unit U_CPManageCX;

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_CX;

type
  TfrmCPManage_CX = 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;
    ToolButton2: TToolButton;
    Label1: TLabel;
    CYName: TEdit;
    Label4: TLabel;
    DefStr6: TEdit;
    Label5: TLabel;
    defnote5: TEdit;
    v1Column1: TcxGridDBColumn;
    v1Column2: TcxGridDBColumn;
    v1Column3: TcxGridDBColumn;
    v1Column4: TcxGridDBColumn;
    v1Column5: TcxGridDBColumn;
    v1Column6: TcxGridDBColumn;
    v1Column7: TcxGridDBColumn;
    v1Column8: TcxGridDBColumn;
    v1Column9: TcxGridDBColumn;
    v1Column11: TcxGridDBColumn;
    DataSource2: TDataSource;
    ADOQueryMain: TADOQuery;
    CDS_Main: TClientDataSet;
    v1Column12: TcxGridDBColumn;
    ToolButton1: TToolButton;
    RM1: TRMGridReport;
    RMDB_Main: TRMDBDataSet;
    ODPat: TOpenDialog;
    IdFTP1: TIdFTP;
    SaveDialog1: TSaveDialog;
    v1Column14: TcxGridDBColumn;
    v1Column15: TcxGridDBColumn;
    Label3: TLabel;
    CYNO: TEdit;
    v1Column16: TcxGridDBColumn;
    Panel2: TPanel;
    DSCYNO: TDataSource;
    CDS_CYNO: TClientDataSet;
    Edit1: TEdit;
    Label6: TLabel;
    Label7: TLabel;
    CYKZ: TEdit;
    Label8: TLabel;
    Label9: TLabel;
    CYCF: TEdit;
    CYECF: TEdit;
    Label10: TLabel;
    CYMF: TEdit;
    v1Column42: TcxGridDBColumn;
    v1Column10: TcxGridDBColumn;
    v1Column13: TcxGridDBColumn;
    ADOQueryTree: TClientDataSet;
    Panel5: TPanel;
    cxDBTreeList1: TcxDBTreeList;
    cxDBTreeList1cxDBTreeListColumn2: TcxDBTreeListColumn;
    Label11: TLabel;
    Label12: TLabel;
    v1Column17: TcxGridDBColumn;
    v1Column18: TcxGridDBColumn;
    v1Column20: TcxGridDBColumn;
    v1Column21: TcxGridDBColumn;
    v1Column24: TcxGridDBColumn;
    v1Column25: TcxGridDBColumn;
    defstr1: TEdit;
    Label13: TLabel;
    v1Column26: TcxGridDBColumn;
    v1Column27: TcxGridDBColumn;
    v1Column28: TcxGridDBColumn;
    v1Column29: TcxGridDBColumn;
    v1Column30: TcxGridDBColumn;
    v1Column31: TcxGridDBColumn;
    DefStr2: TEdit;
    Label14: TLabel;
    defstr7: TEdit;
    Label15: TLabel;
    defnote3: TEdit;
    Label16: TLabel;
    v1Column32: TcxGridDBColumn;
    v1Column33: TcxGridDBColumn;
    Panel3: TPanel;
    GroupBox1: TGroupBox;
    ScrollBox1: TScrollBox;
    adoqueryPicture: TADOQuery;
    v1Column22: TcxGridDBColumn;
    v1Column23: TcxGridDBColumn;
    v1Column34: TcxGridDBColumn;
    v1Column35: TcxGridDBColumn;
    v1Column36: TcxGridDBColumn;
    v1Column37: TcxGridDBColumn;
    v1Column38: TcxGridDBColumn;
    v1Column39: TcxGridDBColumn;
    v1Column40: TcxGridDBColumn;
    TSel: TToolButton;
    v1Ssel: TcxGridDBColumn;
    procedure FormDestroy(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure TBCloseClick(Sender: TObject);
    procedure TBDelClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure cxDBTreeList1DblClick(Sender: TObject);
    procedure TBAddClick(Sender: TObject);
    procedure TBRafreshClick(Sender: TObject);
    procedure ToolButton3Click(Sender: TObject);
    procedure ToolButton2Click(Sender: TObject);
    procedure CYIDKeyPress(Sender: TObject; var Key: Char);
    procedure CYNoChange(Sender: TObject);
    procedure ToolButton1Click(Sender: TObject);
    procedure ToolButton5Click(Sender: TObject);
    procedure ToolButton6Click(Sender: TObject);
    procedure Tv1CellClick(Sender: TcxCustomGridTableView;
      ACellViewInfo: TcxGridTableDataCellViewInfo; AButton: TMouseButton;
      AShift: TShiftState; var AHandled: Boolean);
    procedure CYMFChange(Sender: TObject);
    procedure CYNameChange(Sender: TObject);
    procedure CYNOKeyPress(Sender: TObject; var Key: Char);
    procedure TSelClick(Sender: TObject);
  private
    { Private declarations }
    CPID:string;
    PState:Integer;
    FCPID,FTopID:String;
    procedure InitTree();
    procedure InitGrid();
    procedure ReadINIFile();
    procedure InitImage();
    procedure TJGS();

  public
    { Public declarations }
  end;


var
  frmCPManage_CX: TfrmCPManage_CX;
   Mach: array of TfrmSlt;

implementation
uses
  U_DataLink,U_Fun,U_FileUp;

{$R *.dfm}

procedure TfrmCPManage_CX.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;
  SCreateCDS20(ADOQueryTree20,ADOQueryTree);
  SInitCDSData20(ADOQueryTree20,ADOQueryTree);
  cxDBTreeList1.Items[0].Expand(false);
  //cxDBTreeList1.Items[1].Expand(False);
end;

procedure TfrmCPManage_CX.InitGrid();
begin
  Panel2.Visible:=True;
  Panel2.Refresh;
  try
    ADOQueryMain.DisableControls;
    with ADOQueryMain do
    begin
      Filtered:=False;
      Close;
      SQL.Clear;
      SQL.Add('exec P_Select_CP_YDang :Code,:PState,:CYType');
      Parameters.ParamByName('Code').Value:='';
      Parameters.ParamByName('PState').Value:=0;
      Parameters.ParamByName('CYType').Value:=Trim(ADOQueryTree.fieldbyname('CPID').AsString);
      Open;
    end;
    SCreateCDS20(ADOQueryMain,CDS_Main);
    SInitCDSData20(ADOQueryMain,CDS_Main);
  finally
    ADOQueryMain.EnableControls;
  end;
  Panel2.Visible:=False;
end;

procedure TfrmCPManage_CX.TJGS();
var
  i,j:Integer;
begin
  i:=0;
  j:=0;
  CDS_Main.DisableControls;
  with CDS_Main do
  begin
    first;
    while not Eof do
    begin
      if FieldByName('CYPriceKg').Value=0 then
      begin
        i:=i+1;
      end else
      begin
        j:=j+1;
      end;
      Next;
    end;
  end;
  CDS_Main.EnableControls;
  Label11.Caption:='定价样品数量:'+Trim(IntToStr(j));
  Label12.Caption:='未定价样品数量:'+Trim(IntToStr(i));
end;

procedure TfrmCPManage_CX.FormDestroy(Sender: TObject);
begin
  frmCPManage_CX:=nil;
end;

procedure TfrmCPManage_CX.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 TfrmCPManage_CX.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 TfrmCPManage_CX.TBDelClick(Sender: TObject);
begin
  if CDS_Main.IsEmpty then Exit;
  if Application.MessageBox('确定要删除数据吗？','提示',32+4)<>IDYES then Exit;
  if Trim(CDS_Main.fieldbyname('CYID').AsString)<>'' then
  begin
    with ADOQueryCmd do
    begin
      Close;
      SQL.Clear;
      sql.Add('delete CP_YDang where CYID='''+Trim(CDS_Main.fieldbyname('CYID').AsString)+'''');
      ExecSQL;
    end;
  end;
  
  CDS_Main.Delete;
end;

procedure TfrmCPManage_CX.FormShow(Sender: TObject);
begin
  Panel3.Align:=alclient;
  InitTree();
  ReadCxGrid(self.Caption,Tv1,'样品管理');
  with ADOQueryTemp do
  begin
    Close;
    sql.Clear;
    sql.Add('select CYID='''' ');
    Open;
  end;
  SCreateCDS20(ADOQueryTemp,CDS_CYNO);
  SInitCDSData20(ADOQueryTemp,CDS_CYNO);
    with ADOQueryMain do
    begin
      Filtered:=False;
      Close;
      SQL.Clear;
      SQL.Add('exec P_Select_CP_YDang :Code,:PState,:CYType');
      Parameters.ParamByName('Code').Value:='';
      Parameters.ParamByName('PState').Value:=0;
      Parameters.ParamByName('CYType').Value:='XXXXXXX';
      Open;
    end;
    SCreateCDS20(ADOQueryMain,CDS_Main);
    SInitCDSData20(ADOQueryMain,CDS_Main);
  CDS_CYNO.Delete;
end;

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

procedure TfrmCPManage_CX.TBAddClick(Sender: TObject);
var
  i:Integer;
  FieldName:String;
begin
  
end;

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

procedure TfrmCPManage_CX.ToolButton3Click(Sender: TObject);
var
 i:Integer;
 FieldName:String;
begin
 
end;

procedure TfrmCPManage_CX.ToolButton2Click(Sender: TObject);
begin
  if ADOQueryMain.Active then
  begin
    SDofilter(ADOQueryMain,SGetFilters(Panel1,1,2));
    SCreateCDS20(ADOQueryMain,CDS_Main);
    SInitCDSData20(ADOQueryMain,CDS_Main);
    TJGS();
  end;

end;

procedure TfrmCPManage_CX.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;
    SCreateCDS20(ADOQueryMain,CDS_Main);
    SInitCDSData20(ADOQueryMain,CDS_Main);
    CYID.Text:='';
    ADOQueryTree.Locate('CPID',CPID,[]);
  end;
end;

procedure TfrmCPManage_CX.CYNoChange(Sender: TObject);
begin
  //if Length(Trim(TEdit(Sender).Text))<4 then Exit;
  if ADOQueryMain.Active then
  begin
    SDofilter(ADOQueryMain,SGetFilters(Panel1,1,2));
    SCreateCDS20(ADOQueryMain,CDS_Main);
    SInitCDSData20(ADOQueryMain,CDS_Main);
    TJGS();
  end;

end;

procedure TfrmCPManage_CX.ToolButton1Click(Sender: TObject);
begin
  if CDS_Main.IsEmpty then Exit;
  TcxGridToExcel('样品档案1',cxGrid1);
end;

procedure TfrmCPManage_CX.ToolButton5Click(Sender: TObject);
begin
  try
    frmFileUp:=TfrmFileUp.Create(Application);
    with frmFileUp do
    begin
      Code.Text:=Trim(Self.CDS_Main.fieldbyname('CYNO').AsString);
      CYID:=Trim(Self.CDS_Main.fieldbyname('CYID').AsString);
      if ShowModal=1 then
      begin
        Self.InitGrid();
        Self.CDS_Main.Locate('CYID',CYID,[]);
      end;
    end;
  finally
    frmFileUp.Free;
  end;
end;

procedure TfrmCPManage_CX.ToolButton6Click(Sender: TObject);
var
  fHandle:THandle;
  FInt:Integer;
  FFName,FPath:String;
begin
  {FPath:='C:\HTTP1209\';
  if  DirectoryExists(ExtractFileDir(FPath)) then
    winexec('cmd /c rd /s /q C:\HTTP1209',sw_hide);}
  with ADOQueryTemp do
  begin
    close;
    sql.Clear;
    sql.Add('select * from XD_File where CYNO='''+Trim(CDS_Main.fieldbyname('CYNO').AsString)+'''');
    Open;
    if IsEmpty then
    begin
      Application.MessageBox('样品图片未上传！','提示',0);
      Exit;
    end;
  end;
  try
    ReadINIFile();
    server:=ReadINIFileStr('SYSTEMSET.INI','SERVER','服务器地址','127.0.0.1');
    if Length(server)<6 then
    begin
      server:='127.0.0.1';
    end;
    IdFTP1.Host :=server;//PicSvr;
    IdFTP1.Username := 'three';
    IdFTP1.Password := '641010';
    IdFTP1.Connect();
  except
    IdFTP1.Quit;
    Application.MessageBox('无法连接到文件服务器，请检查！', '提示', MB_ICONWARNING);
    Exit;
  end;
  FPath:='D:\Right1209\';
  if not DirectoryExists(ExtractFileDir(FPath)) then
    CreateDir(ExtractFileDir(FPath));
  FFName:=Trim(ADOQueryTemp.fieldbyname('FileName').AsString);
  FFName:=FPath+FFName;
  if FileExists(FFName) then
  begin
    FInt:=1;
  end;
  if FInt<>1 then
    IdFTP1.Get('YP\'+Trim(ADOQueryTemp.fieldbyname('FileName').AsString),
                   FPath+Trim(ADOQueryTemp.fieldbyname('FileName').AsString)
                    );
  if IdFTP1.Connected then IdFTP1.Quit;
  ShellExecute(Handle, 'open',PChar(FPath+Trim(ADOQueryTemp.fieldbyname('FileName').AsString)),'', '', SW_SHOWNORMAL);
end;

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

procedure TfrmCPManage_CX.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 TfrmCPManage_CX.CYMFChange(Sender: TObject);
begin
  //if Length(Trim(TEdit(Sender).Text))<2 then Exit;
  if ADOQueryMain.Active then
  begin
    SDofilter(ADOQueryMain,SGetFilters(Panel1,1,2));
    SCreateCDS20(ADOQueryMain,CDS_Main);
    SInitCDSData20(ADOQueryMain,CDS_Main);
    TJGS();
  end;
end;

procedure TfrmCPManage_CX.CYNameChange(Sender: TObject);
begin
  //if Length(Trim(TEdit(Sender).Text))<2 then Exit;
  if ADOQueryMain.Active then
  begin
    SDofilter(ADOQueryMain,SGetFilters(Panel1,1,2));
    SCreateCDS20(ADOQueryMain,CDS_Main);
    SInitCDSData20(ADOQueryMain,CDS_Main);
    TJGS();
  end;

end;

procedure TfrmCPManage_CX.CYNOKeyPress(Sender: TObject; var Key: Char);
begin
  if Key=#13 then
  begin
    if Trim(CYNO.Text)='' then Exit;
    if Length(Trim(CYNO.Text))<4 then Exit;
    with ADOQueryMain do
    begin
      Close;
      Filtered:=False;
      sql.Clear;
      sql.Add('exec P_Select_CP_YDang :Code,2,'''' ');
      Parameters.ParamByName('Code').Value:='%'+Trim(CYNO.Text)+'%';
      Open;
    end;
    SCreateCDS20(ADOQueryMain,CDS_Main);
    SInitCDSData20(ADOQueryMain,CDS_Main);
    CYID.Text:='';
    ADOQueryTree.Locate('CPID',CPID,[]);
    TJGS();
  end;
end;

procedure TfrmCPManage_CX.TSelClick(Sender: TObject);
begin
  if CDS_Main.IsEmpty then exit;
  if CDS_Main.Locate('Ssel',True,[])=False then
  begin
    Application.MessageBox('没有选择数据','提示');
    exit;
  end;
  ModalResult:=1;  
end;

end.