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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// include ---------------------------------------------------------------
#include <vcl/svapp.hxx>
#include <vcl/msgbox.hxx>
#include <tools/stream.hxx>
#include <tools/urlobj.hxx>
#include <rtl/bootstrap.hxx>
#include <unotools/configmgr.hxx>
#include <unotools/bootstrap.hxx>
#include <com/sun/star/uno/Any.h>
#include <unotools/configmgr.hxx>
#include <vcl/svapp.hxx>
#include <vcl/graph.hxx>
#include <svtools/filter.hxx>
#include "com/sun/star/system/SystemShellExecuteFlags.hpp"
#include "com/sun/star/system/XSystemShellExecute.hpp"
#include <comphelper/processfactory.hxx>
#include "comphelper/anytostring.hxx"
#include "cppuhelper/exc_hlp.hxx"
#include "cppuhelper/bootstrap.hxx"
#include <sfx2/sfxuno.hxx>
#include <sfx2/sfxcommands.h>
#include "about.hxx"
#include "about.hrc"
#include <sfx2/sfxdefs.hxx>
#include <sfx2/app.hxx>
#include <rtl/ustrbuf.hxx>
using namespace ::com::sun::star;
// defines ---------------------------------------------------------------
#define SCROLL_OFFSET 1
#define SPACE_OFFSET 5
#define SCROLL_TIMER 30
/* get good version information */
static String
GetBuildId()
{
rtl::OUString sDefault;
rtl::OUString sBuildId( utl::Bootstrap::getBuildIdData( sDefault ) );
if (!sBuildId.isEmpty() && sBuildId.getLength() > 50)
{
rtl::OUStringBuffer aBuffer;
aBuffer.appendAscii(RTL_CONSTASCII_STRINGPARAM("\n\t"));
sal_Int32 nIndex = 0;
do
{
rtl::OUString aToken = sBuildId.getToken( 0, '-', nIndex );
if (!aToken.isEmpty())
{
aBuffer.append(aToken);
if (nIndex >= 0)
{
if (nIndex % 5)
aBuffer.append(static_cast<sal_Unicode>('-'));
else
aBuffer.appendAscii(RTL_CONSTASCII_STRINGPARAM("\n\t"));
}
}
}
while ( nIndex >= 0 );
sBuildId = aBuffer.makeStringAndClear();
}
OSL_ENSURE( sBuildId.getLength() > 0, "No BUILDID in bootstrap file" );
return sBuildId;
}
AboutDialog::AboutDialog( Window* pParent, const ResId& rId) :
SfxModalDialog ( pParent, rId ),
aOKButton ( this, ResId( ABOUT_BTN_OK, *rId.GetResMgr() ) ),
aVersionText ( this, ResId( ABOUT_FTXT_VERSION, *rId.GetResMgr() ) ),
aCopyrightText ( this, ResId( ABOUT_FTXT_COPYRIGHT, *rId.GetResMgr() ) ),
aInfoLink ( this, ResId( ABOUT_FTXT_LINK, *rId.GetResMgr() ) ),
aVersionTextStr(ResId(ABOUT_STR_VERSION, *rId.GetResMgr())),
m_aVendorTextStr(ResId(ABOUT_STR_VENDOR, *rId.GetResMgr())),
m_aOracleCopyrightTextStr(ResId(ABOUT_STR_COPYRIGHT_ORACLE_DERIVED, *rId.GetResMgr())),
m_aAcknowledgementTextStr(ResId(ABOUT_STR_ACKNOWLEDGEMENT, *rId.GetResMgr())),
m_aLinkStr(ResId( ABOUT_STR_LINK, *rId.GetResMgr())),
m_sBuildStr(ResId(ABOUT_STR_BUILD, *rId.GetResMgr()))
{
// load image from module path
aAppLogo = SfxApplication::GetApplicationLogo();
// Transparent Font
Font aFont = GetFont();
aFont.SetTransparent( sal_True );
SetFont( aFont );
// if necessary more info
String sVersion = aVersionTextStr;
sVersion.SearchAndReplaceAscii( "$(VER)", Application::GetDisplayName() );
sVersion += '\n';
sVersion += m_sBuildStr;
sVersion += ' ';
sVersion += GetBuildId();
#ifdef BUILD_VER_STRING
String aBuildString( DEFINE_CONST_UNICODE( BUILD_VER_STRING ) );
sVersion += '\n';
sVersion += aBuildString;
#endif
aVersionText.SetText( sVersion );
// set for background and text the correct system color
const StyleSettings& rSettings = GetSettings().GetStyleSettings();
Color aWhiteCol( rSettings.GetWindowColor() );
Wallpaper aWall( aWhiteCol );
SetBackground( aWall );
Font aNewFont( aCopyrightText.GetFont() );
aNewFont.SetTransparent( sal_True );
aVersionText.SetFont( aNewFont );
aCopyrightText.SetFont( aNewFont );
aVersionText.SetBackground();
aCopyrightText.SetBackground();
aInfoLink.SetURL(m_aLinkStr);
aInfoLink.SetBackground();
aInfoLink.SetClickHdl( LINK( this, AboutDialog, HandleHyperlink ) );
Color aTextColor( rSettings.GetWindowTextColor() );
aVersionText.SetControlForeground( aTextColor );
aCopyrightText.SetControlForeground( aTextColor );
rtl::OUStringBuffer sText(m_aVendorTextStr);
sText.appendAscii(RTL_CONSTASCII_STRINGPARAM("\n\n"));
sal_uInt32 nCopyrightId =
utl::ConfigManager::getProductName().equalsAsciiL(
RTL_CONSTASCII_STRINGPARAM("LibreOffice"))
? ABOUT_STR_COPYRIGHT : ABOUT_STR_COPYRIGHT_DERIVED;
String aProductCopyrightTextStr(ResId(nCopyrightId, *rId.GetResMgr()));
sText.append(aProductCopyrightTextStr);
sText.appendAscii(RTL_CONSTASCII_STRINGPARAM("\n\n"));
sText.append(m_aOracleCopyrightTextStr);
sText.appendAscii(RTL_CONSTASCII_STRINGPARAM("\n\n"));
sText.append(m_aAcknowledgementTextStr);
aCopyrightText.SetText(sText.makeStringAndClear());
// determine size and position of the dialog & elements
Size aAppLogoSiz = aAppLogo.GetSizePixel();
// analyze size of the aVersionText widget
// character size
Size a6Size = aVersionText.LogicToPixel( Size( 6, 6 ), MAP_APPFONT );
// preferred Version widget size
long nY = aAppLogoSiz.Height() + ( a6Size.Height() * 2 );
long nDlgMargin = a6Size.Width() * 2;
long nCtrlMargin = a6Size.Height() * 2;
aVersionText.SetSizePixel(Size(800, 600));
Size aVersionTextSize = aVersionText.CalcMinimumSize();
aVersionTextSize.Width() += nDlgMargin;
Size aOutSiz = GetOutputSizePixel();
aOutSiz.Width() = aAppLogoSiz.Width();
if (aOutSiz.Width() < aVersionTextSize.Width())
aOutSiz.Width() = aVersionTextSize.Width();
if (aOutSiz.Width() < 300)
aOutSiz.Width() = 300;
//round up to nearest even
aOutSiz.Width() += aOutSiz.Width() & 1;
long nTextWidth = (aOutSiz.Width() - nDlgMargin);
// finally set the aVersionText widget position and size
Size aVTSize = aVersionText.GetSizePixel();
aVTSize.Width() = nTextWidth;
aVersionText.SetSizePixel(aVTSize);
aVTSize = aVersionText.CalcMinimumSize();
Point aVTPnt;
aVTPnt.X() = ( aOutSiz.Width() - aVTSize.Width() ) / 2;
aVTPnt.Y() = nY;
aVersionText.SetPosSizePixel( aVTPnt, aVTSize );
nY += aVTSize.Height() + nCtrlMargin;
// Multiline edit with Copyright-Text
// preferred Version widget size
aCopyrightText.SetSizePixel(Size(nTextWidth,600));
Size aCTSize = aCopyrightText.CalcMinimumSize();
aCTSize.Width()= nTextWidth;
Point aCTPnt;
aCTPnt.X() = ( aOutSiz.Width() - aCTSize.Width() ) / 2;
aCTPnt.Y() = nY;
aCopyrightText.SetPosSizePixel( aCTPnt, aCTSize );
nY += aCTSize.Height() + nCtrlMargin;
// FixedHyperlink with more info link
Size aLTSize = aInfoLink.CalcMinimumSize();
Point aLTPnt;
aLTPnt.X() = ( aOutSiz.Width() - aLTSize.Width() ) / 2;
aLTPnt.Y() = nY;
aInfoLink.SetPosSizePixel( aLTPnt, aLTSize );
nY += aLTSize.Height() + nCtrlMargin;
// OK-Button-Position (at the bottom and centered)
Size aOKSiz = aOKButton.GetSizePixel();
Point aOKPnt;
aOKPnt.X() = ( aOutSiz.Width() - aOKSiz.Width() ) / 2;
aOKPnt.Y() = nY;
aOKButton.SetPosPixel( aOKPnt );
nY += aOKSiz.Height() + nCtrlMargin;
aOutSiz.Height() = nY;
// Change the size of the dialog
SetOutputSizePixel( aOutSiz );
FreeResource();
// explicit Help-Id
SetHelpId( CMD_SID_ABOUT );
}
// -----------------------------------------------------------------------
IMPL_LINK( AboutDialog, HandleHyperlink, svt::FixedHyperlink*, pHyperlink )
{
rtl::OUString sURL=pHyperlink->GetURL();
rtl::OUString sTitle=GetText();
if ( ! sURL.getLength() ) // Nothing to do, when the URL is empty
return 1;
try
{
uno::Reference< com::sun::star::system::XSystemShellExecute > xSystemShellExecute(
::comphelper::getProcessServiceFactory()->createInstance(
DEFINE_CONST_UNICODE("com.sun.star.system.SystemShellExecute") ), uno::UNO_QUERY_THROW );
xSystemShellExecute->execute( sURL, rtl::OUString(), com::sun::star::system::SystemShellExecuteFlags::URIS_ONLY );
}
catch ( uno::Exception& )
{
uno::Any exc( ::cppu::getCaughtException() );
rtl::OUString msg( ::comphelper::anyToString( exc ) );
const SolarMutexGuard guard;
ErrorBox aErrorBox( NULL, WB_OK, msg );
aErrorBox.SetText( sTitle );
aErrorBox.Execute();
}
return 1;
}
void AboutDialog::Paint( const Rectangle& rRect )
{
SetClipRegion( rRect );
Point aPos( 0, 0 );
DrawImage( aPos, aAppLogo );
}
sal_Bool AboutDialog::Close()
{
EndDialog( RET_OK );
return sal_False;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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