Fix "view" menu item

2 files changed, 7 insertions, 0 deletions

diff --git a/core/pim/todo/mainwindow.cpp b/core/pim/todo/mainwindow.cpp
index d419166..27e76d9 100644
--- a/core/pim/todo/mainwindow.cpp
+++ b/core/pim/todo/mainwindow.cpp
@@ -113,96 +113,97 @@ TodoWindow::TodoWindow( QWidget *parent, const char *name, WFlags f ) :
 //     qDebug("after load: t=%d", t.elapsed() );
     
     Config config( "todo" );
     config.setGroup( "View" );
     bool complete = config.readBoolEntry( "ShowComplete", true );
     table->setShowCompleted( complete );
 
     bool showdeadline = config.readBoolEntry("ShowDeadLine", true);
     table->setShowDeadline (showdeadline);
 
     QString category = config.readEntry( "Category", QString::null );
     table->setShowCategory( category );
 
     QPEToolBar *bar = new QPEToolBar( this );
     bar->setHorizontalStretchable( TRUE );
 
     QPEMenuBar *mb = new QPEMenuBar( bar );
 
     catMenu = new QPopupMenu( this );
     QPopupMenu *edit = new QPopupMenu( this );
     QPopupMenu *options = new QPopupMenu(this );
 
     contextMenu = new QPopupMenu( this );
 
     bar = new QPEToolBar( this );
 
     QAction *a = new QAction( tr( "New Task" ), Resource::loadPixmap( "new" ),
 			      QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
              this, SLOT( slotNew() ) );
     a->addTo( bar );
     a->addTo( edit );
 
     a = new QAction( tr( "Edit Task" ), Resource::loadIconSet( "edit" ),
 		     QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
              this, SLOT( slotEdit() ) );
     a->addTo( bar );
     a->addTo( edit );
     a->addTo( contextMenu );
     a->setEnabled( FALSE );
     editAction = a;
 
     a = new QAction( QString::null, tr("View Task"), 0, this, 0 );
     a->addTo( edit );
     a->addTo( contextMenu );
     connect( a, SIGNAL( activated() ),
 	     this, SLOT(slotShowDetails() ) );
+    viewAction = a;
 
     edit->insertSeparator();
 
     a = new QAction( tr( "Delete..." ), Resource::loadIconSet( "trash" ),
 		     QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
              this, SLOT( slotDelete() ) );
     a->addTo( bar );
     a->addTo( edit );
     a->addTo( contextMenu );
     a->setEnabled( FALSE );
     deleteAction = a;
 
     // delete All in category is missing....
     // set All Done
     // set All Done in category
 
     a = new QAction( QString::null, tr( "Delete all..."), 0, this, 0 );
     connect(a, SIGNAL( activated() ),
 	    this, SLOT( slotDeleteAll() ) );
     a->addTo(edit );
     a->setEnabled( FALSE );
     deleteAllAction = a;  
 
     edit->insertSeparator();
     a = new QAction( QString::null, tr("Duplicate" ), 0, this, 0 );
     connect(a, SIGNAL( activated() ),
 	    this, SLOT( slotDuplicate() ) );
     a->addTo(edit );
     a->setEnabled( FALSE );
     duplicateAction = a;
     edit->insertSeparator();
 
    
 
     if ( Ir::supported() ) {
 	a = new QAction( tr( "Beam" ), Resource::loadPixmap( "beam" ),
 			 QString::null, 0, this, 0 );
 	connect( a, SIGNAL( activated() ),
 		 this, SLOT( slotBeam() ) );
 	a->addTo( edit );
 	a->addTo( bar );
     }
 
     a = new QAction( tr( "Find" ), Resource::loadIconSet( "mag" ),
 		     QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
 	     this, SLOT( slotFind() ) );
@@ -391,101 +392,103 @@ void TodoWindow::slotEdit()
         todo = e.todoEntry();
 	table->replaceCurrentEntry( todo );
 	table->setPaintingEnabled( true );
     }
     populateCategories();
     mStack->raiseWidget( 1 );
 }
 void TodoWindow::slotDuplicate()
 {
   if(syncing) {
     QMessageBox::warning(this, tr("Todo"),
 			 tr("Can not edit data, currently syncing"));
     return;
   }
   ToDoEvent ev = table->currentEntry();
   ToDoEvent ev2 = ToDoEvent( ev ); // what about the uid
   int uid;
   { // uid
     Qtopia::UidGen *uidgen = new Qtopia::UidGen();
     uid = uidgen->generate();
     delete uidgen;
   }
   ev2.setUid( uid );
   table->setPaintingEnabled( false );
   table->addEntry( ev2 );
   table->setPaintingEnabled( true );
 
   mStack->raiseWidget( 1 );
 }
 void TodoWindow::slotShowPopup( const QPoint &p )
 {
     contextMenu->popup( p );
 }
 
 void TodoWindow::showCompleted( bool s )
 {
     if ( !table->isUpdatesEnabled() )
 	return;
     table->setPaintingEnabled( false );
     table->setShowCompleted( s );
     table->setPaintingEnabled( true );
     mStack->raiseWidget( 1 );
 }
 
 void TodoWindow::currentEntryChanged( int r, int )
 {
     if ( r != -1 && table->rowHeight( r ) > 0 ) {
         editAction->setEnabled( TRUE );
+        viewAction->setEnabled( TRUE );
         deleteAction->setEnabled( TRUE );
 	duplicateAction->setEnabled( TRUE );
 	deleteAllAction->setEnabled( TRUE );
     } else {
         editAction->setEnabled( FALSE );
+        viewAction->setEnabled( FALSE );
         deleteAction->setEnabled( FALSE );
 	duplicateAction->setEnabled( FALSE );
 	deleteAllAction->setEnabled( FALSE );
     }
 }
 
 void TodoWindow::setCategory( int c )
 {
     if ( c <= 0 ) return;
     if ( !table->isUpdatesEnabled() )
 	return; 
    table->setPaintingEnabled( false );
     for ( unsigned int i = 1; i < catMenu->count(); i++ )
 	catMenu->setItemChecked( i, c == (int)i );
     if ( c == 1 ) {
 	table->setShowCategory( QString::null );
 	setCaption( tr("Todo") + " - " + tr( "All Categories" ) );
     } else if ( c == (int)catMenu->count() - 1 ) {
 	table->setShowCategory( tr( "Unfiled" ) );
 	setCaption( tr("Todo") + " - " + tr( "Unfiled" ) );
     } else {
 	QString cat = table->categories()[c - 2];
 	table->setShowCategory( cat );
 	setCaption( tr("Todo") + " - " + cat );
     }
     table->setPaintingEnabled( true );
 
     mStack->raiseWidget( 1 );
 }
 
 void TodoWindow::populateCategories()
 {
     catMenu->clear();
     int id, rememberId;
     id = 1;
     rememberId = 0;
     catMenu->insertItem( tr( "All Categories" ), id++ );
     catMenu->insertSeparator();
     QStringList categories = table->categories();
     categories.append( tr( "Unfiled" ) );
     for ( QStringList::Iterator it = categories.begin();
 	  it != categories.end(); ++it ) {
 	catMenu->insertItem( *it, id );
 	if ( *it == table->showCategory() )
 	    rememberId = id;
 	++id;
     }
     if ( table->showCategory().isEmpty() )
@@ -562,67 +565,70 @@ void TodoWindow::slotFind()
 		      table,
 		      SLOT(slotDoFind(const QString&, bool, bool, int)) );
     QObject::connect( table, SIGNAL(signalNotFound()), &dlg,
 		      SLOT(slotNotFound()) );
     QObject::connect( table, SIGNAL(signalWrapAround()), &dlg,
 		      SLOT(slotWrapAround()) );
     dlg.exec();
     if ( table->numSelections() )
 	table->clearSelection();
     table->clearFindRow();
 }
 
 
 void TodoWindow::setDocument( const QString &filename )
 {
     if ( filename.find(".vcs") != int(filename.length()) - 4 ) return;
 
     ToDoDB todoDB(filename, new ToDoVCalResource() );
     QValueList<ToDoEvent> tl = todoDB.rawToDos();
     for( QValueList<ToDoEvent>::Iterator it = tl.begin(); it != tl.end(); ++it ) {
 	table->addEntry( *it );
     }
 }
 
 static const char * beamfile = "/tmp/obex/todo.vcs";
 
 void TodoWindow::slotBeam()
 {
     unlink( beamfile ); // delete if exists
     ToDoEvent c = table->currentEntry();
     mkdir("/tmp/obex/", 0755);
     ToDoDB todoDB( beamfile, new ToDoVCalResource() );
     todoDB.addEvent( c );
     todoDB.save();
     Ir *ir = new Ir( this );
     connect( ir, SIGNAL( done( Ir * ) ), this, SLOT( beamDone( Ir * ) ) );
     QString description = c.summary();
     ir->send( beamfile, description, "text/x-vCalendar" );
 }
 
 void TodoWindow::beamDone( Ir *ir )
 {
     delete ir;
     unlink( beamfile );
 }
 
 void TodoWindow::showDeadline( bool s )
 {
+    if ( !table->isUpdatesEnabled() )
+	return;
     table->setPaintingEnabled( false );
     table->setShowDeadline( s );
     table->setPaintingEnabled( true );
+    mStack->raiseWidget( 1 );
 }
 void TodoWindow::slotShowDetails()
 {
   ToDoEvent event = table->currentEntry();
   slotShowDetails( event );
 }
 void TodoWindow::slotShowDetails( const ToDoEvent &event )
 {
   if( mView == 0l ){
     mView = new TodoLabel(mStack);
     mStack->addWidget( mView, 2 );
   }
   mView->init( event );
   mView->sync();
   mStack->raiseWidget( 2);
 }
diff --git a/core/pim/todo/mainwindow.h b/core/pim/todo/mainwindow.h
index f62ec6e..7e8445c 100644
--- a/core/pim/todo/mainwindow.h
+++ b/core/pim/todo/mainwindow.h
@@ -34,63 +34,64 @@ class TodoLabel;
 class ToDoDB;
 class QWidgetStack;
 class ToDoEvent;
 
 class TodoWindow : public QMainWindow
 {
     Q_OBJECT
 
 public:
     TodoWindow( QWidget *parent = 0, const char *name = 0, WFlags f = 0 );
     ~TodoWindow();
 
 public slots:
     void flush();
     void reload();
 
 protected slots:
     void slotNew();
     void slotDelete();
     void slotEdit();
     void slotShowPopup( const QPoint & );
     void showCompleted( bool );
 
     void showDeadline( bool );
 
     void slotShowDetails(const ToDoEvent &event );
     void slotShowDetails();    
 
     void currentEntryChanged( int r, int c );
     void setCategory( int );
     void slotFind();
     void setDocument( const QString & );
     void slotBeam();
     void beamDone( Ir * );
     void slotDeleteAll();
     void slotDuplicate();
 
 protected:
     void closeEvent( QCloseEvent *e );
 
 private:
     void populateCategories();
     //inline void switchToTable(); // move back to the normal view
 
 private:
     TodoTable *table;
     TodoLabel *mView;
     QAction *editAction,
+      *viewAction,
       *deleteAction,
       *findAction,
       *completedAction,
       *showdeadlineAction,
       *deleteAllAction,
       *duplicateAction;
     QPopupMenu *contextMenu, *catMenu;
     QWidgetStack *mStack;
 
     bool syncing;
 };
 
 #endif