unit U_CPManageSel;

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_BaseList;

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;

  TfrmCPManageSel = class(Tform)
    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;
    v1Column4: TcxGridDBColumn;
    v1Column5: 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;
    v1Column6: TcxGridDBColumn;
    Label1: TLabel;
    CYColor: TEdit;
    Label6: TLabel;
    CYCF: TEdit;
    OpenDialog1: TOpenDialog;
    v1Column10: TcxGridDBColumn;
    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;
    Tv1Column4: TcxGridDBColumn;
    RMBarCodeObject1: TRMBarCodeObject;
    Tv1Column5: TcxGridDBColumn;
    Tv1Column6: TcxGridDBColumn;
    Tv1Column7: TcxGridDBColumn;
    Tv1Column1: TcxGridDBColumn;
    Tv1Column2: 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
  frmCPManageSel: TfrmCPManageSel;
  Mach: array of TfrmSlt;

implementation

uses
  U_DataLink, U_RTFun, StrUtils;

{$R *.dfm}

procedure TfrmCPManageSel.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 TfrmCPManageSel.SetStatus();
begin

end;

procedure TfrmCPManageSel.InitTree();
var
  i: Integer;
begin
  with ADOQueryTree20 do
  begin
    Close;
    SQL.Clear;
    SQL.Add('select * from CP_Type order by CPlevel,CPOrder,CPName');
//    SQL.Add('exec P_YP_Get_Type  @CYType=''CP2206250001''  ');
    Open;
  end;
  SCreateCDS(ADOQueryTree20, ADOQueryTree);
  SInitCDSData(ADOQueryTree20, ADOQueryTree);
  cxDBTreeList1.Items[0].Expand(true);         //展开父类第一位的tree
  ADOQueryTree.Locate('cpname', '成品', []);  //Locate()在结果数据集中查寻数据(焦点定位到成品，显示成品中数据)

end;

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

  Pwhere := SGetFilters(Panel1, 1, 2);
  fwhere := 'where ISQiYong=1 ';
  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 TfrmCPManageSel.FormDestroy(Sender: TObject);
begin
  frmCPManageSel := nil;
end;

procedure TfrmCPManageSel.FormClose(Sender: TObject; var Action: TCloseAction);
var
  i, j: integer;
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);
//  writeCxGrid(self.Caption+tv1.Name,tv1);
 // Application := mainApplication;
  Action := cafree;
end;

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

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

end;

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

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

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

  InitImage();
end;

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

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

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

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

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

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

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

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

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

end.