unit DMU;

interface

uses
  System.SysUtils, IdGlobal,System.Classes, EhLibMTE, MemTableDataEh, Data.DB,
  windows, messages, MemTableEh, DataDriverEh, Data.Win.ADODB, MemDS,
  VirtualTable, Vcl.ImgList, Vcl.Controls, acAlphaImageList, Vcl.Menus,
  Vcl.Dialogs, sDialogs,  ToolCtrlsEh, DBGridEhToolCtrls, ADODataDriverEh,
  DynVarsEh, sSkinManager, PrnDbgeh, frxClass, frxDBSet, frxExportPDF,
   Forms, RzCommon, IniFiles, frxExportXLS, frxExportRTF, frxExportHTML, System.Types;

type
  TDM = class(TDataModule)
    VPT: TVirtualTable;
    VPS: TDataSource;
    AOSS: TDataSource;
    CabS: TDataSource;
    OSS: TDataSource;
    SotrS: TDataSource;
    DevS: TDataSource;
    CON: TADOConnection;
    ITT: TADOTable;
    CabT: TADOTable;
    OST: TADOTable;
    SotrT: TADOTable;
    DevT: TADOTable;
    DSD: TDataSetDriverEh;
    AOST: TMemTableEh;
    AOSTКод: TAutoIncField;
    AOSTCOD: TIntegerField;
    AOSTИНВ: TIntegerField;
    AOSTУстройство: TIntegerField;
    AOSTКабинет: TIntegerField;
    AOSTОС: TIntegerField;
    AOSTСотрудник: TIntegerField;
    AOSTДатаучета: TDateTimeField;
    AOSTUpgrade: TDateTimeField;
    AOSTSN: TWideStringField;
    AOSTКонфигурация: TWideMemoField;
    AOSTDev: TStringField;
    AOSTCab: TStringField;
    AOSTOS: TStringField;
    AOSTSotr: TStringField;
    VPTКод: TAutoIncField;
    VPTKabinet: TWideStringField;
    VPTINB: TWideStringField;
    VPTName: TWideStringField;
    VPTQRCOD: TBlobField;
    MImage: TsAlphaImageList;
    ITTКод: TAutoIncField;
    ITTCOD: TIntegerField;
    ITTИНВ: TIntegerField;
    ITTУстройство: TIntegerField;
    ITTКабинет: TIntegerField;
    ITTОС: TIntegerField;
    ITTСотрудник: TIntegerField;
    ITTДатаучета: TDateTimeField;
    ITTUpgrade: TDateTimeField;
    ITTSN: TWideStringField;
    ITTКонфигурация: TWideMemoField;
    CabTКод: TAutoIncField;
    CabTКабинет: TWideStringField;
    OSTКод: TAutoIncField;
    OSTОС: TWideStringField;
    SotrTКод: TAutoIncField;
    SotrTСотрудник: TWideStringField;
    DevTКод: TAutoIncField;
    DevTУстройство: TWideStringField;
    OpenDB: TsOpenDialog;
    sSkinManager1: TsSkinManager;
    SFile: TsSaveDialog;
    AImage: TsAlphaImageList;
    PGrid: TPrintDBGridEh;
    QRDS: TfrxDBDataset;
    QRPrint: TfrxReport;
    PDF: TfrxPDFExport;
    XLS: TfrxXLSExport;
    Export: TfrxDBDataset;
    Export1: TfrxReport;
    EPT: TVirtualTable;
    EPTКод: TAutoIncField;
    EPTCOD: TIntegerField;
    EPTИНВ: TIntegerField;
    EPTУстройство: TStringField;
    EPTКабинет: TStringField;
    EPTОС: TStringField;
    EPTСотрудник: TWideStringField;
    EPTДатаучета: TDateTimeField;
    EPTUpgrade: TDateTimeField;
    EPTSN: TWideStringField;
    EPTКонфигурация: TWideMemoField;
    RTF: TfrxRTFExport;
    HTML: TfrxHTMLExport;
    procedure DataModuleCreate(Sender: TObject);

  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  DM: TDM;
  SetIni: Tinifile;
  Source: string;
procedure Connect;
procedure LoadIni;
procedure SaveIni;

implementation

uses AOSU, SetU;

{ %CLASSGROUP 'Vcl.Controls.TControl' }

{$R *.dfm}
//Открытие, создание БД...
procedure Connect;
var
  FilePath: String;
begin
  AOS.GRID.StartLoadingStatus('Загрузка БД...', -1);
  if FileExists(Source) then
    FilePath := Source
  else if DM.OpenDB.Execute then
    FilePath := DM.OpenDB.FileName
  else
  if Application.MessageBox
    (PChar('База Данных не найдена, хотите создать новую БД?'), 'Внимание!!!',
    MB_OKCANCEL + MB_ICONWARNING) = id_OK then
      begin
    DM.SFile.Filter := 'MDB|*.mdb';
    DM.SFile.DefaultExt := 'MDB';
    AOS.GRID.StartLoadingStatus('Создание БД...', -1);
    if DM.SFile.Execute then
     With DM.CON do
      begin
       CopyFile(PChar(ExtractFilePath(ParamStr(0)) + '\new.aos'),
          (PChar(DM.SFile.FileName)), true);
        FilePath := DM.SFile.FileName;
        AOS.GRID.FinishLoadingStatus;
      end;
    end
       else
    Application.Terminate;
  DM.CON.ConnectionString := ('Provider=Microsoft.Jet.OLEDB.4.0;User ID=Admin;'
    + 'Data Source=' + FilePath + ';' +
    'Mode=Share Deny None;Jet OLEDB:System database="";');
  Source := FilePath;
  AOS.Caption := 'Инвентаризация оборудования';
  DM.AOST.Active := true;
  DM.ITT.Active := true;
  DM.CabT.Active := true;
  DM.OST.Active := true;
  DM.SotrT.Active := true;
  DM.DevT.Active := true;
  DM.DSD.KeyFields := 'Код';
  DM.AOST.Refresh;
  AOS.Show;
  AOS.GRID.Refresh;
  AOS.GRID.FinishLoadingStatus;

end;
//Действие при создание формы...
procedure TDM.DataModuleCreate(Sender: TObject);
begin
  LoadIni;
  CON.Connected := False;
  Connect;
  CON.Connected := true;
end;
// Сохранение параметров конфигурации...
procedure SaveIni;
begin
  SetIni := Tinifile.Create(ExtractFilePath(Application.ExeName) + '\aosit.aos');
  SetIni.WriteBool('Grid', 'Find', AOS.GRID.STFilter.Visible);
  SetIni.WriteInteger('Grid', 'FindIco', AOS.Find.ImageIndex);
  SetIni.WriteString('Grid', 'FindHint', AOS.Find.Hint);
  SetIni.WriteString('Source', 'Source', Source);
end;
// Загрузкка параметров конфигурации...
procedure LoadIni;
begin
  SetIni := Tinifile.Create(ExtractFilePath(Application.ExeName) + '\aosit.aos');
  AOS.GRID.STFilter.Visible := SetIni.ReadBool('Grid', 'Find', False);
  AOS.Find.ImageIndex := SetIni.ReadInteger('Grid', 'FindIco', 4);
  AOS.Find.Hint:= SetIni.ReadString('Grid', 'FindHint','Поиск Включить');
  Source := SetIni.ReadString('Source', 'Source', '');
end;end;

end.