46 : QMessageBox( parent )
48 setIcon( QMessageBox::Critical );
52 ss <<
"Could not contact ROS master at [" << master_uri <<
"], retrying...";
54 setText( QString::fromStdString( ss.str() ));
55 setWindowTitle(
"RViz: waiting for master" );
56 setStandardButtons( QMessageBox::Cancel );
58 QTimer* timer =
new QTimer(
this );
59 connect( timer, SIGNAL( timeout() ),
this, SLOT(
onTimer() ));
ROSCPP_DECL const std::string & getURI()