WABA: Use KRandomSequence

svn path=/trunk/kdegames/kmines/; revision=36406

defines.cpp

@@ -18,12 +18,3 @@ const Level LEVELS[3] = {
 	{30, 16, 99}  // Expert
 };
 
-void initRandomWithTime()
-{
-	srandom(time(0));
-}	
-
-int randomInt(int min, int max)
-{
-	return min + (int)( (max-min+1.0)*random() / (RANDOM_MAX+1.0) );
-}

defines.h

@@ -3,9 +3,6 @@
 
 #include <qglobal.h>
 
-void initRandomWithTime();
-int randomInt(int min, int max);
-
 /* Strings for the configuration file */
 extern const char *OP_GRP;
 extern const char *OP_UMARK;

field.cpp

@@ -14,7 +14,7 @@ Field::Field(QWidget *parent, const char *name)
 	setLineWidth(2);
 	setMidLineWidth(2);
 
-	initRandomWithTime();
+        random.setSeed(0);
   
 	QPainter p;
 	pm_flag.resize(16, 16);
@@ -304,8 +304,8 @@ void Field::mouseReleaseEvent( QMouseEvent *e )
 			for(uint k=0; k<lev.nbMines; k++) {
 				uint i, j;
 				do {
-					i = randomInt(0, lev.width-1);
-					j = randomInt(0, lev.height-1);
+					i = random.getLong(lev.width);
+					j = random.getLong(lev.height);
 				}
 				while ( (pfield(i+1, j+1) & MINE)
 						|| ((i+1)==ic && (j+1)==jc) );

field.h

 #ifndef FIELD_H
 #define FIELD_H
 
+#include <krandomsequence.h>
+
 #include <qframe.h>
 #include <qlabel.h>
 #include <qpushbutton.h>
@@ -50,6 +52,8 @@ class Field : public QFrame
  private:
 	QArray<uint> _pfield;
 	Level lev;
+
+        KRandomSequence random;
   
 	bool _stop;             /* end of game ? */
 	bool noGame, isPaused;