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00022 #include <config.h>
00023
00024 #include "kservice.h"
00025 #include "kservice_p.h"
00026
00027 #include <sys/types.h>
00028 #include <sys/stat.h>
00029
00030 #include <stddef.h>
00031 #include <unistd.h>
00032 #include <stdlib.h>
00033
00034 #include <qstring.h>
00035 #include <qfile.h>
00036 #include <qdir.h>
00037 #include <qtl.h>
00038
00039 #include <ksimpleconfig.h>
00040 #include <kapplication.h>
00041 #include <kdebug.h>
00042 #include <kdesktopfile.h>
00043 #include <kglobal.h>
00044 #include <kiconloader.h>
00045 #include <klocale.h>
00046 #include <kconfigbase.h>
00047 #include <kstandarddirs.h>
00048 #include <dcopclient.h>
00049
00050 #include "kservicefactory.h"
00051 #include "kservicetypefactory.h"
00052 #include "kservicetype.h"
00053 #include "kuserprofile.h"
00054 #include "ksycoca.h"
00055
00056 class KService::KServicePrivate
00057 {
00058 public:
00059 QStringList categories;
00060 QString menuId;
00061 };
00062
00063 KService::KService( const QString & _name, const QString &_exec, const QString &_icon)
00064 : KSycocaEntry( QString::null)
00065 {
00066 d = new KServicePrivate;
00067 m_bValid = true;
00068 m_bDeleted = false;
00069 m_strType = "Application";
00070 m_strName = _name;
00071 m_strExec = _exec;
00072 m_strIcon = _icon;
00073 m_bTerminal = false;
00074 m_bAllowAsDefault = true;
00075 m_initialPreference = 10;
00076 }
00077
00078
00079 KService::KService( const QString & _fullpath )
00080 : KSycocaEntry( _fullpath)
00081 {
00082 KDesktopFile config( _fullpath );
00083
00084 init(&config);
00085 }
00086
00087 KService::KService( KDesktopFile *config )
00088 : KSycocaEntry( config->fileName())
00089 {
00090 init(config);
00091 }
00092
00093 void
00094 KService::init( KDesktopFile *config )
00095 {
00096 d = new KServicePrivate;
00097 m_bValid = true;
00098
00099 bool absPath = !QDir::isRelativePath(entryPath());
00100
00101 config->setDesktopGroup();
00102
00103 QMap<QString, QString> entryMap = config->entryMap(config->group());
00104
00105 entryMap.remove("Encoding");
00106 entryMap.remove("Version");
00107
00108 m_bDeleted = config->readBoolEntry( "Hidden", false );
00109 entryMap.remove("Hidden");
00110 if (m_bDeleted)
00111 {
00112 m_bValid = false;
00113 return;
00114 }
00115
00116 m_strName = config->readEntry( "Name" );
00117 entryMap.remove("Name");
00118 if ( m_strName.isEmpty() )
00119 {
00120 if (config->readEntry( "Exec" ).isEmpty())
00121 {
00122 m_bValid = false;
00123 return;
00124 }
00125
00126 m_strName = entryPath();
00127 int i = m_strName.findRev('/');
00128 m_strName = m_strName.mid(i+1);
00129 i = m_strName.findRev('.');
00130 if (i != -1)
00131 m_strName = m_strName.left(i);
00132 }
00133
00134 m_strType = config->readEntry( "Type" );
00135 entryMap.remove("Type");
00136 if ( m_strType.isEmpty() )
00137 {
00138
00139
00140
00141
00142
00143 m_strType = "Application";
00144 } else if ( m_strType != "Application" && m_strType != "Service" )
00145 {
00146 kdWarning(7012) << "The desktop entry file " << entryPath()
00147 << " has Type=" << m_strType
00148 << " instead of \"Application\" or \"Service\"" << endl;
00149 m_bValid = false;
00150 return;
00151 }
00152
00153
00154 if (!config->tryExec()) {
00155 m_bDeleted = true;
00156 m_bValid = false;
00157 return;
00158 }
00159
00160 QString resource = config->resource();
00161
00162 if ( (m_strType == "Application") &&
00163 (!resource.isEmpty()) &&
00164 (resource != "apps") &&
00165 !absPath)
00166 {
00167 kdWarning(7012) << "The desktop entry file " << entryPath()
00168 << " has Type=" << m_strType << " but is located under \"" << resource
00169 << "\" instead of \"apps\"" << endl;
00170 m_bValid = false;
00171 return;
00172 }
00173
00174 if ( (m_strType == "Service") &&
00175 (!resource.isEmpty()) &&
00176 (resource != "services") &&
00177 !absPath)
00178 {
00179 kdWarning(7012) << "The desktop entry file " << entryPath()
00180 << " has Type=" << m_strType << " but is located under \"" << resource
00181 << "\" instead of \"services\"" << endl;
00182 m_bValid = false;
00183 return;
00184 }
00185
00186 QString name = entryPath();
00187 int pos = name.findRev('/');
00188 if (pos != -1)
00189 name = name.mid(pos+1);
00190 pos = name.find('.');
00191 if (pos != -1)
00192 name = name.left(pos);
00193
00194 m_strExec = config->readPathEntry( "Exec" );
00195 entryMap.remove("Exec");
00196
00197 m_strIcon = config->readEntry( "Icon", "unknown" );
00198 entryMap.remove("Icon");
00199 m_bTerminal = (config->readBoolEntry( "Terminal" ));
00200 entryMap.remove("Terminal");
00201 m_strTerminalOptions = config->readEntry( "TerminalOptions" );
00202 entryMap.remove("TerminalOptions");
00203 m_strPath = config->readPathEntry( "Path" );
00204 entryMap.remove("Path");
00205 m_strComment = config->readEntry( "Comment" );
00206 entryMap.remove("Comment");
00207 m_strGenName = config->readEntry( "GenericName" );
00208 entryMap.remove("GenericName");
00209 QString untranslatedGenericName = config->readEntryUntranslated( "GenericName" );
00210 entryMap.insert("UntranslatedGenericName", untranslatedGenericName);
00211
00212 m_lstKeywords = config->readListEntry("Keywords");
00213 entryMap.remove("Keywords");
00214 d->categories = config->readListEntry("Categories", ';');
00215 entryMap.remove("Categories");
00216 m_strLibrary = config->readEntry( "X-KDE-Library" );
00217 entryMap.remove("X-KDE-Library");
00218 m_strInit = config->readEntry("X-KDE-Init" );
00219 entryMap.remove("X-KDE-Init");
00220
00221 m_lstServiceTypes = config->readListEntry( "ServiceTypes" );
00222 entryMap.remove("ServiceTypes");
00223
00224 m_lstServiceTypes += config->readListEntry( "MimeType", ';' );
00225 entryMap.remove("MimeType");
00226
00227 if ( m_strType == "Application" && !m_lstServiceTypes.contains("Application") )
00228
00229 m_lstServiceTypes += "Application";
00230
00231 QString dcopServiceType = config->readEntry("X-DCOP-ServiceType").lower();
00232 entryMap.remove("X-DCOP-ServiceType");
00233 if (dcopServiceType == "unique")
00234 m_DCOPServiceType = DCOP_Unique;
00235 else if (dcopServiceType == "multi")
00236 m_DCOPServiceType = DCOP_Multi;
00237 else if (dcopServiceType == "wait")
00238 m_DCOPServiceType = DCOP_Wait;
00239 else
00240 m_DCOPServiceType = DCOP_None;
00241
00242 m_strDesktopEntryName = name.lower();
00243
00244 m_bAllowAsDefault = config->readBoolEntry( "AllowDefault", true );
00245 entryMap.remove("AllowDefault");
00246
00247 m_initialPreference = config->readNumEntry( "InitialPreference", 1 );
00248 entryMap.remove("InitialPreference");
00249
00250
00251
00252
00253
00254 QMap<QString,QString>::ConstIterator it = entryMap.begin();
00255 for( ; it != entryMap.end();++it)
00256 {
00257
00258 m_mapProps.insert( it.key(), QVariant( it.data()));
00259 }
00260 }
00261
00262 KService::KService( QDataStream& _str, int offset ) : KSycocaEntry( _str, offset )
00263 {
00264 d = new KServicePrivate;
00265 load( _str );
00266 }
00267
00268 KService::~KService()
00269 {
00270
00271 delete d;
00272 }
00273
00274 QPixmap KService::pixmap( KIcon::Group _group, int _force_size, int _state, QString * _path ) const
00275 {
00276 KIconLoader *iconLoader=KGlobal::iconLoader();
00277 if (!iconLoader->extraDesktopThemesAdded())
00278 {
00279 QPixmap pixmap=iconLoader->loadIcon( m_strIcon, _group, _force_size, _state, _path, true );
00280 if (!pixmap.isNull() ) return pixmap;
00281
00282 iconLoader->addExtraDesktopThemes();
00283 }
00284
00285 return iconLoader->loadIcon( m_strIcon, _group, _force_size, _state, _path );
00286 }
00287
00288 void KService::load( QDataStream& s )
00289 {
00290
00291
00292
00293 Q_INT8 def, term, dummy1, dummy2;
00294 Q_INT8 dst, initpref;
00295 QString dummyStr1, dummyStr2;
00296 int dummyI1, dummyI2;
00297 Q_UINT32 dummyUI32;
00298
00299
00300
00301
00302
00303 s >> m_strType >> m_strName >> m_strExec >> m_strIcon
00304 >> term >> m_strTerminalOptions
00305 >> m_strPath >> m_strComment >> m_lstServiceTypes >> def >> m_mapProps
00306 >> m_strLibrary >> dummyI1 >> dummyI2
00307 >> dst
00308 >> m_strDesktopEntryName
00309 >> dummy1 >> dummyStr1 >> initpref >> dummyStr2 >> dummy2
00310 >> m_lstKeywords >> m_strInit >> dummyUI32 >> m_strGenName
00311 >> d->categories >> d->menuId;
00312
00313 m_bAllowAsDefault = def;
00314 m_bTerminal = term;
00315 m_DCOPServiceType = (DCOPServiceType_t) dst;
00316 m_initialPreference = initpref;
00317
00318 m_bValid = true;
00319 }
00320
00321 void KService::save( QDataStream& s )
00322 {
00323 KSycocaEntry::save( s );
00324 Q_INT8 def = m_bAllowAsDefault, initpref = m_initialPreference;
00325 Q_INT8 term = m_bTerminal;
00326 Q_INT8 dst = (Q_INT8) m_DCOPServiceType;
00327 Q_INT8 dummy1 = 0, dummy2 = 0;
00328 QString dummyStr1, dummyStr2;
00329 int dummyI1 = 0, dummyI2 = 0;
00330 Q_UINT32 dummyUI32 = 0;
00331
00332
00333
00334
00335
00336 s << m_strType << m_strName << m_strExec << m_strIcon
00337 << term << m_strTerminalOptions
00338 << m_strPath << m_strComment << m_lstServiceTypes << def << m_mapProps
00339 << m_strLibrary << dummyI1 << dummyI2
00340 << dst
00341 << m_strDesktopEntryName
00342 << dummy1 << dummyStr1 << initpref << dummyStr2 << dummy2
00343 << m_lstKeywords << m_strInit << dummyUI32 << m_strGenName
00344 << d->categories << d->menuId;
00345 }
00346
00347 bool KService::hasServiceType( const QString& _servicetype ) const
00348 {
00349 if (!m_bValid) return false;
00350
00351
00352
00353 KMimeType::Ptr mimePtr = KMimeType::mimeType( _servicetype );
00354 if ( mimePtr && mimePtr == KMimeType::defaultMimeTypePtr() )
00355 mimePtr = 0;
00356
00357 bool isNumber;
00358
00359
00360 QStringList::ConstIterator it = m_lstServiceTypes.begin();
00361 for( ; it != m_lstServiceTypes.end(); ++it )
00362 {
00363 (*it).toInt(&isNumber);
00364 if (isNumber)
00365 continue;
00366
00367 KServiceType::Ptr ptr = KServiceType::serviceType( *it );
00368 if ( ptr && ptr->inherits( _servicetype ) )
00369 return true;
00370
00371
00372
00373
00374 if ( mimePtr && mimePtr->is( *it ) )
00375 return true;
00376 }
00377 return false;
00378 }
00379
00380 int KService::initialPreferenceForMimeType( const QString& mimeType ) const
00381 {
00382 if (!m_bValid) return 0;
00383
00384 bool isNumber;
00385
00386
00387 QStringList::ConstIterator it = m_lstServiceTypes.begin();
00388 for( ; it != m_lstServiceTypes.end(); ++it )
00389 {
00390 (*it).toInt(&isNumber);
00391 if (isNumber)
00392 continue;
00393
00394 KServiceType::Ptr ptr = KServiceType::serviceType( *it );
00395 if ( !ptr || !ptr->inherits( mimeType ) )
00396 continue;
00397
00398 int initalPreference = m_initialPreference;
00399 ++it;
00400 if (it != m_lstServiceTypes.end())
00401 {
00402 int i = (*it).toInt(&isNumber);
00403 if (isNumber)
00404 initalPreference = i;
00405 }
00406 return initalPreference;
00407 }
00408
00409 KMimeType::Ptr mimePtr = KMimeType::mimeType( mimeType );
00410 if ( mimePtr && mimePtr == KMimeType::defaultMimeTypePtr() )
00411 mimePtr = 0;
00412
00413
00414 it = m_lstServiceTypes.begin();
00415 for( ; it != m_lstServiceTypes.end(); ++it )
00416 {
00417 (*it).toInt(&isNumber);
00418 if (isNumber)
00419 continue;
00420
00421
00422
00423
00424 if ( !mimePtr || !mimePtr->is( *it ) )
00425 continue;
00426
00427 int initalPreference = m_initialPreference;
00428 ++it;
00429 if (it != m_lstServiceTypes.end())
00430 {
00431 int i = (*it).toInt(&isNumber);
00432 if (isNumber)
00433 initalPreference = i;
00434 }
00435 return initalPreference;
00436 }
00437 return 0;
00438 }
00439
00440 class KServiceReadProperty : public KConfigBase
00441 {
00442 public:
00443 KServiceReadProperty(const QString &_key, const QCString &_value)
00444 : key(_key), value(_value) { }
00445
00446 bool internalHasGroup(const QCString &) const { return false; }
00447
00448 QStringList groupList() const { return QStringList(); }
00449
00450 QMap<QString,QString> entryMap(const QString &) const
00451 { return QMap<QString,QString>(); }
00452
00453 void reparseConfiguration() { }
00454
00455 KEntryMap internalEntryMap( const QString &) const { return KEntryMap(); }
00456
00457 KEntryMap internalEntryMap() const { return KEntryMap(); }
00458
00459 void putData(const KEntryKey &, const KEntry&, bool) { }
00460
00461 KEntry lookupData(const KEntryKey &) const
00462 { KEntry entry; entry.mValue = value; return entry; }
00463 protected:
00464 QString key;
00465 QCString value;
00466 };
00467
00468 QVariant KService::property( const QString& _name) const
00469 {
00470 return property( _name, QVariant::Invalid);
00471 }
00472
00473
00474
00475
00476 static QVariant makeStringVariant( const QString& string )
00477 {
00478
00479
00480 return string.isNull() ? QVariant() : QVariant( string );
00481 }
00482
00483 QVariant KService::property( const QString& _name, QVariant::Type t ) const
00484 {
00485 if ( _name == "Type" )
00486 return QVariant( m_strType );
00487 else if ( _name == "Name" )
00488 return QVariant( m_strName );
00489 else if ( _name == "Exec" )
00490 return makeStringVariant( m_strExec );
00491 else if ( _name == "Icon" )
00492 return makeStringVariant( m_strIcon );
00493 else if ( _name == "Terminal" )
00494 return QVariant( static_cast<int>(m_bTerminal) );
00495 else if ( _name == "TerminalOptions" )
00496 return makeStringVariant( m_strTerminalOptions );
00497 else if ( _name == "Path" )
00498 return makeStringVariant( m_strPath );
00499 else if ( _name == "Comment" )
00500 return makeStringVariant( m_strComment );
00501 else if ( _name == "GenericName" )
00502 return makeStringVariant( m_strGenName );
00503 else if ( _name == "ServiceTypes" )
00504 return QVariant( m_lstServiceTypes );
00505 else if ( _name == "AllowAsDefault" )
00506 return QVariant( static_cast<int>(m_bAllowAsDefault) );
00507 else if ( _name == "InitialPreference" )
00508 return QVariant( m_initialPreference );
00509 else if ( _name == "Library" )
00510 return makeStringVariant( m_strLibrary );
00511 else if ( _name == "DesktopEntryPath" )
00512 return QVariant( entryPath() );
00513 else if ( _name == "DesktopEntryName")
00514 return QVariant( m_strDesktopEntryName );
00515 else if ( _name == "Categories")
00516 return QVariant( d->categories );
00517 else if ( _name == "Keywords")
00518 return QVariant( m_lstKeywords );
00519
00520
00521
00522 if (t == QVariant::Invalid)
00523 {
00524
00525
00526 t = KServiceTypeFactory::self()->findPropertyTypeByName(_name);
00527 if (t == QVariant::Invalid)
00528 {
00529 kdDebug(7012) << "Request for unknown property '" << _name << "'\n";
00530 return QVariant();
00531 }
00532 }
00533
00534
00535
00536 QMap<QString,QVariant>::ConstIterator it = m_mapProps.find( _name );
00537 if ( (it == m_mapProps.end()) || (!it.data().isValid()))
00538 {
00539
00540 return QVariant();
00541 }
00542
00543 switch(t)
00544 {
00545 case QVariant::String:
00546 return it.data();
00547 case QVariant::Bool:
00548 case QVariant::Int:
00549 {
00550 QString aValue = it.data().toString();
00551 int val = 0;
00552 if (aValue == "true" || aValue == "on" || aValue == "yes")
00553 val = 1;
00554 else
00555 {
00556 bool bOK;
00557 val = aValue.toInt( &bOK );
00558 if( !bOK )
00559 val = 0;
00560 }
00561 if (t == QVariant::Bool)
00562 {
00563 return QVariant((bool)val, 1);
00564 }
00565 return QVariant(val);
00566 }
00567 default:
00568
00569 KServiceReadProperty ksrp(_name, it.data().toString().utf8());
00570 return ksrp.readPropertyEntry(_name, t);
00571 }
00572 }
00573
00574 QStringList KService::propertyNames() const
00575 {
00576 QStringList res;
00577
00578 QMap<QString,QVariant>::ConstIterator it = m_mapProps.begin();
00579 for( ; it != m_mapProps.end(); ++it )
00580 res.append( it.key() );
00581
00582 res.append( "Type" );
00583 res.append( "Name" );
00584 res.append( "Comment" );
00585 res.append( "GenericName" );
00586 res.append( "Icon" );
00587 res.append( "Exec" );
00588 res.append( "Terminal" );
00589 res.append( "TerminalOptions" );
00590 res.append( "Path" );
00591 res.append( "ServiceTypes" );
00592 res.append( "AllowAsDefault" );
00593 res.append( "InitialPreference" );
00594 res.append( "Library" );
00595 res.append( "DesktopEntryPath" );
00596 res.append( "DesktopEntryName" );
00597 res.append( "Keywords" );
00598 res.append( "Categories" );
00599
00600 return res;
00601 }
00602
00603 KService::List KService::allServices()
00604 {
00605 return KServiceFactory::self()->allServices();
00606 }
00607
00608 KService::Ptr KService::serviceByName( const QString& _name )
00609 {
00610 KService * s = KServiceFactory::self()->findServiceByName( _name );
00611 return KService::Ptr( s );
00612 }
00613
00614 KService::Ptr KService::serviceByDesktopPath( const QString& _name )
00615 {
00616 KService * s = KServiceFactory::self()->findServiceByDesktopPath( _name );
00617 return KService::Ptr( s );
00618 }
00619
00620 KService::Ptr KService::serviceByDesktopName( const QString& _name )
00621 {
00622 KService * s = KServiceFactory::self()->findServiceByDesktopName( _name.lower() );
00623 if (!s && !_name.startsWith("kde-"))
00624 s = KServiceFactory::self()->findServiceByDesktopName( "kde-"+_name.lower() );
00625 return KService::Ptr( s );
00626 }
00627
00628 KService::Ptr KService::serviceByMenuId( const QString& _name )
00629 {
00630 KService * s = KServiceFactory::self()->findServiceByMenuId( _name );
00631 return KService::Ptr( s );
00632 }
00633
00634 KService::Ptr KService::serviceByStorageId( const QString& _storageId )
00635 {
00636 KService::Ptr service = KService::serviceByMenuId( _storageId );
00637 if (service)
00638 return service;
00639
00640 service = KService::serviceByDesktopPath(_storageId);
00641 if (service)
00642 return service;
00643
00644 if (!QDir::isRelativePath(_storageId) && QFile::exists(_storageId))
00645 return new KService(_storageId);
00646
00647 QString tmp = _storageId;
00648 tmp = tmp.mid(tmp.findRev('/')+1);
00649
00650 if (tmp.endsWith(".desktop"))
00651 tmp.truncate(tmp.length()-8);
00652
00653 if (tmp.endsWith(".kdelnk"))
00654 tmp.truncate(tmp.length()-7);
00655
00656 service = KService::serviceByDesktopName(tmp);
00657
00658 return service;
00659 }
00660
00661 KService::List KService::allInitServices()
00662 {
00663 return KServiceFactory::self()->allInitServices();
00664 }
00665
00666 bool KService::substituteUid() const {
00667 QVariant v = property("X-KDE-SubstituteUID", QVariant::Bool);
00668 return v.isValid() && v.toBool();
00669 }
00670
00671 QString KService::username() const {
00672
00673 QString user;
00674 QVariant v = property("X-KDE-Username", QVariant::String);
00675 user = v.isValid() ? v.toString() : QString::null;
00676 if (user.isEmpty())
00677 user = ::getenv("ADMIN_ACCOUNT");
00678 if (user.isEmpty())
00679 user = "root";
00680 return user;
00681 }
00682
00683 bool KService::noDisplay() const {
00684 QMap<QString,QVariant>::ConstIterator it = m_mapProps.find( "NoDisplay" );
00685 if ( (it != m_mapProps.end()) && (it.data().isValid()))
00686 {
00687 QString aValue = it.data().toString().lower();
00688 if (aValue == "true" || aValue == "on" || aValue == "yes")
00689 return true;
00690 }
00691
00692 it = m_mapProps.find( "OnlyShowIn" );
00693 if ( (it != m_mapProps.end()) && (it.data().isValid()))
00694 {
00695 QString aValue = it.data().toString();
00696 QStringList aList = QStringList::split(';', aValue);
00697 if (!aList.contains("KDE"))
00698 return true;
00699 }
00700
00701 it = m_mapProps.find( "NotShowIn" );
00702 if ( (it != m_mapProps.end()) && (it.data().isValid()))
00703 {
00704 QString aValue = it.data().toString();
00705 QStringList aList = QStringList::split(';', aValue);
00706 if (aList.contains("KDE"))
00707 return true;
00708 }
00709
00710 if (!kapp->authorizeControlModule(d->menuId))
00711 return true;
00712
00713 return false;
00714 }
00715
00716 QString KService::untranslatedGenericName() const {
00717 QVariant v = property("UntranslatedGenericName", QVariant::String);
00718 return v.isValid() ? v.toString() : QString::null;
00719 }
00720
00721 QString KService::parentApp() const {
00722 QMap<QString,QVariant>::ConstIterator it = m_mapProps.find( "X-KDE-ParentApp" );
00723 if ( (it == m_mapProps.end()) || (!it.data().isValid()))
00724 {
00725 return QString::null;
00726 }
00727
00728 return it.data().toString();
00729 }
00730
00731 bool KService::allowMultipleFiles() const {
00732
00733 if ( m_strExec.find( "%F" ) != -1 || m_strExec.find( "%U" ) != -1 ||
00734 m_strExec.find( "%N" ) != -1 || m_strExec.find( "%D" ) != -1 )
00735 return true;
00736 else
00737 return false;
00738 }
00739
00740 QStringList KService::categories() const
00741 {
00742 return d->categories;
00743 }
00744
00745 QString KService::menuId() const
00746 {
00747 return d->menuId;
00748 }
00749
00750 void KService::setMenuId(const QString &menuId)
00751 {
00752 d->menuId = menuId;
00753 }
00754
00755 QString KService::storageId() const
00756 {
00757 if (!d->menuId.isEmpty())
00758 return d->menuId;
00759 return entryPath();
00760 }
00761
00762 QString KService::locateLocal()
00763 {
00764 if (d->menuId.isEmpty() || desktopEntryPath().startsWith(".hidden") ||
00765 (QDir::isRelativePath(desktopEntryPath()) && d->categories.isEmpty()))
00766 return KDesktopFile::locateLocal(desktopEntryPath());
00767
00768 return ::locateLocal("xdgdata-apps", d->menuId);
00769 }
00770
00771 QString KService::newServicePath(bool showInMenu, const QString &suggestedName,
00772 QString *menuId, const QStringList *reservedMenuIds)
00773 {
00774 QString base = suggestedName;
00775 if (!showInMenu)
00776 base.prepend("kde-");
00777
00778 QString result;
00779 for(int i = 1; true; i++)
00780 {
00781 if (i == 1)
00782 result = base + ".desktop";
00783 else
00784 result = base + QString("-%1.desktop").arg(i);
00785
00786 if (reservedMenuIds && reservedMenuIds->contains(result))
00787 continue;
00788
00789
00790 KService::Ptr s = serviceByMenuId(result);
00791 if (s)
00792 continue;
00793
00794 if (showInMenu)
00795 {
00796 if (!locate("xdgdata-apps", result).isEmpty())
00797 continue;
00798 }
00799 else
00800 {
00801 QString file = result.mid(4);
00802 if (!locate("apps", ".hidden/"+file).isEmpty())
00803 continue;
00804 }
00805
00806 break;
00807 }
00808 if (menuId)
00809 *menuId = result;
00810
00811 if (showInMenu)
00812 {
00813 return ::locateLocal("xdgdata-apps", result);
00814 }
00815 else
00816 {
00817 QString file = result.mid(4);
00818 return ::locateLocal("apps", ".hidden/"+file);
00819 }
00820 }
00821
00822
00823 void KService::virtual_hook( int id, void* data )
00824 { KSycocaEntry::virtual_hook( id, data ); }
00825
00826
00827 void KService::rebuildKSycoca(QWidget *parent)
00828 {
00829 KServiceProgressDialog dlg(parent, "ksycoca_progress",
00830 i18n("Updating System Configuration"),
00831 i18n("Updating system configuration."));
00832
00833 QByteArray data;
00834 DCOPClient *client = kapp->dcopClient();
00835
00836 int result = client->callAsync("kded", "kbuildsycoca", "recreate()",
00837 data, &dlg, SLOT(slotFinished()));
00838
00839 if (result)
00840 {
00841 dlg.exec();
00842 }
00843 }
00844
00845 KServiceProgressDialog::KServiceProgressDialog(QWidget *parent, const char *name,
00846 const QString &caption, const QString &text)
00847 : KProgressDialog(parent, name, caption, text, true)
00848 {
00849 connect(&m_timer, SIGNAL(timeout()), this, SLOT(slotProgress()));
00850 progressBar()->setTotalSteps(20);
00851 m_timeStep = 700;
00852 m_timer.start(m_timeStep);
00853 setAutoClose(false);
00854 }
00855
00856 void
00857 KServiceProgressDialog::slotProgress()
00858 {
00859 int p = progressBar()->progress();
00860 if (p == 18)
00861 {
00862 progressBar()->reset();
00863 progressBar()->setProgress(1);
00864 m_timeStep = m_timeStep * 2;
00865 m_timer.start(m_timeStep);
00866 }
00867 else
00868 {
00869 progressBar()->setProgress(p+1);
00870 }
00871 }
00872
00873 void
00874 KServiceProgressDialog::slotFinished()
00875 {
00876 progressBar()->setProgress(20);
00877 m_timer.stop();
00878 QTimer::singleShot(1000, this, SLOT(close()));
00879 }
00880
00881 #include "kservice_p.moc"