david
78ab77cd4c
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.jvcl@19 7f62d464-2af8-f54e-996c-e91b33f51cbe
136 lines
4.0 KiB
ObjectPascal
136 lines
4.0 KiB
ObjectPascal
{-----------------------------------------------------------------------------
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The contents of this file are subject to the Mozilla Public License
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Version 1.1 (the "License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/MPL-1.1.html
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
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the specific language governing rights and limitations under the License.
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The Original Code is: JvCommonDialogD.PAS, released on 2001-02-28.
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The Initial Developer of the Original Code is Sébastien Buysse [sbuysse att buypin dott com]
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Portions created by Sébastien Buysse are Copyright (C) 2001 Sébastien Buysse.
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All Rights Reserved.
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Contributor(s): Michael Beck [mbeck att bigfoot dott com].
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You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
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located at http://jvcl.delphi-jedi.org
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Known Issues:
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-----------------------------------------------------------------------------}
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// $Id: JvCommonDialogD.pas 12461 2009-08-14 17:21:33Z obones $
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unit JvCommonDialogD;
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{$I jvcl.inc}
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{$I windowsonly.inc}
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interface
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uses
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{$IFDEF UNITVERSIONING}
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JclUnitVersioning,
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{$ENDIF UNITVERSIONING}
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Windows, Classes,
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Controls,
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JvTypes, JvComponentBase;
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type
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TJvCommonDialogD = class(TJvComponent)
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private
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FTitle: string;
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FOwnerWindow: THandle;
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public
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constructor Create(AOwner: TComponent); override;
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destructor Destroy; override;
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function Execute: TJvDiskRes; virtual; abstract;
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property OwnerWindow: THandle read FOwnerWindow write FOwnerWindow stored False;
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published
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property Title: string read FTitle write FTitle;
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end;
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function JvDiskStylesToDWORD(const Style: TJvDiskStyles): DWORD;
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{$IFDEF UNITVERSIONING}
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const
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UnitVersioning: TUnitVersionInfo = (
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RCSfile: '$URL: https://jvcl.svn.sourceforge.net/svnroot/jvcl/tags/JVCL3_39/run/JvCommonDialogD.pas $';
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Revision: '$Revision: 12461 $';
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Date: '$Date: 2009-08-14 19:21:33 +0200 (ven., 14 août 2009) $';
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LogPath: 'JVCL\run'
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);
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{$ENDIF UNITVERSIONING}
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implementation
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uses
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SetupApi,
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JvResources;
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const
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IDF_NOBROWSE = $00000001;
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IDF_NOSKIP = $00000002;
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IDF_NODETAILS = $00000004;
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IDF_NOCOMPRESSED = $00000008;
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IDF_CHECKFIRST = $00000100;
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IDF_NOBEEP = $00000200;
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IDF_NOFOREGROUND = $00000400;
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IDF_WARNIFSKIP = $00000800;
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IDF_OEMDISK = DWORD($80000000);
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function JvDiskStylesToDWORD(const Style: TJvDiskStyles): DWORD;
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begin
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Result := 0;
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if idfCheckFirst in Style then
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Result := Result or IDF_CHECKFIRST;
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if idfNoBeep in Style then
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Result := Result or IDF_NOBEEP;
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if idfNoBrowse in Style then
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Result := Result or IDF_NOBROWSE;
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if idfNoCompressed in Style then
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Result := Result or IDF_NOCOMPRESSED;
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if idfNoDetails in Style then
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Result := Result or IDF_NODETAILS;
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if idfNoForeground in Style then
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Result := Result or IDF_NOFOREGROUND;
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if idfNoSkip in Style then
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Result := Result or IDF_NOSKIP;
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if idfOemDisk in Style then
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Result := Result or IDF_OEMDISK;
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if idfWarnIfSkip in Style then
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Result := Result or IDF_WARNIFSKIP;
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end;
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//=== { TJvCommonDialogD } ===================================================
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constructor TJvCommonDialogD.Create(AOwner: TComponent);
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begin
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inherited Create(AOwner);
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FTitle := '';
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if Owner is TWinControl then
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FOwnerWindow := (AOwner as TWinControl).Handle
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else
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FOwnerWindow := HWND_DESKTOP;
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LoadSetupApi;
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if not IsSetupApiLoaded then
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raise EJVCLException.CreateRes(@RsEErrorSetupDll);
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end;
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destructor TJvCommonDialogD.Destroy;
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begin
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UnloadSetupApi;
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inherited Destroy;
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end;
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{$IFDEF UNITVERSIONING}
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initialization
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RegisterUnitVersion(HInstance, UnitVersioning);
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finalization
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UnregisterUnitVersion(HInstance);
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{$ENDIF UNITVERSIONING}
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end. |