1 files changed, 1 insertions, 1 deletions

diff --git a/library/menubutton.cpp b/library/menubutton.cpp
index c34383a..6b1fa2b 100644
--- a/library/menubutton.cpp
+++ b/library/menubutton.cpp
@@ -1,187 +1,187 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include "menubutton.h"
 #include <qpopupmenu.h>
 
 /*!
   \class MenuButton menubutton.h
   \brief The MenuButton class is a pushbutton with a menu.
 
   Similar in function to a QComboBox.
 */
 
 /*!
   \fn void MenuButton::selected(int index)
 
   This signal is emitted when the item at \a index is selected.
 */
 
 /*!
   \fn void MenuButton::selected(const QString& text)
 
   This signal is emitted when the item with the given \a text is selected.
 */
 
 
 /*!
   Constructs a MenuButton with the given \a items added (see insertItems()).
   The standard \a parent an \a name arguments are passed to the base class.
 */
 MenuButton::MenuButton( const QStringList& items, QWidget* parent, const char* name) :
     QPushButton(parent,name)
 {
     init();
     insertItems(items);
 }
 
 /*!
   Constructs an empty MenuButton.
   The standard \a parent an \a name arguments are passed to the base class.
 
   \sa insertItems()
 */
 MenuButton::MenuButton( QWidget* parent, const char* name) :
     QPushButton(parent,name)
 {
     init();
 }
 
 void MenuButton::init()
 {
     setAutoDefault(FALSE);
     pop = new QPopupMenu(this);
     nitems=0;
     connect(pop, SIGNAL(activated(int)), this, SLOT(select(int)));
     setPopup(pop);
     //setPopupDelay(0);
 }
 
 /*!
   Removes all items from the button and menu.
 */
 void MenuButton::clear()
 {
     delete pop;
     init();
 }
 
 /*!
   Inserts string \a items into the menu. The string "--" represents
   a separator.
 */
 void MenuButton::insertItems( const QStringList& items )
 {
     QStringList::ConstIterator it=items.begin();
     for (; it!=items.end(); ++it) {
         if ( (*it) == "--" )
             insertSeparator();
         else
             insertItem(*it);
     }
 }
 
 /*!
   Inserts an \a icon and \a text into the menu.
 */
-void MenuButton::insertItem( const QIconSet& icon, const QString& text=QString::null )
+void MenuButton::insertItem( const QIconSet& icon, const QString& text )
 {
     pop->insertItem(icon, text, nitems++);
     if ( nitems==1 ) select(0);
 }
 
 /*!
   Inserts \a text into the menu.
 */
 void MenuButton::insertItem( const QString& text )
 {
     pop->insertItem(text, nitems++);
     if ( nitems==1 ) select(0);
 }
 
 /*!
   Inserts a visual separator into the menu.
 */
 void MenuButton::insertSeparator()
 {
     pop->insertSeparator();
 }
 
 /*!
   Selects the items with text \a s.
 */
 void MenuButton::select(const QString& s)
 {
     for (int i=0; i<nitems; i++) {
         if ( pop->text(i) == s ) {
             select(i);
             break;
         }
     }
 }
 
 /*!
   Selects the item at index \a s.
 */
 void MenuButton::select(int s)
 {
     cur = s;
     updateLabel();
     if ( pop->iconSet(cur) )
         setIconSet(*pop->iconSet(cur));
     emit selected(cur);
     emit selected(currentText());
 }
 
 /*!
   Returns the index of the current item.
 */
 int MenuButton::currentItem() const
 {
     return cur;
 }
 
 /*!
   Returns the text of the current item.
 */
 QString MenuButton::currentText() const
 {
     return pop->text(cur);
 }
 
 /*!
   Sets the label. If \a label is empty, the
   current item text is displayed, otherwise \a label should contain
   "%1", which will be replaced by the current item text.
 */
 void MenuButton::setLabel(const QString& label)
 {
     lab = label;
     updateLabel();
 }
 
 void MenuButton::updateLabel()
 {
     QString t = pop->text(cur);
     if ( !lab.isEmpty() )
         t = lab.arg(t);
     setText(t);
 }