loading_dialog.cpp
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29 
30 #include <QLabel>
31 #include <QVBoxLayout>
32 #include <QApplication>
33 
34 #include "loading_dialog.h"
35 
36 namespace rviz
37 {
38 
39 LoadingDialog::LoadingDialog( QWidget* parent )
40  : QDialog( parent )
41 {
42  setModal( true );
43 
44  label_ = new QLabel;
45  QVBoxLayout* layout = new QVBoxLayout;
46  layout->addWidget( label_ );
47  setLayout( layout );
48 }
49 
50 void LoadingDialog::showMessage( const QString& message )
51 {
52  label_->setText( message );
53  QApplication::processEvents();
54  QWidget::repaint();
55  QApplication::flush();
56 }
57 
58 } // end namespace rviz
void showMessage(const QString &message)
LoadingDialog(QWidget *parent=0)


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Sat Apr 27 2019 02:33:41