kleopatra

selftestdialog.cpp

00001 /* -*- mode: c++; c-basic-offset:4 -*-
00002     dialogs/selftestdialog.cpp
00003 
00004     This file is part of Kleopatra, the KDE keymanager
00005     Copyright (c) 2008 Klarälvdalens Datakonsult AB
00006 
00007     Kleopatra is free software; you can redistribute it and/or modify
00008     it under the terms of the GNU General Public License as published by
00009     the Free Software Foundation; either version 2 of the License, or
00010     (at your option) any later version.
00011 
00012     Kleopatra is distributed in the hope that it will be useful,
00013     but WITHOUT ANY WARRANTY; without even the implied warranty of
00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015     General Public License for more details.
00016 
00017     You should have received a copy of the GNU General Public License
00018     along with this program; if not, write to the Free Software
00019     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00020 
00021     In addition, as a special exception, the copyright holders give
00022     permission to link the code of this program with any edition of
00023     the Qt library by Trolltech AS, Norway (or with modified versions
00024     of Qt that use the same license as Qt), and distribute linked
00025     combinations including the two.  You must obey the GNU General
00026     Public License in all respects for all of the code used other than
00027     Qt.  If you modify this file, you may extend this exception to
00028     your version of the file, but you are not obligated to do so.  If
00029     you do not wish to do so, delete this exception statement from
00030     your version.
00031 */
00032 
00033 #include <config-kleopatra.h>
00034 
00035 #include "selftestdialog.h"
00036 
00037 #include "ui_selftestdialog.h"
00038 
00039 #include <selftest/selftest.h>
00040 
00041 #include <QAbstractTableModel>
00042 #include <QHeaderView>
00043 
00044 #include <boost/shared_ptr.hpp>
00045 
00046 #include <cassert>
00047 #include <vector>
00048 
00049 using namespace Kleo;
00050 using namespace Kleo::Dialogs;
00051 using namespace boost;
00052 
00053 namespace {
00054 
00055     class Model : public QAbstractTableModel {
00056         Q_OBJECT
00057     public:
00058         explicit Model( QObject * parent=0 )
00059             : QAbstractTableModel( parent ),
00060               m_tests()
00061         {
00062 
00063         }
00064 
00065         enum Column {
00066             TestName,
00067             TestResult,
00068 
00069             NumColumns
00070         };
00071 
00072         const shared_ptr<SelfTest> & fromModelIndex( const QModelIndex & idx ) const {
00073             const unsigned int row = idx.row();
00074             if ( row < m_tests.size() )
00075                 return m_tests[row];
00076             static const shared_ptr<SelfTest> null;
00077             return null;
00078         }
00079 
00080         /* reimp */ int rowCount( const QModelIndex & idx ) const { return idx.isValid() ? 0 : m_tests.size() ; }
00081         /* reimp */ int columnCount( const QModelIndex & ) const { return NumColumns; }
00082 
00083         /* reimp */ QVariant data( const QModelIndex & idx, int role ) const {
00084             const unsigned int row = idx.row();
00085             if ( idx.isValid() && row < m_tests.size() )
00086                 switch ( role ) {
00087                 case Qt::DisplayRole:
00088                 case Qt::ToolTipRole:
00089                     switch ( idx.column() ) {
00090                     case TestName:
00091                         return m_tests[row]->name();
00092                     case TestResult:
00093                         if ( m_tests[row]->passed() )
00094                             return i18n("Passed");
00095                         else
00096                             if ( role == Qt::ToolTipRole )
00097                                 return m_tests[row]->longError();
00098                             else
00099                                 return m_tests[row]->skipped()
00100                                     ? i18n("Skipped")
00101                                     : m_tests[row]->shortError();
00102                     }
00103                     break;
00104                 case Qt::BackgroundRole:
00105                     return QColor( m_tests[row]->skipped() ? Qt::yellow :
00106                                    m_tests[row]->passed()  ? Qt::green  :
00107                                    Qt::red );
00108                 }
00109             return QVariant();
00110         }
00111 
00112         /* reimp */ QVariant headerData( int section, Qt::Orientation o, int role ) const {
00113             if ( o == Qt::Horizontal &&
00114                  section >= 0 && section < NumColumns &&
00115                  role == Qt::DisplayRole )
00116                 switch ( section ) {
00117                 case TestName:   return i18n("Test Name");
00118                 case TestResult: return i18n("Result");
00119                 }
00120             return QVariant();
00121         }
00122 
00123         void clear() {
00124             if ( m_tests.empty() )
00125                 return;
00126             beginRemoveRows( QModelIndex(), 0, m_tests.size() - 1 );
00127             m_tests.clear();
00128             endRemoveRows();
00129         }
00130 
00131         void append( const std::vector< shared_ptr<SelfTest> > & tests ) {
00132             if ( tests.empty() )
00133                 return;
00134             beginInsertRows( QModelIndex(), m_tests.size(), m_tests.size() + tests.size() );
00135             m_tests.insert( m_tests.end(), tests.begin(), tests.end() );
00136             endInsertRows();
00137         }
00138 
00139         void reloadData() {
00140             if ( !m_tests.empty() )
00141                 emit dataChanged( index( 0, 0 ), index( m_tests.size() - 1, NumColumns - 1 ) );
00142         }
00143 
00144         const shared_ptr<SelfTest> & at( unsigned int idx ) const {
00145             return m_tests.at( idx );
00146         }
00147 
00148     private:
00149         std::vector< shared_ptr<SelfTest> > m_tests;
00150     };
00151 
00152 }
00153 
00154 class SelfTestDialog::Private {
00155     friend class ::Kleo::Dialogs::SelfTestDialog;
00156     SelfTestDialog * const q;
00157 public:
00158     explicit Private( SelfTestDialog * qq )
00159         : q( qq ),
00160           ui( q )
00161     {
00162         ui.resultsTV->setModel( &model );
00163 
00164         connect( ui.resultsTV->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
00165                  q, SLOT(slotSelectionChanged()) );
00166         ui.proposedCorrectiveActionLB->setTextFormat( Qt::RichText );
00167     }
00168 
00169 private:
00170     void slotSelectionChanged() {
00171         const int row = selectedRowIndex();
00172         if ( row < 0 ) {
00173             ui.proposedCorrectiveActionLB->setText( i18n("(select test first)" ) );
00174             ui.proposedCorrectiveActionGB->setEnabled( false );
00175         } else {
00176             ui.proposedCorrectiveActionGB->setEnabled( true );
00177             ui.proposedCorrectiveActionLB->setText( model.at(row)->proposedFix() );
00178             ui.doItPB->setEnabled( !model.at(row)->passed() && model.at(row)->canFixAutomatically() );
00179         }
00180     }
00181     void slotDoItClicked() {
00182         if ( const shared_ptr<SelfTest> st = model.fromModelIndex( selectedRow() ) )
00183             if ( st->fix() )
00184                 model.reloadData();
00185     }
00186 
00187 private:
00188     void updateColumnSizes() {
00189         ui.resultsTV->header()->resizeSections( QHeaderView::ResizeToContents );
00190     }
00191 
00192 private:
00193     QModelIndex selectedRow() const {
00194         const QItemSelectionModel * const ism = ui.resultsTV->selectionModel();
00195         if ( !ism )
00196             return QModelIndex();
00197         const QModelIndexList mil = ism->selectedRows();
00198         return mil.empty() ? QModelIndex() : mil.front() ;
00199     }
00200     int selectedRowIndex() const {
00201         return selectedRow().row();
00202     }
00203 
00204 private:
00205     Model model;
00206 
00207     struct UI : public Ui_SelfTestDialog {
00208 
00209         QPushButton * rerunPB;
00210 
00211         explicit UI( SelfTestDialog * qq )
00212             : Ui_SelfTestDialog(),
00213               rerunPB( new QPushButton( i18n("Rerun Tests") ) )
00214         {
00215             setupUi( qq );
00216 
00217             buttonBox->addButton( rerunPB, QDialogButtonBox::ActionRole );
00218             buttonBox->button( QDialogButtonBox::Ok )->setText( i18n("Continue") );
00219 
00220             connect( rerunPB, SIGNAL(clicked()),
00221                      qq, SIGNAL(updateRequested()) );
00222         }
00223     } ui;
00224 };
00225 
00226 SelfTestDialog::SelfTestDialog( QWidget * p, Qt::WindowFlags f )
00227     : QDialog( p, f ), d( new Private( this ) )
00228 {
00229     setAutomaticMode( false );
00230 }
00231 
00232 SelfTestDialog::SelfTestDialog( const std::vector< shared_ptr<SelfTest> > & tests, QWidget * p, Qt::WindowFlags f )
00233     : QDialog( p, f ), d( new Private( this ) )
00234 {
00235     addSelfTests( tests );
00236     setAutomaticMode( false );
00237 }
00238 
00239 SelfTestDialog::~SelfTestDialog() {}
00240 
00241 void SelfTestDialog::clear() {
00242     d->model.clear();
00243 }
00244 
00245 void SelfTestDialog::addSelfTest( const shared_ptr<SelfTest> & test ) {
00246     d->model.append( std::vector< shared_ptr<SelfTest> >( 1, test ) );
00247     d->updateColumnSizes();
00248 }
00249 
00250 void SelfTestDialog::addSelfTests( const std::vector< shared_ptr<SelfTest> > & tests ) {
00251     d->model.append( tests );
00252     d->updateColumnSizes();
00253 }
00254 
00255 void SelfTestDialog::setRunAtStartUp( bool on ) {
00256     d->ui.runAtStartUpCB->setChecked( on );
00257 }
00258 
00259 bool SelfTestDialog::runAtStartUp() const {
00260     return d->ui.runAtStartUpCB->isChecked();
00261 }
00262 
00263 void SelfTestDialog::setAutomaticMode( bool automatic ) {
00264     d->ui.buttonBox->button( QDialogButtonBox::Ok     )->setVisible(  automatic );
00265     d->ui.buttonBox->button( QDialogButtonBox::Cancel )->setVisible(  automatic );
00266     d->ui.buttonBox->button( QDialogButtonBox::Close  )->setVisible( !automatic );
00267 }
00268 
00269 #include "selftestdialog.moc"
00270 #include "moc_selftestdialog.cpp"
kleopatra

selftestdialog.cpp

kleopatra

kdepim
