Cleanup up some code, replays now know what game they were saved for, moved

the replay stuff into its own menu, and allowed the menus to have3 more items
each.

2 files changed, 219 insertions, 158 deletions

diff --git a/noncore/games/sfcave/sfcave.cpp b/noncore/games/sfcave/sfcave.cpp
index d551afe..0160d34 100644
--- a/noncore/games/sfcave/sfcave.cpp
+++ b/noncore/games/sfcave/sfcave.cpp
@@ -20,95 +20,105 @@
 #define NO_THRUST               0.8
 #define MAX_DOWN_THRUST         4.0
 #define MAX_UP_THRUST           -3.5
 
 // States
 #define STATE_BOSS              0
 #define STATE_RUNNING           1
 #define STATE_CRASHING          2
 #define STATE_CRASHED           3
 #define STATE_NEWGAME           4
 #define STATE_MENU              5
 #define STATE_REPLAY            6
 
 // Menus
 #define MENU_MAIN_MENU          0
 #define MENU_OPTIONS_MENU       1
+#define MENU_REPLAY_MENU        2
 
 // Main Menu Options
 #define MENU_START_GAME         0
-#define MENU_OPTIONS            1
-#define MENU_HELP               2
-#define MENU_QUIT               3
+#define MENU_REPLAY             1
+#define MENU_OPTIONS            2
+#define MENU_HELP               3
+#define MENU_QUIT               4
 
 // Option Menu Options
 #define MENU_GAME_TYPE          0
 #define MENU_GAME_DIFFICULTY    1
 #define MENU_CLEAR_HIGHSCORES   2
 #define MENU_BACK               3
 
+// Replay Menu Options
+#define MENU_REPLAY_START       0
+#define MENU_REPLAY_LOAD        1
+#define MENU_REPLAY_SAVE        2
+#define MENU_REPLAY_BACK        3
+
 
 #define NR_GAME_DIFFICULTIES    3
 #define NR_GAME_TYPES           3
 
 #define DIFICULTY_EASY          0
 #define DIFICULTY_NORMAL        1
 #define DIFICULTY_HARD          2
 #define EASY                    "Easy"
 #define NORMAL                  "Normal"
 #define HARD                    "Hard"
 
 #define SFCAVE_GAME_TYPE        0
 #define GATES_GAME_TYPE         1
 #define FLY_GAME_TYPE           2
 #define SFCAVE_GAME             "SFCave"
 #define GATES_GAME              "Gates"
 #define FLY_GAME                "Fly"
 #define CURRENT_GAME_TYPE       gameTypes[currentGameType]
 #define CURRENT_GAME_DIFFICULTY difficultyOption[currentGameDifficulty];
 
 QString SFCave::dificultyOption[] = { EASY, NORMAL, HARD };
 QString SFCave::gameTypes[] = { SFCAVE_GAME, GATES_GAME, FLY_GAME };
 
-QString SFCave::menuOptions[2][5] = { { "Start Game", "Options", "Help", "Quit", "" },
-                                    { "Game Type - %s", "Game Difficulty - %s", "Clear High Scores for this game", "Back", "" } };
+QString SFCave::menuOptions[NR_MENUS][MAX_MENU_OPTIONS] = { { "Start Game", "Replays", "Options", "Help", "Quit", "", "", "" },
+                                    { "Game Type - %s", "Game Difficulty - %s", "Clear High Scores for this game", "Back", "", "", "", "" },
+                                    { "Play Reply", "Load Replay", "Save Replay", "Back", "", "", "", "" } };
 
+int SFCave::nrMenuOptions[NR_MENUS] = { 5, 4, 4 };
+int SFCave ::currentMenuOption[NR_MENUS] = { 0, 0, 0 };
+                                    
 #define UP_THRUST               0.6
 #define NO_THRUST               0.8
 #define MAX_DOWN_THRUST         4.0
 #define MAX_UP_THRUST           -3.5
 double SFCave::UpThrustVals[3][3]               = {{ 0.6,   0.6, 0.6 },     // SFCave
                                                    { 0.6,   0.6, 0.8 },     // Gates
                                                    { 0.4,   0.7, 1.0 } };   // Fly
                                                    
 double SFCave::DownThrustVals[3][3]             = {{ 0.8,   0.8, 0.8 },     // SFCave
                                                    { 0.8,   0.8, 1.0 },     // Gates
                                                    { 0.4,   0.7, 1.0 } };   // Fly
                                                    
 double SFCave::MaxUpThrustVals[3][3]            = {{ -3.5, -3.5, -3.5 },    // SFCave
                                                    { -3.5, -4.0, -5.0 },    // Gates
                                                    { -3.5, -4.0, -5.0 } };  // Fly
                                                    
 double SFCave::MaxDownThrustVals[3][3]          = {{ 4.0,   4.0, 4.0 },     // SFCave
                                                    { 4.0,   5.0, 5.5 },     // Gates
                                                    { 3.5,   4.0, 5.0 } };   // Fly
 
 int SFCave::initialGateGaps[]           = { 75, 50, 25 };
 
-int SFCave::nrMenuOptions[2] = { 4, 4 };
-int SFCave ::currentMenuOption[2] = { 0, 0 };
 
 bool movel;
 
 
 int main( int argc, char *argv[] )
 {
     movel = true;
 #ifdef QWS
     QPEApplication a( argc, argv );
 #else
     QApplication a( argc, argv );
 #endif
 
     int speed = 3;
     for ( int i = 0 ; i < argc ; ++i )
     {
@@ -679,41 +689,42 @@ void SFCave :: draw()
             {
                 int x = (int)(user.x() + (crashLineLength+nextInt(10)) * cos( (M_PI/180) * (10.0 * i) ) );
                 int y = (int)(user.y() + (crashLineLength+nextInt(10)) * sin( (M_PI/180) * (10.0 * i) ) );            p.drawLine( user.x(), user.y(), x, y );
             }
         }
 
         if ( state == STATE_CRASHING && crashLineLength >= 15 ) //|| crashLineLength == -1) )
             state = STATE_CRASHED;
 
         if ( state == STATE_CRASHED )
         {
             QString text = "Press up or down to start";
             p.drawText( (sWidth/2) - (fm.width( text )/2), 120, text );
 
             text = "Press OK for menu";
             p.drawText( (sWidth/2) - (fm.width( text )/2), 135, text );
-
+/*
             text = "Press r to replay";
             p.drawText( (sWidth/2) - (fm.width( text )/2), 150, text );
                                                            
             text = "Press s to save the replay";
             p.drawText( (sWidth/2) - (fm.width( text )/2), 165, text );
 
             text = "Press r to load a saved replay";
             p.drawText( (sWidth/2) - (fm.width( text )/2), 180, text );
+*/
         }
         else
             crashLineLength ++;
     }
 
     p.end();
     bitBlt( this, 0, 0, offscreen, 0, 0, sWidth, sHeight, Qt::CopyROP, true );
     //printf( "endpaint\n" );
 }
 
 void SFCave :: handleKeys()
 {
     // Find enpty trail and move others
     bool done = false;
     for ( int i = 0 ; i < TRAILSIZE ; ++i )
     {
@@ -749,107 +760,55 @@ void SFCave :: handleKeys()
         if ( press )
             thrust -= 0.5;
         else
             thrust += 0.8;
 
         if ( thrust > 5.0 )
             thrust = 5.0;
         else if ( thrust < -3.5 )
             thrust = -3.5;
     }
     user.moveBy( 0, (int)thrust );
 }
 
 void SFCave :: keyPressEvent( QKeyEvent *e )
 {
     if ( state == STATE_MENU )
-    {
-        switch( e->key() )
-        {
-            case Qt::Key_Down:
-                currentMenuOption[currentMenuNr] ++;
-                if ( menuOptions[currentMenuNr][currentMenuOption[currentMenuNr]] == "" )
-                    currentMenuOption[currentMenuNr] = 0;
-                break;
-            case Qt::Key_Up:
-                currentMenuOption[currentMenuNr] --;
-                if ( currentMenuOption[currentMenuNr] < 0 )
-                    currentMenuOption[currentMenuNr] = nrMenuOptions[currentMenuNr]-1;
-                break;
-
-            case Qt::Key_Left:
-                if ( currentMenuNr == MENU_OPTIONS_MENU )
-                {
-                    if ( currentMenuOption[currentMenuNr] == MENU_GAME_TYPE )
-                    {
-                        currentGameType --;
-                        if ( currentGameType < 0 )
-                            currentGameType = NR_GAME_TYPES - 1;
-                    }
-                    else if ( currentMenuOption[currentMenuNr] == MENU_GAME_DIFFICULTY )
-                    {
-                        currentGameDifficulty --;
-                        if ( currentGameDifficulty < 0 )
-                            currentGameDifficulty = NR_GAME_DIFFICULTIES - 1;
-                    }
-                }
-                break;
-
-            case Qt::Key_Right:
-                if ( currentMenuNr == MENU_OPTIONS_MENU )
-                {
-                    if ( currentMenuOption[currentMenuNr] == MENU_GAME_TYPE )
-                    {
-                        currentGameType ++;
-                        if ( currentGameType == NR_GAME_TYPES )
-                            currentGameType = 0;
-                    }
-                    else if ( currentMenuOption[currentMenuNr] == MENU_GAME_DIFFICULTY )
-                    {
-                        currentGameDifficulty ++;
-                        if ( currentGameDifficulty == NR_GAME_DIFFICULTIES )
-                            currentGameDifficulty = 0;
-                    }
-                }
-                break;
-
-            case Qt::Key_Space:
-            case Qt::Key_Return:
-            case Qt::Key_Enter:
-                dealWithMenuSelection();
-                break;
-        }
-    }
+        handleMenuKeys( e );
     else
     {
         switch( e->key() )
         {
             case Qt::Key_Up:
             case Qt::Key_F9:
             case Qt::Key_Space:
                 if ( !replay && !press )
                 {
                     press = true;
                     replayList.append( new int( nrFrames ) );
                 }
                 break;
             case Qt::Key_M:
             case Qt::Key_Return:
             case Qt::Key_Enter:
                 if ( state == STATE_CRASHED )
+                {
                     state = STATE_MENU;
+                    currentMenuNr = 0;
+                    currentMenuOption[currentMenuNr] = 0;
+                }
                 break;
 
             case Qt::Key_Z:
                 showScoreZones = !showScoreZones;
                 break;
                 
            default:
                 e->ignore();
                 break;
         }
     }
 }
 
 void SFCave :: keyReleaseEvent( QKeyEvent *e )
 {
     if ( state == STATE_MENU )
@@ -886,52 +845,212 @@ void SFCave :: keyReleaseEvent( QKeyEvent *e )
                 if ( state == STATE_CRASHED )
                     saveReplay();
                 break;
 
             case Qt::Key_L:
                 if ( state == STATE_CRASHED )
                     loadReplay();
                 break;
            default:
                 e->ignore();
                 break;
         }
     }
 
 }
 
+
+void SFCave :: saveScore()
+{
+#ifdef QWS
+    Config cfg( "sfcave" );
+    cfg.setGroup( "settings" );
+    QString key = "highScore_";
+
+    cfg.writeEntry( key + gameTypes[currentGameType] + "_" + dificultyOption[currentGameDifficulty], highestScore[currentGameType][currentGameDifficulty] );
+    key += CURRENT_GAME_TYPE;
+    cfg.writeEntry( key, highestScore[currentGameType] );
+#endif
+}
+
+void SFCave :: saveReplay()
+{
+    FILE *out;
+    out = fopen( (const char *)replayFile, "w" );
+    if ( !out )
+    {
+        printf( "Couldn't write to /home/root/sfcave.replay\n" );
+        return;
+    }
+
+    // Build up string of values
+    // Format is:: <landscape seed> <game type> <difficulty> <framenr> <framenr>.......
+    QString val;
+    val.sprintf( "%d %d %d ", currentSeed, currentGameType, currentGameDifficulty );
+    
+    QListIterator<int> it( replayList );
+    while( it.current() )
+    {
+        QString tmp;
+        tmp.sprintf( "%d ", (*it.current()) );
+        val += tmp;
+
+        ++it;
+    }
+    val += "\n";
+
+    QString line;
+    line.sprintf( "%d\n", val.length() );
+    fwrite( (const char *)line, 1, line.length(), out );
+
+    fwrite( (const char *)val, 1, val.length(), out );
+   
+    fclose( out );
+
+    printf( "Replay saved to %s\n", (const char *)replayFile );
+
+}
+
+void SFCave :: loadReplay()
+{
+    FILE *in = fopen( (const char *)replayFile, "r" );
+
+    if ( in == 0 )
+    {
+        printf( "Couldn't load replay file!\n" );
+        return;
+    }   
+
+    // Read next line - contains the size of the options
+    char line[10+1];
+    fgets( line, 10, in );
+
+    int length = -1;
+    sscanf( line, "%d", &length );
+    char *data = new char[length+1];
+
+    fread( data, 1, length, in );
+//    printf( "data - %s", data );
+
+    QString sep  = " ";
+    QStringList list = QStringList::split( sep, QString( data ) );
+    
+    // print it out
+    QStringList::Iterator it = list.begin();
+    currentSeed = (*it).toInt();
+    ++it;
+    currentGameType = (*it).toInt();
+    ++it;
+    currentGameDifficulty = (*it).toInt();
+    ++it;
+
+    replayList.clear();
+    for ( ; it != list.end(); ++it )
+    {
+        int v = (*it).toInt();
+        replayList.append( new int( v ) );
+    }
+
+    delete data;
+
+    fclose( in );
+    
+    printf( "Replay loaded from %s\n", (const char *)replayFile );
+}
+
+
+//--------------- MENU CODE ---------------------
+void SFCave :: handleMenuKeys( QKeyEvent *e )
+{
+    switch( e->key() )
+    {
+        case Qt::Key_Down:
+            currentMenuOption[currentMenuNr] ++;
+            if ( menuOptions[currentMenuNr][currentMenuOption[currentMenuNr]] == "" )
+                currentMenuOption[currentMenuNr] = 0;
+            break;
+        case Qt::Key_Up:
+            currentMenuOption[currentMenuNr] --;
+            if ( currentMenuOption[currentMenuNr] < 0 )
+                currentMenuOption[currentMenuNr] = nrMenuOptions[currentMenuNr]-1;
+            break;
+
+        case Qt::Key_Left:
+            if ( currentMenuNr == MENU_OPTIONS_MENU )
+            {
+                if ( currentMenuOption[currentMenuNr] == MENU_GAME_TYPE )
+                {
+                    currentGameType --;
+                    if ( currentGameType < 0 )
+                        currentGameType = NR_GAME_TYPES - 1;
+                }
+                else if ( currentMenuOption[currentMenuNr] == MENU_GAME_DIFFICULTY )
+                {
+                    currentGameDifficulty --;
+                    if ( currentGameDifficulty < 0 )
+                        currentGameDifficulty = NR_GAME_DIFFICULTIES - 1;
+                }
+            }
+            break;
+
+        case Qt::Key_Right:
+            if ( currentMenuNr == MENU_OPTIONS_MENU )
+            {
+                if ( currentMenuOption[currentMenuNr] == MENU_GAME_TYPE )
+                {
+                    currentGameType ++;
+                    if ( currentGameType == NR_GAME_TYPES )
+                        currentGameType = 0;
+                }
+                else if ( currentMenuOption[currentMenuNr] == MENU_GAME_DIFFICULTY )
+                {
+                    currentGameDifficulty ++;
+                    if ( currentGameDifficulty == NR_GAME_DIFFICULTIES )
+                        currentGameDifficulty = 0;
+                }
+            }
+            break;
+
+        case Qt::Key_Space:
+        case Qt::Key_Return:
+        case Qt::Key_Enter:
+            dealWithMenuSelection();
+            break;
+    }
+}
+
 void SFCave :: displayMenu()
 {
     offscreen->fill( Qt::black );
 
     QPainter p( offscreen );
     p.setPen( Qt::white );
 
     QFont f( "Helvetica", 16 );
     p.setFont( f );
 
     QFontMetrics fm = p.fontMetrics();
 
     QString text = "SFCave";
     p.drawText( (sWidth/2) - (fm.width( text )/2), 60, text );
 
     text = "Written by Andy Qua";
     p.drawText( (sWidth/2) - (fm.width( text )/2), 85, text );
 
     // Draw options
-    int pos = 170;
+    int pos = 140;
     for ( int i = 0 ; menuOptions[currentMenuNr][i] != "" ; ++i, pos += 25 )
     {
         if ( currentMenuOption[currentMenuNr] == i )
             p.setPen( Qt::yellow );
         else
             p.setPen( Qt::white );
 
         QString text;
         if ( menuOptions[currentMenuNr][i].find( "%s" ) != -1 )
         {
             QString val;
             if ( i == MENU_GAME_TYPE )
                 val = gameTypes[currentGameType];
             else
                 val = dificultyOption[currentGameDifficulty];
 
@@ -946,160 +1065,100 @@ void SFCave :: displayMenu()
     p.end();
     bitBlt( this, 0, 0, offscreen, 0, 0, sWidth, sHeight, Qt::CopyROP, true );
 }
 
 void SFCave :: dealWithMenuSelection()
 {
     switch( currentMenuNr )
     {
         case MENU_MAIN_MENU:
         {
             switch( currentMenuOption[currentMenuNr] )
             {
                 case MENU_START_GAME:
                     state = STATE_NEWGAME;
                     break;
 
+                case MENU_REPLAY:
+                    currentMenuNr = MENU_REPLAY_MENU;
+                    currentMenuOption[currentMenuNr] = 0;
+                    break;
+
                 case MENU_OPTIONS:
                     currentMenuNr = MENU_OPTIONS_MENU;
                     currentMenuOption[currentMenuNr] = 0;
                     break;
 
                 case MENU_HELP:
                 {
                     // Display Help Menu
                     HelpWindow *dlg = new HelpWindow( this );
                     dlg->exec();
                     delete dlg;
                     break;
                 }
-                
+
                 case MENU_QUIT:
                     QApplication::exit();
                     break;
             }
 
             break;
         }
 
         case MENU_OPTIONS_MENU:
         {
             switch( currentMenuOption[currentMenuNr] )
             {
                 case MENU_GAME_TYPE:
                     break;
-                
+
                 case MENU_GAME_DIFFICULTY:
                     break;
 
                 case MENU_CLEAR_HIGHSCORES:
                     for ( int i = 0 ; i < 3 ; ++i )
                         highestScore[currentGameType][i] = 0;
                     break;
-                    
+
                 case MENU_BACK:
                     currentMenuNr = MENU_MAIN_MENU;
 
 #ifdef QWS
                     Config cfg( "sfcave" );
                     cfg.setGroup( "settings" );
                     cfg.writeEntry( "difficulty", currentGameDifficulty );
                     cfg.writeEntry( "gameType", currentGameType );
 #endif
                     break;
             }
 
             break;
         }
-    }      
-}
 
-void SFCave :: saveScore()
-{
-#ifdef QWS
-    Config cfg( "sfcave" );
-    cfg.setGroup( "settings" );
-    QString key = "highScore_";
+        case MENU_REPLAY_MENU:
+        {
+            switch( currentMenuOption[currentMenuNr] )
+            {
+                case MENU_REPLAY_START:
+                    if ( currentSeed != 0 )
+                        state = STATE_REPLAY;
+                        // Display No Replay
+                    break;
 
-    cfg.writeEntry( key + gameTypes[currentGameType] + "_" + dificultyOption[currentGameDifficulty], highestScore[currentGameType][currentGameDifficulty] );
-    key += CURRENT_GAME_TYPE;
-    cfg.writeEntry( key, highestScore[currentGameType] );
-#endif
-}
+                case MENU_REPLAY_LOAD:
+                    loadReplay();
+                    break;
 
-void SFCave :: saveReplay()
-{
-    FILE *out;
-    out = fopen( (const char *)replayFile, "w" );
-    if ( !out )
-    {
-        printf( "Couldn't write to /home/root/sfcave.replay\n" );
-        return;
-    }
+                case MENU_REPLAY_SAVE:
+                    saveReplay();
+                    break;
 
-    // Build up string of values
-    // Format is:: <landscape seed> <framenr> <framenr>.......
-    QString val;
-    val.sprintf( "%d ", currentSeed );
-    
-    QListIterator<int> it( replayList );
-    while( it.current() )
-    {
-        QString tmp;
-        tmp.sprintf( "%d ", (*it.current()) );
-        val += tmp;
+                case MENU_REPLAY_BACK:
+                    currentMenuNr = MENU_MAIN_MENU;
+                    break;
 
-        ++it;
+            }
+        }
     }
-    val += "\n";
-
-    QString line;
-    line.sprintf( "%d\n", val.length() );
-    fwrite( (const char *)line, 1, line.length(), out );
-    fwrite( (const char *)val, 1, val.length(), out );
-   
-    fclose( out );
-
-    printf( "Replay saved to %s\n", (const char *)replayFile );
-
 }
 
-void SFCave :: loadReplay()
-{
-    FILE *in = fopen( (const char *)replayFile, "r" );
-
-    if ( in == 0 )
-    {
-        printf( "Couldn't load replay file!\n" );
-        return;
-    }   
-    // Read size of next line
-    char line[10+1];
-    fgets( line, 10, in );
-
-    int length = -1;
-    sscanf( line, "%d", &length );
-    char *data = new char[length+1];
-
-    fread( data, 1, length, in );
-
-    QString sep  = " ";
-    QStringList list = QStringList::split( sep, QString( data ) );
-    
-    // print it out
-    QStringList::Iterator it = list.begin();
-    currentSeed = (*it).toInt();
-    ++it;
-
-    replayList.clear();
-    for ( ; it != list.end(); ++it )
-    {
-        int v = (*it).toInt();
-        replayList.append( new int( v ) );
-    }
-
-    delete data;
-
-    fclose( in );
-    
-    printf( "Replay loaded from %s\n", (const char *)replayFile );
-}
\ No newline at end of file
diff --git a/noncore/games/sfcave/sfcave.h b/noncore/games/sfcave/sfcave.h
index 238a615..65e5ae4 100644
--- a/noncore/games/sfcave/sfcave.h
+++ b/noncore/games/sfcave/sfcave.h
@@ -1,31 +1,32 @@
 #include <qmainwindow.h>
 #include <qpainter.h>
 #include <qpixmap.h>
 #include <qpoint.h>
 #include <qrect.h>
 #include <qtimer.h>
 #include <qlist.h>
 
 #include "random.h"
 
 #define MAPSIZE 52
 #define BLOCKSIZE 6
 #define TRAILSIZE 30
 
-
+#define NR_MENUS    3
+#define MAX_MENU_OPTIONS 8
 
 class SFCave : public QMainWindow
 {
 Q_OBJECT
 
 public:
         int sWidth;
         int sHeight;
         int segSize;
 
     int currentSeed;
 
     QList<int> replayList;
     QListIterator<int> *replayIt;
     bool replay;
     QString replayFile;
@@ -40,36 +41,36 @@ public:
 
     static double UpThrustVals[3][3];
     static double DownThrustVals[3][3];
     static double MaxUpThrustVals[3][3];
     static double MaxDownThrustVals[3][3];
     static int initialGateGaps[];
     
     double thrustUp;
     double noThrust;
     double maxUpThrust;
     double maxDownThrust;
 
     int gateDistance;
     int nextGate;
     int lastGateBottomY;
     
-    static QString menuOptions[2][5];
+    static QString menuOptions[NR_MENUS][MAX_MENU_OPTIONS];
     int currentMenuNr;
-    static int nrMenuOptions[2];
-    static int currentMenuOption[2];
+    static int nrMenuOptions[NR_MENUS];
+    static int currentMenuOption[NR_MENUS];
 
     static QString dificultyOption[3];
     static QString gameTypes[3];
     int currentGameType;
     int currentGameDifficulty;
 
         QPixmap *offscreen;
         QTimer *gameTimer;
 
         int score;
         int highestScore[3][3];
 
         int mapTop[MAPSIZE];
         int mapBottom[MAPSIZE];
         QRect blocks[BLOCKSIZE];
         QRect user;
@@ -94,28 +95,29 @@ public:
         void setUp();
     void handleGameSFCave();
     void handleGameGates();
     void handleGameFly();
         bool checkFlyGameCollision();
         void moveFlyGameLandscape();
         void setFlyPoint( int point );
         bool checkCollision();
         void moveLandscape();
         void addBlock();
         void addGate();
         void setPoint( int point );
         void drawBoss();
         void draw();
         void handleKeys();
 
+    void handleMenuKeys( QKeyEvent * e );
     void displayMenu();
     void dealWithMenuSelection();
 
         void keyPressEvent( QKeyEvent *e );
         void keyReleaseEvent( QKeyEvent *e );
     void saveScore();
     void saveReplay();
     void loadReplay();
 
 private slots:
         void run();
 };