- make opie compilable against qte 2.3.10 snapshot

  change QT_VERSION > 290 into QT_VERSION <= 0x030000

4 files changed, 9 insertions, 9 deletions

diff --git a/libopie2/opieui/olistview.cpp b/libopie2/opieui/olistview.cpp
index 67b4b83..4386e0e 100644
--- a/libopie2/opieui/olistview.cpp
+++ b/libopie2/opieui/olistview.cpp
@@ -1,199 +1,199 @@
 /*
                              This file is part of the Opie Project
               =.             (C) 2003-2004 Michael 'Mickey' Lauer <mickey@Vanille.de>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 /* QT */
 
 #include <qpixmap.h>
 
 /* OPIE */
 
 #include <opie2/odebug.h>
 #include <opie2/olistview.h>
 
 using namespace Opie::Core;
 
 
 namespace Opie {
 namespace Ui   {
 /*======================================================================================
  * OListView
  *======================================================================================*/
 
 OListView::OListView( QWidget *parent, const char *name, WFlags fl )
           :QListView( parent, name, fl )
 {
     //FIXME: get from global settings and calculate ==> see oglobalsettings.*
 
     m_alternateBackground = QColor( 238, 246, 255 );
     m_columnSeparator = QPen( QColor( 150, 160, 170 ), 0, DotLine );
     m_fullWidth = true;
     connect( this, SIGNAL(expanded(QListViewItem*)), SLOT(expand(QListViewItem*)));
 }
 
 OListView::~OListView()
 {
 }
 
 void OListView::setFullWidth( bool fullWidth )
 {
     m_fullWidth = fullWidth;
-    #if QT_VERSION > 290
+    #if QT_VERSION >= 0x030000
     header()->setStretchEnabled( fullWidth, columns()-1 );
     #endif
 }
 
 bool OListView::fullWidth() const
 {
     return m_fullWidth;
 }
 
 int OListView::addColumn( const QString& label, int width )
 {
     int result = QListView::addColumn( label, width );
-    #if QT_VERSION > 290
+    #if QT_VERSION >= 0x030000
     if (m_fullWidth) {
         header()->setStretchEnabled( false, columns()-2 );
         header()->setStretchEnabled( true, columns()-1  );
     }
     #endif
     return result;
 }
 
 int OListView::addColumn( const QIconSet& iconset, const QString& label, int width )
 {
     int result = QListView::addColumn( iconset, label, width );
-    #if QT_VERSION > 290
+    #if QT_VERSION >= 0x030000
     if (m_fullWidth) {
         header()->setStretchEnabled( false, columns()-2 );
         header()->setStretchEnabled( true, columns()-1 );
     }
     #endif
     return result;
 }
 
 void OListView::removeColumn( int index )
 {
     QListView::removeColumn(index);
-    #if QT_VERSION > 290
+    #if QT_VERSION >= 0x030000
     if ( m_fullWidth && index == columns() )
     {
         header()->setStretchEnabled( true, columns()-1 );
     }
     #endif
 }
 
 const QColor& OListView::alternateBackground() const
 {
     return m_alternateBackground;
 }
 
 void OListView::setAlternateBackground( const QColor &c )
 {
     m_alternateBackground = c;
     repaint();
 }
 
 const QPen& OListView::columnSeparator() const
 {
     return m_columnSeparator;
 }
 
 void OListView::setColumnSeparator( const QPen& p )
 {
     m_columnSeparator = p;
     repaint();
 }
 
 void OListView::expand(QListViewItem *item)
 {
          ((OListViewItem*)item)->expand();
 }
 
 OListViewItem* OListView::childFactory()
 {
     return new OListViewItem( this );
 }
 
 #ifndef QT_NO_DATASTREAM
 void OListView::serializeTo( QDataStream& s ) const
 {
     #warning Caution... the binary format is still under construction...
     odebug << "storing OListView..." << oendl;
 
     // store number of columns and the labels
     s << columns();
     for ( int i = 0; i < columns(); ++i )
         s << columnText( i );
 
     // calculate the number of top-level items to serialize
     int items = 0;
     QListViewItem* item = firstChild();
     while ( item )
     {
         item = item->nextSibling();
         items++;
     }
 
     // store number of items and the items itself
     s << items;
     item = firstChild();
     for ( int i = 0; i < items; ++i )
     {
         s << *static_cast<OListViewItem*>( item );
         item = item->nextSibling();
     }
 
     odebug << "OListview stored." << oendl;
 }
 
 void OListView::serializeFrom( QDataStream& s )
 {
     #warning Caution... the binary format is still under construction...
     odebug << "loading OListView..." << oendl;
 
     int cols;
     s >> cols;
     odebug << "read number of columns = " << cols << oendl;
 
     while ( columns() < cols ) addColumn( QString::null );
 
     for ( int i = 0; i < cols; ++i )
     {
         QString coltext;
         s >> coltext;
         odebug << "read text '" <<  coltext << "' for column " << i << "" << oendl;
         setColumnText( i, coltext );
     }
 
     int items;
     s >> items;
     odebug << "read number of items = " << items << oendl;
 
     for ( int i = 0; i < items; ++i )
     {
diff --git a/libopie2/opieui/opopupmenu.cpp b/libopie2/opieui/opopupmenu.cpp
index 50c613f..5ce048e 100644
--- a/libopie2/opieui/opopupmenu.cpp
+++ b/libopie2/opieui/opopupmenu.cpp
@@ -1,184 +1,184 @@
 /* This file is part of the KDE libraries
    Copyright (C) 2000 Daniel M. Duley <mosfet@kde.org>
    Copyright (C) 2002 Hamish Rodda <meddie@yoyo.its.monash.edu.au>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
 */
 
 /* OPIE */
 #include <opie2/opopupmenu.h>
 #include <opie2/oconfig.h>
 #include <opie2/odebug.h>
 
 /* QT */
 #include <qdrawutil.h>
 #include <qtimer.h>
 
 
 using namespace Opie::Core;
 using namespace Opie::Ui;
 
 OPopupTitle::OPopupTitle(QWidget *parent, const char *name)
     : QWidget(parent, name)
 {
     setMinimumSize(16, fontMetrics().height()+8);
 }
 
 OPopupTitle::OPopupTitle(OPixmapEffect::GradientType /* gradient */,
                          const QColor &/* color */, const QColor &/* textColor */,
                          QWidget *parent, const char *name)
    : QWidget(parent, name)
 {
     setMinimumSize(16, fontMetrics().height()+8);
 }
 
 OPopupTitle::OPopupTitle(const OPixmap & /* background */, const QColor &/* color */,
                          const QColor &/* textColor */, QWidget *parent,
                          const char *name)
     : QWidget(parent, name)
 {
     setMinimumSize(16, fontMetrics().height()+8);
 }
 
 void OPopupTitle::setTitle(const QString &text, const QPixmap *icon)
 {
     titleStr = text;
     if (icon)
         miniicon = *icon;
     else
         miniicon.resize(0, 0);
 
     int w = miniicon.width()+fontMetrics().width(titleStr);
     int h = QMAX( fontMetrics().height(), miniicon.height() );
     setMinimumSize( w+16, h+8 );
 }
 
 void OPopupTitle::setText( const QString &text )
 {
     titleStr = text;
     int w = miniicon.width()+fontMetrics().width(titleStr);
     int h = QMAX( fontMetrics().height(), miniicon.height() );
     setMinimumSize( w+16, h+8 );
 }
 
 void OPopupTitle::setIcon( const QPixmap &pix )
 {
     miniicon = pix;
     int w = miniicon.width()+fontMetrics().width(titleStr);
     int h = QMAX( fontMetrics().height(), miniicon.height() );
     setMinimumSize( w+16, h+8 );
 }
 
 void OPopupTitle::paintEvent(QPaintEvent *)
 {
     QRect r(rect());
     QPainter p(this);
-    #if QT_VERSION > 290
+    #if QT_VERSION >= 0x030000
     qApp->style().drawPrimitive(QStyle::PE_HeaderSection, &p, r, palette().active());
     #else
     #warning OPopupMenu is not fully functional on Qt2
     #endif
 
     if (!miniicon.isNull())
         p.drawPixmap(4, (r.height()-miniicon.height())/2, miniicon);
 
     if (!titleStr.isNull())
     {
         p.setPen(palette().active().text());
         QFont f = p.font();
         f.setBold(true);
         p.setFont(f);
         if(!miniicon.isNull())
         {
             p.drawText(miniicon.width()+8, 0, width()-(miniicon.width()+8),
                        height(), AlignLeft | AlignVCenter | SingleLine,
                        titleStr);
         }
         else
         {
             p.drawText(0, 0, width(), height(),
                        AlignCenter | SingleLine, titleStr);
         }
     }
 
     p.setPen(palette().active().highlight());
     p.drawLine(0, 0, r.right(), 0);
 }
 
 QSize OPopupTitle::sizeHint() const
 {
     return(minimumSize());
 }
 
 class OPopupMenu::OPopupMenuPrivate
 {
 public:
     OPopupMenuPrivate ()
         : noMatches(false)
         , shortcuts(false)
         , autoExec(false)
         , lastHitIndex(-1)
         , m_ctxMenu(0)
     {}
 
     ~OPopupMenuPrivate ()
     {
         delete m_ctxMenu;
     }
 
     QString m_lastTitle;
 
     // variables for keyboard navigation
     QTimer clearTimer;
 
     bool noMatches : 1;
     bool shortcuts : 1;
     bool autoExec : 1;
 
     QString keySeq;
     QString originalText;
 
     int lastHitIndex;
 
     // support for RMB menus on menus
     QPopupMenu* m_ctxMenu;
     static bool s_continueCtxMenuShow;
     static int s_highlightedItem;
     static OPopupMenu* s_contextedMenu;
 };
 
 int OPopupMenu::OPopupMenuPrivate::s_highlightedItem(-1);
 OPopupMenu* OPopupMenu::OPopupMenuPrivate::s_contextedMenu(0);
 bool OPopupMenu::OPopupMenuPrivate::s_continueCtxMenuShow(true);
 
 OPopupMenu::OPopupMenu(QWidget *parent, const char *name)
     : QPopupMenu(parent, name)
 {
     d = new OPopupMenuPrivate;
     resetKeyboardVars();
     connect(&(d->clearTimer), SIGNAL(timeout()), SLOT(resetKeyboardVars()));
 }
 
 OPopupMenu::~OPopupMenu()
 {
     if (OPopupMenuPrivate::s_contextedMenu == this)
     {
         OPopupMenuPrivate::s_contextedMenu = 0;
         OPopupMenuPrivate::s_highlightedItem = -1;
     }
 
     delete d;
 }
 
@@ -456,145 +456,145 @@ void OPopupMenu::resetKeyboardVars(bool noMatches /* = false */)
 }
 
 void OPopupMenu::setKeyboardShortcutsEnabled(bool enable)
 {
     d->shortcuts = enable;
 }
 
 void OPopupMenu::setKeyboardShortcutsExecute(bool enable)
 {
     d->autoExec = enable;
 }
 /**
  * End keyboard navigation.
  */
 
 /**
  * RMB menus on menus
  */
 QPopupMenu* OPopupMenu::contextMenu()
 {
     if (!d->m_ctxMenu)
     {
         d->m_ctxMenu = new QPopupMenu(this);
         installEventFilter(this);
         connect(d->m_ctxMenu, SIGNAL(aboutToHide()), this, SLOT(ctxMenuHiding()));
     }
 
     return d->m_ctxMenu;
 }
 
 void OPopupMenu::cancelContextMenuShow()
 {
     OPopupMenuPrivate::s_continueCtxMenuShow = false;
 }
 
 int OPopupMenu::contextMenuFocusItem()
 {
     return OPopupMenuPrivate::s_highlightedItem;
 }
 
 OPopupMenu* OPopupMenu::contextMenuFocus()
 {
     return OPopupMenuPrivate::s_contextedMenu;
 }
 
 void OPopupMenu::itemHighlighted(int /* whichItem */)
 {
     if (!d->m_ctxMenu || !d->m_ctxMenu->isVisible())
     {
         return;
     }
 
     d->m_ctxMenu->hide();
     showCtxMenu(mapFromGlobal(QCursor::pos()));
 }
 
 void OPopupMenu::showCtxMenu(QPoint pos)
 {
     OPopupMenuPrivate::s_highlightedItem = idAt(pos);
 
     if (OPopupMenuPrivate::s_highlightedItem == -1)
     {
         OPopupMenuPrivate::s_contextedMenu = 0;
         return;
     }
 
     emit aboutToShowContextMenu(this, OPopupMenuPrivate::s_highlightedItem, d->m_ctxMenu);
 
     if (!OPopupMenuPrivate::s_continueCtxMenuShow)
     {
         OPopupMenuPrivate::s_continueCtxMenuShow = true;
         return;
     }
 
     OPopupMenuPrivate::s_contextedMenu = this;
     d->m_ctxMenu->popup(this->mapToGlobal(pos));
     connect(this, SIGNAL(highlighted(int)), this, SLOT(itemHighlighted(int)));
 }
 
 void OPopupMenu::ctxMenuHiding()
 {
     disconnect(this, SIGNAL(highlighted(int)), this, SLOT(itemHighlighted(int)));
     OPopupMenuPrivate::s_continueCtxMenuShow = true;
 }
 
 bool OPopupMenu::eventFilter(QObject* obj, QEvent* event)
 {
     if (d->m_ctxMenu && obj == this)
     {
         if (event->type() == QEvent::MouseButtonRelease)
         {
             if (d->m_ctxMenu->isVisible())
             {
                 return true;
             }
         }
-        #if QT_VERSION > 290
+        #if QT_VERSION >= 0x030000
         else if (event->type() == QEvent::ContextMenu)
         #else
         else if ( (event->type() == QEvent::MouseButtonPress) &&
                   ( (QMouseEvent*) event )->button() == QMouseEvent::RightButton )
         #endif
         {
             showCtxMenu(mapFromGlobal(QCursor::pos()));
             return true;
         }
     }
 
     return QWidget::eventFilter(obj, event);
 }
 
 void OPopupMenu::hideEvent(QHideEvent*)
 {
     if (d->m_ctxMenu)
     {
         d->m_ctxMenu->hide();
     }
 }
 /**
  * end of RMB menus on menus support
  */
 
 // Obsolete
 OPopupMenu::OPopupMenu(const QString& title, QWidget *parent, const char *name)
     : QPopupMenu(parent, name)
 {
     d = new OPopupMenuPrivate;
     setTitle(title);
 }
 
 // Obsolete
 void OPopupMenu::setTitle(const QString &title)
 {
     OPopupTitle *titleItem = new OPopupTitle();
     titleItem->setTitle(title);
     insertItem(titleItem);
     d->m_lastTitle = title;
 }
 
 void OPopupTitle::virtual_hook( int, void* )
 { /*BASE::virtual_hook( id, data );*/ }
 
 void OPopupMenu::virtual_hook( int, void* )
 { /*BASE::virtual_hook( id, data );*/ }
 
diff --git a/libopie2/opieui/oselector.cpp b/libopie2/opieui/oselector.cpp
index 05543c5..936dfe6 100644
--- a/libopie2/opieui/oselector.cpp
+++ b/libopie2/opieui/oselector.cpp
@@ -46,193 +46,193 @@ OXYSelector::OXYSelector( QWidget *parent, const char *name )
         minX = 0;
         minY = 0;
         maxX = 100;
         maxY = 100;
         store.setOptimization( QPixmap::BestOptim );
         store.resize( STORE_W2, STORE_W2 );
 }
 
 
 OXYSelector::~OXYSelector()
 {}
 
 
 void OXYSelector::setRange( int _minX, int _minY, int _maxX, int _maxY )
 {
         px = 2;
         py = 2;
         minX = _minX;
         minY = _minY;
         maxX = _maxX;
         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
 {
         return QRect( 2, 2, width()-4, height()-4 );
 }
 
 void OXYSelector::paintEvent( QPaintEvent *ev )
 {
         QRect cursorRect( px - STORE_W, py - STORE_W, STORE_W2, STORE_W2);
         QRect paintRect = ev->rect();
 
         QPainter painter;
         painter.begin( this );
 
         QBrush brush;
         qDrawShadePanel( &painter, 0, 0, width(), height(), colorGroup(),
                         TRUE, 2, &brush );
 
         drawContents( &painter );
         if (paintRect.contains(cursorRect))
         {
            bitBlt( &store, 0, 0, this, px - STORE_W, py - STORE_W,
                 STORE_W2, STORE_W2, CopyROP );
            drawCursor( &painter, px, py );
         }
         else if (paintRect.intersects(cursorRect))
         {
            repaint( cursorRect, false);
         }
 
         painter.end();
 }
 
 void OXYSelector::mousePressEvent( QMouseEvent *e )
 {
     int xVal, yVal;
     valuesFromPosition( e->pos().x() - 2, e->pos().y() - 2, xVal, yVal );
     setValues( xVal, yVal );
 
     emit valueChanged( xPos, yPos );
 }
 
 void OXYSelector::mouseMoveEvent( QMouseEvent *e )
 {
     int xVal, yVal;
     valuesFromPosition( e->pos().x() - 2, e->pos().y() - 2, xVal, yVal );
     setValues( xVal, yVal );
 
     emit valueChanged( xPos, yPos );
 }
 
 void OXYSelector::wheelEvent( QWheelEvent *e )
 {
-    #if QT_VERSION > 290
+    #if QT_VERSION >= 0x030000
     if ( e->orientation() == Qt::Horizontal )
         setValues( xValue() + e->delta()/120, yValue() );
     else
         setValues( xValue(), yValue() + e->delta()/120 );
 
     emit valueChanged( xPos, yPos );
     #else
     Q_UNUSED( e )
     #endif
 }
 
 void OXYSelector::valuesFromPosition( int x, int y, int &xVal, int &yVal ) const
 {
     xVal = ( (maxX-minX) * (x-2) ) / ( width()-4 );
     yVal = maxY - ( ( (maxY-minY) * (y-2) ) / ( height()-4 ) );
 
     if ( xVal > maxX )
         xVal = maxX;
     else if ( xVal < minX )
         xVal = minX;
 
     if ( yVal > maxY )
         yVal = maxY;
     else if ( yVal < minY )
         yVal = minY;
 }
 
 void OXYSelector::setPosition( int xp, int yp )
 {
     if ( xp < 2 )
         xp = 2;
     else if ( xp > width() - 2 )
         xp = width() - 2;
 
     if ( yp < 2 )
         yp = 2;
     else if ( yp > height() - 2 )
         yp = height() - 2;
 
     QPainter painter;
     painter.begin( this );
 
     bitBlt( this, px - STORE_W, py - STORE_W, &store, 0, 0,
             STORE_W2, STORE_W2, CopyROP );
     bitBlt( &store, 0, 0, this, xp - STORE_W, yp - STORE_W,
             STORE_W2, STORE_W2, CopyROP );
     drawCursor( &painter, xp, yp );
     px = xp;
     py = yp;
 
     painter.end();
 }
 
 void OXYSelector::drawContents( QPainter * )
 {}
 
 
 void OXYSelector::drawCursor( QPainter *p, int xp, int yp )
 {
     p->setPen( QPen( white ) );
 
     p->drawLine( xp - 6, yp - 6, xp - 2, yp - 2 );
     p->drawLine( xp - 6, yp + 6, xp - 2, yp + 2 );
     p->drawLine( xp + 6, yp - 6, xp + 2, yp - 2 );
     p->drawLine( xp + 6, yp + 6, xp + 2, yp + 2 );
 }
 
 //-----------------------------------------------------------------------------
 /*
  * 1D value selector with contents drawn by derived class.
  * See OColorDialog for example.
  */
 
 
 OSelector::OSelector( QWidget *parent, const char *name )
         : QWidget( parent, name ), QRangeControl()
 {
         _orientation = Horizontal;
         _indent = TRUE;
 }
 
 OSelector::OSelector( Orientation o, QWidget *parent, const char *name )
         : QWidget( parent, name ), QRangeControl()
 {
         _orientation = o;
         _indent = TRUE;
 }
 
 
 OSelector::~OSelector()
 {}
 
 
 QRect OSelector::contentsRect() const
 {
         if ( orientation() == Vertical )
diff --git a/libopie2/opieui/oselector.h b/libopie2/opieui/oselector.h
index fe75a46..3dbdb38 100644
--- a/libopie2/opieui/oselector.h
+++ b/libopie2/opieui/oselector.h
@@ -115,208 +115,208 @@ protected:
   /**
    * @reimplemented
    */
   virtual void wheelEvent( QWheelEvent * );
   /**
    * Converts a pixel position to its corresponding values.
    */
   void valuesFromPosition( int x, int y, int& xVal, int& yVal ) const;
 
 private:
   void setPosition( int xp, int yp );
   int px;
   int py;
   int xPos;
   int yPos;
   int minX;
   int maxX;
   int minY;
   int maxY;
   QPixmap store;
 
 private:
   class OXYSelectorPrivate;
   OXYSelectorPrivate *d;
 };
 
 
 /**
  * OSelector is the base class for other widgets which
  * provides the ability to choose from a one-dimensional
  * range of values. An example is the @ref OGradientSelector
  * which allows to choose from a range of colors.
  *
  * A custom drawing routine for the widget surface has
  * to be provided by the subclass.
  */
 class OSelector : public QWidget, public QRangeControl
 {
   Q_OBJECT
   Q_PROPERTY( int value READ value WRITE setValue )
   Q_PROPERTY( int minValue READ minValue WRITE setMinValue )
   Q_PROPERTY( int maxValue READ maxValue WRITE setMaxValue )
 public:
 
   /**
    * Constructs a horizontal one-dimensional selection widget.
    */
   OSelector( QWidget *parent=0, const char *name=0 );
   /**
    * Constructs a one-dimensional selection widget with
    * a given orientation.
    */
   OSelector( Orientation o, QWidget *parent = 0L, const char *name = 0L );
   /*
    * Destructs the widget.
    */
   ~OSelector();
 
   /**
    * @return the orientation of the widget.
    */
   Orientation orientation() const
           {return _orientation; }
 
   /**
    * @return the rectangle on which subclasses should draw.
    */
   QRect contentsRect() const;
 
   /**
    * Sets the indent option of the widget to i.
    * This determines whether a shaded frame is drawn.
    */
   void setIndent( bool i )
           {_indent = i; }
   /**
    * @return whether the indent option is set.
    */
   bool indent() const
           {return _indent; }
 
   /**
    * Sets the value.
    */
   void setValue(int value)
   { QRangeControl::setValue(value); }
 
   /**
    * @returns the value.
    */
   int value() const
   { return QRangeControl::value(); }
 
   /**
    * Sets the min value.
    */
-  #if ( QT_VERSION > 290 )
+  #if ( QT_VERSION >= 0x030000 )
   void setMinValue(int value) { QRangeControl::setMinValue(value); }
   #else
   void setMinValue(int value) { QRangeControl::setRange(value,QRangeControl::maxValue()); }
   #endif
 
   /**
    * @return the min value.
    */
   int minValue() const
   { return QRangeControl::minValue(); }
 
   /**
    * Sets the max value.
    */
-  #if ( QT_VERSION > 290 )
+  #if ( QT_VERSION >= 0x030000 )
   void setMaxValue(int value) { QRangeControl::setMaxValue(value); }
   #else
   void setMaxValue(int value) { QRangeControl::setRange(QRangeControl::minValue(),value); }
   #endif
 
   /**
    * @return the max value.
    */
   int maxValue() const
   { return QRangeControl::maxValue(); }
 
 signals:
   /**
    * This signal is emitted whenever the user chooses a value,
    * e.g. by clicking with the mouse on the widget.
    */
   void valueChanged( int value );
 
 protected:
   /**
    * Override this function to draw the contents of the control.
    * The default implementation does nothing.
    *
    * Draw only within contentsRect().
    */
   virtual void drawContents( QPainter * );
   /**
    * Override this function to draw the cursor which
    * indicates the current value. This function is
    * always called twice, once with argument show=false
    * to clear the old cursor, once with argument show=true
    * to draw the new one.
    */
   virtual void drawArrow( QPainter *painter, bool show, const QPoint &pos );
 
   /**
    * @reimplemented
    */
   virtual void valueChange();
   /**
    * @reimplemented
    */
   virtual void paintEvent( QPaintEvent * );
   /**
    * @reimplemented
    */
   virtual void mousePressEvent( QMouseEvent *e );
   /**
    * @reimplemented
    */
   virtual void mouseMoveEvent( QMouseEvent *e );
   /**
    * @reimplemented
    */
   virtual void wheelEvent( QWheelEvent * );
 
 private:
   QPoint calcArrowPos( int val );
   void moveArrow( const QPoint &pos );
 
   Orientation _orientation;
   bool _indent;
 
 private:
   class OSelectorPrivate;
   OSelectorPrivate *d;
 };
 
 
 /**
  * The OGradientSelector widget allows the user to choose
  * from a one-dimensional range of colors which is given as a
  * gradient between two colors provided by the programmer.
  */
 class OGradientSelector : public OSelector
 {
   Q_OBJECT
 
   Q_PROPERTY( QColor firstColor READ firstColor WRITE setFirstColor )
   Q_PROPERTY( QColor secondColor READ secondColor WRITE setSecondColor )
   Q_PROPERTY( QString firstText READ firstText WRITE setFirstText )
   Q_PROPERTY( QString secondText READ secondText WRITE setSecondText )
 
 public:
   /**
    * Constructs a horizontal color selector which
    * contains a gradient between white and black.
    */
   OGradientSelector( QWidget *parent=0, const char *name=0 );
   /**
    * Constructs a colors selector with orientation o which
    * contains a gradient between white and black.
    */
   OGradientSelector( Orientation o, QWidget *parent=0, const char *name=0 );
   /**
    * Destructs the widget.