/usr/share/doc/libplplot12/examples/c++/qt_example.cpp is in libplplot-dev 5.10.0+dfsg2-0.1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | //
//
// This software is provided under the LGPL in March 2009 by the
// Cluster Science Centre
// QSAS team,
// Imperial College, London
//
// Copyright (C) 2009 Imperial College, London
//
// This is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Lesser Public License as published
// by the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This software is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// To received a copy of the GNU Library General Public License
// write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
//
#include "qt_PlotWindow.h"
int main( int argc, char** argv )
{
int res;
// Command-line options are only to be interpreted by PLplot. Thus,
// make a deep copy of the arguments for PLplot use before QApplication
// has a chance to alter them.
int Argc = argc;
char** Argv;
Argv = new char*[argc];
for ( int i = 0; i < Argc; ++i )
{
int len = strlen( argv[i] ) + 1;
Argv[i] = new char[len];
strncpy( Argv[i], argv[i], len );
}
// Limit QApplication's interpretation of argv to just the first
// argument (the application name) so that all command-line
// options such as the PLplot -bg command-line option (which would
// generate a warning message when misinterpreted by QApplication)
// are completely ignored.
argc = 1;
QApplication a( argc, argv );
PlotWindow * win = new PlotWindow( Argc, Argv );
a.setActiveWindow( win );
win->setVisible( true );
res = a.exec();
for ( int i = 0; i < Argc; ++i )
{
delete[] Argv[i];
}
delete[] Argv;
return res;
}
|