C++ KPopupMenu::insertSeparator方法代码示例

KToolBar *
xQGanttBarViewPort::toolbar(QMainWindow *mw)
{
    if(_toolbar || mw == 0) return _toolbar;

    _toolbar = new KToolBar(mw, QMainWindow::DockTop);

    mw->addToolBar(_toolbar);


    // KIconLoader* iconloader = new KIconLoader("kgantt");


    _toolbar->insertButton("ganttSelect.png", 0,
                           SIGNAL(clicked()),
                           this, SLOT(setSelect()),
                           true, i18n("Select"));

    KPopupMenu *selectMenu = new KPopupMenu(_toolbar);


    /*
      select all items
    */
    QPixmap pix = _iconloader->loadIcon("ganttSelecttask.png", KIcon::Toolbar , 16);
    if(pix.isNull()) printf("ganttSelecttask.png not found !\n");
    selectMenu->insertItem(pix, i18n("Select All"), this, SLOT(selectAll()));


    /*
      unselect all items
    */
    pix = _iconloader->loadIcon("ganttUnselecttask", KIcon::Toolbar , 16);
    if(pix.isNull()) printf("ganttUnselecttask.png not found !\n");
    selectMenu->insertItem(pix, i18n("Unselect All"), this, SLOT(unselectAll()));


    KToolBarButton *b = _toolbar->getButton(0);
    b->setDelayedPopup(selectMenu);


    _toolbar->insertButton("viewmag.png", 1,
                           SIGNAL(clicked()),
                           this, SLOT(setZoom()),
                           true, i18n("Zoom"));

    KPopupMenu *zoomMenu = new KPopupMenu(_toolbar);

    pix = _iconloader->loadIcon("viewmag.png", KIcon::Toolbar , 16);
    if(pix.isNull()) printf("viewmag.png not found !\n");
    zoomMenu->insertItem(pix, i18n("Zoom All"), this, SLOT(zoomAll()));
    zoomMenu->insertSeparator();

    pix = _iconloader->loadIcon("viewmag+.png", KIcon::Toolbar , 16);
    if(pix.isNull()) printf("viewmag+.png not found !\n");
    zoomMenu->insertItem(pix, i18n("Zoom In +"), this, SLOT(zoomIn()));

    pix = _iconloader->loadIcon("viewmag-.png", KIcon::Toolbar , 16);
    if(pix.isNull()) printf("viewmag-.png not found !\n");
    zoomMenu->insertItem(pix, i18n("Zoom Out -"), this, SLOT(zoomOut()));

    b = _toolbar->getButton(1);
    b->setDelayedPopup(zoomMenu);

    _toolbar->insertButton("move.png", 2,
                           SIGNAL(clicked()),
                           this, SLOT(setMove()),
                           true, i18n("Move"));

    return _toolbar;

}

int DolphinContextMenu::insertOpenWithItems(KPopupMenu* popup,
                                            QValueVector<KService::Ptr>& openWithVector)
{
    // Prepare 'Open With' sub menu. Usually a sub menu is created, where all applications
    // are listed which are registered to open the item. As last entry "Other..." will be
    // attached which allows to select a custom application. If no applications are registered
    // no sub menu is created at all, only "Open With..." will be offered.
    const KFileItemList* list = m_dolphinView->selectedItems();
    assert(list != 0);

    bool insertOpenWithItems = true;
    const QString contextMimeType(m_fileInfo->mimetype());
    KFileItemListIterator mimeIt(*list);
    KFileItem* item = 0;
    while (insertOpenWithItems && ((item = mimeIt.current()) != 0)) {
        insertOpenWithItems = (contextMimeType == item->mimetype());
        ++mimeIt;
    }

    int openWithID = -1;

    if (insertOpenWithItems) {
        // fill the 'Open with' sub menu with application types
        const KMimeType::Ptr mimePtr = KMimeType::findByURL(m_fileInfo->url());
        KTrader::OfferList offers = KTrader::self()->query(mimePtr->name(),
                                                           "Type == 'Application'");
        int index = openWithIDStart;
        if (offers.count() > 0) {
            KTrader::OfferList::Iterator it;
            KPopupMenu* openWithMenu = new KPopupMenu();
            for(it = offers.begin(); it != offers.end(); ++it) {
                // The offer list from the KTrader returns duplicate
                // application entries. Although this seems to be a configuration
                // problem outside the scope of Dolphin, duplicated entries just
                // will be skipped here.
                const QString appName((*it)->name());
                if (!containsEntry(openWithMenu, appName)) {
                    openWithMenu->insertItem((*it)->pixmap(KIcon::Small),
                                            appName, index);
                    openWithVector.append(*it);
                    ++index;
                }
            }

            openWithMenu->insertSeparator();
            openWithMenu->insertItem(i18n("&Other..."), index);
            popup->insertItem(i18n("Open With"), openWithMenu);
        }
        else {
            // No applications are registered, hence just offer
            // a "Open With..." item instead of a sub menu containing
            // only one entry.
            popup->insertItem(i18n("Open With..."), openWithIDStart);
        }
        openWithID = index;
    }
    else {
        // At least one of the selected items has a different MIME type. In this case
        // just show a disabled "Open With..." entry.
        popup->insertItem(i18n("Open With..."), openWithIDStart);
        popup->setItemEnabled(openWithIDStart, false);
    }

    popup->setItemEnabled(openWithID, insertOpenWithItems);

    return openWithID;
}

void DolphinContextMenu::openViewportContextMenu()
{
    // Parts of the following code have been taken
    // from the class KonqOperations located in
    // libqonq/konq_operations.h of Konqueror.
    // (Copyright (C) 2000  David Faure <[email protected]>)

    assert(m_fileInfo == 0);
    const int propertiesID = 100;
	const int bookmarkID = 101;

    KPopupMenu* popup = new KPopupMenu(m_dolphinView);
    Dolphin& dolphin = Dolphin::mainWin();

    // setup 'Create New' menu
    KPopupMenu* createNewMenu = new KPopupMenu();

    KAction* createFolderAction = dolphin.actionCollection()->action("create_folder");
    if (createFolderAction != 0) {
        createFolderAction->plug(createNewMenu);
    }

    createNewMenu->insertSeparator();

    KAction* action = 0;

    QPtrListIterator<KAction> fileGrouptIt(dolphin.fileGroupActions());
    while ((action = fileGrouptIt.current()) != 0) {
        action->plug(createNewMenu);
        ++fileGrouptIt;
    }

    // TODO: not used yet. See documentation of Dolphin::linkGroupActions()
    // and Dolphin::linkToDeviceActions() in the header file for details.
    //
    //createNewMenu->insertSeparator();
    //
    //QPtrListIterator<KAction> linkGroupIt(dolphin.linkGroupActions());
    //while ((action = linkGroupIt.current()) != 0) {
    //    action->plug(createNewMenu);
    //    ++linkGroupIt;
    //}
    //
    //KPopupMenu* linkToDeviceMenu = new KPopupMenu();
    //QPtrListIterator<KAction> linkToDeviceIt(dolphin.linkToDeviceActions());
    //while ((action = linkToDeviceIt.current()) != 0) {
    //    action->plug(linkToDeviceMenu);
    //    ++linkToDeviceIt;
    //}
    //
    //createNewMenu->insertItem(i18n("Link to Device"), linkToDeviceMenu);

    const KURL& url = dolphin.activeView()->url();
    if (url.protocol() == "trash")
    {
        popup->insertItem(i18n("Empty Deleted Items Folder"), emptyID);
    }
    else
    {
        popup->insertItem(SmallIcon("filenew"), i18n("Create New"), createNewMenu);
    }
    popup->insertSeparator();

    KAction* pasteAction = dolphin.actionCollection()->action(KStdAction::stdName(KStdAction::Paste));
    pasteAction->plug(popup);

    // setup 'View Mode' menu
    KPopupMenu* viewModeMenu = new KPopupMenu();

    KAction* iconsMode = dolphin.actionCollection()->action("icons");
    iconsMode->plug(viewModeMenu);

    KAction* detailsMode = dolphin.actionCollection()->action("details");
    detailsMode->plug(viewModeMenu);

    KAction* previewsMode = dolphin.actionCollection()->action("previews");
    previewsMode->plug(viewModeMenu);

    popup->insertItem(i18n("View Mode"), viewModeMenu);
    popup->insertSeparator();

    popup->insertItem(i18n("Bookmark this folder"), bookmarkID);
    popup->insertSeparator();

    popup->insertItem(i18n("Properties..."), propertiesID);

    int id = popup->exec(m_pos);
    if (id == emptyID) {
        KonqOperations::emptyTrash();
    }
    else if (id == propertiesID) {
        new KPropertiesDialog(dolphin.activeView()->url());
    }
    else if (id == bookmarkID) {
        const KURL& url = dolphin.activeView()->url();
        KBookmark bookmark = EditBookmarkDialog::getBookmark(i18n("Add folder as bookmark"),
                                                             url.filename(),
                                                             url,
                                                             "bookmark");
        if (!bookmark.isNull()) {
//.........这里部分代码省略.........

void DolphinContextMenu::openItemContextMenu()
{
    // Parts of the following code have been taken
    // from the class KonqOperations located in
    // libqonq/konq_operations.h of Konqueror.
    // (Copyright (C) 2000  David Faure <[email protected]>)

    assert(m_fileInfo != 0);

    KPopupMenu* popup = new KPopupMenu(m_dolphinView);
    Dolphin& dolphin = Dolphin::mainWin();
    const KURL::List urls = m_dolphinView->selectedURLs();

    const KURL& url = dolphin.activeView()->url();
    if (url.protocol() == "trash")
    {
        popup->insertItem(i18n("&Restore"), restoreID);
    }

    // insert 'Cut', 'Copy' and 'Paste'
    const KStdAction::StdAction actionNames[] = { KStdAction::Cut, KStdAction::Copy, KStdAction::Paste };
    const int count = sizeof(actionNames) / sizeof(KStdAction::StdAction);
    for (int i = 0; i < count; ++i) {
        KAction* action = dolphin.actionCollection()->action(KStdAction::stdName(actionNames[i]));
        if (action != 0) {
            action->plug(popup);
        }
    }
    popup->insertSeparator();

    // insert 'Rename'
    KAction* renameAction = dolphin.actionCollection()->action("rename");
    renameAction->plug(popup);

    // insert 'Move to Trash' for local URLs, otherwise insert 'Delete'
    if (url.isLocalFile()) {
        KAction* moveToTrashAction = dolphin.actionCollection()->action("move_to_trash");
        moveToTrashAction->plug(popup);
    }
    else {
        KAction* deleteAction = dolphin.actionCollection()->action("delete");
        deleteAction->plug(popup);
    }

    // insert 'Bookmark this folder...' entry
    // urls is a list of selected items, so insert boolmark menu if
    // urls contains only one item, i.e. no multiple selection made
    if (m_fileInfo->isDir() && (urls.count() == 1)) {
        popup->insertItem(i18n("Bookmark this folder"), bookmarkID);
    }

    popup->insertSeparator();

    // Insert 'Open With...' sub menu
    QValueVector<KService::Ptr> openWithVector;
    const int openWithID = insertOpenWithItems(popup, openWithVector);

    // Insert 'Actions' sub menu
    QValueVector<KDEDesktopMimeType::Service> actionsVector;
    insertActionItems(popup, actionsVector);

    // insert 'Properties...' entry
    popup->insertSeparator();
    KAction* propertiesAction = dolphin.actionCollection()->action("properties");
    propertiesAction->plug(popup);

    int id = popup->exec(m_pos);
    
    if (id == restoreID ) {
        KonqOperations::restoreTrashedItems(urls);
    }
    else if (id == bookmarkID) {
        const KURL selectedURL(m_fileInfo->url());
        KBookmark bookmark = EditBookmarkDialog::getBookmark(i18n("Add folder as bookmark"),
                                                             selectedURL.filename(),
                                                             selectedURL,
                                                             "bookmark");
        if (!bookmark.isNull()) {
            KBookmarkManager* manager = DolphinSettings::instance().bookmarkManager();
            KBookmarkGroup root = manager->root();
            root.addBookmark(manager, bookmark);
            manager->emitChanged(root);
        }
    }
    else if (id >= actionsIDStart) {
        // one of the 'Actions' items has been selected
        KDEDesktopMimeType::executeService(urls, actionsVector[id - actionsIDStart]);
    }
    else if (id >= openWithIDStart) {
        // one of the 'Open With' items has been selected
        if (id == openWithID) {
            // the item 'Other...' has been selected
            KRun::displayOpenWithDialog(urls);
        }
        else {
            KService::Ptr servicePtr = openWithVector[id - openWithIDStart];
            KRun::run(*servicePtr, urls);
        }
    }

//.........这里部分代码省略.........

void subversionPart::contextMenu( QPopupMenu *popup, const Context *context ) {
  //no project, no subversion. Don't test on projectDirectory() here. If the user wants this project to have subversion support
  //give it to him. e.g. for out of root subprojects like with qmake
if(!project())
  return;

	kdDebug(9036) << "contextMenu()" << endl;
	if (context->hasType( Context::FileContext ) ||
			context->hasType( Context::EditorContext ))
	{

		if (context->hasType( Context::FileContext ))
		{
			kdDebug(9036) << "Requested for a FileContext" << endl;
			const FileContext *fcontext = static_cast<const FileContext*>( context );
			m_urls = fcontext->urls();
		}
		else
		{
			kdDebug(9036) << "Requested for an EditorContext" << endl;
			const EditorContext *editorContext = static_cast<const EditorContext*>( context );
			m_urls = editorContext->url();
		}
		// THis stuff should end up into prepareOperation()
		URLUtil::dump( m_urls );
		if (m_urls.count() <= 0)
			return;

		KPopupMenu *subMenu = new KPopupMenu( popup );
                if (context->hasType( Context::FileContext ))
		    popup->insertSeparator();

		int id = subMenu->insertItem( actionCommit->text(), this, SLOT(slotCommit()) );
		// CvsService let to do log and diff operations only on one file (or directory) at time
		/*        if (m_urls.count() == 1)
							{
							subMenu->insertItem( actionDiff->text(), this, SLOT(slotDiff()) );
							subMenu->insertItem( actionLog->text(), this, SLOT(slotLog()) );
							}*/
        subMenu->setWhatsThis(id, i18n("<b>Commit file(s)</b><p>Commits file to repository if modified."));
		id = subMenu->insertItem( actionAdd->text(), this, SLOT(slotAdd()) );
        subMenu->setWhatsThis(id, i18n("<b>Add file to repository</b><p>Adds file to repository."));
		id = subMenu->insertItem( actionRemove->text(), this, SLOT(slotDel()) );
        subMenu->setWhatsThis(id, i18n("<b>Remove from repository</b><p>Removes file(s) from repository."));
		id = subMenu->insertItem( actionLog->text(), this, SLOT(slotLog()) );
		subMenu->setWhatsThis(id, i18n("<b>Show logs..</b><p>View Logs"));
		id = subMenu->insertItem( actionBlame->text(), this, SLOT(slotBlame()) );
		subMenu->setWhatsThis(id, i18n("<b>Blame 0:HEAD </b><p>Show Annotate"));
		
		subMenu->insertSeparator();
		id = subMenu->insertItem( actionDiffLocal->text(), this, SLOT(slotDiffLocal()) );
		subMenu->setWhatsThis(id, i18n("<b>Diff</b><p>Diff file to local disk."));

		id = subMenu->insertItem( actionDiffHead->text(), this, SLOT(slotDiffHead()) );
		subMenu->setWhatsThis(id, i18n("<b>Diff</b><p>Diff file to repository."));

		id = subMenu->insertItem( actionUpdate->text(), this, SLOT(slotUpdate()) );
        subMenu->setWhatsThis(id, i18n("<b>Update</b><p>Updates file(s) from repository."));
		id = subMenu->insertItem( actionRevert->text(), this, SLOT(slotRevert()) );
		subMenu->setWhatsThis(id, i18n("<b>Revert</b><p>Undo local changes.") );
		id = subMenu->insertItem( actionResolve->text(), this, SLOT(slotResolve()) );
		subMenu->setWhatsThis(id, i18n("<b>Resolve</b><p>Resolve conflicting state.") );
		id = subMenu->insertItem( actionSwitch->text(), this, SLOT(slotSwitch()) );
		subMenu->setWhatsThis(id, i18n("<b>Switch</b><p>Switch working tree.") );
		id = subMenu->insertItem( actionCopy->text(), this, SLOT(slotCopy()) );
		subMenu->setWhatsThis(id, i18n("<b>Copy</b><p>Copy from/between path/URLs") );
		id = subMenu->insertItem( actionMerge->text(), this, SLOT(slotMerge()) );
		subMenu->setWhatsThis(id, i18n("<b>Merge</b><p>Merge difference to working copy") );

		/*
		subMenu->insertSeparator();
		id = subMenu->insertItem( actionAddToIgnoreList->text(), this, SLOT(slotAddToIgnoreList()) );
        subMenu->setWhatsThis(id, i18n("<b>Ignore in Subversion operations</b><p>Ignores file(s)."));
		id = subMenu->insertItem( actionRemoveFromIgnoreList->text(), this, SLOT(slotRemoveFromIgnoreList()) );
        subMenu->setWhatsThis(id, i18n("<b>Do not ignore in Subversion operations</b><p>Do not ignore file(s)."));
*/
		// Now insert in parent menu
		popup->insertItem( i18n("Subversion"), subMenu );
	}
}

void
Amarok::coverContextMenu( QWidget *parent, QPoint point, const QString &artist, const QString &album, bool showCoverManager )
{
        KPopupMenu menu;
        enum { SHOW, FETCH, CUSTOM, DELETE, MANAGER };

        menu.insertTitle( i18n( "Cover Image" ) );

        menu.insertItem( SmallIconSet( Amarok::icon( "zoom" ) ), i18n( "&Show Fullsize" ), SHOW );
        menu.insertItem( SmallIconSet( Amarok::icon( "download" ) ), i18n( "&Fetch From amazon.%1" ).arg( CoverManager::amazonTld() ), FETCH );
        menu.insertItem( SmallIconSet( Amarok::icon( "files" ) ), i18n( "Set &Custom Cover" ), CUSTOM );
        bool disable = !album.isEmpty(); // disable setting covers for unknown albums
        menu.setItemEnabled( FETCH, disable );
        menu.setItemEnabled( CUSTOM, disable );
        menu.insertSeparator();

        menu.insertItem( SmallIconSet( Amarok::icon( "remove" ) ), i18n( "&Unset Cover" ), DELETE );
        if ( showCoverManager ) {
            menu.insertSeparator();
            menu.insertItem( SmallIconSet( Amarok::icon( "covermanager" ) ), i18n( "Cover &Manager" ), MANAGER );
        }
        #ifndef AMAZON_SUPPORT
        menu.setItemEnabled( FETCH, false );
        #endif
        disable = !CollectionDB::instance()->albumImage( artist, album, 0 ).contains( "nocover" );
        menu.setItemEnabled( SHOW, disable );
        menu.setItemEnabled( DELETE, disable );

        switch( menu.exec( point ) )
        {
        case SHOW:
            CoverManager::viewCover( artist, album, parent );
            break;

        case DELETE:
        {
            const int button = KMessageBox::warningContinueCancel( parent,
                i18n( "Are you sure you want to remove this cover from the Collection?" ),
                QString::null,
                KStdGuiItem::del() );

            if ( button == KMessageBox::Continue )
                CollectionDB::instance()->removeAlbumImage( artist, album );
            break;
        }

        case FETCH:
        #ifdef AMAZON_SUPPORT
            CollectionDB::instance()->fetchCover( parent, artist, album, false );
            break;
        #endif

        case CUSTOM:
        {
            QString artist_id; artist_id.setNum( CollectionDB::instance()->artistID( artist ) );
            QString album_id; album_id.setNum( CollectionDB::instance()->albumID( album ) );
            QStringList values = CollectionDB::instance()->albumTracks( artist_id, album_id );
            QString startPath = ":homedir";

            if ( !values.isEmpty() ) {
                KURL url;
                url.setPath( values.first() );
                startPath = url.directory();
            }

            KURL file = KFileDialog::getImageOpenURL( startPath, parent, i18n("Select Cover Image File") );
            if ( !file.isEmpty() )
                CollectionDB::instance()->setAlbumImage( artist, album, file );
            break;
        }

        case MANAGER:
            CoverManager::showOnce( album );
            break;
        }
}

/**
 * Deal with right click's
 */
void KBinaryClock::openContextMenu() {
		bool bImmutable = config()->isImmutable();

		KPopupMenu *menu = new KPopupMenu();
		menu->insertTitle( SmallIcon( "clock" ), i18n( "KBinaryClock" ) );

		KLocale *loc = KGlobal::locale();
		QDateTime dt = QDateTime::currentDateTime();

		KPopupMenu *copyMenu = new KPopupMenu( menu );
		copyMenu->insertItem(loc->formatDateTime(dt), 201);
		copyMenu->insertItem(loc->formatDate(dt.date()), 202);
		copyMenu->insertItem(loc->formatDate(dt.date(), true), 203);
		copyMenu->insertItem(loc->formatTime(dt.time()), 204);
		copyMenu->insertItem(loc->formatTime(dt.time(), true), 205);
		copyMenu->insertItem(dt.date().toString(), 206);
		copyMenu->insertItem(dt.time().toString(), 207);
		copyMenu->insertItem(dt.toString(), 208);
		connect( copyMenu, SIGNAL( activated(int) ), this, SLOT( slotCopyMenuActivated(int) ) );

		if (!bImmutable)
		{
				if (kapp->authorize("user/root"))
				{
						menu->insertItem(SmallIcon("date"), i18n("&Adjust Date && Time..."), 103, 4);
				}
				menu->insertItem(SmallIcon("kcontrol"), i18n("Date && Time &Format..."), 104, 5);
		}

		menu->insertItem(SmallIcon("editcopy"), i18n("C&opy to Clipboard"), copyMenu, 105, 6);
		if (!bImmutable)
		{
				menu->insertSeparator(7);
				menu->insertItem(SmallIcon("configure"), i18n("&Configure KBinaryClock..."), 102, 8);
		}
		int result = menu->exec( QCursor::pos() );

		KProcess proc;
		switch (result) {
	case 102:
		preferences();
		break;
	case 103:
		proc << locate("exe", "kdesu");
		proc << "--nonewdcop";
		proc << QString("%1 clock --lang %2")
				.arg(locate("exe", "kcmshell"))
				.arg(KGlobal::locale()->language());
		proc.start(KProcess::DontCare);
		break;
	case 104:
		proc << locate("exe", "kcmshell");
		proc << "language";
					proc.start(KProcess::DontCare);
		break;
	case 110:
		preferences();
		break;
		} /* switch() */
		delete menu;
}

void QueueLabel::mousePressEvent( QMouseEvent* mouseEvent )
{
    hideToolTip();

    if( m_timer.isActive() )  // if the user clicks again when (right after) the menu is open,
    {                         // (s)he probably wants to close it
        m_timer.stop();
        return;
    }

    Playlist *pl = Playlist::instance();
    PLItemList &queue = pl->m_nextTracks;
    if( queue.isEmpty() )
        return;

    int length = 0;
    for( QPtrListIterator<PlaylistItem> it( queue ); *it; ++it )
    {
        const int s = (*it)->length();
        if( s > 0 ) length += s;
    }

    QPtrList<KPopupMenu> menus;
    menus.setAutoDelete( true );
    KPopupMenu *menu = new KPopupMenu;
    menus.append( menu );

    const uint count = queue.count();
    if( length )
        menu->insertTitle( i18n( "1 Queued Track (%1)", "%n Queued Tracks (%1)", count )
                           .arg( MetaBundle::prettyLength( length, true ) ) );
    else
        menu->insertTitle( i18n( "1 Queued Track", "%n Queued Tracks", count ) );
    Pana::actionCollection()->action( "queue_manager" )->plug( menu );
    menu->insertItem( SmallIconSet( Pana::icon( "rewind" ) ),
                      count > 1 ? i18n( "&Dequeue All Tracks" ) : i18n( "&Dequeue Track" ), 0 );
    menu->insertSeparator();

    uint i = 1;
    QPtrListIterator<PlaylistItem> it( queue );
    it.toFirst();

    while( i <= count )
    {
        for( uint n = kMin( i + MAX_TO_SHOW - 1, count ); i <= n; ++i, ++it )
            menu->insertItem(
                KStringHandler::rsqueeze( i18n( "%1. %2" ).arg( i ).arg( veryNiceTitle( *it ) ), 50 ), i );

        if( i < count )
        {
            menus.append( new KPopupMenu );
            menu->insertSeparator();
            menu->insertItem( i18n( "1 More Track", "%n More Tracks", count - i + 1 ), menus.getLast() );
            menu = menus.getLast();
        }
    }

    menu = menus.getFirst();

    int mx, my;
    const int   mw      = menu->sizeHint().width(),
                mh      = menu->sizeHint().height(),
                sy      = mapFrom( Pana::StatusBar::instance(), QPoint( 0, 0 ) ).y(),
                sheight = Pana::StatusBar::instance()->height();
    const QRect dr      = QApplication::desktop()->availableGeometry( this );

    if( mapYToGlobal( sy ) - mh > dr.y() )
       my = mapYToGlobal( sy ) - mh;
    else if( mapYToGlobal( sy + sheight ) + mh < dr.y() + dr.height() )
       my = mapYToGlobal( sy + sheight );
    else
       my = mapToGlobal( mouseEvent->pos() ).y();

    mx = mapXToGlobal( 0 ) - ( mw - width() ) / 2;

    int id = menu->exec( QPoint( mx, my ) );
    if( id < 0 )
        m_timer.start( 50, true );
    else if( id == 0 ) //dequeue
    {
        const PLItemList dequeued = queue;
        while( !queue.isEmpty() )
            pl->queue( queue.getLast(), true );
        emit queueChanged( PLItemList(), dequeued );
    }
    else
    {
        PlaylistItem *selected = queue.at( id - 1 );
        if( selected )
            pl->ensureItemCentered( selected );
    }
}