bool KNewFileMenuPrivate::checkSourceExists(const QString& src)
{
if (!QFile::exists(src)) {
kWarning(1203) << src << "doesn't exist" ;
KDialog* dialog = new KDialog(m_parentWidget);
dialog->setCaption( i18n("Sorry") );
dialog->setButtons( KDialog::Ok );
dialog->setObjectName( "sorry" );
dialog->setModal(q->isModal());
dialog->setAttribute(Qt::WA_DeleteOnClose);
dialog->setDefaultButton( KDialog::Ok );
dialog->setEscapeButton( KDialog::Ok );
KMessageBox::createKMessageBox(dialog, QMessageBox::Warning,
i18n("<qt>The template file <b>%1</b> does not exist.</qt>", src),
QStringList(), QString(), 0, KMessageBox::NoExec,
QString());
dialog->show();
return false;
}
return true;
}
void ConfigurationDialog::showDmesg()
{
KDialog *dialog = new DmesgDialog(this);
dialog->setAttribute(Qt::WA_DeleteOnClose, true);
dialog->setModal(true);
dialog->show();
}
void KDocumentTextBuffer::checkLineEndings()
{
QString bufferContents = kDocument()->text();
if ( bufferContents.contains("\r\n") || bufferContents.contains("\r") ) {
KDialog* dlg = new KDialog(kDocument()->activeView());
dlg->setAttribute(Qt::WA_DeleteOnClose);
dlg->setButtons(KDialog::Ok | KDialog::Cancel);
dlg->button(KDialog::Ok)->setText(i18n("Continue"));
QLabel* l = new QLabel(i18n("The document you opened contains non-standard line endings. "
"Do you want to convert them to the standard \"\\n\" format?<br><br>"
"<i>Note: This change will be synchronized to the server.</i>"), dlg);
l->setWordWrap(true);
dlg->setMainWidget(l);
connect(dlg, SIGNAL(okClicked()), this, SLOT(replaceLineEndings()));
dlg->show();
}
}
void KNewFileMenuPrivate::executeRealFileOrDir(const KNewFileMenuSingleton::Entry& entry)
{
// The template is not a desktop file
// Show the small dialog for getting the destination filename
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
m_strategy.m_src = entry.templatePath;
KUrl defaultFile(m_popupFiles.first());
defaultFile.addPath(KIO::encodeFileName(text));
if (defaultFile.isLocalFile() && QFile::exists(defaultFile.toLocalFile()))
text = KIO::RenameDialog::suggestName(m_popupFiles.first(), text);
KDialog* fileDialog = new KDialog(m_parentWidget);
fileDialog->setAttribute(Qt::WA_DeleteOnClose);
fileDialog->setModal(q->isModal());
fileDialog->setButtons(KDialog::Ok | KDialog::Cancel);
QWidget* mainWidget = new QWidget(fileDialog);
QVBoxLayout *layout = new QVBoxLayout(mainWidget);
QLabel *label = new QLabel(entry.comment);
// We don't set the text of lineEdit in its constructor because the clear button would not be shown then.
// It seems that setClearButtonShown(true) must be called *before* the text is set to make it work.
// TODO: should probably be investigated and fixed in KLineEdit.
KLineEdit *lineEdit = new KLineEdit;
lineEdit->setClearButtonShown(true);
lineEdit->setText(text);
_k_slotTextChanged(text);
QObject::connect(lineEdit, SIGNAL(textChanged(const QString &)), q, SLOT(_k_slotTextChanged(const QString &)));
layout->addWidget(label);
layout->addWidget(lineEdit);
fileDialog->setMainWidget(mainWidget);
QObject::connect(fileDialog, SIGNAL(accepted()), q, SLOT(_k_slotRealFileOrDir()));
QObject::connect(fileDialog, SIGNAL(rejected()), q, SLOT(_k_slotAbortDialog()));
fileDialog->show();
lineEdit->selectAll();
lineEdit->setFocus();
}
void ManagedDocument::unrecoverableError(Document* document, QString error)
{
Q_ASSERT(document == m_infDocument);
if ( m_document ) {
QTemporaryFile file;
file.setAutoRemove(false);
file.open();
file.close();
m_document->saveAs(KUrl(file.fileName()));
}
if ( ! error.isEmpty() ) {
// We must not use exec() here (so no KMessageBox!) or we will run into
// nested-event-loop-network-code trouble.
KDialog* dlg = new KDialog();
dlg->setCaption(i18n("Collaborative text editing"));
QLabel* message = new QLabel(error);
message->setWordWrap(true);
dlg->setMainWidget(message);
dlg->setButtons(KDialog::Cancel);
dlg->button(KDialog::Cancel)->setText(i18n("Disconnect"));
dlg->setAttribute(Qt::WA_DeleteOnClose);
dlg->show();
}
}
bool MetalinkXml::metalinkInit(const KUrl &src, const QByteArray &data)
{
kDebug(5001);
if (!src.isEmpty()) {
m_localMetalinkLocation = src;
}
//use the downloaded metalink-file data directly if possible
if (!data.isEmpty()) {
KGetMetalink::HandleMetalink::load(data, &m_metalink);
}
//try to parse the locally stored metalink-file
if (!m_metalink.isValid() && m_localMetalinkLocation.isValid()) {
KGetMetalink::HandleMetalink::load(m_localMetalinkLocation.toLocalFile(), &m_metalink);
}
if (!m_metalink.isValid()) {
kError(5001) << "Unknown error when trying to load the .metalink-file. Metalink is not valid.";
setStatus(Job::Aborted);
setTransferChange(Tc_Status, true);
return false;
}
//offers a dialog to download the newest version of a dynamic metalink
if ((m_source.isLocalFile() || !m_metalinkJustDownloaded) &&
m_metalink.dynamic && (UrlChecker::checkSource(m_metalink.origin) == UrlChecker::NoError)) {
if (KMessageBox::questionYesNo(0, i18n("A newer version of this Metalink might exist, do you want to download it?"),
i18n("Redownload Metalink")) == KMessageBox::Yes) {
m_localMetalinkLocation.clear();
m_source = m_metalink.origin;
downloadMetalink();
return false;
}
}
QList<KGetMetalink::File>::const_iterator it;
QList<KGetMetalink::File>::const_iterator itEnd = m_metalink.files.files.constEnd();
m_totalSize = 0;
KIO::fileoffset_t segSize = 500 * 1024;//TODO use config here!
const KUrl tempDest = KUrl(m_dest.directory());
KUrl dest;
for (it = m_metalink.files.files.constBegin(); it != itEnd ; ++it)
{
dest = tempDest;
dest.addPath((*it).name);
QList<KGetMetalink::Url> urlList = (*it).resources.urls;
//sort the urls according to their priority (highest first)
qSort(urlList.begin(), urlList.end(), qGreater<KGetMetalink::Url>());
KIO::filesize_t fileSize = (*it).size;
m_totalSize += fileSize;
//create a DataSourceFactory for each separate file
DataSourceFactory *dataFactory = new DataSourceFactory(this, dest, fileSize, segSize);
dataFactory->setMaxMirrorsUsed(MetalinkSettings::mirrorsPerFile());
#ifdef HAVE_NEPOMUK
nepomukHandler()->setProperties((*it).properties(), QList<KUrl>() << dest);
#endif //HAVE_NEPOMUK
//TODO compare available file size (<size>) with the sizes of the server while downloading?
connect(dataFactory, SIGNAL(capabilitiesChanged()), this, SLOT(slotUpdateCapabilities()));
connect(dataFactory, SIGNAL(dataSourceFactoryChange(Transfer::ChangesFlags)), this, SLOT(slotDataSourceFactoryChange(Transfer::ChangesFlags)));
connect(dataFactory->verifier(), SIGNAL(verified(bool)), this, SLOT(slotVerified(bool)));
connect(dataFactory->signature(), SIGNAL(verified(int)), this, SLOT(slotSignatureVerified()));
connect(dataFactory, SIGNAL(log(QString,Transfer::LogLevel)), this, SLOT(setLog(QString,Transfer::LogLevel)));
//add the DataSources
for (int i = 0; i < urlList.size(); ++i)
{
const KUrl url = urlList[i].url;
if (url.isValid())
{
dataFactory->addMirror(url, MetalinkSettings::connectionsPerUrl());
}
}
//no datasource has been created, so remove the datasource factory
if (dataFactory->mirrors().isEmpty())
{
delete dataFactory;
}
else
{
dataFactory->verifier()->addChecksums((*it).verification.hashes);
foreach (const KGetMetalink::Pieces &pieces, (*it).verification.pieces) {
dataFactory->verifier()->addPartialChecksums(pieces.type, pieces.length, pieces.hashes);
}
const QHash <QString, QString> signatures = (*it).verification.signatures;
QHash<QString, QString>::const_iterator it;
QHash<QString, QString>::const_iterator itEnd = signatures.constEnd();
for (it = signatures.constBegin(); it != itEnd; ++it) {
if (it.key().toLower() == "pgp") {
dataFactory->signature()->setAsciiDetatchedSignature(*it);
}
}
m_dataSourceFactory[dataFactory->dest()] = dataFactory;
}
}
if ((m_metalink.files.files.size() == 1) && m_dataSourceFactory.size())
{
m_dest = dest;
}
if (!m_dataSourceFactory.size()) {
//TODO make this via log in the future + do not display the KMessageBox
kWarning(5001) << "Download of" << m_source << "failed, no working URLs were found.";
KMessageBox::error(0, i18n("Download failed, no working URLs were found."), i18n("Error"));
setStatus(Job::Aborted);
setTransferChange(Tc_Status, true);
return false;
}
m_ready = !m_dataSourceFactory.isEmpty();
slotUpdateCapabilities();
//the metalink-file has just been downloaded, so ask the user to choose the files that
// should be downloaded
/* TODO this portion seems not to be working. Need to ask boom1992 */
if (m_metalinkJustDownloaded) {
KDialog *dialog = new FileSelectionDlg(fileModel());
dialog->setAttribute(Qt::WA_DeleteOnClose);
connect(dialog, SIGNAL(finished(int)), this, SLOT(fileDlgFinished(int)));
dialog->show();
}
return true;
}
