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/* -*- Mode: C; c-basic-offset: 2; -*- */
/* GdkPixbuf library - test loaders
*
* Copyright (C) 2004 Matthias Clasen <mclasen@redhat.com>
*
* 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 2 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.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#include <config.h>
#include "gdk-pixbuf/gdk-pixbuf.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static gboolean verbose = FALSE;
static void
load_image (gpointer data,
gpointer user_data)
{
gchar *filename = data;
FILE *file;
int nbytes;
char buf[1024];
size_t bufsize = 1024;
GdkPixbufLoader *loader;
GError *error = NULL;
GThread *self;
self = g_thread_self ();
loader = gdk_pixbuf_loader_new ();
file = fopen (filename, "r");
g_assert (file);
if (verbose) g_print ("%p start image %s\n", self, filename);
while (!feof (file))
{
nbytes = fread (buf, 1, bufsize, file);
if (!gdk_pixbuf_loader_write (loader, buf, nbytes, &error))
{
g_warning ("Error writing %s to loader: %s", filename, error->message);
g_error_free (error);
error = NULL;
break;
}
if (verbose) g_print ("%p read %d bytes\n", self, nbytes);
g_thread_yield ();
}
fclose (file);
if (verbose) g_print ("%p finish image %s\n", self, filename);
if (!gdk_pixbuf_loader_close (loader, &error))
{
g_warning ("Error closing loader for %s: %s", filename, error->message);
g_error_free (error);
}
g_object_unref (loader);
}
static void
usage (void)
{
g_print ("usage: pixbuf-threads [--verbose] <files>\n");
exit (EXIT_FAILURE);
}
int
main (int argc, char **argv)
{
int i, start;
GThreadPool *pool;
g_type_init ();
if (!g_thread_supported ())
g_thread_init (NULL);
g_log_set_always_fatal (G_LOG_LEVEL_WARNING | G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL);
if (argc == 1)
usage();
start = 1;
if (strcmp (argv[1], "--verbose") == 0)
{
verbose = TRUE;
start = 2;
}
pool = g_thread_pool_new (load_image, NULL, 20, FALSE, NULL);
i = start;
while (1) {
i++;
if (i == argc)
i = start;
g_thread_pool_push (pool, argv[i], NULL);
}
return 0;
}
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