bool KraConverter::saveRootDocuments(KoStore *store)
{
dbgFile << "Saving root";
if (store->open("root")) {
KoStoreDevice dev(store);
if (!saveToStream(&dev) || !store->close()) {
dbgUI << "saveToStream failed";
return false;
}
} else {
m_doc->setErrorMessage(i18n("Not able to write '%1'. Partition full?", QString("maindoc.xml")));
return false;
}
bool success = false;
if (store->open("documentinfo.xml")) {
QDomDocument doc = KisDocument::createDomDocument("document-info"
/*DTD name*/, "document-info" /*tag name*/, "1.1");
doc = m_doc->documentInfo()->save(doc);
KoStoreDevice dev(store);
QByteArray s = doc.toByteArray(); // this is already Utf8!
success = dev.write(s.data(), s.size());
store->close();
}
if (store->open("preview.png")) {
// ### TODO: missing error checking (The partition could be full!)
savePreview(store);
(void)store->close();
}
dbgUI << "Saving done of url:" << m_doc->url().toLocalFile();
// Success
return success;
}
void ThemeDialog::accept()
{
m_theme.setName(m_name->text().simplified());
setValues(m_theme);
m_theme.saveChanges();
savePreview();
QDialog::accept();
}
PreviewThread::PreviewThread(uint timeInterval, uint maxWidth, uint maxHeight)
// ----------------------------------------------------------------------------
// Start preview-save thread by saving
// ----------------------------------------------------------------------------
: mutex(), path(), image(), nextSave(),
timeInterval(timeInterval), maxWidth(maxWidth), maxHeight(maxHeight)
{
IFTRACE(preview)
debug() << "Starting preview thread (" << timeInterval << " ms)\n";
// Ready the thread to receive events
moveToThread(this);
connect(this, SIGNAL(imageAvailable()), this, SLOT(savePreview()));
// Configure the timer
nextSave.setSingleShot(true);
nextSave.setInterval(timeInterval);
connect(&nextSave, SIGNAL(timeout()), this, SLOT(savePreview()));
start(); // Wait until a preview is posted to save
}
