void Configuration::setServiceMenu()
{
KMenu *menu = qobject_cast<KMenu*>(sender());
if (menu->actions().count() > 1)
{
return;
}
KServiceGroup::Ptr rootGroup = KServiceGroup::group(menu->actions()[0]->data().toString());
if (!rootGroup || !rootGroup->isValid() || rootGroup->noDisplay())
{
return;
}
KServiceGroup::List list = rootGroup->entries(true, true, true, true);
QAction *action = menu->addAction(KIcon("list-add"), i18n("Add This Menu"));
action->setData(rootGroup->relPath());
menu->addSeparator();
for (int i = 0; i < list.count(); ++i)
{
if (list.at(i)->isType(KST_KService))
{
const KService::Ptr service = KService::Ptr::staticCast(list.at(i));
action = menu->addAction(KIcon(service->icon()), service->name());
action->setEnabled(false);
}
else if (list.at(i)->isType(KST_KServiceGroup))
{
const KServiceGroup::Ptr group = KServiceGroup::Ptr::staticCast(list.at(i));
if (group->noDisplay() || group->childCount() == 0)
{
continue;
}
KMenu *subMenu = new KMenu(menu);
QAction *action = subMenu->addAction(QString());
action->setData(group->relPath());
action->setVisible(false);
action = menu->addAction(KIcon(group->icon()), group->caption());
action->setMenu(subMenu);
connect(subMenu, SIGNAL(aboutToShow()), this, SLOT(setServiceMenu()));
}
else if (list.at(i)->isType(KST_KServiceSeparator))
{
menu->addSeparator();
}
}
}
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 ApplicationsProtocol::listDir(const KUrl& url)
{
QString groupPath = url.path( KUrl::AddTrailingSlash );
groupPath.remove(0, 1); // remove starting '/'
KServiceGroup::Ptr grp = KServiceGroup::group(groupPath);
if (!grp || !grp->isValid()) {
error(KIO::ERR_DOES_NOT_EXIST, groupPath);
return;
}
unsigned int count = 0;
KIO::UDSEntry entry;
foreach (const KSycocaEntry::Ptr &e, grp->entries(true, true)) {
if (e->isType(KST_KServiceGroup)) {
KServiceGroup::Ptr g(KServiceGroup::Ptr::staticCast(e));
QString groupCaption = g->caption();
kDebug() << "ADDING SERVICE GROUP WITH PATH " << g->relPath();
// Avoid adding empty groups.
KServiceGroup::Ptr subMenuRoot = KServiceGroup::group(g->relPath());
if (subMenuRoot->childCount() == 0)
continue;
// Ignore dotfiles.
if ((g->name().at(0) == '.'))
continue;
QString relPath = g->relPath();
KUrl dirUrl = url; // preserve protocol, whether that's programs:/ or applications:/
dirUrl.setPath('/' + relPath);
dirUrl.adjustPath(KUrl::RemoveTrailingSlash);
kDebug() << "ApplicationsProtocol: adding entry" << dirUrl;
createDirEntry(entry, groupCaption, dirUrl.url(), "inode/directory", g->icon());
} else {
KService::Ptr service(KService::Ptr::staticCast(e));
kDebug() << "the entry name is" << service->desktopEntryName()
<< "with path" << service->entryPath();
if (!service->isApplication()) // how could this happen?
continue;
createFileEntry(entry, service, url);
}
listEntry(entry, false);
count++;
}
totalSize(count);
listEntry(entry, true);
finished();
}
void NavigatorAppItem::populate( bool recursive )
{
if ( mPopulated ) return;
KServiceGroup::Ptr root = KServiceGroup::group(mRelpath);
if ( !root ) {
kWarning() << "No Service groups\n";
return;
}
KServiceGroup::List list = root->entries();
for ( KServiceGroup::List::ConstIterator it = list.constBegin();
it != list.constEnd(); ++it )
{
const KSycocaEntry::Ptr e = *it;
NavigatorItem *item;
QString url;
switch ( e->sycocaType() ) {
case KST_KService:
{
const KService::Ptr s = KService::Ptr::staticCast(e);
url = documentationURL( s.data() );
if ( !url.isEmpty() ) {
DocEntry *entry = new DocEntry( s->name(), url, s->icon() );
item = new NavigatorItem( entry, this );
item->setAutoDeleteDocEntry( true );
}
break;
}
case KST_KServiceGroup:
{
KServiceGroup::Ptr g = KServiceGroup::Ptr::staticCast(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;
}
}
sortChildren( 0, Qt::AscendingOrder /* ascending */ );
mPopulated = true;
}
void GroupedInstalledAppsModel::loadRootEntries()
{
KServiceGroup::Ptr group = KServiceGroup::root();
KServiceGroup::List list = group->entries(false /* sorted: set to false as it does not seem to work */);
QMap<QString, KServiceGroup::Ptr> groupMap;
for( KServiceGroup::List::ConstIterator it = list.constBegin(); it != list.constEnd(); it++) {
const KSycocaEntry::Ptr p = (*it);
if (p->isType(KST_KServiceGroup)) {
KServiceGroup::Ptr subGroup = KServiceGroup::Ptr::staticCast(p);
if (!subGroup->noDisplay() && subGroup->childCount() > 0) {
groupMap.insert(subGroup->caption().toLower(), subGroup);
}
}
}
m_pendingGroupList = groupMap.values();
QMetaObject::invokeMethod(this, "loadNextGroup", Qt::QueuedConnection);
}