mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-04-27 22:42:40 +02:00
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
// rdtextfile.cpp
|
|
//
|
|
// Spawn an external text file viewer.
|
|
//
|
|
// (C) Copyright 2002-2006,2016-2017 Fred Gleason <fredg@paravelsystems.com>
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License version 2 as
|
|
// published by the Free Software Foundation.
|
|
//
|
|
// 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.
|
|
//
|
|
// You should have received a copy of the GNU General Public
|
|
// License along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
//
|
|
|
|
#include <unistd.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
#include <qfile.h>
|
|
#include <qmessagebox.h>
|
|
#include <q3process.h>
|
|
|
|
#include "rdconf.h"
|
|
#include "rd.h"
|
|
#include "rdtempdirectory.h"
|
|
|
|
#include <rdtextfile.h>
|
|
|
|
bool RDTextFile(const QString &data)
|
|
{
|
|
char tmpfile[256];
|
|
QString editor;
|
|
|
|
if(getenv("VISUAL")==NULL) {
|
|
editor=RD_LINUX_EDITOR;
|
|
}
|
|
else {
|
|
editor=getenv("VISUAL");
|
|
}
|
|
strcpy(tmpfile,RDTempDirectory::basePath()+"/rdreportXXXXXX");
|
|
int fd=mkstemp(tmpfile);
|
|
if(fd<0) {
|
|
QMessageBox::warning(NULL,"File Error","Unable to create temporary file");
|
|
return false;
|
|
}
|
|
write(fd,data.utf8(),data.utf8().length());
|
|
::close(fd);
|
|
if(fork()==0) {
|
|
system(editor+" "+QString(tmpfile));
|
|
unlink(tmpfile);
|
|
exit(0);
|
|
}
|
|
return true;
|
|
}
|