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/*
* This file is part of NumptyPhysics
* Copyright (C) 2008 Tim Edmonds
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
*/
#if !defined(USE_HILDON) && !defined(WIN32)
#include "Os.h"
#include "Config.h"
#include <stdlib.h>
#include <string>
#include <string.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <fcntl.h>
#include <sys/stat.h>
/**
* Include SDL, so that under Mac OS X it can rename my main()
* function to SDL_main (else NP *will* crash on OS X).
*
* http://www.libsdl.org/faq.php?action=listentries&category=7#55
**/
#include "SDL/SDL.h"
class OsFreeDesktop : public Os
{
public:
OsFreeDesktop()
: m_fifo(NULL),
m_cmdReady(false),
m_cmdPos(0)
{
}
virtual bool openBrowser( const char* url )
{
if ( url && strlen(url) < 200 ) {
char buf[256];
snprintf(buf,256,"xdg-open '%s'",url);
if ( system( buf ) == 0 ) {
return true;
}
}
return false;
}
virtual char* saveDialog( const char* path )
{
//TODO - gtk?
return NULL;
}
virtual void poll()
{
if ( m_fifo && !m_cmdReady ) {
int c = 0;
while ( c != EOF ) {
c = fgetc( m_fifo );
m_cmdBuffer[m_cmdPos++] = c;
if ( c == 0 ) {
m_cmdReady = false;
break;
}
}
}
}
virtual char *getLaunchFile()
{
poll();
if ( m_cmdReady ) {
m_cmdPos = 0;
m_cmdReady = false;
return m_cmdBuffer;
}
return NULL;
}
bool setupPipe( int argc, char** argv )
{
return true;
std::string fifoFile = Config::userDataDir()+Os::pathSep+".pipe";
FILE *fifo = fopen( fifoFile.c_str(), "w" );
if ( fifo ) {
for ( int i=1; i<argc; i++ ) {
fwrite( argv[i], 1, strlen(argv[i])+1, fifo );
}
fclose(fifo);
return false;
} else {
// Create the FIFO file
umask(0);
if (mknod( fifoFile.c_str(), S_IFIFO|0666, 0)) {
fprintf(stderr, "mknod() failed\n");
} else {
m_fifo = fopen( fifoFile.c_str(), "r");
}
return true;
}
}
private:
FILE *m_fifo;
char m_cmdBuffer[128];
int m_cmdPos;
bool m_cmdReady;
};
Os* Os::get()
{
static OsFreeDesktop os;
return &os;
}
const char Os::pathSep = '/';
int main(int argc, char** argv)
{
if ( ((OsFreeDesktop*)Os::get())->setupPipe(argc,argv) ) {
npmain(argc,argv);
}
}
#endif
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