Reapply fix for Strong x-ref

1 files changed, 46 insertions, 15 deletions

diff --git a/noncore/apps/dagger/mainwindow.cpp b/noncore/apps/dagger/mainwindow.cpp
index e886bd8..3dd9eff 100644
--- a/noncore/apps/dagger/mainwindow.cpp
+++ b/noncore/apps/dagger/mainwindow.cpp
@@ -1,713 +1,744 @@
 /*
 Dagger - A Bible study program utilizing the Sword library.
 Copyright (c) 2004 Dan Williams <drw@handhelds.org>
 
 This file 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.
 
 This file 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
 file; see the file COPYING. If not, write to the Free Software Foundation, Inc.,
 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 
 #include "mainwindow.h"
 #include "navbar.h"
 #include "searchbar.h"
 #include "opentextdlg.h"
 #include "configuredlg.h"
 #include "textwidget.h"
 
 #include <opie2/odebug.h>
 
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/resource.h>
 
 #include <qaction.h>
 #include <qclipboard.h>
 #include <qmenubar.h>
+#include <qmessagebox.h>
 #include <qobjectlist.h>
 #include <qpopupmenu.h>
 #include <qtimer.h>
 #include <qtoolbar.h>
 
 #include <markupfiltmgr.h>
 
 MainWindow::MainWindow( QWidget *parent, const char *name, WFlags /*fl*/ )
     : QMainWindow( parent, name, WStyle_ContextHelp )
     , m_config( "dagger" )
     , m_tabs( this )
     , m_autoScrollTimer( this )
 {
     // Initialize sword library manager
     m_config.setGroup( "Sword" );
     m_modulePath = m_config.readEntry( "ModPath", "/usr/local/share/sword" );
     m_swordMgr = new sword::SWMgr( m_modulePath.latin1(), true,
                                    new sword::MarkupFilterMgr( sword::FMT_HTMLHREF ) );
 
     // Retrieve list of available Sword module options (e.g. footnotes, Strong's numbers, etc.)
     sword::StringList swordOpts = m_swordMgr->getGlobalOptions();
     for ( sword::StringList::iterator it = swordOpts.begin(); it != swordOpts.end(); it++ )
         m_actionSwordOpts.append( new QAction( (*it).c_str(), QString::null, 0, this, 0 ) );
     m_actionSwordOpts.sort();
 
     // Initialize user interface
     setCaption( tr( "Dagger" ) );
     initUI();
 
     connect( &m_tabs, SIGNAL(currentChanged(QWidget *)), this, SLOT( slotTextDisplayed(QWidget *)) );
     connect( &m_autoScrollTimer, SIGNAL(timeout()), this, SLOT(slotNavNextVerse()) );
 
     m_bibleIcon = new QPixmap( Resource::loadPixmap( "dagger/bibletext" ) );
     m_commentaryIcon = new QPixmap( Resource::loadPixmap( "dagger/commentary" ) );
     m_lexiconIcon = new QPixmap( Resource::loadPixmap( "dagger/lexicon" ) );
 
     // Load initial configuration
     QTimer::singleShot( 100, this, SLOT( initConfig() ) );
 }
 
 MainWindow::~MainWindow()
 {
     // Re-enable screen blanking if it was disabled
     QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable;
 
     // Save Sword options
     m_config.setGroup( "Sword" );
     m_config.writeEntry( "ModPath", m_modulePath );
 
     for ( QAction *a = m_actionSwordOpts.first(); a; a = m_actionSwordOpts.next() )
         m_config.writeEntry( a->text(), a->isOn() );
 
     // Save configuration options
     m_config.setGroup( "Config" );
     m_config.writeEntry( "AlwaysOpenNew", m_alwaysOpenNew );
     m_config.writeEntry( "AutoScroll", m_navToolbar->autoScrollRate() );
     m_config.writeEntry( "DisableScreenBlanking", m_disableScreenBlank );
     m_config.writeEntry( "CopyFormat", m_copyFormat );
     m_config.writeEntry( "NavBar", m_actionViewNavToolbar->isOn() );
     m_config.writeEntry( "NumVerses", m_numVerses );
     m_config.writeEntry( "SearchBar", m_actionViewSearchToolbar->isOn() );
 
     // Save text font
     m_config.setGroup( "Font");
     m_config.writeEntry( "Family", m_textFont.family() );
     m_config.writeEntry( "Italic", m_textFont.italic() );
     m_config.writeEntry( "Size", m_textFont.pointSize() );
     m_config.writeEntry( "Weight", m_textFont.weight() );
 
     // Save bookmarks
     m_config.setGroup( "Bookmarks");
     m_config.clearGroup();
     int index = 3;
     int id = m_bookmarkMenu->idAt( index );
     while ( id != -1 )
     {
         QString bookmark = m_bookmarkMenu->text( id );
         int pos = bookmark.find( " (" );
         QString key = bookmark.left( pos );
         pos += 2;
         QString module = bookmark.mid( pos, bookmark.find( ")", pos ) - pos );
         QString modkey;
         modkey.sprintf( "%s/%s", module.latin1(), key.latin1() );
         m_config.writeEntry( QString::number( index - 2 ), modkey );
 
         ++index;
         id = m_bookmarkMenu->idAt( index );
     }
 
     // Save opened modules
     m_config.setGroup( "Session");
     m_config.clearGroup();
     QObjectList *childlist = queryList( "TextWidget" );
     QObjectListIt it( *childlist );
     TextWidget *module;
     int count = 1;
     while ( ( module = reinterpret_cast<TextWidget *>(it.current()) ) != 0 )
     {
         QString modkey;
         modkey.sprintf( "%s/%s", module->getModuleName().latin1(), module->getAbbrevKey().latin1() );
         m_config.writeEntry( QString::number( count ), modkey );
         ++count;
         ++it;
     }
 }
 
 bool MainWindow::eventFilter( QObject *obj, QEvent *event )
 {
     if ( event->type() == QEvent::KeyPress )
     {
         QKeyEvent *keyev = reinterpret_cast<QKeyEvent *>(event);
         if ( keyev->key() == Key_Up )
         {
             slotNavPrevVerse();
             return true;
         }
         else if ( keyev->key() == Key_Down )
         {
             slotNavNextVerse();
             return true;
         }
     }
 
     return QWidget::eventFilter( obj, event );
 }
 
 void MainWindow::initUI()
 {
     setCentralWidget( &m_tabs );
     m_tabs.installEventFilter( this );
 
     setToolBarsMovable( false );
     m_barDock = new QToolBar( this );
     m_barDock->setHorizontalStretchable( true );
 
     m_menuBar = new QMenuBar( m_barDock );
     m_menuBar->setMargin( 0 );
 
     // Allocate toolbars
     m_navToolbar = new NavBar( this );
     m_navToolbar->navBtnsEnable( false );
     connect( m_navToolbar, SIGNAL(prevPage()), this, SLOT(slotNavPrevPage()) );
     connect( m_navToolbar, SIGNAL(prevVerse()), this, SLOT(slotNavPrevVerse()) );
     connect( m_navToolbar, SIGNAL(keyChanged(const QString &)), this, SLOT(slotNavKeyChanged(const QString &)) );
     connect( m_navToolbar, SIGNAL(nextVerse()), this, SLOT(slotNavNextVerse()) );
     connect( m_navToolbar, SIGNAL(nextPage()), this, SLOT(slotNavNextPage()) );
     connect( m_navToolbar, SIGNAL(autoScroll(bool)), this, SLOT(slotNavAutoScroll(bool)) );
     connect( m_navToolbar, SIGNAL(scrollRateChanged(int)), this, SLOT(slotNavScrollRateChanged(int)) );
 
     m_searchToolbar = new SearchBar( this );
     connect( m_searchToolbar, SIGNAL(sigResultClicked(const QString &)), this, SLOT(slotSearchResultClicked(const QString &)) );
 
     // Text menu
     QPopupMenu *popup = new QPopupMenu( this );
 
     QAction *a = new QAction( tr( "Open..." ), Resource::loadPixmap( "fileopen" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL(activated()), this, SLOT(slotTextOpen()) );
     a->addTo( popup );
 
     m_actionTextClose = new QAction( tr( "Close" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 );
     connect( m_actionTextClose, SIGNAL(activated()), this, SLOT(slotTextClose()) );
     m_actionTextClose->addTo( popup );
 
     popup->insertSeparator();
 
     // TODO - need to implent
     a = new QAction( tr( "Install..." ), Resource::loadPixmap( "install" ), QString::null, 0, this, 0 );
     a->setEnabled( false );
     connect( a, SIGNAL(activated()), this, SLOT(slotTextInstall()) );
     a->addTo( popup );
 
     m_menuBar->insertItem( tr( "Text" ), popup );
 
     // Edit menu
     popup = new QPopupMenu( this );
 
     m_actionEditCopy = new QAction( tr( "Copy" ), Resource::loadPixmap( "copy" ), QString::null, 0, this, 0 );
     connect( m_actionEditCopy, SIGNAL(activated()), this, SLOT(slotEditCopy()) );
     m_actionEditCopy->addTo( popup );
 
     popup->insertSeparator();
 
     a = new QAction( tr( "Configure..." ), Resource::loadPixmap( "SettingsIcon" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL(activated()), this, SLOT(slotEditConfigure()) );
     a->addTo( popup );
 
     m_menuBar->insertItem( tr( "Edit" ), popup );
 
     // Bookmark menu
     m_bookmarkMenu = new QPopupMenu( this );
 
     m_actionBookmarkAdd = new QAction( tr( "Add" ), Resource::loadPixmap( "dagger/bookmarkadd" ), QString::null, 0, this, 0 );
     connect( m_actionBookmarkAdd, SIGNAL(activated()), this, SLOT(slotBookmarkAdd()) );
     m_actionBookmarkAdd->addTo( m_bookmarkMenu );
 
     m_actionBookmarkRemove = new QAction( tr( "Remove" ), Resource::loadPixmap( "dagger/bookmarkremove" ), QString::null, 0, this, 0 );
     connect( m_actionBookmarkRemove, SIGNAL(activated()), this, SLOT(slotBookmarkRemove()) );
     m_actionBookmarkRemove->addTo( m_bookmarkMenu );
 
     m_bookmarkMenu->insertSeparator();
 
     m_menuBar->insertItem( tr( "Bookmark" ), m_bookmarkMenu );
 
     // View menu
     popup = new QPopupMenu( this );
 
     // Retrieve list of available Sword module options (e.g. footnotes, Strong's numbers, etc.)
     for ( a = m_actionSwordOpts.first(); a; a = m_actionSwordOpts.next() )
     {
         a->setToggleAction( true );
         connect( a, SIGNAL(toggled(bool)), this, SLOT(slotViewSwordOption(bool)) );
         a->addTo( popup );
     }
 
     popup->insertSeparator();
 
     m_actionViewNavToolbar = new QAction( tr( "Navigation toolbar" ), QString::null, 0, this, 0 );
     m_actionViewNavToolbar->setToggleAction( true );
     connect( m_actionViewNavToolbar, SIGNAL(toggled(bool)), this, SLOT(slotViewNavToolbar(bool)) );
     m_actionViewNavToolbar->addTo( popup );
 
     m_actionViewSearchToolbar = new QAction( tr( "Search toolbar" ), QString::null, 0, this, 0 );
     m_actionViewSearchToolbar->setToggleAction( true );
     connect( m_actionViewSearchToolbar, SIGNAL(toggled(bool)), this, SLOT(slotViewSearchToolbar(bool)) );
     m_actionViewSearchToolbar->addTo( popup );
 
     m_menuBar->insertItem( tr( "View" ), popup );
 }
 
 void MainWindow::openModule( const QString &modulename, const QString &key )
 {
     sword::SWModule *module = m_swordMgr->Modules[ modulename.latin1() ];
     if ( module )
     {
         TextWidget *tw = 0x0;
 
         if ( !m_alwaysOpenNew )
         {
             // Try to find if the module is already opened, if so will use that TextWidget
             QObjectList *childlist = queryList( "TextWidget" );
             QObjectListIt it( *childlist );
             while ( ( tw = reinterpret_cast<TextWidget *>(it.current()) ) != 0 &&
                     tw->getModuleName() != modulename )
                 ++it;
             if ( tw && tw->getModuleName() == modulename )
             {
                 // Set key if one is present
                 if ( !key.isNull() )
                     tw->setKey( key );
 
                 // Raise tab
                 m_tabs.setCurrentTab( tw );
             }
         }
 
         if ( m_alwaysOpenNew || !tw )
         {
             // Open module in new tab
             QString icon;
             QString type = module->Type();
 
             if ( type == "Biblical Texts" )
                 icon = "dagger/bibletext";
             else if ( type == "Commentaries" )
                 icon = "dagger/commentary";
             else if ( type == "Lexicons / Dictionaries" )
                 icon = "dagger/lexicon";
 
             tw = new TextWidget( this, module, m_numVerses, &m_textFont );
             connect( tw, SIGNAL(sigRefClicked(const QString &)),
                      this, SLOT(slotTextRefClicked(const QString &)) );
             connect( this, SIGNAL(sigNumVersesChanged(int)), tw, SLOT(slotNumVersesChanged(int)) );
             connect( this, SIGNAL(sigFontChanged(const QFont *)), tw, SLOT(slotFontChanged(const QFont *)) );
             connect( this, SIGNAL(sigOptionChanged()), tw, SLOT(slotOptionChanged()) );
 
             m_tabs.addTab( tw, icon, modulename );
 
             m_actionTextClose->setEnabled( true );
             m_actionEditCopy->setEnabled( true );
             m_actionBookmarkAdd->setEnabled( true );
 
             // Set key if one is present
             if ( !key.isNull() )
                 tw->setKey( key );
         }
     }
 }
 
 int MainWindow::findBookmark( const QString &bookmark )
 {
     int index = 3;
     int id = m_bookmarkMenu->idAt( index );
     while ( ( id != -1 ) && ( m_bookmarkMenu->text( id ) != bookmark ) )
     {
         ++index;
         id = m_bookmarkMenu->idAt( index );
     }
 
     return id;
 }
 
 void MainWindow::enableScreenBlanking( bool enable )
 {
     enable ? QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable
            : QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::DisableSuspend;
 }
 
 void MainWindow::initConfig()
 {
     bool show;
 
     m_config.setGroup( "Sword" );
     for ( QAction *a = m_actionSwordOpts.first(); a; a = m_actionSwordOpts.next() )
     {
         show = m_config.readBoolEntry( a->text(), false );
         a->setOn( show );
         m_swordMgr->setGlobalOption ( a->text(), show ? "On" : "Off" );
     }
 
     // Display/hide toolbars based on last run
     m_config.setGroup( "Config" );
 
     m_alwaysOpenNew = m_config.readBoolEntry( "AlwaysOpenNew", false );
     m_navToolbar->setAutoScrollRate( m_config.readNumEntry( "AutoScroll", 50 ) );
     m_disableScreenBlank = m_config.readBoolEntry( "DisableScreenBlanking", false );
     enableScreenBlanking( !m_disableScreenBlank );
     m_copyFormat = m_config.readNumEntry( "CopyFormat", 0 );
 
     show = m_config.readBoolEntry( "NavBar", false );
     m_actionViewNavToolbar->setOn( show );
     slotViewNavToolbar( show );
 
     m_numVerses = m_config.readNumEntry( "NumVerses", 5 );
 
     show = m_config.readBoolEntry( "SearchBar", false );
     m_actionViewSearchToolbar->setOn( show );
     slotViewSearchToolbar( show );
 
     // Set text font
     m_config.setGroup( "Font" );
     QString fontFamily = m_config.readEntry( "Family", QString::null );
     !fontFamily.isNull() ? m_textFont = QFont( fontFamily,
                                                m_config.readNumEntry( "Size", -1 ),
                                                m_config.readNumEntry( "Weight", QFont::Normal ),
                                                m_config.readBoolEntry( "Italic", false ) )
                          : m_textFont = font(); // If font is not configured, set to default widget font
 
     // Load bookmarks
     m_config.setGroup( "Bookmarks");
     int count = 1;
     QString key = m_config.readEntry( QString::number( count ), QString::null );
     while ( !key.isNull() )
     {
         int pos = key.find( "/" );
         if ( pos > -1 )
         {
             QString bookmark;
             bookmark.sprintf( "%s (%s)", key.right( key.length() - ( pos + 1 ) ).latin1(),
                                          key.left( pos ).latin1() );
             QAction *a = new QAction( bookmark, QString::null, 0, this, 0 );
             a->addTo( m_bookmarkMenu );
             connect( a, SIGNAL(activated()), this, SLOT(slotBookmarkSelected()) );
         }
 
         ++count;
         key = m_config.readEntry( QString::number( count ), QString::null );
     }
     m_actionBookmarkRemove->setEnabled( count > 1 );
 
     // Load opened modules
     m_config.setGroup( "Session");
     QString first;
     count = 1;
     key = m_config.readEntry( QString::number( count ), QString::null );
     while ( !key.isNull() )
     {
         int pos = key.find( "/" );
         if ( pos > -1 )
         {
             if ( count == 1 )
                 first = key.left( pos );
             openModule( key.left( pos ), key.right( key.length() - ( pos + 1 ) ) );
         }
 
         ++count;
         key = m_config.readEntry( QString::number( count ), QString::null );
     }
     m_tabs.setCurrentTab( first );
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         setCaption( QString( "%1 - Dagger" ).arg( text->getFullKey() ) );
         m_navToolbar->setKey( text->getAbbrevKey() );
     }
     m_actionTextClose->setEnabled( count > 1 );
     m_actionEditCopy->setEnabled( count > 1 );
 }
 
 void MainWindow::slotTextDisplayed( QWidget *textWidget )
 {
     TextWidget *text = reinterpret_cast<TextWidget *>(textWidget);
     setCaption( QString( "%1 - Dagger" ).arg( text->getFullKey() ) );
 
     m_navToolbar->setKey( text->getAbbrevKey() );
     m_navToolbar->navBtnsEnable( text->isBibleText() );
 
     m_searchToolbar->setCurrModule( text );
 }
 
 void MainWindow::slotTextOpen()
 {
     OpenTextDlg dlg( this, m_swordMgr, m_bibleIcon, m_commentaryIcon, m_lexiconIcon );
     if ( QPEApplication::execDialog( &dlg ) == QDialog::Accepted )
     {
         openModule( dlg.selectedText() );
     }
 }
 
 void MainWindow::slotTextClose()
 {
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         m_tabs.removePage( text );
         delete text;
 
         // If no other modules are open, disable appropriate UI items
         if ( !m_tabs.currentWidget() )
         {
             m_navToolbar->navBtnsEnable( false );
             m_navToolbar->setKey( QString::null );
             m_searchToolbar->setCurrModule( 0x0 );
             m_actionTextClose->setEnabled( false );
             m_actionEditCopy->setEnabled( false );
             m_actionBookmarkAdd->setEnabled( false );
             m_actionBookmarkRemove->setEnabled( false );
         }
     }
 }
 
 void MainWindow::slotTextInstall()
 {
 }
 
 void MainWindow::slotEditCopy()
 {
     TextWidget *currModule = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( currModule )
     {
         QString text;
 
         switch( m_copyFormat )
         {
             case 0: text.sprintf( "%s (%s, %s)", currModule->getCurrVerse().latin1(),
                                                  currModule->getAbbrevKey().latin1(),
                                                  currModule->getModuleName().latin1() );
                 break;
             case 1: text.sprintf( "%s (%s)", currModule->getCurrVerse().latin1(),
                                              currModule->getAbbrevKey().latin1() );
                 break;
             case 2: text = currModule->getCurrVerse();
                 break;
             case 3: text = currModule->getAbbrevKey();
                 break;
             default: text = QString::null;
         };
 
         if ( !text.isNull() )
             QPEApplication::clipboard()->setText( text );
     }
 }
 
 void MainWindow::slotEditConfigure()
 {
     ConfigureDlg dlg( this, m_modulePath, m_alwaysOpenNew, m_numVerses, m_disableScreenBlank, m_copyFormat,
                       &m_textFont );
     if ( QPEApplication::execDialog( &dlg ) == QDialog::Accepted )
     {
         m_modulePath = dlg.swordPath();
         m_alwaysOpenNew = dlg.alwaysOpenNew();
         if ( dlg.numVerses() != m_numVerses )
         {
             m_numVerses = dlg.numVerses();
             emit sigNumVersesChanged( m_numVerses );
         }
         m_disableScreenBlank = dlg.screenBlank();
         enableScreenBlanking( !m_disableScreenBlank );
         m_copyFormat = dlg.copyFormat();
         m_textFont = dlg.selectedFont();
         emit sigFontChanged( &m_textFont );
     }
 }
 
 void MainWindow::slotBookmarkAdd()
 {
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         // See if bookmark doesn't already exists
         QString bookmark = text->getFullKey();
         int menuId = findBookmark( bookmark );
         if ( menuId == -1 )
         {
             // Bookmark not found, add
             QAction *a = new QAction( bookmark, QString::null, 0, this, 0 );
             a->addTo( m_bookmarkMenu );
             connect( a, SIGNAL(activated()), this, SLOT(slotBookmarkSelected()) );
 
             // Make sure remove option is enabled
             m_actionBookmarkRemove->setEnabled( true );
 
         }
     }
 }
 
 void MainWindow::slotBookmarkRemove()
 {
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         // See if bookmark exists for current module key
         int menuId = findBookmark( text->getFullKey() );
         if ( menuId != -1 )
         {
             // Bookmark found, remove
             m_bookmarkMenu->removeItem( menuId );
 
             //If this was the last bookmark, disable the remove option
             if ( m_bookmarkMenu->idAt( 3 ) == -1 )
                 m_actionBookmarkRemove->setEnabled( false );
         }
     }
 }
 
 void MainWindow::slotBookmarkSelected()
 {
     const QAction *action = reinterpret_cast<const QAction *>(sender());
     if ( action )
     {
         QString bookmark = action->text();
         int pos = bookmark.find( " (" );
         QString key = bookmark.left( pos );
         pos += 2;
         QString module = bookmark.mid( pos, bookmark.find( ")", pos ) - pos );
 
         openModule( module, key );
     }
 }
 
 void MainWindow::slotViewSwordOption( bool enabled )
 {
     const QAction *action = reinterpret_cast<const QAction*>(sender());
     m_swordMgr->setGlobalOption ( action->text(), enabled ? "On" : "Off" );
 
     emit sigOptionChanged();
 }
 
 void MainWindow::slotViewNavToolbar( bool enabled )
 {
     enabled ? m_navToolbar->show()
             : m_navToolbar->hide();
 }
 
 void MainWindow::slotViewSearchToolbar( bool enabled )
 {
     enabled ? m_searchToolbar->show()
             : m_searchToolbar->hide();
 }
 
 void MainWindow::slotNavPrevPage()
 {
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         text->prevPage();
         setCaption( QString( "%1 - Dagger" ).arg( text->getFullKey() ) );
         m_navToolbar->setKey( text->getAbbrevKey() );
     }
 }
 
 void MainWindow::slotNavPrevVerse()
 {
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         text->prevVerse();
         setCaption( QString( "%1 - Dagger" ).arg( text->getFullKey() ) );
         m_navToolbar->setKey( text->getAbbrevKey() );
     }
 }
 
 void MainWindow::slotNavKeyChanged( const QString &newKey )
 {
     QString key = newKey;
     key.replace( QRegExp( "[-=.]" ), ":" );
 
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         text->setKey( key );
         setCaption( QString( "%1 - Dagger" ).arg( text->getFullKey() ) );
     }
 }
 
 void MainWindow::slotNavNextVerse()
 {
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         text->nextVerse();
         setCaption( QString( "%1 - Dagger" ).arg( text->getFullKey() ) );
         m_navToolbar->setKey( text->getAbbrevKey() );
     }
 }
 
 void MainWindow::slotNavNextPage()
 {
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         text->nextPage();
         setCaption( QString( "%1 - Dagger" ).arg( text->getFullKey() ) );
         m_navToolbar->setKey( text->getAbbrevKey() );
     }
 }
 
 void MainWindow::slotNavAutoScroll( bool enabled )
 {
     m_autoScrollTimer.stop();
 
     if ( enabled )
         m_autoScrollTimer.start( m_navToolbar->autoScrollRate() * 100 );
 }
 
 void MainWindow::slotNavScrollRateChanged( int newRate )
 {
     if ( m_autoScrollTimer.isActive() )
     {
         m_autoScrollTimer.stop();
         m_autoScrollTimer.start( newRate * 100 );
     }
 }
 
 void MainWindow::slotSearchResultClicked( const QString &key )
 {
     TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
     if ( text )
     {
         text->setKey( key );
         setCaption( QString( "%1 - Dagger" ).arg( text->getFullKey() ) );
         m_navToolbar->setKey( text->getAbbrevKey() );
     }
 }
 
 void MainWindow::slotTextRefClicked( const QString &ref )
 {
+//printf( "Ref clicked: '%s'\n", ref.latin1() );
+/*
+Ref clicked: 'type=Strongs value=G3482'
+Ref clicked: 'type=Strongs value=H07225'
+Ref clicked: 'type=morph class=x-Robinson:N-PRI value=N-PRI'
+Ref clicked: 'type=morph class=x-StrongsMorph:TH8804 value=TH8804'
+*/
     //owarn << "Reference: " << ref << oendl;
     if ( !ref.isNull() )
     {
         TextWidget *text = reinterpret_cast<TextWidget *>(m_tabs.currentWidget());
         if ( text )
         {
-            QString module;
-            QString key( ref );
-            key.remove( 0, 2 );
-
-            QChar book = ref.at( 1 );
-            // TODO- this is ugly, need better way to determine type of reference
-            //       take a look at SWModule::getRawEntry()
-            int keyValue = key.toInt();
-            if ( book == 'H' && keyValue <= 8674 )
-                module = "StrongsHebrew";
-            else if ( book == 'G' && keyValue <= 5624 )
-                module = "StrongsGreek";
-
-            if ( !module.isEmpty() )
-                openModule( module, key );
+            // Parse type
+            int pos = ref.find( "type=", 0, false ) + 5;
+            QString typeStr = ref.mid( pos, ref.find( ' ', pos ) - pos );
+            
+            // Parse class (for morph. only)
+            QString classStr;
+            if ( typeStr == "morph" )
+            {
+                pos = ref.find( "class=", 0, false ) + 5;
+                QString classStr = ref.mid( pos, ref.find( ' ', pos ) - pos );
+                
+                // TODO - need to strip 'x-' from beginning and ':key' at end?
+            }
+            
+            // Parse value
+            pos = ref.find( "value=", 0, false ) + 6;
+            QString valueStr = ref.mid( pos, ref.find( ' ', pos ) - pos );
+            
+            if ( typeStr == "Strongs" )
+            {
+                //Determine if is a Hebrew or Greek reference
+                QString module;
+                if ( valueStr.at( 0 ) == 'H' )
+                    module = "StrongsHebrew";
+                else
+                    module = "StrongsGreek";
+                
+                // Get key
+                QString key( valueStr );
+                key.remove( 0, 1 );
+                // Open reference
+                 openModule( module, key );
+            }
+            else if ( typeStr == "morph" )
+            {
+                QMessageBox::information( this, tr( "Morphological Tags" ),
+                       tr( "Morphological tag cross-referencing not implemented yet." ) );
+            }
         }
     }
 }