int KServiceGroup::childCount()
{
if (m_childCount == -1)
{
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())
m_childCount++;
}
else if (p->isType(KST_KServiceGroup))
{
KServiceGroup *serviceGroup = static_cast<KServiceGroup *>(p);
m_childCount += serviceGroup->childCount();
}
}
}
return m_childCount;
}
void TIconView::setCategory( const QString& path )
{
this->clear();
QPixmap _icon = DesktopIcon( "go", KIcon::SizeMedium ); // defaultIcon
KServiceGroup::Ptr category = KServiceGroup::group( path );
if ( !category || !category->isValid() )
return;
KServiceGroup::List list = category->entries( true, true );
KServiceGroup::List::ConstIterator it = list.begin();
for ( ; it != list.end(); ++it )
{
KSycocaEntry *p = ( *it );
if ( p->isType( KST_KService ) )
{
// KCModuleInfo(KService*)
KCModuleInfo *minfo = new KCModuleInfo(
static_cast<KService*>( p ) );
if ( minfo->icon() )
_icon = DesktopIcon( minfo->icon(), KIcon::SizeLarge );
TIconViewItem* _item = new TIconViewItem( this,
minfo->moduleName(),
_icon, minfo );
connect( this, SIGNAL( executed( QIconViewItem* ) ),
this, SLOT( slotItemSelected( QIconViewItem* ) ) );
} // ignore second level subGroups!
}
void NavigatorAppItem::populate(bool recursive)
{
if(mPopulated)
return;
KServiceGroup::Ptr root = KServiceGroup::group(mRelpath);
if(!root)
{
kdWarning() << "No Service groups\n";
return;
}
KServiceGroup::List list = root->entries();
for(KServiceGroup::List::ConstIterator it = list.begin(); it != list.end(); ++it)
{
KSycocaEntry *e = *it;
KService::Ptr s;
NavigatorItem *item;
KServiceGroup::Ptr g;
QString url;
switch(e->sycocaType())
{
case KST_KService:
{
s = static_cast< KService * >(e);
url = documentationURL(s);
if(!url.isEmpty())
{
DocEntry *entry = new DocEntry(s->name(), url, s->icon());
item = new NavigatorItem(entry, this);
item->setAutoDeleteDocEntry(true);
item->setExpandable(true);
}
break;
}
case KST_KServiceGroup:
{
g = static_cast< KServiceGroup * >(e);
if((g->childCount() == 0) || g->name().startsWith("."))
continue;
DocEntry *entry = new DocEntry(g->caption(), "", g->icon());
NavigatorAppItem *appItem;
appItem = new NavigatorAppItem(entry, this, g->relPath());
appItem->setAutoDeleteDocEntry(true);
if(recursive)
appItem->populate(recursive);
break;
}
default:
break;
}
}
sortChildItems(0, true /* ascending */);
mPopulated = true;
}
void PanelAddButtonMenu::slotExec(int id)
{
if(!entryMap_.contains(id))
return;
KSycocaEntry *e = entryMap_[id];
if(e->isType(KST_KServiceGroup))
{
KServiceGroup::Ptr g = static_cast< KServiceGroup * >(e);
containerArea->addServiceMenuButton(g->relPath());
}
else if(e->isType(KST_KService))
{
KService::Ptr service = static_cast< KService * >(e);
containerArea->addServiceButton(service->desktopEntryPath());
}
}
void TIconView::setCategory( const QString& path )
{
clear();
QPixmap _icon = DesktopIcon( "go", KIcon::SizeMedium ); // defaultIcon
KServiceGroup::Ptr category = KServiceGroup::group( path );
if ( !category || !category->isValid() )
return;
TIconViewItem *_item;
KServiceGroup::List list = category->entries( true, true );
KServiceGroup::List::ConstIterator it = list.begin();
KServiceGroup::List::ConstIterator end = list.end();
for ( ; it != end; ++it )
{
KSycocaEntry *p = ( *it );
if ( p->isType( KST_KService ) )
{
// KCModuleInfo(KService*)
KCModuleInfo *minfo = new KCModuleInfo(
static_cast<KService*>( p ) );
if (showExtras == false)
{
KSimpleConfig cfg(minfo->fileName());
cfg.setDesktopGroup();
if ( cfg.readEntry("Categories").contains("X-KDE-tasma-extra") )
continue;
}
if ( minfo->icon() )
_icon = DesktopIcon( minfo->icon(), KIcon::SizeLarge );
_item = new TIconViewItem( this,
minfo->moduleName(),
_icon, minfo , minfo->comment());
} // ignore second level subGroups!
}
list.clear();
}
static void findMenuEntry(KServiceGroup::Ptr parent, const QString &name, const QString &menuId)
{
KServiceGroup::List list = parent->entries(true, true, false);
KServiceGroup::List::ConstIterator it = list.begin();
for (; it != list.end(); ++it)
{
KSycocaEntry * e = *it;
if (e->isType(KST_KServiceGroup))
{
KServiceGroup::Ptr g(static_cast<KServiceGroup *>(e));
findMenuEntry(g, name.isEmpty() ? g->caption() : name+"/"+g->caption(), menuId);
}
else if (e->isType(KST_KService))
{
KService::Ptr s(static_cast<KService *>(e));
if (s->menuId() == menuId)
{
if (bPrintMenuId)
{
result(parent->relPath());
}
if (bPrintMenuName)
{
result(name);
}
if (bHighlight)
{
DCOPRef kicker( "kicker", "kicker" );
bool result = kicker.call( "highlightMenuItem", menuId );
if (!result)
error(3, i18n("Menu item '%1' could not be highlighted.").arg(menuId).local8Bit());
}
exit(0);
}
}
}
}
void KServiceGroup::save( QDataStream& s )
{
KSycocaEntry::save( s );
QStringList 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();
Q_INT8 noDisplay = d->m_bNoDisplay ? 1 : 0;
Q_INT8 _showEmptyMenu = d->m_bShowEmptyMenu ? 1 : 0;
Q_INT8 inlineHeader = d->m_bShowInlineHeader ? 1 : 0;
Q_INT8 _inlineAlias = d->m_bInlineAlias ? 1 : 0;
Q_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;
}
KServiceGroup::List
KServiceGroup::entries(bool sort, bool excludeNoDisplay, bool allowSeparators, bool sortByGenericName)
{
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,QCString> slist;
KSortableValueList<SPtr,QCString> glist;
for (List::ConstIterator it(group->m_serviceList.begin()); it != group->m_serviceList.end(); ++it)
{
KSycocaEntry *p = (*it);
bool noDisplay = p->isType(KST_KServiceGroup) ?
static_cast<KServiceGroup *>(p)->noDisplay() :
static_cast<KService *>(p)->noDisplay();
if (excludeNoDisplay && noDisplay)
continue;
// Choose the right list
KSortableValueList<SPtr,QCString> & list = p->isType(KST_KServiceGroup) ? glist : slist;
QString 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();
QCString 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));
}
// Now sort
slist.sort();
glist.sort();
if (d->sortOrder.isEmpty())
{
d->sortOrder << ":M";
d->sortOrder << ":F";
d->sortOrder << ":OIH IL[4]"; //just inline header
}
QString rp = relPath();
if(rp == "/") rp = QString::null;
// Iterate through the sort spec list.
// If an entry gets mentioned explicitly, we remove it from the sorted list
for (QStringList::ConstIterator it(d->sortOrder.begin()); it != d->sortOrder.end(); ++it)
{
const QString &item = *it;
if (item.isEmpty()) continue;
if (item[0] == '/')
{
QString groupPath = rp + item.mid(1) + "/";
// Remove entry from sorted list of services.
for(KSortableValueList<SPtr,QCString>::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,QCString>::Iterator it2 = slist.begin(); it2 != slist.end(); ++it2)
{
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 (QStringList::ConstIterator it(d->sortOrder.begin()); it != d->sortOrder.end(); ++it)
{
const QString &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:
QString tmp( item );
tmp = tmp.remove(":O");
QStringList optionAttribute = QStringList::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 ( QStringList::Iterator it3 = optionAttribute.begin(); it3 != optionAttribute.end(); ++it3 )
{
parseAttribute( *it3, showEmptyMenu, showInline, showInlineHeader, showInlineAlias, inlineValue );
}
for(KSortableValueList<SPtr,QCString>::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,QCString>::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,QCString>::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,QCString>::Iterator it_s = slist.begin();
KSortableValueList<SPtr,QCString>::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] == '/')
{
QString 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 QString &nextItem = *( ++it );
if ( nextItem.startsWith( ":O" ) )
{
QString tmp( nextItem );
tmp = tmp.remove(":O");
QStringList optionAttribute = QStringList::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 ( QStringList::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;
}
KSycocaEntry *KBuildSycoca::createEntry(const TQString &file, bool addToFactory)
{
TQ_UINT32 timeStamp = g_ctimeInfo->ctime(file);
if (!timeStamp)
{
timeStamp = TDEGlobal::dirs()->calcResourceHash( g_resource, file, true);
}
KSycocaEntry* entry = 0;
if (g_allEntries)
{
assert(g_ctimeDict);
TQ_UINT32 *timeP = (*g_ctimeDict)[file];
TQ_UINT32 oldTimestamp = timeP ? *timeP : 0;
if (timeStamp && (timeStamp == oldTimestamp))
{
// Re-use old entry
if (g_factory == g_bsgf) // Strip .directory from service-group entries
{
entry = g_entryDict->find(file.left(file.length()-10));
}
else if (g_factory == g_bsf)
{
entry = g_entryDict->find(file);
}
else
{
entry = g_entryDict->find(file);
}
// remove from g_ctimeDict; if g_ctimeDict is not empty
// after all files have been processed, it means
// some files were removed since last time
g_ctimeDict->remove( file );
}
else if (oldTimestamp)
{
g_changed = true;
kdDebug(7021) << "modified: " << file << endl;
}
else
{
g_changed = true;
kdDebug(7021) << "new: " << file << endl;
}
}
g_ctimeInfo->addCTime(file, timeStamp );
if (!entry)
{
// Create a new entry
entry = g_factory->createEntry( file, g_resource );
}
if ( entry && entry->isValid() )
{
if (addToFactory)
g_factory->addEntry( entry, g_resource );
else
g_tempStorage.append(entry);
return entry;
}
return 0;
}
void
KBuildServiceTypeFactory::savePatternLists(TQDataStream &str)
{
// Store each patterns in one of the 2 string lists (for sorting)
TQStringList fastPatterns; // for *.a to *.abcd
TQStringList otherPatterns; // for the rest (core.*, *.tar.bz2, *~) ...
TQDict<KMimeType> dict;
// For each mimetype in servicetypeFactory
for(TQDictIterator<KSycocaEntry::Ptr> it ( *m_entryDict );
it.current();
++it)
{
KSycocaEntry *entry = (*it.current());
if ( entry->isType( KST_KMimeType ) )
{
KMimeType *mimeType = (KMimeType *) entry;
TQStringList pat = mimeType->patterns();
TQStringList::ConstIterator patit = pat.begin();
for ( ; patit != pat.end() ; ++patit )
{
const TQString &pattern = *patit;
if ( pattern.findRev('*') == 0
&& pattern.findRev('.') == 1
&& pattern.length() <= 6 )
// it starts with "*.", has no other '*' and no other '.', and is max 6 chars
// => fast patttern
fastPatterns.append( pattern );
else if (!pattern.isEmpty()) // some stupid mimetype files have "Patterns=;"
otherPatterns.append( pattern );
// Assumption : there is only one mimetype for that pattern
// It doesn't really make sense otherwise, anyway.
dict.replace( pattern, mimeType );
}
}
}
// Sort the list - the fast one, useless for the other one
fastPatterns.sort();
TQ_INT32 entrySize = 0;
TQ_INT32 nrOfEntries = 0;
m_fastPatternOffset = str.device()->at();
// Write out fastPatternHeader (Pass #1)
str.device()->at(m_fastPatternOffset);
str << nrOfEntries;
str << entrySize;
// For each fast pattern
TQStringList::ConstIterator it = fastPatterns.begin();
for ( ; it != fastPatterns.end() ; ++it )
{
int start = str.device()->at();
// Justify to 6 chars with spaces, so that the size remains constant
// in the database file.
TQString paddedPattern = (*it).leftJustify(6).right(4); // remove leading "*."
//kdDebug(7021) << TQString("FAST : '%1' '%2'").arg(paddedPattern).arg(dict[(*it)]->name()) << endl;
str << paddedPattern;
str << dict[(*it)]->offset();
entrySize = str.device()->at() - start;
nrOfEntries++;
}
// store position
m_otherPatternOffset = str.device()->at();
// Write out fastPatternHeader (Pass #2)
str.device()->at(m_fastPatternOffset);
str << nrOfEntries;
str << entrySize;
// For the other patterns
str.device()->at(m_otherPatternOffset);
it = otherPatterns.begin();
for ( ; it != otherPatterns.end() ; ++it )
{
//kdDebug(7021) << TQString("OTHER : '%1' '%2'").arg(*it).arg(dict[(*it)]->name()) << endl;
str << (*it);
str << dict[(*it)]->offset();
}
str << TQString(""); // end of list marker (has to be a string !)
}