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tony |
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(*
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* IBX For Lazarus (Firebird Express)
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*
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* The contents of this file are subject to the Initial Developer's
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* Public License Version 1.0 (the "License"); you may not use this
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* file except in compliance with the License. You may obtain a copy
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* of the License here:
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*
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* http://www.firebirdsql.org/index.php?op=doc&id=idpl
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing rights
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* and limitations under the License.
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*
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* The Initial Developer of the Original Code is Tony Whyman.
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*
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* The Original Code is (C) 2015 Tony Whyman, MWA Software
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* (http://www.mwasoftware.co.uk).
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*
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* All Rights Reserved.
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*
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* Contributor(s): ______________________________________.
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*
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*)
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unit Unit2;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, ExtCtrls,
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ComCtrls, ibxscript;
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type
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{ TDBCreateForm }
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TDBCreateForm = class(TForm)
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IBXScript1: TIBXScript;
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Panel1: TPanel;
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ProgressBar1: TProgressBar;
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procedure FormShow(Sender: TObject);
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private
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procedure DoCreateDatabase(Data: PtrInt);
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procedure NotifyDBCreated;
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public
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end;
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var
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DBCreateForm: TDBCreateForm;
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implementation
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{$R *.lfm}
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type
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{ TCreateDBThread }
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TCreateDBThread = class(TThread)
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private
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FOwner: TDBCreateForm;
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procedure NotifyDBCreated;
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protected
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procedure Execute; override;
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public
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constructor Create(aOwner: TDBCreateForm);
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end;
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{ TCreateDBThread }
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procedure TCreateDBThread.NotifyDBCreated;
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begin
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FOwner.NotifyDBCreated;
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end;
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procedure TCreateDBThread.Execute;
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begin
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FOwner.IBXScript1.Transaction.Active := true;
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FOwner.IBXScript1.RunScript('fbout-header.sql');
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FOwner.IBXScript1.RunScript('fbout-body.sql');
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FOwner.IBXScript1.RunScript('fbout-test.sql');
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FOwner.IBXScript1.Transaction.Commit;
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Synchronize(@NotifyDBCreated);
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end;
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constructor TCreateDBThread.Create(aOwner: TDBCreateForm);
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begin
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inherited Create(true);
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FOwner := aOwner;
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FreeOnTerminate := true;
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end;
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{ TDBCreateForm }
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procedure TDBCreateForm.FormShow(Sender: TObject);
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begin
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Application.QueueAsyncCall(@DoCreateDatabase,0);
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end;
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procedure TDBCreateForm.DoCreateDatabase(Data: PtrInt);
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var aThread: TCreateDBThread;
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begin
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aThread := TCreateDBThread.Create(self);
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aThread.Resume;
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end;
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procedure TDBCreateForm.NotifyDBCreated;
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begin
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ModalResult := mrOK;
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end;
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end.
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