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/*
* This file is part of NetSurf, http://netsurf.sourceforge.net/
* Licensed under the GNU General Public License,
* http://www.opensource.org/licenses/gpl-license
* Copyright 2006 Daniel Silverstone <dsilvers@digital-scurf.org>
*/
#include <glib.h>
#include <stdlib.h>
#include <stdio.h>
#include "netsurf/desktop/browser.h"
typedef struct {
void (*callback)(void *);
void *p;
int die;
} _nsgtkcallback;
static GList *callbacks;
static gboolean ns_generic_gtk_callback(gpointer data)
{
_nsgtkcallback *cb = (_nsgtkcallback*)(data);
if(cb->die) {
/* We got removed before we got fired off */
fprintf(stderr, "Callback %p(%p) died before run\n",
cb->callback, cb->p);
free(cb);
return FALSE;
}
fprintf(stderr, "Calling %p(%p)\n", cb->callback, cb->p);
cb->callback(cb->p);
callbacks = g_list_remove(callbacks, cb);
free(cb);
return FALSE;
}
void schedule_remove(void (*callback)(void *p), void *p)
{
_nsgtkcallback *cb;
GList *l;
l = callbacks;
while(l) {
cb = (_nsgtkcallback*)(l->data);
if(cb->callback == callback && cb->p == p) {
l = callbacks = g_list_remove(callbacks, cb);
cb->die = 1;
fprintf(stderr, "Callback %p(%p) scheduled for removal\n",
cb->callback, cb->p);
} else
l = g_list_next(l);
}
}
void schedule(int t, void (*callback)(void *p), void *p)
{
_nsgtkcallback *cb = (_nsgtkcallback*)malloc(sizeof(_nsgtkcallback));
schedule_remove(callback, p);
cb->callback = callback;
cb->p = p;
cb->die = 0;
callbacks = g_list_prepend(callbacks, cb);
g_timeout_add(t * 10, ns_generic_gtk_callback, cb);
fprintf(stderr, "Scheduled a callback to %p(%p) for %d CS\n", callback, p, t);
}
void schedule_run(void)
{
/* Nothing to do, the running is done via the gtk mainloop of joy */
}
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