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Diffstat (limited to 'kio/kio/kservicegroup.cpp')
| -rw-r--r-- | kio/kio/kservicegroup.cpp | 724 |
1 files changed, 0 insertions, 724 deletions
diff --git a/kio/kio/kservicegroup.cpp b/kio/kio/kservicegroup.cpp deleted file mode 100644 index 2e27c99b0..000000000 --- a/kio/kio/kservicegroup.cpp +++ /dev/null @@ -1,724 +0,0 @@ -/* This file is part of the KDE libraries - * Copyright (C) 2000 Waldo Bastian <bastian@kde.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License version 2 as published by the Free Software Foundation; - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - **/ - -#include <tqdir.h> - -#include <kiconloader.h> -#include <kglobal.h> -#include <kstandarddirs.h> -#include <klocale.h> -#include <kdebug.h> -#include <ksortablevaluelist.h> - -#include "kservicefactory.h" -#include "kservicegroupfactory.h" -#include "kservicegroup.h" -#include "kservice.h" -#include "tdesycoca.h" - -class KServiceGroup::Private -{ -public: - Private() { m_bNoDisplay = false; m_bShowEmptyMenu = false;m_bShowInlineHeader=false;m_bInlineAlias=false; m_bAllowInline = false; m_inlineValue = 4; m_bShortMenu = false; m_bGeneralDescription = false;} - bool m_bNoDisplay; - bool m_bShortMenu; - bool m_bGeneralDescription; - bool m_bShowEmptyMenu; - bool m_bShowInlineHeader; - bool m_bInlineAlias; - bool m_bAllowInline; - int m_inlineValue; - TQStringList suppressGenericNames; - TQString directoryEntryPath; - TQStringList sortOrder; -}; - -KServiceGroup::KServiceGroup( const TQString & name ) - : KSycocaEntry(name), m_childCount(-1) -{ - d = new KServiceGroup::Private; - m_bDeleted = false; - m_bDeep = false; -} - -KServiceGroup::KServiceGroup( const TQString &configFile, const TQString & _relpath ) - : KSycocaEntry(_relpath), m_childCount(-1) -{ - d = new KServiceGroup::Private; - m_bDeleted = false; - m_bDeep = false; - - TQString cfg = configFile; - if (cfg.isEmpty()) - cfg = _relpath+".directory"; - - d->directoryEntryPath = cfg; - - KDesktopFile config( cfg, true, "apps" ); - - m_strCaption = config.readName(); - m_strIcon = config.readIcon(); - m_strComment = config.readComment(); - m_bDeleted = config.readBoolEntry( "Hidden", false ); - d->m_bNoDisplay = config.readBoolEntry( "NoDisplay", false ); - if (d->directoryEntryPath.startsWith(TQDir::homeDirPath())) - d->m_bShortMenu = false; - else - d->m_bShortMenu = config.readBoolEntry( "X-SuSE-AutoShortMenu", false ); - d->m_bGeneralDescription = config.readBoolEntry( "X-SuSE-GeneralDescription", false ); - TQStringList tmpList; - if (config.hasKey("OnlyShowIn")) - { - if ((!config.readListEntry("OnlyShowIn", ';').contains("TDE")) && (!config.readListEntry("OnlyShowIn", ';').contains("KDE"))) - d->m_bNoDisplay = true; - } - if (config.hasKey("NotShowIn")) - { - if ((config.readListEntry("NotShowIn", ';').contains("TDE")) || (config.readListEntry("NotShowIn", ';').contains("KDE"))) - d->m_bNoDisplay = true; - } - - m_strBaseGroupName = config.readEntry( "X-TDE-BaseGroup" ); - d->suppressGenericNames = config.readListEntry( "X-TDE-SuppressGenericNames" ); - d->sortOrder = config.readListEntry("SortOrder"); - - // Fill in defaults. - if (m_strCaption.isEmpty()) - { - m_strCaption = _relpath; - if (m_strCaption.right(1) == "/") - m_strCaption = m_strCaption.left(m_strCaption.length()-1); - int i = m_strCaption.findRev('/'); - if (i > 0) - m_strCaption = m_strCaption.mid(i+1); - } - if (m_strIcon.isEmpty()) - m_strIcon = "folder"; -} - -KServiceGroup::KServiceGroup( TQDataStream& _str, int offset, bool deep ) : - KSycocaEntry( _str, offset ) -{ - d = new KServiceGroup::Private; - m_bDeep = deep; - load( _str ); -} - -KServiceGroup::~KServiceGroup() -{ - delete d; -} - -int KServiceGroup::childCount() -{ - if (m_childCount == -1) - { - TDEConfig global("kdeglobals"); - global.setGroup("KDE"); - bool showUnimportant = global.readBoolEntry("showUnimportant", true); - - m_childCount = 0; - - for( List::ConstIterator it = m_serviceList.begin(); - it != m_serviceList.end(); it++) - { - KSycocaEntry *p = (*it); - if (p->isType(KST_KService)) - { - KService *service = static_cast<KService *>(p); - if (!service->noDisplay()) - if ( showUnimportant || !service->SuSEunimportant() ) - m_childCount++; - } - else if (p->isType(KST_KServiceGroup)) - { - KServiceGroup *serviceGroup = static_cast<KServiceGroup *>(p); - m_childCount += serviceGroup->childCount(); - } - } - } - return m_childCount; -} - - -bool KServiceGroup::showInlineHeader() const -{ - return d->m_bShowInlineHeader; -} - -bool KServiceGroup::showEmptyMenu() const -{ - return d->m_bShowEmptyMenu; -} - -bool KServiceGroup::inlineAlias() const -{ - return d->m_bInlineAlias; -} - -void KServiceGroup::setInlineAlias(bool _b) -{ - d->m_bInlineAlias = _b; -} - -void KServiceGroup::setShowEmptyMenu(bool _b) -{ - d->m_bShowEmptyMenu=_b; -} - -void KServiceGroup::setShowInlineHeader(bool _b) -{ - d->m_bShowInlineHeader=_b; -} - -int KServiceGroup::inlineValue() const -{ - return d->m_inlineValue; -} - -void KServiceGroup::setInlineValue(int _val) -{ - d->m_inlineValue = _val; -} - -bool KServiceGroup::allowInline() const -{ - return d->m_bAllowInline; -} - -void KServiceGroup::setAllowInline(bool _b) -{ - d->m_bAllowInline = _b; -} - -bool KServiceGroup::noDisplay() const -{ - return d->m_bNoDisplay || m_strCaption.startsWith("."); -} - -TQStringList KServiceGroup::suppressGenericNames() const -{ - return d->suppressGenericNames; -} - -bool KServiceGroup::SuSEgeneralDescription() const -{ - return d->m_bGeneralDescription; -} - -bool KServiceGroup::SuSEshortMenu() const -{ - return d->m_bShortMenu; -} - -void KServiceGroup::load( TQDataStream& s ) -{ - TQStringList groupList; - TQ_INT8 noDisplay; - TQ_INT8 _showEmptyMenu; - TQ_INT8 inlineHeader; - TQ_INT8 _inlineAlias; - TQ_INT8 _allowInline; - s >> m_strCaption >> m_strIcon >> - m_strComment >> groupList >> m_strBaseGroupName >> m_childCount >> - noDisplay >> d->suppressGenericNames >> d->directoryEntryPath >> - d->sortOrder >> _showEmptyMenu >> inlineHeader >> _inlineAlias >> - _allowInline >> d->m_bShortMenu >> d->m_bGeneralDescription; - - d->m_bNoDisplay = (noDisplay != 0); - d->m_bShowEmptyMenu = ( _showEmptyMenu != 0 ); - d->m_bShowInlineHeader = ( inlineHeader != 0 ); - d->m_bInlineAlias = ( _inlineAlias != 0 ); - d->m_bAllowInline = ( _allowInline != 0 ); - - if (m_bDeep) - { - for(TQStringList::ConstIterator it = groupList.begin(); - it != groupList.end(); it++) - { - TQString path = *it; - if (path[path.length()-1] == '/') - { - KServiceGroup *serviceGroup; - serviceGroup = KServiceGroupFactory::self()->findGroupByDesktopPath(path, false); - if (serviceGroup) - m_serviceList.append( SPtr(serviceGroup) ); - } - else - { - KService *service; - service = KServiceFactory::self()->findServiceByDesktopPath(path); - if (service) - m_serviceList.append( SPtr(service) ); - } - } - } -} - -void KServiceGroup::addEntry( KSycocaEntry *entry) -{ - m_serviceList.append(entry); -} - -void KServiceGroup::save( TQDataStream& s ) -{ - KSycocaEntry::save( s ); - - TQStringList groupList; - for( List::ConstIterator it = m_serviceList.begin(); - it != m_serviceList.end(); it++) - { - KSycocaEntry *p = (*it); - if (p->isType(KST_KService)) - { - KService *service = static_cast<KService *>(p); - groupList.append( service->desktopEntryPath()); - } - else if (p->isType(KST_KServiceGroup)) - { - KServiceGroup *serviceGroup = static_cast<KServiceGroup *>(p); - groupList.append( serviceGroup->relPath()); - } - else - { - //fprintf(stderr, "KServiceGroup: Unexpected object in list!\n"); - } - } - - (void) childCount(); - - TQ_INT8 noDisplay = d->m_bNoDisplay ? 1 : 0; - TQ_INT8 _showEmptyMenu = d->m_bShowEmptyMenu ? 1 : 0; - TQ_INT8 inlineHeader = d->m_bShowInlineHeader ? 1 : 0; - TQ_INT8 _inlineAlias = d->m_bInlineAlias ? 1 : 0; - TQ_INT8 _allowInline = d->m_bAllowInline ? 1 : 0; - s << m_strCaption << m_strIcon << - m_strComment << groupList << m_strBaseGroupName << m_childCount << - noDisplay << d->suppressGenericNames << d->directoryEntryPath << - d->sortOrder <<_showEmptyMenu <<inlineHeader<<_inlineAlias<<_allowInline << - d->m_bShortMenu << d->m_bGeneralDescription; -} - -KServiceGroup::List -KServiceGroup::entries(bool sort) -{ - return entries(sort, true); -} - -KServiceGroup::List -KServiceGroup::entries(bool sort, bool excludeNoDisplay) -{ - return entries(sort, excludeNoDisplay, false); -} - -static void addItem(KServiceGroup::List &sorted, const KSycocaEntry::Ptr &p, bool &addSeparator) -{ - if (addSeparator && !sorted.isEmpty()) - sorted.append(new KServiceSeparator()); - sorted.append(p); - addSeparator = false; -} - -KServiceGroup::List -KServiceGroup::entries(bool sort, bool excludeNoDisplay, bool allowSeparators, bool sortByGenericName) -{ - return SuSEentries(sort, excludeNoDisplay, allowSeparators, sortByGenericName); -} - -KServiceGroup::List -KServiceGroup::SuSEentries(bool sort, bool excludeNoDisplay, bool allowSeparators, bool sortByGenericName, bool excludeSuSEunimportant) -{ - KServiceGroup *group = this; - - // If the entries haven't been loaded yet, we have to reload ourselves - // together with the entries. We can't only load the entries afterwards - // since the offsets could have been changed if the database has changed. - - if (!m_bDeep) { - - group = - KServiceGroupFactory::self()->findGroupByDesktopPath(relPath(), true); - - if (0 == group) // No guarantee that we still exist! - return List(); - } - - if (!sort) - return group->m_serviceList; - - // Sort the list alphabetically, according to locale. - // Groups come first, then services. - - KSortableValueList<SPtr,TQCString> slist; - KSortableValueList<SPtr,TQCString> glist; - for (List::ConstIterator it(group->m_serviceList.begin()); it != group->m_serviceList.end(); ++it) - { - KSycocaEntry *p = (*it); -// if( !p->isType(KST_KServiceGroup) && !p->isType(KST_KService)) -// continue; - bool noDisplay = p->isType(KST_KServiceGroup) ? - static_cast<KServiceGroup *>(p)->noDisplay() : - static_cast<KService *>(p)->noDisplay(); - if (excludeNoDisplay && noDisplay) - continue; - bool SuSEunimportant = p->isType(KST_KService) && - static_cast<KService *>(p)->SuSEunimportant(); - if (excludeSuSEunimportant && SuSEunimportant) - continue; - - // Choose the right list - KSortableValueList<SPtr,TQCString> & list = p->isType(KST_KServiceGroup) ? glist : slist; - TQString name; - if (p->isType(KST_KServiceGroup)) - name = static_cast<KServiceGroup *>(p)->caption(); - else if (sortByGenericName) - name = static_cast<KService *>(p)->genericName() + " " + p->name(); - else - name = p->name() + " " + static_cast<KService *>(p)->genericName(); - - TQCString key( name.length() * 4 + 1 ); - // strxfrm() crashes on Solaris -#ifndef USE_SOLARIS - // maybe it'd be better to use wcsxfrm() where available - size_t ln = strxfrm( key.data(), name.local8Bit().data(), key.size()); - if( ln != size_t( -1 )) - { - if( ln >= key.size()) - { // didn't fit? - key.resize( ln + 1 ); - if( strxfrm( key.data(), name.local8Bit().data(), key.size()) == size_t( -1 )) - key = name.local8Bit(); - } - } - else -#endif - { - key = name.local8Bit(); - } - list.insert(key,SPtr(*it)); - } - - return group->SuSEsortEntries( slist, glist, excludeNoDisplay, allowSeparators ); -} - -KServiceGroup::List -KServiceGroup::SuSEsortEntries( KSortableValueList<SPtr,TQCString> slist, KSortableValueList<SPtr,TQCString> glist, bool excludeNoDisplay, bool allowSeparators ) -{ - KServiceGroup *group = this; - - // Now sort - slist.sort(); - glist.sort(); - - if (d->sortOrder.isEmpty()) - { - d->sortOrder << ":M"; - d->sortOrder << ":F"; - d->sortOrder << ":OIH IL[4]"; //just inline header - } - - TQString rp = relPath(); - if(rp == "/") rp = TQString::null; - - // Iterate through the sort spec list. - // If an entry gets mentioned explicitly, we remove it from the sorted list - for (TQStringList::ConstIterator it(d->sortOrder.begin()); it != d->sortOrder.end(); ++it) - { - const TQString &item = *it; - if (item.isEmpty()) continue; - if (item[0] == '/') - { - TQString groupPath = rp + item.mid(1) + "/"; - // Remove entry from sorted list of services. - for(KSortableValueList<SPtr,TQCString>::Iterator it2 = glist.begin(); it2 != glist.end(); ++it2) - { - KServiceGroup *group = (KServiceGroup *)((KSycocaEntry *)((*it2).value())); - if (group->relPath() == groupPath) - { - glist.remove(it2); - break; - } - } - } - else if (item[0] != ':') - { - // Remove entry from sorted list of services. - // TODO: Remove item from sortOrder-list if not found - // TODO: This prevents duplicates - for(KSortableValueList<SPtr,TQCString>::Iterator it2 = slist.begin(); it2 != slist.end(); ++it2) - { - if (!(*it2).value()->isType(KST_KService)) - continue; - KService *service = (KService *)((KSycocaEntry *)((*it2).value())); - if (service->menuId() == item) - { - slist.remove(it2); - break; - } - } - } - } - - List sorted; - - bool needSeparator = false; - // Iterate through the sort spec list. - // Add the entries to the list according to the sort spec. - for (TQStringList::ConstIterator it(d->sortOrder.begin()); it != d->sortOrder.end(); ++it) - { - const TQString &item = *it; - if (item.isEmpty()) continue; - if (item[0] == ':') - { - // Special condition... - if (item == ":S") - { - if (allowSeparators) - needSeparator = true; - } - else if ( item.contains( ":O" ) ) - { - //todo parse attribute: - TQString tmp( item ); - tmp = tmp.remove(":O"); - TQStringList optionAttribute = TQStringList::split(" ",tmp); - if( optionAttribute.count()==0) - optionAttribute.append(tmp); - bool showEmptyMenu = false; - bool showInline = false; - bool showInlineHeader = false; - bool showInlineAlias = false; - int inlineValue = -1; - - for ( TQStringList::Iterator it3 = optionAttribute.begin(); it3 != optionAttribute.end(); ++it3 ) - { - parseAttribute( *it3, showEmptyMenu, showInline, showInlineHeader, showInlineAlias, inlineValue ); - } - for(KSortableValueList<SPtr,TQCString>::Iterator it2 = glist.begin(); it2 != glist.end(); ++it2) - { - KServiceGroup *group = (KServiceGroup *)((KSycocaEntry *)(*it2).value()); - group->setShowEmptyMenu( showEmptyMenu ); - group->setAllowInline( showInline ); - group->setShowInlineHeader( showInlineHeader ); - group->setInlineAlias( showInlineAlias ); - group->setInlineValue( inlineValue ); - } - - } - else if (item == ":M") - { - // Add sorted list of sub-menus - for(KSortableValueList<SPtr,TQCString>::Iterator it2 = glist.begin(); it2 != glist.end(); ++it2) - { - addItem(sorted, (*it2).value(), needSeparator); - } - } - else if (item == ":F") - { - // Add sorted list of services - for(KSortableValueList<SPtr,TQCString>::Iterator it2 = slist.begin(); it2 != slist.end(); ++it2) - { - addItem(sorted, (*it2).value(), needSeparator); - } - } - else if (item == ":A") - { - // Add sorted lists of services and submenus - KSortableValueList<SPtr,TQCString>::Iterator it_s = slist.begin(); - KSortableValueList<SPtr,TQCString>::Iterator it_g = glist.begin(); - - while(true) - { - if (it_s == slist.end()) - { - if (it_g == glist.end()) - break; // Done - - // Insert remaining sub-menu - addItem(sorted, (*it_g).value(), needSeparator); - it_g++; - } - else if (it_g == glist.end()) - { - // Insert remaining service - addItem(sorted, (*it_s).value(), needSeparator); - it_s++; - } - else if ((*it_g).index() < (*it_s).index()) - { - // Insert sub-menu first - addItem(sorted, (*it_g).value(), needSeparator); - it_g++; - } - else - { - // Insert service first - addItem(sorted, (*it_s).value(), needSeparator); - it_s++; - } - } - } - } - else if (item[0] == '/') - { - TQString groupPath = rp + item.mid(1) + "/"; - - for (List::ConstIterator it2(group->m_serviceList.begin()); it2 != group->m_serviceList.end(); ++it2) - { - if (!(*it2)->isType(KST_KServiceGroup)) - continue; - KServiceGroup *group = (KServiceGroup *)((KSycocaEntry *)(*it2)); - if (group->relPath() == groupPath) - { - if (!excludeNoDisplay || !group->noDisplay()) - { - const TQString &nextItem = *( ++it ); - if ( nextItem.startsWith( ":O" ) ) - { - TQString tmp( nextItem ); - tmp = tmp.remove(":O"); - TQStringList optionAttribute = TQStringList::split(" ",tmp); - if( optionAttribute.count()==0) - optionAttribute.append(tmp); - bool bShowEmptyMenu = false; - bool bShowInline = false; - bool bShowInlineHeader = false; - bool bShowInlineAlias = false; - int inlineValue = -1; - for ( TQStringList::Iterator it3 = optionAttribute.begin(); it3 != optionAttribute.end(); ++it3 ) - { - parseAttribute( *it3 , bShowEmptyMenu, bShowInline, bShowInlineHeader, bShowInlineAlias , inlineValue ); - group->setShowEmptyMenu( bShowEmptyMenu ); - group->setAllowInline( bShowInline ); - group->setShowInlineHeader( bShowInlineHeader ); - group->setInlineAlias( bShowInlineAlias ); - group->setInlineValue( inlineValue ); - } - } - else - it--; - - addItem(sorted, (group), needSeparator); - } - break; - } - } - } - else - { - for (List::ConstIterator it2(group->m_serviceList.begin()); it2 != group->m_serviceList.end(); ++it2) - { - if (!(*it2)->isType(KST_KService)) - continue; - KService *service = (KService *)((KSycocaEntry *)(*it2)); - if (service->menuId() == item) - { - if (!excludeNoDisplay || !service->noDisplay()) - addItem(sorted, (*it2), needSeparator); - break; - } - } - } - } - - return sorted; -} - -void KServiceGroup::parseAttribute( const TQString &item , bool &showEmptyMenu, bool &showInline, bool &showInlineHeader, bool & showInlineAlias , int &inlineValue ) -{ - if( item == "ME") //menu empty - showEmptyMenu=true; - else if ( item == "NME") //not menu empty - showEmptyMenu=false; - else if( item == "I") //inline menu ! - showInline = true; - else if ( item == "NI") //not inline menu! - showInline = false; - else if( item == "IH") //inline header! - showInlineHeader= true; - else if ( item == "NIH") //not inline header! - showInlineHeader = false; - else if( item == "IA") //inline alias! - showInlineAlias = true; - else if ( item == "NIA") //not inline alias! - showInlineAlias = false; - else if( ( item ).contains( "IL" )) //inline limite! - { - TQString tmp( item ); - tmp = tmp.remove( "IL[" ); - tmp = tmp.remove( "]" ); - bool ok; - int _inlineValue = tmp.toInt(&ok); - if ( !ok ) //error - _inlineValue = -1; - inlineValue = _inlineValue; - } - else - kdDebug()<<" This attribute is not supported :"<<item<<endl; -} - -void KServiceGroup::setLayoutInfo(const TQStringList &layout) -{ - d->sortOrder = layout; -} - -TQStringList KServiceGroup::layoutInfo() const -{ - return d->sortOrder; -} - -KServiceGroup::Ptr -KServiceGroup::baseGroup( const TQString & _baseGroupName ) -{ - return KServiceGroupFactory::self()->findBaseGroup(_baseGroupName, true); -} - -KServiceGroup::Ptr -KServiceGroup::root() -{ - return KServiceGroupFactory::self()->findGroupByDesktopPath("/", true); -} - -KServiceGroup::Ptr -KServiceGroup::group(const TQString &relPath) -{ - if (relPath.isEmpty()) return root(); - return KServiceGroupFactory::self()->findGroupByDesktopPath(relPath, true); -} - -KServiceGroup::Ptr -KServiceGroup::childGroup(const TQString &parent) -{ - return KServiceGroupFactory::self()->findGroupByDesktopPath("#parent#"+parent, true); -} - -TQString -KServiceGroup::directoryEntryPath() const -{ - return d->directoryEntryPath; -} - - -void KServiceGroup::virtual_hook( int id, void* data ) -{ KSycocaEntry::virtual_hook( id, data ); } - - -KServiceSeparator::KServiceSeparator( ) - : KSycocaEntry("separator") -{ -} |