diff options
Diffstat (limited to 'sfx2/source/dialog/about.cxx')
-rw-r--r-- | sfx2/source/dialog/about.cxx | 424 |
1 files changed, 424 insertions, 0 deletions
diff --git a/sfx2/source/dialog/about.cxx b/sfx2/source/dialog/about.cxx new file mode 100644 index 000000000000..7d868eb97362 --- /dev/null +++ b/sfx2/source/dialog/about.cxx @@ -0,0 +1,424 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sfx2.hxx" + +// include --------------------------------------------------------------- +#include <aboutbmpnames.hxx> + +#ifndef _SV_APP_HXX +#include <vcl/svapp.hxx> +#endif +#ifndef _MSGBOX_HXX //autogen +#include <vcl/msgbox.hxx> +#endif +#ifndef GCC +#endif + +#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/graph.hxx> +#include <svtools/filter.hxx> + +#include <sfx2/sfxuno.hxx> +#include "about.hxx" +#include "sfxresid.hxx" +#include <sfx2/sfxdefs.hxx> +#include <sfx2/app.hxx> +#include <sfx2/sfxcommands.h> +#include "dialog.hrc" + +// defines --------------------------------------------------------------- + +#define SCROLL_OFFSET 1 +#define SPACE_OFFSET 5 +#define SCROLL_TIMER 30 + +#define WELCOME_URL DEFINE_CONST_UNICODE( "http://www.openoffice.org/welcome/credits.html" ) + +// class AboutDialog ----------------------------------------------------- +static void layoutText( FixedInfo &rText, long &nY, long nTextWidth, Size a6Size ) +{ + Point aTextPos = rText.GetPosPixel(); + aTextPos.X() = a6Size.Width() * 2; + aTextPos.Y() = nY; + rText.SetPosPixel( aTextPos ); + + Size aTxtSiz = rText.GetSizePixel(); + aTxtSiz.Width() = nTextWidth; + Size aCalcSize = rText.CalcMinimumSize( nTextWidth ); + aTxtSiz.Height() = aCalcSize.Height(); + rText.SetSizePixel( aTxtSiz ); + + nY += aTxtSiz.Height(); +} + +static bool impl_loadBitmap( + const rtl::OUString &rPath, const rtl::OUString &rBmpFileName, + Image &rLogo ) +{ + rtl::OUString uri( rPath ); + rtl::Bootstrap::expandMacros( uri ); + INetURLObject aObj( uri ); + aObj.insertName( rBmpFileName ); + SvFileStream aStrm( aObj.PathToFileName(), STREAM_STD_READ ); + if ( !aStrm.GetError() ) + { + // Use graphic class to also support more graphic formats (bmp,png,...) + Graphic aGraphic; + + GraphicFilter* pGF = GraphicFilter::GetGraphicFilter(); + pGF->ImportGraphic( aGraphic, String(), aStrm, GRFILTER_FORMAT_DONTKNOW ); + + // Default case, we load the intro bitmap from a seperate file + // (e.g. staroffice_intro.bmp or starsuite_intro.bmp) + BitmapEx aBmp = aGraphic.GetBitmapEx(); + rLogo = Image( aBmp ); + return true; + } + return false; +} + +/** loads the application logo as used in the about dialog and impress slideshow pause screen */ +Image SfxApplication::GetApplicationLogo() +{ + Image aAppLogo; + + rtl::OUString aAbouts( RTL_CONSTASCII_USTRINGPARAM( ABOUT_BITMAP_STRINGLIST ) ); + bool bLoaded = false; + sal_Int32 nIndex = 0; + do + { + bLoaded = impl_loadBitmap( + rtl::OUString::createFromAscii( "$BRAND_BASE_DIR/program" ), + aAbouts.getToken( 0, ',', nIndex ), aAppLogo ); + } + while ( !bLoaded && ( nIndex >= 0 ) ); + + // fallback to "about.bmp" + if ( !bLoaded ) + { + bLoaded = impl_loadBitmap( + rtl::OUString::createFromAscii( "$BRAND_BASE_DIR/program/edition" ), + rtl::OUString::createFromAscii( "about.png" ), aAppLogo ); + if ( !bLoaded ) + bLoaded = impl_loadBitmap( + rtl::OUString::createFromAscii( "$BRAND_BASE_DIR/program/edition" ), + rtl::OUString::createFromAscii( "about.bmp" ), aAppLogo ); + } + + if ( !bLoaded ) + { + bLoaded = impl_loadBitmap( + rtl::OUString::createFromAscii( "$BRAND_BASE_DIR/program" ), + rtl::OUString::createFromAscii( "about.png" ), aAppLogo ); + if ( !bLoaded ) + bLoaded = impl_loadBitmap( + rtl::OUString::createFromAscii( "$BRAND_BASE_DIR/program" ), + rtl::OUString::createFromAscii( "about.bmp" ), aAppLogo ); + } + + return aAppLogo; +} + +AboutDialog::AboutDialog( Window* pParent, const ResId& rId, const String& rVerStr ) : + + SfxModalDialog ( pParent, rId ), + + aOKButton ( this, ResId( ABOUT_BTN_OK, *rId.GetResMgr() ) ), + aVersionText ( this, ResId( ABOUT_FTXT_VERSION, *rId.GetResMgr() ) ), + aCopyrightText ( this, ResId( ABOUT_FTXT_COPYRIGHT, *rId.GetResMgr() ) ), + aBuildData ( this ), + aDeveloperAry ( ResId( ABOUT_STR_DEVELOPER_ARY, *rId.GetResMgr() ) ), + aDevVersionStr ( rVerStr ), + aAccelStr ( ResId( ABOUT_STR_ACCEL, *rId.GetResMgr() ) ), + aCopyrightTextStr( ResId( ABOUT_STR_COPYRIGHT, *rId.GetResMgr() ) ), + aTimer (), + nOff ( 0 ), + m_nDeltaWidth ( 0 ), + m_nPendingScrolls( 0 ), + bNormal ( TRUE ) +{ + rtl::OUString sProduct; + utl::ConfigManager::GetDirectConfigProperty(utl::ConfigManager::PRODUCTNAME) >>= sProduct; + + // load image from module path + aAppLogo = SfxApplication::GetApplicationLogo(); + + // Transparenter Font + Font aFont = GetFont(); + aFont.SetTransparent( TRUE ); + SetFont( aFont ); + + // if necessary more info + String sVersion = aVersionText.GetText(); + sVersion.SearchAndReplaceAscii( "$(VER)", Application::GetDisplayName() ); + sVersion += '\n'; + sVersion += rVerStr; + aVersionText.SetText( sVersion ); + + // Initialisierung fuer Aufruf Entwickler + if ( aAccelStr.Len() && ByteString(U2S(aAccelStr)).IsAlphaAscii() ) + { + Accelerator *pAccel = 0, *pPrevAccel = 0, *pFirstAccel = 0; + aAccelStr.ToUpperAscii(); + + for ( USHORT i = 0; i < aAccelStr.Len(); ++i ) + { + pPrevAccel = pAccel; + pAccel = new Accelerator; + aAccelList.Insert( pAccel, LIST_APPEND ); + USHORT nKey = aAccelStr.GetChar(i) - 'A' + KEY_A; + pAccel->InsertItem( 1, KeyCode( nKey, KEY_MOD1 ) ); + if ( i > 0 ) + pPrevAccel->SetAccel( 1, pAccel ); + if ( i == 0 ) + pFirstAccel = pAccel; + } + pAccel->SetSelectHdl( LINK( this, AboutDialog, AccelSelectHdl ) ); + GetpApp()->InsertAccel( pFirstAccel ); + } + + // 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( TRUE ); + + aVersionText.SetFont( aNewFont ); + aCopyrightText.SetFont( aNewFont ); + + aVersionText.SetBackground(); + aCopyrightText.SetBackground(); + + Color aTextColor( rSettings.GetWindowTextColor() ); + aVersionText.SetControlForeground( aTextColor ); + aCopyrightText.SetControlForeground( aTextColor ); + aBuildData.SetBackground( aWall ); + + Font aSmallFont = rSettings.GetInfoFont(); + Size aSmaller = aNewFont.GetSize(); + aSmaller.Width() = (long) (aSmaller.Width() * 0.75); + aSmaller.Height() = (long) (aSmaller.Height() * 0.75); + aNewFont.SetSize( aSmaller ); + aBuildData.SetFont( aNewFont ); + aBuildData.SetBackground( aWall ); +#ifdef BUILD_VER_STRING + String aBuildString( DEFINE_CONST_UNICODE( BUILD_VER_STRING ) ); +#else + String aBuildString; +#endif + aBuildData.SetText( aBuildString ); + aBuildData.Show(); + + // determine size and position of the dialog & elements + Size aAppLogoSiz = aAppLogo.GetSizePixel(); + Size aOutSiz = GetOutputSizePixel(); + aOutSiz.Width() = aAppLogoSiz.Width(); + + Size a6Size = aVersionText.LogicToPixel( Size( 6, 6 ), MAP_APPFONT ); + long nY = aAppLogoSiz.Height() + ( a6Size.Height() * 2 ); + long nDlgMargin = a6Size.Width() * 4 ; + long nCtrlMargin = a6Size.Height() * 2; + long nTextWidth = aOutSiz.Width() - nDlgMargin; + + aCopyrightText.SetText( aCopyrightTextStr ); + + layoutText( aVersionText, nY, nTextWidth, a6Size ); + nY += nCtrlMargin; + + // OK-Button-Position (at the bottom and centered) + Size aOKSiz = aOKButton.GetSizePixel(); + Point aOKPnt = aOKButton.GetPosPixel(); + + // Multiline edit with Copyright-Text + Point aCopyPnt = aCopyrightText.GetPosPixel(); + Size aCopySize = aCopyrightText.GetSizePixel(); + aCopySize.Width() = nTextWidth; + aCopySize.Height() = aOutSiz.Height() - nY - ( aOKSiz.Height() * 2 ) - nCtrlMargin; + + aCopyPnt.X() = ( aOutSiz.Width() - aCopySize.Width() ) / 2; + aCopyPnt.Y() = nY; + aCopyrightText.SetPosSizePixel( aCopyPnt, aCopySize ); + + nY += aCopySize.Height() + nCtrlMargin; + aOKPnt.X() = ( aOutSiz.Width() - aOKSiz.Width() ) / 2; + aOKPnt.Y() = nY; + aOKButton.SetPosPixel( aOKPnt ); + + // Change the width of the dialog + SetOutputSizePixel( aOutSiz ); + + FreeResource(); + + SetHelpId( CMD_SID_ABOUT ); +} + +// ----------------------------------------------------------------------- + +AboutDialog::~AboutDialog() +{ + // L"oschen des Entwickleraufrufs + if ( aAccelList.Count() ) + { + GetpApp()->RemoveAccel( aAccelList.First() ); + Accelerator* pAccel = aAccelList.Last(); + + while ( pAccel ) + { + delete pAccel; + pAccel = aAccelList.Prev(); + } + } +} + +// ----------------------------------------------------------------------- + +IMPL_LINK( AboutDialog, TimerHdl, Timer *, pTimer ) +{ + (void)pTimer; //unused + ++m_nPendingScrolls; + Invalidate( INVALIDATE_NOERASE | INVALIDATE_NOCHILDREN ); + return 0; +} + +// ----------------------------------------------------------------------- + +IMPL_LINK( AboutDialog, AccelSelectHdl, Accelerator *, pAccelerator ) +{ +#ifdef YURI_DARIO + aCopyrightText.SetHelpText( DEFINE_CONST_UNICODE("Conoscere qualcuno ovunque egli sia, con cui comprendersi nonostante le distanze\n" + "e le differenze, puo' trasformare la terra in un giardino. baci Valeria") ); +#endif + + (void)pAccelerator; //unused + // init Timer + aTimer.SetTimeoutHdl( LINK( this, AboutDialog, TimerHdl ) ); + + // init scroll mode + nOff = GetOutputSizePixel().Height(); + MapMode aMapMode( MAP_PIXEL ); + SetMapMode( aMapMode ); + bNormal = FALSE; + + // start scroll Timer + aTimer.SetTimeout( SCROLL_TIMER ); + aTimer.Start(); + return 0; +} + +// ----------------------------------------------------------------------- + +BOOL AboutDialog::Close() +{ + // stop Timer and finish the dialog + aTimer.Stop(); + EndDialog( RET_OK ); + return( FALSE ); +} + +// ----------------------------------------------------------------------- + +void AboutDialog::Paint( const Rectangle& rRect ) +{ + SetClipRegion( rRect ); + + if ( bNormal ) // not in scroll mode + { + Point aPos( m_nDeltaWidth / 2, 0 ); + DrawImage( aPos, aAppLogo ); + return; + } + + // scroll the content + const int nDeltaY = -SCROLL_OFFSET * m_nPendingScrolls; + if( !nDeltaY ) + return; + nOff += nDeltaY; + Scroll( 0, nDeltaY, SCROLL_NOERASE ); + m_nPendingScrolls = 0; + + // draw the credits text + const Font aOrigFont = GetFont(); + const int nFullWidth = GetOutputSizePixel().Width(); + + int nY = nOff; + const int nDevCnt = static_cast<int>( aDeveloperAry.Count() ); + for( int i = 0; i < nDevCnt; ++i ) + { + if( nY >= rRect.Bottom() ) + break; + + int nPos2 = nY + GetTextHeight() + 3; + if( nPos2 >= rRect.Top() + nDeltaY ) + { + const String aStr = aDeveloperAry.GetString(i); + const long nVal = aDeveloperAry.GetValue(i); + + if ( nVal ) + { + // emphasize the headers + Font aFont = aOrigFont; + aFont.SetWeight( (FontWeight)nVal ); + SetFont( aFont ); + nPos2 = nY + GetTextHeight() + 3; + } + + // clear text background + Rectangle aEraseRect( Point(0,nY), Size( nFullWidth, nPos2-nY)); + Erase( aEraseRect ); + + // draw centered text + const long nTextWidth = GetTextWidth( aStr ); + long nX = (nFullWidth - 5 - nTextWidth) / 2; + if( nX < 0 ) + nX = SPACE_OFFSET; + const Point aPnt( nX, nY ); + DrawText( aPnt, aStr ); + + // restore the font if needed + if( nVal ) + SetFont( aOrigFont ); + } + nY = nPos2; + } + + // close dialog if the whole text has been scrolled + if ( nY <= 0 ) + { + bNormal = TRUE; + Close(); + } +} |