77 lines
2.2 KiB
ObjectPascal
77 lines
2.2 KiB
ObjectPascal
{******************************************************************
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JEDI-VCL Demo
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Copyright (C) 2002 Project JEDI
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Original author:
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Contributor(s):
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You may retrieve the latest version of this file at the JEDI-JVCL
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home page, located at http://jvcl.sourceforge.net
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The contents of this file are used with permission, subject to
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the Mozilla Public License Version 1.1 (the "License"); you may
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not use this file except in compliance with the License. You may
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obtain a copy of the License at
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http://www.mozilla.org/MPL/MPL-1_1Final.html
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Software distributed under the License is distributed on an
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"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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implied. See the License for the specific language governing
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rights and limitations under the License.
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******************************************************************}
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unit ClassUtils;
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interface
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uses
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Classes, Dialogs, SysUtils, Strings, ShellApi, Graphics, Windows, Messages,
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Controls, Forms, Declarations;
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type
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TUtils = class
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public
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class function GetBuild: string;
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class function GetFileInfo(const FileName: string): TFixedFileInfo;
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end;
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implementation
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{**********************************************************************}
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class function TUtils.GetBuild: string;
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begin
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with GetFileInfo(Application.ExeName) do
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Result := '(Build '+IntToStr(Major) + '.' + IntToStr(Minor) + '.' +
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IntToStr(Release) + '.' + IntToStr(Build)+')';
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end;
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{**********************************************************************}
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class function TUtils.GetFileInfo(const FileName: string): TFixedFileInfo;
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var
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Handle, VersionSize: DWord;
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SubBlock: string;
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Temp: Pointer;
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Data: Pointer;
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begin
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SubBlock := '\';
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VersionSize := GetFileVersionInfoSize( PChar(FileName), Handle );
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if VersionSize > 0 then
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begin
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GetMem( Temp, VersionSize );
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try
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if GetFileVersionInfo( PChar( FileName ), Handle, VersionSize, Temp ) then
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if VerQueryValue( Temp, PChar( SubBlock ), Data, VersionSize ) then
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Result := PFixedFileInfo( Data )^;
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finally
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FreeMem( Temp );
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end;
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end;
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end;
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{**********************************************************************}
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end.
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