diff options
Diffstat (limited to 'certmanager/lib/ui/cryptoconfigmodule.cpp')
| -rw-r--r-- | certmanager/lib/ui/cryptoconfigmodule.cpp | 30 |
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() |