diff options
Diffstat (limited to 'kghostview/kdscerrordialog.cpp')
| -rw-r--r-- | kghostview/kdscerrordialog.cpp | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/kghostview/kdscerrordialog.cpp b/kghostview/kdscerrordialog.cpp new file mode 100644 index 00000000..601f5fc5 --- /dev/null +++ b/kghostview/kdscerrordialog.cpp @@ -0,0 +1,170 @@ +/** + * Copyright (C) 2001 the KGhostView authors. See file AUTHORS. + * + * 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. + * + * This program 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 program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include <qlabel.h> +#include <qlayout.h> +#include <qtextedit.h> + +#include <kdebug.h> +#include <klocale.h> +#include <kseparator.h> +#include <kpushbutton.h> +#include <kstdguiitem.h> + +#include "kdscerrordialog.h" +#include "kdscerrordialog.moc" + +KDSCErrorThreshold::KDSCErrorThreshold( int threshold, + KDSCErrorHandler* errorHandler ) : + _threshold( threshold ), + _errorHandler( errorHandler ) +{} + +KDSCErrorHandler::Response KDSCErrorThreshold::error( const KDSCError& err ) +{ + if( _errorHandler != 0 && err.severity() >= _threshold ) + return _errorHandler->error( err ); + else + // Cancel is the default handling strategy for dsc_error_fn, so + // we keep it. This cancels error handling and *not* document + // parsing! + return Cancel; +} + +KDSCErrorDialog::KDSCErrorDialog( QWidget* parent ) : + KDialog( parent, "dscerrordialog", true ), + _response( Ok ) +{ + QVBoxLayout* vbox = new QVBoxLayout( this, marginHint(), spacingHint() ); + + _lineNumberLabel = new QLabel( this ); + vbox->addWidget( _lineNumberLabel ); + + _lineLabel = new QTextEdit( this ); + _lineLabel->setReadOnly( true ); + vbox->addWidget( _lineLabel ); + + _descriptionLabel = new QLabel( this ); + vbox->addWidget( _descriptionLabel ); + + KSeparator* sep = new KSeparator( KSeparator::HLine, this ); + vbox->addWidget( sep ); + + QHBoxLayout* hbox = new QHBoxLayout( vbox ); + + hbox->addStretch(); + + _okButton = new KPushButton( KStdGuiItem::ok(), this ); + hbox->addWidget( _okButton ); + _cancelButton = new KPushButton( KStdGuiItem::cancel(), this ); + hbox->addWidget( _cancelButton ); + _ignoreAllButton = new QPushButton( i18n("Ignore All"), this ); + hbox->addWidget( _ignoreAllButton ); + + connect( _okButton, SIGNAL( clicked() ), this, SLOT( slotOk() ) ); + connect( _cancelButton, SIGNAL( clicked() ), this, SLOT( slotCancel() ) ); + connect( _ignoreAllButton, SIGNAL( clicked() ), + this, SLOT( slotIgnoreAll() ) ); +} + +KDSCErrorHandler::Response KDSCErrorDialog::error( const KDSCError& err ) +{ + switch( err.severity() ) + { + case KDSCError::Information: + setCaption( i18n( "DSC Information" ) ); + break; + case KDSCError::Warning: + setCaption( i18n( "DSC Warning" ) ); + break; + case KDSCError::Error: + setCaption( i18n( "DSC Error" ) ); + break; + } + + _lineNumberLabel->setText( i18n( "On line %1:" ).arg( err.lineNumber() ) ); + _lineLabel->setText( err.line() ); + _descriptionLabel->setText( description( err.type() ) ); + + exec(); + + kdDebug(4500) << "KDSCErrorDialog: returning " << _response << endl; + + return _response; +} + +QString KDSCErrorDialog::description( KDSCError::Type type ) const +{ + switch( type ) + { + case KDSCError::BBox: + return "TODO"; + case KDSCError::EarlyTrailer: + return "TODO"; + case KDSCError::EarlyEOF: + return "TODO"; + case KDSCError::PageInTrailer: + return "TODO"; + case KDSCError::PageOrdinal: + return "TODO"; + case KDSCError::PagesWrong: + return "TODO"; + case KDSCError::EPSNoBBox: + return "TODO"; + case KDSCError::EPSPages: + return "TODO"; + case KDSCError::NoMedia: + return "TODO"; + case KDSCError::AtEnd: + return "TODO"; + case KDSCError::DuplicateComment: + return "TODO"; + case KDSCError::DuplicateTrailer: + return "TODO"; + case KDSCError::BeginEnd: + return "TODO"; + case KDSCError::BadSection: + return "TODO"; + case KDSCError::LongLine: + return i18n( "Lines in DSC documents must be shorter than 255 " + "characters." ); + case KDSCError::IncorrectUsage: + return "TODO"; + default: return "TODO"; + } +} + +void KDSCErrorDialog::slotOk() +{ + _response = Ok; + accept(); +} + +void KDSCErrorDialog::slotCancel() +{ + _response = Cancel; + accept(); +} + +void KDSCErrorDialog::slotIgnoreAll() +{ + _response = IgnoreAll; + accept(); +} + +// vim:sw=4:sts=4:ts=8:noet |