kservicegroup.h
00001 /* This file is part of the KDE project 00002 Copyright (C) 2000 Waldo Bastian <bastian@kde.org> 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License version 2 as published by the Free Software Foundation. 00007 00008 This library is distributed in the hope that it will be useful, 00009 but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00011 Library General Public License for more details. 00012 00013 You should have received a copy of the GNU Library General Public License 00014 along with this library; see the file COPYING.LIB. If not, write to 00015 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00016 Boston, MA 02110-1301, USA. 00017 */ 00018 00019 #ifndef __kservicegroup_h__ 00020 #define __kservicegroup_h__ 00021 00022 #include <qptrlist.h> 00023 #include <qstring.h> 00024 #include <qshared.h> 00025 #include <qdatastream.h> 00026 #include <qvariant.h> 00027 00028 #include <kdesktopfile.h> 00029 00030 #include "ksycocaentry.h" 00031 #include "ksycocatype.h" 00032 #include "kservice.h" 00033 00034 class KBuildServiceGroupFactory; 00035 00067 class KIO_EXPORT KServiceGroup : public KSycocaEntry 00068 { 00069 friend class KBuildServiceGroupFactory; 00070 K_SYCOCATYPE( KST_KServiceGroup, KSycocaEntry ) 00071 00072 public: 00073 typedef KSharedPtr<KServiceGroup> Ptr; 00074 typedef KSharedPtr<KSycocaEntry> SPtr; 00075 typedef QValueList<SPtr> List; 00076 public: 00082 KServiceGroup( const QString & name ); 00083 00089 KServiceGroup( const QString & _fullpath, const QString & _relpath ); 00090 00095 KServiceGroup( QDataStream& _str, int offset, bool deep ); 00096 00097 virtual ~KServiceGroup(); 00098 00103 bool isValid() const { return true; } 00104 00109 virtual QString name() const { return entryPath(); } 00110 00115 virtual QString relPath() const { return entryPath(); } 00116 00121 QString caption() const { return m_strCaption; } 00122 00128 QString icon() const { return m_strIcon; } 00129 00135 QString comment() const { return m_strComment; } 00136 00142 int childCount(); 00143 00150 bool noDisplay() const; 00151 00157 bool showEmptyMenu() const; 00158 void setShowEmptyMenu( bool b); 00159 00164 bool showInlineHeader() const; 00165 void setShowInlineHeader(bool _b); 00166 00171 bool inlineAlias() const; 00172 void setInlineAlias(bool _b); 00177 bool allowInline() const; 00178 void setAllowInline(bool _b); 00179 00184 int inlineValue() const; 00185 void setInlineValue(int _val); 00186 00187 00195 QStringList suppressGenericNames() const; 00196 00201 void setLayoutInfo(const QStringList &layout); 00202 00207 QStringList layoutInfo() const; 00208 00213 virtual void load( QDataStream& ); 00218 virtual void save( QDataStream& ); 00219 00230 List entries(bool sorted, bool excludeNoDisplay, bool allowSeparators, bool sortByGenericName=false); 00231 virtual List entries(bool sorted, bool excludeNoDisplay); 00232 00239 virtual List entries(bool sorted = false); 00240 00251 QString baseGroupName() const { return m_strBaseGroupName; } 00252 00258 QString directoryEntryPath() const; 00259 00265 static Ptr baseGroup( const QString &baseGroupName ); 00266 00271 static Ptr root(); 00272 00278 static Ptr group(const QString &relPath); 00279 00287 static Ptr childGroup(const QString &parent); 00288 00293 void parseAttribute( const QString &item , bool &showEmptyMenu, bool &showInline, bool &showInlineHeader, bool & showInlineAlias ,int &inlineValue ); 00294 00295 protected: 00300 void addEntry( KSycocaEntry *entry); 00301 00302 QString m_strCaption; 00303 QString m_strIcon; 00304 QString m_strComment; 00305 00306 List m_serviceList; 00307 bool m_bDeep; 00308 QString m_strBaseGroupName; 00309 int m_childCount; 00310 protected: 00311 virtual void virtual_hook( int id, void* data ); 00312 private: 00313 class Private; 00314 Private* d; 00315 }; 00316 00317 class KIO_EXPORT KServiceSeparator : public KSycocaEntry 00318 { 00319 K_SYCOCATYPE( KST_KServiceSeparator, KSycocaEntry ) 00320 00321 public: 00322 typedef KSharedPtr<KServiceSeparator> Ptr; 00323 public: 00328 KServiceSeparator(); 00329 00330 bool isValid() const { return true; } 00331 00332 // Dummy 00333 virtual QString name() const { return "separator"; } 00334 // Dummy 00335 virtual void load( QDataStream& ) { }; 00336 // Dummy 00337 virtual void save( QDataStream& ) { }; 00338 }; 00339 00340 #endif