tdepim/certmanager/lib/ui/cryptoconfigmodule.cpp

/*
    cryptoconfigmodule.cpp

    This file is part of kgpgcertmanager
    Copyright (c) 2004 Klar<EFBFBD>lvdalens Datakonsult AB

    Libkleopatra is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License,
    version 2, as published by the Free Software Foundation.

    Libkleopatra 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
    General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

    In addition, as a special exception, the copyright holders give
    permission to link the code of this program with any edition of
    the TQt library by Trolltech AS, Norway (or with modified versions
    of TQt that use the same license as TQt), and distribute linked
    combinations including the two.  You must obey the GNU General
    Public License in all respects for all of the code used other than
    TQt.  If you modify this file, you may extend this exception to
    your version of the file, but you are not obligated to do so.  If
    you do not wish to do so, delete this exception statement from
    your version.
*/

#include "cryptoconfigmodule.h"
#include "cryptoconfigmodule_p.h"
#include "directoryserviceswidget.h"
#include "kdhorizontalline.h"

#include <kleo/cryptoconfig.h>

#include <klineedit.h>
#include <tdelocale.h>
#include <kdialogbase.h>
#include <kdebug.h>
#include <knuminput.h>
#include <kiconloader.h>
#include <tdeglobal.h>
#include <kurlrequester.h>

#include <tqgrid.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqvbox.h>
#include <tqhbox.h>
#include <tqpushbutton.h>
#include <tqregexp.h>
#include <tqstyle.h>
#include <tqapplication.h>

using namespace Kleo;

static inline TQPixmap loadIcon( TQString s ) {
  return TDEGlobal::instance()->iconLoader()
    ->loadIcon( s.replace( TQRegExp( "[^a-zA-Z0-9_]" ), "_" ), TDEIcon::NoGroup, TDEIcon::SizeMedium );
}

static unsigned int num_components_with_options( const Kleo::CryptoConfig * config ) {
  if ( !config )
    return 0;
  const TQStringList components = config->componentList();
  unsigned int result = 0;
  for ( TQStringList::const_iterator it = components.begin() ; it != components.end() ; ++it )
    if ( const Kleo::CryptoConfigComponent * const comp = config->component( *it ) )
      if ( !comp->groupList().empty() )
        ++result;
  return result;
}

static const KJanusWidget::Face determineJanusFace( const Kleo::CryptoConfig * config ) {
  return num_components_with_options( config ) < 2
    ? KJanusWidget::Plain
    : KJanusWidget::IconList ;
}

Kleo::CryptoConfigModule::CryptoConfigModule( Kleo::CryptoConfig* config, TQWidget * parent, const char * name )
  : KJanusWidget( parent, name, determineJanusFace( config ) ), mConfig( config )
{
  TQWidget * vbox = 0;
  if ( face() == Plain ) {
    vbox = plainPage();
    TQVBoxLayout * vlay = new TQVBoxLayout( vbox, 0, KDialog::spacingHint() );
    vlay->setAutoAdd( true );
  }

  const TQStringList components = config->componentList();
  for ( TQStringList::const_iterator it = components.begin(); it != components.end(); ++it ) {
    //kdDebug(5150) << "Component " << (*it).local8Bit() << ":" << endl;
    Kleo::CryptoConfigComponent* comp = config->component( *it );
    Q_ASSERT( comp );
    if ( comp->groupList().empty() )
      continue;
    if ( face() != Plain ) {
      TQString iconName = comp->iconName();
      if (iconName == TQString::null || iconName == "") {
				iconName = "gpg";
			}
      vbox = addVBoxPage( comp->description(), TQString(), loadIcon(iconName) );
    }

    TQScrollView * scrollView = new TQScrollView( vbox );
    scrollView->setHScrollBarMode( TQScrollView::AlwaysOff );
    scrollView->setResizePolicy( TQScrollView::AutoOneFit );
    TQVBox* boxInScrollView = new TQVBox( scrollView->viewport() );
    boxInScrollView->setMargin( KDialog::marginHint() );
    scrollView->addChild( boxInScrollView );

    CryptoConfigComponentGUI* compGUI =
      new CryptoConfigComponentGUI( this, comp, boxInScrollView, (*it).local8Bit() );
    // KJanusWidget doesn't seem to have iterators, so we store a copy...
    mComponentGUIs.append( compGUI );

    // Set a nice startup size
    const int deskHeight = TQApplication::desktop()->height();
    int dialogHeight;
    if (deskHeight > 1000) // very big desktop ?
      dialogHeight = 800;
    else if (deskHeight > 650) // big desktop ?
      dialogHeight = 500;
    else // small (800x600, 640x480) desktop
      dialogHeight = 400;
    TQSize sz = scrollView->sizeHint();
    scrollView->setMinimumSize( sz.width()
                                + scrollView->style().pixelMetric(TQStyle::PM_ScrollBarExtent),
                                TQMIN( compGUI->sizeHint().height(), dialogHeight ) );
  }
  if ( mComponentGUIs.empty() ) {
      Q_ASSERT( face() == Plain );
      const TQString msg = i18n("The gpgconf tool used to provide the information "
                               "for this dialog does not seem to be installed "
                               "properly. It did not return any components. "
                               "Try running \"%1\" on the command line for more "
                               "information.")
          .arg( components.empty() ? "gpgconf --list-components" : "gpgconf --list-options gpg" );
      TQLabel * label = new TQLabel( msg, vbox );
      label->setAlignment( TQt::WordBreak );
      label->setMinimumHeight( fontMetrics().lineSpacing() * 5 );
  }
}

bool Kleo::CryptoConfigModule::hasError() const {
    return mComponentGUIs.empty();
}

void Kleo::CryptoConfigModule::save()
{
  bool changed = false;
  TQValueList<CryptoConfigComponentGUI *>::Iterator it = mComponentGUIs.begin();
  for( ; it != mComponentGUIs.end(); ++it ) {
    if ( (*it)->save() )
      changed = true;
  }
  if ( changed )
    mConfig->sync(true /*runtime*/);
}

void Kleo::CryptoConfigModule::reset()
{
  TQValueList<CryptoConfigComponentGUI *>::Iterator it = mComponentGUIs.begin();
  for( ; it != mComponentGUIs.end(); ++it ) {
    (*it)->load();
  }
}

void Kleo::CryptoConfigModule::defaults()
{
  TQValueList<CryptoConfigComponentGUI *>::Iterator it = mComponentGUIs.begin();
  for( ; it != mComponentGUIs.end(); ++it ) {
    (*it)->defaults();
  }
}

void Kleo::CryptoConfigModule::cancel()
{
  mConfig->clear();
}

////

Kleo::CryptoConfigComponentGUI::CryptoConfigComponentGUI(
  CryptoConfigModule* module, Kleo::CryptoConfigComponent* component,
  TQWidget* parent, const char* name )
  : TQWidget( parent, name ),
    mComponent( component )
{
  TQGridLayout * glay = new TQGridLayout( this, 1, 3, 0, KDialog::spacingHint() );
  const TQStringList groups = mComponent->groupList();
  if ( groups.size() > 1 ) {
    glay->setColSpacing( 0, KDHorizontalLine::indentHint() );
    for ( TQStringList::const_iterator it = groups.begin(), end = groups.end() ; it != end; ++it ) {
      Kleo::CryptoConfigGroup* group = mComponent->group( *it );
      Q_ASSERT( group );
      if ( !group )
        continue;
      KDHorizontalLine * hl = new KDHorizontalLine( group->description(), this );
      const int row = glay->numRows();
      glay->addMultiCellWidget( hl, row, row, 0, 2 );
      mGroupGUIs.append( new CryptoConfigGroupGUI( module, group, glay, this ) );
    }
  } else if ( !groups.empty() ) {
    mGroupGUIs.append( new CryptoConfigGroupGUI( module, mComponent->group( groups.front() ), glay, this ) );
  }
  glay->setRowStretch( glay->numRows(), 1 );
}


bool Kleo::CryptoConfigComponentGUI::save()
{
  bool changed = false;
  TQValueList<CryptoConfigGroupGUI *>::Iterator it = mGroupGUIs.begin();
  for( ; it != mGroupGUIs.end(); ++it ) {
    if ( (*it)->save() )
      changed = true;
  }
  return changed;
}

void Kleo::CryptoConfigComponentGUI::load()
{
  TQValueList<CryptoConfigGroupGUI *>::Iterator it = mGroupGUIs.begin();
  for( ; it != mGroupGUIs.end(); ++it )
    (*it)->load();
}

void Kleo::CryptoConfigComponentGUI::defaults()
{
  TQValueList<CryptoConfigGroupGUI *>::Iterator it = mGroupGUIs.begin();
  for( ; it != mGroupGUIs.end(); ++it )
    (*it)->defaults();
}

////

Kleo::CryptoConfigGroupGUI::CryptoConfigGroupGUI(
  CryptoConfigModule* module, Kleo::CryptoConfigGroup* group,
  TQGridLayout * glay, TQWidget* widget, const char* name )
  : TQObject( module, name ), mGroup( group )
{
  const int startRow = glay->numRows();
  const TQStringList entries = mGroup->entryList();
  for( TQStringList::const_iterator it = entries.begin(), end = entries.end() ; it != end; ++it ) {
    Kleo::CryptoConfigEntry* entry = group->entry( *it );
    Q_ASSERT( entry );
    if ( entry->level() > CryptoConfigEntry::Level_Advanced ) continue;
    CryptoConfigEntryGUI* entryGUI =
      CryptoConfigEntryGUIFactory::createEntryGUI( module, entry, *it, glay, widget );
    if ( entryGUI ) {
      mEntryGUIs.append( entryGUI );
      entryGUI->load();
    }
  }
  const int endRow = glay->numRows() - 1;
  if ( endRow < startRow )
    return;

  const TQString iconName = group->iconName();
  if ( iconName.isEmpty() )
    return;

  TQLabel * l = new TQLabel( widget );
  l->setPixmap( loadIcon( iconName ) );
  glay->addMultiCellWidget( l, startRow, endRow, 0, 0, TQt::AlignTop );
}

bool Kleo::CryptoConfigGroupGUI::save()
{
  bool changed = false;
  TQValueList<CryptoConfigEntryGUI *>::Iterator it = mEntryGUIs.begin();
  for( ; it != mEntryGUIs.end(); ++it ) {
    if ( (*it)->isChanged() ) {
      (*it)->save();
      changed = true;
    }
  }
  return changed;
}

void Kleo::CryptoConfigGroupGUI::load()
{
  TQValueList<CryptoConfigEntryGUI *>::Iterator it = mEntryGUIs.begin();
  for( ; it != mEntryGUIs.end(); ++it )
    (*it)->load();
}

void Kleo::CryptoConfigGroupGUI::defaults()
{
  TQValueList<CryptoConfigEntryGUI *>::Iterator it = mEntryGUIs.begin();
  for( ; it != mEntryGUIs.end(); ++it )
    (*it)->resetToDefault();
}

////

CryptoConfigEntryGUI* Kleo::CryptoConfigEntryGUIFactory::createEntryGUI( CryptoConfigModule* module, Kleo::CryptoConfigEntry* entry, const TQString& entryName, TQGridLayout * glay, TQWidget* widget, const char* name )
{
  if ( entry->isList() ) {
    switch( entry->argType() ) {
    case Kleo::CryptoConfigEntry::ArgType_None:
      // A list of options with no arguments (e.g. -v -v -v) is shown as a spinbox
      return new CryptoConfigEntrySpinBox( module, entry, entryName, glay, widget, name );
    case Kleo::CryptoConfigEntry::ArgType_Int:
    case Kleo::CryptoConfigEntry::ArgType_UInt:
      // Let people type list of numbers (1,2,3....). Untested.
      return new CryptoConfigEntryLineEdit( module, entry, entryName, glay, widget, name );
    case Kleo::CryptoConfigEntry::ArgType_URL:
    case Kleo::CryptoConfigEntry::ArgType_Path:
    case Kleo::CryptoConfigEntry::ArgType_DirPath:
    case Kleo::CryptoConfigEntry::ArgType_String:
      kdWarning(5150) << "No widget implemented for list of type " << entry->argType() << endl;
      return 0; // TODO when the need arises :)
    case Kleo::CryptoConfigEntry::ArgType_LDAPURL:
      return new CryptoConfigEntryLDAPURL( module, entry, entryName, glay, widget, name );
    }
    kdWarning(5150) << "No widget implemented for list of (unknown) type " << entry->argType() << endl;
    return 0;
  }

  switch( entry->argType() ) {
  case Kleo::CryptoConfigEntry::ArgType_None:
    return new CryptoConfigEntryCheckBox( module, entry, entryName, glay, widget, name );
  case Kleo::CryptoConfigEntry::ArgType_Int:
  case Kleo::CryptoConfigEntry::ArgType_UInt:
    return new CryptoConfigEntrySpinBox( module, entry, entryName, glay, widget, name );
  case Kleo::CryptoConfigEntry::ArgType_URL:
    return new CryptoConfigEntryURL( module, entry, entryName, glay, widget, name );
  case Kleo::CryptoConfigEntry::ArgType_Path:
    return new CryptoConfigEntryPath( module, entry, entryName, glay, widget, name );
  case Kleo::CryptoConfigEntry::ArgType_DirPath:
    return new CryptoConfigEntryDirPath( module, entry, entryName, glay, widget, name );
  case Kleo::CryptoConfigEntry::ArgType_LDAPURL:
      kdWarning(5150) << "No widget implemented for type " << entry->argType() << endl;
      return 0; // TODO when the need arises :)
  case Kleo::CryptoConfigEntry::ArgType_String:
    return new CryptoConfigEntryLineEdit( module, entry, entryName, glay, widget, name );
  }
  kdWarning(5150) << "No widget implemented for (unknown) type " << entry->argType() << endl;
  return 0;
}

////

Kleo::CryptoConfigEntryGUI::CryptoConfigEntryGUI(
  CryptoConfigModule* module,
  Kleo::CryptoConfigEntry* entry,
  const TQString& entryName,
  const char* name )
  : TQObject( module, name ), mEntry( entry ), mName( entryName ), mChanged( false )
{
  connect( this, TQ_SIGNAL( changed() ), module, TQ_SIGNAL( changed() ) );
}

TQString Kleo::CryptoConfigEntryGUI::description() const
{
  TQString descr = mEntry->description();
  if ( descr.isEmpty() ) // shouldn't happen
    descr = TQString( "<%1>" ).arg( mName );
  return descr;
}

void Kleo::CryptoConfigEntryGUI::resetToDefault()
{
  mEntry->resetToDefault();
  load();
}

////

Kleo::CryptoConfigEntryLineEdit::CryptoConfigEntryLineEdit(
  CryptoConfigModule* module,
  Kleo::CryptoConfigEntry* entry, const TQString& entryName,
  TQGridLayout * glay, TQWidget* widget, const char* name )
  : CryptoConfigEntryGUI( module, entry, entryName, name )
{
  const int row = glay->numRows();
  mLineEdit = new KLineEdit( widget );
  TQLabel* label = new TQLabel( mLineEdit, description(), widget );
  glay->addWidget( label, row, 1 );
  glay->addWidget( mLineEdit, row, 2 );
  if ( entry->isReadOnly() ) {
    label->setEnabled( false );
    mLineEdit->setEnabled( false );
  } else {
    connect( mLineEdit, TQ_SIGNAL( textChanged( const TQString& ) ), TQ_SLOT( slotChanged() ) );
  }
}

void Kleo::CryptoConfigEntryLineEdit::doSave()
{
  mEntry->setStringValue( mLineEdit->text() );
}

void Kleo::CryptoConfigEntryLineEdit::doLoad()
{
  mLineEdit->setText( mEntry->stringValue() );
}

////

Kleo::CryptoConfigEntryPath::CryptoConfigEntryPath(
  CryptoConfigModule* module,
  Kleo::CryptoConfigEntry* entry, const TQString& entryName,
  TQGridLayout * glay, TQWidget* widget, const char* name )
  : CryptoConfigEntryGUI( module, entry, entryName, name )
{
  const int row = glay->numRows();
  mUrlRequester = new KURLRequester( widget );
  mUrlRequester->setMode( KFile::File | KFile::ExistingOnly | KFile::LocalOnly );
  TQLabel* label = new TQLabel( mUrlRequester, description(), widget );
  glay->addWidget( label, row, 1 );
  glay->addWidget( mUrlRequester, row, 2 );
  if ( entry->isReadOnly() ) {
    label->setEnabled( false );
    mUrlRequester->setEnabled( false );
  } else {
    connect( mUrlRequester, TQ_SIGNAL( textChanged( const TQString& ) ), TQ_SLOT( slotChanged() ) );
  }
}

void Kleo::CryptoConfigEntryPath::doSave()
{
  KURL url;
  url.setPath( mUrlRequester->url() );
  mEntry->setURLValue( url );
}

void Kleo::CryptoConfigEntryPath::doLoad()
{
  mUrlRequester->setURL( mEntry->urlValue().path() );
}

////

Kleo::CryptoConfigEntryDirPath::CryptoConfigEntryDirPath(
  CryptoConfigModule* module,
  Kleo::CryptoConfigEntry* entry, const TQString& entryName,
  TQGridLayout * glay, TQWidget* widget, const char* name )
  : CryptoConfigEntryGUI( module, entry, entryName, name )
{
  const int row = glay->numRows();
  mUrlRequester = new KURLRequester( widget );
  mUrlRequester->setMode( KFile::Directory | KFile::ExistingOnly | KFile::LocalOnly );
  TQLabel* label = new TQLabel( mUrlRequester, description(), widget );
  glay->addWidget( label, row, 1 );
  glay->addWidget( mUrlRequester, row, 2 );
  if ( entry->isReadOnly() ) {
    label->setEnabled( false );
    mUrlRequester->setEnabled( false );
  } else {
    connect( mUrlRequester, TQ_SIGNAL( textChanged( const TQString& ) ), TQ_SLOT( slotChanged() ) );
  }
}

void Kleo::CryptoConfigEntryDirPath::doSave()
{
  KURL url;
  url.setPath( mUrlRequester->url() );
  mEntry->setURLValue( url );

}

void Kleo::CryptoConfigEntryDirPath::doLoad()
{
  mUrlRequester->setURL( mEntry->urlValue().path() );
}

////

Kleo::CryptoConfigEntryURL::CryptoConfigEntryURL(
  CryptoConfigModule* module,
  Kleo::CryptoConfigEntry* entry, const TQString& entryName,
  TQGridLayout * glay, TQWidget* widget, const char* name )
  : CryptoConfigEntryGUI( module, entry, entryName, name )
{
  const int row = glay->numRows();
  mUrlRequester = new KURLRequester( widget );
  mUrlRequester->setMode( KFile::File | KFile::ExistingOnly );
  TQLabel* label = new TQLabel( mUrlRequester, description(), widget );
  glay->addWidget( label, row, 1 );
  glay->addWidget( mUrlRequester, row, 2 );
  if ( entry->isReadOnly() ) {
    label->setEnabled( false );
    mUrlRequester->setEnabled( false );
  } else {
    connect( mUrlRequester, TQ_SIGNAL( textChanged( const TQString& ) ), TQ_SLOT( slotChanged() ) );
  }
}

void Kleo::CryptoConfigEntryURL::doSave()
{
  mEntry->setURLValue( mUrlRequester->url() );
}

void Kleo::CryptoConfigEntryURL::doLoad()
{
  mUrlRequester->setURL( mEntry->urlValue().url() );
}

////

Kleo::CryptoConfigEntrySpinBox::CryptoConfigEntrySpinBox(
  CryptoConfigModule* module,
  Kleo::CryptoConfigEntry* entry, const TQString& entryName,
  TQGridLayout * glay, TQWidget* widget, const char* name )
  : CryptoConfigEntryGUI( module, entry, entryName, name )
{

  if ( entry->argType() == Kleo::CryptoConfigEntry::ArgType_None && entry->isList() ) {
    mKind = ListOfNone;
  } else if ( entry->argType() == Kleo::CryptoConfigEntry::ArgType_UInt ) {
    mKind = UInt;
  } else {
    Q_ASSERT( entry->argType() == Kleo::CryptoConfigEntry::ArgType_Int );
    mKind = Int;
  }

  const int row = glay->numRows();
  mNumInput = new KIntNumInput( widget );
  TQLabel* label = new TQLabel( mNumInput, description(), widget );
  glay->addWidget( label, row, 1 );
  glay->addWidget( mNumInput, row, 2 );

  if ( entry->isReadOnly() ) {
    label->setEnabled( false );
    mNumInput->setEnabled( false );
  } else {
    if ( mKind == UInt || mKind == ListOfNone )
      mNumInput->setMinValue( 0 );
    connect( mNumInput, TQ_SIGNAL( valueChanged(int) ), TQ_SLOT( slotChanged() ) );
  }
}

void Kleo::CryptoConfigEntrySpinBox::doSave()
{
  int value = mNumInput->value();
  switch ( mKind ) {
  case ListOfNone:
    mEntry->setNumberOfTimesSet( value );
    break;
  case UInt:
    mEntry->setUIntValue( value );
    break;
  case Int:
    mEntry->setIntValue( value );
    break;
  }
}

void Kleo::CryptoConfigEntrySpinBox::doLoad()
{
  int value = 0;
  switch ( mKind ) {
  case ListOfNone:
    value = mEntry->numberOfTimesSet();
    break;
  case UInt:
    value = mEntry->uintValue();
    break;
  case Int:
    value = mEntry->intValue();
    break;
  }
  mNumInput->setValue( value );
}

////

Kleo::CryptoConfigEntryCheckBox::CryptoConfigEntryCheckBox(
  CryptoConfigModule* module,
  Kleo::CryptoConfigEntry* entry, const TQString& entryName,
  TQGridLayout * glay, TQWidget* widget, const char* name )
  : CryptoConfigEntryGUI( module, entry, entryName, name )
{
  const int row = glay->numRows();
  mCheckBox = new TQCheckBox( widget );
  glay->addMultiCellWidget( mCheckBox, row, row, 1, 2 );
  mCheckBox->setText( description() );
  if ( entry->isReadOnly() ) {
    mCheckBox->setEnabled( false );
  } else {
    connect( mCheckBox, TQ_SIGNAL( toggled(bool) ), TQ_SLOT( slotChanged() ) );
  }
}

void Kleo::CryptoConfigEntryCheckBox::doSave()
{
  mEntry->setBoolValue( mCheckBox->isChecked() );
}

void Kleo::CryptoConfigEntryCheckBox::doLoad()
{
  mCheckBox->setChecked( mEntry->boolValue() );
}

Kleo::CryptoConfigEntryLDAPURL::CryptoConfigEntryLDAPURL(
  CryptoConfigModule* module,
  Kleo::CryptoConfigEntry* entry,
  const TQString& entryName,
  TQGridLayout * glay, TQWidget* widget, const char* name )
  : CryptoConfigEntryGUI( module, entry, entryName, name )
{
  mLabel = new TQLabel( widget );
  mPushButton = new TQPushButton( i18n( "Edit..." ), widget );

  const int row = glay->numRows();
  glay->addWidget( new TQLabel( mPushButton, description(), widget ), row, 1 );
  TQHBoxLayout * hlay = new TQHBoxLayout;
  glay->addLayout( hlay, row, 2 );
  hlay->addWidget( mLabel, 1 );
  hlay->addWidget( mPushButton );

  if ( entry->isReadOnly() ) {
    mLabel->setEnabled( false );
    mPushButton->hide();
  } else {
    connect( mPushButton, TQ_SIGNAL( clicked() ), TQ_SLOT( slotOpenDialog() ) );
  }
}

void Kleo::CryptoConfigEntryLDAPURL::doLoad()
{
  setURLList( mEntry->urlValueList() );
}

void Kleo::CryptoConfigEntryLDAPURL::doSave()
{
  mEntry->setURLValueList( mURLList );
}

void Kleo::CryptoConfigEntryLDAPURL::slotOpenDialog()
{
  // I'm a bad boy and I do it all on the stack. Enough classes already :)
  // This is just a simple dialog around the directory-services-widget
  KDialogBase dialog( mPushButton->parentWidget(), 0, true /*modal*/,
                      i18n( "Configure LDAP Servers" ),
                      KDialogBase::Default|KDialogBase::Cancel|KDialogBase::Ok,
                      KDialogBase::Ok, true /*separator*/ );
  DirectoryServicesWidget* dirserv = new DirectoryServicesWidget( mEntry, &dialog );
  dirserv->load();
  dialog.setMainWidget( dirserv );
  connect( &dialog, TQ_SIGNAL( defaultClicked() ), dirserv, TQ_SLOT( defaults() ) );
  if ( dialog.exec() ) {
    // Note that we just grab the urls from the dialog, we don't call its save method,
    // since the user hasn't confirmed the big config dialog yet.
    setURLList( dirserv->urlList() );
    slotChanged();
  }
}

void Kleo::CryptoConfigEntryLDAPURL::setURLList( const KURL::List& urlList )
{
  mURLList = urlList;
  if ( mURLList.isEmpty() )
    mLabel->setText( i18n( "No server configured yet" ) );
  else
    mLabel->setText( i18n( "1 server configured", "%n servers configured", mURLList.count() ) );
}

#include "cryptoconfigmodule.moc"
#include "cryptoconfigmodule_p.moc"