void Private::setupGameSignals()
{
QObject *root = m_view.rootObject();
if ( root ) {
m_parent->connect( root, SIGNAL(browseMapButtonClicked()),
m_parent, SLOT(browseMapButtonClicked()) );
QObject *gameOptions = root->findChild<QObject*>(QStringLiteral("gameOptions"));
m_parent->connect( gameOptions, SIGNAL(nextButtonClicked()),
m_parent, SLOT(createQuestion()) );
m_parent->connect( gameOptions, SIGNAL(gameClosed()),
m_parent, SLOT(disableGames()) );
// For "Identify the highlighted country" game
m_parent->connect( gameOptions, SIGNAL(countryByShapeGameRequested()),
m_parent, SLOT(enableCountryShapeGame()) );
m_parent->connect( m_countryByShape, SIGNAL(gameInitialized()),
m_parent, SLOT(createQuestion()) );
// For "Identify the flag" game
m_parent->connect( gameOptions, SIGNAL(countryByFlagGameRequested()),
m_parent, SLOT(enableCountryFlagGame()) );
m_parent->connect( m_countryByFlag, SIGNAL(gameInitialized()),
m_parent, SLOT(createQuestion()) );
// For "Click on that country" game
m_parent->connect( gameOptions, SIGNAL(clickOnThatGameRequested()),
m_parent, SLOT(enableClickOnThatGame()) );
m_parent->connect( m_clickOnThat, SIGNAL(gameInitialized()),
m_parent, SLOT(createQuestion()) );
m_parent->connect( gameOptions, SIGNAL(answerDisplayButtonClicked()),
m_clickOnThat, SLOT(highlightCorrectAnswer()) );
}
}
void CountryByFlag::initiateGame()
{
/**
* First remove the GeoDataDocument, which displays
* country names, from map.
*/
if ( !d->m_countryNames ) {
const GeoDataTreeModel *const treeModel = d->m_marbleWidget->model()->treeModel();
for ( int i = 0; i < treeModel->rowCount(); ++i ) {
QVariant const data = treeModel->data ( treeModel->index ( i, 0 ), MarblePlacemarkModel::ObjectPointerRole );
GeoDataObject *object = qvariant_cast<GeoDataObject*>( data );
Q_ASSERT_X( object, "CountryByFlag::initiateGame",
"failed to get valid data from treeModel for GeoDataObject" );
if ( object->nodeType() == GeoDataTypes::GeoDataDocumentType ) {
GeoDataDocument *doc = static_cast<GeoDataDocument*>( object );
QFileInfo fileInfo( doc->fileName() );
if ( fileInfo.fileName() == QString("boundaryplacemarks.cache") ) {
d->m_countryNames = doc;
break;
}
}
}
}
if ( d->m_countryNames ) {
d->m_countryNames->setVisible( false );
d->m_marbleWidget->model()->treeModel()->updateFeature( d->m_countryNames );
d->m_marbleWidget->centerOn( 23.0, 42.0 );
d->m_marbleWidget->setDistance( 7500 );
d->m_marbleWidget->setHighlightEnabled( false );
emit gameInitialized();
}
}
void CountryByShape::initiateGame()
{
if ( !d->m_countryNames ) {
const GeoDataTreeModel *const treeModel = d->m_marbleWidget->model()->treeModel();
for ( int i = 0; i < treeModel->rowCount(); ++i ) {
QVariant const data = treeModel->data ( treeModel->index ( i, 0 ), MarblePlacemarkModel::ObjectPointerRole );
GeoDataObject *object = qvariant_cast<GeoDataObject*>( data );
Q_ASSERT_X( object, "CountryByShape::initiateGame",
"failed to get valid data from treeModel for GeoDataObject" );
if ( object->nodeType() == GeoDataTypes::GeoDataDocumentType ) {
GeoDataDocument *doc = static_cast<GeoDataDocument*>( object );
QFileInfo fileInfo( doc->fileName() );
if (fileInfo.fileName() == QLatin1String("boundaryplacemarks.cache")) {
d->m_countryNames = doc;
break;
}
}
}
}
if ( !d->m_countryBoundaries ) {
const GeoDataTreeModel *const treeModel = d->m_marbleWidget->model()->treeModel();
for ( int i = 0; i < treeModel->rowCount(); ++i ) {
QVariant const data = treeModel->data ( treeModel->index ( i, 0 ), MarblePlacemarkModel::ObjectPointerRole );
GeoDataObject *object = qvariant_cast<GeoDataObject*>( data );
Q_ASSERT_X( object, "MainWindow::initiateGame",
"failed to get valid data from treeModel for GeoDataObject" );
if ( object->nodeType() == GeoDataTypes::GeoDataDocumentType ) {
GeoDataDocument *const doc = static_cast<GeoDataDocument*>( object );
QFileInfo fileInfo( doc->fileName() );
if (fileInfo.fileName() == QLatin1String("ne_50m_admin_0_countries.pn2")) {
d->m_countryBoundaries = doc;
break;
}
}
}
}
d->m_marbleWidget->setHighlightEnabled( true );
if ( d->m_countryBoundaries &&
d->m_countryNames )
{
d->m_countryNames->setVisible( false );
d->m_marbleWidget->model()->treeModel()->updateFeature( d->m_countryNames );
emit gameInitialized();
}
}
