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Приложение а ⇐ ПредыдущаяСтр 7 из 7 unitUnit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, Menus, DB, ADODB, ExtCtrls, DBCtrls, Grids, DBGrids, StdCtrls, Mask, jpeg; type TForm1 = class(TForm) ADOTable1: TADOTable; DataSource1: TDataSource; DBGrid1: TDBGrid; DBNavigator1: TDBNavigator; ADOConnection1: TADOConnection; Label1: TLabel; Label2: TLabel; DBEdit1: TDBEdit; DBEdit2: TDBEdit; Label3: TLabel; DBEdit3: TDBEdit; Button1: TButton; Image1: TImage; procedure N1Click(Sender: TObject); procedure N2Click(Sender: TObject); procedure N3Click(Sender: TObject); procedure Button1Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form1: TForm1; implementation uses Unit2, Unit3, Unit4; {$R *.dfm} procedure TForm1.N1Click(Sender: TObject); begin Form1.show; end; procedure TForm1.N2Click(Sender: TObject); begin Form2.show; end; procedure TForm1.N3Click(Sender: TObject); begin Form3.show; end; procedure TForm1.Button1Click(Sender: TObject); begin Form1.close; Form4.show; end; end. unit Unit2; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, Mask, DBCtrls, Grids, DBGrids, ExtCtrls, DB, ADODB, jpeg; type TForm2 = class(TForm) ADOConnection1: TADOConnection; ADOTable1: TADOTable; DataSource1: TDataSource; DBNavigator1: TDBNavigator; DBGrid1: TDBGrid; Label2: TLabel; DBEdit2: TDBEdit; Label3: TLabel; DBEdit3: TDBEdit; Button1: TButton; Edit1: TEdit; Label6: TLabel; Image1: TImage; procedure Button1Click(Sender: TObject); procedure Edit1Change(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form2: TForm2; implementation uses Unit4; {$R *.dfm} procedure TForm2.Button1Click(Sender: TObject); begin Form2.close; Form4.show; end; procedure TForm2.Edit1Change(Sender: TObject); begin dbgrid1.DataSource.DataSet.Locate('Фамилия',Edit1.Text, [loCaseInsensitive,loPartialKey]); end; end. unit Unit3; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, Mask, DBCtrls, DB, ADODB, ExtCtrls, Grids, DBGrids, jpeg; type TForm3 = class(TForm) DBGrid1: TDBGrid; DBNavigator1: TDBNavigator; DataSource1: TDataSource; ADOTable1: TADOTable; ADOConnection1: TADOConnection; Label2: TLabel; Label3: TLabel; Label4: TLabel; Label5: TLabel; Label6: TLabel; DBEdit2: TDBEdit; DBEdit3: TDBEdit; DBEdit4: TDBEdit; DBEdit5: TDBEdit; DBEdit6: TDBEdit; Button1: TButton; Edit1: TEdit; Label7: TLabel; DBImage1: TDBImage; Button2: TButton; OpenDialog1: TOpenDialog; Image1: TImage; procedure Button1Click(Sender: TObject); procedure Edit1Change(Sender: TObject); procedure Button2Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form3: TForm3; implementation uses Unit4, Unit8; {$R *.dfm} procedure TForm3.Button1Click(Sender: TObject); begin Form3.close; Form8.show; end; procedure TForm3.Edit1Change(Sender: TObject); begin dbgrid1.DataSource.DataSet.Locate('Название',Edit1.Text, [loCaseInsensitive,loPartialKey]); dbgrid1.DataSource.DataSet.Locate('Автор',Edit1.Text, [loCaseInsensitive,loPartialKey]); end; procedure TForm3.Button2Click(Sender: TObject); var jpeg:TJPEGImage; bmp:TBitmap; begin if OpenDialog1.Execute then begin jpeg:=TJPEGImage.Create; bmp:=TBitmap.Create; try jpeg.LoadFromFile(OpenDialog1.FileName); bmp.Assign(jpeg); ADOTable1.Edit; ADOTable1.FieldByName('Фото').Assign(BMP); ADOTable1.Post; finally jpeg.Free; bmp.Free; end; end; end; end. unit Unit4; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, jpeg, ExtCtrls, Buttons; type TForm4 = class(TForm) Button1: TButton; Button2: TButton; BitBtn1: TBitBtn; Image1: TImage; Button4: TButton; procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); procedure Button3Click(Sender: TObject); procedure BitBtn1Click(Sender: TObject); procedure Button4Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form4: TForm4; implementation uses Unit1, Unit2, Unit3, Unit8; {$R *.dfm} procedure TForm4.Button1Click(Sender: TObject); begin Form1.visible:=true; Form4.Visible:=false; end; procedure TForm4.Button2Click(Sender: TObject); begin Form2.Visible:=true; Form4.Visible:=false; end; procedure TForm4.Button3Click(Sender: TObject); begin Form3.show; end; procedure TForm4.BitBtn1Click(Sender: TObject); begin Form4.Close; end; procedure TForm4.Button4Click(Sender: TObject); begin Form8.Visible:=true; Form4.Visible:=false; end; end. unit Unit5; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, Mask, DBCtrls, DB, ADODB, ExtCtrls, Grids, DBGrids, ExtDlgs, jpeg; type TForm5 = class(TForm) DBGrid1: TDBGrid; DBNavigator1: TDBNavigator; ADOConnection1: TADOConnection; ADOTable1: TADOTable; DataSource1: TDataSource; DBEdit1: TDBEdit; DBEdit2: TDBEdit; DBEdit3: TDBEdit; DBEdit4: TDBEdit; Label1: TLabel; Label2: TLabel; Label3: TLabel; Label4: TLabel; Button1: TButton; Edit1: TEdit; Label5: TLabel; DBImage1: TDBImage; Button2: TButton; OpenDialog1: TOpenDialog; Image1: TImage; procedure Button1Click(Sender: TObject); procedure Edit1Change(Sender: TObject); procedure Button2Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form5: TForm5; implementation uses Unit4, Unit8; {$R *.dfm} procedure TForm5.Button1Click(Sender: TObject); begin Form5.close; Form8.show; end; procedure TForm5.Edit1Change(Sender: TObject); begin dbgrid1.DataSource.DataSet.Locate('Автор',Edit1.Text, [loCaseInsensitive,loPartialKey]); dbgrid1.DataSource.DataSet.Locate('Название',Edit1.Text, [loCaseInsensitive,loPartialKey]); end; procedure TForm5.Button2Click(Sender: TObject); var jpeg:TJPEGImage; bmp:TBitmap; begin if OpenDialog1.Execute then begin jpeg:=TJPEGImage.Create; bmp:=TBitmap.Create; try jpeg.LoadFromFile(OpenDialog1.FileName); bmp.Assign(jpeg); ADOTable1.Edit; ADOTable1.FieldByName('Фото').Assign(BMP); ADOTable1.Post; finally jpeg.Free; bmp.Free; end; end; end; end. unit Unit6; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, Mask, DBCtrls, ExtCtrls, Grids, DBGrids, DB, ADODB, ExtDlgs, Buttons,jpeg; type TForm6 = class(TForm) ADOConnection1: TADOConnection; ADOTable1: TADOTable; DataSource1: TDataSource; DBGrid1: TDBGrid; DBNavigator1: TDBNavigator; DBEdit1: TDBEdit; DBEdit2: TDBEdit; DBEdit3: TDBEdit; DBEdit4: TDBEdit; Label1: TLabel; Label2: TLabel; Label3: TLabel; Label4: TLabel; Edit1: TEdit; Label5: TLabel; Button1: TButton; DBImage1: TDBImage; Button2: TButton; OpenDialog1: TOpenDialog; Image1: TImage; procedure Edit1Change(Sender: TObject); procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form6: TForm6; implementation uses Unit8; {$R *.dfm} procedure TForm6.Edit1Change(Sender: TObject); begin dbgrid1.DataSource.DataSet.Locate('Автор',Edit1.Text, [loCaseInsensitive,loPartialKey]); dbgrid1.DataSource.DataSet.Locate('Название',Edit1.Text, [loCaseInsensitive,loPartialKey]); end; procedure TForm6.Button1Click(Sender: TObject); begin Form6.close; Form8.show; end; procedure TForm6.Button2Click(Sender: TObject); var jpeg:TJPEGImage; bmp:TBitmap; begin if OpenDialog1.Execute then begin jpeg:=TJPEGImage.Create; bmp:=TBitmap.Create; try jpeg.LoadFromFile(OpenDialog1.FileName); bmp.Assign(jpeg); ADOTable1.Edit; ADOTable1.FieldByName('Фото').Assign(BMP); ADOTable1.Post; finally jpeg.Free; bmp.Free; end; end; end; end.
unit Unit7; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, Mask, DBCtrls, ExtCtrls, Grids, DBGrids, DB, ADODB, jpeg; type TForm7 = class(TForm) ADOConnection1: TADOConnection; ADOTable1: TADOTable; DataSource1: TDataSource; DBGrid1: TDBGrid; DBNavigator1: TDBNavigator; DBEdit1: TDBEdit; DBEdit2: TDBEdit; DBEdit3: TDBEdit; DBEdit4: TDBEdit; Label1: TLabel; Label2: TLabel; Label3: TLabel; Label4: TLabel; Edit1: TEdit; Label5: TLabel; Button1: TButton; DBImage1: TDBImage; Button2: TButton; OpenDialog1: TOpenDialog; Image1: TImage; procedure Edit1Change(Sender: TObject); procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form7: TForm7; implementation uses Unit8; {$R *.dfm}
procedure TForm7.Edit1Change(Sender: TObject); begin dbgrid1.DataSource.DataSet.Locate('Автор',Edit1.Text, [loCaseInsensitive,loPartialKey]); dbgrid1.DataSource.DataSet.Locate('Название',Edit1.Text, [loCaseInsensitive,loPartialKey]); end; procedure TForm7.Button1Click(Sender: TObject); begin Form7.close; Form8.show; end; procedure TForm7.Button2Click(Sender: TObject); var jpeg:TJPEGImage; bmp:TBitmap; begin if OpenDialog1.Execute then begin jpeg:=TJPEGImage.Create; bmp:=TBitmap.Create; try jpeg.LoadFromFile(OpenDialog1.FileName); bmp.Assign(jpeg); ADOTable1.Edit; ADOTable1.FieldByName('Фото').Assign(BMP); ADOTable1.Post; finally jpeg.Free; bmp.Free; end; end; end; end. unit Unit8 interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, jpeg, ExtCtrls;
type TForm8 = class(TForm) Button3: TButton; Button1: TButton; Button2: TButton; Button4: TButton; Image1: TImage; Button5: TButton; procedure Button3Click(Sender: TObject); procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); procedure Button4Click(Sender: TObject); procedure Button5Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form8: TForm8; implementation uses Unit3, Unit5, Unit6, Unit7, Unit4; {$R *.dfm} procedure TForm8.Button3Click(Sender: TObject); begin Form3.show; end; procedure TForm8.Button1Click(Sender: TObject); begin Form5.show; end;
procedure TForm8.Button2Click(Sender: TObject); begin Form6.show; end; procedure TForm8.Button4Click(Sender: TObject); begin Form7.show; end; procedure TForm8.Button5Click(Sender: TObject); begin Form8.close; Form4.show; end; end. unit Unit9; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, ExtCtrls, jpeg; type TForm9 = class(TForm) Button1: TButton; Edit1: TEdit; Edit2: TEdit; Label1: TLabel; Label2: TLabel; Image1: TImage; procedure Button1Click(Sender: TObject); procedure Edit2KeyPress(Sender: TObject; var Key: Char); procedure Edit1Change(Sender: TObject); private { Private declarations } public procedurechack; { Public declarations } end; var Form9: TForm9; implementation uses Unit1, Unit5, Unit4; {$R *.dfm} procedure TForm9.chack; var a:string; b:string; begin a:=Form9.Edit1.Text; b:=Form9.Edit2.Text; if (a='Книги') and (b='123') then begin Form9.Visible:=false; Form4.Visible:=true end else showmessage('Неправильный логин или пароль'); end; procedure TForm9.Button1Click(Sender: TObject); begin chack; end;
procedure TForm9.Edit2KeyPress(Sender: TObject; var Key: Char); begin if key=#13 then chack; end; procedure TForm9.Edit1Change(Sender: TObject); begin end; end.
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