int main (int argc, char *argv[]) {
int i = 1;
vertex_t **vhead, *vp;
*vhead = NULL;
adj_vertex_t *adj_v;
//initially assigned to NULL
while ((argv[i] != NULL) && (argv[i + 1] != NULL) && (argv[i + 2] != NULL)) {
int intWeight = atoi(argv[i + 2]) ;
add_edge(vhead, argv[i], argv[i + 1], intWeight);
i = i + 3;
}
//print out our adjacency list
printf("Adjacency list:\n");
for (vp = *vhead; vp != NULL; vp = vp->next) {
printf(" %s: ", vp->name);
for (adj_v = vp->adj_list; adj_v != NULL; adj_v = adj_v->next) {
printf("%s(%d) ", adj_v->vertex->name, adj_v->edge_weight);
}
printf("\n");
}
printf("Finding whether tour exists:\n");
findTour(vhead);
freeGraph(*vhead);
return 0;
}
void TourWidgetPrivate::captureTour()
{
MarbleWidget* widget = new MarbleWidget;
widget->setMapThemeId( m_widget->mapThemeId() );
widget->resize( 1280, 720 );
m_widget->model()->treeModel()->removeDocument(m_document);
widget->model()->treeModel()->addDocument(m_document);
GeoDataTour* tour = findTour( m_document );
TourPlayback* playback = new TourPlayback;
playback->setMarbleWidget( widget );
playback->setTour( tour );
m_tourUi.m_listView->setModel( widget->model()->treeModel() );
if( tour ){
m_tourUi.m_listView->setRootIndex( widget->model()->treeModel()->index( tour->playlist() ) );
m_tourUi.m_listView->repaint();
TourCaptureDialog* tourCaptureDialog = new TourCaptureDialog( widget, m_widget );
tourCaptureDialog->setDefaultFilename( tour->name() );
tourCaptureDialog->setTourPlayback( playback );
tourCaptureDialog->exec();
}
delete playback;
widget->model()->treeModel()->removeDocument(m_document);
m_widget->model()->treeModel()->addDocument(m_document);
updateRootIndex();
delete widget;
}
GeoDataTour *TourWidgetPrivate::findTour( GeoDataFeature *feature ) const
{
if ( feature && feature->nodeType() == GeoDataTypes::GeoDataTourType ) {
return static_cast<GeoDataTour*>( feature );
}
GeoDataContainer *container = dynamic_cast<GeoDataContainer*>( feature );
if ( container ) {
QVector<GeoDataFeature*>::Iterator end = container->end();
QVector<GeoDataFeature*>::Iterator iter = container->begin();
for( ; iter != end; ++iter ) {
GeoDataTour *tour = findTour( *iter );
if ( tour ) {
return tour;
}
}
}
return 0;
}
void TourWidgetPrivate::updateRootIndex()
{
GeoDataTour *tour = findTour( m_document );
if ( tour ){
GeoDataPlaylist *playlist = tour->playlist();
if ( playlist ) {
m_tourUi.m_listView->setModel( m_widget->model()->treeModel() );
m_tourUi.m_listView->setRootIndex( m_widget->model()->treeModel()->index( playlist ) );
QObject::connect( m_tourUi.m_listView->selectionModel(), SIGNAL( selectionChanged( QItemSelection, QItemSelection ) ),
q, SLOT( updateButtonsStates() ) );
}
m_playback.setMarbleWidget( m_widget );
m_playback.setTour( tour );
m_tourUi.m_slider->setMaximum( m_playback.duration() * 100 );
QTime nullTime( 0, 0, 0 );
QTime time = nullTime.addSecs( m_playback.duration() );
m_tourUi.m_totalTime->setText( QString("%L1:%L2").arg( time.minute(), 2, 10, QChar('0') ).arg( time.second(), 2, 10, QChar('0') ) );
QObject::connect( &m_playback, SIGNAL( progressChanged( double ) ),
q, SLOT( handlePlaybackProgress( double ) ) );
q->stopPlaying();
m_tourUi.m_toolBarPlayback->setEnabled( true );
bool isPlaybackEmpty = m_playback.mainTrackSize() != 0;
m_tourUi.actionPlay->setEnabled( isPlaybackEmpty );
m_tourUi.m_slider->setEnabled( isPlaybackEmpty );
m_tourUi.m_actionRecord->setEnabled( isPlaybackEmpty );
m_tourUi.actionStop->setEnabled( false );
if( m_playback.mainTrackSize() > 0 ) {
if( dynamic_cast<PlaybackFlyToItem*>( m_playback.mainTrackItemAt( 0 ) ) ) {
QModelIndex playlistIndex = m_widget->model()->treeModel()->index( playlist );
for( int i = 0; i < playlist->size(); ++i ) {
if( playlist->primitive( i )->nodeType() == GeoDataTypes::GeoDataFlyToType ) {
m_delegate->setFirstFlyTo( m_widget->model()->treeModel()->index( i, 0, playlistIndex ) );
break;
}
}
} else {
m_delegate->setFirstFlyTo( QPersistentModelIndex() );
}
}
}
}
