--- queensgui/src/queensmain.cpp	2007/07/19 21:34:15	1
+++ queensgui/src/queensmain.cpp	2007/07/19 22:26:42	2
@@ -27,9 +27,11 @@
 #include <qstring.h>
 
 
+
 #include "queensmain.h"
 #include "board.h"
 #include "queens.h"
+#include "solution.h"
 #include "solutionvector.h"
 #include "solutionlist.h"
 #include "solutionhash.h"
@@ -37,6 +39,8 @@
 
 #include "config.h"
 
+#define MatrixSolution Solution
+
 QueensMain::QueensMain(QWidget *parent, const char *name)
  : QDialog(parent, name)
 {
@@ -74,6 +78,7 @@
     m_sizeSelector->setValue( 8 );
     m_board->setSize( 8 );
         
+	m_storage = StorageMatrix;
     m_sortalgo = SortList;
     m_solutions = NULL;
     m_queens = NULL;
@@ -150,6 +155,20 @@
 		    m_solutions = new SolutionMNVector(this);
 		    break;
     }
+	
+	if (m_sol != NULL)
+		delete m_sol;
+	
+	switch(this->m_storage) {
+		case StorageInt:
+			#warning MatrixSolution<=>IntSolution
+			m_sol = new MatrixSolution(m_sizeSelector->value());
+			break;
+		case StorageMatrix:
+			m_sol = new MatrixSolution(m_sizeSelector->value());
+			break;
+	}
+
 
     m_elapsed.start();
     m_time.start();
@@ -200,8 +219,8 @@
 void QueensMain::showSolution()
 {
 	int index = m_list->currentItem();
-	Solution sol = m_solutions->solution( index );
-	m_board->setMatrix( sol );
+	Solution* sol = m_solutions->solution( index );
+	m_board->setMatrix( *sol );
 }
 
 void QueensMain::resize(int size)
@@ -254,14 +273,20 @@
 {
 	QPopupMenu *contextMenu = new QPopupMenu( this );
 	contextMenu->setCheckable( true );
-	QLabel *caption = new QLabel("<b><i>Sort algorithm</i></b>", this);
-	caption->setAlignment( Qt::AlignCenter );
-	contextMenu->insertItem( caption );
+	QLabel *sortCaption = new QLabel("<b><i>Sort algorithm</i></b>", this);
+	sortCaption->setAlignment( Qt::AlignCenter );
+	contextMenu->insertItem( sortCaption );
 
 	contextMenu->insertItem("List", this, SLOT( sortList() ), 0, 1);
 	contextMenu->insertItem("Vector", this, SLOT( sortVector() ), 0, 2);
 	contextMenu->insertItem("Hash", this, SLOT( sortHash() ), 0, 3);
 	contextMenu->insertItem("M*N Vector", this, SLOT(sortMNVector()), 0, 4);
+	
+	QLabel *storageCaption = new QLabel("<b><i>Storage class</i></b>", this);
+	contextMenu->insertItem( storageCaption );
+	contextMenu->insertItem("Matrix Solution", this, SLOT( storageMatrix() ), 0, 5);
+	contextMenu->insertItem("Int Solution", this, SLOT( storageInt() ), 0, 6);
+
 
 	switch (m_sortalgo) {
 		case SortList:
@@ -278,6 +303,16 @@
 			break;
 	}	
 	
+	switch (m_storage) {
+		case StorageMatrix:
+			contextMenu->setItemChecked(5, true);
+			break;
+		case StorageInt:
+			contextMenu->setItemChecked(6, true);
+			break;
+	}
+
+	
 	contextMenu->exec( event->globalPos() );
 	delete contextMenu;
 }
@@ -314,3 +349,14 @@
 	m_sortalgo = SortMNVector;
 }
 
+void QueensMain::storageInt()
+{
+	m_storage = StorageInt;
+}
+
+void QueensMain::storageMatrix()
+{
+	m_storage = StorageMatrix;
+}
+
+