile;  //配置文件名
  FileName: string;
begin
  FileName := ExtractFilePath(Paramstr(0)) + 'SYSTEMSET.INI';
  programIni := Tinifile.create(FileName);
  server := programIni.ReadString('SERVER', '服务器地址', '127.0.0.1');
  programIni.Free;
end;

procedure TfrmCPManageFMSel.Tv1CellClick(Sender: TcxCustomGridTableView; ACellViewInfo: TcxGridTableDataCellViewInfo; AButton: TMouseButton; AShift: TShiftState; var AHandled: Boolean);
begin
  if CDS_Main.IsEmpty then
    Exit;

  InitImage();
end;

procedure TfrmCPManageFMSel.InitImage();
var
  i, j: integer;
  jpg: TJpegImage;
  myStream: TADOBlobStream;
begin
  j := length(Mach);
  if j > 0 then
  begin
    for i := 0 to j - 1 do
    begin
      Mach[i].free;
    end;
  end;
  SetLength(Mach, 0);
  if CDS_Main.IsEmpty then
    exit;
  try
    with adoqueryPicture do
    begin
      close;
      sql.Clear;
      sql.Add(' select A.TFID,A.WBID,A.FilesOther,B.FileName from TP_File A,XD_File B ');
      sql.add('where A.TFID =B.XFID and A.WBID=' + quotedstr(trim(CDS_Main.fieldbyname('CYID').AsString)));
      open;
    end;
    j := adoqueryPicture.RecordCount;
    if j < 1 then
      exit;
    adoqueryPicture.DisableControls;
    adoqueryPicture.First;
    SetLength(Mach, j);
    jpg := TJpegImage.Create();
    for i := 0 to j - 1 do
    begin
      if triM(adoqueryPicture.fieldbyname('FilesOther').AsString) <> '' then
      begin
        myStream := tadoblobstream.Create(tblobfield(adoqueryPicture.fieldbyname('FilesOther')), bmread);
        jpg.LoadFromStream(myStream);
        Mach[i] := TfrmSlt.Create(Self);
        Mach[i].Name := trim(adoqueryPicture.fieldbyname('TFID').AsString);
        Mach[i].Parent := ScrollBox1;
        Mach[i].Left := 0 + i * 165;
        Mach[i].Init(adoqueryPicture.fieldbyname('TFID').AsString, adoqueryPicture.fieldbyname('FileName').AsString, jpg);
      end;
      adoqueryPicture.Next;
    end;
    adoqueryPicture.EnableControls;
  finally
    jpg.free;
    application.ProcessMessages;
  end;
end;

procedure TfrmCPManageFMSel.CYNOKeyPress(Sender: TObject; var Key: Char);
begin
  if Key = #13 then
  begin
    CurrentPage := 1;
    InitGrid();
  end;
end;

procedure TfrmCPManageFMSel.Tv1CellDblClick(Sender: TcxCustomGridTableView; ACellViewInfo: TcxGridTableDataCellViewInfo; AButton: TMouseButton; AShift: TShiftState; var AHandled: Boolean);
begin

  if CDS_Main.IsEmpty then
    Exit;
  ModalResult := 1;
end;

procedure TfrmCPManageFMSel.N1Click(Sender: TObject);
begin
  SelOKNo(CDS_Main, True);
end;

procedure TfrmCPManageFMSel.N2Click(Sender: TObject);
begin
  SelOKNo(CDS_Main, False);
end;

procedure TfrmCPManageFMSel.TCBNOR1Change(Sender: TObject);
begin
  RecordsNumber := StrToInt(TCBNOR1.Text);
  CurrentPage := 1;
  cyno.SetFocus;
  InitGrid();
end;

procedure TfrmCPManageFMSel.btnOKClick(Sender: TObject);
begin
  if CDS_Main.IsEmpty then
    Exit;
  ModalResult := 1;
end;

procedure TfrmCPManageFMSel.Button1Click(Sender: TObject);
begin
  if CurrentPage > 1 then
    CurrentPage := CurrentPage - 1;
  InitGrid();
end;

procedure TfrmCPManageFMSel.Button2Click(Sender: TObject);
begin
  if CurrentPage < CDS_Main.FieldByName('TotalCount').AsInteger / RecordsNumber then
    CurrentPage := CurrentPage + 1;
  InitGrid();
end;

end.