--- queensgui/src/board.cpp	2007/07/19 21:34:15	1
+++ queensgui/src/board.cpp	2007/07/20 09:54:09	6
@@ -27,31 +27,33 @@
 Board::Board(QWidget *parent, const char *name)
  : QWidget(parent, name)
 {
-	m_hasData = false;
+	m_sol = NULL;
 }
 
 
 Board::~Board()
 {
+	if (m_sol != NULL)
+		delete m_sol;
 }
 
-void Board::setMatrix(Solution sol)
+void Board::setMatrix(Solution* sol)
 {
-	m_hasData = true;
-	m_sol = sol;
-	this->repaint(true);
-}
 
-void Board::setMatrix(IntSolution sol)
-{
-	m_hasData = true;
-	m_sol = Solution();
-	for (int i=0;i<m_size;i++)
-		m_sol.matrix[i][ sol.imatrix[i] ] = true;
+	if (m_sol != NULL)
+	{
+		delete m_sol;
+		m_sol = NULL;
+	}
+	
+	if (sol != NULL) 
+		m_sol = sol->copy();
+	
 	this->repaint(true);
 }
 
 
+
 void Board::paintEvent( QPaintEvent *event )
 {
 	QPainter p (this);
@@ -60,12 +62,12 @@
 		p.drawLine(i*30, 0, i*30, m_size*30);
 	}
 	
-	if (m_hasData) {
+	if (m_sol != NULL) {
 		QBrush brush( black);
 		p.setBrush( brush );
 		for (int i=0; i<m_size; i++)
 			for (int j=0; j<m_size; j++) {
-				if (m_sol.matrix[i][j])
+				if (m_sol->getMatrix(i,j))
 					p.drawPie( (i*30)+10, (j*30)+10, 10, 10 ,0, 16*360);
 			}
 	}
@@ -92,7 +94,7 @@
 		starty = stopy = y;
 		startx = stopx = x;
 	
-		// første skrå linie
+		// f�rste skr� linie
 		while (startx > 0 && starty > 0) {
 			startx--;
 			starty--;
@@ -104,7 +106,7 @@
 		}
 		p.drawLine(QPoint( (startx*30)+5, (starty*30)+5), QPoint( (stopx*30)+25, (stopy*30)+25));
 	
-		//næste skrå linie
+		//n�ste skr� linie
 		startx = stopx = x;
 		starty = stopy = y;	
 		while (startx > 0 && starty < (m_size-1) ) {
@@ -122,7 +124,12 @@
 
 void Board::setSize( int size )
 {
-	m_hasData = false;
+	if (m_sol != NULL)
+	{
+		delete m_sol;
+		m_sol = NULL;
+	}
+	
 	m_size = size;
 	this->setMaximumSize( (size * 30)+1, (size * 30)+1 );
 	this->setMinimumSize( size * 30, size * 30);
@@ -130,6 +137,9 @@
 
 void Board::contextMenuEvent( QContextMenuEvent *event)
 {
+	if (m_sol == NULL)
+		return;
+	
 	QPopupMenu *contextMenu = new QPopupMenu( this );
 	contextMenu->setCheckable( false );
 	contextMenu->insertItem("Rotate left", this, SLOT( rotateLeft() ) );
@@ -143,28 +153,28 @@
 
 void Board::rotateLeft()
 {
-	m_sol.rotate90();
+	m_sol->rotate90();
 	repaint( true );
 }
 
 void Board::rotateRight()
 {
-	m_sol.rotate90();
-	m_sol.rotate90();
-	m_sol.rotate90();
+	m_sol->rotate90();
+	m_sol->rotate90();
+	m_sol->rotate90();
 	repaint( true );
 }
 
 void Board::mirrorV()
 {
-	m_sol.mirror();
+	m_sol->mirror();
 	repaint( true );
 }
 
 void Board::mirrorH()
 {
-	m_sol.mirror();
-	m_sol.rotate90();
-	m_sol.rotate90();
+	m_sol->mirror();
+	m_sol->rotate90();
+	m_sol->rotate90();
 	repaint( true );
 }