clipboard.c

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/*
 * Copyright 2013 Ole Loots <ole@monochrom.net>
 *
 * This file is part of NetSurf, http://www.netsurf-browser.org/
 *
 * NetSurf 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; version 2 of the License.
 *
 * NetSurf 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, see <http://www.gnu.org/licenses/>.
 *
 * Module Description:
 *
 *
 *
 */
 
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include <mint/osbind.h>
#include <cflib.h>
#include "atari/clipboard.h"
#include "atari/gemtk/gemtk.h"
 
 
static int filesize(char * path)
{
        FILE    *f;
        int     fs;
 
        f = fopen( path, "r+b");
        if(!f)
                return(-1);
 
        fseek(f, 0L, SEEK_END);
        fs = ftell(f);
        fclose(f);
 
        return(fs);
}
 
int scrap_txt_write(char *str)
{
        scrap_wtxt(str);
 
 
    // Send SC_CHANGED message:
    gemtk_send_msg(SC_CHANGED, 0, 2, 0, 0, 0, 0);
 
    return(0);
 
}
 
char *scrap_txt_read(void)
{
        char * buf = NULL;
        char path[80];
 
        if (get_scrapdir (path))
        {
                int len;
                strcat (path, "scrap.txt");
                len = filesize(path);
                if(len > 0){
                        int file;
                        if ((file = (int) Fopen (path, 0)) >= 0)
                        {
                                buf = malloc(len);
                                if(buf){
                                        len = Fread (file, len, buf);
                                        Fclose (file);
                                        buf[len] = '\0';
                                        return buf;
                                }
                        }
                }
        }
        return buf;
}