void RecipeActionsHandler::mergeSimilar()
{
QList<Q3ListViewItem> items = parentListView->selectedItems();
if ( items.count() > 1 )
KMessageBox::sorry( kapp->mainWidget(), i18nc("@info", "Please select only one category."), QString() );
else if ( items.count() == 1 && items.at(0)->rtti() == 1001 ) {
CategoryListItem * cat_it = ( CategoryListItem* ) items.at(0);
QString name = cat_it->categoryName();
const double max_allowed_distance = 0.60;
const int length = name.length();
ElementList categories;
database->loadCategories( &categories );
ElementList matches;
for ( ElementList::const_iterator it = categories.begin(); it != categories.end(); ++it ) {
#if 0
if ( levenshtein_distance(name.toLatin1(),(*it).name.toLatin1())/double(qMax(length,(*it).name.length())) >= max_allowed_distance ) {
#else
if ( compareStrings(name,(*it).name) >= max_allowed_distance ) {
#endif
kDebug()<<(*it).name<<" matches";
if ( cat_it->categoryId() != (*it).id )
matches.append(*it);
}
}
for ( ElementList::const_iterator it = categories.begin(); it != categories.end(); ++it ) {
database->mergeCategories(cat_it->categoryId(),(*it).id);
}
}
else //either nothing was selected or a recipe was selected
virtual void SetValue( const String &value )
{
// search for <color> children, find the one with matching value
// and "select" it
ElementList colors;
ElementList::iterator it;
GetElementsByTagName( colors, "color" );
for( it = colors.begin(); it != colors.end(); ++it )
{
ColorBlock *cb = dynamic_cast<ColorBlock*>( *it );
if( cb && cb->getColor() == value )
{
selectColorBlock( cb );
break;
}
}
// FIXME: do i need to release the elements?
// TODO: if no block with matching color was found, find the
// custom colorblock and set its color to value and select it.
if( it == colors.end() )
{
// DEBUG
//Com_Printf( "ColorSelector searching for custom\n" );
for( it = colors.begin(); it != colors.end(); ++it )
{
ColorBlock *cb = dynamic_cast<ColorBlock*>( *it );
if( cb && cb->isCustom() )
{
cb->setColor( value );
selectColorBlock( cb );
// DEBUG
//Com_Printf( "ColorSelector FOUND custom\n" );
break;
}
}
// FIXME: what if we still have no block selected?
if( it == colors.end() )
{
// DEBUG
//Com_Printf( "ColorSelector DIDNT FIND custom\n" );
}
}
// this calls out onchange event i guess
SetAttribute("value", value);
}
// Own methods
void selectColorBlock( ColorBlock *element )
{
ElementList colors;
GetElementsByTagName( colors, "color" );
for( ElementList::iterator it = colors.begin(); it != colors.end(); ++it )
(*it)->SetPseudoClass( "selected", ( /* *it == element ? true : */ false ) );
// FIXME: do i need to release the elements?
element->SetPseudoClass( "selected", true );
}
~ColorSelector()
{
// for 'color' children, unset parent
ElementList colors;
GetElementsByTagName( colors, "color" );
for( ElementList::iterator it = colors.begin(); it != colors.end(); ++it )
{
ColorBlock *cb = dynamic_cast<ColorBlock*>( *it );
if( cb )
cb->setSelector( 0 );
}
// FIXME: do i need to release the elements?
}
// FormControl methods
virtual String GetValue( void ) const
{
// search for <color> children, find the "selected" one
// and return its value
ElementList colors;
const_cast<ColorSelector*>( this )->GetElementsByTagName( colors, "color" );
for( ElementList::const_iterator it = colors.begin(); it != colors.end(); ++it )
{
ColorBlock *cb = dynamic_cast<ColorBlock*>( *it );
if( cb && cb->IsPseudoClassSet( "selected" ) )
return cb->getColor();
}
// FIXME: do i need to release the elements?
// FIXME: default value from THE CVAR??
return "";
}
void SelectAuthorsDialog::loadAuthors( const ElementList ¤tAuthors )
{
// Load the combo
reloadAuthorsCombo();
// Load the ListView with the authors of this recipe
//authorListModel->clear();
for ( ElementList::const_iterator author_it = currentAuthors.begin(); author_it != currentAuthors.end(); ++author_it ) {
QStandardItem *itemId = new QStandardItem;
itemId->setData( QVariant(author_it->id), Qt::EditRole );
itemId->setEditable( false );
QStandardItem *itemAuthor = new QStandardItem( author_it->name );
itemAuthor->setEditable( false );
QList<QStandardItem*> items;
items << itemId << itemAuthor;
authorListModel->appendRow( items );
}
authorListView->setSortingEnabled( true );
authorListView->sortByColumn( 1, Qt::AscendingOrder);
}
void Card::loadFromXML(XMLElement *cardData)
{
// Load card ID, if this card was saved.
if (std::string(cardData->attributes["id"]) != "") {
ID = std::string(cardData->attributes["id"]);
}
// Build card from xml
// Title
XMLElement *titleXML = cardData->getChildByTag("title");
title = std::string(titleXML->text);
// Icon
XMLElement *iconXML = cardData->getChildByTag("icon");
iconAtlas = AtlasManager::instance()->get(iconXML->attributes["atlas"]);
iconAtlasKey = std::string(iconXML->attributes["key"]);
if (iconAtlasKey == "") {
Log::message("Card", "Missing icon atlas key in \"%s\"",filename.c_str(), Log::WARN);
}
// Image
XMLElement *imageXML = cardData->getChildByTag("image");
imageAtlas = AtlasManager::instance()->get(imageXML->attributes["atlas"]);
imageAtlasKey = std::string(imageXML->attributes["key"]);
if (imageAtlasKey == std::string("")) {
Log::message("Card", "Missing image atlas key in \"%s\"",filename.c_str(), Log::WARN);
}
// Text
XMLElement *textXML = cardData->getChildByTag("text");
text = std::string(textXML->text);
// Tags
ElementList tagsXML = cardData->getChildByTag("tags")->children;
for(ElementList::iterator iter = tagsXML.begin(); iter != tagsXML.end(); iter++) {
// Create a tag (name + attributes) from XML
XMLElement *tagXML = *iter;
Tag *tag = new Tag(tagXML->name);
if (tagXML->hasText) {
tag->setText(tagXML->text);
}
for(AttributeMap::iterator iter = tagXML->attributes.begin(); iter != tagXML->attributes.end(); iter++) {
tag->set(iter->first, iter->second);
}
tags.push_back(tag);
}
// Load list of attached cards, if present
XMLElement *attachedXML = cardData->getChildByTag("attached");
if (attachedXML != NULL) {
for(ElementList::iterator iter = attachedXML->children.begin(); iter != attachedXML->children.end(); iter++) {
XMLElement *attachment = *iter;
attachedIDs.push_back(std::string(attachment->attributes["id"]));
}
}
// Load list of linked cards, if present
XMLElement *linksXML = cardData->getChildByTag("links");
if (linksXML != NULL) {
for(ElementList::iterator iter = linksXML->children.begin(); iter != linksXML->children.end(); iter++) {
XMLElement *link = *iter;
linksIDs.push_back(std::string(link->attributes["id"]));
}
}
// Filter out redundant links -- ensure that we can only have one link to a given card.
linksIDs.sort();
linksIDs.unique();
// Load owner ID, if present
ownerID = -1;
XMLElement *ownerXML = cardData->getChildByTag("owner");
if (ownerXML != NULL) {
std::string ownerString(ownerXML->attributes["index"]);
ownerID = atoi(ownerString.c_str());
}
parent = NULL;
isFromFile = true;
owner = NULL;
scriptHost = new ScriptHost();
scriptHost->setEnvironment(filename);
}
Result_t
ASDCP::TimedText::DCSubtitleParser::h__SubtitleParser::OpenRead()
{
if ( ! m_Root.ParseString(m_XMLDoc.c_str()) )
return RESULT_FORMAT;
m_TDesc.EncodingName = "UTF-8"; // the XML parser demands UTF-8
m_TDesc.ResourceList.clear();
m_TDesc.ContainerDuration = 0;
const XMLNamespace* ns = m_Root.Namespace();
if ( ns == 0 )
{
DefaultLogSink(). Warn("Document has no namespace name, assuming %s\n", c_dcst_namespace_name);
m_TDesc.NamespaceName = c_dcst_namespace_name;
}
else
{
m_TDesc.NamespaceName = ns->Name();
}
UUID DocID;
if ( ! get_UUID_from_child_element("Id", &m_Root, DocID) )
{
DefaultLogSink(). Error("Id element missing from input document\n");
return RESULT_FORMAT;
}
memcpy(m_TDesc.AssetID, DocID.Value(), DocID.Size());
XMLElement* EditRate = m_Root.GetChildWithName("EditRate");
if ( EditRate == 0 )
{
DefaultLogSink(). Error("EditRate element missing from input document\n");
return RESULT_FORMAT;
}
m_TDesc.EditRate = decode_rational(EditRate->GetBody().c_str());
if ( m_TDesc.EditRate != EditRate_23_98
&& m_TDesc.EditRate != EditRate_24
&& m_TDesc.EditRate != EditRate_25
&& m_TDesc.EditRate != EditRate_30
&& m_TDesc.EditRate != EditRate_48
&& m_TDesc.EditRate != EditRate_50
&& m_TDesc.EditRate != EditRate_60 )
{
DefaultLogSink(). Error("Unexpected EditRate: %d/%d\n",
m_TDesc.EditRate.Numerator, m_TDesc.EditRate.Denominator);
return RESULT_FORMAT;
}
// list of fonts
ElementList FontList;
m_Root.GetChildrenWithName("LoadFont", FontList);
for ( Elem_i i = FontList.begin(); i != FontList.end(); i++ )
{
UUID AssetID;
if ( ! get_UUID_from_element(*i, AssetID) )
{
DefaultLogSink(). Error("LoadFont element does not contain a urn:uuid value as expected.\n");
return RESULT_FORMAT;
}
TimedTextResourceDescriptor TmpResource;
memcpy(TmpResource.ResourceID, AssetID.Value(), UUIDlen);
TmpResource.Type = MT_OPENTYPE;
m_TDesc.ResourceList.push_back(TmpResource);
m_ResourceTypes.insert(ResourceTypeMap_t::value_type(UUID(TmpResource.ResourceID), MT_OPENTYPE));
}
// list of images
ElementList ImageList;
m_Root.GetChildrenWithName("Image", ImageList);
std::set<Kumu::UUID> visited_items;
for ( Elem_i i = ImageList.begin(); i != ImageList.end(); i++ )
{
UUID AssetID;
if ( ! get_UUID_from_element(*i, AssetID) )
{
DefaultLogSink(). Error("Image element does not contain a urn:uuid value as expected.\n");
return RESULT_FORMAT;
}
if ( visited_items.find(AssetID) == visited_items.end() )
{
TimedTextResourceDescriptor TmpResource;
memcpy(TmpResource.ResourceID, AssetID.Value(), UUIDlen);
TmpResource.Type = MT_PNG;
m_TDesc.ResourceList.push_back(TmpResource);
m_ResourceTypes.insert(ResourceTypeMap_t::value_type(UUID(TmpResource.ResourceID), MT_PNG));
visited_items.insert(AssetID);
}
}
// Calculate the timeline duration.
// This is a little ugly because the last element in the file is not necessarily
// the last instance to be displayed, e.g., element n and element n-1 may have the
// same start time but n-1 may have a greater duration making it the last to be seen.
// We must scan the list to accumulate the latest TimeOut value.
ElementList InstanceList;
ElementList::const_iterator ei;
ui32_t end_count = 0;
m_Root.GetChildrenWithName("Subtitle", InstanceList);
if ( InstanceList.empty() )
{
DefaultLogSink(). Error("XML document contains no Subtitle elements.\n");
return RESULT_FORMAT;
}
// assumes edit rate is constrained above
ui32_t TCFrameRate = ( m_TDesc.EditRate == EditRate_23_98 ) ? 24 : m_TDesc.EditRate.Numerator;
S12MTimecode beginTC;
beginTC.SetFPS(TCFrameRate);
XMLElement* StartTime = m_Root.GetChildWithName("StartTime");
if ( StartTime != 0 )
beginTC.DecodeString(StartTime->GetBody());
for ( ei = InstanceList.begin(); ei != InstanceList.end(); ei++ )
{
S12MTimecode tmpTC((*ei)->GetAttrWithName("TimeOut"), TCFrameRate);
if ( end_count < tmpTC.GetFrames() )
end_count = tmpTC.GetFrames();
}
if ( end_count <= beginTC.GetFrames() )
{
DefaultLogSink(). Error("Timed Text file has zero-length timeline.\n");
return RESULT_FORMAT;
}
m_TDesc.ContainerDuration = end_count - beginTC.GetFrames();
return RESULT_OK;
}