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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <vcl/layout.hxx>
#include <vcl/svapp.hxx>
#include <vcl/settings.hxx>
#include <tools/stream.hxx>
#include <rtl/bootstrap.hxx>
#include <unotools/configmgr.hxx>
#include <unotools/bootstrap.hxx>
#include <com/sun/star/uno/Any.h>
#include <vcl/graph.hxx>
#include <vcl/graphicfilter.hxx>
#include <svtools/langhelp.hxx>
#include "com/sun/star/system/SystemShellExecuteFlags.hpp"
#include "com/sun/star/system/SystemShellExecute.hpp"
#include <comphelper/processfactory.hxx>
#include "comphelper/anytostring.hxx"
#include "cppuhelper/exc_hlp.hxx"
#include "cppuhelper/bootstrap.hxx"
#include <basegfx/numeric/ftools.hxx>
#include <com/sun/star/geometry/RealRectangle2D.hpp>
#include <svtools/optionsdrawinglayer.hxx>
#include <sfx2/sfxuno.hxx>
#include <sfx2/sfxcommands.h>
#include "about.hxx"
#include <config_buildid.h>
#include <sfx2/app.hxx>
#include <rtl/ustrbuf.hxx>
#include <vcl/bitmap.hxx>
#include <officecfg/Office/Common.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star;
enum AboutDialogButton
{
CREDITS_BUTTON,
WEBSITE_BUTTON
};
AboutDialog::AboutDialog(vcl::Window* pParent)
: SfxModalDialog(pParent, "AboutDialog", "cui/ui/aboutdialog.ui")
{
get(m_pLogoReplacement, "logoreplacement");
get(m_pLogoImage, "logo");
get(m_pVersion, "version");
get(m_pDescriptionText, "description");
get(m_pCopyrightText, "copyright");
m_aCopyrightTextStr = m_pCopyrightText->GetText();
get(m_pWebsiteButton, "website");
get(m_pCreditsButton, "credits");
m_aCreditsLinkStr = get<FixedText>("link")->GetText();
m_sBuildStr = get<FixedText>("buildid")->GetText();
m_aVendorTextStr = get<FixedText>("vendor")->GetText();
m_aVersionTextStr = m_pVersion->GetText();
m_aBasedTextStr = get<FixedText>("libreoffice")->GetText();
m_aBasedDerivedTextStr = get<FixedText>("derived")->GetText();
m_pLocaleStr = get<FixedText>("locale")->GetText();;
m_pVersion->SetText(GetVersionString());
OUString aCopyrightString = GetCopyrightString();
m_pCopyrightText->SetText( aCopyrightString );
StyleControls();
SetLogo();
// Allow the button to be identifiable once they are clicked
m_pCreditsButton->SetData( reinterpret_cast<void*>(CREDITS_BUTTON) );
m_pWebsiteButton->SetData( reinterpret_cast<void*>(WEBSITE_BUTTON) );
// Connect all handlers
m_pCreditsButton->SetClickHdl( LINK( this, AboutDialog, HandleClick ) );
m_pWebsiteButton->SetClickHdl( LINK( this, AboutDialog, HandleClick ) );
get<PushButton>("close")->GrabFocus();
}
IMPL_LINK( AboutDialog, HandleClick, PushButton*, pButton )
{
OUString sURL = "";
// Find which button was pressed and from this, get the URL to be opened
AboutDialogButton aDialogButton = static_cast<AboutDialogButton>(reinterpret_cast<sal_Int64>(pButton->GetData()));
if ( aDialogButton == CREDITS_BUTTON )
sURL = m_aCreditsLinkStr;
else if ( aDialogButton == WEBSITE_BUTTON )
{
sURL = officecfg::Office::Common::Help::StartCenter::InfoURL::get();
localizeWebserviceURI(sURL);
}
// If the URL is empty, don't do anything
if ( sURL.isEmpty() )
return 1;
try
{
Reference< com::sun::star::system::XSystemShellExecute > xSystemShellExecute(
com::sun::star::system::SystemShellExecute::create(::comphelper::getProcessComponentContext() ) );
xSystemShellExecute->execute( sURL, OUString(), com::sun::star::system::SystemShellExecuteFlags::URIS_ONLY );
}
catch (const Exception&)
{
Any exc( ::cppu::getCaughtException() );
OUString msg( ::comphelper::anyToString( exc ) );
const SolarMutexGuard guard;
VclPtr<MessageDialog> aErrorBox(new MessageDialog(NULL, msg));
aErrorBox->SetText( GetText() );
aErrorBox->Execute();
}
return 1;
}
void AboutDialog::StyleControls()
{
// Make all the controls have a transparent background
m_pLogoImage->SetBackground();
m_pLogoReplacement->SetPaintTransparent(true);
m_pVersion->SetPaintTransparent(true);
m_pDescriptionText->SetPaintTransparent(true);
m_pCopyrightText->SetPaintTransparent(true);
vcl::Font aLabelFont = GetSettings().GetStyleSettings().GetLabelFont();
vcl::Font aLargeFont = aLabelFont;
aLargeFont.SetSize( Size( 0, aLabelFont.GetSize().Height() * 3 ) );
// Logo Replacement Text
m_pLogoReplacement->SetControlFont( aLargeFont );
// Description Text
aLargeFont.SetSize( Size( 0, aLabelFont.GetSize().Height() * 1.3 ) );
m_pDescriptionText->SetControlFont(aLargeFont);
// Version Text
aLargeFont.SetSize( Size( 0, aLabelFont.GetSize().Height() * 1.2 ) );
m_pVersion->SetControlFont(aLargeFont);
// If not in high-contrast mode, hard-code colors
if ( !(Application::GetSettings().GetStyleSettings().GetHighContrastMode()) )
{
m_pLogoReplacement->SetControlForeground(Color(51, 51, 51));
m_pVersion->SetControlForeground(Color(102, 102, 102));
m_pDescriptionText->SetControlForeground(Color(51, 51, 51));
m_pCopyrightText->SetControlForeground(Color(102, 102, 102));
}
}
void AboutDialog::SetLogo()
{
long nWidth = get_content_area()->get_preferred_size().Width();
// fdo#67401 set AntiAliasing for SVG logo
SvtOptionsDrawinglayer aDrawOpt;
bool bOldAntiAliasSetting = aDrawOpt.IsAntiAliasing();
aDrawOpt.SetAntiAliasing(true);
// load svg logo, specify desired width, scale height isotrophically
if( SfxApplication::loadBrandSvg("flat_logo", aLogoBitmap, nWidth) &&
!aLogoBitmap.IsEmpty() )
{
m_pLogoImage->SetImage(Image(aLogoBitmap));
m_pLogoReplacement->Hide();
m_pLogoImage->Show();
}
else
{
m_pLogoImage->Hide();
m_pLogoReplacement->Show();
}
aDrawOpt.SetAntiAliasing(bOldAntiAliasSetting);
}
void AboutDialog::Resize()
{
SfxModalDialog::Resize();
// Load background image
if (isInitialLayout(this) && !(Application::GetSettings().GetStyleSettings().GetHighContrastMode()))
{
SfxApplication::loadBrandSvg("shell/about", aBackgroundBitmap, GetOutputSizePixel().Width());
}
}
void AboutDialog::Paint( const Rectangle& rRect )
{
SetClipRegion(vcl::Region(rRect));
Size aSize(GetOutputSizePixel());
Point aPos(aSize.Width() - aBackgroundBitmap.GetSizePixel().Width(),
aSize.Height() - aBackgroundBitmap.GetSizePixel().Height());
DrawBitmapEx(aPos, aBackgroundBitmap);
}
OUString AboutDialog::GetBuildId()
{
OUString sDefault;
OUString sBuildId(utl::Bootstrap::getBuildVersion(sDefault));
if (!sBuildId.isEmpty())
return sBuildId;
sBuildId = utl::Bootstrap::getBuildIdData(sDefault);
if (!sBuildId.isEmpty())
{
sal_Int32 nIndex = 0;
return sBuildId.getToken( 0, '-', nIndex );
}
OSL_ENSURE( !sBuildId.isEmpty(), "No BUILDID in bootstrap file" );
return sBuildId;
}
OUString AboutDialog::GetLocaleString()
{
OUString pLocaleStr;
rtl_Locale * pLocale;
osl_getProcessLocale( &pLocale );
if ( pLocale && pLocale->Language && pLocale->Country )
{
pLocaleStr = OUString(pLocale->Language) + "_" + OUString(pLocale->Country);
}
return pLocaleStr;
}
OUString AboutDialog::GetVersionString()
{
OUString sVersion = m_aVersionTextStr;
#ifdef _WIN64
sVersion += " (x64)";
#endif
OUString sBuildId = GetBuildId();
OUString pLocaleStr = GetLocaleString();
if (!sBuildId.trim().isEmpty())
{
sVersion += "\n";
if (m_sBuildStr.indexOf("$BUILDID") == -1)
{
SAL_WARN( "cui.dialogs", "translated Build Id string in translations doesn't contain $BUILDID placeholder" );
m_sBuildStr += " $BUILDID";
}
sVersion += m_sBuildStr.replaceAll("$BUILDID", sBuildId);
}
if (EXTRA_BUILDID[0] != '\0')
{
sVersion += "\n" EXTRA_BUILDID;
}
if (!pLocaleStr.trim().isEmpty())
{
sVersion += "\n";
if (m_pLocaleStr.indexOf("$LOCALE") == -1)
{
SAL_WARN( "cui.dialogs", "translated locale string in translations doesn't contain $LOCALE placeholder" );
m_pLocaleStr += " $LOCALE";
}
sVersion += m_pLocaleStr.replaceAll("$LOCALE", pLocaleStr);
}
return sVersion;
}
OUString AboutDialog::GetCopyrightString()
{
OUString aCopyrightString = m_aVendorTextStr;
aCopyrightString += "\n";
aCopyrightString += m_aCopyrightTextStr;
aCopyrightString += "\n";
if (utl::ConfigManager::getProductName() == "LibreOffice")
aCopyrightString += m_aBasedTextStr;
else
aCopyrightString += m_aBasedDerivedTextStr;
return aCopyrightString;
}
bool AboutDialog::Close()
{
EndDialog( RET_OK );
return false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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