3 files changed, 22 insertions, 21 deletions

diff --git a/noncore/games/backgammon/backgammon.pro b/noncore/games/backgammon/backgammon.pro
index 6f77a14..4be9491 100644
--- a/noncore/games/backgammon/backgammon.pro
+++ b/noncore/games/backgammon/backgammon.pro
@@ -1,34 +1,34 @@
         TEMPLATE = app
         CONFIG  = qt warn_on release
 
 HEADERS   = backgammon.h \
-    canvasimageitem.h \
-        themedialog.h \
-        moveengine.h \
-        filedialog.h \
-        playerdialog.h \
-        aidialog.h \
-        rulesdialog.h \
-  displaydialog.h \
-  definition.h
+            backgammonview.h \
+            canvasimageitem.h \
+            themedialog.h \
+            moveengine.h \
+            filedialog.h \
+            playerdialog.h \
+            aidialog.h \
+            rulesdialog.h \
+            definition.h
 
 SOURCES   = main.cpp \
-    backgammon.cpp \
-        canvasimageitem.cpp \
-        themedialog.cpp \
-        moveengine.cpp \
-        filedialog.cpp \
-        playerdialog.cpp \
-        aidialog.cpp \
-        rulesdialog.cpp \
-  displaydialog.cpp \
-  definition.cpp
+            backgammon.cpp \
+            backgammonview.cpp \
+            canvasimageitem.cpp \
+            themedialog.cpp \
+            moveengine.cpp \
+            filedialog.cpp \
+            playerdialog.cpp \
+            aidialog.cpp \
+            rulesdialog.cpp \
+            definition.cpp
 
         TARGET          = backgammon
         INCLUDEPATH+= $(OPIEDIR)/include
         DEPENDPATH+= $(OPIEDIR)/include
         LIBS    += -lqpe -lstdc++
         DESTDIR =  $(OPIEDIR)/bin
 
 
 include ( $(OPIEDIR)/include.pro )
diff --git a/noncore/games/backgammon/backgammonview.h b/noncore/games/backgammon/backgammonview.h
index 52508e2..81f1973 100644
--- a/noncore/games/backgammon/backgammonview.h
+++ b/noncore/games/backgammon/backgammonview.h
@@ -1,18 +1,19 @@
 #ifndef BACKGAMMON_VIEW_H
 #define BACKGAMMON_VIEW_H
 
 #include <qcanvas.h>
 
 class BackGammonView : public QCanvasView
 {
     Q_OBJECT
 public:
     BackGammonView(QCanvas* canvas,QWidget* parent);
     ~BackGammonView();
 signals:
     void mouse(int,int);
 private:
     void contentsMousePressEvent(QMouseEvent* e);
 };
 
-#endif //BACKGAMMON_VIEW_H
\ No newline at end of file
+#endif //BACKGAMMON_VIEW_H
+
diff --git a/noncore/games/backgammon/moveengine.cpp b/noncore/games/backgammon/moveengine.cpp
index 009c449..37b73a6 100644
--- a/noncore/games/backgammon/moveengine.cpp
+++ b/noncore/games/backgammon/moveengine.cpp
@@ -1,558 +1,558 @@
 #include "moveengine.h"
 
 #include <qmessagebox.h>
-
 #include <qtimer.h>
+#include <stdlib.h>
 
 MoveEngine::MoveEngine()
         : QObject()
 {
     int offset=7;
     int a=0; //counter variable
     int xfill[]={210,185,170,155,140,125,110,85,70,55,40,25,10,10,25,40,55,70,85,110,125,140,155,170,185,210};
     for(a=0;a<26;a++)
     {
         x_coord[a]=xfill[a];
     }
 
     int yfill[]={10,25,40,55,70,10+offset,25+offset,40+offset,55+offset,25,40,55, 25+offset,40+offset,40};
     int zfill[]={1,1,1,1,1,2,2,2,2,3,3,3,4,4,5};
     for(a=0;a<15;a++)
     {
         yup_coord[a]=yfill[a];
         ylow_coord[a]=185-(yfill[a]);
         z_coord[a]=zfill[a];
     }
     for(a=0;a<5;a++)
     {
         if(a<3)
         {
             x_fin1[a]=65+a*15;
             x_fin2[a]=155-a*15;
         }
         y_fin[a]=225-a*5;
     }
     z_fin=1;
 
     reset();
 }
 
 MoveEngine::~MoveEngine()
 {}
 
 void MoveEngine::position(Pieces& pieces,bool non_qte)
 {
     int player1_counter=0;
     int player2_counter=0;
 
     //non qte styles are smaller !!
     int offset=(non_qte) ? 5 : 0;
 
     for(int a=0;a<28;a++)
     {
         for(int b=0;b<abs(population[a].total);b++)
         {
             if(population[a].total>0) //player 1 pieces
             {
                 pieces.player1[player1_counter].x=x_coord[a]-offset;
                 if(a>=0 && a<13)
                 {
                     pieces.player1[player1_counter].y=yup_coord[b]-offset;
                     pieces.player1[player1_counter].z=z_coord[b];
                     pieces.player1[player1_counter].side=false;
                     player1_counter++;
                 }
                 else if(a>12 && a<26)
                 {
                     pieces.player1[player1_counter].y=ylow_coord[b]-offset;
                     pieces.player1[player1_counter].z=z_coord[b];
                     pieces.player1[player1_counter].side=false;
                     player1_counter++;
                 }
                 else if(a==26)
                 {
                     if(b<5)
                     {
                         pieces.player1[player1_counter].x=x_fin1[0]-offset;
                         pieces.player1[player1_counter].y=y_fin[b]-offset;
                         pieces.player1[player1_counter].z=z_fin;
                     }
                     else if(b>=5 && b<10)
                     {
                         pieces.player1[player1_counter].x=x_fin1[1]-offset;
                         pieces.player1[player1_counter].y=y_fin[b-5]-offset;
                         pieces.player1[player1_counter].z=z_fin;
                     }
                     else
                     {
                         pieces.player1[player1_counter].x=x_fin1[2]-offset;
                         pieces.player1[player1_counter].y=y_fin[b-10]-offset;
                         pieces.player1[player1_counter].z=z_fin;
                     }
                     pieces.player1[player1_counter].side=true;
                     player1_counter++;
 
                 }
             }
 
             else if(population[a].total<0) //player 2 pieces
             {
                 pieces.player2[player2_counter].x=x_coord[a]-offset;
                 if(a>=0 && a<13)
                 {
                     pieces.player2[player2_counter].y=yup_coord[b]-offset;
                     pieces.player2[player2_counter].z=z_coord[b];
                     pieces.player2[player2_counter].side=false;
                     player2_counter++;
                 }
                 else if(a>12 && a<26)
                 {
                     pieces.player2[player2_counter].y=ylow_coord[b]-offset;
                     pieces.player2[player2_counter].z=z_coord[b];
                     pieces.player2[player2_counter].side=false;
                     player2_counter++;
                 }
                 else if(a==27)
                 {
                     if(b<5)
                     {
                         pieces.player2[player2_counter].x=x_fin2[0]-offset;
                         pieces.player2[player2_counter].y=y_fin[b]-offset;
                         pieces.player2[player2_counter].z=z_fin;
                     }
                     else if(b>=5 && b<10)
                     {
                         pieces.player2[player2_counter].x=x_fin2[1]-offset;
                         pieces.player2[player2_counter].y=y_fin[b-5]-offset;
                         pieces.player2[player2_counter].z=z_fin;
                     }
                     else
                     {
                         pieces.player2[player2_counter].x=x_fin2[2]-offset;
                         pieces.player2[player2_counter].y=y_fin[b-10]-offset;
                         pieces.player2[player2_counter].z=z_fin;
                     }
                     pieces.player2[player2_counter].side=true;
                     player2_counter++;
 
                 }
             }
         }
     }
 }
 
 void MoveEngine::diceroll(const int& newplayer,const int& face1,const int& face2,const int& face3,const int& face4,bool computer)
 {
     checkstate();
     player=newplayer;
     otherplayer=(player==1) ? 2 : 1;
     dice[0]=face1;
     dice[1]=face2;
     dice[2]=face3;
     dice[3]=face4;
     marker_current=-1;
     if(getPossibleMoves()==0)
     {
         emit nomove();
         return; // player will be changed
     }
     if(!computer)
         return; //human intervention required
 
     QTimer::singleShot(2000,this,SLOT(automove()));
 }
 
 
 void MoveEngine::automove()
 {
     //the maximimum possibility
     int maxpos=0;
     //the position in the moves array
     int from=-1;
     int to=-1;
     //dice1 or dice 2 ??
     int index_dice=0;
     for(int counter=0;counter<26;counter++)
     {
         int a=(player==1) ? counter : 25-counter;
         for(int b=0;b<4;b++)
         {
             if(moves[a].weight[b]>maxpos)
             {
                 maxpos=moves[a].weight[b];
                 from=a;
                 to=moves[a].to[b];
                 index_dice=b+1;
             }
         }
     }
     move(from,to,index_dice);
 }
 
 
 void MoveEngine::boardpressed(const int& x,const int& y,Marker& marker,bool non_qte)
 {
     //get the position of the mouse click
     bool upper=true;
     bool found=false;
 
     int offset=(non_qte) ? 5 : 0;
 
     if(y<=85) // board slots 0 to 12
         marker.y_current=0;
     else if(y>=105) //board slots 13 to 25
     {
         marker.y_current=195-2*offset;
         upper=false;
     }
 
     int index=13; // the clicked board slot
 
     while(index<25 && !found)
     {
         if(x>=x_coord[index] && x<x_coord[index+1])
         {
             marker.x_current=x_coord[index];
             found=true;
             ;
         }
         else
         {
             index++;
         }
     }
     if(!found)
     {
         marker.x_current=x_coord[25];
         index=25;
     }
     if(upper)
     {
         index=25-index;
     }
 
     int a=0;
     int usedice=-1;
     int dice_value=7;
     for(a=0;a<4;a++)
     {
         if(index==marker_next[a] && marker_next[a]!=-1 && dice_value>dice[a])
         {
           usedice=a;
           dice_value=dice[0];
          }        
     }  
     if(usedice!=-1)
     {
         move(marker_current,marker_next[usedice],usedice+1);
         nomarker(marker);
         return;
 
     }
 
 
     if(dice[0]==7 && dice[1]==7 && dice[2]==7 && dice[3]==7) //no dice rolled
     {
         nomarker(marker);
         return;
     }
     else if(fieldColor(index)==player)
     {
         marker.visible_current=true;
         marker_current=index;
     }
     else
     {
         nomarker(marker);
         return;
     }
 
     for(a=0;a<4;a++)
     {
         if(moves[index].weight[a]>0)
         {
             int nextfield=moves[index].to[a];
             marker.x_next[a]=x_coord[nextfield];
             marker_next[a]=nextfield;
             if(nextfield<13) //upper half
                 marker.y_next[a]=0;
             else //lower half
                 marker.y_next[a]=195-2*offset;
             marker.visible_next[a]=true;
         }
         else
         {
             marker.x_next[a]=0;
             marker.y_next[a]=0;
             marker_next[a]=-1;
             marker.visible_next[a]=false;
         }
     }
     return;
 }
 
 void MoveEngine::reset()
 {
     int a=0;
     for(a=0;a<28;a++)
     {
         population[a].total=0;
     }
 
     int p1_index[]={1,1,12,12,12,12,12,17,17,17,19,19,19,19,19};
     int p2_index[]={24,24,13,13,13,13,13,8,8,8,6,6,6,6,6};
     //int p1_index[]={19,20,21,22,22,23,23,18,18,23,24,24,24,24,24};
     //int p2_index[]={6,5,4,3,3,2,2,2,2,2,1,7,7,1,1};
     for(a=0;a<15;a++)
     {
         population[p1_index[a]].total++;
         population[p2_index[a]].total--;
     }
 
     player=0;
     dice[0]=7;
     dice[1]=7;
     dice[2]=7;
     dice[3]=7;
 
     marker_current=-1;
     marker_next[0]=-1;
     marker_next[1]=-1;
     marker_next[2]=-1;
     marker_next[3]=-1;
     //allclear[0]==false;
     allclear[1]=false;
     allclear[2]=false;
     last_piece[1]=0;
     last_piece[2]=25;
 }
 
 void MoveEngine::loadGame(const LoadSave& load)
 {
     for(int a=0;a<28;a++)
     {
         population[a].total=load.pop[a].total;
     }
     checkstate();
 }
 
 LoadSave MoveEngine::saveGame()
 {
     LoadSave save;
     for(int a=0;a<28;a++)
     {
         save.pop[a].total=population[a].total;
     }
     return save;
 }
 
 AISettings MoveEngine::getAISettings()
 {
     return ai;
 }
 
 void MoveEngine::setAISettings(const AISettings& new_ai)
 {
     ai=new_ai;
 }
 
 void MoveEngine::setRules(Rules rules)
 {
   move_with_pieces_out=rules.move_with_pieces_out;
   nice_dice=rules.generous_dice;
 }
 
 
 int MoveEngine::getPossibleMoves()
 {
     int homezone[]={0,25,0};
     int lastToHomeZone=abs(last_piece[player]-homezone[player]);
     for(int field=0;field<26;field++)
     {
        
         for(int b=0;b<4;b++)
         {            
             int dice_tmp=dice[b];
             if(dice[b]!=7 && dice[b]> lastToHomeZone)
               dice_tmp=lastToHomeZone;
 
             int nextfield=(player==1) ? field+dice_tmp : field-dice_tmp;
            
             if(nice_dice)
             {
               if(player==1 && nextfield>homezone[1])
                 nextfield=homezone[1];
               else if(player==2 && nextfield<homezone[2])
                 nextfield=homezone[2];
             }
 
             moves[field].weight[b]=0;
             moves[field].to[b]=nextfield;
 
             int out_of_board[]={-1,0,25};
             if(!move_with_pieces_out && field!=out_of_board[player] && pieces_out[player])
             {
               continue;
             }
            
 
         
             if(dice[b]!=7 && fieldColor(field)==player )  //player can only move his own pieces
             {
                 if((player==1 && nextfield > homezone[1]) || (player==2 && nextfield < homezone[2]))
                 {
                   moves[field].weight[b]=0; //movement would be far out of board
                 }
                 else if(nextfield==homezone[player] && !allclear[player])
                 {
                   moves[field].weight[b]=0; //can not rescue pieces until all are in the endzone
                 }
                 else if(nextfield==homezone[player] && allclear[player])
                 {
                    moves[field].weight[b]=ai.rescue; //rescue your pieces : nuff said ;-)
                 }
                 else if(fieldColor(nextfield)==otherplayer)
                 {
                     if(abs(population[nextfield].total)>1) //can not move to this field
                         moves[field].weight[b]=0;
                     else if(abs(population[nextfield].total)==1) //eliminate opponent : very nice
                         moves[field].weight[b]=ai.eliminate;
                 }
                 else if(fieldColor(nextfield)==player) //nextfield already occupied by player
                 {
                     if(abs(population[field].total)==2) //expose own piece : not diserable
                         moves[field].weight[b]=ai.expose;
                     else if(abs(population[nextfield].total)>1) //own pices already there : safe
                         moves[field].weight[b]=ai.safe;
                     else if(abs(population[nextfield].total)==1) //protect own piece : most importatnt
                         moves[field].weight[b]=ai.protect;
                 }
                 else if(population[nextfield].total==0) //nextfield empty
                 {
                     if(abs(population[field].total)==2) //expose own piece : not diserable
                         moves[field].weight[b]=ai.expose;
                     else
                         moves[field].weight[b]=ai.empty;
                 }
                 else
                     moves[field].weight[b]=0; //default.
             }
 
 
 
             else
                 moves[field].weight[b]=0; //dice already used or field not used by player
         }
 
 
 
     }
 
     int total=0;
     for(int field=0;field<26;field++)
     {
         total+=moves[field].weight[0]+moves[field].weight[1]+moves[field].weight[2]+moves[field].weight[3];
     }
     return total;
 }
 
 void MoveEngine::move(const int& from, int to, const int& dice)
 {
     //qDebug("%d moves from %d to %d (%d) with dice %d",player,from,to,to-from,dice);
 
     if(player==1 && to==25)
         to=26;
     if(player==2 && to==0)
         to=27;
 
     //if space is occupied by enemy move pieces to startzone
     if(fieldColor(to)==otherplayer)
     {
         population[to].total=0;
         if(otherplayer==1)
             population[0].total++;
         else
             population[25].total--;
     }
 
     if(player==1)
     {
         population[from].total--;
         population[to].total++;
     }
     else  //player=2
     {
         population[from].total++;
         population[to].total--;
     }
 
     if(dice==1)
         emit done_dice1();
     else if(dice==2)
         emit done_dice2();
     else if(dice==3)
         emit done_dice3();
     else
         emit done_dice4();
 
     if(abs(population[26].total)==15)
         emit player_finished(1);
     if(abs(population[27].total)==15)
         emit player_finished(2);
 }
 
 void MoveEngine::checkstate()
 {
     //check if pieces are out
     pieces_out[1]=(population[0].total>0) ? true : false;
     pieces_out[2]=(population[25].total<0) ? true : false;
     
     //check if all pieces are in the endzones
     allclear[1]=true;
     allclear[2]=true;
 
     last_piece[1]=25;
     bool found_last_piece1=false;
     last_piece[2]=0;
     
     for(int a=0;a<26;a++)
     {
         if(a<19 && population[a].total>0)
             allclear[1]=false;
         if(a>6 && population[a].total<0)
             allclear[2]=false;
             
         if(population[a].total>0 && !found_last_piece1)
         {
           last_piece[1]=a;
           found_last_piece1=true;
         }
         if(population[a].total<0)
           last_piece[2]=a;
     }
 }
 
 void MoveEngine::nomarker(Marker& marker)
 {
     marker.visible_current=false;
     marker_current=-1;
     for(int a=0;a<4;a++)
     {
         marker.x_next[a]=0;
         marker.y_next[a]=0;
         marker_next[a]=-1;
         marker.visible_next[a]=false;
     }
 }
 
 int MoveEngine::fieldColor(const int& index) const
 {
     if(population[index].total>0)
         return 1;
     else if(population[index].total<0)
         return 2;
     else
         return 0;
 }