C++ (Cpp) KonqSidebarTreeTopLevelItem::setExpandable Beispiele

Beispiel #1

void KonqSidebarTree::loadTopLevelGroup( KonqSidebarTreeItem *parent, const QString &path )
{
    QDir dir( path );
    QString name = dir.dirName();
    QString icon = "folder";
    bool    open = false;

    kdDebug(1201) << "Scanning " << path << endl;

    QString dotDirectoryFile = QString( path ).append( "/.directory" );

    if ( QFile::exists( dotDirectoryFile ) )
    {
        kdDebug(1201) << "Reading the .directory" << endl;
        KSimpleConfig cfg( dotDirectoryFile, true );
        cfg.setDesktopGroup();
        name = cfg.readEntry( "Name", name );
        icon = cfg.readEntry( "Icon", icon );
        //stripIcon( icon );
        open = cfg.readBoolEntry( "Open", open );
    }

    KonqSidebarTreeTopLevelItem *item;
    if ( parent )
    {
        kdDebug(1201) << "KonqSidebarTree::loadTopLevelGroup Inserting new group under parent " << endl;
        item = new KonqSidebarTreeTopLevelItem( parent, 0 /* no module */, path );
    }
    else
        item = new KonqSidebarTreeTopLevelItem( this, 0 /* no module */, path );
    item->setText( 0, name );
    item->setPixmap( 0, SmallIcon( icon ) );
    item->setListable( false );
    item->setClickable( false );
    item->setTopLevelGroup( true );
    item->setOpen( open );

    m_topLevelItems.append( item );

    kdDebug(1201) << "Inserting group " << name << "   " << path << endl;

    scanDir( item, path );

    if ( item->childCount() == 0 )
        item->setExpandable( false );
}