1 files changed, 10 insertions, 8 deletions

diff --git a/libopie2/opieui/oselector.cpp b/libopie2/opieui/oselector.cpp
index 23b3ce3..5f6f10f 100644
--- a/libopie2/opieui/oselector.cpp
+++ b/libopie2/opieui/oselector.cpp
@@ -27,24 +27,26 @@
 #include <opie2/oimageeffect.h>
 #include <opie2/oselector.h>
 
 #define STORE_W 8
 #define STORE_W2 STORE_W * 2
 
 //-----------------------------------------------------------------------------
 /*
  * 2D value selector.
  * The contents of the selector are drawn by derived class.
  */
 
+using namespace Opie::Ui;
+
 OXYSelector::OXYSelector( QWidget *parent, const char *name )
 	: QWidget( parent, name )
 {
 	xPos = 0;
 	yPos = 0;
 	minX = 0;
 	minY = 0;
 	maxX = 100;
 	maxY = 100;
 	store.setOptimization( QPixmap::BestOptim );
 	store.resize( STORE_W2, STORE_W2 );
 }
@@ -64,25 +66,25 @@ void OXYSelector::setRange( int _minX, int _minY, int _maxX, int _maxY )
 	maxY = _maxY;
 }
 
 void OXYSelector::setValues( int _xPos, int _yPos )
 {
 	xPos = _xPos;
 	yPos = _yPos;
 
 	if ( xPos > maxX )
 		xPos = maxX;
 	else if ( xPos < minX )
 		xPos = minX;
-	
+
 	if ( yPos > maxY )
 		yPos = maxY;
 	else if ( yPos < minY )
 		yPos = minY;
 
 	int xp = 2 + (width() - 4) * xPos / (maxX - minX);
 	int yp = height() - 2 - (height() - 4) * yPos / (maxY - minY);
 
 	setPosition( xp, yp );
 }
 
 QRect OXYSelector::contentsRect() const
@@ -249,25 +251,25 @@ void OSelector::paintEvent( QPaintEvent * )
 
 	if ( indent() )
 	{
 		if ( orientation() == Vertical )
 			qDrawShadePanel( &painter, 0, 3, width()-5, height()-6,
 				colorGroup(), TRUE, 2, &brush );
 		else
 			qDrawShadePanel( &painter, 3, 0, width()-6, height()-5,
 				colorGroup(), TRUE, 2, &brush );
 	}
 
 	QPoint pos = calcArrowPos( value() );
-	drawArrow( &painter, TRUE, pos );   
+	drawArrow( &painter, TRUE, pos );
 
 	painter.end();
 }
 
 void OSelector::mousePressEvent( QMouseEvent *e )
 {
 	moveArrow( e->pos() );
 }
 
 void OSelector::mouseMoveEvent( QMouseEvent *e )
 {
 	moveArrow( e->pos() );
@@ -279,28 +281,28 @@ void OSelector::wheelEvent( QWheelEvent *e )
 	emit valueChanged( val );
 	setValue( val );
 }
 
 void OSelector::valueChange()
 {
 	QPainter painter;
 	QPoint pos;
 
 	painter.begin( this );
 
 	pos = calcArrowPos( prevValue() );
-	drawArrow( &painter, FALSE, pos );   
+	drawArrow( &painter, FALSE, pos );
 
 	pos = calcArrowPos( value() );
-	drawArrow( &painter, TRUE, pos );   
+	drawArrow( &painter, TRUE, pos );
 
 	painter.end();
 }
 
 void OSelector::moveArrow( const QPoint &pos )
 {
 	int val;
 
 	if ( orientation() == Vertical )
 		val = ( maxValue() - minValue() ) * (height()-pos.y()-3)
 				/ (height()-10) + minValue();
 	else
@@ -352,26 +354,26 @@ void OSelector::drawArrow( QPainter *painter, bool show, const QPoint &pos )
       array.setPoint( 0, pos.x()+0, pos.y()+0 );
       array.setPoint( 1, pos.x()+5, pos.y()+5 );
       array.setPoint( 2, pos.x()+5, pos.y()-5 );
     }
     else
     {
       array.setPoint( 0, pos.x()+0, pos.y()+0 );
       array.setPoint( 1, pos.x()+5, pos.y()+5 );
       array.setPoint( 2, pos.x()-5, pos.y()+5 );
     }
 
     painter->drawPolygon( array );
-  } 
-  else 
+  }
+  else
   {
     if ( orientation() == Vertical )
     {
        repaint(pos.x(), pos.y()-5, 6, 11, true);
     }
     else
     {
        repaint(pos.x()-5, pos.y(), 11, 6, true);
     }
   }
 }
 
@@ -391,25 +393,25 @@ OGradientSelector::OGradientSelector( Orientation o, QWidget *parent,
     init();
 }
 
 
 OGradientSelector::~OGradientSelector()
 {}
 
 
 void OGradientSelector::init()
 {
     color1.setRgb( 0, 0, 0 );
     color2.setRgb( 255, 255, 255 );
-    
+
     text1 = text2 = "";
 }
 
 
 void OGradientSelector::drawContents( QPainter *painter )
 {
 	QImage image( contentsRect().width(), contentsRect().height(), 32 );
 
 	QColor col;
 	float scale;
 
 	int redDiff   = color2.red() - color1.red();
@@ -463,25 +465,25 @@ void OGradientSelector::drawContents( QPainter *painter )
 	painter->drawPixmap( contentsRect().x(), contentsRect().y(), p );
 
 	if ( orientation() == Vertical )
 	{
 		int yPos = contentsRect().top() + painter->fontMetrics().ascent() + 2;
 		int xPos = contentsRect().left() + (contentsRect().width() -
 			 painter->fontMetrics().width( text2 )) / 2;
 		QPen pen( color2 );
 		painter->setPen( pen );
 		painter->drawText( xPos, yPos, text2 );
 
 		yPos = contentsRect().bottom() - painter->fontMetrics().descent() - 2;
-		xPos = contentsRect().left() + (contentsRect().width() - 
+		xPos = contentsRect().left() + (contentsRect().width() -
 			painter->fontMetrics().width( text1 )) / 2;
 		pen.setColor( color1 );
 		painter->setPen( pen );
 		painter->drawText( xPos, yPos, text1 );
 	}
 	else
 	{
 		int yPos = contentsRect().bottom()-painter->fontMetrics().descent()-2;
 
 		QPen pen( color2 );
 		painter->setPen( pen );
 		painter->drawText( contentsRect().left() + 2, yPos, text1 );