* Massive set of changes to bring in all fixes and enhancements from the Enterprise PIM branch

* Ensured that the Trinity changes were applied on top of those enhancements, and any redundancy removed
* Added journal read support to the CalDAV resource
* Fixed CalDAV resource to use events URL for tasks and journals when separate URL checkbox unchecked


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1170461 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 29 insertions, 1 deletions

diff --git a/certmanager/lib/ui/cryptoconfigmodule.cpp b/certmanager/lib/ui/cryptoconfigmodule.cpp
index 33e7129c4..5b14d7c41 100644
--- a/certmanager/lib/ui/cryptoconfigmodule.cpp
+++ b/certmanager/lib/ui/cryptoconfigmodule.cpp
@@ -62,8 +62,20 @@ static inline TQPixmap loadIcon( TQString s ) {
     ->loadIcon( s.replace( TQRegExp( "[^a-zA-Z0-9_]" ), "_" ), KIcon::NoGroup, KIcon::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 config && config->componentList().size() < 2
+  return num_components_with_options( config ) < 2
     ? KJanusWidget::Plain
     : KJanusWidget::IconList ;
 }
@@ -115,6 +127,22 @@ Kleo::CryptoConfigModule::CryptoConfigModule( Kleo::CryptoConfig* config, TQWidg
                                 + scrollView->style().pixelMetric(TQStyle::PM_ScrollBarExtent),
                                 QMIN( 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()