wait_for_master_dialog.cpp
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1 /*
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29 
30 // Apparently OSX #defines 'check' to be an empty string somewhere.
31 // That was fun to figure out.
32 #ifdef check
33 #undef check
34 #endif
35 
36 #include <QTimer>
37 
38 #include <ros/ros.h>
39 
41 
42 namespace rviz
43 {
44 
46  : QMessageBox( parent )
47 {
48  setIcon( QMessageBox::Critical );
49 
50  const std::string& master_uri = ros::master::getURI();
51  std::stringstream ss;
52  ss << "Could not contact ROS master at [" << master_uri << "], retrying...";
53 
54  setText( QString::fromStdString( ss.str() ));
55  setWindowTitle( "RViz: waiting for master" );
56  setStandardButtons( QMessageBox::Cancel );
57 
58  QTimer* timer = new QTimer( this );
59  connect( timer, SIGNAL( timeout() ), this, SLOT( onTimer() ));
60  timer->start( 1000 );
61 }
62 
64 {
65  if( ros::master::check() )
66  {
67  accept();
68  }
69 }
70 
71 } // end namespace rviz
ROSCPP_DECL const std::string & getURI()
ROSCPP_DECL bool check()
WaitForMasterDialog(QWidget *parent=0)


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Wed Aug 28 2019 04:01:52