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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 <qtl.h>
00037 #include <qfile.h>
00038
00039 #include <ksimpleconfig.h>
00040 #include <kstddirs.h>
00041 #include <kapplication.h>
00042 #include <kdebug.h>
00043 #include <kdesktopfile.h>
00044 #include <kglobal.h>
00045 #include <kiconloader.h>
00046 #include <klocale.h>
00047 #include <kconfigbase.h>
00048 #include <kstandarddirs.h>
00049 #include <dcopclient.h>
00050
00051 #include "kservicefactory.h"
00052 #include "kservicetypefactory.h"
00053 #include "kservicetype.h"
00054 #include "kuserprofile.h"
00055 #include "ksycoca.h"
00056
00057 class KService::KServicePrivate
00058 {
00059 public:
00060 QStringList categories;
00061 QString menuId;
00062 };
00063
00064 KService::KService( const QString & _name, const QString &_exec, const QString &_icon)
00065 : KSycocaEntry( QString::null)
00066 {
00067 d = new KServicePrivate;
00068 m_bValid = true;
00069 m_bDeleted = false;
00070 m_strType = "Application";
00071 m_strName = _name;
00072 m_strExec = _exec;
00073 m_strIcon = _icon;
00074 m_bTerminal = false;
00075 m_bAllowAsDefault = true;
00076 m_initialPreference = 10;
00077 }
00078
00079
00080 KService::KService( const QString & _fullpath )
00081 : KSycocaEntry( _fullpath)
00082 {
00083 KDesktopFile config( _fullpath );
00084
00085 init(&config);
00086 }
00087
00088 KService::KService( KDesktopFile *config )
00089 : KSycocaEntry( config->fileName())
00090 {
00091 init(config);
00092 }
00093
00094 void
00095 KService::init( KDesktopFile *config )
00096 {
00097 d = new KServicePrivate;
00098 m_bValid = true;
00099
00100 bool absPath = (entryPath()[0] == '/');
00101
00102 config->setDesktopGroup();
00103
00104 QMap<QString, QString> entryMap = config->entryMap(config->group());
00105
00106 entryMap.remove("Encoding");
00107 entryMap.remove("Version");
00108
00109 m_bDeleted = config->readBoolEntry( "Hidden", false );
00110 entryMap.remove("Hidden");
00111 if (m_bDeleted)
00112 {
00113 m_bValid = false;
00114 return;
00115 } else if(!absPath) {
00116 QStringList list=KGlobal::dirs()->findAllResources(QFile::encodeName(config->resource()), entryPath());
00117 bool ok=false;
00118 for(QStringList::ConstIterator it=list.fromLast(); !ok && it!=list.end(); it--) {
00119 if(!access(QFile::encodeName(*it), R_OK))
00120 ok=true;
00121 }
00122 if(!ok) {
00123 m_bValid = false;
00124 return;
00125 }
00126 }
00127
00128 m_strName = config->readEntry( "Name" );
00129 entryMap.remove("Name");
00130 if ( m_strName.isEmpty() )
00131 {
00132 if (config->readEntry( "Exec" ).isEmpty())
00133 {
00134 m_bValid = false;
00135 return;
00136 }
00137
00138 m_strName = entryPath();
00139 int i = m_strName.findRev('/');
00140 m_strName = m_strName.mid(i+1);
00141 i = m_strName.findRev('.');
00142 if (i != -1)
00143 m_strName = m_strName.left(i);
00144 }
00145
00146 m_strType = config->readEntry( "Type" );
00147 entryMap.remove("Type");
00148 if ( m_strType.isEmpty() )
00149 {
00150
00151
00152
00153
00154
00155 m_strType = "Application";
00156 } else if ( m_strType != "Application" && m_strType != "Service" )
00157 {
00158 kdWarning(7012) << "The desktop entry file " << entryPath()
00159 << " has Type=" << m_strType
00160 << " instead of \"Application\" or \"Service\"" << endl;
00161 m_bValid = false;
00162 return;
00163 }
00164
00165
00166 if (!config->tryExec()) {
00167 m_bDeleted = true;
00168 m_bValid = false;
00169 return;
00170 }
00171
00172 QString resource = config->resource();
00173
00174 if ( (m_strType == "Application") &&
00175 (!resource.isEmpty()) &&
00176 (resource != "apps") &&
00177 !absPath)
00178 {
00179 kdWarning(7012) << "The desktop entry file " << entryPath()
00180 << " has Type=" << m_strType << " but is located under \"" << resource
00181 << "\" instead of \"apps\"" << endl;
00182 m_bValid = false;
00183 return;
00184 }
00185
00186 if ( (m_strType == "Service") &&
00187 (!resource.isEmpty()) &&
00188 (resource != "services") &&
00189 !absPath)
00190 {
00191 kdWarning(7012) << "The desktop entry file " << entryPath()
00192 << " has Type=" << m_strType << " but is located under \"" << resource
00193 << "\" instead of \"services\"" << endl;
00194 m_bValid = false;
00195 return;
00196 }
00197
00198 QString name = entryPath();
00199 int pos = name.findRev('/');
00200 if (pos != -1)
00201 name = name.mid(pos+1);
00202 pos = name.find('.');
00203 if (pos != -1)
00204 name = name.left(pos);
00205
00206 m_strExec = config->readPathEntry( "Exec" );
00207 entryMap.remove("Exec");
00208
00209 m_strIcon = config->readEntry( "Icon", "unknown" );
00210 entryMap.remove("Icon");
00211 m_bTerminal = (config->readBoolEntry( "Terminal" ));
00212 entryMap.remove("Terminal");
00213 m_strTerminalOptions = config->readEntry( "TerminalOptions" );
00214 entryMap.remove("TerminalOptions");
00215 m_strPath = config->readPathEntry( "Path" );
00216 entryMap.remove("Path");
00217 m_strComment = config->readEntry( "Comment" );
00218 entryMap.remove("Comment");
00219 m_strGenName = config->readEntry( "GenericName" );
00220 entryMap.remove("GenericName");
00221 QString untranslatedGenericName = config->readEntryUntranslated( "GenericName" );
00222 entryMap.insert("UntranslatedGenericName", untranslatedGenericName);
00223
00224 m_lstKeywords = config->readListEntry("Keywords");
00225 entryMap.remove("Keywords");
00226 d->categories = config->readListEntry("Categories", ';');
00227 entryMap.remove("Categories");
00228 m_strLibrary = config->readEntry( "X-KDE-Library" );
00229 entryMap.remove("X-KDE-Library");
00230 m_strInit = config->readEntry("X-KDE-Init" );
00231 entryMap.remove("X-KDE-Init");
00232
00233 m_lstServiceTypes = config->readListEntry( "ServiceTypes" );
00234 entryMap.remove("ServiceTypes");
00235
00236 m_lstServiceTypes += config->readListEntry( "MimeType", ';' );
00237 entryMap.remove("MimeType");
00238
00239 if ( m_strType == "Application" && !m_lstServiceTypes.contains("Application") )
00240
00241 m_lstServiceTypes += "Application";
00242
00243 QString dcopServiceType = config->readEntry("X-DCOP-ServiceType").lower();
00244 entryMap.remove("X-DCOP-ServiceType");
00245 if (dcopServiceType == "unique")
00246 m_DCOPServiceType = DCOP_Unique;
00247 else if (dcopServiceType == "multi")
00248 m_DCOPServiceType = DCOP_Multi;
00249 else if (dcopServiceType == "wait")
00250 m_DCOPServiceType = DCOP_Wait;
00251 else
00252 m_DCOPServiceType = DCOP_None;
00253
00254 m_strDesktopEntryName = name.lower();
00255
00256 m_bAllowAsDefault = config->readBoolEntry( "AllowDefault", true );
00257 entryMap.remove("AllowDefault");
00258
00259 m_initialPreference = config->readNumEntry( "InitialPreference", 1 );
00260 entryMap.remove("InitialPreference");
00261
00262
00263
00264
00265
00266 QMap<QString,QString>::ConstIterator it = entryMap.begin();
00267 for( ; it != entryMap.end();++it)
00268 {
00269
00270 m_mapProps.insert( it.key(), QVariant( it.data()));
00271 }
00272 }
00273
00274 KService::KService( QDataStream& _str, int offset ) : KSycocaEntry( _str, offset )
00275 {
00276 d = new KServicePrivate;
00277 load( _str );
00278 }
00279
00280 KService::~KService()
00281 {
00282
00283 delete d;
00284 }
00285
00286 QPixmap KService::pixmap( KIcon::Group _group, int _force_size, int _state, QString * _path ) const
00287 {
00288 KIconLoader *iconLoader=KGlobal::iconLoader();
00289 if (!iconLoader->extraDesktopThemesAdded())
00290 {
00291 QPixmap pixmap=iconLoader->loadIcon( m_strIcon, _group, _force_size, _state, _path, true );
00292 if (!pixmap.isNull() ) return pixmap;
00293
00294 iconLoader->addExtraDesktopThemes();
00295 }
00296
00297 return iconLoader->loadIcon( m_strIcon, _group, _force_size, _state, _path );
00298 }
00299
00300 void KService::load( QDataStream& s )
00301 {
00302
00303
00304
00305 Q_INT8 def, term, dummy1, dummy2;
00306 Q_INT8 dst, initpref;
00307 QString dummyStr1, dummyStr2;
00308 int dummyI1, dummyI2;
00309 Q_UINT32 dummyUI32;
00310
00311
00312
00313
00314
00315 s >> m_strType >> m_strName >> m_strExec >> m_strIcon
00316 >> term >> m_strTerminalOptions
00317 >> m_strPath >> m_strComment >> m_lstServiceTypes >> def >> m_mapProps
00318 >> m_strLibrary >> dummyI1 >> dummyI2
00319 >> dst
00320 >> m_strDesktopEntryName
00321 >> dummy1 >> dummyStr1 >> initpref >> dummyStr2 >> dummy2
00322 >> m_lstKeywords >> m_strInit >> dummyUI32 >> m_strGenName
00323 >> d->categories >> d->menuId;
00324
00325 m_bAllowAsDefault = def;
00326 m_bTerminal = term;
00327 m_DCOPServiceType = (DCOPServiceType_t) dst;
00328 m_initialPreference = initpref;
00329
00330 m_bValid = true;
00331 }
00332
00333 void KService::save( QDataStream& s )
00334 {
00335 KSycocaEntry::save( s );
00336 Q_INT8 def = m_bAllowAsDefault, initpref = m_initialPreference;
00337 Q_INT8 term = m_bTerminal;
00338 Q_INT8 dst = (Q_INT8) m_DCOPServiceType;
00339 Q_INT8 dummy1 = 0, dummy2 = 0;
00340 QString dummyStr1, dummyStr2;
00341 int dummyI1 = 0, dummyI2 = 0;
00342 Q_UINT32 dummyUI32 = 0;
00343
00344
00345
00346
00347
00348 s << m_strType << m_strName << m_strExec << m_strIcon
00349 << term << m_strTerminalOptions
00350 << m_strPath << m_strComment << m_lstServiceTypes << def << m_mapProps
00351 << m_strLibrary << dummyI1 << dummyI2
00352 << dst
00353 << m_strDesktopEntryName
00354 << dummy1 << dummyStr1 << initpref << dummyStr2 << dummy2
00355 << m_lstKeywords << m_strInit << dummyUI32 << m_strGenName
00356 << d->categories << d->menuId;
00357 }
00358
00359 bool KService::hasServiceType( const QString& _servicetype ) const
00360 {
00361 if (!m_bValid) return false;
00362
00363
00364
00365 KMimeType::Ptr mimePtr = KMimeType::mimeType( _servicetype );
00366 if ( mimePtr && mimePtr == KMimeType::defaultMimeTypePtr() )
00367 mimePtr = 0;
00368
00369 bool isNumber;
00370
00371
00372 QStringList::ConstIterator it = m_lstServiceTypes.begin();
00373 for( ; it != m_lstServiceTypes.end(); ++it )
00374 {
00375 (*it).toInt(&isNumber);
00376 if (isNumber)
00377 continue;
00378
00379 KServiceType::Ptr ptr = KServiceType::serviceType( *it );
00380 if ( ptr && ptr->inherits( _servicetype ) )
00381 return true;
00382
00383
00384
00385
00386 if ( mimePtr && mimePtr->is( *it ) )
00387 return true;
00388 }
00389 return false;
00390 }
00391
00392 int KService::initialPreferenceForMimeType( const QString& mimeType ) const
00393 {
00394 if (!m_bValid) return 0;
00395
00396 bool isNumber;
00397
00398
00399 QStringList::ConstIterator it = m_lstServiceTypes.begin();
00400 for( ; it != m_lstServiceTypes.end(); ++it )
00401 {
00402 (*it).toInt(&isNumber);
00403 if (isNumber)
00404 continue;
00405
00406 KServiceType::Ptr ptr = KServiceType::serviceType( *it );
00407 if ( !ptr || !ptr->inherits( mimeType ) )
00408 continue;
00409
00410 int initalPreference = m_initialPreference;
00411 ++it;
00412 if (it != m_lstServiceTypes.end())
00413 {
00414 int i = (*it).toInt(&isNumber);
00415 if (isNumber)
00416 initalPreference = i;
00417 }
00418 return initalPreference;
00419 }
00420
00421 KMimeType::Ptr mimePtr = KMimeType::mimeType( mimeType );
00422 if ( mimePtr && mimePtr == KMimeType::defaultMimeTypePtr() )
00423 mimePtr = 0;
00424
00425
00426 it = m_lstServiceTypes.begin();
00427 for( ; it != m_lstServiceTypes.end(); ++it )
00428 {
00429 (*it).toInt(&isNumber);
00430 if (isNumber)
00431 continue;
00432
00433
00434
00435
00436 if ( !mimePtr || !mimePtr->is( *it ) )
00437 continue;
00438
00439 int initalPreference = m_initialPreference;
00440 ++it;
00441 if (it != m_lstServiceTypes.end())
00442 {
00443 int i = (*it).toInt(&isNumber);
00444 if (isNumber)
00445 initalPreference = i;
00446 }
00447 return initalPreference;
00448 }
00449 return 0;
00450 }
00451
00452 class KServiceReadProperty : public KConfigBase
00453 {
00454 public:
00455 KServiceReadProperty(const QString &_key, const QCString &_value)
00456 : key(_key), value(_value) { }
00457
00458 bool internalHasGroup(const QCString &) const { return false; }
00459
00460 QStringList groupList() const { return QStringList(); }
00461
00462 QMap<QString,QString> entryMap(const QString &) const
00463 { return QMap<QString,QString>(); }
00464
00465 void reparseConfiguration() { }
00466
00467 KEntryMap internalEntryMap( const QString &) const { return KEntryMap(); }
00468
00469 KEntryMap internalEntryMap() const { return KEntryMap(); }
00470
00471 void putData(const KEntryKey &, const KEntry&, bool) { }
00472
00473 KEntry lookupData(const KEntryKey &) const
00474 { KEntry entry; entry.mValue = value; return entry; }
00475 protected:
00476 QString key;
00477 QCString value;
00478 };
00479
00480 QVariant KService::property( const QString& _name) const
00481 {
00482 return property( _name, QVariant::Invalid);
00483 }
00484
00485
00486
00487
00488 static QVariant makeStringVariant( const QString& string )
00489 {
00490
00491
00492 return string.isNull() ? QVariant() : QVariant( string );
00493 }
00494
00495 QVariant KService::property( const QString& _name, QVariant::Type t ) const
00496 {
00497 if ( _name == "Type" )
00498 return QVariant( m_strType );
00499 else if ( _name == "Name" )
00500 return QVariant( m_strName );
00501 else if ( _name == "Exec" )
00502 return makeStringVariant( m_strExec );
00503 else if ( _name == "Icon" )
00504 return makeStringVariant( m_strIcon );
00505 else if ( _name == "Terminal" )
00506 return QVariant( static_cast<int>(m_bTerminal) );
00507 else if ( _name == "TerminalOptions" )
00508 return makeStringVariant( m_strTerminalOptions );
00509 else if ( _name == "Path" )
00510 return makeStringVariant( m_strPath );
00511 else if ( _name == "Comment" )
00512 return makeStringVariant( m_strComment );
00513 else if ( _name == "GenericName" )
00514 return makeStringVariant( m_strGenName );
00515 else if ( _name == "ServiceTypes" )
00516 return QVariant( m_lstServiceTypes );
00517 else if ( _name == "AllowAsDefault" )
00518 return QVariant( static_cast<int>(m_bAllowAsDefault) );
00519 else if ( _name == "InitialPreference" )
00520 return QVariant( m_initialPreference );
00521 else if ( _name == "Library" )
00522 return makeStringVariant( m_strLibrary );
00523 else if ( _name == "DesktopEntryPath" )
00524 return QVariant( entryPath() );
00525 else if ( _name == "DesktopEntryName")
00526 return QVariant( m_strDesktopEntryName );
00527 else if ( _name == "Categories")
00528 return QVariant( d->categories );
00529 else if ( _name == "Keywords")
00530 return QVariant( m_lstKeywords );
00531
00532
00533
00534 if (t == QVariant::Invalid)
00535 {
00536
00537
00538 t = KServiceTypeFactory::self()->findPropertyTypeByName(_name);
00539 if (t == QVariant::Invalid)
00540 {
00541 kdDebug(7012) << "Request for unknown property '" << _name << "'\n";
00542 return QVariant();
00543 }
00544 }
00545
00546
00547
00548 QMap<QString,QVariant>::ConstIterator it = m_mapProps.find( _name );
00549 if ( (it == m_mapProps.end()) || (!it.data().isValid()))
00550 {
00551
00552 return QVariant();
00553 }
00554
00555 switch(t)
00556 {
00557 case QVariant::String:
00558 return it.data();
00559 case QVariant::Bool:
00560 case QVariant::Int:
00561 {
00562 QString aValue = it.data().toString();
00563 int val = 0;
00564 if (aValue == "true" || aValue == "on" || aValue == "yes")
00565 val = 1;
00566 else
00567 {
00568 bool bOK;
00569 val = aValue.toInt( &bOK );
00570 if( !bOK )
00571 val = 0;
00572 }
00573 if (t == QVariant::Bool)
00574 {
00575 return QVariant((bool)val, 1);
00576 }
00577 return QVariant(val);
00578 }
00579 default:
00580
00581 KServiceReadProperty ksrp(_name, it.data().toString().utf8());
00582 return ksrp.readPropertyEntry(_name, t);
00583 }
00584 }
00585
00586 QStringList KService::propertyNames() const
00587 {
00588 QStringList res;
00589
00590 QMap<QString,QVariant>::ConstIterator it = m_mapProps.begin();
00591 for( ; it != m_mapProps.end(); ++it )
00592 res.append( it.key() );
00593
00594 res.append( "Type" );
00595 res.append( "Name" );
00596 res.append( "Comment" );
00597 res.append( "GenericName" );
00598 res.append( "Icon" );
00599 res.append( "Exec" );
00600 res.append( "Terminal" );
00601 res.append( "TerminalOptions" );
00602 res.append( "Path" );
00603 res.append( "ServiceTypes" );
00604 res.append( "AllowAsDefault" );
00605 res.append( "InitialPreference" );
00606 res.append( "Library" );
00607 res.append( "DesktopEntryPath" );
00608 res.append( "DesktopEntryName" );
00609 res.append( "Keywords" );
00610 res.append( "Categories" );
00611
00612 return res;
00613 }
00614
00615 KService::List KService::allServices()
00616 {
00617 return KServiceFactory::self()->allServices();
00618 }
00619
00620 KService::Ptr KService::serviceByName( const QString& _name )
00621 {
00622 KService * s = KServiceFactory::self()->findServiceByName( _name );
00623 return KService::Ptr( s );
00624 }
00625
00626 KService::Ptr KService::serviceByDesktopPath( const QString& _name )
00627 {
00628 KService * s = KServiceFactory::self()->findServiceByDesktopPath( _name );
00629 return KService::Ptr( s );
00630 }
00631
00632 KService::Ptr KService::serviceByDesktopName( const QString& _name )
00633 {
00634 KService * s = KServiceFactory::self()->findServiceByDesktopName( _name.lower() );
00635 if (!s && !_name.startsWith("kde-"))
00636 s = KServiceFactory::self()->findServiceByDesktopName( "kde-"+_name.lower() );
00637 return KService::Ptr( s );
00638 }
00639
00640 KService::Ptr KService::serviceByMenuId( const QString& _name )
00641 {
00642 KService * s = KServiceFactory::self()->findServiceByMenuId( _name );
00643 return KService::Ptr( s );
00644 }
00645
00646 KService::Ptr KService::serviceByStorageId( const QString& _storageId )
00647 {
00648 KService::Ptr service = KService::serviceByMenuId( _storageId );
00649 if (service)
00650 return service;
00651
00652 service = KService::serviceByDesktopPath(_storageId);
00653 if (service)
00654 return service;
00655
00656 if (_storageId.startsWith("/") && QFile::exists(_storageId))
00657 return new KService(_storageId);
00658
00659 QString tmp = _storageId;
00660 tmp = tmp.mid(tmp.findRev('/')+1);
00661
00662 if (tmp.endsWith(".desktop"))
00663 tmp.truncate(tmp.length()-8);
00664
00665 if (tmp.endsWith(".kdelnk"))
00666 tmp.truncate(tmp.length()-7);
00667
00668 service = KService::serviceByDesktopName(tmp);
00669
00670 return service;
00671 }
00672
00673 KService::List KService::allInitServices()
00674 {
00675 return KServiceFactory::self()->allInitServices();
00676 }
00677
00678 bool KService::substituteUid() const {
00679 QVariant v = property("X-KDE-SubstituteUID", QVariant::Bool);
00680 return v.isValid() && v.toBool();
00681 }
00682
00683 QString KService::username() const {
00684
00685 QString user;
00686 QVariant v = property("X-KDE-Username", QVariant::String);
00687 user = v.isValid() ? v.toString() : QString::null;
00688 if (user.isEmpty())
00689 user = ::getenv("ADMIN_ACCOUNT");
00690 if (user.isEmpty())
00691 user = "root";
00692 return user;
00693 }
00694
00695 bool KService::noDisplay() const {
00696 QMap<QString,QVariant>::ConstIterator it = m_mapProps.find( "NoDisplay" );
00697 if ( (it != m_mapProps.end()) && (it.data().isValid()))
00698 {
00699 QString aValue = it.data().toString().lower();
00700 if (aValue == "true" || aValue == "on" || aValue == "yes")
00701 return true;
00702 }
00703
00704 it = m_mapProps.find( "OnlyShowIn" );
00705 if ( (it != m_mapProps.end()) && (it.data().isValid()))
00706 {
00707 QString aValue = it.data().toString();
00708 QStringList aList = QStringList::split(';', aValue);
00709 if (!aList.contains("KDE"))
00710 return true;
00711 }
00712
00713 it = m_mapProps.find( "NotShowIn" );
00714 if ( (it != m_mapProps.end()) && (it.data().isValid()))
00715 {
00716 QString aValue = it.data().toString();
00717 QStringList aList = QStringList::split(';', aValue);
00718 if (aList.contains("KDE"))
00719 return true;
00720 }
00721 return false;
00722 }
00723
00724 QString KService::untranslatedGenericName() const {
00725 QVariant v = property("UntranslatedGenericName", QVariant::String);
00726 return v.isValid() ? v.toString() : QString::null;
00727 }
00728
00729 QString KService::parentApp() const {
00730 QMap<QString,QVariant>::ConstIterator it = m_mapProps.find( "X-KDE-ParentApp" );
00731 if ( (it == m_mapProps.end()) || (!it.data().isValid()))
00732 {
00733 return QString::null;
00734 }
00735
00736 return it.data().toString();
00737 }
00738
00739 bool KService::allowMultipleFiles() const {
00740
00741 if ( m_strExec.find( "%F" ) != -1 || m_strExec.find( "%U" ) != -1 ||
00742 m_strExec.find( "%N" ) != -1 || m_strExec.find( "%D" ) != -1 )
00743 return true;
00744 else
00745 return false;
00746 }
00747
00748 QStringList KService::categories() const
00749 {
00750 return d->categories;
00751 }
00752
00753 QString KService::menuId() const
00754 {
00755 return d->menuId;
00756 }
00757
00758 void KService::setMenuId(const QString &menuId)
00759 {
00760 d->menuId = menuId;
00761 }
00762
00763 QString KService::storageId() const
00764 {
00765 if (!d->menuId.isEmpty())
00766 return d->menuId;
00767 return entryPath();
00768 }
00769
00770 QString KService::locateLocal()
00771 {
00772 if (d->menuId.isEmpty() || desktopEntryPath().startsWith(".hidden") ||
00773 (!desktopEntryPath().startsWith("/") && d->categories.isEmpty()))
00774 return KDesktopFile::locateLocal(desktopEntryPath());
00775
00776 return ::locateLocal("xdgdata-apps", d->menuId);
00777 }
00778
00779 QString KService::newServicePath(bool showInMenu, const QString &suggestedName,
00780 QString *menuId, const QStringList *reservedMenuIds)
00781 {
00782 QString base = suggestedName;
00783 if (!showInMenu)
00784 base.prepend("kde-");
00785
00786 QString result;
00787 for(int i = 1; true; i++)
00788 {
00789 if (i == 1)
00790 result = base + ".desktop";
00791 else
00792 result = base + QString("-%1.desktop").arg(i);
00793
00794 if (reservedMenuIds && reservedMenuIds->contains(result))
00795 continue;
00796
00797
00798 KService::Ptr s = serviceByMenuId(result);
00799 if (s)
00800 continue;
00801
00802 if (showInMenu)
00803 {
00804 if (!locate("xdgdata-apps", result).isEmpty())
00805 continue;
00806 }
00807 else
00808 {
00809 QString file = result.mid(4);
00810 if (!locate("apps", ".hidden/"+file).isEmpty())
00811 continue;
00812 }
00813
00814 break;
00815 }
00816 if (menuId)
00817 *menuId = result;
00818
00819 if (showInMenu)
00820 {
00821 return ::locateLocal("xdgdata-apps", result);
00822 }
00823 else
00824 {
00825 QString file = result.mid(4);
00826 return ::locateLocal("apps", ".hidden/"+file);
00827 }
00828 }
00829
00830
00831 void KService::virtual_hook( int id, void* data )
00832 { KSycocaEntry::virtual_hook( id, data ); }
00833
00834
00835 void KService::rebuildKSycoca(QWidget *parent)
00836 {
00837 KServiceProgressDialog dlg(parent, "ksycoca_progress",
00838 i18n("Updating System Configuration"),
00839 i18n("Updating system configuration."));
00840
00841 QByteArray data;
00842 DCOPClient *client = kapp->dcopClient();
00843
00844 int result = client->callAsync("kded", "kbuildsycoca", "recreate()",
00845 data, &dlg, SLOT(slotFinished()));
00846
00847 if (result)
00848 {
00849 dlg.exec();
00850 }
00851 }
00852
00853 KServiceProgressDialog::KServiceProgressDialog(QWidget *parent, const char *name,
00854 const QString &caption, const QString &text)
00855 : KProgressDialog(parent, name, caption, text, true)
00856 {
00857 connect(&m_timer, SIGNAL(timeout()), this, SLOT(slotProgress()));
00858 progressBar()->setTotalSteps(20);
00859 m_timeStep = 700;
00860 m_timer.start(m_timeStep);
00861 setAutoClose(false);
00862 }
00863
00864 void
00865 KServiceProgressDialog::slotProgress()
00866 {
00867 int p = progressBar()->progress();
00868 if (p == 18)
00869 {
00870 progressBar()->reset();
00871 progressBar()->setProgress(1);
00872 m_timeStep = m_timeStep * 2;
00873 m_timer.start(m_timeStep);
00874 }
00875 else
00876 {
00877 progressBar()->setProgress(p+1);
00878 }
00879 }
00880
00881 void
00882 KServiceProgressDialog::slotFinished()
00883 {
00884 progressBar()->setProgress(20);
00885 m_timer.stop();
00886 QTimer::singleShot(1000, this, SLOT(close()));
00887 }
00888
00889 #include "kservice_p.moc"