Remove unused parameter

8 files changed, 53 insertions, 50 deletions

diff --git a/noncore/decorations/flat/flat.cpp b/noncore/decorations/flat/flat.cpp
index a2f12be..9a670cc 100644
--- a/noncore/decorations/flat/flat.cpp
+++ b/noncore/decorations/flat/flat.cpp
@@ -277,25 +277,25 @@ void FlatDecoration::drawArea( Area a, QPainter *p, const WindowData *wd ) const
 	    break;
 	case TitleText:
 	    p->drawText( r.left()+3+metric(HelpWidth,wd), r.top()-th,
 			 r.width()-metric(HelpWidth,wd)-metric(CloseWidth,wd), th,
 			 Qt::AlignVCenter, wd->caption );
 	    break;
 	default:
 	    FlatDecoration::drawArea( a, p, wd );
 	    break;
     }
 }
 
-void FlatDecoration::drawButton( Button b, QPainter *p, const WindowData *wd, int x, int y, int w, int h, QWSButton::State state ) const
+void FlatDecoration::drawButton( Button b, QPainter *p, const WindowData *wd, int x, int y, int, int, QWSButton::State state ) const
 {
     QColor c;
     const QColorGroup &cg = wd->palette.active();
     if ( wd->flags & WindowDecorationInterface::WindowData::Active )
 	c = cg.color(QColorGroup::HighlightedText);
     else
 	c = cg.color(QColorGroup::Foreground);
     bool r = (state & QWSButton::MouseOver) && (state & QWSButton::Clicked);
     int th = metric(TitleHeight, wd);
 
     QString key( "%1-%2-%3-%4" );
     key = key.arg(b).arg(th).arg(c.name()).arg(r ? "1" : "0");
@@ -312,25 +312,25 @@ void FlatDecoration::drawButton( Button b, QPainter *p, const WindowData *wd, in
 	    case Help:
 		tmp = QImage( help_xpm );
 		break;
 	    case Maximize:
 		tmp = QImage( maximize_xpm );
 		break;
 	}
 	colorize( tmp, c, r );
 	img = new QImage( scaleButton(tmp,th) );
 	FlatDecoration *that = (FlatDecoration *)this;
 	that->buttonCache.insert( key, img, 1 );
     }
-    
+
     p->drawImage( x, y, *img );
 }
 
 QRegion FlatDecoration::mask( const WindowData *wd ) const
 {
     return WindowDecorationInterface::mask( wd );
 }
 
 QString FlatDecoration::name() const
 {
     return qApp->translate( "Decoration", "Flat" );
 }
diff --git a/noncore/games/bounce/game.cpp b/noncore/games/bounce/game.cpp
index bbd3d0b..5ef9f15 100644
--- a/noncore/games/bounce/game.cpp
+++ b/noncore/games/bounce/game.cpp
@@ -21,25 +21,25 @@
 
 /* OPIE */
 #include <opie2/odebug.h>
 #include <qpe/qpeapplication.h>
 using namespace Opie::Core;
 
 /* QT */
 #include <qtimer.h>
 
 /* STD */
 #include <stdlib.h>
 
-#define TILE_SIZE 9 
+#define TILE_SIZE 9
 
 #define TILE_FIRST ((FIELD_WIDTH-2)*(FIELD_HEIGHT-2))
 #define TILE_FREE (TILE_FIRST + 0)
 #define TILE_BORDER (TILE_FIRST + 1)
 #define TILE_WALLEND (TILE_FIRST + 2)
 #define TILE_WALLUP (TILE_FIRST + 3)
 #define TILE_WALLDOWN (TILE_FIRST + 4)
 #define TILE_WALLLEFT (TILE_FIRST + 5)
 #define TILE_WALLRIGHT (TILE_FIRST + 6)
 
 #define GAME_DELAY 15
 #define BALL_ANIM_DELAY 60
@@ -58,25 +58,25 @@ void Arrow::update()
 {
 	if ( m_vertical )
 		setFrame( 0 );
 	else
 		setFrame( 1 );
 }
 
 void Arrow::changeDirection()
 {
 	m_vertical = ! m_vertical;
 	update();
 }
-	
+
 
 Ball::Ball(QCanvasPixmapArray* array, QCanvas* canvas)
     : QCanvasSprite( array, canvas ), m_animDelay( 0 ), m_soundDelay( MS2TICKS(BALL_ANIM_DELAY)/2 )
 {
 }
 
 void Ball::update()
 {
    m_animDelay--;
    if ( m_animDelay<=0 )
    {
        m_animDelay =  MS2TICKS(BALL_ANIM_DELAY);
@@ -91,50 +91,50 @@ void Ball::update()
 void Ball::advance(int stage)
 {
    bool reflectX = false;
    bool reflectY = false;
 
    // check for collisions
    if ( collide(xVelocity(), 0) ) reflectX = true;
    if ( collide(0, yVelocity()) ) reflectY = true;
    if ( !reflectX && !reflectY && collide(xVelocity(), yVelocity()) ) reflectX = reflectY = true;
 
    // emit collision
    QRect r = boundingRect();
-   r.moveBy( xVelocity(), yVelocity() );
+   r.moveBy( static_cast<int>(xVelocity()), static_cast<int>( yVelocity() ) );
    JezzField* field = (JezzField *)canvas();
 
    int ul = field->tile( r.left() / TILE_SIZE, r.top() / TILE_SIZE );
    int ur = field->tile( r.right() / TILE_SIZE, r.top() / TILE_SIZE );
    int bl = field->tile( r.left() / TILE_SIZE, r.bottom() / TILE_SIZE );
    int br = field->tile( r.right() / TILE_SIZE, r.bottom() / TILE_SIZE );
 
    if ( ul!=TILE_FREE ) field->emitBallCollisiton( this, r.left() / TILE_SIZE, r.top() / TILE_SIZE, ul ); else
    if ( ur!=TILE_FREE ) field->emitBallCollisiton( this, r.right() / TILE_SIZE, r.top() / TILE_SIZE, ur ); else
    if ( bl!=TILE_FREE ) field->emitBallCollisiton( this, r.left() / TILE_SIZE, r.bottom() / TILE_SIZE, bl ); else
    if ( br!=TILE_FREE ) field->emitBallCollisiton( this, r.right() / TILE_SIZE, r.bottom() / TILE_SIZE, br );
 
    // apply reflection
    if ( reflectX ) setXVelocity( -xVelocity() );
    if ( reflectY ) setYVelocity( -yVelocity() );
 
    // update field
    update();
    QCanvasSprite::advance( stage );
 }
 
 bool Ball::collide( double dx, double dy )
 {
    QRect r = boundingRect();
-   r.moveBy( dx, dy );
+   r.moveBy( static_cast<int>( dx ), static_cast<int>( dy ) );
    JezzField* field = (JezzField *)canvas();
 
    int ul = field->tile( r.left() / TILE_SIZE, r.top() / TILE_SIZE );
    int ur = field->tile( r.right() / TILE_SIZE, r.top() / TILE_SIZE );
    int bl = field->tile( r.left() / TILE_SIZE, r.bottom() / TILE_SIZE );
    int br = field->tile( r.right() / TILE_SIZE, r.bottom() / TILE_SIZE );
 
    return ( ul!=TILE_FREE || ur!=TILE_FREE || bl!=TILE_FREE || br!=TILE_FREE );
 }
 
 /*************************************************************************/
 
@@ -290,25 +290,25 @@ void JezzView::changeCursor()
 	else
 	{
 		setCursor( sizeHorCursor );
 	}
 }
 
 /*************************************************************************/
 
 JezzGame::JezzGame( int ballNum, QWidget *parent, const char *name )
     : QWidget( parent, name ), m_wall1( 0 ), m_wall2( 0 ),
       m_text( 0 ), m_running( false ), m_percent( 0 ), m_pictured( false )
 {
-   QString path = QPEApplication::qpeDir()+"pics/bounce/"; 
+   QString path = QPEApplication::qpeDir()+"pics/bounce/";
 
    // load gfx
    m_ballPixmaps = new QCanvasPixmapArray( path + "ball%1.png", 25 );
    for ( unsigned n=0; n < m_ballPixmaps->count(); n++ )
        m_ballPixmaps->image(n)->setOffset( 0, 0 );
 
    m_arrowPixmaps = new QCanvasPixmapArray( path + "arrow%1.png", 2 );
    for ( unsigned n=0; n < m_arrowPixmaps->count(); n++ )
        m_arrowPixmaps->image(n)->setOffset( 0, 0 );
 
    QPixmap tiles( path + "tiles.png" );
 
@@ -338,25 +338,25 @@ JezzGame::JezzGame( int ballNum, QWidget *parent, const char *name )
 
    // create balls
    for ( int n=0; n<ballNum; n++ )
    {
       Ball *ball = new Ball( m_ballPixmaps, m_field );
       m_balls.append( ball );
       ball->setVelocity( ((rand() & 1)*2-1)*2, ((rand() & 1)*2-1)*2 );
       ball->setFrame( rand() % 25 );
       ball->move( 4*TILE_SIZE + ( rand() - 50 ) % ( (FIELD_WIDTH-8)*TILE_SIZE ),
                   4*TILE_SIZE + rand() % ( (FIELD_HEIGHT-8)*TILE_SIZE ) );
       ball->show();
    }
-   
+
    // create arrow
    arrow = new Arrow( m_arrowPixmaps, m_field );
    arrow->show();
 
    // create text label
    m_text = new QCanvasText( m_field );
 
    // create game clock
    m_clock = new QTimer( this );
    connect( m_clock, SIGNAL(timeout()), this, SLOT(tick()) );
    m_clock->start( GAME_DELAY );
 
@@ -365,25 +365,25 @@ JezzGame::JezzGame( int ballNum, QWidget *parent, const char *name )
 }
 
 JezzGame::~JezzGame()
 {
     m_balls.clear();
     delete m_view;
     delete m_field;
     delete m_ballPixmaps;
 }
 
 void JezzGame::display( QString text, int size )
 {
-    odebug << "This function \"display\" shouldn't be called!!!" << oendl; 
+    odebug << "This function \"display\" shouldn't be called!!!" << oendl;
     if ( !text.isEmpty() )
     {
         QFont font( "Helvetica", size, QFont::Bold );
         font.setStyleHint( QFont::Helvetica );
         m_text->setFont( font );
         m_text->setText( text );
 
         QRect size = m_text->boundingRect();
         m_text->move( ( FIELD_WIDTH*TILE_SIZE - size.width() ) / 2,
                       ( FIELD_HEIGHT*TILE_SIZE - size.height() ) / 2 );
 
         m_text->show();
@@ -404,25 +404,26 @@ void JezzGame::stop()
 }
 
 
 void JezzGame::makeBlack()
 {
    // copy current field into buffer
    for ( int y=0; y<FIELD_HEIGHT; y++ )
       for ( int x=0; x<FIELD_WIDTH; x++ )
          m_buf[x][y] = m_field->tile( x, y );
 
    // fill areas that contains a ball
    for ( Ball *ball=m_balls.first(); ball!=0; ball=m_balls.next() )
-      fill( ball->x()/TILE_SIZE, ball->y()/TILE_SIZE );
+      fill( static_cast<int>( ball->x()/TILE_SIZE ),
+            static_cast<int>( ball->y()/TILE_SIZE ) );
 
    // areas still free can be blacked now
    for ( int y=0; y<FIELD_HEIGHT; y++ )
       for ( int x=0; x<FIELD_WIDTH; x++ )
       {
          if ( m_buf[x][y]==TILE_FREE )
              m_field->setGameTile( x, y, true );
       }
 
    m_field->update();
    m_view->repaint();
 
diff --git a/noncore/games/kbill/Game.cc b/noncore/games/kbill/Game.cc
index 624b50b..4cd5322 100644
--- a/noncore/games/kbill/Game.cc
+++ b/noncore/games/kbill/Game.cc
@@ -49,39 +49,39 @@ void Game::quit() {
 
 	exit(0);
 }
 
 void Game::update_info() {
 	static char str[80];
 	sprintf (str, "Bill:%d/%d  System:%d/%d/%d  Level:%d  Score:%d",
 		bill.on_screen, bill.off_screen, net.base, net.off,
 		net.win, level, score);
 	ui.draw_str(str, 5, scrheight-5);
 	efficiency += ((100*net.base-10*net.win)/net.units);
 }
-  
+
 void Game::update_score (int action) {
 	switch (action){
 		case ENDLEVEL: score+=(level*efficiency/iteration); break;
 		default: score+=(action*action*BILLPOINTS);
 	}
 }
 
 void Game::warp_to_level (unsigned int lev) {
 	if (state==PLAYING) {
 		if (lev <= level) return;
 		setup_level(lev);
 	}
 	else {
-		if (lev<=0) return;
+		if (lev <=0) return;
 		start(lev);
 	}
 }
 
 void Game::button_press(int x, int y) {
 	int i, counter=0, flag=0;
 	if (state != PLAYING) return;
 	ui.set_cursor(DOWNC);
 	if (bucket.clicked(x, y)) {
 		ui.set_cursor(BUCKETC);
 		grabbed = BUCKET;
 	}
@@ -90,25 +90,25 @@ void Game::button_press(int x, int y) {
 			|| bill.list[i].state == bill.list[i].DYING)
 				continue;
 		if (bill.list[i].state == bill.list[i].STRAY &&
 			bill.list[i].clickedstray(x, y))
 		{
 			ui.set_cursor (bill.list[i].cargo);
 			grabbed = i;
 			flag = 1;
 		}
 		else if (bill.list[i].state != bill.list[i].STRAY &&
 			bill.list[i].clicked(x, y))
 		{
-			if (bill.list[i].state == bill.list[i].AT) 
+			if (bill.list[i].state == bill.list[i].AT)
 				net.computers[bill.list[i].target_c].busy=0;
 			bill.list[i].index = -1;
 			bill.list[i].cels = bill.dcels;
 			bill.list[i].x_offset = -2;
 			bill.list[i].y_offset = -15;
 			bill.list[i].state = bill.list[i].DYING;
 			counter++;
 		}
 	}
 	if (counter) update_score(counter);
 }
 
@@ -122,44 +122,44 @@ void Game::button_release(int x, int y) {
 		for (i=0; i<net.ncables; i++)
 			if (net.cables[i].onspark(x, y)) {
 				net.cables[i].active=0;
 				net.cables[i].delay = spark.delay(level);
 			}
 		return;
 	}
 	for (i=0; i<net.units; i++)
 		if (net.computers[i].oncomputer(x, y)
 			&&
 			net.computers[i].compatible (bill.list[grabbed].cargo)
 			&&
-			(net.computers[i].os == OS.WINGDOWS || 
+			(net.computers[i].os == OS.WINGDOWS ||
 			 net.computers[i].os == OS.OFF))
 		{
-			net.base++; 
+			net.base++;
 			if (net.computers[i].os == OS.WINGDOWS)
 				net.win--;
 			else
 				net.off--;
 			net.computers[i].os = bill.list[grabbed].cargo;
 			bill.list[grabbed].state = bill.list[grabbed].OFF;
 			grabbed = EMPTY;
 			return;
 		}
 	grabbed = EMPTY;
-}	
+}
 
 void Game::update() {
 	switch (state) {
 	case PLAYING:
-		ui.clear(); 
+		ui.clear();
 		bucket.draw();
 		net.update();
 		net.draw();
 		bill.update();
 		bill.draw();
 		update_info();
 		if (!(bill.on_screen+bill.off_screen)) {
 			update_score(ENDLEVEL);
 			state = BETWEEN;
 		}
 		if ((net.base+net.off)<=1) state = END;
 		break;
diff --git a/noncore/games/kbill/Game.h b/noncore/games/kbill/Game.h
index 4473936..5c9c497 100644
--- a/noncore/games/kbill/Game.h
+++ b/noncore/games/kbill/Game.h
@@ -1,19 +1,19 @@
 #ifndef GAME_H
 #define GAME_H
 
 #include "objects.h"
 
 class Game {
-	unsigned state;
+	int state;
 	int efficiency;
 public:
 	unsigned score, level, iteration;
 	Picture logo;
 	int grabbed;
 
 	static const unsigned short scrwidth = 240;
 	static const unsigned short scrheight = 290;
 
 	static const int PLAYING = 1;
 	static const int BETWEEN = 2;
 	static const int END = 3;
diff --git a/noncore/games/kbill/field.cpp b/noncore/games/kbill/field.cpp
index a974ab2..0dd8d72 100644
--- a/noncore/games/kbill/field.cpp
+++ b/noncore/games/kbill/field.cpp
@@ -71,13 +71,13 @@ void Field::stopTimer() {
 void Field::startTimer() {
 	playing = true;
 	if (!timer->isActive())
 		timer->start(250, FALSE);
 }
 
 void Field::Timer(){
 	game.update();
 }
 
 void Field::paintEvent(QPaintEvent *) {
 	bitBlt(this, 0, 0, pix);
-}			
\ No newline at end of file
+}
diff --git a/noncore/games/kbill/inputbox.cpp b/noncore/games/kbill/inputbox.cpp
index 5087fbb..7aaebe7 100644
--- a/noncore/games/kbill/inputbox.cpp
+++ b/noncore/games/kbill/inputbox.cpp
@@ -7,41 +7,41 @@
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "inputbox.h"
-InputBox::InputBox(QWidget *parent, const char *name, const char *caption, const char *text) : QDialog(parent, name, TRUE) {
+InputBox::InputBox(QWidget *parent, const char *name, const char *, const char *) : QDialog(parent, name, TRUE) {
 // 	setCaption(caption);
-// 
+//
 // 	question = new QLabel(this);
 // 	question->setText(text);
 // 	question->setGeometry(10, 10, 240, 50);
-// 
+//
 // 	input = new QLineEdit(this);
 //   input->setGeometry(10, 60, 240, 30);
 // 	input->setFocus();
 // 	input->setMaxLength(19);
-// 
+//
 //   ok = new QPushButton( "Ok", this );
 //   ok->setGeometry(10, 100, 100,30 );
 // 	ok->setDefault(TRUE);
 //   connect( ok, SIGNAL(clicked()), SLOT(accept()) );
-// 
+//
 //   cancel = new QPushButton( "Cancel", this );
 //   cancel->setGeometry(150, 100, 100,30 );
 //   connect( cancel, SIGNAL(clicked()), SLOT(reject()) );
 }
 
 InputBox::~InputBox(){
 	delete ok;
 	delete cancel;
 	delete question;
 	delete input;
 }
 
diff --git a/noncore/games/kbill/kbill.h b/noncore/games/kbill/kbill.h
index fbc0c6c..da1a111 100644
--- a/noncore/games/kbill/kbill.h
+++ b/noncore/games/kbill/kbill.h
@@ -19,36 +19,38 @@
 #define KBILL_H
 
 
 
 #include <qmainwindow.h>
 #include <qwidget.h>
 #include <qpopupmenu.h>
 
 #include "field.h"
 
 class KBill : public QMainWindow
 {
-  Q_OBJECT 
-  public:
+  Q_OBJECT
+public:
     KBill();
-    ~KBill();
-		Field* getField();
-	private:
-		QMenuBar *menu;
-		QPopupMenu *file, *help;
-  	Field *field;
-		int pauseid;
-	protected slots:
-  	void Quit();
-  	void About();
-  	void NewGame();
-	  void Pause();
-	  void WarpTo();
-		void Story();
-		void Rules();
-		void ViewHighScores();
-
-	friend class UI;
+   ~KBill();
+    Field* getField();
+private:
+    QMenuBar *menu;
+    QPopupMenu *file, *help;
+    Field *field;
+    int pauseid;
+
+protected slots:
+    void Quit();
+    void About();
+    void NewGame();
+    void Pause();
+    void WarpTo();
+    void Story();
+    void Rules();
+    void ViewHighScores();
+
+protected:
+    friend class UI;
 };
 
 #endif
diff --git a/noncore/games/zsame/ZSameWidget.cpp b/noncore/games/zsame/ZSameWidget.cpp
index 4fab0f6..04ad825 100644
--- a/noncore/games/zsame/ZSameWidget.cpp
+++ b/noncore/games/zsame/ZSameWidget.cpp
@@ -100,32 +100,32 @@ ZSameWidget::ZSameWidget( QWidget* parent, const char* name,  WFlags fl )
 
     sizeChanged();
     setCentralWidget(stone);
 
 
     setScore(0);
 }
 
 ZSameWidget::~ZSameWidget() {
 
 }
 
-void ZSameWidget::readProperties(Config *conf) {
+void ZSameWidget::readProperties(Config *) {
 /*
   Q_ASSERT(conf);
   stone->readProperties(conf);
 */
 }
 
-void ZSameWidget::saveProperties(Config *conf) {
+void ZSameWidget::saveProperties(Config *) {
 /*
   Q_ASSERT(conf);
   stone->saveProperties(conf);
   conf->sync();
 */
 }
 
 void ZSameWidget::sizeChanged() {
 //	stone->setFixedSize(stone->sizeHint());
 }
 
 void ZSameWidget::newGame(unsigned int board,int colors) {
@@ -180,42 +180,42 @@ void ZSameWidget::m_showhs() {
 void ZSameWidget::m_quit() {
 //  Q_ASSERT(stone);
   stone->unmark();
   qApp->quit();
 //  delete this;
 }
 
 void ZSameWidget::m_tglboard() {
 //	kdDebug() << "toggled" << endl;
 }
 
 
-void ZSameWidget::setColors(int colors) {
+void ZSameWidget::setColors(int ) {
 //	status->changeItem(i18n("%1 Colors").arg(colors),1);
 }
 
-void ZSameWidget::setBoard(int board) {
+void ZSameWidget::setBoard(int ) {
 //	status->changeItem(i18n("Board: %1").arg(board, 6), 2);
 }
 
-void ZSameWidget::setMarked(int m) {
+void ZSameWidget::setMarked(int ) {
 //  status->changeItem(i18n("Marked: %1").arg(m, 6),3);
 }
 
 void ZSameWidget::stonesRemoved(int,int) {
 //	KNotifyClient::event("stones removed",
 //	   i18n("%1 stones removed.").arg(stone->marked()));
 }
 
-void ZSameWidget::setScore(int score) {
+void ZSameWidget::setScore(int ) {
 //  status->changeItem(i18n("Score: %1").arg(score, 6),4);
 //  undo->setEnabled(stone->undoPossible());
 //  restart->setEnabled(!stone->isOriginalBoard());
 }
 
 void ZSameWidget::gameover() {
 //  kdDebug() << "GameOver" << endl;
   if (stone->hasBonus()) {
 	  QMessageBox::information(this,i18n("Game won"),
 		  i18n("<qt>You even removed the last stone, great job! "
 			   "This gave you a score of %1 in total.</qt>").arg(stone->score()));
   } else {