No unused parameters, added a newline at the end

1 files changed, 2 insertions, 0 deletions

diff --git a/libqtaux/qcolordialog.cpp b/libqtaux/qcolordialog.cpp
index ccef0ad..830fef6 100644
--- a/libqtaux/qcolordialog.cpp
+++ b/libqtaux/qcolordialog.cpp
@@ -850,512 +850,514 @@ void QColorLuminancePicker::setCol( int h, int s , int v )
     hue = h;
     sat = s;
     delete pix; pix=0;
     repaint( FALSE );//####
 }
 
 QPoint QColorPicker::colPt()
 { return QPoint( (360-hue)*(pWidth-1)/360, (255-sat)*(pHeight-1)/255 ); }
 int QColorPicker::huePt( const QPoint &pt )
 { return 360 - pt.x()*360/(pWidth-1); }
 int QColorPicker::satPt( const QPoint &pt )
 { return 255 - pt.y()*255/(pHeight-1) ; }
 void QColorPicker::setCol( const QPoint &pt )
 { setCol( huePt(pt), satPt(pt) ); }
 
 QColorPicker::QColorPicker(QWidget* parent, const char* name )
     : QFrame( parent, name )
 {
     hue = 0; sat = 0;
     setCol( 150, 255 );
 
     QImage img( pWidth, pHeight, 32 );
     int x,y;
     for ( y = 0; y < pHeight; y++ )
 	for ( x = 0; x < pWidth; x++ ) {
 	    QPoint p( x, y );
 	    img.setPixel( x, y, QColor(huePt(p), satPt(p),
 				       200, QColor::Hsv).rgb() );
 	}
     pix = new QPixmap;
     pix->convertFromImage(img);
     setBackgroundMode( NoBackground );
 }
 
 QColorPicker::~QColorPicker()
 {
     delete pix;
 }
 
 QSize QColorPicker::sizeHint() const
 {
     return QSize( pWidth + 2*frameWidth(), pHeight + 2*frameWidth() );
 }
 
 QSizePolicy QColorPicker::sizePolicy() const
 {
     return QSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
 }
 
 void QColorPicker::setCol( int h, int s )
 {
     int nhue = QMIN( QMAX(0,h), 360 );
     int nsat = QMIN( QMAX(0,s), 255);
     if ( nhue == hue && nsat == sat )
 	return;
     QRect r( colPt(), QSize(20,20) );
     hue = nhue; sat = nsat;
     r = r.unite( QRect( colPt(), QSize(20,20) ) );
     r.moveBy( contentsRect().x()-9, contentsRect().y()-9 );
     //    update( r );
     repaint( r, FALSE );
 }
 
 void QColorPicker::mouseMoveEvent( QMouseEvent *m )
 {
     QPoint p = m->pos() - contentsRect().topLeft();
     setCol( p );
     emit newCol( hue, sat );
 }
 
 void QColorPicker::mousePressEvent( QMouseEvent *m )
 {
     QPoint p = m->pos() - contentsRect().topLeft();
     setCol( p );
     emit newCol( hue, sat );
 }
 
 void QColorPicker::drawContents(QPainter* p)
 {
     QRect r = contentsRect();
 
     p->drawPixmap( r.topLeft(), *pix );
     QPoint pt = colPt() + r.topLeft();
     p->setPen( QPen(black) );
 
     p->fillRect( pt.x()-9, pt.y(), 20, 2, black );
     p->fillRect( pt.x(), pt.y()-9, 2, 20, black );
 
 }
 
 class QColorShowLabel;
 
 
 
 class QColIntValidator: public QIntValidator
 {
 public:
     QColIntValidator( int bottom, int top,
 		   QWidget * parent, const char *name = 0 )
 	:QIntValidator( bottom, top, parent, name ) {}
 
     QValidator::State validate( QString &, int & ) const;
 };
 
 QValidator::State QColIntValidator::validate( QString &s, int &pos ) const
 {
     State state = QIntValidator::validate(s,pos);
     if ( state == Valid ) {
 	long int val = s.toLong();
 	// This is not a general solution, assumes that top() > 0 and
 	// bottom >= 0
 	if ( val < 0 ) {
 	    s = "0";
 	    pos = 1;
 	} else if ( val > top() ) {
 	    s.setNum( top() );
 	    pos = s.length();
 	}
     }
     return state;
 }
 
 
 
 class QColNumLineEdit : public QLineEdit
 {
 public:
     QColNumLineEdit( QWidget *parent, const char* name = 0 )
 	: QLineEdit( parent, name ) { setMaxLength( 3 );}
     QSize sizeHint() const {
 	return QSize( 30, //#####
 		     QLineEdit::sizeHint().height() ); }
     void setNum( int i ) {
 	QString s;
 	s.setNum(i);
 	bool block = signalsBlocked();
 	blockSignals(TRUE);
 	setText( s );
 	blockSignals(block);
     }
     int val() const { return text().toInt(); }
 };
 
 
 class QColorShower : public QWidget
 {
     Q_OBJECT
 public:
     QColorShower( QWidget *parent, const char *name = 0 );
 
     //things that don't emit signals
     void setHsv( int h, int s, int v );
 
     int currentAlpha() const { return alphaEd->val(); }
     void setCurrentAlpha( int a ) { alphaEd->setNum( a ); }
     void showAlpha( bool b );
 
 
     QRgb currentColor() const { return curCol; }
 
 public slots:
     void setRgb( QRgb rgb );
 
 signals:
     void newCol( QRgb rgb );
 private slots:
     void rgbEd();
     void hsvEd();
 private:
     void showCurrentColor();
     int hue, sat, val;
     QRgb curCol;
     QColNumLineEdit *hEd;
     QColNumLineEdit *sEd;
     QColNumLineEdit *vEd;
     QColNumLineEdit *rEd;
     QColNumLineEdit *gEd;
     QColNumLineEdit *bEd;
     QColNumLineEdit *alphaEd;
     QLabel *alphaLab;
     QColorShowLabel *lab;
     bool rgbOriginal;
 };
 
 class QColorShowLabel : public QFrame
 {
     Q_OBJECT
 
 public:
     QColorShowLabel( QWidget *parent ) :QFrame( parent ) {
 	setFrameStyle( QFrame::Panel|QFrame::Sunken );
 	setBackgroundMode( PaletteBackground );
 	setAcceptDrops( TRUE );
 	mousePressed = FALSE;
     }
     void setColor( QColor c ) { col = c; }
 
 signals:
     void colorDropped( QRgb );
 
 protected:
     void drawContents( QPainter *p );
     void mousePressEvent( QMouseEvent *e );
     void mouseMoveEvent( QMouseEvent *e );
     void mouseReleaseEvent( QMouseEvent *e );
 #ifndef QT_NO_DRAGANDDROP
     void dragEnterEvent( QDragEnterEvent *e );
     void dragLeaveEvent( QDragLeaveEvent *e );
     void dropEvent( QDropEvent *e );
 #endif
 
 private:
     QColor col;
     bool mousePressed;
     QPoint pressPos;
 
 };
 
 void QColorShowLabel::drawContents( QPainter *p )
 {
     p->fillRect( contentsRect(), col );
 }
 
 void QColorShower::showAlpha( bool b )
 {
     if ( b ) {
 	alphaLab->show();
 	alphaEd->show();
     } else {
 	alphaLab->hide();
 	alphaEd->hide();
     }
 }
 
 void QColorShowLabel::mousePressEvent( QMouseEvent *e )
 {
     mousePressed = TRUE;
     pressPos = e->pos();
 }
 
 void QColorShowLabel::mouseMoveEvent( QMouseEvent *e )
 {
 #ifndef QT_NO_DRAGANDDROP
     if ( !mousePressed )
 	return;
     if ( ( pressPos - e->pos() ).manhattanLength() > QApplication::startDragDistance() ) {
 	QColorDrag *drg = new QColorDrag( col, this );
 	QPixmap pix( 30, 20 );
 	pix.fill( col );
 	QPainter p( &pix );
 	p.drawRect( 0, 0, pix.width(), pix.height() );
 	p.end();
 	drg->setPixmap( pix );
 	mousePressed = FALSE;
 	drg->dragCopy();
     }
+#else
+    Q_UNUSED( e )
 #endif
 }
 
 #ifndef QT_NO_DRAGANDDROP
 void QColorShowLabel::dragEnterEvent( QDragEnterEvent *e )
 {
     if ( QColorDrag::canDecode( e ) )
 	e->accept();
     else
 	e->ignore();
 }
 
 void QColorShowLabel::dragLeaveEvent( QDragLeaveEvent * )
 {
 }
 
 void QColorShowLabel::dropEvent( QDropEvent *e )
 {
     if ( QColorDrag::canDecode( e ) ) {
 	QColorDrag::decode( e, col );
 	repaint( FALSE );
 	emit colorDropped( col.rgb() );
 	e->accept();
     } else {
 	e->ignore();
     }
 }
 #endif // QT_NO_DRAGANDDROP
 
 void QColorShowLabel::mouseReleaseEvent( QMouseEvent * )
 {
     if ( !mousePressed )
 	return;
     mousePressed = FALSE;
 }
 
 QColorShower::QColorShower( QWidget *parent, const char *name )
     :QWidget( parent, name)
 {
     curCol = qRgb( -1, -1, -1 );
     QColIntValidator *val256 = new QColIntValidator( 0, 255, this );
     QColIntValidator *val360 = new QColIntValidator( 0, 360, this );
 
     QGridLayout *gl = new QGridLayout( this, 1, 1, 6 );
     lab = new QColorShowLabel( this );
     lab->setMinimumWidth( 60 ); //###
     gl->addMultiCellWidget(lab, 0,-1,0,0);
     connect( lab, SIGNAL( colorDropped(QRgb) ),
 	     this, SIGNAL( newCol(QRgb) ) );
     connect( lab, SIGNAL( colorDropped(QRgb) ),
 	     this, SLOT( setRgb(QRgb) ) );
 
     hEd = new QColNumLineEdit( this );
     hEd->setValidator( val360 );
     QLabel *l = new QLabel( hEd, QColorDialog::tr("Hu&e:"), this );
     l->setAlignment( AlignRight|AlignVCenter );
     gl->addWidget( l, 0, 1 );
     gl->addWidget( hEd, 0, 2 );
 
     sEd = new QColNumLineEdit( this );
     sEd->setValidator( val256 );
     l = new QLabel( sEd, QColorDialog::tr("&Sat:"), this );
     l->setAlignment( AlignRight|AlignVCenter );
     gl->addWidget( l, 1, 1 );
     gl->addWidget( sEd, 1, 2 );
 
     vEd = new QColNumLineEdit( this );
     vEd->setValidator( val256 );
     l = new QLabel( vEd, QColorDialog::tr("&Val:"), this );
     l->setAlignment( AlignRight|AlignVCenter );
     gl->addWidget( l, 2, 1 );
     gl->addWidget( vEd, 2, 2 );
 
     rEd = new QColNumLineEdit( this );
     rEd->setValidator( val256 );
     l = new QLabel( rEd, QColorDialog::tr("&Red:"), this );
     l->setAlignment( AlignRight|AlignVCenter );
     gl->addWidget( l, 0, 3 );
     gl->addWidget( rEd, 0, 4 );
 
     gEd = new QColNumLineEdit( this );
     gEd->setValidator( val256 );
     l = new QLabel( gEd, QColorDialog::tr("&Green:"), this );
     l->setAlignment( AlignRight|AlignVCenter );
     gl->addWidget( l, 1, 3 );
     gl->addWidget( gEd, 1, 4 );
 
     bEd = new QColNumLineEdit( this );
     bEd->setValidator( val256 );
     l = new QLabel( bEd, QColorDialog::tr("Bl&ue:"), this );
     l->setAlignment( AlignRight|AlignVCenter );
     gl->addWidget( l, 2, 3 );
     gl->addWidget( bEd, 2, 4 );
 
     alphaEd = new QColNumLineEdit( this );
     alphaEd->setValidator( val256 );
     alphaLab = new QLabel( alphaEd, QColorDialog::tr("A&lpha channel:"), this );
     alphaLab->setAlignment( AlignRight|AlignVCenter );
     gl->addMultiCellWidget( alphaLab, 3, 3, 1, 3 );
     gl->addWidget( alphaEd, 3, 4 );
     alphaEd->hide();
     alphaLab->hide();
 
     connect( hEd, SIGNAL(textChanged(const QString&)), this, SLOT(hsvEd()) );
     connect( sEd, SIGNAL(textChanged(const QString&)), this, SLOT(hsvEd()) );
     connect( vEd, SIGNAL(textChanged(const QString&)), this, SLOT(hsvEd()) );
 
     connect( rEd, SIGNAL(textChanged(const QString&)), this, SLOT(rgbEd()) );
     connect( gEd, SIGNAL(textChanged(const QString&)), this, SLOT(rgbEd()) );
     connect( bEd, SIGNAL(textChanged(const QString&)), this, SLOT(rgbEd()) );
 }
 
 void QColorShower::showCurrentColor()
 {
     lab->setColor( currentColor() );
     lab->repaint(FALSE); //###
 }
 
 void QColorShower::rgbEd()
 {
     rgbOriginal = TRUE;
     curCol = qRgb( rEd->val(), gEd->val(), bEd->val() );
     rgb2hsv(currentColor(), hue, sat, val );
 
     hEd->setNum( hue );
     sEd->setNum( sat );
     vEd->setNum( val );
 
     showCurrentColor();
     emit newCol( currentColor() );
 }
 
 void QColorShower::hsvEd()
 {
     rgbOriginal = FALSE;
     hue = hEd->val();
     sat = sEd->val();
     val = vEd->val();
 
     curCol = QColor( hue, sat, val, QColor::Hsv ).rgb();
 
     rEd->setNum( qRed(currentColor()) );
     gEd->setNum( qGreen(currentColor()) );
     bEd->setNum( qBlue(currentColor()) );
 
     showCurrentColor();
     emit newCol( currentColor() );
 }
 
 void QColorShower::setRgb( QRgb rgb )
 {
     rgbOriginal = TRUE;
     curCol = rgb;
 
     rgb2hsv( currentColor(), hue, sat, val );
 
     hEd->setNum( hue );
     sEd->setNum( sat );
     vEd->setNum( val );
 
     rEd->setNum( qRed(currentColor()) );
     gEd->setNum( qGreen(currentColor()) );
     bEd->setNum( qBlue(currentColor()) );
 
     showCurrentColor();
 }
 
 void QColorShower::setHsv( int h, int s, int v )
 {
     rgbOriginal = FALSE;
     hue = h; val = v; sat = s; //Range check###
     curCol = QColor( hue, sat, val, QColor::Hsv ).rgb();
 
     hEd->setNum( hue );
     sEd->setNum( sat );
     vEd->setNum( val );
 
     rEd->setNum( qRed(currentColor()) );
     gEd->setNum( qGreen(currentColor()) );
     bEd->setNum( qBlue(currentColor()) );
 
 
     showCurrentColor();
 }
 
 class QColorDialogPrivate : public QObject
 {
 Q_OBJECT
 public:
     QColorDialogPrivate( QColorDialog *p );
     QRgb currentColor() const { return cs->currentColor(); }
     void setCurrentColor( QRgb rgb );
 
     int currentAlpha() const { return cs->currentAlpha(); }
     void setCurrentAlpha( int a ) { cs->setCurrentAlpha( a ); }
     void showAlpha( bool b ) { cs->showAlpha( b ); }
 
 private slots:
     void addCustom();
 
     void newHsv( int h, int s, int v );
     void newColorTypedIn( QRgb rgb );
     void newCustom( int, int );
     void newStandard( int, int );
 private:
     QColorPicker *cp;
     QColorLuminancePicker *lp;
     QWellArray *custom;
     QWellArray *standard;
     QColorShower *cs;
     int nextCust;
     bool compact;
 };
 
 //sets all widgets to display h,s,v
 void QColorDialogPrivate::newHsv( int h, int s, int v )
 {
     cs->setHsv( h, s, v );
     cp->setCol( h, s );
     lp->setCol( h, s, v );
 }
 
 //sets all widgets to display rgb
 void QColorDialogPrivate::setCurrentColor( QRgb rgb )
 {
     cs->setRgb( rgb );
     newColorTypedIn( rgb );
 }
 
 //sets all widgets exept cs to display rgb
 void QColorDialogPrivate::newColorTypedIn( QRgb rgb )
 {
     int h, s, v;
     rgb2hsv(rgb, h, s, v );
     cp->setCol( h, s );
     lp->setCol( h, s, v);
 }
 
 void QColorDialogPrivate::newCustom( int r, int c )
 {
     int i = r+2*c;
     setCurrentColor( cusrgb[i] );
     nextCust = i;
     standard->setSelected(-1,-1);
 }
 
 void QColorDialogPrivate::newStandard( int r, int c )
 {
     setCurrentColor( stdrgb[r+c*6] );
     custom->setSelected(-1,-1);
 }
 
 QColorDialogPrivate::QColorDialogPrivate( QColorDialog *dialog ) :
     QObject(dialog)
 {
     compact = FALSE;