/***************************************************************************
                          kmessinterface.cpp  -  description
                             -------------------
    begin                : Sun Dec 29 2002
    copyright            : (C) 2002 by Mike K. Bennett
    email                : mkb137b@hotmail.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#include "kmessinterface.h"

#ifdef HAVE_NEW_TRAY
  #include "notification/newsystemtraywidget.h"
#else
  #include "notification/systemtraywidget.h"
#endif

#include "settings/globalsettingsdialog.h"
#include "utils/likeback/likeback.h"
#include "utils/kmessconfig.h"
#include "utils/kmessshared.h"
#include "kmessapplication.h"
#include "kmessdebug.h"

#include <QPoint>
#include <QSize>
#include <QStringList>
#include <QTimer>

#include <QAction>
#include <KActionMenu>
#include <KConfig>
#include <KHelpMenu>
#include <QIcon>
#include <KLocalizedString>
#include <QMenu>
#include <QMenuBar>
#include <KMessageBox>
#include <KSelectAction>
#include <KStandardGuiItem>
#include <KStandardAction>
#include <QStatusBar>
#include <KToggleAction>
#include <QUrl>



// The constructor
KMessInterface::KMessInterface( QWidget *parent )
 : KXmlGuiWindow( parent )
 , actionCollection_( actionCollection() )
 , isErrorStatus_( true )
 , initialized_( false )
{
  setObjectName( "ContactList" );
}



// The destructor
KMessInterface::~KMessInterface()
{
  delete statusLabel_;

#ifdef KMESSDEBUG_KMESSINTERFACE
  kmDebug() << "DESTROYED.";
#endif
}



// "Add a new contact" was selected from the menu.
void KMessInterface::addNewContact()
{
  kmDebug() << "not implemented";
}

// Show the chat history dialog and, if requested, that of a specific contact
void KMessInterface::showChatHistory( const QString &handle )
{
  Q_UNUSED( handle );

  kmDebug() << "not implemented";
}

// "Add a new group" was selected from the menu.
void KMessInterface::addNewGroup()
{
  kmDebug() << "not implemented";
}


// The application is closing, after queryExit() was approved
void KMessInterface::applicationClosing()
{
  kmDebug() << "not implemented";
}



// A view pictures mode has been selected from the menu.
void KMessInterface::changedListPictureSize( int /*mode*/ )
{
  kmDebug() << "not implemented";
}



// A status was selected from the menu.
void KMessInterface::changeStatus( QAction *action )
{
  Q_UNUSED( action );

  kmDebug() << "not implemented";
}



// A view mode has been selected from the menu.
void KMessInterface::changeViewMode(int /*mode*/)
{
  kmDebug() << "not implemented";
}



void KMessInterface::showListExportDialog()
{
  kmDebug() << "not implemented";
}



void KMessInterface::showNetworkWindow()
{
  kmDebug() << "not implemented";
}


void KMessInterface::showTransferWindow()
{
  kmDebug() << "not implemented";
}



// Create the menus
void KMessInterface::createMenus()
{
  QAction       *close, *quit;
  QAction       *newAccount;
  QStringList    states;
  QStringList    viewModes, listPictureSizes;


  // Create the actions for "Connect" menu
  status_             = MsnStatus::getStatusMenu();
  connectActionMenu_  = new KActionMenu  ( QIcon::fromTheme( "network-connect" ),       i18n("&Connect"),    this );
  disconnect_         = new QAction      ( QIcon::fromTheme( "network-disconnect" ),    i18n("&Disconnect"), this );
  showProfile_        = new QAction      ( QIcon::fromTheme( "preferences-desktop-user" ), i18n("Show My &Profile"), this );
  close               = KStandardAction::close( this, SLOT( menuClose() ), actionCollection_ );
  quit                = KStandardAction::quit ( this, SLOT(  menuQuit() ), actionCollection_ );

  // Create the actions for "View" menu
  showAllowedAction_  = new KToggleAction( i18n("Show &Allowed Contacts"), this );
  showOfflineAction_  = new KToggleAction( i18n("Show &Offline Contacts"), this );
  showRemovedAction_  = new KToggleAction( i18n("Show &Removed Contacts"), this );
  showHistoryBoxAction_ = new KToggleAction( QIcon::fromTheme( "chronometer" ),         i18n("Show &History Box"), this );
  showSearchAction_   = new KToggleAction( QIcon::fromTheme( "edit-find-user" ),        i18n("&Show Search Bar"), this );
  showEmptyAction_    = new KToggleAction( i18n("Show &Empty Groups"),     this );
  listPictureSize_    = new KSelectAction( QIcon::fromTheme( "view-list-tree" ),        i18n("&Display Pictures Size"), this );
  viewMode_           = new KSelectAction( QIcon::fromTheme( "view-list-tree" ),        i18n("&Sort Contacts by"),     this );
  showTransferAction_ = new QAction      ( QIcon::fromTheme( "document-open-remote" ),  i18n("Show &Transfer Window..."), this );
  showStatusBar_      = KStandardAction::showStatusbar( this, SLOT( showStatusBar() ), this );
  showMenuBar_        = KStandardAction::showMenubar  ( this, SLOT(   showMenuBar() ), this );

  // Create the actions for "Actions" menu
  newContact_         = new QAction( QIcon::fromTheme( "list-add-user" ),  i18n("New &Contact..."),         this );
  newGroup_           = new QAction( QIcon::fromTheme( "user-group-new" ), i18n("New &Group..."),           this );
  exportList_         = new QAction( QIcon::fromTheme( "document-export" ),i18n("&Export Contact List..."), this );
  showHistory_        = new QAction( QIcon::fromTheme( "chronometer" ),    i18n("Show Chat &History..."),   this );
  newAccount          = new QAction( QIcon::fromTheme( "user-identity" ),  i18n("New &Account..."),         this );
  showSettingsAction_ = new QAction( QIcon::fromTheme( "configure" ),      i18n("Configure Account..."),    this );
  globalSettings_     = new QAction( QIcon::fromTheme( "kmess" ),          i18n("Configure &KMess..."),     this );
  contextMenuAction_  = new QAction( QIcon::fromTheme( "preferences-contact-list" ), i18n("Show Selection &Menu"), this );

  // Populate PictureSize select
  listPictureSizes << i18n( "Do Not Display" )
                   << i18n( "Small"          )
                   << i18n( "Medium"         )
                   << i18n( "Large"          );
  listPictureSize_->setItems( listPictureSizes );

  // Populate ViewMode select
  viewModes << i18n("Group")          // Account::VIEW_BYGROUP
            << i18n("Online/Offline") // Account::VIEW_BYSTATUS
            << i18n("Mixed");         // Account::VIEW_MIXED
  viewMode_->setItems(viewModes);


  // Add shortcut for Search in ContactList
  actionCollection()->setDefaultShortcut( showSearchAction_, QKeySequence::fromString( tr( "Ctrl+f" ) ) );

  // Disable the context menu, because there's no selection on start
  contextMenuAction_->setEnabled( false );
  // Disable the 'Show Account Settings' action, there is no current account on start
  showSettingsAction_->setEnabled( false );

  // Connect slots to signals for "Connect" menu
  connect( disconnect_,         SIGNAL(          triggered(bool)      ),
           this,                SLOT  (  disconnectClicked()          ) );
  connect( showProfile_,        SIGNAL(          triggered(bool)      ),
           this,                SLOT  (    showUserProfile()          ) );
  connect( status_,             SIGNAL(          triggered(QAction*)  ),
           this,                SLOT  (       changeStatus(QAction*)  ) );

  // Connect slots to signals for "View" menu
  connect( viewMode_,           SIGNAL(     indexTriggered(int)  ),
           this,                SLOT  (     changeViewMode(int)  ) );
  connect( listPictureSize_,    SIGNAL(     indexTriggered(int)  ),
           this,                SLOT  (  changedListPictureSize(int) ) );
  connect( showAllowedAction_,  SIGNAL(          triggered(bool) ),
           this,                SLOT  (  toggleShowAllowed(bool) ) );
  connect( showOfflineAction_,  SIGNAL(          triggered(bool) ),
           this,                SLOT  (  toggleShowOffline(bool) ) );
  connect( showRemovedAction_,  SIGNAL(          triggered(bool) ),
           this,                SLOT  (  toggleShowRemoved(bool) ) );
  connect( showEmptyAction_,    SIGNAL(          triggered(bool) ),
           this,                SLOT  (    toggleShowEmpty(bool) ) );
  connect( showTransferAction_, SIGNAL(          triggered(bool) ),
           this,                SLOT  ( showTransferWindow()     ) );

  // Connect slots to signals for "Actions" menu
  connect( newContact_,         SIGNAL(          triggered(bool) ),
           this,                SLOT  (      addNewContact()     ) );
  connect( newGroup_,           SIGNAL(          triggered(bool) ),
           this,                SLOT  (        addNewGroup()     ) );
  connect( exportList_,         SIGNAL(          triggered(bool) ),
           this,                SLOT  (   showListExportDialog() ) );
  connect( showHistoryBoxAction_,SIGNAL(          triggered(bool) ),
           this,                SLOT  ( toggleShowHistoryBox(bool) ) );
  connect( showSearchAction_,   SIGNAL(          triggered(bool) ),
           this,                SLOT  ( toggleShowSearchFrame(bool) ) );
  connect( showHistory_,        SIGNAL(          triggered(bool) ),
           this,                SLOT  (    showChatHistory()     ) );
  connect( newAccount,          SIGNAL(          triggered(bool) ),
           this,                SLOT  (   createNewAccount()     ) );
  connect( globalSettings_,     SIGNAL(          triggered(bool) ),
           this,                SLOT  ( showGlobalSettings()     ) );
  connect( contextMenuAction_,  SIGNAL(          triggered(bool) ),
           this,                SLOT  (    showContextMenu()     ) );


  // Add actions to actionCollection for "Connect" menu
  actionCollection_->addAction( "status",              status_->menuAction() );
  actionCollection_->addAction( "connect",             connectActionMenu_  );
  actionCollection_->addAction( "disconnect",          disconnect_         );
  actionCollection_->addAction( "showProfile",         showProfile_        );
  actionCollection_->addAction( "close",               close               );
  actionCollection_->addAction( "quit",                quit                );

  // Add actions to actionCollection for "View" menu
  actionCollection_->addAction( "showAllowed",         showAllowedAction_  );
  actionCollection_->addAction( "showOffline",         showOfflineAction_  );
  actionCollection_->addAction( "showRemoved",         showRemovedAction_  );
  actionCollection_->addAction( "showEmpty",           showEmptyAction_    );
  actionCollection_->addAction( "pictureSizes",        listPictureSize_    );
  actionCollection_->addAction( "viewModes",           viewMode_           );
  actionCollection_->addAction( "showTransfers",       showTransferAction_ );
  actionCollection_->addAction( "showMenuBar",         showMenuBar_        );
  actionCollection_->addAction( "showStatusBar",       showStatusBar_      );

  // Add actions to actionCollection for "Actions" menu
  actionCollection_->addAction( "newContact",          newContact_         );
  actionCollection_->addAction( "newGroup",            newGroup_           );
  actionCollection_->addAction( "exportList",          exportList_         );
  actionCollection_->addAction( "showHistoryBox",      showHistoryBoxAction_);
  actionCollection_->addAction( "showSearch",          showSearchAction_   );
  actionCollection_->addAction( "chatHistory",         showHistory_        );
  actionCollection_->addAction( "newAccount",          newAccount          );
  actionCollection_->addAction( "settingsAccount",     showSettingsAction_ );
  actionCollection_->addAction( "settingsGlobal",      globalSettings_     );
  actionCollection_->addAction( "contextMenu",         contextMenuAction_  );


#ifdef KMESS_NETWORK_WINDOW
  showNetworkAction_ = new QAction( QIcon::fromTheme( "network-workgroup" ), i18n("Show &Network Window..."), this );

  connect( showNetworkAction_,  SIGNAL(         triggered(bool) ),
           this,                SLOT  ( showNetworkWindow()     ) );

  actionCollection_->addAction( "showNetwork",         showNetworkAction_ );
#endif
}

// "Add new account" has been selected from the menu.
void KMessInterface::createNewAccount()
{
  kmDebug() << "not implemented";
}



// Disconnect was selected from the menu.
void KMessInterface::disconnectClicked()
{
  kmDebug() << "not implemented";
}



// Enable/disable menus based on whether or not the application is
//  connected to the server.
void KMessInterface::enableMenus(bool connected)
{
  if ( connected )
  {
    disconnect_->setIcon( QIcon::fromTheme( "network-connect" ) );
    stateChanged("connected");
  }
  else
  {
    disconnect_->setIcon( QIcon::fromTheme( "network-disconnect" ) );
    stateChanged("disconnected");
  }
}



// Initialize the class
bool KMessInterface::initialize()
{
#ifdef KMESSDEBUG_KMESSINTERFACE
  kmDebug() << "initializing";
#endif
  if ( initialized_ )
  {
    kmDebug() << "already initialized.";
    return false;
  }

  // Initialize the status bar
  statusLabel_ = new KSqueezedTextLabel( this );
  statusBar()->addWidget( statusLabel_, 2 );

  statusTimer_ = new QLabel( this );
  statusTimer_->setText( "00:00" );
  statusBar()->addPermanentWidget( statusTimer_, 0 );

  // Only show the status bar when we're connected
  statusBar()->hide();

  // Create the online timer
  onlineTimer_ = new QTimer( this );
  connect( onlineTimer_,      SIGNAL( timeout()           ),
           this,                SLOT( updateOnlineTimer() ) );

#if KMESS_DISABLE_LIKEBACK == 0

  // Enable LikeBack.
  // The bar will only be enabled by default in debugging builds.
  bool showLikeBackBar = false;
#ifdef KMESSTEST
  showLikeBackBar = true;
#endif

  LikeBack *likeBack = new LikeBack( LikeBack::AllButtons, showLikeBackBar );
  likeBack->setServer( "www.kmess.org", "/likeback/send.php", 80 );
  likeBack->setWindowNamesListing( LikeBack::AllWindows );

  QStringList acceptedLocales;
  acceptedLocales << "en" << "nl" << "it" << "de";
  likeBack->setAcceptedLanguages( acceptedLocales );
  likeBack->createActions( actionCollection() );

#endif

  // Create the menus
  createMenus();

  // Build the gui from xml (without toolbar support)
  setupGUI( ( Keys | Create | Save ), "kmessinterfaceui.rc" );

  // Autosave all GUI settings
  setAutoSaveSettings( KMessConfig::instance()->getGlobalConfig( "ContactListWindow" ),
                       true /* save WindowSize */ );

  // Autosave all GUI settings
  setAutoSaveSettings( "KMessInterface", true /* save WindowSize */ );

  if ( ! initSystemTrayWidget() )
  {
    kmDebug() << "Couldn't initialize the system tray widget.";
    return false;
  }

#ifdef KMESSDEBUG_KMESSINTERFACE
  kmDebug() << "initialized";
#endif
  return true;
}



// Initialize the system tray widget
bool KMessInterface::initSystemTrayWidget()
{
  // Create the widget
  systemTrayWidget_ = new SystemTrayWidget( this ) ;
  if ( systemTrayWidget_ == 0 )
  {
    kmDebug() << "Couldn't create system tray widget.";
    return false;
  }

  // Plug some of the menu actions into the system tray widget's menu.
  QMenu *menu = systemTrayWidget_->menu();
  menu->addAction( connectActionMenu_ );
  menu->addAction( disconnect_ );
  menu->addSeparator();
  menu->addMenu( status_ );
  menu->addSeparator();
  menu->addAction( showSettingsAction_ );
  menu->addAction( globalSettings_ );

#ifndef HAVE_NEW_TRAY
  // Make the connections for the system tray widget
  connect( systemTrayWidget_, SIGNAL( quitSelected() ),
           this,              SLOT  (     menuQuit() ) );
  systemTrayWidget_->show();
#endif

  return true;
}



// Close has been selected from the menu.
void KMessInterface::menuClose()
{
#ifdef KMESSDEBUG_KMESSINTERFACE
  kmDebug() << "'Close' was selected from the menu.";
#endif

  // Hide the window
  // Tell that KMess is still visible in the tray
  hide();
  systemTrayWidget_->displayCloseMessage();

#ifdef KMESSTEST
  KMESS_ASSERT( isHidden() );
#endif
}



// Quit was selected from the menu.
void KMessInterface::menuQuit()
{
#ifdef KMESSDEBUG_KMESSINTERFACE
  kmDebug() << "'Quit' was selected from the menu.";
#endif

  // Tell the application manager we want to quit
  KMessApplication *app = static_cast<KMessApplication *>(QApplication::instance());
  app->setQuitSelected(true);

  close();  // Close this window, initiates quit
}



// Reject quitting unless the quit menu was pressed  Called automatically by KMainWindow::closeEvent
bool KMessInterface::queryExit()
{
  KMessApplication *kmessApp = static_cast<KMessApplication *>(QApplication::instance());

  // With KDE 4 this function is also called when another KMainWindow (like the network window) closes.
  // Reject an attempt to quit if the user didn't select quit manually, or is logging out from KDE.
  // If a window still causes KMess to quit, use setAttribute( Qt::WA_QuitOnClose, false ) on it.
  if( kmessApp->quitSelected() ||
      kmessApp->sessionSaving() )
  {
#ifdef KMESSDEBUG_KMESSINTERFACE
    kmDebug() << "Accepting exit request.";
#endif

    return true;
  }
  else
  {
    // For some reason, KDE keeps bugging us when the chat window closes.
    // Reject the request again.

#ifdef KMESSDEBUG_KMESSINTERFACE
    kmDebug() << "Rejecting exit request! Keep running with all windows hidden.";
#endif

    return false;
  }
}



// Tell the user that KMess hides in the systray  Called automatically by KMainWindow::closeEvent
bool KMessInterface::queryClose()
{
  KMessApplication *kmessApp = static_cast<KMessApplication *>(QApplication::instance());

  // Only allow KMess to quit if:
  // - the "quit" option was used from the menu
  // - the session manager wants to quit
  if( kmessApp->quitSelected() ||
      kmessApp->sessionSaving() )
  {
#ifdef KMESSDEBUG_KMESSINTERFACE
    kmDebug() << "Accepting quit request.";
#endif

    // Make sure that substituent also return true
    kmessApp->setQuitSelected(true);

    // Make sure the derived class can prepare itself too.
    applicationClosing();

    // Allow the request
    return true;
  }
  else
  {
    // Tell that KMess is still visible in the tray
    systemTrayWidget_->displayCloseMessage();

#ifdef KMESSDEBUG_KMESSINTERFACE
    kmDebug() << "Rejecting quit request, hiding window";
#endif

    // Only hide, disallow event
    hide();
    return false;
  }
}



// Restore the window properties (called by KMainWindow)
void KMessInterface::readProperties( const KConfigGroup &config )
{
#ifdef KMESSDEBUG_KMESSINTERFACE
  kmDebug() << "Reading properties";
#endif

  KConfigGroup group( config );

  // Resize the window to decent dimensions if there's no saved state.
  resize( 300, 500 );

  // Pull in the window size and position
  QSize windowsize = group.readEntry( "Size", QSize() );
  if(!windowsize.isEmpty())
  {
    resize(windowsize);
  }
  QPoint position = group.readEntry( "Position", QPoint() );
  if(!position.isNull())
  {
    move(position);
  }

  bool bViewMenubar = group.readEntry( "ShowMenuBar", true );
  showMenuBar_->setChecked( bViewMenubar );
  menuBar()->setVisible( bViewMenubar );

  // Commented for future work
/*  // bar status settings
  bool bViewToolbar = group.readEntry( "Show Toolbar", true );
  showToolBar_->setChecked(bViewToolbar);
  showToolBar();
*/

  showStatusBar_->setChecked( group.readEntry( "ShowStatusBar", true ) );
  showStatusBar();

  // bar position settings
 /* KConfigGroup mainToolBarGroup = group.group( "mainToolBar" );
  toolBar( "mainToolBar" )->applySettings( mainToolBarGroup );
  toolBar( "mainToolBar" )->setToolBarsLocked( group.readEntry( "Lock Toolbar", false ) );*/
}



// Save the window properties (called by KMainWindow)
void KMessInterface::saveProperties(KConfigGroup &config)
{
#ifdef KMESSDEBUG_KMESSINTERFACE
  kmDebug() << "Saving properties";
#endif

  KConfigGroup group( config );

  group.writeEntry("Size",           size()                      );
  group.writeEntry("Position",       pos()                       );
//  group.writeEntry("Show Toolbar",   showToolBar_->isChecked()   );
  group.writeEntry("ShowMenuBar",    showMenuBar_  ->isChecked() );
  group.writeEntry("ShowStatusBar",  showStatusBar_->isChecked() );

  // save the toolbar settings
 /* KConfigGroup mainToolBarGroup = group.group( "mainToolBar" );
  toolBar( "mainToolBar" )->saveSettings( mainToolBarGroup );
  group.writeEntry("Lock Toolbar", toolBar( "mainToolBar" )->toolBarsLocked());*/

#ifdef KMESSDEBUG_KMESSINTERFACE
  kmDebug() << "Done saving properties";
#endif
}



// The "Show Global Settings" option was clicked.
void KMessInterface::showGlobalSettings()
{
  GlobalSettingsDialog *globalSettingsDialog = GlobalSettingsDialog::instance();

  globalSettingsDialog->show();
  globalSettingsDialog->raise();
}



// "Show menu bar" was toggled.
void KMessInterface::showMenuBar()
{
  // Just show the menubar if it was hidden
  if( ! menuBar()->isVisible() )
  {
    menuBar()->setVisible( true );
    return;
  }

  // Ask the user if he/she really wants to hide the menubar, to avoid mistakes
  // TODO: If the user disables the shortcut for the menu action, no shortcuts will be shown
  int res = KMessageBox::questionTwoActions( this,
                                        i18nc( "Question dialog box message",
                                                "<html>Are you sure you want to hide the menu bar? "
                                                "You will be able to show it again by using this "
                                                "keyboard shortcut: <b>%1</b></html>",
                                                showMenuBar_->shortcut().toString( QKeySequence::NativeText ) ),
                                        i18nc( "Dialog box caption: hiding the menu bar", "Hiding the Menu" ),
                                        KGuiItem( i18n( "Yes" ) ),
                                        KGuiItem( i18n( "No" ) ),
                                        "hideMenuBarQuestion" );

  if( res == KMessageBox::PrimaryAction )
  {
    menuBar()->setVisible( showMenuBar_->isChecked() );
  }
  else
  {
    showMenuBar_->setChecked( true );
  }
}



// "Show status bar" was toggled.
void KMessInterface::showStatusBar()
{
  statusBar()->setVisible( showStatusBar_->isChecked() );
}



// "Show toolbar" was toggled.
/*void KMessInterface::showToolBar()
{
  if(!showToolBar_->isChecked())
  {
    toolBar("mainToolBar")->hide();
  }
  else
  {
    toolBar("mainToolBar")->show();
  }
}*/



// Show the user's MSN profile.
void KMessInterface::showUserProfile()
{
  kmDebug() << "not implemented";
}

// Change the status bar message.
void KMessInterface::statusMessage( QString message, bool isError )
{
  if( message != message_ )
  {
    statusLabel_->setText( message );
    message_ = message;

#ifdef KMESSDEBUG_KMESSINTERFACE
    kmDebug() << "Changed message to" << message;
#endif
  }

  // Do not alter the online timer when the status has not changed
  if( isError == isErrorStatus_ )
  {
    return;
  }

  if( isError )
  {
      onlineTimer_->stop();
      statusTimer_->setText( "00:00" );
  }
  else
  {
      onlineTime_ = 0;
      onlineTimer_->start( 60000 );
  }

  isErrorStatus_ = isError;
}



// The "show allowed contacts" menu item has been toggled.
void KMessInterface::toggleShowAllowed(bool /*show*/)
{
  kmDebug() << "not implemented";
}



// The "show empty groups" menu item has been toggled.
void KMessInterface::toggleShowEmpty(bool /*show*/)
{
  kmDebug() << "not implemented";
}



// The "show history box" menu item has been toggled.
void KMessInterface::toggleShowHistoryBox(bool /*show*/)
{
  kmDebug() << "not implemented";
}



// The "show search in contact list" menu item has been toggled.
void KMessInterface::toggleShowSearchFrame(bool /*show*/)
{
  kmDebug() << "not implemented";
}



// The "show offline contacts" menu item has been toggled.
void KMessInterface::toggleShowOffline(bool /*show*/)
{
  kmDebug() << "not implemented";
}



// The "show removed contacts" menu item has been toggled.
void KMessInterface::toggleShowRemoved(bool /*show*/)
{
  kmDebug() << "not implemented";
}


// Increment and update the online timer.
void KMessInterface::updateOnlineTimer()
{
  QString timeText;

  onlineTime_ ++;

  timeText = QString::asprintf( "%02i:%02i", onlineTime_ / 60, onlineTime_ % 60 );

  statusTimer_->setText( timeText );
}