Last change
on this file since 1083 was 459, checked in by Kevin Toppenberg, 16 years ago |
Adding foia-cprs branch
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File size:
1.6 KB
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[459] | 1 | unit fSignItem;
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| 2 |
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| 3 | interface
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| 4 |
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| 5 | uses
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| 6 | Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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| 7 | StdCtrls, ORFn, rCore, Hash, ORCtrls;
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| 8 |
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| 9 | type
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| 10 | TfrmSignItem = class(TForm)
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| 11 | txtESCode: TCaptionEdit;
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| 12 | lblESCode: TLabel;
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| 13 | cmdOK: TButton;
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| 14 | cmdCancel: TButton;
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| 15 | lblText: TMemo;
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| 16 | procedure cmdOKClick(Sender: TObject);
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| 17 | procedure cmdCancelClick(Sender: TObject);
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| 18 | private
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| 19 | FESCode: string;
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| 20 | public
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| 21 | { Public declarations }
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| 22 | end;
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| 23 |
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| 24 | procedure SignatureForItem(FontSize: Integer; const AText, ACaption: string; var ESCode: string);
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| 25 |
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| 26 | implementation
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| 27 |
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| 28 | {$R *.DFM}
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| 29 |
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| 30 | const
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| 31 | TX_INVAL_MSG = 'Not a valid electronic signature code. Enter a valid code or press Cancel.';
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| 32 | TX_INVAL_CAP = 'Unrecognized Signature Code';
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| 33 |
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| 34 | procedure SignatureForItem(FontSize: Integer; const AText, ACaption: string; var ESCode: string);
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| 35 | var
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| 36 | frmSignItem: TfrmSignItem;
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| 37 | begin
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| 38 | frmSignItem := TfrmSignItem.Create(Application);
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| 39 | try
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| 40 | ResizeAnchoredFormToFont(frmSignItem);
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| 41 | with frmSignItem do
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| 42 | begin
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| 43 | FESCode := '';
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| 44 | Caption := ACaption;
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| 45 | lblText.Text := AText;
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| 46 | ShowModal;
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| 47 | ESCode := FESCode;
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| 48 | end;
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| 49 | finally
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| 50 | frmSignItem.Release;
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| 51 | end;
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| 52 | end;
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| 53 |
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| 54 | procedure TfrmSignItem.cmdOKClick(Sender: TObject);
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| 55 | begin
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| 56 | if not ValidESCode(txtESCode.Text) then
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| 57 | begin
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| 58 | InfoBox(TX_INVAL_MSG, TX_INVAL_CAP, MB_OK);
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| 59 | txtESCode.SetFocus;
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| 60 | txtESCode.SelectAll;
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| 61 | Exit;
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| 62 | end;
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| 63 | FESCode := Encrypt(txtESCode.Text);
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| 64 | Close;
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| 65 | end;
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| 66 |
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| 67 | procedure TfrmSignItem.cmdCancelClick(Sender: TObject);
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| 68 | begin
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| 69 | FESCode := '';
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| 70 | Close;
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| 71 | end;
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| 72 |
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| 73 | end.
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