385 lines
13 KiB
C++
385 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// include ---------------------------------------------------------------
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#include <vcl/svapp.hxx>
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#include <vcl/msgbox.hxx>
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#include <tools/stream.hxx>
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#include <tools/urlobj.hxx>
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#include <rtl/bootstrap.hxx>
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#include <unotools/configmgr.hxx>
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#include <unotools/bootstrap.hxx>
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#include <com/sun/star/uno/Any.h>
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#include <unotools/configmgr.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/graph.hxx>
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#include <svtools/filter.hxx>
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#include "com/sun/star/system/SystemShellExecuteFlags.hpp"
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#include "com/sun/star/system/XSystemShellExecute.hpp"
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#include <comphelper/processfactory.hxx>
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#include "comphelper/anytostring.hxx"
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#include "cppuhelper/exc_hlp.hxx"
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#include "cppuhelper/bootstrap.hxx"
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#include <sfx2/sfxuno.hxx>
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#include <sfx2/sfxcommands.h>
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#include "about.hxx"
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#include "about.hrc"
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#include <sfx2/sfxdefs.hxx>
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#include <sfx2/app.hxx>
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using namespace ::com::sun::star;
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// defines ---------------------------------------------------------------
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#define SCROLL_OFFSET 1
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#define SPACE_OFFSET 5
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#define SCROLL_TIMER 30
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/** loads the application logo as used in the about dialog and impress slideshow pause screen */
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Image SfxApplication::GetApplicationLogo()
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{
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BitmapEx aBitmap;
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Application::LoadBrandBitmap ("about", aBitmap);
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return Image( aBitmap );
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}
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/* intense magic to get strong version information */
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static String
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GetBuildId()
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{
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const String sCWSSchema( String::CreateFromAscii( "[CWS:" ) );
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rtl::OUString sDefault;
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String sBuildId( utl::Bootstrap::getBuildIdData( sDefault ) );
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OSL_ENSURE( sBuildId.Len() > 0, "No BUILDID in bootstrap file" );
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if ( sBuildId.Len() > 0 && sBuildId.Search( sCWSSchema ) == STRING_NOTFOUND )
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{
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// no cws part in brand buildid -> try basis buildid
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rtl::OUString sBasisBuildId( DEFINE_CONST_OUSTRING("${$OOO_BASE_DIR/program/" SAL_CONFIGFILE("version") ":buildid}" ) );
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rtl::Bootstrap::expandMacros( sBasisBuildId );
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sal_Int32 nIndex = sBasisBuildId.indexOf( sCWSSchema );
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if ( nIndex != -1 )
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sBuildId += String( sBasisBuildId.copy( nIndex ) );
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}
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String sProductSource( utl::Bootstrap::getProductSource( sDefault ) );
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OSL_ENSURE( sProductSource.Len() > 0, "No ProductSource in bootstrap file" );
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// the product source is something like "DEV300", where the
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// build id is something like "300m12(Build:12345)". For better readability,
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// strip the duplicate UPD ("300").
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if ( sProductSource.Len() )
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{
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bool bMatchingUPD =
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( sProductSource.Len() >= 3 )
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&& ( sBuildId.Len() >= 3 )
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&& ( sProductSource.Copy( sProductSource.Len() - 3 ) == sBuildId.Copy( 0, 3 ) );
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OSL_ENSURE( bMatchingUPD, "BUILDID and ProductSource do not match in their UPD" );
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if ( bMatchingUPD )
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sProductSource = sProductSource.Copy( 0, sProductSource.Len() - 3 );
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// prepend the product source
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sBuildId.Insert( sProductSource, 0 );
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}
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// Version information (in about box) (#i94693#)
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/* if the build ids of the basis or ure layer are different from the build id
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* of the brand layer then show them */
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rtl::OUString aBasisProductBuildId( DEFINE_CONST_OUSTRING("${$OOO_BASE_DIR/program/" SAL_CONFIGFILE("version") ":ProductBuildid}" ) );
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rtl::Bootstrap::expandMacros( aBasisProductBuildId );
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rtl::OUString aUREProductBuildId( DEFINE_CONST_OUSTRING("${$URE_BIN_DIR/" SAL_CONFIGFILE("version") ":ProductBuildid}" ) );
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rtl::Bootstrap::expandMacros( aUREProductBuildId );
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if ( sBuildId.Search( String( aBasisProductBuildId ) ) == STRING_NOTFOUND
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|| sBuildId.Search( String( aUREProductBuildId ) ) == STRING_NOTFOUND )
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{
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String sTemp( '-' );
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sTemp += String( aBasisProductBuildId );
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sTemp += '-';
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sTemp += String( aUREProductBuildId );
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sBuildId.Insert( sTemp, sBuildId.Search( ')' ) );
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}
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// the build id format is "milestone(build)[cwsname]". For readability, it would
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// be nice to have some more spaces in there.
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xub_StrLen nPos = 0;
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if ( ( nPos = sBuildId.Search( sal_Unicode( '(' ) ) ) != STRING_NOTFOUND )
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sBuildId.Insert( sal_Unicode( ' ' ), nPos );
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if ( ( nPos = sBuildId.Search( sal_Unicode( '[' ) ) ) != STRING_NOTFOUND )
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sBuildId.Insert( sal_Unicode( ' ' ), nPos );
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return sBuildId;
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}
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AboutDialog::AboutDialog( Window* pParent, const ResId& rId) :
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SfxModalDialog ( pParent, rId ),
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aOKButton ( this, ResId( ABOUT_BTN_OK, *rId.GetResMgr() ) ),
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aVersionText ( this, ResId( ABOUT_FTXT_VERSION, *rId.GetResMgr() ) ),
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aCopyrightText ( this, ResId( ABOUT_FTXT_COPYRIGHT, *rId.GetResMgr() ) ),
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aInfoLink ( this, ResId( ABOUT_FTXT_LINK, *rId.GetResMgr() ) ),
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aAccelStr ( ResId( ABOUT_STR_ACCEL, *rId.GetResMgr() ) ),
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aVersionTextStr( ResId( ABOUT_STR_VERSION, *rId.GetResMgr() ) ),
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aCopyrightTextStr( ResId( ABOUT_STR_COPYRIGHT, *rId.GetResMgr() ) ),
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aLinkStr ( ResId( ABOUT_STR_LINK, *rId.GetResMgr() ) ),
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aTimer (),
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nOff ( 0 ),
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m_nDeltaWidth ( 0 ),
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m_nPendingScrolls( 0 )
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{
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rtl::OUString sProduct;
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utl::ConfigManager::GetDirectConfigProperty(utl::ConfigManager::PRODUCTNAME) >>= sProduct;
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// load image from module path
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aAppLogo = SfxApplication::GetApplicationLogo();
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// Transparent Font
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Font aFont = GetFont();
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aFont.SetTransparent( sal_True );
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SetFont( aFont );
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// if necessary more info
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String sVersion = aVersionTextStr;
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sVersion.SearchAndReplaceAscii( "$(VER)", Application::GetDisplayName() );
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sVersion += '\n';
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sVersion += GetBuildId();
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#ifdef BUILD_VER_STRING
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String aBuildString( DEFINE_CONST_UNICODE( BUILD_VER_STRING ) );
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sVersion += '\n';
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sVersion += aBuildString;
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#endif
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aVersionText.SetText( sVersion );
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// Initialization call for developers
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if ( aAccelStr.Len() && ByteString(U2S(aAccelStr)).IsAlphaAscii() )
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{
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Accelerator *pAccel = 0, *pPrevAccel = 0, *pFirstAccel = 0;
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aAccelStr.ToUpperAscii();
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for ( sal_uInt16 i = 0; i < aAccelStr.Len(); ++i )
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{
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pPrevAccel = pAccel;
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pAccel = new Accelerator;
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aAccelList.push_back( pAccel );
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sal_uInt16 nKey = aAccelStr.GetChar(i) - 'A' + KEY_A;
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pAccel->InsertItem( 1, KeyCode( nKey, KEY_MOD1 ) );
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if ( i > 0 )
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pPrevAccel->SetAccel( 1, pAccel );
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if ( i == 0 )
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pFirstAccel = pAccel;
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}
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pAccel->SetSelectHdl( LINK( this, AboutDialog, AccelSelectHdl ) );
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GetpApp()->InsertAccel( pFirstAccel );
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}
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// set for background and text the correct system color
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const StyleSettings& rSettings = GetSettings().GetStyleSettings();
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Color aWhiteCol( rSettings.GetWindowColor() );
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Wallpaper aWall( aWhiteCol );
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SetBackground( aWall );
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Font aNewFont( aCopyrightText.GetFont() );
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aNewFont.SetTransparent( sal_True );
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aVersionText.SetFont( aNewFont );
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aCopyrightText.SetFont( aNewFont );
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aVersionText.SetBackground();
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aCopyrightText.SetBackground();
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aInfoLink.SetURL( aLinkStr );
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aInfoLink.SetBackground();
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aInfoLink.SetClickHdl( LINK( this, AboutDialog, HandleHyperlink ) );
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Color aTextColor( rSettings.GetWindowTextColor() );
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aVersionText.SetControlForeground( aTextColor );
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aCopyrightText.SetControlForeground( aTextColor );
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aCopyrightText.SetText( aCopyrightTextStr );
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// determine size and position of the dialog & elements
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Size aAppLogoSiz = aAppLogo.GetSizePixel();
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if (aAppLogoSiz.Width() < 300)
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aAppLogoSiz.Width() = 300;
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Size aOutSiz = GetOutputSizePixel();
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aOutSiz.Width() = aAppLogoSiz.Width();
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// analyze size of the aVersionText widget
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// character size
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Size a6Size = aVersionText.LogicToPixel( Size( 6, 6 ), MAP_APPFONT );
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// preferred Version widget size
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Size aVTSize = aVersionText.CalcMinimumSize();
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long nY = aAppLogoSiz.Height() + ( a6Size.Height() * 2 );
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long nDlgMargin = a6Size.Width() * 3 ;
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long nCtrlMargin = aVTSize.Height() + ( a6Size.Height() * 2 );
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long nTextWidth = aOutSiz.Width() - nDlgMargin;
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// finally set the aVersionText widget position and size
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Size aVTCopySize = aVTSize;
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Point aVTCopyPnt;
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aVTCopySize.Width() = nTextWidth;
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aVTCopyPnt.X() = ( aOutSiz.Width() - aVTCopySize.Width() ) / 2;
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aVTCopyPnt.Y() = nY;
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aVersionText.SetPosSizePixel( aVTCopyPnt, aVTCopySize );
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nY += nCtrlMargin;
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// OK-Button-Position (at the bottom and centered)
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Size aOKSiz = aOKButton.GetSizePixel();
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Point aOKPnt = aOKButton.GetPosPixel();
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// FixedHyperlink with more info link
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Point aLinkPnt = aInfoLink.GetPosPixel();
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Size aLinkSize = aInfoLink.GetSizePixel();
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// Multiline edit with Copyright-Text
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Point aCopyPnt = aCopyrightText.GetPosPixel();
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Size aCopySize = aCopyrightText.GetSizePixel();
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aCopySize.Width() = nTextWidth;
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aCopySize.Height() = aOutSiz.Height() - nY - ( aOKSiz.Height() * 2 ) - 3*aLinkSize.Height() - nCtrlMargin;
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aCopyPnt.X() = ( aOutSiz.Width() - aCopySize.Width() ) / 2;
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aCopyPnt.Y() = nY;
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aCopyrightText.SetPosSizePixel( aCopyPnt, aCopySize );
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nY += aCopySize.Height() + aLinkSize.Height();
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aLinkSize.Width() = aInfoLink.CalcMinimumSize().Width();
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aLinkPnt.X() = ( aOutSiz.Width() - aLinkSize.Width() ) / 2;
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aLinkPnt.Y() = nY;
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aInfoLink.SetPosSizePixel( aLinkPnt, aLinkSize );
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nY += aLinkSize.Height() + nCtrlMargin;
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aOKPnt.X() = ( aOutSiz.Width() - aOKSiz.Width() ) / 2;
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aOKPnt.Y() = nY;
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aOKButton.SetPosPixel( aOKPnt );
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// Change the width of the dialog
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SetOutputSizePixel( aOutSiz );
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FreeResource();
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// explicit Help-Id
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SetHelpId( CMD_SID_ABOUT );
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}
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// -----------------------------------------------------------------------
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AboutDialog::~AboutDialog()
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{
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// Clearing the developers call
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if ( !aAccelList.empty() )
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{
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GetpApp()->RemoveAccel( aAccelList.front() );
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for ( size_t i = 0, n = aAccelList.size(); i < n; ++i )
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delete aAccelList[ i ];
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aAccelList.clear();
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}
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}
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// -----------------------------------------------------------------------
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IMPL_LINK( AboutDialog, TimerHdl, Timer *, pTimer )
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{
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(void)pTimer; //unused
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++m_nPendingScrolls;
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Invalidate( INVALIDATE_NOERASE | INVALIDATE_NOCHILDREN );
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return 0;
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}
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// -----------------------------------------------------------------------
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IMPL_LINK( AboutDialog, AccelSelectHdl, Accelerator *, pAccelerator )
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{
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(void)pAccelerator; //unused
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// init Timer
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aTimer.SetTimeoutHdl( LINK( this, AboutDialog, TimerHdl ) );
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// init scroll mode
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nOff = GetOutputSizePixel().Height();
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MapMode aMapMode( MAP_PIXEL );
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SetMapMode( aMapMode );
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// start scroll Timer
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aTimer.SetTimeout( SCROLL_TIMER );
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aTimer.Start();
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return 0;
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}
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// -----------------------------------------------------------------------
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IMPL_LINK( AboutDialog, HandleHyperlink, svt::FixedHyperlink*, pHyperlink )
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{
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rtl::OUString sURL=pHyperlink->GetURL();
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rtl::OUString sTitle=GetText();
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if ( ! sURL.getLength() ) // Nothing to do, when the URL is empty
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return 1;
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try
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{
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uno::Reference< com::sun::star::system::XSystemShellExecute > xSystemShellExecute(
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::comphelper::getProcessServiceFactory()->createInstance(
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DEFINE_CONST_UNICODE("com.sun.star.system.SystemShellExecute") ), uno::UNO_QUERY_THROW );
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xSystemShellExecute->execute( sURL, rtl::OUString(), com::sun::star::system::SystemShellExecuteFlags::DEFAULTS );
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}
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catch ( uno::Exception& )
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{
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uno::Any exc( ::cppu::getCaughtException() );
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rtl::OUString msg( ::comphelper::anyToString( exc ) );
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const SolarMutexGuard guard;
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ErrorBox aErrorBox( NULL, WB_OK, msg );
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aErrorBox.SetText( sTitle );
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aErrorBox.Execute();
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}
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return 1;
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}
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void AboutDialog::Paint( const Rectangle& rRect )
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{
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SetClipRegion( rRect );
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Point aPos( m_nDeltaWidth / 2, 0 );
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DrawImage( aPos, aAppLogo );
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}
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sal_Bool AboutDialog::Close()
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{
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// stop Timer and finish the dialog
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aTimer.Stop();
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EndDialog( RET_OK );
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return sal_False;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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