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463 lines
14 KiB
463 lines
14 KiB
///////////////////////////////////////////////////////////////////////
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// -------------------
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// DeKorator window decoration for KDE
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// -------------------
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// Copyright (C) 2005 moty rahamim <moty.rahamim@gmail.com>
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//
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// Based on Example-0.8, some ideas and code have been taken from plastik and KCMicons
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//
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// Example window decoration for KDE
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// Copyright (c) 2003, 2004 David Johnson <david@usermode.org>
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//
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// Plastik KWin window decoration
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// Copyright (C) 2003-2005 Sandro Giessl <sandro@giessl.com>
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//
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// KCMicons for KDE
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// Copyright (c) 2000 Antonio Larrosa <larrosa@kde.org>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This program 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 GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; see the file COPYING. If not, write to
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// the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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// Boston, MA 02110-1301, USA.
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///////////////////////////////////////////////////////////////////////
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#if defined(HAVE_CONFIG_H)
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# include "config.h"
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#endif
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#include <stdlib.h>
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#include <unistd.h>
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#include <tqfileinfo.h>
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqpushbutton.h>
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#include <kdebug.h>
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#include <tdeapplication.h>
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#include <kstandarddirs.h>
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#include <kservice.h>
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#include <tdelocale.h>
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#include <ksimpleconfig.h>
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#undef Unsorted
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#include <kipc.h>
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#include <tdelistview.h>
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#include <kurlrequesterdlg.h>
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#include <tdemessagebox.h>
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#include <kprogress.h>
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#include <kiconloader.h>
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#include <tdeio/job.h>
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#include <tdeio/netaccess.h>
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#include <ktar.h>
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#ifdef HAVE_LIBART
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#include <ksvgiconengine.h>
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#endif
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#include <tqdir.h>
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#include <tqpainter.h>
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#include <tqregexp.h>
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#include "themes.h"
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#include <kurlrequester.h>
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//////////////////////////////////////////////////////////////////////////////
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// IconThemesConfig()
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// ----------
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//
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IconThemesConfig::IconThemesConfig( TQWidget *parent, TDEListView *themesView /*, TQPushButton *removethemeBtn*/ )
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{
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parent_ = parent;
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themesView_ = themesView;
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//removeThemeBtn_ = removethemeBtn;
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loadThemes();
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}
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//////////////////////////////////////////////////////////////////////////////
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// ~IconThemesConfig()
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// ----------
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//
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IconThemesConfig::~IconThemesConfig()
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{}
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//////////////////////////////////////////////////////////////////////////////
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// iconThemeItem()
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// ----------
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//
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TQListViewItem *IconThemesConfig::iconThemeItem( const TQString &name )
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{
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TQListViewItem * item;
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for ( item = themesView_->firstChild(); item ; item = item->nextSibling() )
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if ( item->text( 0 ) == name ) return item;
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return 0L;
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}
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//////////////////////////////////////////////////////////////////////////////
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// loadThemes()
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// ----------
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//
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void IconThemesConfig::loadThemes()
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{
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themesView_->clear();
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m_themeNames.clear();
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TQStringList themelist;
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TQString name;
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TQString place;
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TQStringList::Iterator it, itj;
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TQStringList themesDirs;
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// if no local deKorator folders
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if ( ! TQDir( TDEGlobal::dirs()->localtdedir()+TDEGlobal::dirs()->kde_default("data") ).exists( "deKorator" ) )
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{
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tqWarning( "no dirs, will make them..." );
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TDEIO::mkdir( TDEGlobal::dirs()->localtdedir()+TDEGlobal::dirs()->kde_default("data")+"deKorator/" );
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TDEIO::mkdir( TDEGlobal::dirs()->localtdedir()+TDEGlobal::dirs()->kde_default("data")+"deKorator/themes/" );
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}
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else
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{
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tqWarning( "exist" );
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}
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themesDirs = TDEGlobal::dirs() ->findDirs( "data", "deKorator/themes" ) ;
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for ( it = themesDirs.begin(); it != themesDirs.end(); ++it )
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{
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TQDir dir = TQDir( *it );
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themelist = dir.entryList( "*-theme" );
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for ( itj = themelist.begin(); itj != themelist.end(); ++itj )
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{
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place = *it;
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name = ( TQString ) * itj;
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themesView_->insertItem( new TQListViewItem( themesView_, name ) );
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m_themeNames.insert( name, place );
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}
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}
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}
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//////////////////////////////////////////////////////////////////////////////
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// installNewTheme()
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// ----------
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//
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void IconThemesConfig::installNewTheme()
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{
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KURL themeURL = KURLRequesterDlg::getURL( TQString::null, parent_,
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i18n( "Drag or Type Theme URL" ) );
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kdDebug() << themeURL.prettyURL() << endl;
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if ( themeURL.url().isEmpty() )
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return ;
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// themeTmpFile contains the name of the downloaded file
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TQString themeTmpFile;
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if ( !TDEIO::NetAccess::download( themeURL, themeTmpFile, parent_ ) )
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{
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TQString sorryText;
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if ( themeURL.isLocalFile() )
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sorryText = i18n( "Unable to find the deKorator theme archive %1." );
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else
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sorryText = i18n( "Unable to download deKorator theme archive;\n"
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"please check that address %1 is correct." );
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KMessageBox::sorry( parent_, sorryText.arg( themeURL.prettyURL() ) );
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return ;
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}
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//
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TQStringList themesNames = findThemeDirs( themeTmpFile );
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if ( themesNames.isEmpty() )
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{
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TQString invalidArch( i18n( "The file is not a valid deKorator theme archive." ) );
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KMessageBox::error( parent_, invalidArch );
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TDEIO::NetAccess::removeTempFile( themeTmpFile );
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return ;
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}
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if ( !installThemes( themesNames, themeTmpFile ) )
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{
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//FIXME: make me able to know what is wrong....
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// TQStringList instead of bool?
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TQString somethingWrong =
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i18n( "A problem occurred during the installation process; "
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"however, most of the themes in the archive have been installed" );
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KMessageBox::error( parent_, somethingWrong );
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}
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TDEIO::NetAccess::removeTempFile( themeTmpFile );
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loadThemes();
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TQStringList::Iterator cur = themesNames.at( 0 );
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TQListViewItem *item = iconThemeItem( *cur );
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themesView_->setSelected( item, true );
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}
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//////////////////////////////////////////////////////////////////////////////
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// installThemes()
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// ----------
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//
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bool IconThemesConfig::installThemes( const TQStringList &themes, const TQString &archiveName )
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{
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bool everythingOk = true;
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TQString localThemesDir = TDEGlobal::dirs()->localtdedir()+TDEGlobal::dirs()->kde_default("data")+"deKorator/themes/";
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//
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KProgressDialog progressDiag( parent_, "themeinstallprogress",
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i18n( "Installing icon themes" ),
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TQString::null,
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true );
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progressDiag.setAutoClose( true );
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progressDiag.progressBar() ->setTotalSteps( themes.count() );
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progressDiag.show();
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KTar archive( archiveName );
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archive.open( IO_ReadOnly );
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kapp->processEvents();
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const KArchiveDirectory* rootDir = archive.directory();
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KArchiveDirectory* currentTheme;
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for ( TQStringList::ConstIterator it = themes.begin(); it != themes.end(); ++it )
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{
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progressDiag.setLabel(
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i18n( "<qt>Installing <strong>%1</strong> theme</qt>" )
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.arg( *it ) );
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kapp->processEvents();
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if ( progressDiag.wasCancelled() )
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break;
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currentTheme = dynamic_cast<KArchiveDirectory*>(
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const_cast<KArchiveEntry*>(
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rootDir->entry( *it ) ) );
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if ( currentTheme == NULL )
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{
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// we tell back that something went wrong, but try to install as much
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// as possible
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everythingOk = false;
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continue;
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}
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currentTheme->copyTo( localThemesDir + *it );
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progressDiag.progressBar() ->advance( 1 );
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}
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archive.close();
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return everythingOk;
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}
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//////////////////////////////////////////////////////////////////////////////
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// findThemeDirs()
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// ----------
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//
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TQStringList IconThemesConfig::findThemeDirs( const TQString &archiveName )
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{
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TQStringList foundThemes;
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KTar archive( archiveName );
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archive.open( IO_ReadOnly );
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const KArchiveDirectory* themeDir = archive.directory();
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KArchiveEntry* possibleDir = 0L;
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KArchiveDirectory* subDir = 0L;
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// iterate all the dirs looking for an index.theme or index.desktop file
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TQStringList entries = themeDir->entries();
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for ( TQStringList::Iterator it = entries.begin(); it != entries.end(); ++it )
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{
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TQString name = ( TQString ) * it;
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TQRegExp rxp = TQRegExp( "*-theme", TRUE, TRUE );
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int i = name.contains( rxp );
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if ( !i )
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{
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continue;
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}
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possibleDir = const_cast<KArchiveEntry*>( themeDir->entry( *it ) );
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if ( possibleDir->isDirectory() )
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{
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subDir = dynamic_cast<KArchiveDirectory*>( possibleDir );
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if ( subDir && ( subDir->entry( "deco" ) != NULL && subDir->entry( "buttons" ) != NULL && subDir->entry( "masks" ) != NULL ) )
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{
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foundThemes.append( subDir->name() );
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//tqWarning( "found" );
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}
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}
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}
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archive.close();
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return foundThemes;
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}
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//////////////////////////////////////////////////////////////////////////////
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// removeSelectedTheme()
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// ----------
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//
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void IconThemesConfig::removeSelectedTheme()
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{
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TQListViewItem * selected = themesView_->selectedItem();
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if ( !selected )
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return ;
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TQString question = i18n( "<qt>Are you sure you want to remove the "
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"<strong>%1</strong> theme?<br>"
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"<br>"
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"This will delete the files installed by this theme.</qt>" ).
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arg( selected->text( 0 ) );
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int r = KMessageBox::warningContinueCancel( parent_, question, i18n( "Confirmation" ), KStdGuiItem::del() );
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if ( r != KMessageBox::Continue ) return ;
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TQString delTheme = selected->text( 0 );
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TQString deldirStr = TDEGlobal::dirs()->localtdedir()+TDEGlobal::dirs()->kde_default("data") + "deKorator/themes/" + delTheme;
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TQDir dir = TQDir( deldirStr );
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dir.rename( deldirStr, deldirStr + "del" );
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TDEIO::del( KURL( deldirStr + "del" ) );
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loadThemes();
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}
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//////////////////////////////////////////////////////////////////////////////
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// themeSelected()
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// ----------
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//
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void IconThemesConfig::themeSelected( TQListViewItem *item, TQLabel *previewLabel, TQPushButton *btn )
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{
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TQPixmap previewPix, topLeftCornerBg, leftButtonsBg, leftTitleBg, midTitleBg, rightTitleBg, rightButtonsBg, topRightCornerBg;
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TQPainter painter;
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int w, h, x;
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TQString dirName( m_themeNames[ item->text( 0 ) ] );
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if ( dirName.contains( "home" ) )
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{
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//tqWarning("true");
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btn->setEnabled( true );
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}
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else
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{
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btn->setEnabled( false );
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//tqWarning("false");
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}
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TQString dirNameStr = dirName + item->text( 0 ) + "/deco/" ;
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topLeftCornerBg.load( dirNameStr + "topLeftCornerBg.png" );
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leftButtonsBg.load( dirNameStr + "leftButtonsBg" );
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leftTitleBg.load( dirNameStr + "leftTitleBg.png" );
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midTitleBg.load( dirNameStr + "midTitleBg.png" );
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rightTitleBg.load( dirNameStr + "rightTitleBg.png" );
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rightButtonsBg.load( dirNameStr + "rightButtonsBg.png" );
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topRightCornerBg.load( dirNameStr + "topRightCornerBg.png" );
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w = topLeftCornerBg.width() + leftButtonsBg.width() + leftTitleBg.width() + midTitleBg.width() + rightTitleBg.width() + rightButtonsBg.width() + topRightCornerBg.width() + 8;
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h = midTitleBg.height() + 8;
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previewPix.resize( w, h );
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//tqWarning("%d",w);
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painter.begin( &previewPix );
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// paint outer rect
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painter.fillRect( 0, 0, w, h, TQColor( 20, 20, 20 ) );
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painter.setPen( TQColor( 60, 60, 60 ) );
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painter.drawRect( 0, 0, w , h );
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painter.setPen( TQColor( 80, 80, 80 ) );
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painter.drawRect( 1, 1, w - 2 , h - 2 );
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painter.setPen( TQColor( 180, 180, 180 ) );
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painter.drawLine( w - 1, 1, w - 1, h - 1 );
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painter.drawLine( 1, h - 1, w - 2, h - 1 );
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painter.setPen( TQColor( 150, 150, 150 ) );
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painter.drawLine( w - 2, 2, w - 2, h - 2 );
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painter.drawLine( 2, h - 2, w - 3, h - 2 );
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// paint deco tiles
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x = 4;
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painter.drawPixmap( x, 4, topLeftCornerBg );
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x += topLeftCornerBg.width();
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painter.drawPixmap( x, 4, leftButtonsBg );
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x += leftButtonsBg.width();
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painter.drawPixmap( x , 4, leftTitleBg );
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x += leftTitleBg.width();
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painter.drawPixmap( x, 4, midTitleBg );
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x += midTitleBg.width();
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painter.drawPixmap( x, 4, rightTitleBg );
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x += rightTitleBg.width();
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painter.drawPixmap( x, 4, rightButtonsBg );
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x += rightButtonsBg.width();
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painter.drawPixmap( x, 4, topRightCornerBg );
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painter.setPen( TQColor( 0, 0, 0 ) );
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painter.drawLine( 4, h - 5, w - 4 , h - 5 );
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painter.end();
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previewLabel->resize( w, h );
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previewLabel->setPixmap( previewPix );
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}
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//////////////////////////////////////////////////////////////////////////////
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// setTheme()
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// ----------
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//
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void IconThemesConfig::setTheme( KURLRequester *framesPath, KURLRequester *buttonsPath, KURLRequester *masksPath )
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{
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TQListViewItem * selected = themesView_->selectedItem();
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if ( !selected )
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return ;
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TQString dirName( m_themeNames[ selected->text( 0 ) ] );
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TQString setTheme = selected->text( 0 );
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TQString setThemeStr = dirName + setTheme;
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framesPath->setURL( setThemeStr + "/deco" );
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buttonsPath->setURL( setThemeStr + "/buttons" );
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masksPath->setURL( setThemeStr + "/masks" );
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}
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#include "themes.moc"
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