Changed the map creation to create each pixmap just once per round

Just in case creating the pixmap from filename actually reads the file
each time, the pixmap is created once per map creation and the same one
is given to QGraphicsItem each time its used.

diff --git a/seascene.cpp b/seascene.cpp
index 50a0152..9f59b27 100644 (file)
--- a/seascene.cpp
+++ b/seascene.cpp
@@ -49,7 +49,8 @@ void SeaScene::setupMap(int ghosts, int rocks, int octopuses)
         if (pPosition == NULL)
             break;
 
-        QGraphicsPixmapItem * pRock = addPixmap(QPixmap(":/pix/kari.png"));
+        QPixmap rockPixmap (":/pix/kari.png");
+        QGraphicsPixmapItem * pRock = addPixmap(rockPixmap);
         pRock->setData(0,"rock");
         pRock->setPos(*pPosition);
         delete pPosition;
@@ -74,7 +75,8 @@ void SeaScene::setupMap(int ghosts, int rocks, int octopuses)
         if (pPosition == NULL)
             break;
 
-    TimerControlledTursas * pOctopus = new TimerControlledTursas (QPixmap(":/pix/tursas.png"),100);
+    QPixmap octopusPixmap (":/pix/tursas.png");
+    TimerControlledTursas * pOctopus = new TimerControlledTursas (octopusPixmap,100);
     pOctopus->setData(0,"octopus");
     pOctopus->setPos(*pPosition);
     addItem(pOctopus);
@@ -116,7 +118,8 @@ void SeaScene::spreadGhosts(int ghosts)
         if (pPosition == NULL)
             return;
 
-        QGraphicsPixmapItem * pGhost = addPixmap(QPixmap(":/pix/aave.png"));
+        QPixmap ghostPixmap(":/pix/aave.png");
+        QGraphicsPixmapItem * pGhost = addPixmap(ghostPixmap);
         pGhost->setData(0,"ghost");
         pGhost->setPos(*pPosition);
         delete pPosition;