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// Copyright (C) 2015 Phil Rosenberg
//
// This file is part of PLplot.
//
// PLplot is free software; you can redistribute it and/or modify
// it under the terms of the GNU Library General Public License as published
// by the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// PLplot 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 Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public License
// along with PLplot; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
#include "wxplframe.h"
#include <wx/wx.h>
#include <vector>
// Needed for cerr and endl below
#include <iostream>
class wxPlViewerApp : public wxApp
{
public:
virtual bool OnInit();
};
IMPLEMENT_APP( wxPlViewerApp );
bool wxPlViewerApp::OnInit()
{
try
{
wxInitAllImageHandlers();
wxString file;
long fileSize = 0;
long width = wxDefaultCoord;
long height = wxDefaultCoord;
if ( argc >= 3 )
{
file = argv[1];
wxString( argv[2] ).ToLong( &fileSize );
}
if ( argc == 5 )
{
wxString( argv[3] ).ToLong( &width );
wxString( argv[4] ).ToLong( &height );
}
#ifdef __WXGTK__
//This is to deal with the bug described at
//https://forums.wxwidgets.org/viewtopic.php?t=37151&p=151356
//Although this bug has been fixed according to
//http://trac.wxwidgets.org/ticket/16202 and
//http://trac.wxwidgets.org/changeset/76398/svn-wx
//I currently don't know which wxWidgets version it is
//included in so I am applying this to all wxGTK
//builds
wxMilliSleep( 100 );
#endif
wxPlFrame* frame = new wxPlFrame( NULL, wxID_ANY, wxT( "wxPlViewer" ), file,
PLINT( fileSize ), wxDefaultPosition, wxSize( width, height ) );
frame->fixAspect( false );
//frame->SetClientSize( width, height );
frame->fixAspect( true );
frame->Show();
}
catch ( const char* message )
{
std::cerr << "wxPlViewerApp::OnInit: error when creating wxPlFrame instance. " << "The message was " << message << std::endl;
return false;
}
catch ( ... )
{
std::cerr << "wxPlViewerApp::OnInit: unknown error when creating wxPlFrame instance." << std::endl;
return false;
}
return true;
}
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