started implementing deck printing

cockatrice/src/carditem.cpp

@@ -62,11 +62,21 @@ void CardItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 		painter->drawRect(QRectF(0.5, 0.5, CARD_WIDTH - 1, CARD_HEIGHT - 1));
 	}
 	if (counters) {
-		painter->setFont(QFont("Times", 32, QFont::Bold));
-		painter->setPen(QPen(Qt::black));
-		painter->setBackground(QBrush(QColor(255, 255, 255, 100)));
-		painter->setBackgroundMode(Qt::OpaqueMode);
-		painter->drawText(boundingRect(), Qt::AlignCenter, QString::number(counters));
+		QString numStr = QString::number(counters);
+		QFont font("Times", 32, QFont::Bold);
+		QFontMetrics fm(font);
+		QRect br = fm.boundingRect(numStr);
+		double w = br.width() * 1.42;
+		double h = br.height() * 1.42;
+		if (w < h)
+			w = h;
+	
+		painter->setPen(Qt::black);
+		painter->setBrush(QColor(255, 255, 255, 150));
+		painter->drawEllipse(QRectF((boundingRect().width() - w) / 2.0, (boundingRect().height() - h) / 2.0, w, h));
+	
+		painter->setFont(font);
+		painter->drawText(boundingRect(), Qt::AlignCenter, numStr);
 	}
 	painter->restore();
 }

cockatrice/src/decklist.cpp

@@ -53,6 +53,11 @@ AbstractDecklistNode *InnerDecklistNode::findChild(const QString &name)
 	return 0;
 }
 
+int InnerDecklistNode::height() const
+{
+	return at(0)->height() + 1;
+}
+
 int InnerDecklistNode::recursiveCount(bool countTotalCards) const
 {
 	int result = 0;

cockatrice/src/decklist.h

@@ -19,6 +19,7 @@ public:
 	virtual QString getName() const = 0;
 	InnerDecklistNode *getParent() const { return parent; }
 	int depth() const;
+	virtual int height() const = 0;
 	virtual bool compare(AbstractDecklistNode *other) const = 0;
 };
 
@@ -34,6 +35,7 @@ public:
 	virtual QString getVisibleName() const;
 	void clearTree();
 	AbstractDecklistNode *findChild(const QString &name);
+	int height() const;
 	int recursiveCount(bool countTotalCards = false) const;
 	bool compare(AbstractDecklistNode *other) const;
 	void sort(Qt::SortOrder order = Qt::AscendingOrder);
@@ -46,6 +48,7 @@ public:
 	virtual void setNumber(int _number) = 0;
 	virtual QString getName() const = 0;
 	virtual void setName(const QString &_name) = 0;
+	int height() const { return 0; }
 	bool compare(AbstractDecklistNode *other) const;
 };
 

cockatrice/src/decklistmodel.cpp

@@ -2,6 +2,10 @@
 #include <QTextStream>
 #include <QFont>
 #include <QBrush>
+#include <QTextCursor>
+#include <QTextDocument>
+#include <QPrinter>
+#include <QTextTable>
 #include "decklistmodel.h"
 #include "carddatabase.h"
 
@@ -282,3 +286,43 @@ void DeckListModel::cleanList()
 	deckList->cleanList();
 	reset();
 }
+
+void DeckListModel::printDeckListNode(QTextCursor *cursor, InnerDecklistNode *node)
+{
+	cursor->insertBlock();
+	cursor->insertText(node->getVisibleName());
+	if (node->height() == 1) {
+		QTextTableFormat tableFormat;
+		// XXX
+		QTextTable *table = cursor->insertTable(node->size(), 2, tableFormat);
+		for (int i = 0; i < node->size(); i++) {
+			AbstractDecklistCardNode *card = dynamic_cast<AbstractDecklistCardNode *>(node->at(i));
+			
+			QTextCursor cellCursor = table->cellAt(i, 0).firstCursorPosition();
+			cellCursor.insertText(QString::number(card->getNumber()));
+			cellCursor = table->cellAt(i, 1).firstCursorPosition();
+			cellCursor.insertText(card->getName());
+		}
+	} else {
+		for (int i = 0; i < node->size(); i++)
+			printDeckListNode(cursor, dynamic_cast<InnerDecklistNode *>(node->at(i)));
+	}
+	cursor->movePosition(QTextCursor::End);
+}
+
+void DeckListModel::printDeckList(QPrinter *printer)
+{
+	QTextDocument doc;
+	QTextCursor cursor(&doc);
+	
+	cursor.insertBlock();
+	cursor.insertText(deckList->getName());
+	
+	cursor.insertBlock();
+	cursor.insertText(deckList->getComments());
+	
+	for (int i = 0; i < root->size(); i++)
+		printDeckListNode(&cursor, dynamic_cast<InnerDecklistNode *>(root->at(i)));
+	
+	doc.print(printer);
+}

cockatrice/src/decklistmodel.h

@@ -6,6 +6,8 @@
 #include "decklist.h"
 
 class CardDatabase;
+class QPrinter;
+class QTextCursor;
 
 class DecklistModelCardNode : public AbstractDecklistCardNode {
 private:
@@ -23,6 +25,8 @@ class DeckListModel : public QAbstractItemModel {
 	Q_OBJECT
 private slots:
 	void rebuildTree();
+public slots:
+	void printDeckList(QPrinter *printer);
 public:
 	DeckListModel(CardDatabase *_db, QObject *parent = 0);
 	~DeckListModel();
@@ -48,6 +52,8 @@ private:
 	void emitRecursiveUpdates(const QModelIndex &index);
 	void debugIndexInfo(const QString &func, const QModelIndex &index) const;
 	void debugShowTree(InnerDecklistNode *node, int depth) const;
+	
+	void printDeckListNode(QTextCursor *cursor, InnerDecklistNode *node);
 
 	template<typename T> T getNode(const QModelIndex &index) const
 	{

cockatrice/src/window_deckeditor.cpp

@@ -94,6 +94,9 @@ WndDeckEditor::WndDeckEditor(CardDatabase *_db, QWidget *parent)
 	aSaveDeckAs = new QAction(tr("&Save deck as..."), this);
 //	aSaveDeckAs->setShortcuts(QKeySequence::SaveAs);
 	connect(aSaveDeckAs, SIGNAL(triggered()), this, SLOT(actSaveDeckAs()));
+	aPrintDeck = new QAction(tr("&Print deck..."), this);
+	aPrintDeck->setShortcuts(QKeySequence::Print);
+	connect(aPrintDeck, SIGNAL(triggered()), this, SLOT(actPrintDeck()));
 	aClose = new QAction(tr("&Close"), this);
 	aClose->setShortcut(tr("Ctrl+Q"));
 	connect(aClose, SIGNAL(triggered()), this, SLOT(close()));
@@ -107,6 +110,8 @@ WndDeckEditor::WndDeckEditor(CardDatabase *_db, QWidget *parent)
 	deckMenu->addAction(aSaveDeck);
 	deckMenu->addAction(aSaveDeckAs);
 	deckMenu->addSeparator();
+	deckMenu->addAction(aPrintDeck);
+	deckMenu->addSeparator();
 	deckMenu->addAction(aClose);
 
 	setsMenu = menuBar()->addMenu(tr("&Sets"));
@@ -234,6 +239,13 @@ bool WndDeckEditor::actSaveDeckAs()
 		return false;
 }
 
+void WndDeckEditor::actPrintDeck()
+{
+	QPrintPreviewDialog *dlg = new QPrintPreviewDialog(this);
+	connect(dlg, SIGNAL(paintRequested(QPrinter *)), deckModel, SLOT(printDeckList(QPrinter *)));
+	dlg->exec();
+}
+
 void WndDeckEditor::actEditSets()
 {
 	WndSets *w = new WndSets(db, this);

cockatrice/src/window_deckeditor.h

@@ -24,6 +24,7 @@ private slots:
 	void actLoadDeck();
 	bool actSaveDeck();
 	bool actSaveDeckAs();
+	void actPrintDeck();
 
 	void actEditSets();
 
@@ -49,7 +50,7 @@ private:
 	QLineEdit *searchEdit, *nameEdit, *commentsEdit;
 
 	QMenu *deckMenu, *setsMenu;
-	QAction *aNewDeck, *aLoadDeck, *aSaveDeck, *aSaveDeckAs, *aClose;
+	QAction *aNewDeck, *aLoadDeck, *aSaveDeck, *aSaveDeckAs, *aPrintDeck, *aClose;
 	QAction *aEditSets;
 	QAction *aAddCard, *aAddCardToSideboard, *aRemoveCard, *aIncrement, *aDecrement;
 public: