| 1 | unit fTemplateImport;
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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 | Gauges, StdCtrls, ComCtrls;
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| 8 |
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| 9 | type
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| 10 | TfrmTemplateImport = class(TForm)
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| 11 | animImport: TAnimate;
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| 12 | btnCancel: TButton;
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| 13 | lblImporting: TStaticText;
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| 14 | gaugeImport: TGauge;
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| 15 | procedure btnCancelClick(Sender: TObject);
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| 16 | private
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| 17 | { Private declarations }
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| 18 | public
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| 19 | { Public declarations }
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| 20 | end;
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| 21 |
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| 22 | procedure StartImportMessage(AFileName: string; MaxCount: integer);
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| 23 | function UpdateImportMessage(CurrentCount: integer): boolean;
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| 24 | procedure StopImportMessage;
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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 | uses
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| 31 | ORFn;
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| 32 |
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| 33 | var
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| 34 | frmTemplateImport: TfrmTemplateImport = nil;
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| 35 |
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| 36 | procedure StartImportMessage(AFileName: string; MaxCount: integer);
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| 37 | begin
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| 38 | if not assigned(frmTemplateImport) then
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| 39 | begin
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| 40 | frmTemplateImport := TfrmTemplateImport.Create(Application);
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| 41 | ResizeAnchoredFormToFont(frmTemplateImport);
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| 42 | with frmTemplateImport do
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| 43 | begin
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| 44 | lblImporting.Caption := lblImporting.Caption + AFileName;
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| 45 | lblImporting.Hint := lblImporting.Caption;
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| 46 | gaugeImport.MaxValue := MaxCount;
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| 47 | Show;
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| 48 | Application.ProcessMessages;
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| 49 | end;
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| 50 | end;
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| 51 | end;
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| 52 |
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| 53 | function UpdateImportMessage(CurrentCount: integer): boolean;
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| 54 | begin
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| 55 | if assigned(frmTemplateImport) then
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| 56 | begin
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| 57 | Result := (not frmTemplateImport.btnCancel.Enabled);
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| 58 | if not Result then
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| 59 | begin
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| 60 | frmTemplateImport.gaugeImport.Progress := CurrentCount;
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| 61 | Application.ProcessMessages;
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| 62 | end;
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| 63 | end
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| 64 | else
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| 65 | Result := TRUE;
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| 66 | end;
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| 67 |
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| 68 | procedure StopImportMessage;
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| 69 | begin
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| 70 | if assigned(frmTemplateImport) then
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| 71 | FreeAndNil(frmTemplateImport);
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| 72 | end;
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| 73 |
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| 74 |
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| 75 | procedure TfrmTemplateImport.btnCancelClick(Sender: TObject);
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| 76 | begin
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| 77 | lblImporting.Caption := 'Canceling...';
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| 78 | btnCancel.Enabled := FALSE;
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| 79 | Application.ProcessMessages;
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| 80 | end;
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| 81 |
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| 82 | end.
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