C++ kurl::List类代码示例

void SoundtrackDialog::addItems(const KUrl::List& fileList)
{
    if (fileList.isEmpty())
        return;

    KUrl::List Files = fileList;

    for (KUrl::List::ConstIterator it = Files.constBegin(); it != Files.constEnd(); ++it)
    {
        KUrl currentFile             = *it;
        KUrl path                    = KUrl(currentFile.path().section('/', 0, -1));
        m_sharedData->soundtrackPath = path;
        SoundItem *item              = new SoundItem(m_SoundFilesListBox, path);
        item->setName(currentFile.path().section('/', -1));
        m_SoundFilesListBox->insertItem(m_SoundFilesListBox->count() - 1, item);

        m_soundItems->insert(path, item);

        connect(m_soundItems->value(path), SIGNAL(signalTotalTimeReady(const KUrl&, const QTime&)),
                this, SLOT(slotAddNewTime(const KUrl&, const QTime&)));

        m_urlList.append(path);
    }

    m_SoundFilesListBox->setCurrentItem(m_SoundFilesListBox->item(m_SoundFilesListBox->count() - 1)) ;

    slotSoundFilesSelected(m_SoundFilesListBox->currentRow());
    m_SoundFilesListBox->scrollToItem(m_SoundFilesListBox->currentItem());
    m_previewButton->setEnabled(true);
}

void PlaylistModel::sort(int column, Qt::SortOrder order)
{
    if (m_tracks.count() < 2)
    {
        return;
    }

    QMultiMap<QString, KUrl> keyMap;
    QMultiMap<qint64, KUrl> durationMap;
    KUrl::List tracks;
    const KUrl url = m_tracks.value(m_currentTrack);

    if (column == DurationColumn)
    {
        for (int i = 0; i < m_tracks.count(); ++i)
        {
            durationMap.insert(MetaDataManager::duration(m_tracks.at(i)), m_tracks.at(i));
        }

        tracks = durationMap.values();
    }
    else if (column > FileNameColumn && column < DurationColumn)
    {
        const MetaDataKey key = translateColumn(column);

        for (int i = 0; i < m_tracks.count(); ++i)
        {
            keyMap.insert(MetaDataManager::metaData(m_tracks.at(i), key), m_tracks.at(i));
        }

        tracks = keyMap.values();
    }
    else
    {
        for (int i = 0; i < m_tracks.count(); ++i)
        {
            keyMap.insert(m_tracks.at(i).pathOrUrl(), m_tracks.at(i));
        }

        tracks = keyMap.values();
    }

    if (order == Qt::AscendingOrder)
    {
        KUrl::List items;

        for (int i = (tracks.count() - 1); i >= 0; --i)
        {
            items.append(tracks.at(i));
        }

        tracks = items;
    }

    m_tracks = tracks;

    setCurrentTrack(findTrack(url));

    emit tracksChanged();
}

void KNewFileMenuPrivate::executeOtherDesktopFile(const KNewFileMenuSingleton::Entry& entry)
{
    if (!checkSourceExists(entry.templatePath)) {
        return;
    }

    KUrl::List::const_iterator it = m_popupFiles.constBegin();
    for (; it != m_popupFiles.constEnd(); ++it)
    {
        QString text = entry.text;
        text.remove("..."); // the ... is fine for the menu item but not for the default filename
        text = text.trimmed(); // In some languages, there is a space in front of "...", see bug 268895
        // KDE5 TODO: remove the "..." from link*.desktop files and use i18n("%1...") when making
        // the action.

        KUrl defaultFile(*it);
        defaultFile.addPath(KIO::encodeFileName(text));
        if (defaultFile.isLocalFile() && QFile::exists(defaultFile.toLocalFile()))
            text = KIO::RenameDialog::suggestName(*it, text);

        const KUrl templateUrl(entry.templatePath);
	
	KDialog* dlg = new KPropertiesDialog(templateUrl, *it, text, m_parentWidget);
	dlg->setModal(q->isModal());
	dlg->setAttribute(Qt::WA_DeleteOnClose);
        QObject::connect(dlg, SIGNAL(applied()), q, SLOT(_k_slotOtherDesktopFile()));
	dlg->show();
    }
    // We don't set m_src here -> there will be no copy, we are done.
}

void SaverConfig::add()
{
    KURL::List files = KFileDialog::getOpenURLs( TQString(), TQString(),
                                                 this, i18n("Select Media Files") );
    for( unsigned int n=0; n<files.count(); n++ )
        m_files->insertItem( files[n].prettyURL(), -1 );
}

void AlbumModificationHelper::slotAlbumDelete(PAlbum* album)
{
    if (!album || album->isRoot() || album->isAlbumRoot())
    {
        return;
    }

    // find subalbums
    KUrl::List childrenList;
    addAlbumChildrenToList(childrenList, album);

    DeleteDialog dialog(d->dialogParent);

    // All subalbums will be presented in the list as well
    if (!dialog.confirmDeleteList(childrenList,
                                  childrenList.size() == 1 ?
                                  DeleteDialogMode::Albums : DeleteDialogMode::Subalbums,
                                  DeleteDialogMode::UserPreference))
    {
        return;
    }

    bool useTrash = !dialog.shouldDelete();

    // Currently trash kioslave can handle only full paths.
    // pass full folder path to the trashing job
    DIO::del(album, useTrash);
}

KURL::List K3b::convertToLocalUrls( const KURL::List& urls )
{
  KURL::List r;
  for( KURL::List::const_iterator it = urls.constBegin(); it != urls.constEnd(); ++it )
    r.append( convertToLocalUrl( *it ) );
  return r;
}

void ImageButton::dropEvent( QDropEvent *event )
{
    if ( mReadOnly )
        return;

    const QMimeData *md = event->mimeData();
    if ( md->hasImage() ) {
        QImage image = qvariant_cast<QImage>(md->imageData());
        mPicture.setData( image );
        updateGui();
        emit changed();
    }

    KUrl::List urls = KUrl::List::fromMimeData( md );
    if ( urls.isEmpty() ) { // oops, no data
        event->setAccepted( false );
    } else {
        if ( mImageLoader ) {
            bool ok = false;
            KABC::Picture pic = mImageLoader->loadPicture( urls.first(), &ok );
            if ( ok ) {
                mPicture = pic;
                updateGui();
                emit changed();
            }
        }
    }
}

bool NetAccess::move( const KUrl& src, const KUrl& target, QWidget* window )
{
  KUrl::List srcList;
  srcList.append( src );
  NetAccess kioNet;
  return kioNet.dircopyInternal( srcList, target, window, true /*move*/ );
}

SvnHelper::SvnHelper():KApplication() {
	KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
#ifdef Q_WS_X11
	m_id=KWindowSystem::activeWindow();
	KWindowSystem::activateWindow(m_id);
#else
	m_id = 0;
#endif

	KUrl::List list;
	for ( int i = 0 ; i < args->count() ; i++ )
		list << args->url(i);

	if (args->isSet("u")) {
		kDebug(7128) << "update " << list;
		const KUrl servURL("svn+http://this_is_a_fake_URL_and_this_is_normal/");
		//FIXME when 1.2 is out (move the loop inside kio_svn's ::update)
		for ( QList<KUrl>::const_iterator it = list.constBegin(); it != list.constEnd() ; ++it ) {
			QByteArray parms;
			QDataStream s( &parms, QIODevice::WriteOnly );
			int cmd = 2;
			int rev = -1;
			kDebug(7128) << "updating : " << (*it).prettyUrl();
			s << cmd << *it << rev << QString( "HEAD" );
			KIO::SimpleJob * job = KIO::special(servURL, parms);
			connect( job, SIGNAL( result( KJob * ) ), this, SLOT( slotResult( KJob * ) ) );
			KIO::NetAccess::synchronousRun( job, 0 );
		}
	} else if (args->isSet("c")) {

void ImporterTest::testSuccessfulImport()
{
    KUrl destUrl = KUrl::fromPath(mTempDir->name() + "/foo");

    Importer importer(0);
    QSignalSpy maximumChangedSpy(&importer, SIGNAL(maximumChanged(int)));
    QSignalSpy errorSpy(&importer, SIGNAL(error(QString)));

    KUrl::List list = mDocumentList;

    QEventLoop loop;
    connect(&importer, SIGNAL(importFinished()), &loop, SLOT(quit()));
    importer.start(list, destUrl);
    loop.exec();

    QCOMPARE(maximumChangedSpy.count(), 1);
    QCOMPARE(maximumChangedSpy.takeFirst().at(0).toInt(), list.count() * 100);
    QCOMPARE(errorSpy.count(), 0);

    QCOMPARE(importer.importedUrlList().count(), list.count());
    QCOMPARE(importer.importedUrlList(), list);
    QCOMPARE(importer.skippedUrlList().count(), 0);
    QCOMPARE(importer.renamedCount(), 0);

    Q_FOREACH(const KUrl & src, list) {
        KUrl dst = destUrl;
        dst.addPath(src.fileName());
        QVERIFY(FileUtils::contentsAreIdentical(src, dst));
    }

void KonqSidebarTree::contentsDropEvent( QDropEvent *ev )
{
    if (d->m_dropMode == SidebarTreeMode) {
        m_autoOpenTimer->stop();

        if ( !selectedItem() )
        {
    //        KonqOperations::doDrop( 0L, m_dirtreeDir.dir, ev, this );
            KURL::List urls;
            if ( KURLDrag::decode( ev, urls ) )
            {
               for(KURL::List::ConstIterator it = urls.begin();
                   it != urls.end(); ++it)
               {
                  addURL(0, *it);
               }
            }
        }
        else
        {
            KonqSidebarTreeItem *selection = static_cast<KonqSidebarTreeItem *>( selectedItem() );
            selection->drop( ev );
        }
    } else {
        KListView::contentsDropEvent(ev);
    }
}

void PICComponent::slotUpdateFileList()
{
	QStringList preFileList = KTechlab::self()->recentFiles();
	
	QStringList fileList;
	 
	if ( ProjectInfo * info = ProjectManager::self()->currentProject() )
	{
		const KUrl::List urls = info->childOutputURLs( ProjectItem::AllTypes, ProjectItem::ProgramOutput );
		KUrl::List::const_iterator urlsEnd = urls.end();
		for ( KUrl::List::const_iterator it = urls.begin(); it != urlsEnd; ++it )
			fileList << (*it).path();
	}
	
	const QStringList::iterator end = preFileList.end();
	for ( QStringList::iterator it = preFileList.begin(); it != end; ++it )
	{
		QString file = KUrl(*it).path();
		if ( (file.endsWith(".flowcode") || file.endsWith(".asm") || file.endsWith(".cod") || file.endsWith(".basic") || file.endsWith(".microbe") ) && !fileList.contains(file) ) {
			fileList.append(file);
		}
	}
	
	QString fileName = dataString("program");
	
	property("program")->setAllowed(fileList);
	property("program")->setValue( fileName.isEmpty() ? _def_PICComponent_fileName : fileName );
}

void GPSSyncDialog::setImages(const KUrl::List& images)
{
    for ( KUrl::List::ConstIterator it = images.begin(); it != images.end(); ++it )
    {
        KipiImageItem* const newItem = new KipiImageItem(iface(), *it);
        newItem->loadImageData(true, false);
        d->imageModel->addItem(newItem);
    }

    QList<QPersistentModelIndex> imagesToLoad;
    for (int i=0; i<d->imageModel->rowCount(); ++i)
    {
        imagesToLoad << d->imageModel->index(i, 0);
    }

    slotSetUIEnabled(false);
    slotProgressSetup(imagesToLoad.count(), i18n("Loading metadata - %p%"));

    // initiate the saving
    d->fileIOCountDone     = 0;
    d->fileIOCountTotal    = imagesToLoad.count();
    d->fileIOFutureWatcher = new QFutureWatcher<QPair<KUrl, QString> >(this);

    connect(d->fileIOFutureWatcher, SIGNAL(resultsReadyAt(int,int)),
            this, SLOT(slotFileMetadataLoaded(int,int)));

    d->fileIOFuture = QtConcurrent::mapped(imagesToLoad, LoadFileMetadataHelper(d->imageModel));
    d->fileIOFutureWatcher->setFuture(d->fileIOFuture);
}

void SoundtrackDialog::slotPreviewButtonClicked()
{
    KUrl::List urlList;

    for (int i = 0 ; i < m_SoundFilesListBox->count() ; ++i)
    {
        SoundItem *pitem = static_cast<SoundItem*>( m_SoundFilesListBox->item(i) );
        QString path = pitem->url().toLocalFile();

        if (!QFile::exists(path))
        {
            KMessageBox::error(this,
                               i18n("Cannot access file %1. Please check the path is correct.", path));
            return;
        }

        urlList.append(path);  // Input sound files.
    }

    if ( urlList.isEmpty() )
    {
        KMessageBox::error(this,
                           i18n("Cannot create a preview of an empty file list."));
        return;
    }

    // Update SharedContainer from interface
    saveSettings();

    QPointer<SoundtrackPreview> preview = new SoundtrackPreview(this, urlList, m_sharedData);
    preview->exec();

    delete preview;
    return;
}

void K3b::MovixDoc::addUrlsAt( const KUrl::List& urls, int pos )
{
    QList<K3b::MovixFileItem*> items;

    for( KUrl::List::ConstIterator it = urls.begin(); it != urls.end(); ++it ) {
        KUrl url = K3b::convertToLocalUrl( *it );

        QFileInfo f( url.toLocalFile() );
        if( !f.isFile() || !url.isLocalFile() )
            continue;

        QString newName = f.fileName();

        bool ok = true;
        while( ok && nameAlreadyInDir( newName, root() ) ) {
            newName = KInputDialog::getText( i18n("Enter New Filename"),
                                             i18n("A file with that name already exists. Please enter a new name:"),
                                             newName, &ok, view() );
        }

        if( ok ) {
            MovixFileItem* newItem = new MovixFileItem( f.absoluteFilePath(), *this, newName );
            root()->addDataItem( newItem );
            items.append( newItem );
        }
    }

    addMovixItems( items, pos );
}