283 lines
8.8 KiB
C++
283 lines
8.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <vcl/layout.hxx>
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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 <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 <vcl/graph.hxx>
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#include <vcl/graphicfilter.hxx>
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#include <svtools/langhelp.hxx>
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#include "com/sun/star/system/SystemShellExecuteFlags.hpp"
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#include "com/sun/star/system/SystemShellExecute.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 <basegfx/numeric/ftools.hxx>
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#include <com/sun/star/geometry/RealRectangle2D.hpp>
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#include <svtools/optionsdrawinglayer.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 <config_buildid.h>
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#include <sfx2/sfxdefs.hxx>
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#include <sfx2/app.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <vcl/bitmap.hxx>
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#include <officecfg/Office/Common.hxx>
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star;
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enum AboutDialogButton
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{
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CREDITS_BUTTON,
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WEBSITE_BUTTON
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};
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AboutDialog::AboutDialog(Window* pParent)
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: SfxModalDialog(pParent, "AboutDialog", "cui/ui/aboutdialog.ui")
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{
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get(m_pLogoReplacement, "logoreplacement");
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get(m_pLogoImage, "logo");
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get(m_pVersion, "version");
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get(m_pDescriptionText, "description");
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get(m_pCopyrightText, "copyright");
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m_aCopyrightTextStr = m_pCopyrightText->GetText();
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get(m_pWebsiteButton, "website");
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get(m_pCreditsButton, "credits");
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m_aCreditsLinkStr = get<FixedText>("link")->GetText();
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m_sBuildStr = get<FixedText>("buildid")->GetText();
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m_aVendorTextStr = get<FixedText>("vendor")->GetText();
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m_aVersionTextStr = m_pVersion->GetText();
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m_aBasedTextStr = get<FixedText>("libreoffice")->GetText();
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m_aBasedDerivedTextStr = get<FixedText>("derived")->GetText();
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m_pVersion->SetText(GetVersionString());
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OUString aCopyrightString = GetCopyrightString();
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m_pCopyrightText->SetText( aCopyrightString );
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StyleControls();
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SetLogo();
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// Allow the button to be identifiable once they are clicked
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m_pCreditsButton->SetData( (void*)CREDITS_BUTTON );
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m_pWebsiteButton->SetData( (void*)WEBSITE_BUTTON );
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// Connect all handlers
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m_pCreditsButton->SetClickHdl( LINK( this, AboutDialog, HandleClick ) );
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m_pWebsiteButton->SetClickHdl( LINK( this, AboutDialog, HandleClick ) );
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get<PushButton>("close")->GrabFocus();
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}
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IMPL_LINK( AboutDialog, HandleClick, PushButton*, pButton )
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{
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OUString sURL = "";
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// Find which button was pressed and from this, get the URL to be opened
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AboutDialogButton* pDialogButton = (AboutDialogButton*)pButton->GetData();
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if ( pDialogButton == (AboutDialogButton*)CREDITS_BUTTON )
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sURL = m_aCreditsLinkStr;
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else if ( pDialogButton == (AboutDialogButton*)WEBSITE_BUTTON )
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{
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sURL = officecfg::Office::Common::Help::StartCenter::InfoURL::get();
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localizeWebserviceURI(sURL);
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}
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// If the URL is empty, don't do anything
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if ( sURL.isEmpty() )
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return 1;
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try
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{
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Reference< com::sun::star::system::XSystemShellExecute > xSystemShellExecute(
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com::sun::star::system::SystemShellExecute::create(::comphelper::getProcessComponentContext() ) );
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xSystemShellExecute->execute( sURL, OUString(), com::sun::star::system::SystemShellExecuteFlags::URIS_ONLY );
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}
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catch (const Exception&)
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{
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Any exc( ::cppu::getCaughtException() );
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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( GetText() );
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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::StyleControls()
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{
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// Make all the controls have a transparent background
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m_pLogoImage->SetBackground();
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m_pLogoReplacement->SetPaintTransparent(true);
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m_pVersion->SetPaintTransparent(true);
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m_pDescriptionText->SetPaintTransparent(true);
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m_pCopyrightText->SetPaintTransparent(true);
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Font aLabelFont = GetSettings().GetStyleSettings().GetLabelFont();
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Font aLargeFont = aLabelFont;
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aLargeFont.SetSize( Size( 0, aLabelFont.GetSize().Height() * 3 ) );
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// Logo Replacement Text
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m_pLogoReplacement->SetControlFont( aLargeFont );
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// Description Text
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aLargeFont.SetSize( Size( 0, aLabelFont.GetSize().Height() * 1.3 ) );
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m_pDescriptionText->SetControlFont(aLargeFont);
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// Version Text
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aLargeFont.SetSize( Size( 0, aLabelFont.GetSize().Height() * 1.2 ) );
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m_pVersion->SetControlFont(aLargeFont);
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// If not in high-contrast mode, hard-code colors
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if ( !(Application::GetSettings().GetStyleSettings().GetHighContrastMode()) )
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{
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m_pLogoReplacement->SetControlForeground(Color(51, 51, 51));
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m_pVersion->SetControlForeground(Color(102, 102, 102));
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m_pDescriptionText->SetControlForeground(Color(51, 51, 51));
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m_pCopyrightText->SetControlForeground(Color(102, 102, 102));
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}
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}
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void AboutDialog::SetLogo()
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{
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long nWidth = get_content_area()->get_preferred_size().Width();
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// fdo#67401 set AntiAliasing for SVG logo
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SvtOptionsDrawinglayer aDrawOpt;
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sal_Bool bOldAntiAliasSetting = aDrawOpt.IsAntiAliasing();
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aDrawOpt.SetAntiAliasing(sal_True);
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// load svg logo, specify desired width, scale height isotrophically
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if( SfxApplication::loadBrandSvg("flat_logo", aLogoBitmap, nWidth) &&
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!aLogoBitmap.IsEmpty() )
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{
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m_pLogoImage->SetImage(Image(aLogoBitmap));
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m_pLogoReplacement->Hide();
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m_pLogoImage->Show();
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}
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else
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{
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m_pLogoImage->Hide();
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m_pLogoReplacement->Show();
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}
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aDrawOpt.SetAntiAliasing(bOldAntiAliasSetting);
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}
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void AboutDialog::Resize()
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{
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SfxModalDialog::Resize();
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// Load background image
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if (isInitialLayout(this) && !(Application::GetSettings().GetStyleSettings().GetHighContrastMode()))
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{
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SfxApplication::loadBrandSvg("shell/about", aBackgroundBitmap, GetOutputSizePixel().Width());
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}
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}
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void AboutDialog::Paint( const Rectangle& rRect )
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{
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SetClipRegion(Region(rRect));
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Size aSize(GetOutputSizePixel());
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Point aPos(aSize.Width() - aBackgroundBitmap.GetSizePixel().Width(),
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aSize.Height() - aBackgroundBitmap.GetSizePixel().Height());
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DrawBitmapEx(aPos, aBackgroundBitmap);
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}
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OUString AboutDialog::GetBuildId()
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{
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OUString sDefault;
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OUString sBuildId(utl::Bootstrap::getBuildVersion(sDefault));
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if (!sBuildId.isEmpty())
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return sBuildId;
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sBuildId = utl::Bootstrap::getBuildIdData(sDefault);
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if (!sBuildId.isEmpty())
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{
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sal_Int32 nIndex = 0;
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return sBuildId.getToken( 0, '-', nIndex );
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}
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OSL_ENSURE( !sBuildId.isEmpty(), "No BUILDID in bootstrap file" );
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return sBuildId;
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}
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OUString AboutDialog::GetVersionString()
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{
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OUString sVersion = m_aVersionTextStr;
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OUString sBuildId = GetBuildId();
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if (!sBuildId.trim().isEmpty())
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{
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sVersion += "\n";
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if (m_sBuildStr.indexOf("$BUILDID") == -1)
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{
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SAL_WARN( "cui.dialogs", "translated Build Id string in translations doesn't contain $BUILDID placeholder" );
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m_sBuildStr += " $BUILDID";
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}
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sVersion += m_sBuildStr.replaceAll("$BUILDID", sBuildId);
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}
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if (strlen(EXTRA_BUILDID) > 0)
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{
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sVersion += "\n";
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sVersion += EXTRA_BUILDID;
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}
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return sVersion;
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}
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OUString AboutDialog::GetCopyrightString()
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{
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OUString aCopyrightString = m_aVendorTextStr;
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aCopyrightString += "\n";
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aCopyrightString += m_aCopyrightTextStr;
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aCopyrightString += "\n";
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if (utl::ConfigManager::getProductName().equals("LibreOffice"))
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aCopyrightString += m_aBasedTextStr;
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else
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aCopyrightString += m_aBasedDerivedTextStr;
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return aCopyrightString;
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}
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sal_Bool AboutDialog::Close()
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{
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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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