mirror of
https://github.com/Cockatrice/Cockatrice.git
synced 2025-12-21 23:00:24 -08:00
decklist moved to common
This commit is contained in:
Max-Wilhelm Bruker
374
common/decklist.cpp
Normal file
374
common/decklist.cpp
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@@ -0,0 +1,374 @@
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#include <QFile>
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#include <QFileDialog>
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#include <QTextStream>
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#include <QXmlStreamReader>
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#include <QXmlStreamWriter>
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#include <QVariant>
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#include "decklist.h"
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#include "carddatabase.h"
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AbstractDecklistNode::AbstractDecklistNode(InnerDecklistNode *_parent)
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: parent(_parent), currentItem(0)
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{
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if (parent)
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parent->append(this);
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}
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int AbstractDecklistNode::depth() const
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{
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if (parent)
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return parent->depth() + 1;
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else
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return 0;
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}
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InnerDecklistNode::~InnerDecklistNode()
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{
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clearTree();
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}
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QString InnerDecklistNode::getVisibleName() const
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{
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if (name == "main")
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return QObject::tr("Maindeck");
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else if (name == "side")
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return QObject::tr("Sideboard");
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else
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return getName();
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}
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void InnerDecklistNode::clearTree()
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{
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for (int i = 0; i < size(); i++)
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delete at(i);
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clear();
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}
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AbstractDecklistNode *InnerDecklistNode::findChild(const QString &name)
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{
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for (int i = 0; i < size(); i++)
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if (at(i)->getName() == name)
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return at(i);
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return 0;
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}
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int InnerDecklistNode::height() const
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{
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Q_ASSERT(!isEmpty());
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return at(0)->height() + 1;
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}
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int InnerDecklistNode::recursiveCount(bool countTotalCards) const
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{
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int result = 0;
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for (int i = 0; i < size(); i++) {
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InnerDecklistNode *node = dynamic_cast<InnerDecklistNode *>(at(i));
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if (node)
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result += node->recursiveCount(countTotalCards);
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else if (countTotalCards)
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result += dynamic_cast<AbstractDecklistCardNode *>(at(i))->getNumber();
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else
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result += 1;
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}
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return result;
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}
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bool InnerDecklistNode::compare(AbstractDecklistNode *other) const
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{
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InnerDecklistNode *other2 = dynamic_cast<InnerDecklistNode *>(other);
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if (other2)
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return (getName() > other->getName());
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else
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return false;
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}
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bool AbstractDecklistCardNode::compare(AbstractDecklistNode *other) const
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{
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AbstractDecklistCardNode *other2 = dynamic_cast<AbstractDecklistCardNode *>(other);
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if (other2)
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return (getName() > other->getName());
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else
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return true;
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}
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class InnerDecklistNode::compareFunctor {
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private:
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Qt::SortOrder order;
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public:
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compareFunctor(Qt::SortOrder _order) : order(_order) { }
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inline bool operator()(QPair<int, AbstractDecklistNode *> a, QPair<int, AbstractDecklistNode *> b) const
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{
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return (order == Qt::AscendingOrder) ^ (a.second->compare(b.second));
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}
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};
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bool InnerDecklistNode::readElement(QXmlStreamReader *xml)
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{
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if (currentItem) {
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if (currentItem->readElement(xml))
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currentItem = 0;
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return false;
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}
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if (xml->isStartElement() && (xml->name() == "zone"))
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currentItem = new InnerDecklistNode(xml->attributes().value("name").toString(), this);
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else if (xml->isStartElement() && (xml->name() == "card"))
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currentItem = new DecklistCardNode(xml->attributes().value("name").toString(), xml->attributes().value("number").toString().toInt(), this);
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else if (xml->isEndElement() && (xml->name() == "zone"))
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return true;
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return false;
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}
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void InnerDecklistNode::writeElement(QXmlStreamWriter *xml)
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{
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xml->writeStartElement("zone");
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xml->writeAttribute("name", name);
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for (int i = 0; i < size(); i++)
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at(i)->writeElement(xml);
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xml->writeEndElement(); // zone
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}
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bool AbstractDecklistCardNode::readElement(QXmlStreamReader *xml)
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{
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if (xml->isEndElement())
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return true;
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else
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return false;
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}
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void AbstractDecklistCardNode::writeElement(QXmlStreamWriter *xml)
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{
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xml->writeEmptyElement("card");
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xml->writeAttribute("number", QString::number(getNumber()));
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xml->writeAttribute("name", getName());
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}
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QVector<QPair<int, int> > InnerDecklistNode::sort(Qt::SortOrder order)
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{
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QVector<QPair<int, int> > result(size());
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// Initialize temporary list with contents of current list
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QVector<QPair<int, AbstractDecklistNode *> > tempList(size());
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for (int i = size() - 1; i >= 0; --i) {
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tempList[i].first = i;
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tempList[i].second = at(i);
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}
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// Sort temporary list
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compareFunctor cmp(order);
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qSort(tempList.begin(), tempList.end(), cmp);
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// Map old indexes to new indexes and
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// copy temporary list to the current one
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for (int i = size() - 1; i >= 0; --i) {
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result[i].first = tempList[i].first;
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result[i].second = i;
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replace(i, tempList[i].second);
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}
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return result;
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}
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DeckList::DeckList(QObject *parent)
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: QObject(parent), currentZone(0)
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{
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root = new InnerDecklistNode;
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}
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DeckList::~DeckList()
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{
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delete root;
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}
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bool DeckList::readElement(QXmlStreamReader *xml)
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{
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if (currentZone) {
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if (currentZone->readElement(xml))
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currentZone = 0;
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return true;
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}
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if (xml->isEndElement()) {
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if (xml->name() == "deckname")
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name = currentElementText;
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else if (xml->name() == "comments")
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comments = currentElementText;
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else
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return false;
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currentElementText.clear();
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} else if (xml->isStartElement() && (xml->name() == "zone"))
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currentZone = new InnerDecklistNode(xml->attributes().value("name").toString(), root);
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else if (xml->isCharacters() && !xml->isWhitespace())
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currentElementText = xml->text().toString();
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else
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return false;
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return true;
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}
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void DeckList::writeElement(QXmlStreamWriter *xml)
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{
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xml->writeStartElement("cockatrice_deck");
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xml->writeAttribute("version", "1");
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xml->writeTextElement("deckname", name);
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xml->writeTextElement("comments", comments);
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for (int i = 0; i < root->size(); i++)
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root->at(i)->writeElement(xml);
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xml->writeEndElement(); // cockatrice_deck
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}
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bool DeckList::loadFromFile_Native(QIODevice *device)
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{
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QXmlStreamReader xml(device);
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while (!xml.atEnd()) {
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xml.readNext();
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if (xml.isStartElement()) {
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if (xml.name() != "cockatrice_deck")
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return false;
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while (!xml.atEnd()) {
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xml.readNext();
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if (!readElement(&xml))
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if (xml.isEndElement() && (xml.name() == "cockatrice_deck"))
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return true;
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}
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}
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}
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return false;
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}
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bool DeckList::saveToFile_Native(QIODevice *device)
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{
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QXmlStreamWriter xml(device);
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xml.setAutoFormatting(true);
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xml.writeStartDocument();
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writeElement(&xml);
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xml.writeEndDocument();
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return true;
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}
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bool DeckList::loadFromFile_Plain(QIODevice *device)
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{
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InnerDecklistNode *main = 0, *side = 0;
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QTextStream in(device);
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while (!in.atEnd()) {
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QString line = in.readLine().simplified();
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if (line.startsWith("//"))
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continue;
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InnerDecklistNode *zone;
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if (line.startsWith("SB:", Qt::CaseInsensitive)) {
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line = line.mid(3).trimmed();
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if (!side)
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side = new InnerDecklistNode("side", root);
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zone = side;
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} else {
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if (!main)
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main = new InnerDecklistNode("main", root);
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zone = main;
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}
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// Filter out MWS edition symbols and basic land extras
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QRegExp rx("\\[.*\\]");
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line.remove(rx);
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rx.setPattern("\\(.*\\)");
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line.remove(rx);
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line = line.simplified();
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int i = line.indexOf(' ');
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bool ok;
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int number = line.left(i).toInt(&ok);
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if (!ok)
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continue;
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new DecklistCardNode(line.mid(i + 1), number, zone);
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}
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return true;
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}
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bool DeckList::saveToFile_Plain(QIODevice *device)
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{
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// Support for this is only possible if the internal structure doesn't get more complicated.
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QTextStream out(device);
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for (int i = 0; i < root->size(); i++) {
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InnerDecklistNode *node = dynamic_cast<InnerDecklistNode *>(root->at(i));
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for (int j = 0; j < node->size(); j++) {
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DecklistCardNode *card = dynamic_cast<DecklistCardNode *>(node->at(j));
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out << QString("%1%2 %3\n").arg(node->getName() == "side" ? "SB: " : "").arg(card->getNumber()).arg(card->getName());
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}
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}
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return true;
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}
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bool DeckList::loadFromFile(const QString &fileName, FileFormat fmt)
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{
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QFile file(fileName);
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if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
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return false;
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cleanList();
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bool result = false;
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switch (fmt) {
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case PlainTextFormat: result = loadFromFile_Plain(&file); break;
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case CockatriceFormat: result = loadFromFile_Native(&file); break;
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}
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if (result)
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emit deckLoaded();
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return result;
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}
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bool DeckList::saveToFile(const QString &fileName, FileFormat fmt)
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{
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QFile file(fileName);
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if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
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return false;
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bool result = false;
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switch (fmt) {
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case PlainTextFormat: result = saveToFile_Plain(&file); break;
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case CockatriceFormat: result = saveToFile_Native(&file); break;
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}
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return result;
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}
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void DeckList::cleanList()
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{
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root->clearTree();
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setName();
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setComments();
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}
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DecklistCardNode *DeckList::addCard(const QString &cardName, const QString &zoneName)
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{
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InnerDecklistNode *zoneNode = dynamic_cast<InnerDecklistNode *>(root->findChild(zoneName));
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if (!zoneNode)
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zoneNode = new InnerDecklistNode(zoneName, root);
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return new DecklistCardNode(cardName, 1, zoneNode);
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}
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bool DeckList::deleteNode(AbstractDecklistNode *node, InnerDecklistNode *rootNode)
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{
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if (node == root)
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return true;
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if (!rootNode)
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rootNode = root;
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int index = rootNode->indexOf(node);
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if (index != -1) {
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delete rootNode->takeAt(index);
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if (!rootNode->size())
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deleteNode(rootNode, rootNode->getParent());
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return true;
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}
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for (int i = 0; i < rootNode->size(); i++) {
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InnerDecklistNode *inner = dynamic_cast<InnerDecklistNode *>(rootNode->at(i));
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if (inner)
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if (deleteNode(node, inner))
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return true;
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}
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return false;
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}
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