unit U_SLT_TJ_SX;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, 
  Dialogs, ExtCtrls,jpeg, cxControls, cxContainer, cxEdit, cxImage,IdFTP,ShellAPI,
  StdCtrls, DB, ADODB, IdBaseComponent, IdComponent, IdTCPConnection,
  IdTCPClient, Menus,DBClient,IniFiles, cxTextEdit, cxCurrencyEdit;

type
  TfrmSLT_TJ_SX = class(TFrame)
    ADOQuery1: TADOQuery;
    ADOQuery2: TADOQuery;
    PopupMenu1: TPopupMenu;
    ODPat: TOpenDialog;
    IdFTP1: TIdFTP;
    ADOQueryTemp: TADOQuery;
    ADOQueryCmd: TADOQuery;
    ADOQuery3: TADOQuery;
    ADOQuery4: TADOQuery;
    SaveDialog1: TSaveDialog;
    Image2: TImage;
    Panel2: TPanel;
    cxImage1: TcxImage;
    Panel1: TPanel;
    TJMLNo: TLabel;
    Button1: TButton;
    WBID: TEdit;
    Panel3: TPanel;
    Panel4: TPanel;
    Panel5: TPanel;
    Panel6: TPanel;
    SH: TLabel;
    ZW: TLabel;
    YW: TLabel;
    N3: TMenuItem;
    N1: TMenuItem;
    Memo1: TMemo;
    procedure cxImage1DblClick(Sender: TObject);
    procedure N1Click(Sender: TObject);
    procedure N3Click(Sender: TObject);
    procedure cxImage1Click(Sender: TObject);
    procedure Memo1Click(Sender: TObject);
    procedure N2Click(Sender: TObject);
  private
    CYID,FileName:string;
    lstPat: TStringList;
		AJpeg: TJPEGImage;
    procedure CreThumb(AJPeg:TJPEGImage;Image1:TImage;Width, Height: Integer);
    procedure ReadINIFile10();
    procedure SaveImageOther();
  //   procedure Sharpen(SrcBmp:TBitmap);
    { Private declarations }
  public
    SKID,FXFID,FIMID,FImagePath,FTJHX,FIMNO,FWBID,FTJTPID:string;
    Formid:string;
    procedure Init(fCYID:string;fFileName:string;fPicture:TJpegImage);
    { Public declarations }
  end;

implementation
uses
  U_DataLink,U_Fun,U_BPZdy_LRSHK,U_MLManage_LRTJ,U_BPZdy_ColTJ;
{$R *.dfm}


procedure TfrmSLT_TJ_SX.Init(fCYID:string;fFileName:string;fPicture:TJpegImage);
begin
  CYID:=trim(fCYID);
  FileName:=trim(fFileName);
  lstPat := TStringList.Create;
  cxImage1.Picture.Assign(fPicture);
end;

procedure TfrmSLT_TJ_SX.cxImage1DblClick(Sender: TObject);
var
  IdFTP1: TIdFTP;
  FPath,FFName:string;
  FInt:integer;
  maxno:string;
  j,i:Integer;
begin
  frmMLManage_LRTJ.Panel16.Refresh;
  frmMLManage_LRTJ.Panel16.Visible:=true;
  try
    IdFTP1:=TIdFTP.Create(self);
    IdFTP1.Host :=PicSvr;
    IdFTP1.Username := 'three';
    IdFTP1.Password := '641010';
    IdFTP1.Connect();
  except
    IdFTP1.Quit;
    IdFTP1.Free;
    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(FileName);
  FFName:=FPath+FFName+'.jpg';
  if  DirectoryExists(ExtractFileDir(FFName)) then
    DeleteFile(FFName);
  if FileExists(FFName) then
  begin
    FInt:=1;
  end;
  if FInt<>1 then
    IdFTP1.Get('TJ\'+FileName,FFName);
  if IdFTP1.Connected then
  begin
    IdFTP1.Quit;
    IdFTP1.Free;
  end;
  ShellExecute(Handle, 'open',PChar(FFName),'', '', SW_SHOWNORMAL);
  frmMLManage_LRTJ.Panel16.Visible:=false;
end;

procedure TfrmSLT_TJ_SX.ReadINIFile10();
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 TfrmSLT_TJ_SX.SaveImageOther();
begin
  
end;

procedure TfrmSLT_TJ_SX.CreThumb(AJPeg:TJPEGImage;Image1:TImage;Width, Height: Integer);
var
  Bitmap: TBitmap;
  Ratio: Double;
  ARect: TRect;
  AHeight, AHeightOffset: Integer;
  AWidth, AWidthOffset: Integer;
begin
  Bitmap := TBitmap.Create;
  try
    Ratio := AJPeg.Width /AJPeg.Height;
    if Ratio > 1.333 then
    begin
      AHeight := Round(Width / Ratio);
      AHeightOffset := (Height - AHeight) div 2;
      AWidth := Width;
      AWidthOffset := 0;
    end
    else
    begin
      AWidth := Round(Height * Ratio);
      AWidthOffset := (Width - AWidth) div 2;
      AHeight := Height;
      AHeightOffset := 0;
    end;
    Bitmap.Width := Width;
    Bitmap.Height := Height;
    Bitmap.Canvas.Brush.Color := clBtnFace;
    Bitmap.Canvas.FillRect(Rect(0, 0, Width, Height));
    ARect := Rect(AWidthOffset, AHeightOffset, AWidth + AWidthOffset, AHeight + AHeightOffset);
    Bitmap.Canvas.StretchDraw(ARect, AJPeg);
    Image1.Picture.Assign(BitMap);
  finally
    Bitmap.Free;
  end;
end;

procedure TfrmSLT_TJ_SX.N1Click(Sender: TObject);
begin
  with ADOQuery3 do
  begin
    Close;
    SQL.Clear;
    SQL.Add('select * from Image_Info ');
    sql.Add('where IMID='''+trim(FIMID)+''' and Valid=''Y''');
    Open;
  end;
  with ADOQuery3 do
  begin
    if ADOQuery3.IsEmpty=False then
    begin
      frmMLManage_LRTJ.TJNo.Text:=Trim(FieldByName('TJHX').asstring);
      frmMLManage_LRTJ.TJCol.Text:=Trim(FieldByName('TJCol').asstring);
      frmMLManage_LRTJ.TJColNo.Text:=Trim(FieldByName('TJColNo').asstring);
      frmMLManage_LRTJ.TJPTID.Text:=Trim(FieldByName('TJPTID').asstring);
      frmMLManage_LRTJ.TJCPID.Text:=Trim(FieldByName('TJCPID').asstring);
      frmMLManage_LRTJ.TJTPID.Text:=Trim(FieldByName('TJTPID').asstring);
      frmMLManage_LRTJ.TJNote.Text:=Trim(FieldByName('TJNote').asstring);
      frmMLManage_LRTJ.ShowImage();
    end;
  end;
  with frmMLManage_LRTJ do
  begin
    N4.Click;
    SaveImage1(Trim(Self.FTJTPID));
    initimageSH();
  end;
end;

procedure TfrmSLT_TJ_SX.N3Click(Sender: TObject);
var
  IdFTP1: TIdFTP;
  FPath,FFName:string;
  FInt:integer;
begin
  try
    IdFTP1:=TIdFTP.Create(self);
    IdFTP1.Host :=PicSvr;
    IdFTP1.Username := 'three';
    IdFTP1.Password := '641010';
    IdFTP1.Connect();
  except
    IdFTP1.Quit;
    IdFTP1.Free;
    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(FileName);
  FFName:=FPath+FFName+'.jpg';
  if  DirectoryExists(ExtractFileDir(FFName)) then
    DeleteFile(FFName);
  if FileExists(FFName) then
  begin
    FInt:=1;
  end;
  if FInt<>1 then
    IdFTP1.Get('TJ\'+FileName,FFName);
  if IdFTP1.Connected then
  begin
    IdFTP1.Quit;
    IdFTP1.Free;
  end;
  ShellExecute(Handle, 'open',PChar(FFName),'', '', SW_SHOWNORMAL);
end;

procedure TfrmSLT_TJ_SX.cxImage1Click(Sender: TObject);
var FTJNo:string;
begin
  if Formid<>'' then
  begin
    if Memo1.Text='' then
    begin
      Memo1.Text:='√';
      memo1.Color:=clRed;
    end
    else
    begin
      Memo1.Text:='';
      memo1.Color:=clWindow;
    end;
  end
  else
  begin
    with ADOQuery3 do
    begin
      Close;
      SQL.Clear;
      SQL.Add('select * from Image_Info ');
      sql.Add('where IMID='''+trim(FIMID)+''' and Valid=''Y''');
      Open;
    end;
    with ADOQuery3 do
    begin
      if ADOQuery3.IsEmpty=False then
      begin
        frmMLManage_LRTJ.TJNo.Text:=Trim(FieldByName('TJHX').asstring);
        frmMLManage_LRTJ.TJCol.Text:=Trim(FieldByName('TJCol').asstring);
        frmMLManage_LRTJ.TJColNo.Text:=Trim(FieldByName('TJColNo').asstring);
        //frmMLManage_LRTJ.HXType.Text:=Trim(FieldByName('TJHXType').asstring);
        //frmMLManage_LRTJ.TJGYName.Text:=Trim(FieldByName('TJGYName').asstring);
        frmMLManage_LRTJ.TJPTID.Text:=Trim(FieldByName('TJPTID').asstring);
        frmMLManage_LRTJ.TJCPID.Text:=Trim(FieldByName('TJCPID').asstring);
        frmMLManage_LRTJ.TJTPID.Text:=Trim(FieldByName('TJTPID').asstring);
        frmMLManage_LRTJ.TJNote.Text:=Trim(FieldByName('TJNote').asstring);
        frmMLManage_LRTJ.ShowImage();
      end;
    end;
    frmMLManage_LRTJ.Panel6.Visible:=true;
  end;
  {frmBPZDY_ColTJ:=TfrmBPZDY_ColTJ.Create(self);
  with frmBPZDY_ColTJ do
  begin
    FIMID:=Trim(Self.FIMID);
    if ShowModal=1 then
    begin
      //initimageSH();
    end;
    free;
  end;}
end;

procedure TfrmSLT_TJ_SX.Memo1Click(Sender: TObject);
begin
  if Memo1.Text='' then
  begin
    Memo1.Text:='√';
    memo1.Color:=clRed;
  end
  else
  begin
    Memo1.Text:='';
    memo1.Color:=clWindow;
  end;
end;

procedure TfrmSLT_TJ_SX.N2Click(Sender: TObject);
begin
  with ADOQuery3 do
  begin
    Close;
    SQL.Clear;
    SQL.Add('delete from Image_Info ');
    sql.Add('where IMID='''+trim(FIMID)+''' and Valid=''Y''');
    execsql;
  end;
  application.MessageBox('删除成功','提示');
  frmMLManage_LRTJ.initimageSH();
end;

end.