--- queensgui/src/solutionlist.cpp	2007/07/19 22:26:42	2
+++ queensgui/src/containerlist.cpp	2007/07/25 19:39:37	15
@@ -17,32 +17,32 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
-#include "solutionlist.h"
+#include "containerlist.h"
 
-SolutionList::SolutionList(GUIUpdate* update)
+ContainerList::ContainerList(GUIUpdate* update)
  : SolutionContainer(update)
 {
-    total = -1;
+    total = 0;
 }
 
 
-SolutionList::~SolutionList()
+ContainerList::~ContainerList()
 {
 }
 
 
-int SolutionList::numSolutions()
+int ContainerList::numSolutions()
 {
 	return solutions.size();
 }
 
-int SolutionList::totalSolutions()
+int ContainerList::totalSolutions()
 {
 	return total;
 }
 
 
-void SolutionList::uniqueSolutions()
+void ContainerList::uniqueSolutions()
 {
 	for (int i=1;i<=4;i++) {
 		if (m_halt)
@@ -53,7 +53,7 @@
 }
 
 
-void SolutionList::uniqueSolutionsWorker(int rot,bool mirror)
+void ContainerList::uniqueSolutionsWorker(int rot,bool mirror)
 {
 	int match_count;
 
@@ -64,7 +64,8 @@
 		if (m_halt)
 			return;
 		match_count = 0;
-		Solution* tmp = (*i)->copy();
+		
+		std::auto_ptr<Solution> tmp ( (*i)->copy() );
 		if (mirror)
 			tmp->mirror();
 		for (int k=0;k<rot;k++)
@@ -87,12 +88,13 @@
 }
 
 
-void SolutionList::addSolution(Solution* sol)
+void ContainerList::addSolution(Solution* sol)
 {
-    solutions.push_back(sol);   
+	solutions.push_back(boost::shared_ptr<Solution>(sol));   
+	total++;
 }
 
-Solution* SolutionList::solution(int index)
+Solution* ContainerList::solution(int index)
 {
     int count=0;
 	ListIt it;
@@ -102,6 +104,6 @@
 	    	break;
 		} 
     }
-    return *it;
+    return (*it).get();
 }