kdialogbase.cpp

/*
 *  This file is part of the KDE Libraries
 *  Copyright (C) 1999-2001 Mirko Boehm (mirko@kde.org) and
 *  Espen Sand (espen@kde.org)
 *  Holger Freyther <freyther@kde.org>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  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., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 *
 */
 
#include "kdialogbase.h"
#include <stdlib.h>
 
#include <tqgrid.h>
#include <tqhbox.h>
#include <tqlayout.h>
#include <tqtooltip.h>
#include <tqvbox.h>
#include <tqwhatsthis.h>
#include <tqtimer.h>
#include <tqfocusdata.h>
 
#include <tdeapplication.h>
#include <tdelocale.h>
#include <tdeconfig.h>
#include <kiconloader.h>
#include <tdeglobal.h>
#include <tdeglobalsettings.h>
#include <kseparator.h>
#include <kurllabel.h>
#include <kdebug.h>
 
#include "kdialogbase_priv.h"
#include "kdialogbase_priv.moc"
 
KDialogBaseTile *KDialogBase::mTile = 0;
 
int KDialogBaseButton::id()
{
    return mKey;
}
 
template class TQPtrList<KDialogBaseButton>;
 
namespace
{
struct SButton : public TQt
{
  SButton()
  {
    box = 0;
    mask = 0;
    style = 0;
  }
 
  KPushButton *append( int key, const KGuiItem &item );
 
  void resize( bool sameWidth, int margin, int spacing, int orientation );
 
  KPushButton *button( int key );
 
  TQWidget *box;
  int mask;
  int style;
  TQPtrList<KDialogBaseButton> list;
};
}// namespace
 
class KDialogBase::KDialogBasePrivate {
public:
    KDialogBasePrivate() : bDetails(false), bFixed(false), bSettingDetails(false), detailsWidget(0) { }
 
    bool bDetails;
    bool bFixed;
    bool bSettingDetails;
    TQWidget *detailsWidget;
    TQSize incSize;
    TQSize minSize;
    TQString detailsButton;
    SButton mButton;
};
 
KDialogBase::KDialogBase( TQWidget *parent, const char *name, bool modal,
              const TQString &caption, int buttonMask,
              ButtonCode defaultButton, bool separator,
              const KGuiItem &user1, const KGuiItem &user2,
              const KGuiItem &user3 )
  :KDialog( parent, name, modal, (WFlags)WStyle_DialogBorder ),
   mTopLayout(0), mMainWidget(0), mUrlHelp(0), mJanus(0), mActionSep(0),
   mIsActivated(false), mShowTile(false), mMessageBoxMode(false),
   mButtonOrientation(TQt::Horizontal), d(new KDialogBasePrivate)
{
  setCaption( caption );
 
  makeRelay();
  connect( this, TQ_SIGNAL(layoutHintChanged()), TQ_SLOT(updateGeometry()) );
 
  enableButtonSeparator( separator );
  makeButtonBox( buttonMask, defaultButton, user1, user2, user3 );
 
  mIsActivated = true;
  setupLayout();
}
 
KDialogBase::KDialogBase( int dialogFace, const TQString &caption,
              int buttonMask, ButtonCode defaultButton,
              TQWidget *parent, const char *name, bool modal,
              bool separator, const KGuiItem &user1,
              const KGuiItem &user2, const KGuiItem &user3 )
  :KDialog( parent, name, modal, (WFlags)WStyle_DialogBorder ),
   mTopLayout(0), mMainWidget(0), mUrlHelp(0), mJanus(0), mActionSep(0),
   mIsActivated(false), mShowTile(false), mMessageBoxMode(false),
   mButtonOrientation(TQt::Horizontal), d(new KDialogBasePrivate)
{
  setCaption( caption );
 
  makeRelay();
  connect( this, TQ_SIGNAL(layoutHintChanged()), TQ_SLOT(updateGeometry()) );
 
  mJanus = new KJanusWidget( this, "janus", dialogFace );
  connect(mJanus, TQ_SIGNAL(aboutToShowPage(TQWidget *)),
          this, TQ_SIGNAL(aboutToShowPage(TQWidget *)));
 
  if( !mJanus || !mJanus->isValid() ) { return; }
 
  enableButtonSeparator( separator );
  makeButtonBox( buttonMask, defaultButton, user1, user2, user3 );
 
  mIsActivated = true;
  setupLayout();
}
 
KDialogBase::KDialogBase(  KDialogBase::DialogType dialogFace, WFlags f, TQWidget *parent, const char *name,
                  bool modal,
              const TQString &caption, int buttonMask,
              ButtonCode defaultButton, bool separator,
              const KGuiItem &user1, const KGuiItem &user2,
              const KGuiItem &user3 )
  :KDialog( parent, name, modal, f ),
   mTopLayout(0), mMainWidget(0), mUrlHelp(0), mJanus(0), mActionSep(0),
   mIsActivated(false), mShowTile(false), mMessageBoxMode(false),
   mButtonOrientation(TQt::Horizontal), d(new KDialogBasePrivate)
{
  setCaption( caption );
 
  makeRelay();
  connect( this, TQ_SIGNAL(layoutHintChanged()), TQ_SLOT(updateGeometry()) );
 
  mJanus = new KJanusWidget( this, "janus", dialogFace );
  connect(mJanus, TQ_SIGNAL(aboutToShowPage(TQWidget *)),
          this, TQ_SIGNAL(aboutToShowPage(TQWidget *)));
 
  if( !mJanus || !mJanus->isValid() ) { return; }
 
  enableButtonSeparator( separator );
  makeButtonBox( buttonMask, defaultButton, user1, user2, user3 );
 
  mIsActivated = true;
  setupLayout();
}
 
KDialogBase::KDialogBase( const TQString &caption, int buttonMask,
              ButtonCode defaultButton, ButtonCode escapeButton,
              TQWidget *parent, const char *name, bool modal,
              bool separator, const KGuiItem &yes,
              const KGuiItem &no, const KGuiItem &cancel )
  :KDialog( parent, name, modal, (WFlags)WStyle_DialogBorder ),
   mTopLayout(0), mMainWidget(0), mUrlHelp(0), mJanus(0), mActionSep(0),
   mIsActivated(false), mShowTile(false), mMessageBoxMode(true),
   mButtonOrientation(TQt::Horizontal),mEscapeButton(escapeButton),
   d(new KDialogBasePrivate)
{
  setCaption( caption );
 
  makeRelay();
  connect( this, TQ_SIGNAL(layoutHintChanged()), TQ_SLOT(updateGeometry()) );
 
  enableButtonSeparator( separator );
 
  buttonMask &= Details|Yes|No|Cancel;
 
  makeButtonBox( buttonMask, defaultButton,
                 no.text().isEmpty()  ? KStdGuiItem::no()  : no,
                 yes.text().isEmpty() ? KStdGuiItem::yes() : yes );
 
  setButtonCancel( cancel.text().isEmpty() ?
                       KStdGuiItem::cancel() : cancel );
 
  mIsActivated = true;
  setupLayout();
}
 
 
 
KDialogBase::~KDialogBase()
{
  delete d;
}
 
KPushButton *SButton::append( int key, const KGuiItem &item )
{
  KDialogBaseButton *p = new KDialogBaseButton( item, key, box );
  list.append( p );
  return p;
}
 
void SButton::resize( bool sameWidth, int margin,
    int spacing, int orientation )
{
  KDialogBaseButton *p;
  int h = 0;
  int w = 0;
  int t = 0;
 
  for( p = list.first(); p; p =  list.next() )
  {
    const TQSize s( p->sizeHint() );
    if( s.height() > h ) { h = s.height(); }
    if( s.width() > w ) { w = s.width(); }
  }
 
  if( orientation == TQt::Horizontal )
  {
    for( p = list.first(); p; p =  list.next() )
    {
      TQSize s( p->sizeHint() );
      if( sameWidth ) { s.setWidth( w ); }
      p->setFixedWidth( s.width() );
      t += s.width() + spacing;
    }
 
    box->setMinimumHeight( margin*2 + h );
    box->setMinimumWidth( margin*2 + t - spacing );
  }
  else
  {
    // sameWidth has no effect here
    for( p = list.first(); p; p =  list.next() )
    {
      TQSize s( p->sizeHint() );
      s.setWidth( w );
      p->setFixedSize( s );
      t += s.height() + spacing;
    }
    box->setMinimumHeight( margin*2 + t - spacing );
    box->setMinimumWidth( margin*2 + w );
  }
}
 
KPushButton *SButton::button( int key )
{
  KDialogBaseButton *p;
  for( p = list.first(); p; p = list.next() )
  {
    if( p->id() == key )
    {
      return p;
    }
  }
  return 0;
}
 
void
KDialogBase::delayedDestruct()
{
   if (isVisible())
      hide();
   TQTimer::singleShot( 0, this, TQ_SLOT(slotDelayedDestruct()));
}
 
void
KDialogBase::slotDelayedDestruct()
{
   delete this;
}
 
void KDialogBase::setupLayout()
{
  if( mTopLayout )
  {
    delete mTopLayout;
  }
  // mTopLayout = new TQVBoxLayout( this, marginHint(), spacingHint() );
 
 
  if( mButtonOrientation == TQt::Horizontal )
  {
    mTopLayout = new TQBoxLayout( this, TQBoxLayout::TopToBottom,
                 marginHint(), spacingHint() );
  }
  else
  {
    mTopLayout = new TQBoxLayout( this, TQBoxLayout::LeftToRight,
                 marginHint(), spacingHint() );
  }
 
  if( mUrlHelp )
  {
    mTopLayout->addWidget( mUrlHelp, 0, AlignRight );
  }
 
  if( mJanus )
  {
    mTopLayout->addWidget( mJanus, 10 );
  }
  else if( mMainWidget )
  {
    mTopLayout->addWidget( mMainWidget, 10 );
  }
 
  if ( d->detailsWidget )
  {
    mTopLayout->addWidget( d->detailsWidget );
  }
 
  if( mActionSep )
  {
    mTopLayout->addWidget( mActionSep );
  }
 
  if( d->mButton.box )
  {
    mTopLayout->addWidget( d->mButton.box );
  }
}
 
 
 
void KDialogBase::setButtonBoxOrientation( int orientation )
{
  if( mButtonOrientation != orientation )
  {
    mButtonOrientation = orientation;
    if( mActionSep )
    {
      mActionSep->setOrientation( mButtonOrientation == TQt::Horizontal ?
                  TQFrame::HLine : TQFrame::VLine );
    }
    if( mButtonOrientation == TQt::Vertical )
    {
      enableLinkedHelp(false); // 2000-06-18 Espen: No support for this yet.
    }
    setupLayout();
    setButtonStyle( d->mButton.style );
  }
}
 
 
void KDialogBase::setEscapeButton( ButtonCode id )
{
  mEscapeButton = id;
}
 
 
 
void KDialogBase::makeRelay()
{
  if( mTile )
  {
    connect( mTile, TQ_SIGNAL(pixmapChanged()), TQ_SLOT(updateBackground()) );
    return;
  }
 
  mTile = new KDialogBaseTile;
  if( mTile )
  {
    connect( mTile, TQ_SIGNAL(pixmapChanged()), TQ_SLOT(updateBackground()) );
    connect( tqApp, TQ_SIGNAL(aboutToQuit()), mTile, TQ_SLOT(cleanup()) );
  }
}
 
 
void KDialogBase::enableButtonSeparator( bool state )
{
  if( state )
  {
    if( mActionSep )
    {
      return;
    }
    mActionSep = new KSeparator( this );
    mActionSep->setFocusPolicy(TQWidget::NoFocus);
    mActionSep->setOrientation( mButtonOrientation == TQt::Horizontal ?
                TQFrame::HLine : TQFrame::VLine );
    mActionSep->show();
  }
  else
  {
    if( !mActionSep )
    {
      return;
    }
    delete mActionSep; mActionSep = 0;
  }
 
  if( mIsActivated )
  {
    setupLayout();
  }
}
 
 
 
TQFrame *KDialogBase::plainPage()
{
    return ( mJanus ? mJanus->plainPage() : 0 );
}
 
 
 
void KDialogBase::adjustSize()
{
//  if (layout())
//     layout()->activate();
  if( d->bFixed )
    setFixedSize( sizeHint() );
  else
    resize( sizeHint() );
}
 
TQSize KDialogBase::sizeHint() const
{
   return d->minSize.expandedTo( minimumSizeHint() ) + d->incSize;
}
 
TQSize KDialogBase::minimumSizeHint() const
{
  const int m = marginHint();
  const int s = spacingHint();
 
  const TQSize zeroByS(0, s);
 
  TQSize s1(0,0);
  TQSize s2(0,0);
 
  //
  // Url help area
  //
  if( mUrlHelp )
  {
    s2 = mUrlHelp->minimumSize() + zeroByS;
  }
  s1.rwidth()   = TQMAX( s1.rwidth(), s2.rwidth() );
  s1.rheight() += s2.rheight();
 
  //
  // User widget
  //
  if( mJanus )
  {
    s2 = mJanus->minimumSizeHint() + zeroByS;
  }
  else if( mMainWidget )
  {
    s2 = mMainWidget->sizeHint() + zeroByS;
    s2 = s2.expandedTo( mMainWidget->minimumSize() );
    s2 = s2.expandedTo( mMainWidget->minimumSizeHint() );
    if( s2.isEmpty() )
    {
      s2 = TQSize( 100, 100+s );
    }
  }
  else
  {
    s2 = TQSize( 100, 100+s );
  }
  s1.rwidth()  = TQMAX( s1.rwidth(), s2.rwidth() );
  s1.rheight() += s2.rheight();
 
  if (d->detailsWidget && d->bDetails)
  {
    s2 = d->detailsWidget->sizeHint() + zeroByS;
    s2 = s2.expandedTo( d->detailsWidget->minimumSize() );
    s2 = s2.expandedTo( d->detailsWidget->minimumSizeHint() );
    s1.rwidth()  = TQMAX( s1.rwidth(), s2.rwidth() );
    s1.rheight() += s2.rheight();
  }
 
  //
  // Button separator
  //
  if( mActionSep )
  {
    s1.rheight() += mActionSep->minimumSize().height() + s;
  }
 
  //
  // The button box
  //
  if( d->mButton.box )
  {
    s2 = d->mButton.box->minimumSize();
    if( mButtonOrientation == TQt::Horizontal )
    {
      s1.rwidth()   = TQMAX( s1.rwidth(), s2.rwidth() );
      s1.rheight() += s2.rheight();
    }
    else
    {
      s1.rwidth() += s2.rwidth();
      s1.rheight() = TQMAX( s1.rheight(), s2.rheight() );
    }
  }
 
  //
  // Outer margings
  //
  s1.rheight() += 2*m;
  s1.rwidth()  += 2*m;
 
  return s1;
}
 
 
void KDialogBase::disableResize()
{
  setFixedSize( sizeHint() );
}
 
 
void KDialogBase::setInitialSize( const TQSize &s, bool noResize )
{
  d->minSize = s;
  d->bFixed = noResize;
  adjustSize();
}
 
 
void KDialogBase::incInitialSize( const TQSize &s, bool noResize )
{
  d->incSize = s;
  d->bFixed = noResize;
  adjustSize();
}
 
 
void KDialogBase::makeButtonBox( int buttonMask, ButtonCode defaultButton,
                 const KGuiItem &user1, const KGuiItem &user2,
                 const KGuiItem &user3 )
{
  if( buttonMask == 0 )
  {
    d->mButton.box = 0;
    return; // When we want no button box
  }
 
  if( buttonMask & Cancel ) { buttonMask &= ~Close; }
  if( buttonMask & Apply ) { buttonMask &= ~Try; }
  if( buttonMask & Details ) { buttonMask &= ~Default; }
 
  if( !mMessageBoxMode )
  {
    mEscapeButton = (buttonMask&Cancel) ? Cancel : Close;
  }
 
  d->mButton.box = new TQWidget( this );
 
  d->mButton.mask = buttonMask;
  if( d->mButton.mask & Help )
  {
    KPushButton *pb = d->mButton.append( Help, KStdGuiItem::help() );
 
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotHelp()) );
  }
  if( d->mButton.mask & Default )
  {
    KPushButton *pb = d->mButton.append( Default, KStdGuiItem::defaults() );
 
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotDefault()) );
  }
  if( d->mButton.mask & Details )
  {
    KPushButton *pb = d->mButton.append( Details, TQString() );
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotDetails()) );
    setDetails(false);
  }
  if( d->mButton.mask & User3 )
  {
    KPushButton *pb = d->mButton.append( User3, user3 );
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotUser3()) );
  }
  if( d->mButton.mask & User2 )
  {
    KPushButton *pb = d->mButton.append( User2, user2 );
    if( mMessageBoxMode )
    {
      connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotYes()) );
    }
    else
    {
      connect( pb, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotUser2()) );
    }
  }
  if( d->mButton.mask & User1 )
  {
    KPushButton *pb = d->mButton.append( User1, user1 );
    if( mMessageBoxMode )
    {
      connect( pb, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotNo()) );
    }
    else
    {
      connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotUser1()) );
    }
  }
  if( d->mButton.mask & Ok )
  {
    KPushButton *pb = d->mButton.append( Ok, KStdGuiItem::ok() );
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotOk()) );
  }
  if( d->mButton.mask & Apply )
  {
    KPushButton *pb = d->mButton.append( Apply, KStdGuiItem::apply() );
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotApply()) );
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(applyPressed()) );
  }
  if( d->mButton.mask & Try )
  {
    KPushButton *pb = d->mButton.append( Try,
                           i18n( "&Try" ) );
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotTry()) );
  }
  if( d->mButton.mask & Cancel )
  {
    KPushButton *pb = d->mButton.append( Cancel, KStdGuiItem::cancel() );
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotCancel()) );
  }
  if( d->mButton.mask & Close )
  {
    KPushButton *pb = d->mButton.append( Close, KStdGuiItem::close() );
    connect( pb, TQ_SIGNAL(clicked()), TQ_SLOT(slotClose()) );
  }
 
  if( defaultButton != NoDefault )
  {
    TQPushButton *pb = actionButton( defaultButton );
    if( pb )
    {
      setButtonFocus( pb, true, false );
    }
  }
 
  setButtonStyle( TDEGlobalSettings::buttonLayout() );
}
 
 
 
void KDialogBase::setButtonStyle( int style )
{
  if( !d->mButton.box )
  {
    return;
  }
 
  if( style < 0 || style >= ActionStyleMAX ) { style = ActionStyle0; }
  d->mButton.style = style;
 
  const unsigned int *layout;
  int layoutMax = 0;
  if (mMessageBoxMode)
  {
    static const unsigned int layoutRule[5][6] =
    {
      {Details,Stretch,User2|Stretch,User1|Stretch,Cancel|Stretch, Details|Filler},
      {Details,Stretch,User2|Stretch,User1|Stretch,Cancel|Stretch, Details|Filler},
      {Details,Stretch,User2|Stretch,User1|Stretch,Cancel|Stretch, Details|Filler},
      {Details|Filler,Stretch,Cancel|Stretch,User2|Stretch,User1|Stretch,Details},
      {Details|Filler,Stretch,Cancel|Stretch,User2|Stretch,User1|Stretch,Details}
    };
    layoutMax = 6;
    layout = layoutRule[ d->mButton.style ];
  }
  else if (mButtonOrientation == TQt::Horizontal)
  {
    static const unsigned int layoutRule[5][10] =
    {
      {Details,Help,Default,Stretch,User3,User2,User1,Ok,Apply|Try,Cancel|Close},
      {Details,Help,Default,Stretch,User3,User2,User1,Cancel|Close,Apply|Try,Ok},
      {Details,Help,Default,Stretch,User3,User2,User1,Apply|Try,Cancel|Close,Ok},
      {Ok,Apply|Try,Cancel|Close,User3,User2,User1,Stretch,Default,Help,Details},
      {Ok,Cancel|Close,Apply|Try,User3,User2,User1,Stretch,Default,Help,Details}
    };
    layoutMax = 10;
    layout = layoutRule[ d->mButton.style ];
  }
  else
  {
    static const unsigned int layoutRule[5][10] =
    {
      {Ok,Apply|Try,User1,User2,User3,Stretch,Default,Cancel|Close,Help, Details},
      //{Ok,Apply|Try,Cancel|Close,User1,User2,User3,Stretch, Default,Help, Details},
      {Details,Help,Default,Stretch,User3,User2,User1,Cancel|Close,Apply|Try,Ok},
      {Details,Help,Default,Stretch,User3,User2,User1,Apply|Try,Cancel|Close,Ok},
      {Ok,Apply|Try,Cancel|Close,User3,User2,User1,Stretch,Default,Help,Details},
      {Ok,Cancel|Close,Apply|Try,User3,User2,User1,Stretch,Default,Help,Details}
    };
    layoutMax = 10;
    layout = layoutRule[ d->mButton.style ];
  }
 
  if( d->mButton.box->layout() )
  {
    delete d->mButton.box->layout();
  }
 
  TQBoxLayout *lay;
  if( mButtonOrientation == TQt::Horizontal )
  {
    lay = new TQBoxLayout( d->mButton.box, TQBoxLayout::LeftToRight, 0,
              spacingHint());
  }
  else
  {
    lay = new TQBoxLayout( d->mButton.box, TQBoxLayout::TopToBottom, 0,
              spacingHint());
  }
 
  int numButton = 0;
  TQPushButton *prevButton = 0;
  TQPushButton *newButton;
 
  for( int i=0; i<layoutMax; ++i )
  {
    if(((ButtonCode) layout[i]) == Stretch) // Unconditional Stretch
    {
      lay->addStretch(1);
      continue;
    }
    else if (layout[i] & Filler) // Conditional space
    {
      if (d->mButton.mask & layout[i])
      {
        newButton = actionButton( (ButtonCode) (layout[i] & ~(Stretch | Filler)));
        if (newButton)
           lay->addSpacing(newButton->sizeHint().width());
      }
      continue;
    }
    else if( d->mButton.mask & Help & layout[i] )
    {
      newButton = actionButton( Help );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & Default & layout[i] )
    {
      newButton = actionButton( Default );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & User3 & layout[i] )
    {
      newButton = actionButton( User3 );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & User2 & layout[i] )
    {
      newButton = actionButton( User2 );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & User1 & layout[i] )
    {
      newButton = actionButton( User1 );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & Ok & layout[i] )
    {
      newButton = actionButton( Ok );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & Apply & layout[i] )
    {
      newButton = actionButton( Apply );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & Try & layout[i] )
    {
      newButton = actionButton( Try );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & Cancel & layout[i] )
    {
      newButton = actionButton( Cancel );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & Close & layout[i] )
    {
      newButton = actionButton( Close );
      lay->addWidget( newButton ); ++numButton;
    }
    else if( d->mButton.mask & Details & layout[i] )
    {
      newButton = actionButton( Details );
      lay->addWidget( newButton ); ++numButton;
    }
    else
    {
      continue;
    }
 
    // Add conditional stretch (Only added if a button was added)
    if(layout[i] & Stretch)
    {
      lay->addStretch(1);
    }
 
    if( prevButton )
    {
      setTabOrder( prevButton, newButton );
    }
    prevButton = newButton;
  }
 
  d->mButton.resize( false, 0, spacingHint(), mButtonOrientation );
}
 
 
TQPushButton *KDialogBase::actionButton( ButtonCode id )
{
  return d->mButton.button(id);
}
 
 
void KDialogBase::enableButton( ButtonCode id, bool state )
{
  TQPushButton *pb = actionButton( id );
  if( pb )
  {
    pb->setEnabled( state );
  }
}
 
 
void KDialogBase::enableButtonOK( bool state )
{
  enableButton( Ok, state );
}
 
 
void KDialogBase::enableButtonApply( bool state )
{
  enableButton( Apply, state );
}
 
 
void KDialogBase::enableButtonCancel( bool state )
{
  enableButton( Cancel, state );
}
 
 
void KDialogBase::showButton( ButtonCode id, bool state )
{
  TQPushButton *pb = actionButton( id );
  if( pb )
  {
    state ? pb->show() : pb->hide();
  }
}
 
 
void KDialogBase::showButtonOK( bool state )
{
  showButton( Ok, state );
}
 
 
void KDialogBase::showButtonApply( bool state )
{
  showButton( Apply, state );
}
 
 
void KDialogBase::showButtonCancel( bool state )
{
  showButton( Cancel, state );
}
 
 
void KDialogBase::setButtonOKText( const TQString &text,
                   const TQString &tooltip,
                   const TQString &quickhelp )
{
  TQPushButton *pb = actionButton( Ok );
  if( !pb )
  {
    return;
  }
 
  const TQString whatsThis = i18n( ""
    "If you press the <b>OK</b> button, all changes\n"
    "you made will be used to proceed.");
 
  pb->setText( text.isEmpty() ? i18n("&OK") : text );
  d->mButton.resize( false, 0, spacingHint(), mButtonOrientation );
 
  TQToolTip::add( pb, tooltip.isEmpty() ? i18n("Accept settings") : tooltip );
  TQWhatsThis::add( pb, quickhelp.isEmpty() ? whatsThis : quickhelp );
}
 
 
void KDialogBase::setButtonOK( const KGuiItem &item /* = KStdGuiItem::ok() */ )
{
  setButtonGuiItem( Ok, item );
}
 
 
void KDialogBase::setButtonApplyText( const TQString &text,
                      const TQString &tooltip,
                      const TQString &quickhelp )
{
  TQPushButton *pb = actionButton( Apply );
  if( !pb )
  {
    return;
  }
 
  const TQString whatsThis = i18n( ""
    "When clicking <b>Apply</b>, the settings will be\n"
    "handed over to the program, but the dialog\n"
    "will not be closed. "
    "Use this to try different settings. ");
 
  pb->setText( text.isEmpty() ? i18n("&Apply") : text );
  d->mButton.resize( false, 0, spacingHint(), mButtonOrientation );
 
  TQToolTip::add( pb, tooltip.isEmpty() ? i18n("Apply settings") : tooltip );
  TQWhatsThis::add( pb, quickhelp.isEmpty() ? whatsThis : quickhelp );
}
 
 
void KDialogBase::setButtonApply( const KGuiItem &item /* = KStdGuiItem::apply() */ )
{
  setButtonGuiItem( Apply, item );
}
 
 
void KDialogBase::setButtonCancelText( const TQString& text,
                       const TQString& tooltip,
                       const TQString& quickhelp )
{
  TQPushButton *pb = actionButton( Cancel );
  if( !pb )
  {
    return;
  }
 
  pb->setText( text.isEmpty() ? i18n("&Cancel") : text );
  d->mButton.resize( false, 0, spacingHint(), mButtonOrientation );
 
  TQToolTip::add( pb, tooltip );
  TQWhatsThis::add( pb, quickhelp );
}
 
 
void KDialogBase::setButtonCancel( const KGuiItem &item /* = KStdGuiItem::cancel() */ )
{
  setButtonGuiItem( Cancel, item );
}
 
void KDialogBase::setButtonGuiItem( ButtonCode id, const KGuiItem &item )
{
  KPushButton *pb = static_cast<KPushButton *>( actionButton( id ) );
  if( !pb )
    return;
 
  pb->setGuiItem( item );
  d->mButton.resize( false, 0, spacingHint(), mButtonOrientation );
}
 
 
void KDialogBase::setButtonText( ButtonCode id, const TQString &text )
{
  if (!d->bSettingDetails && (id == Details))
  {
    d->detailsButton = text;
    setDetails(d->bDetails);
    return;
  }
  TQPushButton *pb = actionButton( id );
  if( pb )
  {
    pb->setText( text );
    d->mButton.resize( false, 0, spacingHint(), mButtonOrientation );
  }
}
 
 
void KDialogBase::setButtonTip( ButtonCode id, const TQString &text )
{
  TQPushButton *pb = actionButton( id );
  if( pb )
  {
    if (text.isEmpty())
      TQToolTip::remove( pb );
    else
      TQToolTip::add( pb, text );
  }
}
 
 
void KDialogBase::setButtonWhatsThis( ButtonCode id, const TQString &text )
{
  TQPushButton *pb = actionButton( id );
  if( pb )
  {
    if (text.isEmpty())
      TQWhatsThis::remove( pb );
    else
      TQWhatsThis::add( pb, text );
  }
}
 
 
void KDialogBase::setButtonFocus( TQPushButton *p,bool isDefault, bool isFocus )
{
  p->setDefault( isDefault );
  if( isFocus )
      p->setFocus();
}
 
 
void KDialogBase::setTreeListAutoResize( bool state )
{
  if( mJanus )
  {
    mJanus->setTreeListAutoResize( state );
  }
}
 
void KDialogBase::setShowIconsInTreeList(bool state)
{
  if( mJanus )
  {
    mJanus->setShowIconsInTreeList( state );
  }
}
 
void KDialogBase::setRootIsDecorated( bool state )
{
  if( mJanus )
  {
    mJanus->setRootIsDecorated( state );
  }
}
 
void KDialogBase::unfoldTreeList( bool persist )
{
  if( mJanus )
    mJanus->unfoldTreeList( persist );
}
 
void KDialogBase::addWidgetBelowList( TQWidget * widget )
{
  if( mJanus )
    mJanus->addWidgetBelowList( widget );
}
 
void KDialogBase::addButtonBelowList( const TQString & text, TQObject * recv, const char * slot )
{
  if( mJanus )
    mJanus->addButtonBelowList( text, recv, slot );
}
 
void KDialogBase::addButtonBelowList( const KGuiItem & item, TQObject * recv, const char * slot )
{
  if( mJanus )
    mJanus->addButtonBelowList( item, recv, slot );
}
 
void KDialogBase::setIconListAllVisible( bool state )
{
  if( mJanus )
  {
    mJanus->setIconListAllVisible( state );
  }
}
 
 
void KDialogBase::slotHelp()
{
  emit helpClicked();
  if ( tdeApp ) // may be null when used inside designer
      tdeApp->invokeHelp( mAnchor, mHelpApp );
}
 
 
void KDialogBase::slotDefault()
{
  emit defaultClicked();
}
 
void KDialogBase::slotDetails()
{
  setDetails(!d->bDetails);
}
 
void KDialogBase::setDetailsWidget(TQWidget *detailsWidget)
{
  delete d->detailsWidget;
  d->detailsWidget = detailsWidget;
  if (d->detailsWidget->parentWidget() != this)
     d->detailsWidget->reparent(this, TQPoint(0,0));
  d->detailsWidget->hide();
  if( mIsActivated )
  {
    setupLayout();
  }
  if (!d->bSettingDetails)
    setDetails(d->bDetails);
}
 
void KDialogBase::setDetails(bool showDetails)
{
  if (d->detailsButton.isEmpty())
     d->detailsButton = i18n("&Details");
  d->bSettingDetails = true;
  d->bDetails = showDetails;
  if (d->bDetails)
  {
     emit aboutToShowDetails();
     setButtonText(Details, d->detailsButton+ " <<");
     if (d->detailsWidget)
     {
        if (layout())
           layout()->setEnabled(false);
        adjustSize();
        d->detailsWidget->show();
        if (layout())
        {
           layout()->activate();
           layout()->setEnabled(true);
        }
     }
  }
  else
  {
     setButtonText(Details, d->detailsButton+" >>");
     if (d->detailsWidget)
     {
        d->detailsWidget->hide();
     }
     if (layout())
        layout()->activate();
     adjustSize();
  }
  d->bSettingDetails = false;
}
 
void KDialogBase::slotOk()
{
  emit okClicked();
  accept();
}
 
 
void KDialogBase::slotApply()
{
  emit applyClicked();
}
 
 
void KDialogBase::slotTry()
{
  emit tryClicked();
}
 
 
void KDialogBase::slotUser3()
{
  emit user3Clicked();
}
 
 
void KDialogBase::slotUser2()
{
  emit user2Clicked();
}
 
 
void KDialogBase::slotUser1()
{
  emit user1Clicked();
}
 
 
void KDialogBase::slotYes()
{
  emit yesClicked();
  done( Yes );
}
 
 
void KDialogBase::slotNo()
{
  emit noClicked();
  done( No );
}
 
 
void KDialogBase::slotCancel()
{
  emit cancelClicked();
  done( mMessageBoxMode ? (int)Cancel : (int)Rejected );
}
 
 
void KDialogBase::slotClose()
{
  emit closeClicked();
  reject();
}
 
 
void KDialogBase::helpClickedSlot( const TQString & )
{
  slotHelp();
}
 
 
void KDialogBase::applyPressed()
{
  emit apply();
}
 
 
void KDialogBase::enableLinkedHelp( bool state )
{
  if( state )
  {
    if( mUrlHelp )
    {
      return;
    }
 
    mUrlHelp = new KURLLabel( this, "url" );
    mUrlHelp->setText( helpLinkText() );
    mUrlHelp->setFloat(true);
    mUrlHelp->setUnderline(true);
    if( mShowTile && mTile->get() )
    {
      mUrlHelp->setBackgroundPixmap(*mTile->get());
    }
    mUrlHelp->setMinimumHeight( fontMetrics().height() + marginHint() );
    connect(mUrlHelp,TQ_SIGNAL(leftClickedURL(const TQString &)),
        TQ_SLOT(helpClickedSlot(const TQString &)));
    mUrlHelp->show();
  }
  else
  {
    if( !mUrlHelp )
    {
      return;
    }
    delete mUrlHelp; mUrlHelp = 0;
  }
 
  if( mIsActivated )
  {
    setupLayout();
  }
}
 
 
void KDialogBase::setHelp( const TQString &anchor, const TQString &appname )
{
  mAnchor  = anchor;
  mHelpApp = appname;
}
 
 
void KDialogBase::setHelpLinkText( const TQString &text )
{
  mHelpLinkText = text;
  if( mUrlHelp )
  {
    mUrlHelp->setText( helpLinkText() );
  }
}
 
 
TQFrame *KDialogBase::addPage( const TQString &itemName, const TQString &header,
                  const TQPixmap &pixmap )
{
  return ( mJanus ? mJanus->addPage( itemName, header, pixmap ) : 0);
}
 
TQFrame *KDialogBase::addPage( const TQStringList &items, const TQString &header,
                  const TQPixmap &pixmap )
{
  return ( mJanus ? mJanus->addPage( items, header, pixmap ) : 0);
}
 
 
TQVBox *KDialogBase::addVBoxPage( const TQString &itemName,
                 const TQString &header, const TQPixmap &pixmap )
{
  return ( mJanus ? mJanus->addVBoxPage( itemName, header, pixmap) : 0);
}
 
TQVBox *KDialogBase::addVBoxPage( const TQStringList &items,
                 const TQString &header, const TQPixmap &pixmap )
{
  return ( mJanus ? mJanus->addVBoxPage( items, header, pixmap) : 0);
}
 
 
TQHBox *KDialogBase::addHBoxPage( const TQString &itemName,
                 const TQString &header,
                 const TQPixmap &pixmap )
{
  return ( mJanus ? mJanus->addHBoxPage( itemName, header, pixmap ) : 0);
}
 
TQHBox *KDialogBase::addHBoxPage( const TQStringList &items,
                 const TQString &header,
                 const TQPixmap &pixmap )
{
  return ( mJanus ? mJanus->addHBoxPage( items, header, pixmap ) : 0);
}
 
 
TQGrid *KDialogBase::addGridPage( int n, Orientation dir,
                 const TQString &itemName,
                 const TQString &header, const TQPixmap &pixmap )
{
  return ( mJanus ? mJanus->addGridPage( n, dir, itemName, header, pixmap) : 0);
}
 
TQGrid *KDialogBase::addGridPage( int n, Orientation dir,
                 const TQStringList &items,
                 const TQString &header, const TQPixmap &pixmap )
{
  return ( mJanus ? mJanus->addGridPage( n, dir, items, header, pixmap) : 0);
}
 
void KDialogBase::setFolderIcon(const TQStringList &path, const TQPixmap &pixmap)
{
  if (!mJanus)
    return;
 
  mJanus->setFolderIcon(path,pixmap);
}
 
TQFrame *KDialogBase::makeMainWidget()
{
  if( mJanus || mMainWidget )
  {
    printMakeMainWidgetError();
    return 0;
  }
 
  TQFrame *mainWidget = new TQFrame( this );
  setMainWidget( mainWidget );
  return mainWidget;
}
 
 
TQVBox *KDialogBase::makeVBoxMainWidget()
{
  if( mJanus || mMainWidget )
  {
    printMakeMainWidgetError();
    return 0;
  }
 
  TQVBox *mainWidget = new TQVBox( this );
  mainWidget->setSpacing( spacingHint() );
  setMainWidget( mainWidget );
  return mainWidget;
}
 
 
TQHBox *KDialogBase::makeHBoxMainWidget()
{
  if( mJanus || mMainWidget )
  {
    printMakeMainWidgetError();
    return 0;
  }
 
  TQHBox *mainWidget = new TQHBox( this );
  mainWidget->setSpacing( spacingHint() );
  setMainWidget( mainWidget );
  return mainWidget;
}
 
 
TQGrid *KDialogBase::makeGridMainWidget( int n, Orientation dir )
{
  if( mJanus || mMainWidget )
  {
    printMakeMainWidgetError();
    return 0;
  }
 
  TQGrid *mainWidget = new TQGrid( n, dir, this );
  mainWidget->setSpacing( spacingHint() );
  setMainWidget( mainWidget );
  return mainWidget;
}
 
 
void KDialogBase::printMakeMainWidgetError()
{
  if( mJanus )
  {
    kdDebug() << "makeMainWidget: Illegal mode (wrong constructor)" << endl;
  }
  else if( mMainWidget )
  {
    kdDebug() << "makeMainWidget: Main widget already defined" << endl;
  }
}
 
 
void KDialogBase::setMainWidget( TQWidget *widget )
{
  if( mJanus )
  {
    if( mJanus->setSwallowedWidget(widget) )
    {
      mMainWidget = widget;
    }
  }
  else
  {
    mMainWidget = widget;
    if( mIsActivated )
    {
      setupLayout();
    }
  }
  if( mMainWidget != NULL )
  {
    TQFocusData* fd = focusData();
    TQWidget* prev = fd->last();
    for( TQPtrListIterator<KDialogBaseButton> it( d->mButton.list );
     it != NULL;
     ++it )
    {
      if( prev != *it )
    setTabOrder( prev, *it );
      prev = *it;
    }
  }
}
 
 
TQWidget *KDialogBase::mainWidget()
{
  return mMainWidget;
}
 
 
bool KDialogBase::showPage( int index )
{
  return ( mJanus ? mJanus->showPage(index) : false);
}
 
 
int KDialogBase::activePageIndex() const
{
  return ( mJanus ? mJanus->activePageIndex() : -1);
}
 
 
int KDialogBase::pageIndex( TQWidget *widget ) const
{
  return ( mJanus ? mJanus->pageIndex( widget) : -1);
}
 
 
// Deprecated
TQRect KDialogBase::getContentsRect() const
{
  TQRect r;
  r.setLeft( marginHint() );
  r.setTop( marginHint() + (mUrlHelp ? mUrlHelp->height() : 0) );
  r.setRight( width() - marginHint() );
  int h = (!mActionSep ? 0 : mActionSep->minimumSize().height()+marginHint());
  if( d->mButton.box )
  {
    r.setBottom( height() - d->mButton.box->minimumSize().height() - h );
  }
  else
  {
    r.setBottom( height() - h );
  }
 
  return r;
}
 
 
// Deprecated
void KDialogBase::getBorderWidths(int& ulx, int& uly, int& lrx, int& lry) const
{
  ulx = marginHint();
  uly = marginHint();
  if( mUrlHelp  )
  {
    uly += mUrlHelp->minimumSize().height();
  }
 
  lrx = marginHint();
  lry = d->mButton.box ? d->mButton.box->minimumSize().height() : 0;
  if( mActionSep )
  {
    lry += mActionSep->minimumSize().height() + marginHint();
  }
}
 
 
TQSize KDialogBase::calculateSize(int w, int h) const
{
  int ulx, uly, lrx, lry;
  getBorderWidths(ulx, uly, lrx, lry);
  return TQSize(ulx+w+lrx,uly+h+lry);
}
 
 
TQString KDialogBase::helpLinkText() const
{
  return ( mHelpLinkText.isNull() ? i18n("Get help...") : mHelpLinkText );
}
 
 
void KDialogBase::updateGeometry()
{
  if( mTopLayout )
  {
    mTopLayout->setMargin( marginHint() );
    mTopLayout->setSpacing(spacingHint() );
  }
}
 
 
 
void KDialogBase::keyPressEvent( TQKeyEvent *e )
{
  //
  // Reimplemented from KDialog to remove the default behavior
  // and to add F1 (help) sensitivity and some animation.
  //
  if( e->state() == 0 )
  {
    if( e->key() == Key_F1 )
    {
      TQPushButton *pb = actionButton( Help );
      if( pb )
      {
    pb->animateClick();
    e->accept();
    return;
      }
    }
    if( e->key() == Key_Escape )
    {
      TQPushButton *pb = actionButton( mEscapeButton );
      if( pb )
      {
    pb->animateClick();
    e->accept();
    return;
      }
 
    }
  }
  else if( e->key() == Key_F1 && e->state() == ShiftButton )
  {
    TQWhatsThis::enterWhatsThisMode();
    e->accept();
    return;
  }
 
  // accept the dialog when Ctrl-Return is pressed
  else if ( e->state() == ControlButton &&
            (e->key() == Key_Return || e->key() == Key_Enter) )
  {
    TQPushButton *pb = actionButton( Ok );
    if ( pb )
    {
      pb->animateClick();
      e->accept();
      return;
    }
  }
 
  //
  // Do the default action instead. Note KDialog::keyPressEvent is bypassed
  //
  TQDialog::keyPressEvent(e);
}
 
 
 
void KDialogBase::hideEvent( TQHideEvent *ev )
{
  emit hidden();
  if (!ev->spontaneous())
  {
     emit finished();
  }
}
 
 
 
void KDialogBase::closeEvent( TQCloseEvent *e )
{
    TQPushButton *pb = actionButton( mEscapeButton );
    if( pb && isShown() ) {
    pb->animateClick();
    } else {
    TQDialog::closeEvent( e );
    }
}
 
void KDialogBase::cancel()
{
    switch ( mEscapeButton ) {
    case Ok:
        slotOk();
        break;
    case User1: // == No
        if ( mMessageBoxMode )
            slotNo();
        else
            slotUser1();
        break;
    case User2: // == Yes
        if ( mMessageBoxMode )
            slotYes();
        else
            slotUser2();
        break;
    case User3:
        slotUser3();
        break;
    case Close:
        slotClose();
        break;
    case Cancel:
    default:
    slotCancel();
    }
}
 
bool KDialogBase::haveBackgroundTile()
{
  return ( !mTile || mTile->get() );
}
 
// Deprecated. For compatibility only.
const TQPixmap *KDialogBase::getBackgroundTile() { return backgroundTile(); }
 
const TQPixmap *KDialogBase::backgroundTile()
{
  return ( mTile ? mTile->get() : 0);
}
 
 
void KDialogBase::setBackgroundTile( const TQPixmap *pix )
{
  if( mTile )
  {
    mTile->set( pix );
  }
}
 
 
void KDialogBase::updateBackground()
{
  if( !mTile || !mTile->get() )
  {
    TQPixmap nullPixmap;
    setBackgroundPixmap(nullPixmap);
    if( d->mButton.box )
    {
      d->mButton.box->setBackgroundPixmap(nullPixmap);
      d->mButton.box->setBackgroundMode(PaletteBackground);
    }
    setBackgroundMode(PaletteBackground);
  }
  else
  {
    const TQPixmap *pix = mTile->get();
    setBackgroundPixmap(*pix);
    if( d->mButton.box )
    {
      d->mButton.box->setBackgroundPixmap(*pix);
    }
    showTile( mShowTile );
  }
}
 
 
void KDialogBase::showTile( bool state )
{
  mShowTile = state;
  if( !mShowTile || !mTile || !mTile->get() )
  {
    setBackgroundMode(PaletteBackground);
    if( d->mButton.box )
    {
      d->mButton.box->setBackgroundMode(PaletteBackground);
    }
    if( mUrlHelp )
    {
      mUrlHelp->setBackgroundMode(PaletteBackground);
    }
  }
  else
  {
    const TQPixmap *pix = mTile->get();
    setBackgroundPixmap(*pix);
    if( d->mButton.box )
    {
      d->mButton.box->setBackgroundPixmap(*pix);
    }
    if( mUrlHelp )
    {
      mUrlHelp->setBackgroundPixmap(*pix);
    }
  }
}
 
TQSize KDialogBase::configDialogSize( const TQString& groupName ) const
{
   return configDialogSize( *TDEGlobal::config(), groupName );
}
 
 
TQSize KDialogBase::configDialogSize( TDEConfig& config,
                      const TQString& groupName ) const
{
   int w, h;
   int scnum = TQApplication::desktop()->screenNumber(parentWidget());
   TQRect desk = TQApplication::desktop()->screenGeometry(scnum);
 
   w = sizeHint().width();
   h = sizeHint().height();
 
   TDEConfigGroupSaver cs(&config, groupName);
   w = config.readNumEntry( TQString::fromLatin1("Width %1").arg( desk.width()), w );
   h = config.readNumEntry( TQString::fromLatin1("Height %1").arg( desk.height()), h );
 
   return TQSize( w, h );
}
 
 
void KDialogBase::saveDialogSize( const TQString& groupName, bool global )
{
   saveDialogSize( *TDEGlobal::config(), groupName, global );
}
 
 
void KDialogBase::saveDialogSize( TDEConfig& config, const TQString& groupName,
                      bool global ) const
{
   int scnum = TQApplication::desktop()->screenNumber(parentWidget());
   TQRect desk = TQApplication::desktop()->screenGeometry(scnum);
 
   TDEConfigGroupSaver cs(&config, groupName);
   TQSize sizeToSave = size();
 
   config.writeEntry( TQString::fromLatin1("Width %1").arg( desk.width()),
              TQString::number( sizeToSave.width()), true, global);
   config.writeEntry( TQString::fromLatin1("Height %1").arg( desk.height()),
              TQString::number( sizeToSave.height()), true, global);
}
 
 
KDialogBaseButton::KDialogBaseButton( const KGuiItem &item, int key,
                      TQWidget *parent,  const char *name )
  : KPushButton( item, parent, name ), mKey(key)
{
}
 
 
 
 
KDialogBaseTile::KDialogBaseTile( TQObject *parent, const char *name )
  : TQObject( parent, name ), mPixmap(0)
{
}
 
 
KDialogBaseTile::~KDialogBaseTile()
{
  cleanup();
}
 
 
void KDialogBaseTile::set( const TQPixmap *pix )
{
  if( !pix )
  {
    cleanup();
  }
  else
  {
    if( !mPixmap )
    {
      mPixmap = new TQPixmap(*pix);
    }
    else
    {
      *mPixmap = *pix;
    }
  }
 
  emit pixmapChanged();
}
 
 
const TQPixmap *KDialogBaseTile::get() const
{
  return mPixmap;
}
 
 
void KDialogBaseTile::cleanup()
{
  delete mPixmap; mPixmap = 0;
}
 
void KDialogBase::virtual_hook( int id, void* data )
{ KDialog::virtual_hook( id, data ); }
 
#include "kdialogbase.moc"