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293 lines
8.7 KiB
293 lines
8.7 KiB
/*
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KAppfinder, the KDE application finder
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Copyright (c) 2002-2003 Tobias Koenig <tokoe@kde.org>
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Based on code written by Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
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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 version 2 of the GNU General Public
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License as published by the Free Software Foundation.
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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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <kaccelmanager.h>
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#include <kapplication.h>
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#include <kbuttonbox.h>
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#include <kdebug.h>
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#include <kdesktopfile.h>
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#include <kglobal.h>
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#include <kiconloader.h>
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#include <klocale.h>
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#include <kmessagebox.h>
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#include <kprogress.h>
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#include <kservice.h>
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#include <kservicegroup.h>
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#include <kstandarddirs.h>
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#include <kstdguiitem.h>
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#include <kstartupinfo.h>
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#include <qaccel.h>
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#include <qlabel.h>
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#include <qlayout.h>
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#include <qpushbutton.h>
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#include <qdir.h>
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#include <qregexp.h>
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#include "toplevel.h"
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TopLevel::TopLevel( const QString &destDir, QWidget *parent, const char *name )
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: KDialog( parent, name, true )
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{
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setCaption( i18n( "KAppfinder" ) );
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QVBoxLayout *layout = new QVBoxLayout( this, marginHint() );
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QLabel *label = new QLabel( i18n( "The application finder looks for non-KDE "
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"applications on your system and adds "
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"them to the KDE menu system. "
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"Click 'Scan' to begin, select the desired applications and then click 'Apply'."), this);
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label->setAlignment( AlignAuto | WordBreak );
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layout->addWidget( label );
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layout->addSpacing( 5 );
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mListView = new QListView( this );
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mListView->addColumn( i18n( "Application" ) );
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mListView->addColumn( i18n( "Description" ) );
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mListView->addColumn( i18n( "Command" ) );
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mListView->setMinimumSize( 300, 300 );
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mListView->setRootIsDecorated( true );
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mListView->setAllColumnsShowFocus( true );
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mListView->setSelectionMode(QListView::NoSelection);
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layout->addWidget( mListView );
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mProgress = new KProgress( this );
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mProgress->setPercentageVisible( false );
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layout->addWidget( mProgress );
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mSummary = new QLabel( i18n( "Summary:" ), this );
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layout->addWidget( mSummary );
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KButtonBox* bbox = new KButtonBox( this );
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mScanButton = bbox->addButton( KGuiItem( i18n( "Scan" ), "find"), this, SLOT( slotScan() ) );
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bbox->addStretch( 5 );
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mSelectButton = bbox->addButton( i18n( "Select All" ), this,
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SLOT( slotSelectAll() ) );
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mSelectButton->setEnabled( false );
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mUnSelectButton = bbox->addButton( i18n( "Unselect All" ), this,
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SLOT( slotUnselectAll() ) );
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mUnSelectButton->setEnabled( false );
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bbox->addStretch( 5 );
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mApplyButton = bbox->addButton( KStdGuiItem::apply(), this, SLOT( slotCreate() ) );
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mApplyButton->setEnabled( false );
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bbox->addButton( KStdGuiItem::close(), kapp, SLOT( quit() ) );
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bbox->layout();
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layout->addWidget( bbox );
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connect( kapp, SIGNAL( lastWindowClosed() ), kapp, SLOT( quit() ) );
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mAppCache.setAutoDelete( true );
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adjustSize();
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mDestDir = destDir;
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mDestDir = mDestDir.replace( QRegExp( "^~/" ), QDir::homeDirPath() + "/" );
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KStartupInfo::appStarted();
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QAccel *accel = new QAccel( this );
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accel->connectItem( accel->insertItem( Key_Q + CTRL ), kapp, SLOT( quit() ) );
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KAcceleratorManager::manage( this );
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}
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TopLevel::~TopLevel()
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{
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mAppCache.clear();
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}
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QListViewItem* TopLevel::addGroupItem( QListViewItem *parent, const QString &relPath,
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const QString &name )
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{
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KServiceGroup::Ptr root = KServiceGroup::group( relPath );
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if( !root )
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return 0L;
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KServiceGroup::List list = root->entries();
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KServiceGroup::List::ConstIterator it;
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for ( it = list.begin(); it != list.end(); ++it ) {
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KSycocaEntry *p = (*it);
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if ( p->isType( KST_KServiceGroup ) ) {
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KServiceGroup* serviceGroup = static_cast<KServiceGroup*>( p );
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if ( QString( "%1%2/" ).arg( relPath ).arg( name ) == serviceGroup->relPath() ) {
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QListViewItem* retval;
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if ( parent )
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retval = parent->firstChild();
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else
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retval = mListView->firstChild();
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while ( retval ) {
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if ( retval->text( 0 ) == serviceGroup->caption() )
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return retval;
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retval = retval->nextSibling();
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}
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QListViewItem *item;
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if ( parent )
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item = new QListViewItem( parent, serviceGroup->caption() );
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else
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item = new QListViewItem( mListView, serviceGroup->caption() );
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item->setPixmap( 0, SmallIcon( serviceGroup->icon() ) );
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item->setOpen( true );
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return item;
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}
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}
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}
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return 0;
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}
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void TopLevel::slotScan()
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{
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KIconLoader* loader = KGlobal::iconLoader();
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mTemplates = KGlobal::dirs()->findAllResources( "data", "kappfinder/apps/*.desktop", true );
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mAppCache.clear();
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mFound = 0;
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int count = mTemplates.count();
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mScanButton->setEnabled( false );
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mProgress->setPercentageVisible( true );
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mProgress->setTotalSteps( count );
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mProgress->setValue( 0 );
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mListView->clear();
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QStringList::Iterator it;
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for ( it = mTemplates.begin(); it != mTemplates.end(); ++it ) {
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// eye candy
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mProgress->setProgress( mProgress->progress() + 1 );
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QString desktopName = *it;
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int i = desktopName.findRev('/');
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desktopName = desktopName.mid(i+1);
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i = desktopName.findRev('.');
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if (i != -1)
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desktopName = desktopName.left(i);
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bool found;
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found = KService::serviceByDesktopName(desktopName);
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if (found)
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continue;
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found = KService::serviceByMenuId("kde-"+desktopName+".desktop");
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if (found)
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continue;
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found = KService::serviceByMenuId("gnome-"+desktopName+".desktop");
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if (found)
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continue;
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KDesktopFile desktop( *it, true );
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// copy over the desktop file, if exists
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if ( scanDesktopFile( mAppCache, *it, mDestDir ) ) {
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QString relPath = *it;
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int pos = relPath.find( "kappfinder/apps/" );
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relPath = relPath.mid( pos + strlen( "kappfinder/apps/" ) );
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relPath = relPath.left( relPath.findRev( '/' ) + 1 );
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QStringList dirList = QStringList::split( '/', relPath );
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QListViewItem *dirItem = 0;
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QString tmpRelPath = QString::null;
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QStringList::Iterator tmpIt;
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for ( tmpIt = dirList.begin(); tmpIt != dirList.end(); ++tmpIt ) {
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dirItem = addGroupItem( dirItem, tmpRelPath, *tmpIt );
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tmpRelPath += *tmpIt + '/';
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}
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mFound++;
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QCheckListItem *item;
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if ( dirItem )
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item = new QCheckListItem( dirItem, desktop.readName(), QCheckListItem::CheckBox );
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else
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item = new QCheckListItem( mListView, desktop.readName(), QCheckListItem::CheckBox );
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item->setPixmap( 0, loader->loadIcon( desktop.readIcon(), KIcon::Small ) );
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item->setText( 1, desktop.readGenericName() );
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item->setText( 2, desktop.readPathEntry( "Exec" ) );
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if ( desktop.readBoolEntry( "X-StandardInstall" ) )
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item->setOn( true );
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AppLnkCache* cache = mAppCache.last();
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if ( cache )
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cache->item = item;
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}
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// update summary
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QString sum( i18n( "Summary: found %n application",
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"Summary: found %n applications", mFound ) );
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mSummary->setText( sum );
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}
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// stop scanning
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mProgress->setValue( 0 );
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mProgress->setPercentageVisible( false );
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mScanButton->setEnabled( true );
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if ( mFound > 0 ) {
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mApplyButton->setEnabled( true );
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mSelectButton->setEnabled( true );
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mUnSelectButton->setEnabled( true );
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}
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}
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void TopLevel::slotSelectAll()
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{
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AppLnkCache* cache;
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for ( cache = mAppCache.first(); cache; cache = mAppCache.next() )
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cache->item->setOn( true );
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}
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void TopLevel::slotUnselectAll()
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{
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AppLnkCache* cache;
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for ( cache = mAppCache.first(); cache; cache = mAppCache.next() )
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cache->item->setOn( false );
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}
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void TopLevel::slotCreate()
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{
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// copy template files
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mAdded = 0;
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createDesktopFiles( mAppCache, mAdded );
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// decorate directories
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decorateDirs( mDestDir );
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KService::rebuildKSycoca(this);
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QString message( i18n( "%n application was added to the KDE menu system.",
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"%n applications were added to the KDE menu system.", mAdded ) );
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KMessageBox::information( this, message, QString::null, "ShowInformation" );
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}
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#include "toplevel.moc"
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