94788c4628
FLTK 1.0.11. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1356 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
//
|
|
// "$Id: Fl_Browser_load.cxx,v 1.4.2.3 2001/01/22 15:13:39 easysw Exp $"
|
|
//
|
|
// File loading routines for the Fast Light Tool Kit (FLTK).
|
|
//
|
|
// Copyright 1998-2001 by Bill Spitzak and others.
|
|
//
|
|
// This library is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Library General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 2 of the License, or (at your option) any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// Library General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Library General Public
|
|
// License along with this library; if not, write to the Free Software
|
|
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
// USA.
|
|
//
|
|
// Please report all bugs and problems to "fltk-bugs@fltk.org".
|
|
//
|
|
|
|
#include <FL/Fl.H>
|
|
#include <FL/Fl_Browser.H>
|
|
#include <stdio.h>
|
|
|
|
int Fl_Browser::load(const char *filename) {
|
|
#define MAXFL_BLINE 1024
|
|
char newtext[MAXFL_BLINE];
|
|
int c;
|
|
int i;
|
|
clear();
|
|
if (!filename || !(filename[0])) return 1;
|
|
FILE *fl = fopen(filename,"r");
|
|
if (!fl) return 0;
|
|
i = 0;
|
|
do {
|
|
c = getc(fl);
|
|
if (c == '\n' || c <= 0 || i>=(MAXFL_BLINE-1)) {
|
|
newtext[i] = 0;
|
|
add(newtext);
|
|
i = 0;
|
|
} else
|
|
newtext[i++] = c;
|
|
} while (c >= 0);
|
|
fclose(fl);
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// End of "$Id: Fl_Browser_load.cxx,v 1.4.2.3 2001/01/22 15:13:39 easysw Exp $".
|
|
//
|